Diaphragm Coupling Requirements:

With the continuous improvement of social transmission technology, it is necessary to develop a new high-speed diaphragm coupling connection structure to increase the compensation capacity of the coupling and meet the stable requirements of high-performance diaphragm couplings under high torque and large compensation.

The structure of the diaphragm coupling:

In the previous structural design of diaphragm couplings, one or two sets of diaphragm assemblies were usually used as flexible compensation elements. In the dynamic calculation, the diaphragm assembly can be simplified as a hinge point that can produce angular and axial deformation. . In order to increase the compensation capability of the coupling, it is usually necessary to increase the outer diameter of the diaphragm assembly in the flexible element of the coupling, but many applications limit the coupling that cannot use a large outer diameter diaphragm assembly structure, which requires We increase the compensation capability of the coupling by increasing the number of flexible elements. If the coupling of three or more sets of diaphragm components is designed in the traditional structural connection form, then when calculating the shaft system, the shaft system where the coupling is located will appear unstable due to too many hinge points, resulting in the entire The axis system cannot be calculated by the axis system.