The invention relates to the technical field of truck part structures, and discloses a lightweight top cover structure of a truck cab, which comprises a top cover, the top cover and internal reinforcers are both made of carbon fiber composite materials, a groove I is formed in the right side of the center of the top of the top cover, and an escape exit penetrating up and down is formed in the lower surface in the groove I; a baffle is rotationally connected to the right side of the center of the top of the top cover through a hinge, the baffle is inserted into the first groove, a connecting assembly is arranged between the right side of the bottom of the baffle and the right side of the lower surface in the top cover, and a fixing plate is fixedly connected to the left side of the center of the top of the top cover. The top cover and the reinforcing parts in the top cover are both made of the carbon fiber composite materials, so that the overall weight of the top cover is reduced, light weight is achieved, the weight of the overall structure of the top cover is greatly reduced compared with top covers made of other metal materials, and the top cover can be conveniently subjected to other structural design.
本发明涉及卡车零部件结构技术领域,且公开了一种卡车驾驶室的轻量化顶盖结构,包括顶盖,所述顶盖及其内部加强件均采用碳纤维复合材料,所述顶盖顶部中心处右侧开设有凹槽一,所述凹槽一内部下表面开设有上下贯穿式的逃生口,所述顶盖顶部中心处右侧通过合页转动连接有挡板,且所述挡板插接在所述凹槽一内部,所述挡板底部右侧与所述顶盖内部下表面右侧之间设置有连接组件,所述顶盖顶部中心处左侧固定连接有固定板,通过顶盖及其内部加强件均采用碳纤维复合材料来使得该顶盖整体的重量降低,且实现轻量化,从而使得顶盖的整体结构相对比其他金属材质制成的顶盖来说重量减轻不少,且可以使得该顶盖便于进行其他的结构设计。
Lightweight top cover structure of truck cab
一种卡车驾驶室的轻量化顶盖结构
2024-02-13
Patent
Electronic Resource
Chinese