ES446568A1 - Movable welding backing device - Google Patents

Movable welding backing device

Info

Publication number
ES446568A1
ES446568A1 ES446568A ES446568A ES446568A1 ES 446568 A1 ES446568 A1 ES 446568A1 ES 446568 A ES446568 A ES 446568A ES 446568 A ES446568 A ES 446568A ES 446568 A1 ES446568 A1 ES 446568A1
Authority
ES
Spain
Prior art keywords
welding point
support plate
welded
moving
carriage
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.)
Expired
Application number
ES446568A
Other languages
Spanish (es)
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of ES446568A1 publication Critical patent/ES446568A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • B23K9/0352—Seam welding; Backing means; Inserts with backing means disposed under the seam the backing means being movable during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fluid-Damping Devices (AREA)
  • Catching Or Destruction (AREA)
  • Arc Welding Control (AREA)

Abstract

A mobile support plate device for welding having a pair of guide rails disposed along a welding point of an object to be welded, a carriage moving on the guide rails, a support plate adapted in the carriage to be applied against the underside of the welding point of the object to be welded, a device for moving the support plate in accordance with the displacement of the welding point, characterized in that the device for moving the plate of support includes going means to detect a welding point of an object that has to be welded; and a control device for controlling the displacement of the carriage according to an output voltage from the welding point detection device, which allows the support plate to always be just below the welding point. (Machine-translation by Google Translate, not legally binding)
ES446568A 1975-06-06 1976-03-31 Movable welding backing device Expired ES446568A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068358A JPS51144355A (en) 1975-06-06 1975-06-06 Lining device for selffpropelled welders

Publications (1)

Publication Number Publication Date
ES446568A1 true ES446568A1 (en) 1977-07-01

Family

ID=13371491

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446568A Expired ES446568A1 (en) 1975-06-06 1976-03-31 Movable welding backing device

Country Status (11)

Country Link
JP (1) JPS51144355A (en)
BE (1) BE840272A (en)
CA (1) CA1040461A (en)
DE (1) DE2613837C3 (en)
ES (1) ES446568A1 (en)
FR (1) FR2313169A1 (en)
GB (1) GB1542431A (en)
IT (1) IT1057471B (en)
NL (1) NL162584C (en)
NO (1) NO144100C (en)
SE (1) SE427336B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850524A (en) * 1988-03-02 1989-07-25 Southwest Research Institute Vertical strip clad welding method and apparatus
FI972224A (en) * 1997-05-26 1998-11-27 Petteri Jernstroem The welding device
JP2008264863A (en) * 2007-04-25 2008-11-06 Kobe Steel Ltd One-side welding equipment
CN112247415A (en) * 2020-10-22 2021-01-22 湖南蓝天机器人科技有限公司 Automatic welding backing plate
CN112247418A (en) * 2020-10-22 2021-01-22 湖南蓝天机器人科技有限公司 Automatic welding movable backing plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848349A (en) * 1971-10-25 1973-07-09
JPS518629B2 (en) * 1971-10-27 1976-03-18

Also Published As

Publication number Publication date
IT1057471B (en) 1982-03-10
DE2613837C3 (en) 1980-08-28
CA1040461A (en) 1978-10-17
SE7603726L (en) 1976-12-07
NL162584C (en) 1980-06-16
NL162584B (en) 1980-01-15
NL7603326A (en) 1976-12-08
FR2313169B1 (en) 1980-05-09
SE427336B (en) 1983-03-28
NO761112L (en) 1976-12-07
FR2313169A1 (en) 1976-12-31
DE2613837A1 (en) 1976-12-09
JPS51144355A (en) 1976-12-11
GB1542431A (en) 1979-03-21
BE840272A (en) 1976-07-16
NO144100C (en) 1981-06-24
NO144100B (en) 1981-03-16
JPS5319544B2 (en) 1978-06-21
DE2613837B2 (en) 1980-01-03

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