MANIPULATOR TYPE ROBOT

PURPOSE:To enable the bending of a piece in any circumferential direction and increase freedom by disposing a flexible joint formed in such a manner as to be capable of elastically bending in at least one point of a joint and a connecting part. CONSTITUTION:When a bolt head part 15a is entered from the opening end side of the fitting hole 13a of a driver head 13 by the extension of a manipulator 2, a guide part 16 smoothly guides and fits the head part 15a into the fitting hole 13a, bends a piece part 12 by the part of a coil spring (flexible joint) 11 to be laid along the head part 15a, corrects the whole piece part 12a to the posture fitting to the central axis of a bolt 15. As the driver head 13 is integrally formed with a motor 14 for driving the driver head 13, no displacement is generated between the driver head 13 and the motor 14 even if the coil spring 11 which is the flexible joint is bent, and the fastening work of the bolt 15 can be smoothly conducted.