JPS5893382U - Torch for welding the inner surface of tubes - Google Patents
Torch for welding the inner surface of tubesInfo
- Publication number
- JPS5893382U JPS5893382U JP18730881U JP18730881U JPS5893382U JP S5893382 U JPS5893382 U JP S5893382U JP 18730881 U JP18730881 U JP 18730881U JP 18730881 U JP18730881 U JP 18730881U JP S5893382 U JPS5893382 U JP S5893382U
- Authority
- JP
- Japan
- Prior art keywords
- torch
- welding
- welding torch
- nozzle
- tubes
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の管内面溶接ヘッドの外観図、第２図は溶
接ヘッドに組込まれた従来の管内面溶接用トーチの縦断
面図、第３図は本考案管内面溶接用トーチの一実施例を
示す縦断面図そある。
各図中同一部材には同一符号を付し、１０は管板、１２
は管、１４は継目、１６は溶接ヘッド、１８はトーチ、
２０は芯出具、２２は穴、２４はノズル、２６は電極棒
、２８は穴、３０は横穴、３２はネジ穴、３４は止めネ
ジ、３６は段付ネジ、３８は貫通穴、４０は穴、４２は
止めネジである。Fig. 1 is an external view of a conventional tube inner surface welding head, Fig. 2 is a vertical cross-sectional view of a conventional tube inner surface welding torch incorporated into the welding head, and Fig. 3 is an implementation of the present tube inner surface welding torch. There is a vertical sectional view showing an example. Identical members in each figure are given the same reference numerals, 10 is a tube plate, 12 is
is a pipe, 14 is a joint, 16 is a welding head, 18 is a torch,
20 is a centering tool, 22 is a hole, 24 is a nozzle, 26 is an electrode rod, 28 is a hole, 30 is a horizontal hole, 32 is a screw hole, 34 is a set screw, 36 is a stepped screw, 38 is a through hole, 40 is a hole , 42 are set screws.
Claims (1)
上記溶接トーチにその軸方向に押し当て゛ て固定す
るノズル固定ネジと、このノズル固定ネジの中心部に設
けられたネジ穴に螺合し且つ貫通して上記溶接トーチに
電極棒を固定する電極棒止めネジと、を備えたことを特
徴とする管内面溶接用トーチ。、A nozzle that fits on the outer periphery of the welding torch, a nozzle fixing screw that fixes the nozzle by pressing it against the welding torch in the axial direction, and a screw hole that is screwed into the center of the nozzle fixing screw. A torch for welding an inner surface of a tube, comprising: an electrode rod set screw that extends through the welding torch and fixes the electrode rod to the welding torch. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18730881U JPS5893382U (en) | 1981-12-16 | 1981-12-16 | Torch for welding the inner surface of tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18730881U JPS5893382U (en) | 1981-12-16 | 1981-12-16 | Torch for welding the inner surface of tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5893382U true JPS5893382U (en) | 1983-06-24 |
| JPS637426Y2 JPS637426Y2 (en) | 1988-03-02 |
Family
ID=29989996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18730881U Granted JPS5893382U (en) | 1981-12-16 | 1981-12-16 | Torch for welding the inner surface of tubes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893382U (en) |
-
1981
- 1981-12-16 JP JP18730881U patent/JPS5893382U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637426Y2 (en) | 1988-03-02 |
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