China Good quality OEM CNC Machining Split Motor Rigid Shaft Coupling motor coupling

Product Description

OEM CNC Machining Split Motor Rigid Shaft Coupling

Product Description

 

 

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, CHINAMFG Works , UG, CAD / CAM / CAE, PDF PRO/E, Auto CAD, CHINAMFG 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. /* 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

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Understanding the Torque and Misalignment Capabilities of Motor Couplings

Motor couplings play a crucial role in transmitting torque from the motor to the driven equipment while accommodating certain degrees of misalignment between the shafts. Here’s a detailed explanation of their torque and misalignment capabilities:

Torque Transmission:

Torque transmission is one of the primary functions of a motor coupling. It refers to the ability of the coupling to transfer rotational force (torque) from the motor shaft to the driven equipment shaft. The torque capacity of a coupling depends on various factors, including:

• Coupling Type: Different coupling types have varying torque capacities. For instance, gear couplings have high torque capacity, making them suitable for heavy-duty applications.
• Material and Design: The material and design of the coupling elements play a role in determining its torque capacity. Couplings made from high-strength materials can handle higher torque loads.
• Size: The size of the coupling affects its torque capacity. Larger couplings generally have higher torque ratings.
• Operating Conditions: Environmental factors, temperature, and speed also influence the torque capacity of the coupling.

Misalignment Compensation:

Motor couplings are designed to accommodate a certain degree of misalignment between the motor and driven equipment shafts. Misalignment can occur due to factors such as manufacturing tolerances, thermal expansion, and operational conditions. The misalignment capability of a coupling depends on its type and design:

• Flexible Couplings: Flexible couplings, such as jaw couplings or elastomeric couplings, can handle both angular and parallel misalignment. They provide some flexibility to dampen vibrations and compensate for minor misalignment.
• Universal Joints: Universal joints can handle angular misalignment and are commonly used in applications requiring a high range of motion, such as vehicle drivelines.
• Disc Couplings: Disc couplings can handle angular misalignment and provide high torsional stiffness for precision applications.
• Bellows Couplings: Bellows couplings are suitable for applications requiring high levels of parallel misalignment compensation, such as in optical equipment.

It is essential to consider the torque and misalignment requirements of the specific application when selecting a motor coupling. Properly matching the coupling’s capabilities to the system’s needs ensures efficient torque transmission and helps prevent premature wear or failure due to misalignment issues.

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Temperature and Speed Limits for Different Motor Coupling Types

Motor couplings come in various types, and each type has its temperature and speed limits. These limits are essential considerations to ensure the coupling operates safely and efficiently. Here are the general temperature and speed limits for different motor coupling types:

1. Elastomeric Couplings:

Elastomeric couplings, such as jaw couplings and spider couplings, are commonly used in a wide range of applications. They typically have temperature limits of approximately -40°C to 100°C (-40°F to 212°F). The speed limits for elastomeric couplings typically range from 3,000 to 6,000 RPM, depending on the specific coupling design and size.

2. Gear Couplings:

Gear couplings are known for their high torque capacity and durability. The temperature limits for gear couplings are usually between -50°C to 150°C (-58°F to 302°F). The speed limits for gear couplings can be as high as 5,000 to 10,000 RPM or more, depending on the size and design.

3. Disc Couplings:

Disc couplings provide high torsional stiffness and are often used in precision applications. The temperature limits for disc couplings are typically around -40°C to 200°C (-40°F to 392°F). The speed limits for disc couplings can range from 5,000 to 20,000 RPM or more.

4. Grid Couplings:

Grid couplings are known for their shock absorption capabilities. The temperature limits for grid couplings are usually between -30°C to 100°C (-22°F to 212°F). The speed limits for grid couplings typically range from 3,600 to 5,000 RPM.

5. Oldham Couplings:

Oldham couplings are often used to transmit motion between shafts with significant misalignment. The temperature limits for Oldham couplings are generally around -30°C to 80°C (-22°F to 176°F). The speed limits for Oldham couplings are usually up to 3,000 to 5,000 RPM.

6. Diaphragm Couplings:

Diaphragm couplings are suitable for applications requiring high precision and torque transmission. The temperature limits for diaphragm couplings are typically between -50°C to 300°C (-58°F to 572°F). The speed limits for diaphragm couplings can be as high as 10,000 to 30,000 RPM.

It is essential to check the manufacturer’s specifications and recommendations for the specific coupling model to ensure the coupling operates within its intended temperature and speed limits. Operating the coupling beyond these limits may lead to premature wear, reduced performance, or even catastrophic failure. Properly selecting a coupling that matches the application’s temperature and speed requirements is critical for reliable and safe operation.

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Advantages of Using Motor Couplings in Various Mechanical Power Transmission Setups

Motor couplings offer several advantages in mechanical power transmission setups, making them a popular choice in various industries. Here are some key advantages of using motor couplings:

• Torque Transmission: Motor couplings efficiently transmit torque from the motor to the driven equipment, enabling the machinery to perform its intended task.
• Misalignment Compensation: Flexible motor couplings can accommodate misalignment between the motor and driven equipment shafts, reducing stress on bearings and increasing the system’s flexibility.
• Vibration Damping: Some motor couplings, particularly those with flexible elements, can dampen vibrations generated during motor operation, improving the overall system’s performance and reducing wear on connected components.
• Overload Protection: Motor couplings with torque-limiting features act as overload protection, preventing damage to the motor or driven equipment under excessive load or torque.
• Noise Reduction: Well-designed motor couplings can help reduce noise and resonance in the system, contributing to quieter and smoother operation.
• High Torque Capacity: Certain types of motor couplings, such as gear couplings, offer high torque capacity, making them suitable for heavy-duty applications.
• Misalignment Tolerance: Flexible couplings can handle both angular and parallel misalignment, ensuring smoother power transmission even in dynamic or changing conditions.
• Adaptability: Motor couplings are available in various types and sizes, making them adaptable to different motor and driven equipment configurations.
• Protection of Machinery: By dampening shocks and compensating for misalignment, motor couplings protect the machinery from premature wear and damage.
• Reduced Maintenance: Properly selected and installed motor couplings can reduce maintenance needs by minimizing wear on connected components and improving overall system reliability.

Motor couplings play a critical role in connecting motors to driven equipment, providing smooth and efficient power transmission while protecting the mechanical system from stress and wear. Proper selection and installation of the appropriate motor coupling type are crucial to maximizing these advantages and ensuring optimal performance in power transmission setups.

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editor by CX 2024-04-23