| 摘要 |
Gripper-swivel unit (10), having a swivelling unit (22) which comprises a base part (24) and a rotary part (26) which is arranged such that it can be rotated about a rotational axis (28) with respect to the base part (24), and having a gripping unit (12) which is arranged on the rotary part (26) and has two jaws (14) which can be moved towards one another and away from one another, characterized in that a gear mechanism (36) for driving the gripping unit (12) is provided on the rotary part (26), which gear mechanism (36) can be driven via a drive pinion (34) which lies in the rotational axis, in that a first electric motor (30) which drives the drive pinion (34) is provided in the base part (24), and in that a second electric motor (38) which is rotationally coupled to the rotary part (26) in order to rotate the rotary part (26) is provided in the base part (24). |
