The hand of prehension of the pieces to manipulator robot arm or.

摘要

The present invention relates to a gripper hand for a robot or manipulator arm 2, which hand is adapted so as to engage a female component 11 on a male component 12 by translation, comprising a movable slide 5 which carries, by means of an articulation 7, a component-grasping member 6 which is guided on a fastening support 4 fixed to the arm and characterised in that the articulation 7 connecting the grasping member 6 and the slide 5 is made up of a universal joint and in that the grasping member 6 has bearing and centring components 64 interacting with bearing and centring components 41 of the support so that the said member 6 is centred when the said slide 5 is raised, the said slide being guided, along the assembly axis, on the support. IMAGE