Elastic pin coupling

Published: 2018-06-08

 The elastic pin coupling is a coupling made of non-metallic elastic raw materials according to the size of the pin holes of the two halves of the coupling, and the two halves of the coupling are connected by the flanges.The elastic pin is generally made of polyurethane and nylon with high elasticity and toughness. It has high tensile strength and good toughness, which can play an excellent role in damping and compensating for displacement.

        The elastic pin coupling is to link the two halves of the coupling through the pin, so it is very convenient to install and disassemble in use, and the disassembly can be completed without moving the power machine and mechanical equipment.Although this kind of coupling is easy to disassemble, but because it is a non-metallic original as the original coupling, it can withstand very little shear force and cannot be used in a heavy load environment. It can only be used in low, medium and low speeds. , This is the drawback of this kind of coupling. Of course, if you need to transfer heavy-duty couplings, you can buy metal couplings or diaphragm couplings from our factory. There are many types of couplings produced by our factory. Basically cover the entire coupling series.

        According to our company’s many years of production experience and experimental theoretical data analysis, it is believed that the elastic pin coupling (GB5014-85) is suitable for various coaxial transmission systems. The cross-sectional shear strength of nylon rods is used to transmit torque, and the nominal rotation is Torque is 160-160000N.M, working temperature is -20℃-80℃.The structure is simple, with cushioning performance and shaft offset compensation capability, suitable for use in situations where noise is not controlled.Allowable compensation amount is 0.15-0.25mm in radial direction and 0.5° in angular direction