Product Description
WS Type Universal Joint Shaft
Features:
1. It is suitable for transmission coupling space on the same plane of 2 axis angle beta β≤45°, the nominal torque transmission 11.2-1120N.
2.The WSD type is a single cross universal coupling, and the WS type is a double cross universal coupling.
3.Each section between the largest axis angle 45º.
4.The finished hole H7, according to the requirements of keyseating, 6 square hole and square hole.
5.The angle between the 2 axes is allowed in a limited range as the work requirements change.
|
NO |
Tn/N·m |
d(H7) |
D |
L0 |
L |
L1 |
m/kg |
I/kg·m2 |
||||||||||
|
WSD |
WS |
WSD |
WS |
WSD |
WS |
|||||||||||||
|
Y |
J1 |
Y |
J1 |
Y |
J1 |
Y |
J1 |
Y |
J1 |
Y |
J1 |
Y |
J1 |
|||||
|
WS1 WSD1 |
11.2 |
8 |
16 |
60 |
– |
80 |
– |
20 |
– |
20 |
0.23 |
– |
0.32 |
– |
0.06 |
– |
0.08 |
– |
|
9 |
||||||||||||||||||
|
10 |
66 |
60 |
86 |
80 |
25 |
22 |
0.2 |
0.29 |
0.05 |
0.07 |
||||||||
|
WS2 WSD2 |
22.4 |
10 |
20 |
70 |
64 |
96 |
90 |
26 |
0.64 |
0.57 |
0.93 |
0.88 |
0.1 |
0.09 |
0.15 |
0.15 |
||
|
11 |
||||||||||||||||||
|
12 |
84 |
74 |
110 |
100 |
32 |
27 |
||||||||||||
|
WS3 WSD3 |
45 |
12 |
25 |
90 |
80 |
122 |
112 |
32 |
1.45 |
1.3 |
2.1 |
1.95 |
0.17 |
0.15 |
0.24 |
0.22 |
||
|
14 |
||||||||||||||||||
|
WS4 WSD4 |
71 |
16 |
32 |
116 |
82 |
154 |
130 |
42 |
30 |
38 |
5.92 |
4.86 |
8.56 |
0.48 |
0.39 |
0.32 |
0.56 |
0.49 |
|
18 |
||||||||||||||||||
|
WS5 WSD5 |
140 |
19 |
40 |
144 |
116 |
192 |
164 |
48 |
16.3 |
12.9 |
24 |
20.6 |
0.72 |
0.59 |
1.04 |
0.91 |
||
|
20 |
52 |
38 |
||||||||||||||||
|
22 |
||||||||||||||||||
|
WS6 WSD6 |
280 |
24 |
50 |
152 |
124 |
210 |
182 |
52 |
38 |
58 |
45.7 |
36.7 |
68.9 |
59.7 |
1.28 |
1.03 |
1.89 |
1.64 |
|
25 |
172 |
136 |
330 |
194 |
62 |
44 |
||||||||||||
|
28 |
||||||||||||||||||
|
WS7 WSD7 |
560 |
30 |
60 |
226 |
182 |
296 |
252 |
82 |
60 |
70 |
148 |
117 |
207 |
177 |
2.82 |
2.31 |
3.9 |
3.38 |
|
32 |
||||||||||||||||||
|
35 |
||||||||||||||||||
|
WS8 WSD8 |
1120 |
38 |
75 |
240 |
196 |
332 |
288 |
92 |
396 |
338 |
585 |
525 |
5.03 |
4.41 |
7.25 |
6.63 |
||
|
40 |
300 |
244 |
392 |
336 |
112 |
84 |
||||||||||||
|
42 |
||||||||||||||||||
Detailed Photos
Company Profile
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artwork.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
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| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 14mm |
| Speed: | 9000r/M |
| Structure: | Flexible |
| Customization: |
Available
| Customized Request |
|---|
Can universal joints be used in precision manufacturing equipment?
Yes, universal joints can be used in precision manufacturing equipment, depending on the specific requirements and applications. Here’s a detailed explanation:
Precision manufacturing equipment often requires precise and reliable motion transmission between different components or subsystems. Universal joints can be employed in such equipment to facilitate the transmission of rotational motion and torque while accommodating misalignment or angular variations. However, their usage in precision manufacturing equipment is subject to certain considerations:
- Motion Transmission: Universal joints are effective in transmitting rotational motion and torque across misaligned or non-collinear shafts. In precision manufacturing equipment, where precise and synchronized motion is crucial, universal joints can provide flexibility and compensate for slight misalignments or angular variations, ensuring reliable motion transfer.
- Angular Accuracy: Precision manufacturing often requires maintaining precise angular accuracy during operation. While universal joints can accommodate misalignments, they introduce certain angular errors due to their design. These errors may be acceptable or manageable depending on the specific application. However, in cases where extremely tight angular accuracy is required, alternative motion transmission mechanisms, such as precision couplings or direct drives, might be preferred.
- Backlash and Play: Universal joints can exhibit a certain degree of backlash or play, which may affect the precision of the manufacturing process. Backlash refers to the slight movement or play that occurs when reversing the direction of rotation. In precision manufacturing equipment, minimizing backlash is often critical. Careful selection of high-quality universal joints or incorporating additional mechanisms to reduce backlash, such as preloading or anti-backlash devices, might be necessary to achieve the desired precision.
- Load and Speed Considerations: When using universal joints in precision manufacturing equipment, it is essential to consider the expected loads and operating speeds. Universal joints have specific load and speed limitations, and exceeding these limits can lead to premature wear, reduced precision, or even failure. Careful selection of universal joints with appropriate load and speed ratings based on the application’s requirements is necessary to ensure optimal performance.
- Maintenance and Lubrication: Regular maintenance and proper lubrication are crucial for the reliable and precise operation of universal joints in precision manufacturing equipment. Following manufacturer guidelines regarding lubrication intervals, lubricant types, and maintenance procedures is essential. Regular inspection of the joints for wear, damage, or misalignment is also necessary to identify any issues that could affect precision.
- Application-Specific Considerations: Each precision manufacturing application may have unique requirements and constraints. Factors such as available space, environmental conditions, required precision levels, and integration with other components should be taken into account when determining the feasibility and suitability of using universal joints. Consulting with experts or manufacturers specializing in precision manufacturing equipment can help in evaluating the best motion transmission solution for a specific application.
In summary, universal joints can be used in precision manufacturing equipment to facilitate motion transmission while accommodating misalignment. However, their usage should be carefully evaluated considering factors such as angular accuracy requirements, backlash and play limitations, load and speed considerations, maintenance needs, and application-specific constraints.
What materials are commonly used in the construction of universal joints?
Universal joints are constructed using various materials that provide strength, durability, and resistance to wear and fatigue. Here’s a detailed explanation:
The choice of materials for universal joints depends on factors such as the application, load requirements, operating conditions, and cost considerations. Here are some commonly used materials:
- Steel: Steel is one of the most common materials used in universal joint construction. Alloy steels, such as 4140 or 4340, are often employed due to their high strength, toughness, and resistance to wear and fatigue. Steel universal joints can withstand heavy loads and harsh operating conditions, making them suitable for various industrial applications.
- Stainless Steel: Stainless steel is chosen for universal joints when corrosion resistance is a critical requirement. Stainless steel alloys, such as 304 or 316, offer excellent resistance to rust, oxidation, and chemical corrosion. These joints are commonly used in applications where exposure to moisture, chemicals, or harsh environments is expected.
- Cast Iron: Cast iron is occasionally used in universal joints, particularly in older or specialized applications. Cast iron provides good strength and wear resistance, but it is generally heavier and less flexible than steel. It may be used in specific situations where its properties are advantageous, such as in large industrial machinery.
- Aluminum: Aluminum universal joints are utilized when weight reduction is a priority. Aluminum alloys offer a good balance of strength and lightweight properties. These joints are commonly found in applications where weight savings are crucial, such as aerospace, automotive, or robotics.
- Bronze: Bronze is sometimes used for bearings or bushings within universal joints. Bronze alloys provide good wear resistance, low friction, and the ability to withstand high temperatures. They are often employed in applications where self-lubricating properties and resistance to galling are required. Bronze bearings can be found in universal joints used in heavy machinery, marine equipment, or agricultural machinery.
It’s worth noting that the specific choice of materials may vary depending on the manufacturer, application requirements, and industry standards. Different combinations of materials may also be used for different components within a universal joint, such as the yokes, crosses, bearings, or seals, to optimize performance and durability.
In summary, universal joints are commonly constructed using materials such as steel, stainless steel, cast iron, aluminum, and bronze. The selection of materials depends on factors like strength, durability, wear resistance, corrosion resistance, weight considerations, and specific application requirements.
Are there different types of universal joints available?
Yes, there are different types of universal joints available to suit various applications and requirements. Let’s explore some of the commonly used types:
- Single Joint (Cardan Joint): The single joint, also known as a Cardan joint, is the most basic and widely used type of universal joint. It consists of two yokes connected by a cross-shaped center piece. The yokes are typically 90 degrees out of phase with each other, allowing for angular displacement and misalignment between shafts. Single joints are commonly used in automotive drivelines and industrial applications.
- Double Joint: A double joint, also referred to as a double Cardan joint or a constant velocity joint, is an advanced version of the single joint. It consists of two single joints connected in series with an intermediate shaft in between. The use of two joints in series helps to cancel out the velocity fluctuations and reduce vibration caused by the single joint. Double joints are commonly used in automotive applications, especially in front-wheel-drive vehicles, to provide constant velocity power transmission.
- Tracta Joint: The Tracta joint, also known as a tripod joint or a three-roller joint, is a specialized type of universal joint. It consists of three rollers or balls mounted on a spider-shaped center piece. The rollers are housed in a three-lobed cup, allowing for flexibility and articulation. Tracta joints are commonly used in automotive applications, particularly in front-wheel-drive systems, to accommodate high-speed rotation and transmit torque smoothly.
- Rzeppa Joint: The Rzeppa joint is another type of constant velocity joint commonly used in automotive applications. It features six balls positioned in grooves on a central sphere. The balls are held in place by an outer housing with an inner race. Rzeppa joints provide smooth power transmission and reduced vibration, making them suitable for applications where constant velocity is required, such as drive axles in vehicles.
- Thompson Coupling: The Thompson coupling, also known as a tripodal joint, is a specialized type of universal joint. It consists of three interconnected rods with spherical ends. The arrangement allows for flexibility and misalignment compensation. Thompson couplings are often used in applications where high torque transmission is required, such as industrial machinery and power transmission systems.
These are just a few examples of the different types of universal joints available. Each type has its own advantages and is suitable for specific applications based on factors such as torque requirements, speed, angular displacement, and vibration reduction. The selection of the appropriate type of universal joint depends on the specific needs of the application.
editor by CX 2024-04-16