PROTECTING COMPENSATION COUPLING Russian patent published in 2017 - IPC F16D47/00 F16D43/20 F16D7/06 F16D3/64 

FIELD: machine engineering.

SUBSTANCE: protecting compensation coupling consists of two halfcouplings, attached to the drive and driven axes. The compensating element is a spring, which housing is designed as a hollow cylindrical shell and the rows of through slots having rectangular shape are located in its body. The driven half-coupling is fastened to the spring by means of the flanged connection with the screws, and the driving one - through the bearing and the shaft of crimp barrel. The balls are installed between the end face of the compensation element and the driving half-coupling. The alignment of the coil spring and the crimp barrel is achieved by installing the radial-axial bearing. There are four locks with semispherical heads uniformly disposed along the circle in the shell housing. The braking disc, mounted in the inner diameter of the shell through the spline joint, is fixed by expansion rings, and the second braking disc is mounted on the bearing shaft.

EFFECT: reliability increase.

1 dwg