Replacing and replacing structure of single-face welding tongs

• Main Authors: LIU XIANKUN, XUE SHUSHENG, CHEN JINLONG
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a single-face electrode holder dismounting and replacing structure which comprises a single-face electrode holder, a welding machine connecting base is arranged at the end of the single-face electrode holder, a dismounting and mounting mechanism is arranged between the single-face electrode holder and the welding machine connecting base, and a rubber anti-skid mechanism is arranged on the surface of the single-face electrode holder. By means of the connecting groove, the connecting block, the guiding butt-joint groove, the guiding butt-joint block, the limiting groove and the elastic buckle, the single-face electrode holder and the welding machine connecting base can be rapidly and accurately limited and in butt joint, the positioning groove and the screw hole can be accurately aligned, and therefore a positioning rod can be conveniently used for penetrating, screwing, fixing and connecting; compared with the prior art, the replacement work of the single-face electrode holder is gr