JPS56126503A - Machine for edge preparation of pipe - Google Patents

Machine for edge preparation of pipe

Info

Publication number
JPS56126503A
JPS56126503A JP2767180A JP2767180A JPS56126503A JP S56126503 A JPS56126503 A JP S56126503A JP 2767180 A JP2767180 A JP 2767180A JP 2767180 A JP2767180 A JP 2767180A JP S56126503 A JPS56126503 A JP S56126503A
Authority
JP
Japan
Prior art keywords
pipe
pinch
blocks
holding
section
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
JP2767180A
Other languages
Japanese (ja)
Other versions
JPS6059081B2 (en
Inventor
Mitsunori Matsumura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OKAZAKI KOGYO KK
Original Assignee
OKAZAKI KOGYO KK
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 OKAZAKI KOGYO KK filed Critical OKAZAKI KOGYO KK
Priority to JP2767180A priority Critical patent/JPS6059081B2/en
Publication of JPS56126503A publication Critical patent/JPS56126503A/en
Publication of JPS6059081B2 publication Critical patent/JPS6059081B2/en
Expired legal-status Critical Current

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  • Turning (AREA)

Abstract

PURPOSE: In a pipe edge preparation machine, to enable a bent pipe having a three- dimensionally bent portion to be subjected to an edge preparation, as well as a straight pipe in the position of the expected work, by using a securing section including a set of pinch-holding blocks coupled with each other in a restrained state of surface.
CONSTITUTION: A pipe M is pinch-held by the pinch-holding blocks 21 of a front securing section C so that the fronts of the blocks 21 are located at a prescribed distance from a scribed line L which shows the portion of the pipe M to be edge- prepared. The bent part or the like of the pipe M is pinch-held by rear pinch-holding blocks 21'. The tops or bottoms of the blocks 21, 21' are restricted on the same plane by a connecting rod 22. The pinch-holding blocks 21, 21' are secured between the fixed plate 12 and movable plate 13 of a holding section A. A pair of side plates of the holding section A are moved toward a machining section along guides. The edge of the portion L of the pipe M is machined by a tool installed on the machining section.
COPYRIGHT: (C)1981,JPO&Japio
JP2767180A 1980-03-05 1980-03-05 Pipe beveling machine Expired JPS6059081B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2767180A JPS6059081B2 (en) 1980-03-05 1980-03-05 Pipe beveling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2767180A JPS6059081B2 (en) 1980-03-05 1980-03-05 Pipe beveling machine

Publications (2)

Publication Number Publication Date
JPS56126503A true JPS56126503A (en) 1981-10-03
JPS6059081B2 JPS6059081B2 (en) 1985-12-23

Family

ID=12227405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2767180A Expired JPS6059081B2 (en) 1980-03-05 1980-03-05 Pipe beveling machine

Country Status (1)

Country Link
JP (1) JPS6059081B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827231A (en) * 2015-05-14 2015-08-12 广西梧州运龙港船机械制造有限公司 Elbow welding tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104827231A (en) * 2015-05-14 2015-08-12 广西梧州运龙港船机械制造有限公司 Elbow welding tool

Also Published As

Publication number Publication date
JPS6059081B2 (en) 1985-12-23

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