The invention relates to the technical field of vehicle beams, in particular to a vehicle frame cross beam assembly and a vehicle frame. The vehicle frame cross beam assembly comprises a cross beam body which is of a hollow tubular structure; the longitudinal beam connecting structures used for being connected with longitudinal beams are arranged at the two ends of the cross beam body respectively; the transmission shaft bracket used for supporting a transmission shaft is arranged on the cross beam body. The functions of the beam assembly can be enriched, the whole structure of the frame beam assembly is simple, the number of parts is reduced, the occupied space is small, the beam body is made of the hollow pipe, the weight of the beam body is reduced, the whole weight of a frame is reduced, and the light weight level of a whole vehicle is improved.
本发明涉及车梁技术领域,具体而言,涉及一种车架横梁总成及车架,包括:横梁本体,所述横梁本体为空心管状结构;纵梁连接结构,所述横梁本体的两端部分别设置用于连接纵梁的所述纵梁连接结构;传动轴支架,所述横梁本体上设置用于支撑传动轴的所述传动轴支架。其能够丰富横梁总成的功能,且车架横梁总成的整体结构简单,减少了零部件数量,占用空间小,且横梁本体采用空心管,降低了其重量,从而降低了车架的整体重量,提高了整车的轻量化水平。
Frame cross beam assembly and frame
车架横梁总成及车架
2024-10-18
Patent
Electronic Resource
Chinese
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