The invention discloses an automobile front reinforcing structure which comprises a front bumper beam mounting plate assembly, a front longitudinal beam assembly, a front wheel cover side reinforcing beam assembly and a front wheel cover assembly. The front bumper beam mounting plate assembly is arranged behind a front bumper beam and is fixed with a front bumper beam; the front longitudinal beam assembly is positioned behind the front bumper beam mounting plate assembly and is fixed with the front bumper beam mounting plate assembly; the front wheel cover side reinforcing beam assembly is positioned behind the front bumper beam mounting plate assembly and is fixed with the front bumper beam mounting plate assembly; the front wheel cover assembly is arranged between the front longitudinal beam assembly and the front wheel cover side reinforcing beam assembly and is close to the rear end of the front longitudinal beam assembly and the rear end of the front wheel cover side reinforcing beam assembly, and the front wheel cover assembly is fixed to the front longitudinal beam assembly and the front wheel cover side reinforcing beam assembly. The structure is high in overall rigidity and high in bearing stability and structural strength, a force transmission path is added, the stress of the front longitudinal beam assembly is reduced, the front longitudinal beam assembly is prevented from being bent due to stress, and the safe living space of passengers is guaranteed.
本发明公开了一种汽车前部加强结构,包括前保横梁安装板总成、前纵梁总成、前轮罩侧加强梁总成和前轮罩总成;前保横梁安装板总成设置在前保横梁的后方且与前保横梁固定;前纵梁总成位于前保横梁安装板总成的后方且与前保横梁安装板总成固定;前轮罩侧加强梁总成位于前保横梁安装板总成的后方且与前保横梁安装板总成固定;前轮罩总成设置在前纵梁总成和前轮罩侧加强梁总成之间且靠近前纵梁总成的后端和前轮罩侧加强梁总成的后端,前轮罩总成分别与前纵梁总成和前轮罩侧加强梁总成固定。本发明的整体刚性高,承载稳定性和结构强度大,增加了一条传力路径,减小了前纵梁总成受力,避免前纵梁总成受力弯折,确保乘员安全生存空间。
Automobile front reinforcing structure
汽车前部加强结构
2021-04-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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