The invention provides a vehicle frame cross member, and belongs to the technical field of vehicle part devices, the vehicle frame cross member comprises a cross member body, end beams and longitudinal beam connecting parts, the two ends of the cross member body are respectively connected with one end beam, and the end part, deviating from the cross member body, of each end beam is connected with one longitudinal beam connecting part; the lower surface of the cross beam body and the lower surfaces of the two end beams are all curved surfaces, and the longitudinal beam connecting parts are perpendicular to the upper surface of the cross beam body so that the problems that in the prior art, a deformation area frame cross beam is numerous in assembly parts, heavy in weight, poor in reliability and large in occupied chassis space can be solved. The cross beam has the advantages that the cross beam is simple in structure, the number of assembling parts is small, due to the fact that the size of each position of the vehicle frame cross beam is changed, the lower surface is arranged to be the curved surface, the occupied space of a chassis is small, and more installation space is reserved for other parts.

    本发明提供一种车架横梁,本发明属于车辆零部件装置技术领域,包括横梁本体、端部梁和纵梁连接部,横梁本体的两端分别连接有一个端部梁,每个端部梁背离横梁本体的端部均连接有一个纵梁连接部,横梁本体的下表面及两个端部梁的下表面均为曲面,纵梁连接部与横梁本体的上表面垂直目的在于解决现有技术中的变形区车架横梁存在组装零件繁多、重量重、可靠性差以及占用较大的底盘空间问题。达到的技术效果为:本横梁结构简单,组装零件较少,由于对车架横梁进行各个位置尺寸进行变化的处理配合下表面为曲面的设置实现了对底盘空间占用较小,为其他部件留下较多的安装空间。


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    Title :

    Frame cross beam and frame


    Additional title:

    车架横梁及车架


    Contributors:
    DING WEIYUN (author) / LANG HUA (author) / SU YAYUN (author) / XU JINGJIE (author) / WANG KAI (author) / XIE SHUANGSHUANG (author) / MA SHENGLONG (author) / FENG QIFEI (author) / SUN YANDI (author) / WANG ZHE (author)

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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