Clamping fixture for fixing plate on carrier plate of processing machine - has bolts to lock plates, springs to maintain connection, and hydraulic piston for release, balls in cage engage grooves in bolt and piston

摘要

Locking between the two plates (1, 2) is via bolts (9). The bolts are fastened to the fixing plate, and engage clamping into corresponding holders (40) on the carrier plate. The connection is maintained by springs (19). For release, a hydraulic piston (17) is actuated, which overcomes the force of the springs. A displaceable ball cage (29) has balls (31), which engage on grooves (33, 35) of bolt and piston. Movement of the cage is limited by a pressure plate (14). USE/ADVANTAGE - The device is for removable fastening of workpiece to be processed, on the fixing plate of a machine. Quick release.