The invention discloses a stamping roof of a 2080mm commercial vehicle. The stamping roof comprises a first high roof and a second high roof, wherein rectangular reinforcing ribs formed through integral stamping are arranged on the inner surface of the first high roof in the length direction, the reinforcing ribs are composed of a plurality of longitudinal ribs parallel to the length direction ofthe high roof and transverse ribs perpendicular to the length direction of the high roof, and the two ends of each transverse rib extend to form reinforcing legs. The stamping roof has the beneficialeffects that the first high roof, the second high roof and the reinforcing ribs of the commercial vehicle stamping roof are integrally stamped and formed through cold-rolled steel, and compared with atraditional glass fiber reinforced plastic material, the smell in a vehicle is reduced while the strength requirement is met, the first high roof of the stamping roof of the commercial vehicle adoptsthe curved surface design and extends backwards to form the tail wing, so that the design of the whole roof better meets the aerodynamic requirements, and the stamping roof has the advantages of lowwind resistance and oil consumption reduction; and after the stamping roof of the commercial vehicle is loaded, the whole height is controlled within 2080mm, so that the application range of customersis enlarged.
本发明公开了一种2080mm商务车冲压车顶,包括第一高顶和第二高顶;所述第一高顶内表面沿长度方向设置有一体冲压而成的矩形加强筋,所述加强筋由若干平行于高顶长度方向的纵筋和垂直于高顶长度方向的横筋组成,且每个横筋两端分别延伸形成加强腿。本发明的有益效果在于,本发明商务车冲压车顶的第一高顶、第二高顶和加强筋均使用冷轧钢一体冲压成型,相比于传统的玻璃钢材料,在满足强度要求的同时,降低车内的气味;本发明商务车冲压车顶的第一高顶采用曲面设计,同时向后延伸形成尾翼,使得整个车顶的设计更加符合空气动力学要求,具有低风阻和降低油耗的优点;本发明商务车冲压车顶在装车后,整个高度控制在2080mm以内,增加了客户的使用范围。
Stamping roof of 2080mm commercial vehicle
一种2080mm商务车冲压车顶
2020-12-08
Patent
Electronic Resource
Chinese