JPS63133882U - - Google Patents
Info
- Publication number
- JPS63133882U JPS63133882U JP2297487U JP2297487U JPS63133882U JP S63133882 U JPS63133882 U JP S63133882U JP 2297487 U JP2297487 U JP 2297487U JP 2297487 U JP2297487 U JP 2297487U JP S63133882 U JPS63133882 U JP S63133882U
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- torch
- welding wire
- guide pipe
- wire guide
- 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
- 238000003466 welding Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図はこの考案に係るトーチ接続用アダプタ
によるトーチ本体のアダプタ基端部との接続状態
一実施例を示す要部拡大断面図、第２図は従来の
アーク溶接機におけるトーチのワイヤ送給装置へ
の接続状態を概略的に示す分解斜視図、第３図は
同じく従来のトーチ接続用アダプタによるトーチ
本体のアダプタ基端部との接続状態を示す要部拡
大断面図、である。
１……ワイヤ送給装置、２……トーチ本体のア
ダプタ基端部、２１……溶接線材用ガイドパイプ
、２２……溶接線材用通路、２１１……連通孔、
２１２……環状凹溝、３……アダプタナツト、４
……アダプタ本体、４１……ガス供給口、５……
溶接線材用通路、６……差し込み口、７……プラ
グケーブル、８……ガスホース、Ｇ……酸化防止
用ガス。
Fig. 1 is an enlarged cross-sectional view of main parts showing an example of how the torch connection adapter according to the invention connects the torch main body to the base end of the adapter, and Fig. 2 shows the wire feeding of the torch in a conventional arc welding machine. FIG. 3 is an exploded perspective view schematically showing the state of connection to the device, and FIG. 3 is an enlarged sectional view of essential parts showing the state of connection of the torch main body to the base end of the adapter using a conventional torch connection adapter. DESCRIPTION OF SYMBOLS 1... Wire feeding device, 2... Adapter base end of torch main body, 21... Guide pipe for welding wire, 22... Passage for welding wire, 211... Communication hole,
212...Annular groove, 3...Adapter nut, 4
...Adapter body, 41...Gas supply port, 5...
Passage for welding wire, 6...Inlet, 7...Plug cable, 8...Gas hose, G...Oxidation prevention gas.
Claims (1)
ブルと共に着脱自在に接続されるアダプタ本体の
溶接線材用通路に差し込み口を形成し、この差し
込み口にトーチ本体のアダプタ基端部に突出形成
した溶接線材用ガイドパイプを挿入するとともに
、前記アダプタ本体とトーチ本体のアダプタ基端
部とをアダプタナツトを介して互いに着脱自在に
接続してなるトーチ接続用アダプタであつて、 該アダプタ本体の溶接線材用通路に、前記ワイ
ヤ送給装置に接続されたガスホースから被溶接材
の酸化防止用ガスが供給されるガス供給口を連通
させて形成する一方、このガス供給口に、前記ト
ーチ本体のアダプタ基端部の溶接線材用ガイドパ
イプに開口させた連通孔を対応させてなることを
特徴とするトーチ接続用アダプタ。 (2) 実用新案登録請求の範囲の範囲第１項に記
載のトーチ接続用アダプタにおいて、 該連通孔は、前記トーチ本体のアダプタ基端部
の溶接線材用ガイドパイプの外周に形成した環状
凹溝に開口させたことを特徴とするアダプタ。[Scope of Claim for Utility Model Registration] (1) An insertion port is formed in the welding wire passage of the adapter body, which is detachably connected to the wire feeding device together with the gas hose and plug cable, and the adapter base of the torch body is inserted into this insertion port. A torch connection adapter in which a welding wire guide pipe formed protrudingly formed at the end is inserted, and the adapter main body and the adapter base end of the torch main body are removably connected to each other via an adapter nut, A gas supply port through which a gas for preventing oxidation of the welded material is supplied from a gas hose connected to the wire feeding device is formed in communication with the welding wire passage of the adapter body, and the gas supply port is provided with: A torch connection adapter characterized in that a communication hole opened in a welding wire guide pipe at a base end of the adapter of the torch main body corresponds to the welding wire guide pipe. (2) Scope of Utility Model Registration Claims In the torch connection adapter according to item 1, the communication hole is an annular groove formed on the outer periphery of a welding wire guide pipe at the base end of the adapter of the torch body. An adapter characterized by having an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2297487U JPS63133882U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2297487U JPS63133882U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133882U true JPS63133882U (en) | 1988-09-01 |
Family
ID=30820866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2297487U Pending JPS63133882U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133882U (en) |
-
1987
- 1987-02-19 JP JP2297487U patent/JPS63133882U/ja active Pending
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