JPS58160751U

JPS58160751U - Mechanical position device

Info

Publication number: JPS58160751U
Application number: JP5692682U
Authority: JP
Inventors: 黒坂　達夫
Original assignee: 日立精工株式会社
Priority date: 1982-04-21
Filing date: 1982-04-21
Publication date: 1983-10-26

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の平面図、第２図は第１図の
Ａ−Ａ断面図、第３図及び第４図は第２図のＢ−Ｂ断面
図で、第３図はアンクランプ状態、第４図はクランプ状
態を示す図、第５図は第２図のＣ−Ｃ断面図を示す。１・・・ポジション本体、２・・・治具本体、３・・・
駆動シャフト、５．１７・・・カム、６・・・クランプ
シャフト、７・・・皿ばね、８・・・クランプロッド、
９・・・リンクレバー、１０−・・ローラ、１１．１８
・・・ビン、１２．１３・・・ギヤ、１４・・・位置決
めロッド、１５・・・位置決め穴。オ１ＦｉＡ牙３図Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, Figs. 3 and 4 are sectional views taken along line BB in Fig. 4 shows an unclamped state, FIG. 4 shows a clamped state, and FIG. 5 shows a sectional view taken along the line C--C in FIG. 2. 1... Position body, 2... Jig body, 3...
Drive shaft, 5.17...Cam, 6...Clamp shaft, 7...Disc spring, 8...Clamp rod,
9...Link lever, 10-...Roller, 11.18
... Bin, 12.13 ... Gear, 14 ... Positioning rod, 15 ... Positioning hole. O1FiA Fang 3 figure

Claims

[Scope of utility model registration request]

In a device that clamps and positions a conveyed jig at multiple stations, a drive shaft is rotatably driven through the multiple stations, a cam is fixed to the drive shaft for each station, and a cam is mounted on both sides of the cam. Each roller is arranged symmetrically and contacts the cam, each clamp shaft is connected to the roller at one end via a pin and has an inclined surface at the other end, and the clamp shaft is arranged to press the roller against the cam. a spring that presses the cam toward the cam side; the lower end is connected via a pin to a roller that contacts the inclined surface of the clamp shaft; the upper end is a clamping step that fits into the clamping step provided at the end of the jig; a jig clamping mechanism that is movable up and down using a guide tube as a guide and is made up of a lamp rod; a jig positioning mechanism consisting of at least two positioning rods that can be moved in and out of the drive shaft; and a gear mechanism for converting and transmitting the rotational force of the drive shaft into vertical movement force of the positioning rods; The mechanical positioning device is characterized in that the clamp rod clamps the jig and the positioning rod positions the jig at the same time as the clamp rod clamps the jig.