ROBOT HAND AND PART SUPPLIER USING THIS ROBOT HAND

摘要

PURPOSE: To change an attitude into a prescribed one by changing a part in its attitude taken up in accordance with the various parts. ;CONSTITUTION: An air cylinder 3 is mounted through a mounting/demounting part 2 on a hand supporting part 12 provided in the point end of a hand shaft 11. A part sucker nozzle 5 is turnably supported to a supporter 4 extended from the air cylinder, to connect the point end part of an air cylinder rod 31 to the sucker nozzle, and a connecting plate 54 is provided so as to convert a reciprocating motion of the rod into a turning motion of the sucker nozzle. A stopper 26 for restricting a moving stroke of the rod and setting a tilt angle by turning the sucker nozzle to a prescribed angle is provided, and a rotation lock part 14 for screw fitting a holding attitude changing part 13 to a hand supporing part and temporarily fixing it, in the case of engaging with this holding attitude changing part, is additionally provided in an arm. In the case of changing a sucking attitude, the hand shaft is lifted to engage the holding attitude changing part with the rotation lock part, to move the holding attitude changing part in an axial line direction by rotating the hand shaft and to change a vertical position of the stopper 26.;COPYRIGHT: (C)1995,JPO