JPH0243101U - - Google Patents

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Publication number
JPH0243101U
JPH0243101U JP12137088U JP12137088U JPH0243101U JP H0243101 U JPH0243101 U JP H0243101U JP 12137088 U JP12137088 U JP 12137088U JP 12137088 U JP12137088 U JP 12137088U JP H0243101 U JPH0243101 U JP H0243101U
Authority
JP
Japan
Prior art keywords
pipe
front surface
fixed
cam
processing machine
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
JP12137088U
Other languages
Japanese (ja)
Other versions
JPH077043Y2 (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 JP12137088U priority Critical patent/JPH077043Y2/en
Publication of JPH0243101U publication Critical patent/JPH0243101U/ja
Application granted granted Critical
Publication of JPH077043Y2 publication Critical patent/JPH077043Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

図面は本考案の管端加工機の芯出し構造の実施
例を示し、第１図はその一実施例の管端加工機の
正面図、第２図は第１図のＸ―Ｘ線断面図、第３
図は第１図のＹ―Ｙ線断面図、第４図はカム部材
の全体図、第５図は芯出し操作の要領を示す説明
図である。 Ｐ……管、１……基台、１ａ……前面、２……
面板、３……環状メタル、４……環状ギア、６…
…切削装置、１２……セツトボルト、２３……角
孔、２５……カム部材、２６……円弧カム。 The drawings show an embodiment of the centering structure of the tube end processing machine of the present invention, FIG. 1 is a front view of the tube end processing machine of one embodiment, and FIG. 2 is a sectional view taken along the line X--X of FIG. 1. , 3rd
The drawings are a sectional view taken along the line Y--Y in FIG. 1, FIG. 4 is an overall view of the cam member, and FIG. 5 is an explanatory diagram showing the procedure for centering operation. P...Pipe, 1...Base, 1a...Front, 2...
Face plate, 3... Annular metal, 4... Annular gear, 6...
... Cutting device, 12 ... Set bolt, 23 ... Square hole, 25 ... Cam member, 26 ... Arc cam.

Claims (1)

【実用新案登録請求の範囲】 被加工物である管の管端部に装着固定され、切
削装置を回動させて管端を切削加工する管端加工
機において、 管にセツトボルトをもつて平行に固定される基
台の管端に臨み実質的に鉛直をなす前面に、円弧
カムを有する２つのカム部材が互いに軸心に平行
に、かつ軸心に対して直交して回動自在に植設さ
れ、 前記基台の前面には、前記カム部材の円弧カム
に対応係合する角孔を設け、その前面に切削装置
を装着した環状ギアを回動可能に軸支する環状メ
タルを固着した面板を軸心調整可能に装着した、 ことを特徴とする管端加工機の芯出し構造。[Claims for Utility Model Registration] In a pipe end processing machine that is fixed to the end of a pipe as a workpiece and rotates a cutting device to cut the end of the pipe, Two cam members each having an arcuate cam are installed on the substantially vertical front surface facing the pipe end of the base to be fixed so as to be rotatable parallel to the axis and orthogonal to the axis. A face plate is provided on the front surface of the base with a square hole that corresponds and engages with the arcuate cam of the cam member, and on the front surface thereof is fixed an annular metal that rotatably supports an annular gear equipped with a cutting device. A centering structure for a tube end processing machine, characterized by being equipped with a shaft center adjustable.
JP12137088U 1988-09-16 1988-09-16 Centering structure of pipe end processing machine Expired - Lifetime JPH077043Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12137088U JPH077043Y2 (en) 1988-09-16 1988-09-16 Centering structure of pipe end processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12137088U JPH077043Y2 (en) 1988-09-16 1988-09-16 Centering structure of pipe end processing machine

Publications (2)

Publication Number Publication Date
JPH0243101U true JPH0243101U (en) 1990-03-26
JPH077043Y2 JPH077043Y2 (en) 1995-02-22

Family

ID=31368316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12137088U Expired - Lifetime JPH077043Y2 (en) 1988-09-16 1988-09-16 Centering structure of pipe end processing machine

Country Status (1)

Country Link
JP (1) JPH077043Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003028786A (en) * 2001-07-18 2003-01-29 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for forming stress corrosion cracks on pipe inner surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003028786A (en) * 2001-07-18 2003-01-29 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for forming stress corrosion cracks on pipe inner surface

Also Published As

Publication number Publication date
JPH077043Y2 (en) 1995-02-22

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