JPS58185373U - Torch for welding inside pipes - Google Patents

Torch for welding inside pipes

Info

Publication number
JPS58185373U
JPS58185373U JP8005282U JP8005282U JPS58185373U JP S58185373 U JPS58185373 U JP S58185373U JP 8005282 U JP8005282 U JP 8005282U JP 8005282 U JP8005282 U JP 8005282U JP S58185373 U JPS58185373 U JP S58185373U
Authority
JP
Japan
Prior art keywords
electrode rod
tube
rod holder
welding
torch
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
JP8005282U
Other languages
Japanese (ja)
Other versions
JPS6327901Y2 (en
Inventor
憲 田中
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP8005282U priority Critical patent/JPS58185373U/en
Publication of JPS58185373U publication Critical patent/JPS58185373U/en
Application granted granted Critical
Publication of JPS6327901Y2 publication Critical patent/JPS6327901Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (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図は一般的な管内面溶接機と被溶接物とを示す一部
断面側面図、第２図は従来の溶接用トーチ先端部の断面
正面図、第３図６讐従来装置の欠点を説明するための図
、第４図はこの考案の一実施例による溶接用トーチ先端
部の断面正面図、第５図は第４図に示す実施例装置の分
解斜視図である。 １・・・管板、２・・・管、３・・・溶接ヘッド、４・
・・ストッパー、６・・・ノズル、７・・・電極棒、８
・・・スペーサ、１２・・・止メネジ、１３・・・溶接
トーチ本体、１４・・・電極棒保持具。なお図中、同一
符号は同−又は相当部分を示す。Fig. 1 is a partial cross-sectional side view showing a general tube inner surface welding machine and the workpiece, Fig. 2 is a cross-sectional front view of the tip of a conventional welding torch, and Fig. 3 shows the shortcomings of the conventional device. FIG. 4 is a sectional front view of the tip of a welding torch according to an embodiment of the present invention, and FIG. 5 is an exploded perspective view of the embodiment shown in FIG. 4. 1...Tube sheet, 2...Pipe, 3...Welding head, 4...
... Stopper, 6... Nozzle, 7... Electrode rod, 8
... Spacer, 12 ... Set screw, 13 ... Welding torch body, 14 ... Electrode rod holder. In the drawings, the same reference numerals indicate the same or equivalent parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）管と管または管と管板を管の内面から溶接するた
めの非消耗性電極棒を用いた管内面溶接用トーチにおい
て、スペーサを介して管内に保持され先端に軸方向に垂
直な穴部が設けられた溶接トーチ本体と、上記管内面に
対向するように配設された非消耗性電極棒を保持し、上
記穴部に嵌合される電極棒保持具と、上記溶接トーチ本
体の軸方向に設けられたネジ穴に螺合され上記電極棒保
持具の切欠部を介して上記非消耗性電極棒を電極棒保持
具に押圧する止めネジとを備えてなる管内面溶接用トー
チ。(1) In a tube-inner-surface welding torch using a non-consumable electrode rod for welding tubes to tubes or tubes to tube sheets from the inner surface of the tube, the A welding torch main body provided with a hole, an electrode rod holder that holds a non-consumable electrode arranged to face the inner surface of the tube and is fitted into the hole, and the welding torch main body. and a set screw that is screwed into a screw hole provided in the axial direction of the electrode rod holder and presses the non-consumable electrode rod against the electrode rod holder through the notch of the electrode rod holder. . （２）電極棒保持具は円筒形状をしていることを特徴と
する実用新案登録請求の範囲第（１）項記載の管内面溶
接用トーチ。(2) A torch for welding an inner surface of a tube according to claim (1), wherein the electrode rod holder has a cylindrical shape.
JP8005282U 1982-05-31 1982-05-31 Torch for welding inside pipes Granted JPS58185373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8005282U JPS58185373U (en) 1982-05-31 1982-05-31 Torch for welding inside pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8005282U JPS58185373U (en) 1982-05-31 1982-05-31 Torch for welding inside pipes

Publications (2)

Publication Number Publication Date
JPS58185373U true JPS58185373U (en) 1983-12-09
JPS6327901Y2 JPS6327901Y2 (en) 1988-07-27

Family

ID=30089211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8005282U Granted JPS58185373U (en) 1982-05-31 1982-05-31 Torch for welding inside pipes

Country Status (1)

Country Link
JP (1) JPS58185373U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019244359A1 (en) * 2018-06-22 2021-03-11 株式会社Ｋｍｅ Air gouging tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019244359A1 (en) * 2018-06-22 2021-03-11 株式会社Ｋｍｅ Air gouging tool

Also Published As

Publication number Publication date
JPS6327901Y2 (en) 1988-07-27

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