The invention relates to the technical field of automobile parts, and discloses a light commercial vehicle small truck rear cross beam connecting assembly structure which comprises a floor rear cross beam and a rear floor installed on the floor rear cross beam, the two ends of the rear floor are each provided with a vertical rear floor reinforcing plate, and the rear floor reinforcing plates are perpendicular to the rear floor. A cavity structure is defined by the rear floor and the rear floor cross beam. The invention further discloses a welding method of the light commercial vehicle small truck rear cross beam connecting assembly structure. According to the light commercial vehicle small truck rear cross beam connecting assembly structure and the welding method thereof, the vehicle body strength is greatly improved, and the problem that the vehicle body strength of a small truck is poor is solved.
本发明涉及汽车零部件技术领域,公开了轻型商用车小卡后横梁连接总成结构,包括地板后横梁和安装在地板后横梁上的后地板,后地板的两端各设有一个竖向的后地板加强板,后地板加强板与后地板垂直,后地板与后地板横梁围合形成空腔结构。本发明还公开了一种轻型商用车小卡后横梁连接总成结构的焊接方法。本发明轻型商用车小卡后横梁连接总成结构及其焊接方法,大大提升车身强度,解决小卡车身强度差的问题。
Light commercial vehicle small truck rear cross beam connecting assembly structure and welding method thereof
轻型商用车小卡后横梁连接总成结构及其焊接方法
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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