Patent ID: 6189404
Filing Date: 2001-02-20
Classification: B25J,H01L,Y10T

Abstract:
A handling robot in which an arm is fastened to an outside of each of a plurality of ring bosses that are arranged coaxially and turnably, deviated in position in a vertical direction, each of such arms is connected via a link to a carrier table so that turning the ring bosses in mutually opposite directions may cause the carrier table to reciprocate in a perpendicular direction to a turning axis and turning them in a same direction may cause the carrier table to turn, characterized in that it comprises:a plurality of motor units corresponding to the ring bosses and arranged coaxially with each other and at positions that are lower than a position where the carrier table may operate and that are deviated in a vertical direction;a connecting member shaped in the form of a cup in cross section and fastened to an output member of each of the motor units, such connecting members being connected to the ring bosses, respectively.