Pivot device for robot system or manipulator with electromechanical setting element for rotation of U-shaped frame

摘要

The pivot device (10) has an electromechanical setting element (12) with a housing (14,16) having a drive shaft (22) one one side (20) and a bearing block (28) on the opposite side (26). A U-shaped frame (42) fitting around the housing and the bearing block has one end (46) secured for rotation with the drive shaft, the opposite end (48) cooperating with a counter-bearing element of the bearing block for relative rotation.