China factory Ws Type Universal Joints Coupling with High Precision

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

universal joint

How do you retrofit an existing mechanical system with a universal joint?

Retrofitting an existing mechanical system with a universal joint involves modifying or adding components to integrate the universal joint into the system. Here’s a detailed explanation of the retrofitting process:

To retrofit an existing mechanical system with a universal joint, follow these steps:

  1. Evaluate the System: Begin by thoroughly assessing the existing mechanical system. Understand its design, components, and the type of motion it requires. Identify the specific area where the universal joint needs to be incorporated and determine the necessary modifications or additions.
  2. Design Considerations: Take into account the operating conditions, load requirements, and available space in the system. Consider the size, type, and specifications of the universal joint that will best suit the retrofit. This includes selecting the appropriate joint size, torque capacity, operating angles, and any additional features required for compatibility with the system.
  3. Measurements and Alignment: Accurately measure the dimensions and alignment of the existing system, particularly the shafts involved in the retrofit. Ensure that the required modifications or additions align properly with the system’s existing components. Precise measurements are crucial for a successful retrofit.
  4. Modify Existing Components: In some cases, it may be necessary to modify certain components of the existing system to accommodate the universal joint. This could involve machining or welding to create attachment points or adjust the dimensions of the system’s components to ensure proper fitment of the universal joint and its associated parts.
  5. Integrate the Universal Joint: Install the universal joint into the retrofit area according to the system’s requirements and design considerations. This involves securely attaching the universal joint to the modified or existing components using appropriate fasteners or connection methods as specified by the manufacturer. Ensure that the joint is properly aligned with the shafts to facilitate smooth and efficient motion transfer.
  6. Supporting Components: Depending on the specific retrofit requirements, additional supporting components may be needed. This can include yokes, bearings, shaft couplings, or guards to ensure proper functioning and protection of the universal joint assembly and the overall system.
  7. Testing and Adjustment: Once the retrofit is complete, thoroughly test the system to ensure that the universal joint operates smoothly and meets the desired performance requirements. Make any necessary adjustments to align the system and optimize its functionality. It is essential to verify that the retrofit does not introduce any adverse effects or compromise the overall operation of the mechanical system.

Retrofitting an existing mechanical system with a universal joint requires careful planning, precise measurements, and proper integration of the joint into the system. By following these steps and considering the design considerations and compatibility, it is possible to successfully incorporate a universal joint into an existing mechanical system and enhance its functionality and performance.

universal joint

What is the lifespan of a typical universal joint?

The lifespan of a typical universal joint can vary depending on several factors. Here’s a detailed explanation:

The lifespan of a universal joint depends on various factors, including the quality of the joint, operating conditions, maintenance practices, and the specific application. While it is challenging to provide an exact lifespan, considering the following factors can help estimate the longevity of a universal joint:

  • Quality and Materials: The quality of the universal joint and the materials used in its construction play a significant role in determining its lifespan. High-quality joints made from durable materials, such as alloy steels or stainless steels, tend to have longer lifespans compared to lower-quality or less robust joints made from inferior materials.
  • Operating Conditions: The operating conditions in which the universal joint is used can significantly impact its lifespan. Factors such as torque levels, rotational speed, angular misalignment, vibration, temperature, and exposure to contaminants can all affect the joint’s performance and longevity. Operating the joint within its specified limits, avoiding excessive or extreme conditions, and providing proper maintenance can help extend its lifespan.
  • Maintenance Practices: Regular maintenance is essential for maximizing the lifespan of a universal joint. Proper lubrication, periodic inspection for wear or damage, and timely replacement of worn components can help prevent premature failure. Adhering to the manufacturer’s recommended maintenance schedule and guidelines is crucial to ensure optimal performance and longevity.
  • Application Requirements: The specific application requirements and demands placed on the universal joint influence its lifespan. Heavy-duty applications with high torque, frequent load fluctuations, or extreme operating conditions may result in increased stress and wear on the joint, potentially shortening its lifespan. Selecting a universal joint that is specifically designed and rated for the application’s requirements can help ensure a longer lifespan.

Given these factors, it is challenging to provide a precise lifespan for a typical universal joint. In some applications with proper maintenance and suitable operating conditions, a universal joint can last for several years. However, in demanding or harsh operating environments, or if subjected to excessive loads or misalignment, the lifespan of the joint may be shorter, requiring more frequent replacements.

It’s important to consult the manufacturer’s guidelines and recommendations for the specific universal joint being used, as they can provide more accurate information regarding its expected lifespan under different operating conditions. Additionally, monitoring the joint’s performance, conducting regular inspections, and addressing any signs of wear or deterioration can help identify the need for replacement and ensure safe and reliable operation.

universal joint

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.

China factory Ws Type Universal Joints Coupling with High Precision  China factory Ws Type Universal Joints Coupling with High Precision
editor by CX 2024-05-16