The invention relates to the technical field of automobiles, in particular to a drive axle lubricating structure and an automobile, the drive axle lubricating structure comprises a drive axle shell, lubricating oil is contained in the drive axle shell, a speed reducer and a differential mechanism are arranged in the drive axle shell, and part of the speed reducer is located in the lubricating oil; the oil storage assembly is arranged in the drive axle shell, and the oil storage assembly can store the lubricating oil brought up by the speed reducer or discharge the stored lubricating oil into the drive axle shell; and the lubricating guide assembly is arranged on the drive axle shell and communicates with the differential mechanism, and lubricating oil brought up by the speed reducer can lubricate the differential mechanism through the lubricating guide assembly. While oil stirring loss can be reduced, it is guaranteed that the differential mechanism is effectively lubricated, and the efficiency of the drive axle assembly is guaranteed.
本发明涉及汽车技术领域,尤其涉及一种驱动桥润滑结构和汽车,驱动桥润滑结构包括驱动桥壳体,所述驱动桥壳体中具有润滑油,所述驱动桥壳体中设置有减速器和差速器,部分所述减速器位于润滑油中;储油组件,所述储油组件设置在所述驱动桥壳体中,所述储油组件能够对经过所述减速器带起的润滑油进行存储或将存储的润滑油排入到所述驱动桥壳体中;润滑导引组件,所述润滑导引组件设置在所述驱动桥壳体上,且与所述差速器连通,经过所述减速器带起的润滑油能够通过润滑导引组件对所述差速器进行润滑。本发明能够降低搅油损失的同时,保证对差速器进行有效润滑,保证驱动桥总成的效率。
Drive axle lubricating structure and automobile
驱动桥润滑结构和汽车
2023-12-29
Patent
Electronic Resource
Chinese
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