JPS59124667U

JPS59124667U - welding torch

Info

Publication number: JPS59124667U
Application number: JP1773283U
Authority: JP
Inventors: 島本　滝二郎
Original assignee: 三菱重工業株式会社
Priority date: 1983-02-09
Filing date: 1983-02-09
Publication date: 1984-08-22

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

[Brief explanation of the drawing]

第′１図は従来用いられている非消耗電極トーチと市販
されている磁気オシレート装置の組合せを示すものの側
面図、第２図はその正面図、第３図は従来のものの作動
説明図、第４図は本考案溶接トーチの一実施例の正面図
、第５図はその側面図、第６図は第４図のＶｌ−Ｖｌ線
断面図、第７図は第４図の■−■線断面図、第８図は本
考案溶接トーチの一実施例の作動説明図である。１・・・タングステン電極、２・・・ガスノズル、３・
・・トーチ本体、４ａ、　　４ｂ・・・磁気駆動オシレ
ート用継鉄、５・・・コイル、５ａ、　　＄ｂ・・・ア
ーク、７ａ。７ｂ・・・シールドガス供給用孔、５ａ、　　＄ｂ・・
・被溶接物。Fig. 1 is a side view of a combination of a conventionally used non-consumable electrode torch and a commercially available magnetic oscillation device, Fig. 2 is a front view thereof, and Fig. 3 is an explanatory diagram of the operation of the conventional one. Fig. 4 is a front view of one embodiment of the welding torch of the present invention, Fig. 5 is a side view thereof, Fig. 6 is a sectional view taken along the line Vl-Vl in Fig. 4, and Fig. 7 is a cross-sectional view taken along the line ■-■ in Fig. 4. The sectional view and FIG. 8 are explanatory views of the operation of one embodiment of the welding torch of the present invention. 1... Tungsten electrode, 2... Gas nozzle, 3...
...Torch body, 4a, 4b...Yoke for magnetic drive oscillation, 5...Coil, 5a, $b...Arc, 7a. 7b...Shield gas supply hole, 5a, $b...
・Object to be welded.

Claims

[Scope of utility model registration request]

In consumable or non-consumable electrode arc welding torches,
A welding torch characterized by a magnetically driven oscillating yoke integrated into the torch body.