Fastening device for car wheels with different rims - which are on shaft end of balancing machine with sleeve at the shaft end

摘要

The sleeve has a flange for the rim fastening. The flange has dovetailed radial slots open on the side apposite to the sleeves. Their base sections have elongated holes open on the flange other side. Bolts are held by their heads in the dovetailed slots, and have at their other ends conical mating surface, on which conical mating holes in the rim are placed. Clamping means pull the flange against the tension bolts, the load being adjusted as required by spring loaded spheres. The slots in the flange disc have smaller openings than those in the disc which retains the heads of the bolts.