JPS58160615U - Point heating strain relief device for thin plate structures - Google Patents

Point heating strain relief device for thin plate structures

Info

Publication number
JPS58160615U
JPS58160615U JP5585382U JP5585382U JPS58160615U JP S58160615 U JPS58160615 U JP S58160615U JP 5585382 U JP5585382 U JP 5585382U JP 5585382 U JP5585382 U JP 5585382U JP S58160615 U JPS58160615 U JP S58160615U
Authority
JP
Japan
Prior art keywords
nozzle
torch
cooling water
strain relief
flow path
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
JP5585382U
Other languages
Japanese (ja)
Inventor
郁郎 橋本
克彦 酒井
高野　郁
小幡　錬
Original Assignee
日本車輌製造株式会社
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 日本車輌製造株式会社 filed Critical 日本車輌製造株式会社
Priority to JP5585382U priority Critical patent/JPS58160615U/en
Publication of JPS58160615U publication Critical patent/JPS58160615U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Straightening Metal Sheet-Like Bodies (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 drawings]

第１図は本考案装置の一実施例の全体の概様を示す正面
図、第２図はその要部の詳細を示す中央断面図であるシ ト・・・・・トーチ、２・・・・・・本体、１４・・・
・・・電極、２８・・・・・・ノズル、３６・・・・・
・ノズルチップ。Fig. 1 is a front view showing the overall outline of one embodiment of the device of the present invention, and Fig. 2 is a central sectional view showing details of the main parts. ...Main body, 14...
... Electrode, 28 ... Nozzle, 36 ...
・Nozzle tip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ティグアークトーチの電極棒を陰極とし、同トーチの金
属製導体よりなるノズルを陽極として前記電極棒と前記
ノズルとの間に発生させたティグアークに対して不活性
ガス等の動作ガスを噴射するための流路を前記ティグア
ークトーチの内部に設けるとともに、被歪取部材の表面
に達する筒状のノズルチップを前記ノズルとは電気的に
絶縁を保持して該ノズルの先端に嵌着してなり、しかも
外部より導かれた冷却水を主としてノズルの外周部に循
環させるための一次冷却流路と、該−次冷却流路より排
出された冷却水をトーチ内部に循環させるための二次冷
却水流路とを有する冷却水循環装置を前記トーチに内蔵
状に設けてなることを特徴とする薄板構造物の点状加熱
歪取装置。In order to inject a working gas such as an inert gas to the TIG arc generated between the electrode rod and the nozzle using the electrode rod of the TIG arc torch as the cathode and the nozzle made of a metal conductor of the torch as the anode. A flow path is provided inside the TIG arc torch, and a cylindrical nozzle tip that reaches the surface of the strain relief member is fitted onto the tip of the nozzle while being electrically insulated from the nozzle. In addition, there is a primary cooling flow path for circulating cooling water led from the outside mainly around the outer circumference of the nozzle, and a secondary cooling water flow for circulating cooling water discharged from the secondary cooling flow path inside the torch. A point heating strain relief device for a thin plate structure, characterized in that a cooling water circulation device having a channel is built into the torch.
JP5585382U 1982-04-17 1982-04-17 Point heating strain relief device for thin plate structures Pending JPS58160615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5585382U JPS58160615U (en) 1982-04-17 1982-04-17 Point heating strain relief device for thin plate structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5585382U JPS58160615U (en) 1982-04-17 1982-04-17 Point heating strain relief device for thin plate structures

Publications (1)

Publication Number Publication Date
JPS58160615U true JPS58160615U (en) 1983-10-26

Family

ID=30066407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5585382U Pending JPS58160615U (en) 1982-04-17 1982-04-17 Point heating strain relief device for thin plate structures

Country Status (1)

Country Link
JP (1) JPS58160615U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555128A (en) * 1978-06-26 1980-01-16 Hitachi Ltd Strain removing method of outside plate having oxide film

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555128A (en) * 1978-06-26 1980-01-16 Hitachi Ltd Strain removing method of outside plate having oxide film

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