Double-station automatic welding device suitable for multi-size tunnel steel pipe piece structural parts

• Main Authors: HOU XIAOQIANG, ZHU HAILIANG, ZHOU ZHIQIANG, SHU GANGQIANG, JIANG TAO, LYU MIN, LI KAIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• 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 double-station automatic welding device suitable for tunnel steel pipe piece structural members of multiple sizes, which comprises a movable ground rail, a portal frame, a manipulator fixing body, a manipulator welding gun, a plurality of steel pipe piece structural member rotating clamps and a steel pipe piece structural member, a plurality of sliding rails are arranged at the top of the portal frame, the manipulator fixing body is connected to the sliding rails in a sliding mode, the manipulator welding gun is connected to the manipulator fixing body, baffles are arranged among the steel pipe piece structural part rotating clamps, and steel pipe piece structural parts are positioned on the steel pipe piece structural part rotating clamps. The double-station clamp and the mechanical arm welding gun are matched with each other, welding efficiency is improved, meanwhile, a two-dimensional code is arranged on a product, the two-dimensional code is scanned through the two-dimensiona