JPS5989697U - Back shield device - Google Patents

Back shield device

Info

Publication number
JPS5989697U
JPS5989697U JP18245282U JP18245282U JPS5989697U JP S5989697 U JPS5989697 U JP S5989697U JP 18245282 U JP18245282 U JP 18245282U JP 18245282 U JP18245282 U JP 18245282U JP S5989697 U JPS5989697 U JP S5989697U
Authority
JP
Japan
Prior art keywords
welding
workpiece
shield device
moored
back shield
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
JP18245282U
Other languages
Japanese (ja)
Inventor
谷口　孝市
勝 藤井
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP18245282U priority Critical patent/JPS5989697U/en
Publication of JPS5989697U publication Critical patent/JPS5989697U/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図Ａ、　Ｂは従来のバックシールド装置の斜視図と
側面図、第２図Ａ、　Ｂは従来の他のバック−シールド
装置の斜視図と側面図、第３図Ａ、　Ｂは本考案に係る
バックシールド装置の側面図と作動原理図である。 図面中、１は被溶接物、２は開先、８は溶接装置、１４
はワイヤ張具、１５はシール容器、１６はガスホース、
１８は押えガイド、１９は下部滑車、２０は上部滑車、
２１はワイヤ、である。Figures 1A and B are a perspective view and a side view of a conventional back-shield device, Figures 2A and B are a perspective view and a side view of another conventional back-shield device, and Figures 3A and B are a perspective view and a side view of a conventional back-shield device. FIG. 2 is a side view and an operation principle diagram of the back shield device according to the invention. In the drawings, 1 is the object to be welded, 2 is the groove, 8 is the welding device, 14
is a wire tensioner, 15 is a seal container, 16 is a gas hose,
18 is a presser guide, 19 is a lower pulley, 20 is an upper pulley,
21 is a wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 略垂直な状態にある被溶接物の竪向きの開先を溶接する
際に溶接部をバックシールドするものであって、被溶接
物表面において開先に沿って移動される溶接装置に索条
の一端を繋留し、この索条の他端を被溶接物下方の滑車
を経て、被溶接物の裏側において溶接装置による溶接個
所に対応する部分を局部的に蔽うシール容器のガイドに
通し、更に被溶接物上方の滑車を経て前記シール容器に
繋留し、前記溶接装置の移動と同期して前記シール容器
が常に溶接部の裏側に位置して移動するようにしたこと
を特徴とするバックシールド装置。This device backshields the weld part when welding a vertical groove on a workpiece that is in a substantially vertical state, and it is designed to backshield the welding part when welding a vertical groove on a workpiece that is in a substantially vertical state. One end of the cable is moored, and the other end of the cable is passed through a pulley below the workpiece, and then passed through a guide in a sealing container that locally covers the part of the backside of the workpiece that corresponds to the welding location by the welding device. A back shield device, characterized in that it is moored to the seal container via a pulley above the work to be welded, so that the seal container is always positioned on the back side of the welding part and moves in synchronization with the movement of the welding device.
JP18245282U 1982-12-03 1982-12-03 Back shield device Pending JPS5989697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18245282U JPS5989697U (en) 1982-12-03 1982-12-03 Back shield device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18245282U JPS5989697U (en) 1982-12-03 1982-12-03 Back shield device

Publications (1)

Publication Number Publication Date
JPS5989697U true JPS5989697U (en) 1984-06-18

Family

ID=30395117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18245282U Pending JPS5989697U (en) 1982-12-03 1982-12-03 Back shield device

Country Status (1)

Country Link
JP (1) JPS5989697U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017077575A (en) * 2015-10-21 2017-04-27 日鐵住金溶接工業株式会社 Welding device using shuttle type backing member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017077575A (en) * 2015-10-21 2017-04-27 日鐵住金溶接工業株式会社 Welding device using shuttle type backing member

Similar Documents

Publication Publication Date Title
JPS5989697U (en) Back shield device
JPS58107270U (en) automatic welding equipment
JPS59179877U (en) Work machine for clamping device
JPS5985693U (en) Welding back shield device
JPS58166994U (en) backing device
JPS6067829U (en) clamp device
JPS6060166U (en) automatic welding machine
JPS5994774U (en) automatic fillet welding machine
JPS60176892U (en) Circumferential automatic welding equipment
JPS59175475U (en) Simple vertical electro gas arc welding equipment
JPS6034394U (en) welding positioning device
JPS6046970U (en) Flux fall prevention device
JPS61112096U (en)
JPS6046984U (en) pipe clamp device
JPS58143126U (en) Cutting oil supply device for horizontal bandsaw machine
JPS59155078U (en) Workpiece transfer control device in sewing machine
JPS58194874U (en) Pipe inner welding equipment
JPS5823282U (en) Composite welding equipment
JPS58137580U (en) Gas shield arc welding torch
JPS5833177U (en) band saw joining equipment
JPS6080079U (en) automatic welding equipment
JPS5882304U (en) Fixed position stop device in bucket type sealing machine
JPS5958576U (en) Cable feeding device for welding equipment
JPS6089974U (en) Automatic welding equipment protection device
JPS59175477U (en) Automatic welding torch holding mechanism