JPS6131630U - Work clamp device - Google Patents

Work clamp device

Info

Publication number
JPS6131630U
JPS6131630U JP11757984U JP11757984U JPS6131630U JP S6131630 U JPS6131630 U JP S6131630U JP 11757984 U JP11757984 U JP 11757984U JP 11757984 U JP11757984 U JP 11757984U JP S6131630 U JPS6131630 U JP S6131630U
Authority
JP
Japan
Prior art keywords
actuator
fluid
clamp device
pressure chambers
side pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11757984U
Other languages
Japanese (ja)
Other versions
JPH047865Y2 (en
Inventor
俊行 菖池
賢英 中島
Original Assignee
株式会社日平トヤマ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社日平トヤマ filed Critical 株式会社日平トヤマ
Priority to JP11757984U priority Critical patent/JPS6131630U/en
Publication of JPS6131630U publication Critical patent/JPS6131630U/en
Application granted granted Critical
Publication of JPH047865Y2 publication Critical patent/JPH047865Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Fluid-Pressure Circuits (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案を実施したワークランプ装置の正面区
、第２図は第１図の平面図、第３図は作動シリンダを制
御する作動流量検知手段を備えた流体駆動回路の説明図
、第４図はこの考案の第２実施例を示す流体駆動回路の
説明図、第５図はこの考案の第３実施例を示す流体駆動
回路の説明図、第６図はこの考案の第４実施例を示す流
体駆動回路の説明図である。 ６・・・アクチュエータ（作動シリンダ）、２１・・・
戻し用シリンダ（アクチュエータ）、２２・・・流量計
量シリンタ（油圧アクチュエータ）、２３・・・検出器
、２４・・・リーク保障手段、Ｑ・・・流体供給源、Ｗ
・・・ワーク、Ｘ・・・流体駆動回路。FIG. 1 is a front section of a work lamp device implementing this invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is an explanatory diagram of a fluid drive circuit equipped with an operating flow rate detection means for controlling an operating cylinder. Fig. 4 is an explanatory diagram of a fluid drive circuit showing a second embodiment of this invention, Fig. 5 is an explanatory diagram of a fluid drive circuit showing a third embodiment of this invention, and Fig. 6 is an explanatory diagram of a fluid drive circuit showing a third embodiment of this invention. FIG. 2 is an explanatory diagram of an example fluid drive circuit. 6...Actuator (operating cylinder), 21...
Return cylinder (actuator), 22...Flow rate measuring cylinder (hydraulic actuator), 23...Detector, 24...Leak guarantee means, Q...Fluid supply source, W
...Work, X...Fluid drive circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個のアクチュエータの伸び側圧力室と縮み側圧力室
とを流体供給源とを結ぶ流体回路に、戻し用アクチュエ
ータを備えた流量計量アクチュエータと、この流量計量
アクチェータの作動量を検出する検出器と、前記流量計
量アクチュエータの作動端で開弁ずるリーク保障手段と
を設けたことを特徴とする流体駆動回路。A fluid circuit that connects the expansion side pressure chambers and contraction side pressure chambers of the plurality of actuators with a fluid supply source includes a flow metering actuator equipped with a return actuator, and a detector that detects the operating amount of the flow metering actuator. . A fluid drive circuit comprising: a leak guarantee means that opens a valve at the operating end of the flow rate metering actuator.
JP11757984U 1984-07-31 1984-07-31 Work clamp device Granted JPS6131630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11757984U JPS6131630U (en) 1984-07-31 1984-07-31 Work clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11757984U JPS6131630U (en) 1984-07-31 1984-07-31 Work clamp device

Publications (2)

Publication Number Publication Date
JPS6131630U true JPS6131630U (en) 1986-02-26
JPH047865Y2 JPH047865Y2 (en) 1992-02-28

Family

ID=30676483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11757984U Granted JPS6131630U (en) 1984-07-31 1984-07-31 Work clamp device

Country Status (1)

Country Link
JP (1) JPS6131630U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046395U (en) * 1990-04-20 1992-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046395U (en) * 1990-04-20 1992-01-21

Also Published As

Publication number Publication date
JPH047865Y2 (en) 1992-02-28

Similar Documents

Publication Publication Date Title
JPS6131630U (en) Work clamp device
JPS5814636U (en) hydraulic operating device
JPS60133277U (en) Automatic directional valve with pressure comparison
JPS5861974U (en) Solenoid valve fixing device
JPS6131649U (en) Work clamp device
JPS60174670U (en) Oil cooler for power steering system
JPS5886902U (en) Drive device for fluid pressure cylinder
JPS5879103U (en) positioning control valve
JPS59123704U (en) hydraulic system
JPS5880356U (en) Service brake operating device
JPS5816267U (en) Excavation work vehicle fluid pressure circuit
JPS58189803U (en) Control valve for hydraulic servo
JPS60149501U (en) Air servo device
JPS60149595U (en) Pressure fluid supply hose
JPS5896101U (en) Air cylinder air supply circuit
JPS6073903U (en) fluid pressure cylinder
JPS608406U (en) Engine intake and exhaust system control device
JPS5968807U (en) cylinder device
JPS59194603U (en) Switching delay prevention device for directional valves
JPS6046468U (en) 2-system hydraulic control valve
JPS59177803U (en) Hydraulic supply control device
JPS60126705U (en) Cylinder control device with pressure sensing type position detection mechanism
JPS6123505U (en) hydraulic drive
JPS60185701U (en) Fluid pressure actuator speed control device
JPS598123U (en) Liquid fluid metering device