Product Description
CNC machining lathe Motorcycle Spare Parts Front/Middle/Rear Axle
Stainless Steel Shaft Axle for Geared Motor
Business Type | Manufacture |
Key words | CNC machining parts, precision CNC parts, CNC turning parts, CNC milling parts, metal parts, CNC parts, CNC machinery parts, Mechanical components, auto parts. Die casting parts, Metal stamping parts, sheet metal fabrication. |
Materials | Aluminum, stainless steel, brass, copper, carbon steel, plastic (POM, PVC, PEEK, PU etc), alloy steel, titanium, Iron, spring steel, bronze. |
Processing | CNC machining, CNC lathe/turning, 3/4/5 axis CNC milling,
wire-cutting, EDM, grinding, Drilling, tapping etc. |
Surface treatment |
Anodized, passivation, heat treatment, painting, power coating,
black oxide, silver/gold plating, electrolytic polishing, nitrided, phosphating, sandblasting, nickel/zinc/chrome/TiCN plated. |
Application Industry |
Aerospace, automotive, medical, telecommunications, electronic,
military, packing, sensors, optical instruments, computers, motorcycles, bicycles,scooter etc. |
Quality control |
100% full inspection for small QTY, ISO sampling inspection for mass productions |
Lead Time | 1.Samples delivery:5-7 working days
2.Orders delivery:15-20 working days |
Shipping Terms | 1) 0-500kg: express & air freight priority (DHL, FedEx, UPS, NTN)
2) >500kg: sea freight priority 3) As per customized specifications |
Packing | Bubble wrap/pearl wool + Carton or Pallet; As per customized specifications |
Sea Port | ZheJiang port/HangZhou port |
Payment terms | T/T in advance, PayPal or Western Union is acceptable. |
Trade Terms | EXW, FOB, CIF, As per customer’s request |
Drawing format | PDF, DWG, CAD, DXF, STEP, IGS etc |
Note: | All cnc machining parts are custom made according to customer’s design drawings or exsiting
samples, we have no any ready parts in stock for sales. If you have any cnc machining parts need to be made, please feel free to send your kind drawings/samples to us. |
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About Us :
1. We are ODM&OEM, design according to your drawing.
2. Rich experience and good technology support( have engineers with more than 20 years experience).
3. we are Manufacturer
4. Low MOQ is accepted.
5. 100% inspection before delivery.
6. Competitive price with high quality.
7. Convenient transportation ( HangZhou, ZheJiang …)
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Our Package :
Our Partner :
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Our advantages:
1. Factory directly supply
2. Many years manufacture experience
3. Competitive and reasonable price
4. OEM service, we can do as your drawings or samples
5. Quality Guarantee
6. Good after-sale service
7. Timely delivery
8. High-tech CNC Machines
9. Independent Engineering Department
10.Kinds of surface treatment—Zinc Plating, Powder Coating, Anodizing, Chrome Plate, RoHs etc as
All kinds of CNC machining parts, sheet metal parts and machinery parts are available. OEM/ODM metal CNC parts, metal machining parts with laser cutting, die stamping, CNC machining, CNC shearing, Welding, Bending & metal fabrications, welding robots etc.
If you are interested in any of our products, please click your mouse and send email to us by below
approach. We will reply to you winthin 12 hours.
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After-sales Service: | Yes |
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Warranty: | 12 Months |
Condition: | New |
Certification: | RoHS, ISO9001 |
Standard: | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
Customized: | Customized |
Samples: |
US$ 5/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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What are the safety considerations when working with axles, especially during repairs?
Working with axles, especially during repairs, requires careful attention to safety to prevent accidents and injuries. Here are some important safety considerations to keep in mind when working with axles:
1. Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, including safety goggles, gloves, and steel-toed boots. PPE helps protect against potential hazards such as flying debris, sharp edges, and accidental contact with heavy components.
2. Vehicle Stability:
Ensure that the vehicle is on a stable and level surface before working on the axles. Engage the parking brake and use wheel chocks to prevent unintended vehicle movement. The stability of the vehicle is crucial to maintain a safe working environment.
3. Lifting and Support:
Use proper lifting equipment, such as hydraulic jacks or vehicle lifts, to raise the vehicle safely. Follow the manufacturer’s guidelines for lifting points and weight capacities. Once the vehicle is lifted, support it securely with jack stands or other appropriate supports to prevent it from falling or shifting during repairs.
4. Lockout/Tagout:
If the repair work involves disconnecting or removing any electrical or mechanical components that could cause the axle or wheels to move, follow lockout/tagout procedures. This involves locking and tagging out the power source, so it cannot be accidentally energized while work is being performed.
5. Proper Tools and Equipment:
Use the correct tools and equipment for the job. Using improper tools or makeshift methods can lead to accidents and damage to the axle or surrounding components. Follow the manufacturer’s instructions and recommended procedures for disassembling, repairing, and reassembling the axle.
6. Proper Torque and Tightening:
When reassembling the axle components, use a torque wrench to ensure that fasteners are tightened to the manufacturer’s specifications. Over-tightening or under-tightening can lead to component failure or damage. Follow the recommended torque values provided by the vehicle manufacturer.
7. Safe Handling of Heavy Components:
Axle components can be heavy and cumbersome. Use appropriate lifting techniques and equipment, such as hoists or lifting straps, to safely handle heavy axle parts. Avoid lifting heavy components alone whenever possible and ask for assistance when needed.
8. Proper Disposal of Fluids and Waste:
If the repair involves draining fluids from the axle, such as differential oil, ensure proper disposal according to local regulations. Use appropriate containers to collect and store fluids and dispose of them at authorized collection points.
9. Training and Experience:
Working with axles requires knowledge and experience. If you are unfamiliar with axle repairs, consider seeking assistance from a qualified mechanic or technician who has the necessary training and expertise. If you decide to perform the repairs yourself, ensure that you have the appropriate knowledge and skills to carry out the task safely.
By following these safety considerations, you can help minimize the risk of accidents, injuries, and damage when working with axles, ensuring a safe working environment for yourself and others involved in the repair process.
Can you recommend axle manufacturers known for durability and reliability?
When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:
1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.
2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.
3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.
4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.
5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.
6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.
It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.
When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.
What are the factors to consider when choosing an axle for a custom-built vehicle?
Choosing the right axle for a custom-built vehicle is crucial for ensuring optimal performance, durability, and safety. Here are several key factors to consider when selecting an axle for a custom-built vehicle:
- Vehicle Type and Intended Use:
- Axle Type:
- Weight Capacity:
- Axle Ratio:
- Braking System Compatibility:
- Suspension Compatibility:
- Aftermarket Support:
- Budget:
Consider the type of vehicle you are building and its intended use. Factors such as vehicle weight, power output, terrain (on-road or off-road), towing capacity, and payload requirements will influence the axle selection. Off-road vehicles may require axles with higher strength and durability, while performance-oriented vehicles may benefit from axles that can handle increased power and torque.
Choose the appropriate axle type based on your vehicle’s drivetrain configuration. Common axle types include solid axles (live axles) and independent axles. Solid axles are often used in heavy-duty applications and off-road vehicles due to their robustness and ability to handle high loads. Independent axles offer improved ride quality and handling characteristics but may have lower load-carrying capacities.
Determine the required weight capacity of the axle based on the vehicle’s weight and intended payload. It’s crucial to select an axle that can handle the anticipated loads without exceeding its weight rating. Consider factors such as cargo, passengers, and accessories that may contribute to the overall weight.
Choose an axle ratio that matches your vehicle’s powertrain and desired performance characteristics. The axle ratio affects the torque multiplication between the engine and wheels, influencing acceleration, towing capability, and fuel efficiency. Higher axle ratios provide more torque multiplication for improved low-end power but may sacrifice top-end speed.
Ensure that the chosen axle is compatible with your vehicle’s braking system. Consider factors such as the axle’s mounting provisions for brake calipers, rotor size compatibility, and the need for an anti-lock braking system (ABS) if required.
Consider the compatibility of the chosen axle with your vehicle’s suspension system. Factors such as axle mounting points, suspension geometry, and overall ride height should be taken into account. Ensure that the axle can be properly integrated with your chosen suspension components and that it provides sufficient ground clearance for your specific application.
Consider the availability of aftermarket support for the chosen axle. This includes access to replacement parts, upgrade options, and technical expertise. A robust aftermarket support network can be beneficial for future maintenance, repairs, and customization needs.
Set a realistic budget for the axle selection, keeping in mind that high-performance or specialized axles may come at a higher cost. Balance your requirements with your budget to find the best axle option that meets your needs without exceeding your financial limitations.
When choosing an axle for a custom-built vehicle, it’s recommended to consult with knowledgeable professionals, experienced builders, or reputable axle manufacturers. They can provide valuable guidance, assist in understanding technical specifications, and help you select the most suitable axle for your specific custom vehicle project.
editor by CX 2024-04-04
China 3.5-4 ton electric motor driving rear axle axle cv joint
Calendar year: 2011-
Product: CM10 Box
Car Fitment: Changan
Product Amount: LLSEL-twenty
Auto Make: electrical automobile
OE NO.: 00005716
Guarantee: twelve Months
Application: Electric Car
Motor Electricity: 20kw
Material: Metal
Ratio: 18:1
Size: 1450mm
Bodyweight(kg): 100
Motor Speed: 6000r/min
OEM: Avaible
brake dimension: 250
Packaging Details: wooden box
Port: ZheJiang
Specification
10kw motor driving axle Specification: | ||
axle load | 4000kg | |
axle size | 1620mm | |
axle bolts sample for rim | standard is 5-M14-139.7can be 4-M12-114.3 | |
axle tube diameter | 80mm | |
gearbox reduction ratio | 13/one | |
max input torque | 300NM | |
max input pace | 6500rpm | |
matched motor power | 20kw-30kw | |
application | electric bus or truck or van | |
axle input spline | 24 teeth |
What Is an Axle?
An axle is the central shaft of a vehicle that rotates a wheel or gear. It may be fixed to the wheels or to the vehicle itself, and can rotate with the wheels and gears. It may include bearings and mounting points. If the axle is fixed to the vehicle, it may have a steering or drive shaft attached.
Rear axle
The rear axle is a crucial part of your vehicle. If it fails to function correctly, it can cause major issues when driving at high speeds. This assembly can be a complicated component, and it is crucial that you find a mechanic who knows how to fix it. Rear axles require periodic gear oil replacement and bearing adjustments.
The rear axle is the final leg of the drivetrain, transferring rotational power from the driveshaft to the rear wheels. While the design of the rear axle varies between vehicles, all axles are designed to follow similar principles. Rear axles may have a single drive shaft or two. The drive shafts are mounted at either end of the axle.
The rear axle ratio is important because it affects how much fuel the truck uses. The lower the ratio, the more fuel-efficient the vehicle is. Higher numbers, like 4:10, are better for towing, but they will decrease fuel economy. When choosing a rear axle ratio, be sure to consider how much weight you’ll be hauling.
The rear axle is the most complicated part of the vehicle. It has many components and may not be easily visible. However, a properly functioning rear axle is essential for maximizing safety and performance. If you have a problem, you should contact a professional for a quick and easy fix. Even minor issues can make a significant difference in how your car or truck functions. A professional will ensure that your vehicle’s rear axle will be up to OEM standards.
Semi-floating axle
A semi-floating axle is the next step up from a stub axle. Semi-floating axles have a bearing that supports the shaft, which then floats inside the axle casing. These axles are best suited for midsize trucks. They are also lighter than full-floating axles and can be manufactured at a lower cost.
This design is most commonly found on rear-wheel-drive passenger cars and lighter trucks. The semi-floating design also allows for a wider diameter axle shaft, and it can increase axle capacity by increasing the diameter of the axle shaft. It also has a wider offset to accommodate larger tires. It can accommodate any offset, although this is usually only useful in off-road environments.
Semi-floating axles are often made with a tapered end. This helps keep the axel from twisting while providing traction. The rear hub of a semi-floating axle is usually connected to the axel via a big, strong nut. This nut also provides friction on the axel shaft.
A full-floating axle is common in 3/4-ton and 1/2-ton trucks. It is important to note, however, that almost all factory full-floating rear ends use eight-lug wheels. However, this rule is not strictly enforced and some companies, like Czpt, specialize in semi-floating axles and custom axles.
Drive shaft
A drive shaft is an important part of your vehicle’s drivetrain, which helps to transfer torque from the transmission to the drive wheels. You’ll need to know how it functions in order to properly maintain your car. Fortunately, there are a variety of different parts you can use to upgrade your drive shaft.
In order to improve the performance of your vehicle’s drivetrain, you can replace your existing drive shaft with an upgraded one. These are available in various lengths, so that you can find the right length and fit for your vehicle. Some shafts can even be customized to fit the exact length of your axle.
Generally, short axle shafts are made of solid steel. The longer ones are made of aluminum or carbon fiber. To ensure a smooth and safe ride, they are dynamically balanced to eliminate vibrations. Some models are fitted with giubo joints and universal joints to absorb shock. You can also add flex discs to improve your suspension and dampen the bucking sensation of a drive shaft.
You can tell if your drive shaft needs replacement if you hear a clicking noise while driving. This noise is often audible when the vehicle is turning sharply. You should take your vehicle to a mechanic as soon as you hear this noise, or it could lead to a costly repair. In addition to a clicking noise, your car may also be exhibiting a shuddering or vibrating sensation. If you’re experiencing any of these symptoms, you should take your car in for a checkup by an ASE certified technician. If you ignore these warnings, your car’s drive shaft could separate, causing you a lot of damage.
The drive shaft is attached to the axle flange by a drive shaft bolt. This is an important part of the drivetrain because it’s the only point where the drive shaft will connect to the axle. If the bolt is too long, it could be vulnerable to damage if the washers don’t fit tightly. The drive shaft socket yoke can also be easily damaged when you loosen the bolt.
U-joint
When you replace a u-joint on an axle, you need to take a few things into consideration. One of these considerations is the type of grease you’re going to use. Some of these greases are better than others, and you should always check for a quality grease before you install a new one. A good grease can help to reduce the friction and improve the temperature resistance of the part.
It’s also important to check the u-joint itself. This is the joint between the axle shaft and the wheel. If it’s not functioning properly, it could cause further problems. You should inspect the u-joint every time you change the oil in your vehicle. You can test its lubrication by pressing on the tire with a pry bar or axle stands. You can also try turning the steering wheel fully to test if the joint is loose.
A u-joint failure can leave your car inoperable, which can make driving a risky proposition. If the drive shaft loosens and falls to the ground, you could lose control of your car and risk being stranded. In some severe cases, the front of the driveshaft can even drop to the ground and lift the rear of the car, pushing the car sideways. It’s vital to check u-joints regularly, as failure of the u-joint can cause costly and frustrating car repairs.
When you notice a bad universal joint, you should consider getting it replaced immediately. The most common symptom of a bad u-joint is a clunking sound during acceleration and deceleration. You may also hear vibrations when the u-joint becomes worn and you drive the car. If you notice these symptoms, contact a qualified technician to perform a proper diagnosis.
editor by czh 2023-02-20
China wholesaler Small Size 6inch Brushless Geared Wheel Hub Motor on Electric Wheelchair/Medical Chair with Good quality
Product Description
Brushless Geared
6Inch Solid Tyre
24/36/48V 180-500W 150-500RPM
Most use in Amusement equipment, Stroller, Bumper car, Electric scooter, Folding generation drive, scooter, Drift car, Small train and So on.
Specifications:
Motor | 6″brushless geared wheel motor |
Voltage | 24V |
Rated Power | 180W |
Wheelchair speed | 5km/h |
Rated speed | 150rpm |
Rated Torque | 12Nm |
Diameter | 155 |
Weight | 3.1kg |
Loading | 80~300kg |
Brake | Electronic brake(EABS)/Disc brake |
Reduction ratio | 1:5 |
Waterproof Rating | IP54 |
Tire | Solid tire |
The Different Types of Splines in a Splined Shaft
A splined shaft is a machine component with internal and external splines. The splines are formed in 4 different ways: Involute, Parallel, Serrated, and Ball. You can learn more about each type of spline in this article. When choosing a splined shaft, be sure to choose the right 1 for your application. Read on to learn about the different types of splines and how they affect the shaft’s performance.
Involute splines
Involute splines in a splined shaft are used to secure and extend mechanical assemblies. They are smooth, inwardly curving grooves that resist separation during operation. A shaft with involute splines is often longer than the shaft itself. This feature allows for more axial movement. This is beneficial for many applications, especially in a gearbox.
The involute spline is a shaped spline, similar to a parallel spline. It is angled and consists of teeth that create a spiral pattern that enables linear and rotatory motion. It is distinguished from other splines by the serrations on its flanks. It also has a flat top. It is a good option for couplers and other applications where angular movement is necessary.
Involute splines are also called involute teeth because of their shape. They are flat on the top and curved on the sides. These teeth can be either internal or external. As a result, involute splines provide greater surface contact, which helps reduce stress and fatigue. Regardless of the shape, involute splines are generally easy to machine and fit.
Involute splines are a type of splines that are used in splined shafts. These splines have different names, depending on their diameters. An example set of designations is for a 32-tooth male spline, a 2,500-tooth module, and a 30 degree pressure angle. An example of a female spline, a fillet root spline, is used to describe the diameter of the splined shaft.
The effective tooth thickness of splines is dependent on the number of keyways and the type of spline. Involute splines in splined shafts should be designed to engage 25 to 50 percent of the spline teeth during the coupling. Involute splines should be able to withstand the load without cracking.
Parallel splines
Parallel splines are formed on a splined shaft by putting 1 or more teeth into another. The male spline is positioned at the center of the female spline. The teeth of the male spline are also parallel to the shaft axis, but a common misalignment causes the splines to roll and tilt. This is common in many industrial applications, and there are a number of ways to improve the performance of splines.
Typically, parallel splines are used to reduce friction in a rotating part. The splines on a splined shaft are narrower on the end face than the interior, which makes them more prone to wear. This type of spline is used in a variety of industries, such as machinery, and it also allows for greater efficiency when transmitting torque.
Involute splines on a splined shaft are the most common. They have equally spaced teeth, and are therefore less likely to crack due to fatigue. They also tend to be easy to cut and fit. However, they are not the best type of spline. It is important to understand the difference between parallel and involute splines before deciding on which spline to use.
The difference between splined and involute splines is the size of the grooves. Involute splines are generally larger than parallel splines. These types of splines provide more torque to the gear teeth and reduce stress during operation. They are also more durable and have a longer life span. And because they are used on farm machinery, they are essential in this type of application.
Serrated splines
A Serrated Splined Shaft has several advantages. This type of shaft is highly adjustable. Its large number of teeth allows large torques, and its shorter tooth width allows for greater adjustment. These features make this type of shaft an ideal choice for applications where accuracy is critical. Listed below are some of the benefits of this type of shaft. These benefits are just a few of the advantages. Learn more about this type of shaft.
The process of hobbing is inexpensive and highly accurate. It is useful for external spline shafts, but is not suitable for internal splines. This type of process forms synchronized shapes on the shaft, reducing the manufacturing cycle and stabilizing the relative phase between spline and thread. It uses a grinding wheel to shape the shaft. CZPT Manufacturing has a large inventory of Serrated Splined Shafts.
The teeth of a Serrated Splined Shaft are designed to engage with the hub over the entire circumference of the shaft. The teeth of the shaft are spaced uniformly around the spline, creating a multiple-tooth point of contact over the entire length of the shaft. The results of these analyses are usually satisfactory. But there are some limitations. To begin with, the splines of the Serrated Splined Shaft should be chosen carefully. If the application requires large-scale analysis, it may be necessary to modify the design.
The splines of the Serrated Splined Shaft are also used for other purposes. They can be used to transmit torque to another device. They also act as an anti-rotational device and function as a linear guide. Both the design and the type of splines determine the function of the Splined Shaft. In the automobile industry, they are used in vehicles, aerospace, earth-moving machinery, and many other industries.
Ball splines
The invention relates to a ball-spinned shaft. The shaft comprises a plurality of balls that are arranged in a series and are operatively coupled to a load path section. The balls are capable of rolling endlessly along the path. This invention also relates to a ball bearing. Here, a ball bearing is 1 of the many types of gears. The following discussion describes the features of a ball bearing.
A ball-splined shaft assembly comprises a shaft with at least 1 ball-spline groove and a plurality of circumferential step grooves. The shaft is held in a first holding means that extends longitudinally and is rotatably held by a second holding means. Both the shaft and the first holding means are driven relative to 1 another by a first driving means. It is possible to manufacture a ball-splined shaft in a variety of ways.
A ball-splined shaft features a nut with recirculating balls. The ball-splined nut rides in these grooves to provide linear motion while preventing rotation. A splined shaft with a nut that has recirculating balls can also provide rotary motion. A ball splined shaft also has higher load capacities than a ball bushing. For these reasons, ball splines are an excellent choice for many applications.
In this invention, a pair of ball-spinned shafts are housed in a box under a carrier device 40. Each of the 2 shafts extends along a longitudinal line of arm 50. One end of each shaft is supported rotatably by a slide block 56. The slide block also has a support arm 58 that supports the center arm 50 in a cantilever fashion.
Sector no-go gage
A no-go gauge is a tool that checks the splined shaft for oversize. It is an effective way to determine the oversize condition of a splined shaft without removing the shaft. It measures external splines and serrations. The no-go gage is available in sizes ranging from 19mm to 130mm with a 25mm profile length.
The sector no-go gage has 2 groups of diametrally opposed teeth. The space between them is manufactured to a maximum space width and the tooth thickness must be within a predetermined tolerance. This gage would be out of tolerance if the splines were measured with a pin. The dimensions of this splined shaft can be found in the respective ANSI or DIN standards.
The go-no-go gage is useful for final inspection of thread pitch diameter. It is also useful for splined shafts and threaded nuts. The thread of a screw must match the contour of the go-no-go gage head to avoid a no-go condition. There is no substitute for a quality machine. It is an essential tool for any splined shaft and fastener manufacturer.
The NO-GO gage can detect changes in tooth thickness. It can be calibrated under ISO17025 standards and has many advantages over a non-go gage. It also gives a visual reference of the thickness of a splined shaft. When the teeth match, the shaft is considered ready for installation. It is a critical process. In some cases, it is impossible to determine the precise length of the shaft spline.
The 45-degree pressure angle is most commonly used for axles and torque-delivering members. This pressure angle is the most economical in terms of tool life, but the splines will not roll neatly like a 30 degree angle. The 45-degree spline is more likely to fall off larger than the other two. Oftentimes, it will also have a crowned look. The 37.5 degree pressure angle is a compromise between the other 2 pressure angles. It is often used when the splined shaft material is harder than usual.
China Hot selling GoldenMotor Ethrone Electric folding Wheelchair with quick release motor near me factory
Product Description
EThrone Lightweight Portable Brushless Folding Electric Wheelchair With TUV CE Approved, safe, secure, reliable!
E-throne Wheelchair is design with extremely compact size and strongest aluminum frame, very smooth motor drive control, safe lithium battery pack, very conveient to take on an train, bus, air plane, with it`s durable 8″10″12″ rear motor wheels. It can easily handle all of the outdoor areas you wish to go.
Top Quality Workmanship, Comfortable Riding Experience Guaranteed!
Super Light, Quickest Folding/Unfolding, Inclineable Back, Sturdy Aluminium Frame,
50% Battery Saving, 28km Travel Range, 10 times Longer Motor Life, Maintenance Free…
Special Features of this foldable power wheelchair:
1. Light weight <30 Kg
2. Quickest Foldable – easy folding/unfolding in a second
3. Longer travel HangZhouage: Over 28 Km (18 HangZhous)
4. Back rest tilting – 5 inclinable angles
5. Well designed frame for comfortable riding
6. Support heavy load: Max 150 Kg
7. Breakthrough brushless wheelchair drive technologies:
High efficiency brushless hub motor
Brushless joystick controller
50% battery saving
10 times longer working life
8. Best quality LiFePO4 battery: 24V15AH (4.6 Kg)
1000 charging cycles
Safe, light, reliable
Pollution free
9. Self upgradeable wheel sizes – 8″/10″/12″
10. Longer warranty period
The specifications of our e-Throne electric folding wheelchairs(8”, 10”, 12” available):
Parameter | E-throne 8” 10” | E-Throne 12” |
Device Weight(with battery): | 29kg(24V10AH battery ); 30.7kg(24V15AH battery) |
31kg(24V10AH battery ); 32.7kg(24V15AH battery) |
Device Weight(without battery): | 26 kg | 28 kg |
Folded Dimensions(L x W x H): | 80cm*65cm*35cm | 80cm*68cm*35cm |
Unfolded Dimensions: | 100cm*65cm*95cm | 100cm*68cm*96cm |
Packing Dimensions: | 72cm*40cm*90cm | 72cm*40cm*90cm |
Seat Dimensions(L X W): | 42cm*45cm | 42cm*45cm |
Seat Height (from ground): | 50cm | 52cm |
Arm Rest Height (from ground): | 68cm | 70cm |
Turning Radius: | 120cm | 120cm |
Ground Clearance: | 10cm | 10cm |
Front Wheels(Diameter X Width): | 6”*5cm | 8”*5cm |
Rear Wheels: (Diameter X Width): | 8”*5cm | 12”*6.5cm |
Wheelbase: | 45cm | 48cm |
Tread: | 60cm | 65cm |
Tyre Type: | PU filled tire | PU filled tire |
Wheel Material: | Rubber | Rubber |
Pedal (L*W): | 32cm*13cm | 32cm*13cm |
Motor Type: | 24V180W brushless hub motor | 24V250W brushless hub motor |
Battery: | 24V10ah Li-on battery: 2.6kg 14cm*16cm*7cm 24V15ah Li-on battery: 4.7kg 19cm*19.5cm*10.5cm Charging cycle >1000times |
|
Brake Type: | Electromagnetic brake | |
Maximum Speed | 4MPH | |
Max Capacity | 200kg | |
Distance on Full Battery: | 20KM(24V10AH) 35km(24V15AH) |
|
Slope capacity | 20% (12 Degrees) |
Customer’s Experience about this innovative folding electric wheelchair
“I just recently purchased a ET-08F22 wheelchair and with the batteries arriving Tuesday I have been using it for the last 2 days. I have to congratulate Golden Motors on the design of this chair. It is brilliant in the way it folds so easily, so small and light, perfect for travel and strong enough for many everyday uses. You can say that I am a very pleased customer. ” — Greg Burge, USA
I would like to thank Golden Motor for giving me back the opportunity to travel with ease. Before purchasing my Golden Motor e-Throne chair, Traveling was a true nightmare. It’s extremely hard to travel with a Power Chair that alone weighs 420 LB. Most Planes as well as Transportation are not equipped or are not available in different countries. It’s extremely hard to find vehicles that are equipped with Lifts to be CZPT to transport. That’s were Golden Motor comes into Place. It’s the Lightest Portable Power Wheelchair I’ve ever came across. Weighs only 50 pounds and it folds in to just 1 single unit that is the size of a luggage. Because of this I have been CZPT to now travel with ease. Fits in any vehicle trunk or front seat. Great for when you travel by Bus, Taxi, rental car or even a Friends personal car. Most of the time because of its size it can fit on the inside closet of the Airplanes. My family and I now can really enjoy traveling. See some of the places we have travel to such as Spain, Paris, and Onboard The CZPT of the Seas. Give yourself the opportunity to get out there and enjoy life. — CZPT T., Orlando, FL
I had the opportunity over the last 2 months of travel nearly 200 km with the e-Throne wheelchair. This is a collection of my impressions which are generally satisfactory, if not excellent. Tens of kilometers on very poorly paved paths allowed me to appreciate its handling and its solidity.
Besides the good look, noticed by everyone and which is less disabled, the weight and volume of this chair makes it extremely convenient for travel, almost essential. It was easy to carry with me the chair that is light when there was a barrier. The ability to store it in the trunk of any vehicle used to go everywhere.
I actually had to sell 5 or 6 chairs around the world because many people wanted to photograph the chair and I gave them your address. For a month, I have with my wife who loves this chair for its light weight and easy folding traveled the following countries and cities: Finland, Paris, Italy, Croatia, Montenegro, Ibiza, Venice, London and France. Everywhere, I realized for you pictures to show the chair in these famous parts of the world. — Pierre H., New Caledonia
I just want to tell you how I love this Chair! I am 5’9″ and it is such a comfortable ride! I have a 3 wheeled scooter (which comes apart in 4 pieces for travel so I would never take it anywhere) which is cumbersome to try to travel with and the ride is so rough so when I received this chair I was so impressed with the ride! We took it to the Casino here in Vegas which has a movie theater and it maneuvered so well in and around the casino as well as the elevator and handicap restrooms and also the Mall shopping center. While the weight of the chair is still a bit much for me with my Multiple Sclerosis my husband is CZPT to fold it and fit in the trunk. I feel as though I have my freedom back now that my husband does not have to push me anymore! ! — Melani F., Las Vegas, NV
What is a drive shaft?
If you notice a clicking noise while driving, it is most likely the driveshaft. An experienced auto mechanic will be able to tell you if the noise is coming from both sides or from 1 side. If it only happens on 1 side, you should check it. If you notice noise on both sides, you should contact a mechanic. In either case, a replacement driveshaft should be easy to find.
The drive shaft is a mechanical part
A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the vehicle. This component is essential to the operation of any driveline, as the mechanical power from the engine is transmitted to the PTO (power take-off) shaft, which hydraulically transmits that power to connected equipment. Different drive shafts contain different combinations of joints to compensate for changes in shaft length and angle. Some types of drive shafts include connecting shafts, internal constant velocity joints, and external fixed joints. They also contain anti-lock system rings and torsional dampers to prevent overloading the axle or causing the wheels to lock.
Although driveshafts are relatively light, they need to handle a lot of torque. Torque applied to the drive shaft produces torsional and shear stresses. Because they have to withstand torque, these shafts are designed to be lightweight and have little inertia or weight. Therefore, they usually have a joint, coupling or rod between the 2 parts. Components can also be bent to accommodate changes in the distance between them.
The drive shaft can be made from a variety of materials. The most common material for these components is steel, although alloy steels are often used for high-strength applications. Alloy steel, chromium or vanadium are other materials that can be used. The type of material used depends on the application and size of the component. In many cases, metal driveshafts are the most durable and cheapest option. Plastic shafts are used for light duty applications and have different torque levels than metal shafts.
It transfers power from the engine to the wheels
A car’s powertrain consists of an electric motor, transmission, and differential. Each section performs a specific job. In a rear-wheel drive vehicle, the power generated by the engine is transmitted to the rear tires. This arrangement improves braking and handling. The differential controls how much power each wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers power from the engine to the wheels. It is also called “transgender”. Its job is to ensure power is delivered to the wheels. Electric cars cannot drive themselves and require a gearbox to drive forward. It also controls how much power reaches the wheels at any given moment. The transmission is the last part of the power transmission chain. Despite its many names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a long steel tube that transmits mechanical power from the transmission to the wheels. Cardan joints connect to the drive shaft and provide flexible pivot points. The differential assembly is mounted on the drive shaft, allowing the wheels to turn at different speeds. The differential allows the wheels to turn at different speeds and is very important when cornering. Axles are also important to the performance of the car.
It has a rubber boot that protects it from dust and moisture
To keep this boot in good condition, you should clean it with cold water and a rag. Never place it in the dryer or in direct sunlight. Heat can deteriorate the rubber and cause it to shrink or crack. To prolong the life of your rubber boots, apply rubber conditioner to them regularly. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they put their feet on the fire to solidify the sap.
it has a U-shaped connector
The drive shaft has a U-joint that transfers rotational energy from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in motion. This vibration is often mistaken for a wheel balance problem. Wheel balance problems can cause the vehicle to vibrate while driving, while a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and stop when the vehicle is stopped.
The drive shaft is connected to the transmission and differential using a U-joint. It allows for small changes in position between the 2 components. This prevents the differential and transmission from remaining perfectly aligned. The U-joint also allows the drive shaft to be connected unconstrained, allowing the vehicle to move. Its main purpose is to transmit electricity. Of all types of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at least twice a year, and the joints should be greased. When checking the U-joint, you should hear a dull sound when changing gears. A clicking sound indicates insufficient grease in the bearing. If you hear or feel vibrations when shifting gears, you may need to service the bearings to prolong their life.
it has a slide-in tube
The telescopic design is a modern alternative to traditional driveshaft designs. This innovative design is based on an unconventional design philosophy that combines advances in material science and manufacturing processes. Therefore, they are more efficient and lighter than conventional designs. Slide-in tubes are a simple and efficient design solution for any vehicle application. Here are some of its benefits. Read on to learn why this type of shaft is ideal for many applications.
The telescopic drive shaft is an important part of the traditional automobile transmission system. These driveshafts allow linear motion of the 2 components, transmitting torque and rotation throughout the vehicle’s driveline. They also absorb energy if the vehicle collides. Often referred to as foldable driveshafts, their popularity is directly dependent on the evolution of the automotive industry.
It uses a bearing press to replace worn or damaged U-joints
A bearing press is a device that uses a rotary press mechanism to install or remove worn or damaged U-joints from a drive shaft. With this tool, you can replace worn or damaged U-joints in your car with relative ease. The first step involves placing the drive shaft in the vise. Then, use the 11/16″ socket to press the other cup in far enough to install the clips. If the cups don’t fit, you can use a bearing press to remove them and repeat the process. After removing the U-joint, use a grease nipple Make sure the new grease nipple is installed correctly.
Worn or damaged U-joints are a major source of driveshaft failure. If 1 of them were damaged or damaged, the entire driveshaft could dislocate and the car would lose power. Unless you have a professional mechanic doing the repairs, you will have to replace the entire driveshaft. Fortunately, there are many ways to do this yourself.
If any of these warning signs appear on your vehicle, you should consider replacing the damaged or worn U-joint. Common symptoms of damaged U-joints include rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you notice any of these symptoms, take your vehicle to a qualified mechanic for a full inspection. Neglecting to replace a worn or damaged u-joint on the driveshaft can result in expensive and dangerous repairs and can cause significant damage to your vehicle.
China Custom 4inch Electric Brushless DC 150W 24V 3n. M Servo Wheel Hub Motor for Agv Car with Free Design Custom
Product Description
4inch electric brushless dc 150W 24V 3N.m servo wheel hub motor for AGV car
Product Description
Hub motor feature:
Voltage | 24v |
Outside diameter | 4 inch |
Encoder | 1571 line Incremental Photoelectric Encoder |
Efficiency | ≥83% |
Number of poles | 10 poles |
Carrying weight | ≤50KG/set |
Shaft connection | thread |
Brake method | electric brake |
Excitation mode | permanent magnet type |
Tyre form | with pattern |
Matching driver | ZLAC706/ZLAC706-CAN/ZLAC706-RC |
Environment temperature | -10 ~ ; Cel: ;
FAQ 1. Factory or trader? 2. How about the delivery? 3. What is your after-sales services? 4. Why choose us?
Screw Shaft Features ExplainedWhen choosing the screw shaft for your application, you should consider the features of the screws: threads, lead, pitch, helix angle, and more. You may be wondering what these features mean and how they affect the screw’s performance. This article explains the differences between these factors. The following are the features that affect the performance of screws and their properties. You can use these to make an informed decision and purchase the right screw. You can learn more about these features by reading the following articles. ThreadsThe major diameter of a screw thread is the larger of the 2 extreme diameters. The major diameter of a screw is also known as the outside diameter. This dimension can’t be directly measured, but can be determined by measuring the distance between adjacent sides of the thread. In addition, the mean area of a screw thread is known as the pitch. The diameter of the thread and pitch line are directly proportional to the overall size of the screw. LeadIn screw shaft applications, a solid, corrosion-resistant material is an important requirement. Lead screws are a robust choice, which ensure shaft direction accuracy. This material is widely used in lathes and measuring instruments. They have black oxide coatings and are suited for environments where rusting is not acceptable. These screws are also relatively inexpensive. Here are some advantages of lead screws. They are highly durable, cost-effective, and offer high reliability. PitchThe pitch of a screw shaft can be viewed as the distance between the crest of a thread and the surface where the threads meet. In mathematics, the pitch is equivalent to the length of 1 wavelength. The pitch of a screw shaft also relates to the diameter of the threads. In the following, the pitch of a screw is explained. It is important to note that the pitch of a screw is not a metric measurement. In the following, we will define the 2 terms and discuss how they relate to 1 another. Helix angleThe helix angle of a screw shaft is the angle formed between the circumference of the cylinder and its helix. Both of these angles must be equal to 90 degrees. The larger the lead angle, the smaller the helix angle. Some reference materials refer to angle B as the helix angle. However, the actual angle is derived from calculating the screw geometry. Read on for more information. Listed below are some of the differences between helix angles and lead angles. SizeThe diameter of a screw is its diameter, measured from the head to the shaft. Screw diameters are standardized by the American Society of Mechanical Engineers. The diameters of screws range from 3/50 inches to 16 inches, and more recently, fractions of an inch have been added. However, shaft diameters may vary depending on the job, so it is important to know the right size for the job. The size chart below shows the common sizes for screws. ShapeScrews come in a wide variety of sizes and shapes, from the size of a quarter to the diameter of a U.S. quarter. Screws’ main function is to hold objects together and to translate torque into linear force. The shape of a screw shaft, if it is round, is the primary characteristic used to define its use. The following chart shows how the screw shaft differs from a quarter: LubricationIn most cases, lubrication of a screw shaft is accomplished with grease. Grease is made up of mineral or synthetic oil, thickening agent, and additives. The thickening agent can be a variety of different substances, including lithium, bentonite, aluminum, and barium complexes. A common classification for lubricating grease is NLGI Grade. While this may not be necessary when specifying the type of grease to use for a particular application, it is a useful qualitative measure. China Hot selling China Supply Trike Cargo Three Wheel Motorcycle Air-cooling Motor Electric Ticycle wholesalerMax. Speed: 40 – 60km/h Complex Specifications
Measurement And Weight L W H Wheel Base Vacant Excess weight Engine Motor Type Engine Variety Bore × stroke Compression Ratio Displacement Ignition Gasoline Transmission & Chassis Equipment Modify Max velocity Financial Fuel Use Gasoline Tank (which includes res) Wheel Rims Front Wheel Rims Rear Electrical Spark Plug Headlight The photo of this type in our manufacturing facility: Driveshaft framework and vibrations connected with itThe structure of the push shaft is vital to its effectiveness and reliability. Drive shafts usually contain claw couplings, rag joints and universal joints. Other drive shafts have prismatic or splined joints. Discover about the different sorts of drive shafts and how they operate. If you want to know the vibrations connected with them, go through on. But very first, let’s determine what a driveshaft is. transmission shaftAs the demand on our autos carries on to boost, so does the need on our generate programs. Increased CO2 emission expectations and stricter emission specifications enhance the stress on the drive technique while bettering convenience and shortening the turning radius. These and other damaging consequences can location important anxiety and wear on factors, which can lead to driveshaft failure and improve vehicle protection pitfalls. For that reason, the generate shaft must be inspected and replaced often. typeDiverse kinds of travel shafts incorporate helical shafts, gear shafts, worm shafts, planetary shafts and synchronous shafts. Radial protruding pins on the head supply a rotationally safe link. At least one bearing has a groove extending along its circumferential duration that enables the pin to move by way of the bearing. There can also be two flanges on each finish of the shaft. Relying on the software, the shaft can be put in in the most hassle-free place to function. set upThe construction of the travel shaft has several advantages over bare metallic. A shaft that is adaptable in several directions is simpler to preserve than a shaft that is rigid in other instructions. The shaft body and coupling flange can be produced of distinct materials, and the flange can be made of a distinct content than the major shaft entire body. For instance, the coupling flange can be produced of steel. The principal shaft entire body is if possible flared on at the very least 1 finish, and the at the very least one coupling flange includes a first generally frustoconical projection extending into the flared finish of the main shaft human body. vibrationThe most widespread result in of travel shaft vibration is incorrect installation. There are five widespread kinds of driveshaft vibration, each and every connected to installation parameters. To avert this from taking place, you must comprehend what causes these vibrations and how to repair them. The most frequent kinds of vibration are shown under. This post describes some widespread generate shaft vibration answers. It may also be helpful to think about the suggestions of a specialist vibration technician for generate shaft vibration handle. valueThe international driveshaft industry is expected to exceed (xxx) million USD by 2028, increasing at a compound annual expansion charge (CAGR) of XX%. Its soaring growth can be attributed to numerous variables, including escalating urbanization and R&D investments by leading industry players. The report also involves an in-depth evaluation of important industry developments and their impact on the market. Furthermore, the report offers a extensive regional analysis of the Driveshaft Market. |