JPS5917140U

JPS5917140U - Processed product positioning device

Info

Publication number: JPS5917140U
Application number: JP11321582U
Authority: JP
Inventors: 相沢　一男; 大崎　昌博; 和光　幸雄
Original assignee: 日平産業株式会社
Priority date: 1982-07-26
Filing date: 1982-07-26
Publication date: 1984-02-02

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 drawings]

第１図は従来の加工品位置決め装置を示した平面図、第
２図は同側断面図、第３図は本考案による加工品位置決
め装置の一実施例を示した平面図、第４図は同装置の側
断面図である。１・・・加工品、１０・・・第１のワークフィクスチャ
、１１・・・テーブル、１２・・・第２のワークフィク
スチャ、１４．１５・・・固定ストッパ、１６・・・ａ
　Ｌ　”ｙ’−ム、１７・・・枢支ピン、１８・・・位
置決めピン、２１・・・スプリング、２３・・・アクチ
ェータ、２４・・・ピストンロッド、２９・・・外周ク
ランプ、３２・・・スプリング、３４・・・ピストンロ
ッド。Fig. 1 is a plan view showing a conventional workpiece positioning device, Fig. 2 is a sectional view of the same side, Fig. 3 is a plan view showing an embodiment of the workpiece positioning device according to the present invention, and Fig. 4 is a plan view showing a conventional workpiece positioning device. It is a side sectional view of the same device. DESCRIPTION OF SYMBOLS 1... Processed product, 10... First work fixture, 11... Table, 12... Second work fixture, 14.15... Fixed stopper, 16... a
L "y'-m, 17... Pivot pin, 18... Positioning pin, 21... Spring, 23... Actuator, 24... Piston rod, 29... Outer periphery clamp, 32... ...Spring, 34...Piston rod.

Claims

[Claims for Utility Model Registration] 1. In a workpiece positioning device having a plurality of grooves formed at equal pitches on the circumferential surface; first and second grooves connected to each other and rotatable around a common axis; 2 work fixture, and the first work fixture so that the axis center is perpendicular to the common axis.
a mandrel that is erected on the side of the work fixture and into which the workpiece can be fitted loosely; and a mandrel that is fixedly installed on the side of the first work fixture and that can make contact with two distant points on the side surface of the workpiece. a fixed stopper, an indexing arm whose one end is pivotally supported to a work fixture on the same side via a pivot pin, and a positioning pin carried by the free end of the indexing arm and pushable into a groove of a workpiece; A workpiece positioning device comprising: an outer peripheral clamp pivotally supported on a side of a second work fixture and pressing the workpiece against a stop surface of the fixed stopper. 2. A utility model characterized in that the indexing arm is rotated about a pivot pin by an actuator capable of reciprocating motion, and a spring is inserted at the joint between the operating end of the actuator and the indexing arm. A positioning device for a processed product according to claim 1. 3. The above-mentioned outer periphery clamp is an arm with one end pivotally supported, and a piston that can reciprocate acts on the free end of the arm via a spring. The positioning device for a processed product according to item 1.