JPS619136U - Hole punching device in press machine - Google Patents

Hole punching device in press machine

Info

Publication number
JPS619136U
JPS619136U JP9173584U JP9173584U JPS619136U JP S619136 U JPS619136 U JP S619136U JP 9173584 U JP9173584 U JP 9173584U JP 9173584 U JP9173584 U JP 9173584U JP S619136 U JPS619136 U JP S619136U
Authority
JP
Japan
Prior art keywords
punch
punching device
press machine
hole punching
hole
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.)
Pending
Application number
JP9173584U
Other languages
Japanese (ja)
Inventor
公男 清水
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP9173584U priority Critical patent/JPS619136U/en
Publication of JPS619136U publication Critical patent/JPS619136U/en
Pending legal-status Critical Current

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  • Punching Or Piercing (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図は本考案の穴打ち分け装置の穴加工状態を示す縦
断面図、第２図から第４図は従来例に係り、第２図は穴
打ち分け装置の穴加工状態を示ん縦断面図、第３図は穴
打ち分け装置の穴加工をしていない状態を示す縦断面図
、第４図はリンク機構の概略を示す平面図、第５図は従
来の別実施例に係る穴打ち分け装置の穴加工状態を示す
縦断面図である。 ２・・・・・・ラム、３・・・・・・上型、４・・・・
・・ポンチ台、６・・・・・・穴抜−きポンチ、１３・
・・・・・被加工物、２２・・・・・・穴打ち分け装置
、２３・・・・・・油圧ユニット、２５・・・・・・油
圧シリンダ、３２・・・・・・切替スイッチ。Fig. 1 is a vertical cross-sectional view showing the hole processing state of the hole forming device of the present invention, Figs. 3 is a vertical sectional view showing the hole punching device in a state where no holes are being processed, FIG. 4 is a plan view showing the outline of the link mechanism, and FIG. 5 is a hole according to another conventional embodiment. It is a longitudinal cross-sectional view which shows the hole processing state of a punching device. 2...Ram, 3...Upper die, 4...
... Punch stand, 6... Hole punch, 13.
... Workpiece, 22 ... Hole dividing device, 23 ... Hydraulic unit, 25 ... Hydraulic cylinder, 32 ... Changeover switch .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラムに固定された上型内に穴抜きポンチを保持したポン
チ台を設け、該ポンチ台を上下動させて被加工物に対す
る穴の打ち分けを行うようにしたものにおいて、前記ラ
ムに油圧ユニットを設けると共に前記上型内に前記油圧
ユニットにより作動し前記ポンチ台を上下動させるよう
にした油圧シリンダを設けたことを特徴とするプレス機
械における穴打ち分け装置。A punch stand holding a hole punch is provided in an upper die fixed to a ram, and the punch stand is moved up and down to punch holes into a workpiece, and a hydraulic unit is attached to the ram. A hole punching device for a press machine, characterized in that a hydraulic cylinder is provided in the upper die and is operated by the hydraulic unit to move the punch table up and down.
JP9173584U 1984-06-20 1984-06-20 Hole punching device in press machine Pending JPS619136U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9173584U JPS619136U (en) 1984-06-20 1984-06-20 Hole punching device in press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9173584U JPS619136U (en) 1984-06-20 1984-06-20 Hole punching device in press machine

Publications (1)

Publication Number Publication Date
JPS619136U true JPS619136U (en) 1986-01-20

Family

ID=30647886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9173584U Pending JPS619136U (en) 1984-06-20 1984-06-20 Hole punching device in press machine

Country Status (1)

Country Link
JP (1) JPS619136U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60213723A (en) * 1984-03-16 1985-10-26 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Gasifier for powder fuel
JPH10166077A (en) * 1996-12-05 1998-06-23 Toyota Auto Body Co Ltd Press punch classifying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60213723A (en) * 1984-03-16 1985-10-26 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Gasifier for powder fuel
JPH10166077A (en) * 1996-12-05 1998-06-23 Toyota Auto Body Co Ltd Press punch classifying device

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