Elastic pin couplingIt uses several pins made of non-metallic materials to be placed in the holes of the flanges of the two half couplings to realize the connection of the two shafts. The pins are usually made of nylon, and nylon has a certain degree of elasticity. The structure of the coupling is simple, and it is convenient to replace the pin.In order to prevent the pin from sliding out, baffles are arranged at both ends of the pin.Pay attention to leaving a gap when assembling the baffle.
The coupling power is transmitted from the driving shaft to the driven shaft through the elastic member.Therefore, it can cushion and shock and absorb vibration.It is suitable for high-speed shafts with many positive and negative changes and frequent starting.The maximum speed can reach 8000r/min, and the operating temperature range is -20~60℃.
It can compensate large axial displacement.Relying on the deformation of the elastic pin, a small amount of radial and angular displacement is allowed.However, if the radial displacement or angular displacement is large, it will cause rapid wear of the elastic pin. Therefore, it must be carefully installed when using this type of coupling.