The invention discloses a reinforcing structure of an automobile double-layer sealing front wall and an automobile. A front wall assembly is fixedly connected with a front wall cross beam assembly in an aligned mode. Each front shock absorption tower is fixedly connected with the corresponding front wheel cover rear fender, the corresponding front longitudinal beam assembly and the corresponding front wheel cover upper connecting beam. The water tank front plate is detachably and fixedly connected with the front wall cross beam assembly and the pair of water tank side connecting plates on the two sides. Each front wheel cover rear fender is fixedly connected with the front wall beam assembly and the water tank side connecting plate in an aligned mode. The two ends of each front shock absorption tower supporting rod are detachably and fixedly connected with the front wall assembly and the front shock absorption tower in an aligned mode. The two ends of each side supporting rod are detachably and fixedly connected with one front shock absorption tower supporting rod and one side wall front column plate correspondingly in an aligned mode. A reinforcing structure can be achieved in the structure, the NVH performance, the safety performance and the rigidity of an automobile can be improved, and the production cost is reduced while the requirement for light weight of an automobile front cabin is met.
本发明公开了一种汽车双层密封前围的加强结构及汽车,所述前围总成与所述前围横梁总成对位固定连接;每个所述前减震塔分别与对位的前轮罩后挡泥板、前纵梁总成以及前轮罩上连接梁固定连接;所述水槽前板分别对位与前围横梁总成、两侧的一对水槽侧连接板可拆卸固定连接;每个所述前轮罩后挡泥板分别对位与前围横梁总成、水槽侧连接板固定连接;每个所述前减震塔支撑杆两端分别对位与前围总成、前减震塔可拆卸固定连接;每个所述侧部撑杆两端分别对位与一个前减震塔支撑杆、一个侧围前柱板可拆卸固定连接;本发明在此结构中可实现加强结构,可以提升汽车的NVH性能,安全性能和刚度,满足汽车前机舱轻量化的同时降低生产成本。
Reinforcing structure of double-layer sealing front wall of automobile and automobile
一种汽车双层密封前围的加强结构及汽车
2025-01-28
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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