Arc welding clamp for automobile parts

• Main Authors: LU ZHENFENG, ZHAO LEI, ZHAO LIFEI
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• 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 invention relates to the technical field of automobile part machining equipment, in particular to an automobile part arc welding clamp which comprises a support and a beam frame fixedly arranged on the support, movable seats are arranged on the two sides of the support in a sliding mode, and first clamping assemblies used for clamping a first workpiece are arranged on the movable seats; the beam frame is provided with a second clamping assembly used for clamping a second workpiece, the support is provided with a driving assembly used for driving the movable base to move, the driving assembly comprises a driving air cylinder arranged on the support, and when a piston rod of the driving air cylinder retracts, the movable base moves in the direction close to the beam frame. The first workpiece abuts against the second workpiece, the driving assembly further comprises a connecting plate hinged to the support and a connecting angle plate rotationally arranged on the movable base, one end of the connecting angl