Drum coupling

Product name:drum coupling    

Type: WZL03-WZL18

  The drum coupling includes an inner ball outer sleeve with a symmetrical flat surface and a splined outer ball. The inner ball outer sleeve is cut into two halves through the symmetrical center of the flat surface. The left and right end faces of the inner ball outer sleeve are provided with positioning grooves, which are symmetrically arranged along the cutting center. Both positioning grooves are equipped with connecting blocks, and each connecting block is equipped with a return pin hole. The return pin hole is equipped with a return pin, The left and right end faces of the inner ball jacket are also equipped with pressure plates through fasteners. After the drum coupling adopts the above structure, the inner ball outer sleeve is restored to the correct state before wire cutting, with high positioning accuracy. After adjustment is completed, all dimensions of the drum positioning table are restored to the theoretical design state; The clearance between the inner and outer balls is reasonable, and the coupling can rotate flexibly without jamming, with stable transmission and high reliability, extending the service life of the drum coupling.