The invention relates to a rear shock absorber mounting structure and an automobile, and the rear shock absorber mounting structure comprises a rear hub package inner plate assembly, a rear floor assembly and a rear shock absorber assembly, the rear wheel hub wrapping inner plate assembly comprises a rear shock absorber upper installation support reinforcing piece, a rear shock absorber upper installation support, a rear wheel hub wrapping inner plate, a rear wheel bulge inner plate inner side reinforcing piece and a rear wheel bulge inner plate rear connecting plate which are fixedly connected together. The upper end of the rear wheel bulge inner plate inner side reinforcing piece and the rear wheel bulge inner plate rear connecting plate are welded to form a herringbone force transmission structure, and the lower end of the rear wheel bulge inner plate inner side reinforcing piece is connected with the rear shock absorber assembly. The rear floor assembly comprises a rear floor upper cross beam connecting plate, a rear floor side plate and a rear floor longitudinal beam which are fixedly connected together, and the rear floor upper cross beam connecting plate is connected with the rear wheel bulge inner plate inner side reinforcing piece. The torsion rigidity performance of a vehicle body, the dynamic rigidity performance of a mounting point of the rear shock absorber and the force transmission effect are improved.
本发明涉及后减震器安装结构及汽车,包括后轮毂包内板总成、后地板总成和后减震器总成,所述后轮毂包内板总成包括相固定连接在一起的后减震器上安装支架加强件、后减震器上安装支架、后轮毂包内板、后轮鼓包内板内侧加强件和后轮鼓包内板后连接板,其中,所述后轮鼓包内板内侧加强件的上端与后轮鼓包内板后连接板相焊接形成“人”字型传力结构,且后轮鼓包内板内侧加强件的下端部与后减震器总成连接;所述后地板总成包括相固定连接在一起的后地板上横梁连接板、后地板边板和后地板纵梁,其中,所述后地板上横梁连接板与后轮鼓包内板内侧加强件相连接。本发明提高了车身扭转刚度性能、后减震器安装点动刚度性能以及传力效果。
Rear shock absorber mounting structure and automobile
后减震器安装结构及汽车
2024-05-03
Patent
Electronic Resource
Chinese
Automobile rear wheel cover shock absorber mounting structure
European Patent Office | 2020
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