China manufacturer High Quality Js Series Snake Spring Grid Coupling Flexible Shaft Coupling

Product Description

                  High Quality JS Series Snake Spring Grid Coupling Flexible Shaft Coupling

Product Description

 

♦Description
Grid Type Couplings are multi-piece mechanical couplings used to transmit torque and rotation between shafts in mechanical power transmission assemblies. Their design allows them to accommodate slight alignment changes that occur between connecting shafts, while also absorbing shock loads. Huading is a leading grid coupling manufacturer in China, a grid coupling supplier in China offering the latest and modern Grid Type Couplings.
Grid Coupling is widely used in metallurgy, mining, lifting, transportation, petroleum, chemical, ships, textile, light industry, agricultural machinery, printing machines and pumps, fans, compressors, machine tools and other mechanical equipment and industry shaft transmission.
Feature
1.The serpentine spring as the elastic element, the elastic strong at the same time, greatly improves the grid coupling torque, widely used in heavy machinery and general machinery. The serpentine spring special technology department, has long service life, allowing higher speed, has good ability to compensate in the axial, radial and angle

2.High transmission efficiency, start safety. Transmission efficiency of up to 99.47%, short-time overload capacity is 2 times the rated torque, operation safety.

3.Simple structure, convenient assembly and disassembly, long service life

4.Damping effect is good to avoid the resonance.

♦Basic Parameter and Main Dimension

Brake wheel
Diameter×
thickness
E×F
Model Nominal
Torque
N.m
Speed
r/min
Y,Z Bore
d1,d2
D L A G P M N W Clearance (K) No bore mass
Kg
Max Min One-way brake wheel Two-
way brake wheel
Min Standard Max
120×60 JS601 10 4500 28 14 98 52 40 35 95 35 65 62 92 1.5 3 5 0.03
125×70 JS602 35 4500 35 14 110 52 50 35 105 35 70 62 92 1.5 3 5 0.03
140×82 JS603 65 4170 42 14 120 52 55 35 117 35 76 62 92 1.5 3 5 0.06
180×108 JS604 117 3270 48 14 138 62 65 40 148 40 94 62 92 1.5 3 5 0.06
205×90 JS605 207 2870 55 19 155 62 75 45 135 46 90 87 117 1.5 3 5 0.09
255×95 JS606 328 2300 65 19 170 82 90 47 142 48 94.5 87 117 1.5 3 5 0.09
280×128 JS607 630 2080 75 28 195 112 105 60 188 58 124 87 152 1.5 4 6.5 0.17
330×145 JS608 1000 1770 85 28 212 112 125 14 159 109 86.5 87 152 1.5 4 6.5 0.26
405×170 JS609 1800 1430 100 42 248 142 140 16 186 138 101 122 152 1.5 6 10 0.43
485×220 JS610 2800 1200 110 42 274 142 160 -7 213 168 103 147 167 1.5 6 10 0.51
535×250 JS611 4300 1100 125 60 324 142 180 -7 243 200 118 147 167 1.5 6 13 0.74
585×285 JS612 6000 1000 150 70 368 172 220 -25 260 250 84.5 152 182 1.5 6 13 0.91
670×305 JS613 8700 850 180 70 400 172 255 0 300 275 150 152 182 1.5 6 13 1.14
760×305 JS614 12000 765 200 110 458 212 270 0 305 275 152.5 182 182 3 6 13 1.9
765×310 JS615 16000 765 220 120 500 212 305 0 310 275 155 197 197 3 6 13 2.8

Note: 
The nominal torque value of the coupling is the same as that of the JS100 series.
But the nominal braking torque value of the brake wheel should be selected according to the table above.
If size G has a negative value, size N= F/2-G.
The meaning that the table above is also applicable to Y shaft hole, W shaft hole size “two-way brake wheel” is that the 2 half couplings have a brake wheel on each side and at this time the 2 half couplings are made into JS600 type.

 

Other products

 

♦Other Products List

Transmission Machinery 
Parts Name
Model
Universal Coupling WS,WSD,WSP
Cardan Shaft SWC,SWP,SWZ
Tooth Coupling CL,CLZ,GCLD,GIICL,
GICL,NGCL,GGCL,GCLK
Disc Coupling JMI,JMIJ,JMII,JMIIJ
High Flexible Coupling LM
Chain Coupling GL
Jaw Coupling LT
Grid Coupling JS

 

Company Profile

 

♦Our Company

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 Advantages

 

Our Services
1.Design Services
Our design team has experience in cardan shaft 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 the new model when there is new cars in the market.

5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.
 

FAQ

 

FAQ
Q 1: Are you trading company or 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 the customers with customized artworks of PDF or AI format.

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 a very good price principle, when you make the bulk order then cost of sample will be deducted.

Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstance.

Q 6: What is the MOQ?
A: Usually our MOQ is 1 pcs.

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: T/T. 

♦Contact Us

Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China

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grip coupling

Can Motor Couplings Compensate for Angular, Parallel, and Axial Misalignments?

Yes, motor couplings are designed to compensate for certain degrees of angular, parallel, and axial misalignments between the motor and driven shafts.

Angular Misalignment: Motor couplings can accommodate angular misalignment, which is the deviation in angle between the motor shaft and the driven shaft. This misalignment occurs when the two shafts are not perfectly collinear. Flexible couplings, such as elastomeric or grid couplings, can provide higher angular misalignment capabilities compared to rigid couplings.

Parallel Misalignment: Parallel misalignment refers to the lateral offset between the motor shaft and the driven shaft. Motor couplings can compensate for this misalignment to a certain extent. Flexible couplings with torsional flexibility, such as elastomeric or grid couplings, are better suited to handle parallel misalignment compared to rigid couplings.

Axial Misalignment: Axial misalignment is the displacement along the axis of the motor and driven shafts. Motor couplings can also accommodate axial misalignment to some degree. The ability to handle axial misalignment varies depending on the coupling type and design.

While motor couplings can compensate for misalignments, it is essential to ensure that the misalignment does not exceed the coupling’s specified limits. Excessive misalignment beyond the coupling’s capabilities can lead to premature wear, increased stress on the coupling and connected equipment, and potential coupling failure.

Choosing the appropriate coupling type and size based on the specific misalignment requirements of the application is crucial for optimal performance, reliability, and longevity of the motor coupling in mechanical power transmission systems.

grip coupling

Real-world examples of motor coupling applications in various industrial setups.

Motor couplings find extensive applications across diverse industrial setups, connecting motors to driven equipment and transmitting torque efficiently. Here are some real-world examples of motor coupling applications:

1. Conveyor Systems

In manufacturing and logistics industries, motor couplings are used in conveyor systems to transfer goods and materials from one point to another. Flexible couplings accommodate misalignments between conveyor sections, while backlash in certain couplings helps absorb shocks from the load and avoid damage.

2. Pumps and Compressors

In water treatment plants, chemical processing facilities, and oil refineries, motor couplings are employed in pumps and compressors. Rigid couplings are often used in high-torque applications where precise alignment is critical to maintain pump efficiency and prevent shaft misalignment issues.

3. CNC Machines

In computer numerical control (CNC) machines, motor couplings connect the spindle motor to the cutting tool or workpiece. High precision and low backlash couplings are used to ensure accurate and repeatable movements during machining operations.

4. Printing Presses

In the printing industry, motor couplings are utilized in printing presses to drive paper feeders, ink rollers, and other components. Flexible couplings help absorb vibrations and misalignments, reducing wear on machine parts and improving print quality.

5. Packaging Machinery

Motor couplings are integral to packaging machinery, such as form-fill-seal machines, capping machines, and labeling systems. Couplings facilitate smooth and reliable motion transmission, allowing for precise and efficient packaging processes.

6. Textile Machinery

In textile manufacturing, motor couplings are used in spinning, weaving, and dyeing machines. Couplings accommodate frequent starts and stops, shock loads, and speed variations, ensuring stable and consistent operation.

7. Robotics

In industrial robotics, motor couplings are vital components that connect the motor to the robotic arms and joints. High-performance couplings with low backlash and high torsional stiffness are used to achieve precise and responsive robot movements.

8. Food Processing Equipment

Motor couplings are found in food processing equipment, including mixers, grinders, and slicers. Stainless steel couplings are often used to meet hygiene standards, while flexible couplings protect motors and gearboxes from sudden loads during food processing.

These examples highlight the versatility of motor couplings in various industrial applications. The choice of coupling type depends on factors such as load characteristics, speed requirements, misalignment allowances, and specific environmental conditions in each industrial setup.

“`grip coupling

What is a Grid Coupling and How Does It Work in Mechanical Power Transmission?

A grid coupling is a type of flexible coupling used in mechanical power transmission systems to connect two shafts and transmit torque between them. It consists of two hubs with a serrated grid element sandwiched between them.

Here’s how a grid coupling works in mechanical power transmission:

  1. Hub Assembly: The grid coupling has two hubs, one attached to each shaft that needs to be connected. These hubs can be flanged or cylindrical in shape.
  2. Serrated Grid Element: The grid coupling’s unique feature is the serrated grid element made of spring steel or stainless steel. This grid sits between the two hubs and resembles a flexible grid structure.
  3. Connecting the Hubs: The two hubs are brought together, and the serrated grid element is placed between them. The hubs’ teeth mesh with the grid’s slots, creating a flexible and resilient connection.
  4. Transmitting Torque: When torque is applied to one shaft, it gets transferred to the grid, which deforms slightly under the load. This deformation allows the serrated grid to absorb shocks, vibrations, and misalignments between the two shafts.
  5. Angular Misalignment: The grid coupling can accommodate angular misalignments between the connected shafts due to its flexible grid structure. It allows for some angular movement without causing undue stress on the system.
  6. Radial Misalignment: The coupling can also handle small radial misalignments between the shafts, ensuring smoother operation and reduced wear on the machinery.
  7. Torsional Flexibility: The serrated grid element provides torsional flexibility, allowing the coupling to absorb torsional shock loads and dampen vibrations during operation.

Grid couplings are known for their ability to protect connected equipment from excessive loads, shocks, and vibrations, making them ideal for applications in various industries such as mining, pulp and paper, steel mills, and power generation.

Additionally, grid couplings are relatively easy to install and require minimal maintenance, making them a popular choice for many power transmission systems.

China manufacturer High Quality Js Series Snake Spring Grid Coupling Flexible Shaft Coupling  China manufacturer High Quality Js Series Snake Spring Grid Coupling Flexible Shaft Coupling
editor by CX 2024-05-14

grid coupling

As one of leading grid coupling manufacturers, suppliers and exporters of products, We offer grid coupling and many other products.

Please contact us for details.

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Manufacturer supplier exporter of grid coupling.

 

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