JPS59188254U

JPS59188254U - Lift-up device in vertical moving frame construction method

Info

Publication number: JPS59188254U
Application number: JP8265083U
Authority: JP
Inventors: 石村　佐蔵; 正明高橋; 松永　純二; 宮口　正夫; 大下　俊之; 公男菊池; 石川　善弘; 弘道山田
Original assignee: 株式会社竹中工務店
Priority date: 1983-05-31
Filing date: 1983-05-31
Publication date: 1984-12-13

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ａ、　　ｂ、　　ｃ、　ｄ、　　ｅは本案装置の
説明図、ａ図中Ｂ−Ｂ’線矢視図、Ａ−Ａ’線矢視図、
Ｃ−Ｃ′線矢視図、Ｄ−Ｄ’線矢視図、第２図ａ、　ｂ
。Ｃは要部の他の実施例の側面、正面各作動図、第３図〜
第５図は光センサーの原理説明図、第６図、第７図は本
案装置各便用態様説明図である。１・・・複動ジヤツキ、２・・・ガイドレール、３・・
・自動開閉つめ、４・・・反力治具、５・・・ピン接合
、６・・・反力穴、７・・・レール押え、８・・・ガイ
ドシュー、９・・・ガイドローラー、１０・・・つめガ
イド、１１・・・光センサ−，１２・・・被リフトアッ
プ物。Figures 1a, b, c, d, and e are explanatory diagrams of the proposed device;
C-C' line arrow view, D-D' line arrow view, Figure 2 a, b
. C is a side view and a front view of the main parts of other embodiments, and Fig. 3~
FIG. 5 is an explanatory diagram of the principle of the optical sensor, and FIGS. 6 and 7 are explanatory diagrams of various modes of use of the present device. 1...Double acting jack, 2...Guide rail, 3...
・Automatic opening/closing pawl, 4... Reaction jig, 5... Pin connection, 6... Reaction hole, 7... Rail holder, 8... Guide shoe, 9... Guide roller, 10... Pawl guide, 11... Optical sensor, 12... Object to be lifted up.

Claims

[Scope of utility model registration request]

The tail of the double-acting jack that is directly or indirectly connected to the object to be lifted and both ends of the output shaft are held in place by holding the guide rail through the guide shoes and guide rollers of a reaction jig with automatic opening/closing claws. The opening/closing pawl actuating part of the frame is equipped with a reaction force hole detector, and is designed to handle bending and rotation when the jack is contracted (a pawl guide and rail holder are attached). On the other hand, a lift-up device for a vertical movement frame construction method, characterized in that the guide rail is provided with reaction holes drilled at predetermined locations.