Commercial vehicle single-seat seat frame welding device

• Main Authors: ZHANG SHUNXIAN, DENG JIXIONG
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2021
• 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 relates to a commercial vehicle single seat frame welding device which is characterized by comprising a bottom plate and a positioning block arranged on the bottom plate. The positioning block comprises a first positioning block used for positioning two oppositely arranged lap joint side connection plates, a second positioning block used for positioning a straight pipe, a third positioning block used for positioning a rear pipe assembly, and a fourth positioning block used for positioning a wire harness fixing plate of a first seat frame wire group combination; the fifth positioning block is used for positioning the second seat frame line set combination, the sixth positioning block is used for positioning the side frame line assembly, and a clamping mechanism is arrangedon the bottom plate; the clamping mechanism comprises a first clamping mechanism used for clamping the lap joint side connecting plate, a second clamping mechanism used for clamping the straight pipe, a third clamping mechan