| 摘要 |
PROBLEM TO BE SOLVED: To provide a welding torch and a welding robot in which a conduit cable and a cooling water hose do not interfere with peripheral equipment or the like. SOLUTION: The welding torch 21 comprises a flange part 22 to be coupled with a wrist 3 of a robot, a shock sensor 23 fitted to the flange part 22, and a nozzle 24 fitted to the shock sensor 23, and is further provided with a wire feed piping spigot 24 disposed at a center of the flange part 22, a cooling pipe spigot 25 disposed at the offset position from a central part of the flange part 22, and a cooling hose 27 to feed cooling water to the nozzle 24 from the flange part 22 bypassing the shock sensor 23. The welding torch 21 is provided on a hollow wrist part 3 of an industrial robot, and a welding wire and cooling water are fed to the welding torch 21 through the hollow wrist part 3. COPYRIGHT: (C)2005,JPO&NCIPI
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