China high quality OEM CNC Machining Split Motor Rigid Shaft Coupling

Product Description

OEM CNC Machining Split Motor Rigid Shaft Coupling

 

Customized cnc machining parts notes:

Quotation

According to your drawing(size, material, thickness, processing content, and required technology, etc)

Tolerance Surface Roughness

+/-0.02 – 0.01mm Ra0.2 – Ra3.2(Customized avaiable)

Materials Avaiable

Aluminum, Copper, Stainless steel, Iron, PE, PVC, ABS, etc.

Surface Treatment

Polishing, general/hard/color oxidation, surface chamfering, tempering, etc.

Processing

CNC Turning, Milling parts, drilling, auto lathe, tapping, bushing, surface treatment, etc.

Testing Equipment

CMM/Tool microscope/multi-joint arm/Automatic height gauge/Manual height gauge/Dial gauge/Roughness measurement

Drawing Formats

 PRO/E, Auto CAD, CZPT Works , UG, CAD / CAM / CAE, PDF PRO/E, Auto CAD, CZPT Works , UG, CAD / CAM / CAE, PDF

Our Advantages

(1) 24 hours online service & Quickly Quote/Delivery. 

(2) 100% QC quality inspection before delivery, and can provide quality inspection form.           
(3) 18+ years of experience in the CNC machining area and have a senior design team to offer perfect modification suggestions.

       Features of jaw coupling:

      1.Easy of inspection,easy maintenance.

      2.Can absorb vibration,parallel,angular and axial misalignments. 

      3.Identical clockwise and anticlockwise rotational charateristics.

      4.Both ends material is iron, intermediate for rubber materials.

      5.Simple configuration, setscrew type,low price.

      6.Hole can be self-processing,easy facilitate.

      7.For step motor,screw, machine positioning system.

     The SL cross slide coupling is slid in the corresponding radial grooves of the large end faces
     of the half couplings on both sides.
     The main feature of the slider coupling is that it allows the 2 shafts to have a large radial
     displacement, and allows for small angular displacement and axial displacement. Due to the
     centrifugal force generated by the eccentric motion of the slider, it is not suitable to use this
     coupling. High-speed movement, the coupling torque of the coupling is 120-63000N.m, the
     speed is 250-70r/min.
 

     Advantages:

     Protects driven component by serving as a mechanical “fuse” – an inexpensive replaceable plastic
     midsection shears under excess load.
     Protects support bearings by exerting consistently low reactive forces, even under large misalignments.
     Homokinetic transmission – driving and driven shafts rotate at exactly the same speed at all times.
     Zero backlash and high torsional stiffness.
     Accommodates large radial misalignment in a short length.
     Easy installation in blind or difficult installations when through-bores are used.
     Economically priced compared to other couplings with similar performance characteristics.

     CNC machining parts, metal machining parts, precision machining parts, Machined parts, Machinery 
     parts,Machine Parts,machining parts machining,Cnc machining parts machinery parts,machined 
     parts,precision machining parts,oem machining parts,cnc machining parts,cnc machined parts.

             Q: Why choose Shengao product?
             A: We shengao have our own plant– HangZhou Shengao machinery Co.,Ltd, therefore, we can 
             surely promise the quality of every product and provide you comparable price.

             Q: Do you provide OEM Service?
             A: Yes, we provide OEM Service.

             Q: Do you provide customized machining parts?
             A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.

             Q: What is your payment term?
             A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

             If there’s anything we can help, please feel free to contact with us.

rigid coupling

Are There Any Safety Considerations When Using Rigid Couplings in Rotating Machinery?

Yes, there are several safety considerations to keep in mind when using rigid couplings in rotating machinery. While rigid couplings offer various advantages, their use in certain applications requires careful attention to safety measures to prevent accidents and equipment damage. Here are some important safety considerations:

Secure Installation: Proper installation of rigid couplings is crucial to ensure safety. The coupling must be securely mounted and aligned with the shafts to prevent any slippage or disengagement during operation. Use of appropriate mounting hardware, such as high-strength bolts, is essential to maintain the coupling’s integrity under high-speed and high-torque conditions.

Shaft Alignment: Accurate shaft alignment is necessary to avoid excessive forces and stress on the connected machinery. Misaligned shafts can lead to uneven loading and increased wear on bearings and other components. Regularly inspect and maintain the shaft alignment to prevent premature failures.

Preventing Over-Torquing: Applying excessive torque during the installation of rigid couplings can lead to equipment damage and compromise safety. Follow the manufacturer’s torque specifications and use torque-limiting tools to prevent over-torquing and potential failures.

Protective Guards: In some applications, rotating machinery with rigid couplings may pose a safety hazard to personnel working nearby. Install appropriate protective guards and covers to prevent accidental contact with rotating shafts, minimizing the risk of injury.

Regular Maintenance: Implement a routine maintenance schedule to inspect the rigid couplings and associated equipment. Check for signs of wear, fatigue, or cracks. Address any issues promptly to avoid potential catastrophic failures.

Operational Speed Limits: Be aware of the operational speed limits specified by the manufacturer for the rigid couplings. Exceeding these limits can result in significant stress and fatigue on the coupling, leading to failure.

Appropriate Coupling Selection: Choose the appropriate type and size of rigid coupling for the specific application. Using an undersized coupling can lead to excessive loads and potential failure, while an oversized coupling may not efficiently transmit torque.

Temperature Considerations: Rigid couplings can experience temperature variations during operation. Ensure that the material and design of the coupling are suitable for the anticipated temperature range of the application to maintain safety and performance.

Training and Awareness: Provide proper training to personnel working with rotating machinery equipped with rigid couplings. Ensure they are aware of safety procedures and potential hazards associated with the equipment.

Adhering to these safety considerations will help ensure the safe and reliable operation of rotating machinery equipped with rigid couplings. Regular maintenance, correct installation, and diligent attention to safety guidelines will minimize risks and contribute to a safe working environment.

rigid coupling

Use of Rigid Couplings for Motor-to-Shaft and Shaft-to-Shaft Connections

Yes, rigid couplings can be used for both motor-to-shaft and shaft-to-shaft connections in mechanical systems. Rigid couplings are designed to provide a solid and non-flexible connection between two shafts. This characteristic makes them versatile for various applications, including motor-to-shaft and shaft-to-shaft connections.

1. Motor-to-Shaft Connections: In motor-to-shaft connections, a rigid coupling is used to connect the output shaft of an electric motor to the driven shaft of a machine or equipment. This ensures direct power transmission without any flexibility. Motor-to-shaft connections are common in applications where the motor’s rotational motion needs to be transferred to the driven equipment with high precision and efficiency.

2. Shaft-to-Shaft Connections: In shaft-to-shaft connections, a rigid coupling joins two shafts directly, providing a solid and immovable link between them. This is beneficial in applications where precise alignment and torque transmission are essential, such as in precision motion control systems or heavy-duty industrial machinery.

Rigid couplings are available in various designs, such as one-piece, two-piece, and split types, to accommodate different shaft arrangements. The type of rigid coupling used depends on the specific application and the shaft sizes to be connected.

Advantages of Using Rigid Couplings:

– Zero backlash ensures accurate motion transfer and positioning.

– Efficient power transmission without loss due to flexibility.

– Minimal maintenance requirements due to their simple design.

– High torque capacity suitable for heavy-duty applications.

– Tolerance to misalignment (within design limits) enhances versatility.

– Provides system stiffness, reducing the risk of resonance and vibration-related issues.

– Suitable for high-speed applications.

– Versatility for various industrial applications.

Whether it’s connecting a motor to a driven shaft or joining two shafts together, rigid couplings offer reliability, precision, and efficiency, making them a popular choice in numerous mechanical systems.

rigid coupling

What is a Rigid Coupling and How Does it Work?

A rigid coupling is a type of mechanical coupling used to connect two shafts together at their ends to transmit torque and rotational motion without any flexibility or misalignment accommodation. Unlike flexible couplings, rigid couplings do not allow for angular, parallel, or axial misalignment between the shafts. The main purpose of a rigid coupling is to provide a strong and solid connection between two shafts, ensuring precise and synchronous power transmission between them.

Structure and Design:

Rigid couplings are typically made from durable materials such as steel, stainless steel, or aluminum, which can withstand high torque and load applications. The coupling consists of two halves, each with a cylindrical bore that fits tightly onto the respective shafts. The two halves are then fastened together using bolts or set screws to ensure a secure and rigid connection.

Working Principle:

The working principle of a rigid coupling is straightforward. When the two shafts are aligned precisely and the coupling is securely fastened, any torque applied to one shaft gets directly transferred to the other shaft. The rigid coupling essentially makes the two shafts act as one continuous shaft, allowing for synchronous rotation without any relative movement or play between them.

Applications:

Rigid couplings are commonly used in applications where precise alignment and torque transmission are essential. Some common applications of rigid couplings include:

  • High-precision machinery and equipment
  • Robotics and automation systems
  • Precision motion control systems
  • Machine tools
  • Shaft-driven pumps and compressors

Advantages:

The key advantages of using rigid couplings include:

  • High Torque Transmission: Rigid couplings can handle high torque and power transmission without any loss due to flexibility.
  • Precision: They provide accurate and synchronous rotation between the shafts, making them suitable for precise applications.
  • Simple Design: Rigid couplings have a simple design with minimal moving parts, making them easy to install and maintain.
  • Cost-Effective: Compared to some other coupling types, rigid couplings are generally more cost-effective.

Limitations:

Despite their advantages, rigid couplings have certain limitations:

  • No Misalignment Compensation: Rigid couplings cannot accommodate any misalignment between the shafts, making precise alignment during installation crucial.
  • Transmits Vibrations: Since rigid couplings do not dampen vibrations, they can transmit vibrations and shocks from one shaft to the other.
  • Stress Concentration: In some applications, rigid couplings can create stress concentration at the ends of the shafts.

In summary, rigid couplings are ideal for applications that require precise alignment and high torque transmission. They offer a robust and straightforward solution for connecting shafts and ensuring synchronous power transmission without any flexibility or misalignment accommodation.

China high quality OEM CNC Machining Split Motor Rigid Shaft Coupling  China high quality OEM CNC Machining Split Motor Rigid Shaft Coupling
editor by CX 2023-09-05

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

Please contact us for details.

Mail:sales@rigid-coupling.xyz

Manufacturer supplier exporter of rigid coupling

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