The invention discloses a high-strength automobile front wall plate with a stiffening beam. The high-strength automobile front wall plate comprises a front plate component and a supporting plate component. The reinforcing beam structure is well attached to the supporting plate component through the multiple straight vertical ribs, the U-shaped vertical ribs, the second straight vertical ribs and the profiling vertical ribs, then the multiple transverse ribs are connected with the multiple transverse beams to form a net-shaped structure of the transverse ribs and the longitudinal ribs, the net-shaped structure is tightly attached to the supporting plate component in shape, the strength of the whole front wall plate is guaranteed, and the service life of the whole front wall plate is prolonged. Meanwhile, the main buffering part is arranged, when the whole front wall plate is impacted, firstly, the reinforcing plate assembly is impacted, buffering is conducted under the effect of the air spring damping assembly, the reinforcing plate assembly moves till the reinforcing plate assembly makes contact with the front plate part, and therefore part of impact force borne by the front plate part is buffered by the main buffering part; and the impact force borne by the front half part is reduced, then the impact force borne by the automobile body is reduced, and good buffering performance is achieved on the premise that the strength is guaranteed.
本发明公开了一种带有加强梁的高强度汽车前壁板,包括前板部件及撑板部件。本发明加强梁结构通过多个直竖筋、U型竖筋、第二直竖筋、仿形竖筋实现与撑板部件的良好贴合,再通过多个横筋与多个横梁连接,形成横筋纵筋的网状结构,且该网状结构与撑板部件形状贴合紧密,保证了整体前壁板的强度,同时设置了主缓冲部件,在前壁板整体受到撞击时,首先加强板组件会遭受撞击,在空气弹簧阻尼组件作用下进行缓冲,而加强板组件则会发生移动,直至接触到前板部件,这样前板部件受到的撞击力已经被主缓冲部件缓冲掉一部分,降低了前半部件受到的撞击力,进而降低了车身受到的撞击力,保证强度的前提下还具有良好的缓冲性能。
High-strength automobile front wall plate with stiffening beam
一种带有加强梁的高强度汽车前壁板
2024-05-03
Patent
Electronic Resource
Chinese
Preparation process of automobile stiffening beam and stiffening beam
European Patent Office | 2023
|Trolley for automobile front wheel cover upper stiffening beam shell plate assembly clamp
European Patent Office | 2015
|Automobile front wheel cover upper stiffening beam assembly and welding process thereof
European Patent Office | 2022
|Threshold stiffening beam and framework of electric automobile and automobile
European Patent Office | 2024
|