The invention relates to a vehicle frame assembly and a commercial vehicle, the vehicle frame assembly comprises two longitudinal beams and a cross beam assembly, the cross beam assembly is connected with the two longitudinal beams, the cross beam assembly comprises a connecting beam, two ends of the connecting beam are respectively and fixedly provided with a connecting piece, each connecting piece is fixedly connected with the corresponding longitudinal beam, and the connecting pieces are fixedly connected with the connecting beam. A towing hook is arranged on at least one connecting piece, and a first limiting hole is formed in each connecting piece; the bumper bracket is provided with a first mounting hole; and the first fastening piece sequentially penetrates through the first limiting hole and the first mounting hole, so that the bumper bracket is fixedly connected with the connecting piece. The mounting area of the bumper support and the mounting area of the beam assembly are overlapped, the mounting space of the front end of a vehicle is saved, and the arrangement design difficulty and the assembly difficulty of the front end of a frame are reduced.
本发明涉及一种车架总成及商用车,车架总成包括:两个纵梁以及横梁总成,所述横梁总成连接两个所述纵梁,所述横梁总成包括连接梁,所述连接梁的两端各固定有一个连接件,每个所述连接件与对应的纵梁固定连接,至少有一个所述连接件上设有拖钩,所述连接件上开设有第一限位孔;保险杠支架,所述保险杠支架开设有第一安装孔;第一紧固件,所述第一紧固件依次穿过所述第一限位孔与所述第一安装孔,将所述保险杠支架与所述连接件固定连接。实现了保险杠支架与横梁总成的安装区域重叠,节约了车辆前端的安装空间,降低了车架前端的布置设计难度以及装配难度。
Frame assembly and commercial vehicle
一种车架总成及商用车
2023-04-07
Patent
Electronic Resource
Chinese
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