Product Description
High Quality JS Series Snake Spring Grid 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. CHINAMFG 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.
♦Detailed Pictures
♦Basic Parameter and Main Dimension
Note:
Requires various non-standard shaft holes, keyways and shaft hole fitting lengths, please indicate this when ordering, and the factory will undertake the manufacture.
All the above models can be supplied on a non-standard basis.
♦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 |
♦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 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
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 /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Understanding the Torque and Misalignment Capabilities of Motor Couplings
Motor couplings play a critical role in transmitting torque from the motor to the driven equipment while accommodating certain degrees of misalignment between the motor and driven shafts. The torque and misalignment capabilities of motor couplings are essential factors to consider when selecting the appropriate coupling for a specific application.
Torque Capabilities:
The torque capacity of a motor coupling refers to its ability to handle the maximum amount of torque that can be transmitted through the coupling without causing failure or damage. Couplings are designed with specific torque ratings to ensure reliable power transmission.
The torque capacity of a motor coupling depends on factors such as the material used, the size and design of the coupling, and the application requirements. High-performance couplings made of robust materials, such as steel or alloy, can handle higher torque loads and are often used in heavy-duty industrial applications.
Misalignment Capabilities:
Misalignment is a common occurrence in mechanical systems due to factors such as installation errors, thermal expansion, and dynamic forces. Motor couplings are designed to accommodate certain degrees of angular, parallel, and axial misalignment between the motor and driven shafts.
The misalignment capabilities of a motor coupling are specified as angular misalignment, parallel misalignment, and axial misalignment. Angular misalignment refers to the angle between the motor and driven shafts, parallel misalignment refers to the lateral offset between the shafts, and axial misalignment refers to the axial displacement along the shafts.
Flexible couplings, such as elastomeric or grid couplings, offer greater misalignment capabilities compared to rigid couplings like gear couplings. The ability to handle misalignment helps reduce stress on the connected equipment and prolongs the life of the coupling and other mechanical components.
Selecting the Right Coupling:
When selecting a motor coupling, it is crucial to consider the torque and misalignment requirements of the specific application. Engineers and designers need to assess the torque demands of the driven equipment and the potential misalignments that may occur during operation.
Choosing a coupling with adequate torque and misalignment capabilities ensures efficient power transmission, minimizes wear on the equipment, and prevents premature failure. Additionally, the coupling’s operating conditions, environmental factors, and service life expectations should be taken into account to make an informed coupling selection.
In summary, understanding the torque and misalignment capabilities of motor couplings is essential for optimal performance, reliability, and longevity in mechanical power transmission systems.
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Can motor couplings handle reversing loads and shock loads effectively?
Motor couplings are designed to handle various types of loads, including reversing loads and shock loads, effectively. Let’s explore their capabilities in dealing with these load conditions:
1. Reversing Loads
Reversing loads occur when the direction of the transmitted torque alternates periodically. Motor couplings, especially flexible couplings and universal couplings (Hooke’s joints), are well-suited for handling reversing loads. These couplings can accommodate angular misalignments between the motor and driven load, allowing for smooth torque transmission even during direction changes. Properly aligned and maintained couplings can endure frequent reversals without significant wear or fatigue.
2. Shock Loads
Shock loads refer to sudden and intense forces that exceed the typical operating conditions. These loads can occur due to abrupt starts, stops, or impacts in the system. Motor couplings, particularly those with some level of flexibility, possess inherent shock-absorbing properties. Flexible couplings can dampen the impact of sudden loads, reducing the stress on connected components and preventing damage. Rigid couplings are less forgiving to shock loads but may still be suitable for certain applications where the impact is within their load-bearing capacity.
However, it’s essential to consider the specific application requirements and choose the appropriate coupling type based on the expected load conditions. Factors such as the magnitude and frequency of reversing and shock loads, system dynamics, and the overall design should be considered when selecting a motor coupling. Additionally, regular maintenance and inspection play a crucial role in ensuring that the couplings continue to perform effectively under challenging load conditions.
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Are Grid Couplings Suitable for High Torque and Misalignment Conditions?
Yes, grid couplings are well-suited for high torque and misalignment conditions in industrial applications. They offer several features that make them an excellent choice for such conditions:
- High Torque Capacity: Grid couplings are designed to handle high torque loads, making them suitable for heavy-duty industrial machinery and equipment.
- Misalignment Tolerance: Grid couplings can accommodate both angular and radial misalignments between the connected shafts. This ability to tolerate misalignments is crucial in industrial settings where perfect alignment may not always be possible.
- Vibration Damping: The serrated grid element in grid couplings acts as a vibration damper, absorbing shocks and vibrations that can occur during high-torque operation. This feature helps in reducing noise levels and ensuring smoother machinery performance.
- Shock Load Absorption: Grid couplings are specifically designed to absorb shock loads, which are common in industrial environments. This capability protects the connected equipment from sudden overloads and prevents damage to the machinery.
- Torsional Flexibility: The flexible grid structure of the coupling provides torsional flexibility, allowing it to compensate for torsional vibrations and torque spikes that often occur in high-torque conditions.
Grid couplings are commonly used in applications where high torque is required, such as in pumps, compressors, mixers, and other heavy machinery. Additionally, their ability to handle misalignments makes them suitable for various industrial settings where precise alignment may be challenging.
When properly installed and maintained, grid couplings provide reliable performance in high-torque and misalignment conditions, contributing to smoother machinery operation and extended equipment life.
editor by CX 2024-03-28