JPS602001U

JPS602001U - Hydraulic cylinder with locking device

Info

Publication number: JPS602001U
Application number: JP8913583U
Authority: JP
Inventors: 広瀬　治道
Original assignee: 芝浦メカトロニクス株式会社
Priority date: 1983-06-13
Filing date: 1983-06-13
Publication date: 1985-01-09
Also published as: JPH0346248Y2

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図は従来例の正面図、第２図は本考案の一実施例の
正面図、第３図は第２図のＡ−Ａ矢視図である。１１・・田ツク装置付油圧シリンダ、１２・・・油圧シ
リンダ、１３・・田ツク装置、１６・・・チューブ、１
７．２９・・田ツド、２０・・・ロックピン、２３・・
・支持ピン、２４・・・傾斜部、２５・・・係合部、２
６・・・ロック板、２７・・・引張ばね、２８・・・ス
トッパ、３０・・・空圧シリンダ、３３・・・取付板、
３４・・・継手。「−４−斗・王−１１４、ｒ−−−’−−−１（１０）　　（掲　　−尤−− 手］量りFIG. 1 is a front view of a conventional example, FIG. 2 is a front view of an embodiment of the present invention, and FIG. 3 is a view taken along the line A--A in FIG. DESCRIPTION OF SYMBOLS 11... Hydraulic cylinder with tuck device, 12... Hydraulic cylinder, 13... Tack device, 16... Tube, 1
7.29...Tatsudo, 20...Lock pin, 23...
・Support pin, 24... Inclined part, 25... Engagement part, 2
6...Lock plate, 27...Tension spring, 28...Stopper, 30...Pneumatic cylinder, 33...Mounting plate,
34...Joint. "-4-Dou・Wang-114, r----'----1 (10) (Posted -尤-- 手) Weighing

Claims

[Scope of utility model registration request]

A hydraulic cylinder with a lock pin provided on the rond; a lock plate rotatably attached to the rond side of the tube of the hydraulic cylinder via a support pin and having an engaging portion that engages with the lock pin of the hydraulic cylinder; , a tension spring having one end attached to the tube of the hydraulic cylinder and the other end attached to the lock plate; and a tension spring attached to the lock plate so that an engaging portion of the lock plate can engage with the lock pin A stopper that regulates the position of the plate, a stopper on the opposite side of the rond rotatably attached to the tube of the hydraulic cylinder via a mounting plate, and a rond attached to the lock plate via a joint, respectively, and the rond is attached to the lock plate via a joint, and the tension of the tension spring is a pneumatic cylinder that rotates the lock plate around the support pin in a direction away from the rond of the hydraulic cylinder against the rotation of the pneumatic cylinder to release the engagement between the lock plate engagement portion and the lock pin ′; 1. A hydraulic cylinder with a locking device, characterized in that it is comprised of a locking device comprising: