JPS5454935A - Copy guiding device for automatic welding of pipe - Google Patents

Copy guiding device for automatic welding of pipe

Info

Publication number
JPS5454935A
JPS5454935A JP12087877A JP12087877A JPS5454935A JP S5454935 A JPS5454935 A JP S5454935A JP 12087877 A JP12087877 A JP 12087877A JP 12087877 A JP12087877 A JP 12087877A JP S5454935 A JPS5454935 A JP S5454935A
Authority
JP
Japan
Prior art keywords
pipe
welding
guiding device
desired position
air
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
JP12087877A
Other languages
Japanese (ja)
Other versions
JPS561194B2 (en
Inventor
Ryuichi Inami
Takashi Fushida
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP12087877A priority Critical patent/JPS5454935A/en
Publication of JPS5454935A publication Critical patent/JPS5454935A/en
Publication of JPS561194B2 publication Critical patent/JPS561194B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: One -touch automatic weld guiding device can be assuredly fixed at a desired position. The device consists of plurally devidable ring-type guiding body which can be installed on pipe to be welded by air pressure using air tube.
CONSTITUTION: Devided rain bodies 11 are assembled into an annular body using a ring lock 15. The assembly is fitted on a steel pipe 2 and is set in a desired position parallel to a welding line L. Air is inserted through a valve 17 to expand an air tube 16, so that spacers 19 and all of attached pipe grips 20 radially slide toward the pipe center to fixedly hold the rail body 11 at a desired position. On the rail body 11 is installed a welding head 4 and from which extends a welding torch 5 to be used for automatically welding the welding line L. When the welidng is finished, a cook valve 18 attached to the air tube 16 is opened to release air pressure and the guiding device is removed
COPYRIGHT: (C)1979,JPO&Japio
JP12087877A 1977-10-11 1977-10-11 Copy guiding device for automatic welding of pipe Granted JPS5454935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12087877A JPS5454935A (en) 1977-10-11 1977-10-11 Copy guiding device for automatic welding of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12087877A JPS5454935A (en) 1977-10-11 1977-10-11 Copy guiding device for automatic welding of pipe

Publications (2)

Publication Number Publication Date
JPS5454935A true JPS5454935A (en) 1979-05-01
JPS561194B2 JPS561194B2 (en) 1981-01-12

Family

ID=14797190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12087877A Granted JPS5454935A (en) 1977-10-11 1977-10-11 Copy guiding device for automatic welding of pipe

Country Status (1)

Country Link
JP (1) JPS5454935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526210A (en) * 2014-12-26 2015-04-22 上海气焊机厂有限公司 Drag chain device and cutting device
CN107283011A (en) * 2016-03-31 2017-10-24 上海沪工焊接集团股份有限公司 Numerical control communicated wire cutting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526210A (en) * 2014-12-26 2015-04-22 上海气焊机厂有限公司 Drag chain device and cutting device
CN107283011A (en) * 2016-03-31 2017-10-24 上海沪工焊接集团股份有限公司 Numerical control communicated wire cutting device
CN107283011B (en) * 2016-03-31 2019-11-29 上海沪工焊接集团股份有限公司 Numerical control communicated wire cutting device

Also Published As

Publication number Publication date
JPS561194B2 (en) 1981-01-12

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