JPS6122221U - Orifice hole processing equipment - Google Patents

Orifice hole processing equipment

Info

Publication number
JPS6122221U
JPS6122221U JP10777084U JP10777084U JPS6122221U JP S6122221 U JPS6122221 U JP S6122221U JP 10777084 U JP10777084 U JP 10777084U JP 10777084 U JP10777084 U JP 10777084U JP S6122221 U JPS6122221 U JP S6122221U
Authority
JP
Japan
Prior art keywords
piston rod
orifice hole
rond
punch shaft
processing equipment
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
JP10777084U
Other languages
Japanese (ja)
Other versions
JPH0120021Y2 (en
Inventor
一郎 大石
悟 工藤
Original Assignee
リズム自動車部品製造株式会社
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 リズム自動車部品製造株式会社 filed Critical リズム自動車部品製造株式会社
Priority to JP10777084U priority Critical patent/JPS6122221U/en
Publication of JPS6122221U publication Critical patent/JPS6122221U/en
Application granted granted Critical
Publication of JPH0120021Y2 publication Critical patent/JPH0120021Y2/ja
Granted legal-status Critical Current

Links

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図は本考案の実施例を要部断面示する側面図であり
、第２図イ，口，ハは第１図の要部の拡大図及びその要
部底面図並びにイ図の右側面図である。 第３図イ，口はオリフイス工作の説明図、第４図は従来
のオリフイス加工例の説明図である。 １・・・ピストンロンド、２・・・案内筒、３・・・カ
ム端部、４・・・パンチ軸、５・・・カム受部、６・・
・シリンダーケーシング（被加工物）、７・・・オリフ
イス孔、８・・・パンチ部、９・・・ストッパー、１０
・・・案内筒受治具、１１・・・被加工物の取付治具、
１２・・・油圧シリンダー装置、１３・・・油圧ピスト
ン。Fig. 1 is a side view showing a cross section of the main part of the embodiment of the present invention, and Fig. 2 A, C, and C are an enlarged view of the main part in Fig. 1, a bottom view of the main part, and the right side of Fig. A. It is a diagram. FIG. 3A is an explanatory diagram of orifice machining, and FIG. 4 is an explanatory diagram of an example of conventional orifice machining. DESCRIPTION OF SYMBOLS 1... Piston rond, 2... Guide cylinder, 3... Cam end, 4... Punch shaft, 5... Cam receiving part, 6...
・Cylinder casing (workpiece), 7... Orifice hole, 8... Punch part, 9... Stopper, 10
... Guide cylinder receiving jig, 11... Workpiece mounting jig,
12... Hydraulic cylinder device, 13... Hydraulic piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダーケーシング内に開口するオリフイス孔の加工
装置おいて、油圧により作動するロンド端部に勾配Ａを
もつカム端部を設けたピストンロンドと、上部にはオリ
フイス孔加工用パンチ部を有し、中央部には前記カム部
を嵌合する勾配Ｂを形成したカム受部を設けたパンチ軸
と、前記ピストンロンドをガイドすると共に、前記パン
チ軸を軸直角方向にガイドするパンチ軸ガイド孔を有す
るピストンロツド案内筒とを組合せ、該ピストンロツド
案内筒を治具本体に設けられた案内筒受け治具に固定し
、ピストンロンドの左右方向作動によりパンチ軸を上下
方向に変換作動させる機構としたことを特徴とするオリ
フイス孔加工装置。A device for machining an orifice hole opened in a cylinder casing includes a piston rond which is operated by hydraulic pressure and has a cam end with a slope A at the rond end, a punch part for machining the orifice hole in the upper part, and a piston rond in the center. a punch shaft having a cam receiving part formed with a slope B into which the cam part is fitted; and a piston rod having a punch shaft guide hole that guides the piston rod and guides the punch shaft in a direction perpendicular to the axis. The piston rod is combined with a guide tube, the piston rod guide tube is fixed to a guide tube receiving jig provided on the jig body, and the punch shaft is converted in the vertical direction by the left and right movement of the piston rod. Orifice hole processing equipment.
JP10777084U 1984-07-17 1984-07-17 Orifice hole processing equipment Granted JPS6122221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10777084U JPS6122221U (en) 1984-07-17 1984-07-17 Orifice hole processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10777084U JPS6122221U (en) 1984-07-17 1984-07-17 Orifice hole processing equipment

Publications (2)

Publication Number Publication Date
JPS6122221U true JPS6122221U (en) 1986-02-08
JPH0120021Y2 JPH0120021Y2 (en) 1989-06-12

Family

ID=30666994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10777084U Granted JPS6122221U (en) 1984-07-17 1984-07-17 Orifice hole processing equipment

Country Status (1)

Country Link
JP (1) JPS6122221U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261328U (en) * 1985-10-05 1987-04-16
JPH10193000A (en) * 1997-01-08 1998-07-28 Hitachi Ltd Device for burring tube
JP2010280292A (en) * 2009-06-04 2010-12-16 Nissin Kogyo Co Ltd Cylinder body and method for manufacturing the same
CN105328013A (en) * 2015-12-16 2016-02-17 安徽机电职业技术学院 Punching device for seamless steel pipe and machining method using punching device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059690U (en) * 1973-09-27 1975-06-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059690U (en) * 1973-09-27 1975-06-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261328U (en) * 1985-10-05 1987-04-16
JPH10193000A (en) * 1997-01-08 1998-07-28 Hitachi Ltd Device for burring tube
JP2010280292A (en) * 2009-06-04 2010-12-16 Nissin Kogyo Co Ltd Cylinder body and method for manufacturing the same
CN105328013A (en) * 2015-12-16 2016-02-17 安徽机电职业技术学院 Punching device for seamless steel pipe and machining method using punching device

Also Published As

Publication number Publication date
JPH0120021Y2 (en) 1989-06-12

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