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name:

LXP star coupling

description:The LXP star coupling is made of engineering plastics as an elastic element. 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 a torque of 20- 35000.NM.

TAG:LXJ star elastic coupling LX star elastic coupling LXD flange star coupling

Detailed introduction:

LXP star couplingIt is made of engineering plastics as the elastic element, suitable for the transmission shaft system connecting two coaxial lines. It has compensation for the relative deviation of the two shafts, cushioning, shock absorption, performance, suitable for general occasions, transmission torque 20-35000.NM, working temperature -35-+80 degrees Celsius and interchangeable with German ROTEX coupling.

The polyurethane elastomer of Ever-Power’s LXP star coupling 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 involute tooth on the The surface pressure is very small, even if the tooth is overloaded, the tooth will not wear or deform.

The radial movement of the star-shaped elastic coupling due to the centrifugal force during high-speed operation will accelerate its wear, and a shell is added.In addition to preventing dust and oil, insufficient thinning may cause interference. Excessive thinning will weaken the strength of the tooth, and the backlash will be large.The contact condition of the external teeth avoids the disadvantages of squeezing the edge of the straight tooth and stress concentration under the condition of angular displacement. At the same time, the friction and wear of the tooth surface are reduced, the noise is reduced, and the maintenance cycle is long.The tooth end of the outer gear sleeve of the star-shaped elastic coupling is in the shape of a horn, so it is not suitable for use under high speed and impact load conditions, nor for the connection of vertical shafts.When designing the overall structure of the star-shaped elastic coupling, pay full attention to the lubrication and dust prevention between the tooth surface and the roller, as well as the protective effect.Because if the chain breaks, it may cause a personal accident.The radius of curvature of the drum curve is proportional to the single-sided thinning of the internal teeth, that is, it is related to the meshing gap of the teeth, which makes the assembly and disassembly of the internal and external teeth easy.