Coupling system for robot tools has locking system with multiple balls in one part engaging holes in concentric ring engaging another part

摘要

The coupling has a first section (2a) having a cylindrical pin (3) and locking collar (4) and a location pin (15a) and a second part (2b) having cylindrical shell with holes for balls and an outer concentric shell which is rotated to lock the balls in the holes on engagement.