Door supporting gripper for assembly line of motor vehicle, has movable part receiving and maintaining door and comprising jack for positioning moving part, where movable part and mat are arranged on door at distance from door hinge

摘要

The gripper has a suspension mat (4), maintained by an effort balancer (5) e.g. pantograph structure, and a movable part or frame (1) movable with respect to the mat. The movable part receives and maintains a door (B), and comprises a jack for positioning the moving part with respect to the mat. The movable part and the mat are arranged on the door by being a distance from a door hinge, and a double articulation comprises an L-shaped balancer articulated on the mat for pivoting around an axis.