Positioning clamp for welding power equipment workpiece

• Main Authors: WU GUOYU, CHEN YONG, CAI GUANGZONG, CHEN YANXI, JIANG HONGHAO, ZHANG FUSHENG
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• 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 positioning fixture for electric power equipment workpiece welding, which comprises a bottom plate, vertical plates are symmetrically arranged on two sides of the top of the bottom plate, a transverse plate is arranged on the tops of the vertical plates, an upper clamping mechanism is arranged at the bottom of the transverse plate, and a fixing plate is arranged on the left side of the top of the bottom plate. A connecting mechanism is connected between the fixing plate and the bottom plate, a positioning plate is arranged on the right side of the top of the bottom plate, a moving mechanism is arranged between the rear side of the positioning plate and the bottom plate, and the upper clamping mechanism comprises a hydraulic cylinder, a top plate, a first clamping plate, a second clamping plate and a rotary knob. When two workpieces are welded, the lower workpiece is positioned through the fixing plate and the positioning plate, the upper workpiece is positioned through the upper