The purpose of this coupling technology plan is to provide a plum blossom coupling with the advantages of long axial spacing, high power, small moment of inertia, economic and environmental protection, high reliability, small device error, and low vibration noise. Let's take a look at the introduction of Shanghai Maidong, a tire coupling company.

This new type of plum blossom coupling includes an input shaft flange for fixed connection with the input shaft and an output shaft flange for fixed connection with the output shaft, as well as a transition seat for connecting the input shaft flange and the output shaft flange.

Both the input shaft flange and the output shaft flange are equipped with plum blossom keys, and the key slots between the plum blossom keys are equipped with petal shaped rubber metal block composite elastic bodies. The input shaft flange, output shaft flange, and transition seat are fixed and connected by bolts passing through the connecting holes I and II;

This plum blossom coupling greatly enhances the torsional stiffness of the long wheelbase and high-power power transmission system, and can self adjust and compensate for manufacturing, assembly, and transmission errors as well as interference from harsh external environments; Therefore, this coupling has long axial spacing, high power, is economical and environmentally friendly, high reliability, and greatly reduces nonlinear forces and torques during the transmission process; It can complete frictionless loading and unloading, and the disassembly and assembly will not wear the mating surface.

This coupling can self adjust and compensate for manufacturing, assembly, and transmission errors, filtering out non steady state shaking interference in order to be strong. Therefore, this coupling has low vibration noise, strong self compliance, low manufacturing accuracy, small device errors, and is economical and environmentally friendly.