BOLT SUPPLIER FOR BOLT TIGHTENING MACHINE

摘要

PURPOSE: To provide smoothness of supply by constituting a device of a mounting means to a telescopic cylinder of a tightening machine and a transfer feed means supported to the mounting means, and forming a bolt hole, reciprocated between a bolt supplying member and a bolt tightening tool, in the transfer feed means, in the bolt supply device for the electric motor-driven bolt tightening machine. ;CONSTITUTION: In a condition that a rotational member 35 is stopped by a ratchet stop mechanism, a supporting hole 36 is positioned to be opposed to a bolt supplying member 40. In this condition, when a bolt B is supplied by placing a thread part in the point, the bolt B is advanced into the supporting hole 36 and supported by a spring part 39. Successively, the rotary member 35 is half rotated manually or automatically, opposed to a tool 16 and set to a straightened position. Here because an upper plate 37 is formed in a circular shape, the next bolt B is prevented from dropping down. Next, a tightening machine 10 is moved to a built object position to protrude a telescopic cylinder 18 pressed to a built object, and then the tool 16 is protruded to perform tightening.;COPYRIGHT: (C)1994,JPO&Japio