Product Description

High Torque Helical Flexible Shaft Couplings Transmission Shaft Couplings

Salient Features

Flexible Coupling/Couplings

1. One Piece metallic spring coupling

2. Zero backlash

3. Absorption of parallel, angular misalignment and shaft end-play by spring action

4. Identical clockwise and anticlockwise rotational characteristics

5. Setscrew type or Clamp Type

6. Material: Aluminum Alloy or Stainless steel or other materials per customers’ request.

7. Anti-corrsion,widely used in medical science ,chemistry

8. High flexibilty

9. For servomotor stepmotor

OUR SERVICE:

1) Competitive price and good quality

2) Used for transmission systems.

3) Excellent performance, long using life

4) Could be  developed according to your drawings or data sheet

5) Pakaging:follow the customers’ requirements or as our usual package

6) Brand name: per every customer’s requirement.

7) Flexible minimum order quantity

8) Sample can be supplied

MAIN PRODUCTS:

1) Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate;

2) Forging, Casting, Stampling Part;

3) V Belt Pulley and Taper Lock Bush; Sprocket, Idler and Plate Wheel;Spur Gear, Bevel Gear, Rack; 

4) Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.;

5) Shaft Coupling:including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling,              Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint; 

6) Shaft Collars: including Setscrew Type, Single Split and Double Splits;

7) Timing Belt: including Rubber and PU timing belts for industrial;

8) Other customized Machining Parts according to drawings (OEM).

Company Information
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.
We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than
70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in
time.
-Strick quality control are apply in the whole prodution. we have incoming inspection,process inspection and final production
inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export.
MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CHINAMFG customers in international sales

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=10000USD, 30% T/T in advance ,balance before shippment

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Challenges Arising from Misaligned Helical Couplings and Their Resolution

Misaligned helical couplings can lead to several challenges that affect the performance and longevity of machinery:

• Reduced Torque Transmission: Angular misalignment in helical couplings can result in reduced torque transmission efficiency, leading to power loss and decreased overall machinery performance.
• Excessive Wear: Continuous operation with misaligned couplings can cause increased wear on both the coupling and connected components, resulting in premature failure and the need for frequent maintenance.
• Vibration and Noise: Misaligned couplings can generate vibration and noise due to uneven torque distribution and irregular motion, negatively impacting machinery operation and operator comfort.
• Heat Generation: Misalignment can lead to increased friction and heat generation at the coupling interface, potentially causing damage to the coupling material and affecting surrounding components.

To address these challenges, it’s crucial to:

• Regularly Inspect and Align: Perform routine inspections to identify any misalignment issues. If misalignment is detected, realign the couplings to ensure proper shaft alignment.
• Use Flexible Couplings: Choose helical couplings specifically designed to accommodate misalignment. These couplings provide flexibility and self-alignment features, reducing the impact of misalignment.
• Implement Precision Installation: During installation, carefully align the shafts using precision tools and techniques. Avoid forceful installation that could introduce misalignment.
• Monitor Operating Conditions: Regularly monitor machinery operation to detect any abnormal vibration, noise, or performance changes that could indicate misalignment issues.

By addressing misalignment challenges promptly and following best practices, you can ensure the proper functioning and longevity of helical couplings and the machinery they are installed in.

Utilization of Helical Couplings in Mechanical Systems

A helical coupling, also known as a beam coupling, is a type of flexible coupling that is used in mechanical systems to transmit torque and motion between shafts while accommodating misalignment. Here’s how it is utilized:

Helical couplings consist of two hubs, each with helical slots that interlock with the other hub’s slots. The interlocking design allows for flexibility in multiple directions while maintaining torsional rigidity.

When utilized in mechanical systems:

• Misalignment Compensation: Helical couplings can handle angular, axial, and parallel misalignments between shafts. The helical slots provide flexibility, allowing for small amounts of misalignment without transmitting excessive stress to connected components.
• Torque Transmission: Helical couplings transmit torque from one shaft to another while minimizing backlash. The helical slot design distributes torque evenly across the coupling’s surface, ensuring efficient power transmission.
• Reduced Vibration: The helical design of the coupling helps absorb shocks and vibrations, contributing to smoother operation and reduced wear on connected components.
• Compact Design: Helical couplings have a compact and lightweight design, making them suitable for applications with limited space.
• Simple Installation: These couplings are relatively easy to install, with minimal maintenance requirements.
• Various Applications: Helical couplings are commonly used in robotics, motion control systems, CNC machines, and other applications where precision and flexibility are essential.

In summary, helical couplings provide an effective solution for transmitting torque and motion between shafts while accommodating misalignment and reducing vibrations in various mechanical systems.

Recent Advancements in Helical Coupling Technology

Recent years have seen several advancements and innovations in helical coupling technology, aimed at improving performance, reliability, and ease of use:

• Advanced Materials: Manufacturers are using innovative materials that offer enhanced strength, durability, and resistance to wear, allowing helical couplings to handle higher torque loads and harsh environments.
• Customization: Modern helical couplings can be designed and manufactured with greater customization options to fit specific application requirements, such as unique shaft sizes or complex misalignment conditions.
• Compact Designs: Engineers have developed more compact helical coupling designs that are lightweight and have a smaller footprint, making them ideal for space-constrained applications.
• Improved Torsional Stiffness: Innovations in coupling design have led to improved torsional stiffness, providing better control over torsional vibrations and ensuring precise power transmission.
• Integrated Monitoring: Some advanced helical couplings come with built-in sensors or monitoring systems that can provide real-time data on coupling performance, allowing for predictive maintenance and reducing downtime.
• Enhanced Tolerance for Misalignment: New designs allow helical couplings to handle higher levels of misalignment without sacrificing performance, making them more versatile for various applications.

These advancements continue to make helical couplings a reliable and versatile choice for a wide range of mechanical systems across industries.

editor by CX 2024-01-16