KL nylon slider coupling

KL nylonSlider couplingIt consists of two half couplings $, L with grooves on the end faces and a middle plate with convex teeth on both sides". Because the convex teeth can slide in the surface grooves, it can compensate for the installation and operation between the two shafts. The relative radial and axial displacement of the two halves of the coupling and the intermediate disk are combined, and relative rotation is impossible. Therefore, the angular velocity and angular displacement of the main and driven shafts are equal. But when the axis of the main and driven shafts have radial displacement At this time, the speed and acceleration of each point are different in magnitude and direction, resulting in a large inertial force, which increases the dynamic load, friction loss and wear.

KL nylon slider coupling, also called floating disc coupling, has a simple structure and a long history of use.It allows large radial relative displacement and large transmission torque, but due to the intermediate sliding block, the starting inertia is large, and it cannot be used at high speed. Generally, the shaft speed does not exceed 300r/min.The two half-couplings are each provided with a radial through groove. When the axes of the two connected shafts have a relative radial displacement, the tenon of the cross slider can slide in its corresponding groove. Due to the wear of the cross groove, And the transmission efficiency is reduced.