JPS5633178A - Welding apparatus of whole circumference of work by downhand position - Google Patents

Welding apparatus of whole circumference of work by downhand position

Info

Publication number
JPS5633178A
JPS5633178A JP10495779A JP10495779A JPS5633178A JP S5633178 A JPS5633178 A JP S5633178A JP 10495779 A JP10495779 A JP 10495779A JP 10495779 A JP10495779 A JP 10495779A JP S5633178 A JPS5633178 A JP S5633178A
Authority
JP
Japan
Prior art keywords
pattern
work
torch
welding
motor
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.)
Pending
Application number
JP10495779A
Other languages
Japanese (ja)
Inventor
Kenkichi Suzuki
Jiro Matsumoto
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.)
KIRONII KK
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Original Assignee
KIRONII KK
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
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 KIRONII KK, NIKKEI GIKEN KK, Nippon Light Metal Research Laboratory Ltd filed Critical KIRONII KK
Priority to JP10495779A priority Critical patent/JPS5633178A/en
Publication of JPS5633178A publication Critical patent/JPS5633178A/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To automatically and smoothly perform by the downhand welding and to prevent the generation of blow hole, by detecting the shape of tracing pattern and regulating the driving motor and torch.
CONSTITUTION: The tracing pattern 6 conformed to the weld line of the work to be welded 1, is used and the pattern 6 and the work 1, are put between the receiving clamp 5 and the movable clamp 4 and then, are rotated. The pinion 8 driven by the motor which is provided to the vertical movable part 10v of the movable stand 10, is engaged with the gear part 7 formed by comforming to the pattern 6 and also, the welding head 9 having the torch 19, is provided to the part 10 and then, the stand 10 and the head 9, are driven by the welding travelling motor through the rack and pinion. Further, the change of shape of the pattern 6 is detected by the detection ends 17aW17d of the detection mechanism part 16 and the rotating shaft 12 is rotated by driving the driving motor and then, arc of the torch 19 is stopped at the nonweld zone.
COPYRIGHT: (C)1981,JPO&Japio
JP10495779A 1979-08-20 1979-08-20 Welding apparatus of whole circumference of work by downhand position Pending JPS5633178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10495779A JPS5633178A (en) 1979-08-20 1979-08-20 Welding apparatus of whole circumference of work by downhand position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10495779A JPS5633178A (en) 1979-08-20 1979-08-20 Welding apparatus of whole circumference of work by downhand position

Publications (1)

Publication Number Publication Date
JPS5633178A true JPS5633178A (en) 1981-04-03

Family

ID=14394568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10495779A Pending JPS5633178A (en) 1979-08-20 1979-08-20 Welding apparatus of whole circumference of work by downhand position

Country Status (1)

Country Link
JP (1) JPS5633178A (en)

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