JPS58166978U

JPS58166978U - welding torch

Info

Publication number: JPS58166978U
Application number: JP6153482U
Authority: JP
Inventors: 佐藤　六郎; 酒井　泰征
Original assignee: みずほ産業株式会社
Priority date: 1982-04-27
Filing date: 1982-04-27
Publication date: 1983-11-07

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図は本考案のコネクタの半断面図、第２図は第１図
の■−■線断面図、第３図は第２図の■−■線断面図、
第４図は本考案のトーチ本体の半断面図、第５図はホル
ダーケースを外した状態の第４図における■−Ｖ線断面
図、第６図は第５図のＶＩ−ＶＩ線断面図、第７図はホ
ルダーケースを外した状態の第４図における■−■線断
面図である。１・・・コネクタ、１７・・・コンジットケーブル、３
０．３１・・・ホース、３４・・・トーチ本体、１０２
・・・−コンタクトチップ、１１５・・・ノズル、Ｂ・
・・ノズルの冷却流体通路、−Ｃ・・・冷却流体の供給
往路、Ｄ・・・冷却流体の供給復路。FIG. 1 is a half-sectional view of the connector of the present invention, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 is a sectional view taken along the line ■-■ in FIG.
Fig. 4 is a half-sectional view of the torch body of the present invention, Fig. 5 is a sectional view taken along the line ■-V in Fig. 4 with the holder case removed, and Fig. 6 is a sectional view taken along the line VI-VI in Fig. 5. , FIG. 7 is a sectional view taken along the line ■--■ in FIG. 4 with the holder case removed. 1... Connector, 17... Conduit cable, 3
0.31...Hose, 34...Torch body, 102
...-Contact tip, 115... Nozzle, B.
... Nozzle cooling fluid passage, -C... Cooling fluid supply outward path, D... Cooling fluid supply return path.

Claims

[Scope of utility model registration request]

A connector connected to the welding machine body and a torch body having a power supply tip at the tip and a nozzle covering the tip are connected by a flexible conduit cable,
In the welding torch in which the nozzle is provided with a cooling fluid passage, the cooling fluid passage of the nozzle is connected to an outward supply path and a return supply path of the cooling fluid provided in the torch main body, and the outward supply path of the cooling fluid is connected to the cooling fluid passage of the nozzle. and the return supply route are flexible hoses that extend to the vicinity of the conduit cable connection portion of the torch main body, and are connected to the supply route and the return supply route of the cooling fluid, respectively, and are arranged along the conduit cable to connect to the connector. A welding torch characterized in that it is connected to.