JPS58116169U - Upward gas shield arc welding torch - Google Patents
Upward gas shield arc welding torchInfo
- Publication number
- JPS58116169U JPS58116169U JP1245182U JP1245182U JPS58116169U JP S58116169 U JPS58116169 U JP S58116169U JP 1245182 U JP1245182 U JP 1245182U JP 1245182 U JP1245182 U JP 1245182U JP S58116169 U JPS58116169 U JP S58116169U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- arc welding
- gas nozzle
- welding torch
- upward
- 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)
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図は従来のＭＩＧ溶接用トーチの縦断面図、第２図
および第３図は本考案の上向きガスシールドアーク溶接
用トーチをＭＩＧ溶接用に適用した” −合の一実施例
にかかり、第２図は縦断面図、第３図は第２図中のＡ−
Ａ断面図である。 パ図面中、２０は溶接ワイ
ヤ、２１はワイヤガイド、２２は電極チップ、２４はカ
ーテン用ガス、２５は噴出孔、２６はガス噴出溝、２７
は蓋、２８はガスノズル、２９はスポーク、３゛０はシ
ールドガス供給口、３１はカーテン用ガス排出口、３２
はシールドガスである。FIG. 1 is a vertical cross-sectional view of a conventional MIG welding torch, and FIGS. 2 and 3 show an example in which the upward gas-shielded arc welding torch of the present invention is applied to MIG welding. Figure 2 is a longitudinal cross-sectional view, and Figure 3 is A-A in Figure 2.
It is an A sectional view. In the drawing, 20 is a welding wire, 21 is a wire guide, 22 is an electrode tip, 24 is curtain gas, 25 is a blowout hole, 26 is a gas blowout groove, 27
is the lid, 28 is the gas nozzle, 29 is the spoke, 3゛0 is the shield gas supply port, 31 is the curtain gas discharge port, 32
is a shielding gas.
Claims (1)
チにおいて、金属電極が取付けられる電極チップの外周
に先端開口部より溶接部をシール−するシールドガスを
噴射するとともに基端部が開口されたガスノズルをスポ
ークを介して取付ける一方、ガスノズルに形成されたシ
ールドガス供給口より基端側のガスノズルにカーテン用
ガス排出口を形成するとともにこのカーテン用ガス排出
口に向けてガスを噴出させガスノズルの基端開口部をシ
ー？しするカーテン用ガス供給管をガスノズルの基端部
に設けたことを特徴とする上向きガスシールドアーク溶
接用トーチ。In a welding torch used for upward gun shielded arc welding, a shielding gas is injected from an opening at the tip onto the outer periphery of an electrode tip to which a metal electrode is attached to seal the welding part, and a gas nozzle with an open base end is passed through a spoke. At the same time, a curtain gas outlet is formed in the gas nozzle on the proximal side of the shield gas supply port formed in the gas nozzle, and gas is ejected toward the curtain gas outlet to seal the proximal opening of the gas nozzle. ? A torch for upward gas shielded arc welding, characterized in that a curtain gas supply pipe is provided at the base end of the gas nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1245182U JPS58116169U (en) | 1982-02-02 | 1982-02-02 | Upward gas shield arc welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1245182U JPS58116169U (en) | 1982-02-02 | 1982-02-02 | Upward gas shield arc welding torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58116169U true JPS58116169U (en) | 1983-08-08 |
Family
ID=30025017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1245182U Pending JPS58116169U (en) | 1982-02-02 | 1982-02-02 | Upward gas shield arc welding torch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58116169U (en) |
-
1982
- 1982-02-02 JP JP1245182U patent/JPS58116169U/en active Pending
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