Henan XL star elastic coupling

XL star elastic coupling is a high-performance coupling, which focuses on the advantages of different structures of standard elastic couplings. For example, it has the advantages of quincunx elastic couplings: the elastic elements are squeezed and the structure is simple.Overcome the shortcomings of the plum blossom elastic coupling: move the half coupling when changing the elastic element. Although the double flange type plum blossom elastic coupling can also change the element without moving the half coupling, it has a simple structure and high cost. Mass and moment of inertia, the scope of application is limited.

XL star elastic coupling is made of engineering plastics as elastic elements. It is suitable for connecting two coaxial transmission shafts. It has compensation for the relative deviation of the two shafts, cushioning, shock absorption, and performance. It is suitable for general occasions and transmits torque 20 -35000.NM, shaft hole 6-220mm, allowable speed 1800-19000r/min, working temperature -35-+80 degrees Celsius and interchangeable with German ROTEX coupling.The polyurethane elastomer is limited by the convex claw block, which can avoid internal deformation caused by impact and external deformation caused by centrifugal force; the large concave surface of the convex claw makes the surface pressure on the involute tooth very small, even if the tooth is overloaded , The teeth will not wear or deform.

Features of XL star elastic coupling:

1. It has the performance of compensating the relative deviation of the two axes, damping and buffering.

2. Small radial size, simple structure, no lubrication, high carrying capacity and easy maintenance.

3. It is suitable for connecting two coaxial lines, frequent starting, and changeable forward and reverse rotation. The transmission torque is 20-25000n.m, and the working temperature is -35-80℃.

4. The polyurethane elastomer is restricted by the convex claw block, which can avoid the internal deformation caused by impact and the external deformation caused by centrifugal force; the large concave surface of the convex claw makes the surface pressure on the involute tooth very small, even on the tooth. Withstand overload, the teeth will not wear or deform.

5. The standard number is specified in jb/t10466-2004Star flexible couplingThe eight structural forms expand the scope of application.

Technical parameters of XL star elastic coupling: