Roboter-Greifer

DE 202009002746 U1 UPAB: 20090702 NOVELTY - The gripper has a drive unit (1) supported in a frame, and actuating two gripper jaws (7, 8) via joint units (5, 6) in center or direct kinematic manner. The drive unit has two bellow-type designed actuator elements (12, 13) connected to a power transmission element. The transmission element is bi-directionally controllable such that the transmission element and the gripper jaw are designed as a single piece in type of a lever, which is swivelably hinged at the joint units. The actuator element has end areas that turn away axially from the transmission element, and are connected to the frame. USE - Robot gripper. ADVANTAGE - The gripper is designed in such a manner that opening and closing of the gripper jaws can be controlled dynamically without the need for supply of low pressure sources and with a simple and compact structure.