JPS6056449U

JPS6056449U - Work reversing device

Info

Publication number: JPS6056449U
Application number: JP14885483U
Authority: JP
Inventors: 文雄渡辺
Original assignee: 日立精工株式会社
Priority date: 1983-09-28
Filing date: 1983-09-28
Publication date: 1985-04-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の装置の一実施例の側面図、第２図は第
１図の装置の一部切開縦断面図、第３図は第２図におけ
るＡ−Ａ線矢視断面図（一部省略）、第４図は第１図の
装置を組込んだトランスファマシンの搬送装置の一部の
概略正面図である。１・・・位置決め爪、２・・・挟持爪、３・・・エアシ
リンダ、４，７・・・ベアリング、５・・・ばね、６・
・・スリーブ、訃・・平歯車、９・・・ラック、１０・
・・ワークリフター、１１・・・回転部、１２・・・ワ
ーク保持部、１３・・・内筒部、１４・・・外筒部、１
５・・・枠板、１６・・・反転装置、２０・・・ワーク
。Fig. 1 is a side view of one embodiment of the device of the present invention, Fig. 2 is a partially cutaway vertical sectional view of the device of Fig. 1, and Fig. 3 is a sectional view taken along the line A-A in Fig. 2 ( 4 is a schematic front view of a part of a transfer device of a transfer machine incorporating the device shown in FIG. 1. DESCRIPTION OF SYMBOLS 1... Positioning claw, 2... Clamping claw, 3... Air cylinder, 4, 7... Bearing, 5... Spring, 6...
・・Sleeve, end・・Spur gear, 9・Rack, 10・
... Work lifter, 11... Rotating part, 12... Work holding part, 13... Inner cylinder part, 14... Outer cylinder part, 1
5... Frame board, 16... Reversing device, 20... Work.

Claims

[Claims for Utility Model Registration] 1. (a) A rotating part consisting of a workpiece holding part and two inner cylinder parts fixed to both sides thereof, with a spur gear fitted on the circumferential surface of one of the inner cylinder parts. (b) two outer cylinder parts which rotatably support the rotary part with the inner cylinder parts on both sides and are fixed to two mutually parallel frame plates, and (c) the outer cylinder part. a fluid pressure cylinder that is attached to the outside of the axial line of the cylindrical part and whose piston rod penetrates the side wall of the outer cylindrical part and enters the inner cylindrical part; the base thereof is rotatably connected to the piston rod;
(e) a claw that is advanced toward the center of the workpiece holding part by the piston rod and holds the workpiece; A workpiece reversing device characterized by a rack that rotates a part, and a rack that rotates a part. 2. The workpiece according to claim 1 of the utility model registration claim, wherein the mold consists of a clamping claw and a positioning claw, and the positioning claw is slidably fitted into the clamping claw while being biased in the advancing direction. Reversing device. 3. The workpiece reversing device according to claim 1, wherein the workpiece holding portion is a semi-cylindrical body formed by cutting approximately half of the peripheral wall to provide an entrance and exit port for the workpiece.