China Standard Flexible Beam Spiral Motor Shaft Coupling motor shaft coupling

Product Description

A beam coupling, also known as helical coupling, is a flexible coupling for transmitting torque between 2 shafts while allowing for angular misalignment, parallel offset and even axial motion, of 1 shaft relative to the other. This design utilizes a single piece of material and becomes flexible by removal of material along a spiral path resulting in a curved flexible beam of helical shape. Since it is made from a single piece of material, the Beam Style coupling does not exhibit thebacklash found in some multi-piece couplings. Another advantage of being an all machined coupling is the possibility to incorporate features into the final product while still keep the single piece integrity.

Changes to the lead of the helical beam provide changes to misalignment capabilities as well as other performance characteristics such as torque capacity and torsional stiffness. It is even possible to have multiple starts within the same helix.

 The material used to manufacture the beam coupling also affects its performance and suitability for specific applications such as food, medical and aerospace. Materials are typically aluminum alloy and stainless steel, but they can also be made in acetal, maraging steel and titanium. The most common applications are attaching encoders to shafts and motion control for robotics.

Please contact us to learn more.
 

Type Description Bore(mm)
BR D18L25 4~6.35
D20L25 4~8
D25L30 5~12
D32L40 8~16
DR D12L19 3~6
D16L24 3~6.35
D18L25 3~10
D25L30 5~14
BE D16L23 3~6
D18L25 3~6.35
D20L26 4~8
D25L31 5~12
D32L41 6~16

/* 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

motor shaft coupling

What is a Motor Shaft Coupling and How Does It Work?

A motor shaft coupling is a mechanical device used to connect the shaft of an electric motor to the shaft of another rotating component, such as a pump, gearbox, or fan. It provides a flexible connection that allows torque to be transmitted between the motor and the driven equipment while accommodating any misalignment that may exist between the two shafts.

The primary function of a motor shaft coupling is to transmit rotational power from the motor to the connected equipment, enabling the machinery to perform its intended function. It acts as a bridge between the motor and the driven shaft, ensuring a reliable and efficient transfer of mechanical energy.

Working Principle: Motor shaft couplings typically consist of two flanges or hubs, one attached to the motor shaft and the other to the driven shaft. These hubs are connected by an element, which can be rigid or flexible depending on the type of coupling.

In flexible couplings, an elastomeric material or a series of elastomeric elements are used as the connecting element. This allows the coupling to flex and compensate for any angular, parallel, or axial misalignment between the motor shaft and the driven shaft. As the motor rotates, the torque is transmitted through the flexible element to the driven shaft, enabling the equipment to rotate at the desired speed and perform its intended function.

In rigid couplings, the two hubs are directly connected with no flexible element in between. These couplings are suitable for applications where misalignment is minimal or where precision alignment is required.

Motor shaft couplings are essential components in various industrial applications, such as pumps, compressors, conveyor systems, and fans. They play a crucial role in ensuring smooth power transmission, minimizing vibrations, and protecting both the motor and the connected equipment from undue stress and wear.

The selection of the appropriate motor shaft coupling depends on factors such as the required torque capacity, shaft diameters, misalignment tolerances, and the specific needs of the application. Proper installation and maintenance of the coupling are essential for its reliable and long-term performance in the system.

China Standard Flexible Beam Spiral Motor Shaft Coupling  motor shaft couplingChina Standard Flexible Beam Spiral Motor Shaft Coupling  motor shaft coupling
editor by CX 2024-04-17

motor shaft coupling

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

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of motor shaft coupling

Recent Posts