JPS6074858U - Water cooling torch for welding - Google Patents
Water cooling torch for weldingInfo
- Publication number
- JPS6074858U JPS6074858U JP16596783U JP16596783U JPS6074858U JP S6074858 U JPS6074858 U JP S6074858U JP 16596783 U JP16596783 U JP 16596783U JP 16596783 U JP16596783 U JP 16596783U JP S6074858 U JPS6074858 U JP S6074858U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- water
- cooling
- end fitting
- passage
- 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
- 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
第1図は溶接用水冷トーチの側面図、第2図は第1図の
A−A線断面図、第3図は要部の一部を切欠した拡大側
面図、第4図は第3図B−B線断面図、第5図は第3図
のC−C線断面図である。
3・・・水冷トーチ、20・・・ワイヤ供給管、21・
・・ネック先端金具、26・・・シールドガス通路、2
7a、27b・・・冷却水通路、29・・・ノズルイン
シュレータ、38・・・水抜穴、43・・・水冷ノズル
、49a、49b・・・送水側通路、50 a、 50
b・・・復水側通路、51・・・水抜穴、55・・・
シールドガス通路、58,59,60,61・・・シー
ル部材。Figure 1 is a side view of a water-cooled welding torch, Figure 2 is a sectional view taken along line A-A in Figure 1, Figure 3 is an enlarged side view with some of the main parts cut away, and Figure 4 is Figure 3. FIG. 5 is a sectional view taken along line C--C in FIG. 3. 3...Water cooling torch, 20...Wire supply pipe, 21.
...Neck end fitting, 26...Shield gas passage, 2
7a, 27b... Cooling water passage, 29... Nozzle insulator, 38... Water drain hole, 43... Water cooling nozzle, 49a, 49b... Water supply side passage, 50 a, 50
b...Condensate side passage, 51...Drain hole, 55...
Shield gas passage, 58, 59, 60, 61...Sealing member.
Claims (1)
クトチップを装着しシールドガス通路及び冷却水の導入
・導出通路を形成するネック先端金具を配設し、このネ
ック先端金具の基部外側にノズルインシュレータを配設
し、このノズルインシュレータの外側に上記ネック先端
金具の冷却水の導入・導出通路とノズルインシュレータ
を通して接続される冷却水通路が内部に形成された水冷
ノズルを装着してなる溶接用水冷トーチにおいて、ネッ
ク先端金具と水冷ノズルの冷却水通路の接続部より先端
側に位置するノズルインシュレータのネック先端金具と
水冷ノズルの重合面にそれぞれ複数のシール部材を配設
し、かつノズルインシュレータ及び水冷ノズルの冷却水
通路以外の部分に水抜穴を貫・設したことを特徴とする
溶接用水冷トーチ。A neck end fitting is installed on the outside of the wire supply tube placed in the center, and a contact tip is attached to the tip to form a shielding gas passage and a cooling water introduction/output passage, and a nozzle is installed on the outside of the base of this neck end fitting. Water cooling for welding comprising an insulator, and a water cooling nozzle having a cooling water passage formed inside the nozzle insulator, which is connected to the cooling water introduction/output passage of the neck end fitting through the nozzle insulator. In the torch, a plurality of sealing members are respectively disposed on the overlapping surface of the neck end fitting of the nozzle insulator and the water cooling nozzle, which are located on the distal side of the connection between the neck end fitting and the cooling water passage of the water cooling nozzle, and the nozzle insulator and the water cooling A water-cooled welding torch characterized by having a drain hole formed in a part of the nozzle other than the cooling water passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16596783U JPS6074858U (en) | 1983-10-28 | 1983-10-28 | Water cooling torch for welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16596783U JPS6074858U (en) | 1983-10-28 | 1983-10-28 | Water cooling torch for welding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6074858U true JPS6074858U (en) | 1985-05-25 |
JPS6229190Y2 JPS6229190Y2 (en) | 1987-07-27 |
Family
ID=30363466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16596783U Granted JPS6074858U (en) | 1983-10-28 | 1983-10-28 | Water cooling torch for welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6074858U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009082935A (en) * | 2007-09-28 | 2009-04-23 | Komatsu Ltd | Welding torch |
JP2012125841A (en) * | 2012-04-05 | 2012-07-05 | Komatsu Ltd | Welding torch |
JPWO2018074203A1 (en) * | 2016-10-19 | 2019-09-05 | 株式会社ダイヘン | Welding torch |
-
1983
- 1983-10-28 JP JP16596783U patent/JPS6074858U/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009082935A (en) * | 2007-09-28 | 2009-04-23 | Komatsu Ltd | Welding torch |
JP2012125841A (en) * | 2012-04-05 | 2012-07-05 | Komatsu Ltd | Welding torch |
JPWO2018074203A1 (en) * | 2016-10-19 | 2019-09-05 | 株式会社ダイヘン | Welding torch |
Also Published As
Publication number | Publication date |
---|---|
JPS6229190Y2 (en) | 1987-07-27 |
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