The invention relates to the technical field of vehicle frame assemblies of vehicles, in particular to a cross beam assembly for a standardized vehicle frame structure and the standardized vehicle frame structure. The cross beam assembly comprises a cross beam body provided with a plane-shaped top plate, a curved-surface-shaped bottom plate and a rib plate supported between the top plate and the bottom plate. One end of the cross beam support is connected with the cross beam body, and the other end of the cross beam support overhangs to the outer side of the cross beam body in the length direction of the cross beam body; wherein the top plate and the bottom plate are respectively and vertically connected with the rib plate, are positioned on the same side of the plate surface of the rib plate, and are symmetrically arched; the cross beam supports are symmetrically arranged on the top plate and/or the bottom plate in pairs. According to the beam assembly, the arch-shaped beam body is formed by the top plate, the bottom plate and the rib plates, the lightweight design of the beam assembly is achieved, an arch-shaped space can be formed at the lower end of the frame structure, and the transmission shaft can be better contained in the frame structure.
本发明涉及车辆的车架总成技术领域,特别是涉及一种用于标准化车架结构的横梁总成及标准化车架结构。横梁总成包括:横梁本体,设置有平面状的顶板、曲面状的底板以及支撑在所述顶板与所述底板之间的肋板;横梁支架,其一端与所述横梁本体连接,其另一端沿所述横梁本体的长度方向悬伸于所述横梁本体外侧;其中,所述顶板和所述底板分别与所述肋板垂直地连接并且位于所述肋板板面的同一侧,呈对称的拱形;所述顶板上,和/或,所述底板上成对且对称地设置所述横梁支架。本发明中,通过顶板、底板和肋板组成一个呈拱形的横梁本体,既实现了对横梁总成的轻量化设计,又能够在车架结构的下端形成拱形的空间,使传动轴能更好地容纳于车架结构。
Cross beam assembly for standardized frame structure and standardized frame structure
用于标准化车架结构的横梁总成及标准化车架结构
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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