JPS6241472U

JPS6241472U -

Info

Publication number: JPS6241472U
Application number: JP13354485U
Authority: JP
Priority date: 1985-08-31
Filing date: 1985-08-31
Publication date: 1987-03-12

Description

[Brief explanation of drawings]

第１図ないし第５図はこの考案の２電極ミグ溶
接装置の１実施例を示し、第１図は正面図、第２
図は第１図の一部の拡大図、第３図は第１図の一
部の右側面図、第４図は溶接トーチの正面図、第
５図は第４図の一部の拡大図、第６図は通常のミ
グ溶接トーチの正面図である。７……円筒体、８……フイン、１６……回転手
段、１９……支柱、２０……支持杆、２７ａ，２
７ｂ……トーチホルダ、２８ａ，２８ｂ……トー
チ本体、２９ａ，２９ｂ……溶接トーチ、３１…
…溶接ワイヤ、３４ａ，３４ｂ……ノズル部。 Figures 1 to 5 show an embodiment of the two-electrode MIG welding device of this invention, with Figure 1 being a front view and Figure 2 being a front view.
The figure is an enlarged view of a part of Fig. 1, Fig. 3 is a right side view of a part of Fig. 1, Fig. 4 is a front view of the welding torch, and Fig. 5 is an enlarged view of a part of Fig. 4. , FIG. 6 is a front view of a conventional MIG welding torch. 7... Cylindrical body, 8... Fin, 16... Rotating means, 19... Support column, 20... Support rod, 27a, 2
7b...Torch holder, 28a, 28b...Torch body, 29a, 29b...Welding torch, 31...
...Welding wire, 34a, 34b...Nozzle part.

Claims

[Scope of utility model registration request]

A cylindrical body having a plurality of fins welded in parallel to its circumferential surface, a rotating means rotatably holding the cylindrical body, and a support rod provided on a vertical column so as to be movable vertically and horizontally. , two torch holders provided at the tip of the support rod for fine adjustment in the vertical and horizontal directions, and two MIGs supported by both the torch holders and arranged parallel to the fin on both sides of the fin. A nozzle that is attached to a torch body of a welding torch and to both of the torch bodies, and in which the protruding direction of the tip of the welding wire fed into the both of the torch bodies and the jetting direction of the shielding gas are inclined with respect to the fins. A two-electrode MIG welding device with a