JPS5833179U - Water-cooled welding torch for tube inner surface welding machine - Google Patents
Water-cooled welding torch for tube inner surface welding machineInfo
- Publication number
- JPS5833179U JPS5833179U JP12615581U JP12615581U JPS5833179U JP S5833179 U JPS5833179 U JP S5833179U JP 12615581 U JP12615581 U JP 12615581U JP 12615581 U JP12615581 U JP 12615581U JP S5833179 U JPS5833179 U JP S5833179U
- Authority
- JP
- Japan
- Prior art keywords
- water
- welding
- welding machine
- pipe
- cooled
- 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
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) [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機を示す側面図、第２図はそ
の従来の溶接トーチの断面図、第３図はこの考案の一実
施例による溶接Ｉ・−チを示す断面側面図、第４図はそ
の軸心に直角な断面図である。
なお図中２１〜２３はパイプ、２８はノズルを示し、同
一符号は同一、又は相当部分を示す。Fig. 1 is a side view showing a conventional tube inner surface welding machine, Fig. 2 is a cross-sectional view of the conventional welding torch, and Fig. 3 is a cross-sectional side view showing a welding I/-ch according to an embodiment of the invention. FIG. 4 is a sectional view perpendicular to its axis. In the figure, 21 to 23 indicate pipes, 28 indicates a nozzle, and the same reference numerals indicate the same or corresponding parts.
Claims (1)
トーチにおいて、径が異なる３本の細径パイプを同心円
状に配置したパイプ群を有し、このパイプ群により、先
端の溶接ノズルと溶接機本体とを接続し、このパイプ群
の各パイプ間を通して溶接機本体から溶接ノズルにシー
ルドガスとトーチ冷却用冷却水を供給または循環するよ
うにしたことを特徴とする管内面溶接機の水冷式溶接ト
ーチ。A water-cooled welding torch mounted on a pipe inner surface welding machine that welds the inner peripheral surface of a pipe has a pipe group in which three small diameter pipes with different diameters are arranged concentrically, and this pipe group allows the welding nozzle at the tip to and a welding machine main body, and shield gas and cooling water for torch cooling are supplied or circulated from the welding machine main body to the welding nozzle through each pipe of the pipe group. Water-cooled welding torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12615581U JPS5833179U (en) | 1981-08-26 | 1981-08-26 | Water-cooled welding torch for tube inner surface welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12615581U JPS5833179U (en) | 1981-08-26 | 1981-08-26 | Water-cooled welding torch for tube inner surface welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5833179U true JPS5833179U (en) | 1983-03-04 |
Family
ID=29919955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12615581U Pending JPS5833179U (en) | 1981-08-26 | 1981-08-26 | Water-cooled welding torch for tube inner surface welding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5833179U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611480A (en) * | 1984-04-27 | 1986-01-07 | フオスタ−・ホイ−ラ−・エナ−ジイ・コ−ポレイシヨン | Internal-hole section welding torch for remote welding with detachable flexible welding stick |
| JPS61158536A (en) * | 1984-12-29 | 1986-07-18 | 株式会社 小島製作所 | Apparatus for fixing drain device |
| JPS61221430A (en) * | 1985-03-26 | 1986-10-01 | 株式会社 小島製作所 | Apparatus for fixing drain device to concrete mold frame |
| JPS61273257A (en) * | 1985-05-28 | 1986-12-03 | Toshiba Corp | Welding equipment for steel pipe and socket pipe joint |
| JP2009269049A (en) * | 2008-05-07 | 2009-11-19 | Daihen Corp | Welding torch |
-
1981
- 1981-08-26 JP JP12615581U patent/JPS5833179U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611480A (en) * | 1984-04-27 | 1986-01-07 | フオスタ−・ホイ−ラ−・エナ−ジイ・コ−ポレイシヨン | Internal-hole section welding torch for remote welding with detachable flexible welding stick |
| JPS61158536A (en) * | 1984-12-29 | 1986-07-18 | 株式会社 小島製作所 | Apparatus for fixing drain device |
| JPS61221430A (en) * | 1985-03-26 | 1986-10-01 | 株式会社 小島製作所 | Apparatus for fixing drain device to concrete mold frame |
| JPS61273257A (en) * | 1985-05-28 | 1986-12-03 | Toshiba Corp | Welding equipment for steel pipe and socket pipe joint |
| JP2009269049A (en) * | 2008-05-07 | 2009-11-19 | Daihen Corp | Welding torch |
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