JPS60113839U - Workpiece fixture - Google Patents

Workpiece fixture

Info

Publication number
JPS60113839U
JPS60113839U JP20384U JP20384U JPS60113839U JP S60113839 U JPS60113839 U JP S60113839U JP 20384 U JP20384 U JP 20384U JP 20384 U JP20384 U JP 20384U JP S60113839 U JPS60113839 U JP S60113839U
Authority
JP
Japan
Prior art keywords
workpiece
hydraulic
power source
workpiece fixture
clamping mechanism
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
JP20384U
Other languages
Japanese (ja)
Other versions
JPH0413069Y2 (en
Inventor
森本　選三郎
武史 佐藤
吉村　昭一
牛山　和光
若山　宏己
Original Assignee
新キャタピラ−三菱株式会社
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 新キャタピラ−三菱株式会社 filed Critical 新キャタピラ−三菱株式会社
Priority to JP20384U priority Critical patent/JPS60113839U/en
Publication of JPS60113839U publication Critical patent/JPS60113839U/en
Application granted granted Critical
Publication of JPH0413069Y2 publication Critical patent/JPH0413069Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Multi-Process Working Machines And Systems (AREA)
  • Jigs For Machine Tools (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 the drawing]

第１図は本考案に係る工作物取付具の一部破断正面図ミ
第２図は第１図Ａ−Ａ線断面図、第３図は同工作物取付
具内部の右側面図、第４図及び第５図は変更実施例に係
る一部断面図、第６図は工作機械要部の斜視図、第７図
は工作機械の全体斜視図、第８図は第７図Ｂ部の変更実
施例図である。　　　　　　　− 図面中、１は本体、２，１５．１８はシリンダ′　□−
１４はテーパーコン、７はチャック爪、８，１　　　　
７は蓄圧器、９はストップバルブ、１０はカブラ、１４
はクランプ爪、２３はカプラーメス、２５は挿入シリン
ダー、２７は切換用シリンダー、　。 ２９は油圧モーター、３５はパレットである。Fig. 1 is a partially cutaway front view of the workpiece fixture according to the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a right side view of the inside of the workpiece fixture, and Fig. 4 5 and 5 are partial cross-sectional views of modified embodiments, FIG. 6 is a perspective view of main parts of the machine tool, FIG. 7 is an overall perspective view of the machine tool, and FIG. 8 is a modification of part B in FIG. 7. It is an example figure. - In the drawing, 1 is the main body, 2, 15.18 is the cylinder' □-
14 is a taper cone, 7 is a chuck jaw, 8,1
7 is a pressure accumulator, 9 is a stop valve, 10 is a turntable, 14
is a clamp claw, 23 is a coupler female, 25 is an insertion cylinder, and 27 is a switching cylinder. 29 is a hydraulic motor, and 35 is a pallet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パレットチェンジ機構付工作機械のパレットに設置され
る内径或は外径を基準にした工作物取付具であって、工
作物の内径或は外径を把持可能で同期駆動される爪と、
工作物の端面を基準面に対して押圧するクランプ機構と
、前記爪及びクランプ機構を駆動する油圧アクチュエー
タと、蓄圧器を含んで構成される上記油圧アクチュエー
タに油圧を供給する手段と、該油圧供給手段と油圧源き
−の連通を断続する手段とで構成されることを特徴とす
る工作物取付具。A workpiece mount installed on a pallet of a machine tool with a pallet change mechanism, which is based on the inner diameter or outer diameter, and has synchronously driven claws that can grip the inner diameter or outer diameter of the workpiece;
A clamping mechanism for pressing an end surface of a workpiece against a reference surface, a hydraulic actuator for driving the claw and the clamping mechanism, a means for supplying hydraulic pressure to the hydraulic actuator including a pressure accumulator, and the hydraulic pressure supply. 1. A workpiece fixture comprising: means and means for disconnecting communication between a hydraulic power source and a hydraulic power source.
JP20384U 1984-01-06 1984-01-06 Workpiece fixture Granted JPS60113839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20384U JPS60113839U (en) 1984-01-06 1984-01-06 Workpiece fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20384U JPS60113839U (en) 1984-01-06 1984-01-06 Workpiece fixture

Publications (2)

Publication Number Publication Date
JPS60113839U true JPS60113839U (en) 1985-08-01
JPH0413069Y2 JPH0413069Y2 (en) 1992-03-27

Family

ID=30471853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20384U Granted JPS60113839U (en) 1984-01-06 1984-01-06 Workpiece fixture

Country Status (1)

Country Link
JP (1) JPS60113839U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266931U (en) * 1988-11-10 1990-05-21
JP2012167616A (en) * 2011-02-15 2012-09-06 Mitsubishi Heavy Ind Ltd Combustion cylinder holding device
JP6890214B1 (en) * 2021-02-01 2021-06-18 Dmg森精機株式会社 Work holding device and work transfer device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817776U (en) * 1971-07-07 1973-02-28
JPS5123108U (en) * 1974-08-09 1976-02-20
JPS5228791U (en) * 1975-08-22 1977-02-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817776B1 (en) * 1967-07-12 1973-05-31
JPS5111735A (en) * 1974-07-16 1976-01-30 Takara Shuzo Co Pp karubokishifueniru onnn azokishishianitsudoruino seiho

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817776U (en) * 1971-07-07 1973-02-28
JPS5123108U (en) * 1974-08-09 1976-02-20
JPS5228791U (en) * 1975-08-22 1977-02-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266931U (en) * 1988-11-10 1990-05-21
JP2012167616A (en) * 2011-02-15 2012-09-06 Mitsubishi Heavy Ind Ltd Combustion cylinder holding device
JP6890214B1 (en) * 2021-02-01 2021-06-18 Dmg森精機株式会社 Work holding device and work transfer device
WO2022163000A1 (en) * 2021-02-01 2022-08-04 Dmg森精機株式会社 Workpiece holding device and workpiece conveyance device
JP2022117740A (en) * 2021-02-01 2022-08-12 Dmg森精機株式会社 Workpiece holding device and workpiece conveyance device

Also Published As

Publication number Publication date
JPH0413069Y2 (en) 1992-03-27

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