The invention discloses an automobile frame first cross beam which comprises a front sealing plate, the first end of the rear side face of the front sealing plate is vertically and fixedly connected with a first casting, the second end of the rear side of the front sealing plate is fixedly connected with a second casting, and the first casting and the second casting are both connected with an automobile frame to form a space used for installing a cooling system. Rib edges are arranged on the left side edge and the right side edge of the front side face of the front sealing plate. According to the first cross beam of the automobile frame, on the basis that the bearing strength and the weight are basically not changed, an original first cross beam assembly structure can be replaced, the installation space of a cooling system module is greatly increased, and the reliability is improved.
本发明公开了一种汽车车架第一横梁,包括前封板,所述前封板的后侧面的第一端垂直固定连接有第一铸件,所述前封板的后侧的第二端固定连接有第二铸件,所述第一铸件和所述第二铸件均与车架连接以形成用于安装冷却系统的空间,所述前封板的前侧面的左侧边缘和右侧边缘均设有肋边。本发明的汽车车架第一横梁在满足承载强度、重量基本不变的基础上,可替换原有的第一横梁总成结构,大幅度增加冷却系统模块安装空间,提高可靠性。
First cross beam of automobile frame
一种汽车车架第一横梁
2022-06-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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