JPS6415623U - - Google Patents

Info

Publication number
JPS6415623U
JPS6415623U JP10800587U JP10800587U JPS6415623U JP S6415623 U JPS6415623 U JP S6415623U JP 10800587 U JP10800587 U JP 10800587U JP 10800587 U JP10800587 U JP 10800587U JP S6415623 U JPS6415623 U JP S6415623U
Authority
JP
Japan
Prior art keywords
workpiece
punch
die
cylindrical
cylindrical workpiece
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
JP10800587U
Other languages
Japanese (ja)
Other versions
JPH054902Y2 (en
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 filed Critical
Priority to JP1987108005U priority Critical patent/JPH054902Y2/ja
Publication of JPS6415623U publication Critical patent/JPS6415623U/ja
Application granted granted Critical
Publication of JPH054902Y2 publication Critical patent/JPH054902Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Description

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

第１図は本考案の一実施例を示す断面図、第２
図は第１図の―線断面図、第３図は第１図の
―線断面図、第４図は第１図の―線断面
図、第５図は同実施例のラムを省略した分解斜視
図、第６図Ａ〜Ｄは同実施例の各異なる加工途中
を示す作用説明図、第７図は同実施例のコントロ
ーラを示す模式図である。 １……ラム、２……上ホルダ、３……ポンチ、
４……下ホルダ、８……ダイス、９……ワーク保
持機構、１０……軸方向位置決め機構、Ｗ……筒
状ワーク。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the line - - of Fig. 1, Fig. 3 is a sectional view taken along the line - - of Fig. 1, Fig. 4 is a sectional view taken along the - line of Fig. 1, and Fig. 5 is an exploded view of the same example with the ram omitted. The perspective view and FIGS. 6A to 6D are action explanatory diagrams showing different processing steps in the same embodiment, and FIG. 7 is a schematic diagram showing the controller of the same embodiment. 1... Ram, 2... Upper holder, 3... Punch,
4... Lower holder, 8... Dice, 9... Work holding mechanism, 10... Axial positioning mechanism, W... Cylindrical work.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラムに取り付けられた上ホルダにポンチを固定
する一方、下ホルダにはポンチの下方と側方との
間を前後動して筒状ワーク内に抜き差し可能に挿
入させるダイスと、ポンチの下方で筒状ワークを
受容して筒状ワークの軸心をダイスの前後動軸心
に整合させるワーク保持機構と、ワーク保持機構
に受容される筒状ワークの軸方向位置決め機構と
を備えたことを特徴とする筒状ワークのプレス加
工装置。 The punch is fixed to the upper holder attached to the ram, while the lower holder has a die that moves back and forth between the bottom and side of the punch to be inserted into and removed from the cylindrical workpiece, and a die that can be inserted and removed from the cylindrical workpiece below the punch. The present invention is characterized by comprising a work holding mechanism for receiving a shaped workpiece and aligning the axis of the cylindrical workpiece with the longitudinal axis of the die, and a mechanism for axially positioning the cylindrical workpiece received in the workpiece holding mechanism. A press processing device for cylindrical workpieces.
JP1987108005U 1987-07-14 1987-07-14 Expired - Lifetime JPH054902Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987108005U JPH054902Y2 (en) 1987-07-14 1987-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987108005U JPH054902Y2 (en) 1987-07-14 1987-07-14

Publications (2)

Publication Number Publication Date
JPS6415623U true JPS6415623U (en) 1989-01-26
JPH054902Y2 JPH054902Y2 (en) 1993-02-08

Family

ID=31342934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987108005U Expired - Lifetime JPH054902Y2 (en) 1987-07-14 1987-07-14

Country Status (1)

Country Link
JP (1) JPH054902Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100391172B1 (en) * 2000-02-01 2003-07-12 김민 Hole punching apparatus and mathod for pipe
KR100456930B1 (en) * 2002-05-24 2004-11-10 현대자동차주식회사 A pipe cutting device
JP2015186820A (en) * 2014-03-27 2015-10-29 アイシン軽金属株式会社 Press shearing processing apparatus for semi-hollow material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189A (en) * 1974-06-20 1976-01-05 Sakuhei Fujita Magaripaipuniokeru anaakehoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189A (en) * 1974-06-20 1976-01-05 Sakuhei Fujita Magaripaipuniokeru anaakehoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100391172B1 (en) * 2000-02-01 2003-07-12 김민 Hole punching apparatus and mathod for pipe
KR100456930B1 (en) * 2002-05-24 2004-11-10 현대자동차주식회사 A pipe cutting device
JP2015186820A (en) * 2014-03-27 2015-10-29 アイシン軽金属株式会社 Press shearing processing apparatus for semi-hollow material

Also Published As

Publication number Publication date
JPH054902Y2 (en) 1993-02-08

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