The aluminum alloy light truck frame assembly comprises a first longitudinal beam, a second longitudinal beam and a cross beam assembly, the first longitudinal beam and the second longitudinal beam are C-shaped supports with openings opposite to each other, and each C-shaped support comprises a first plane, a second plane and a third plane. The cross beam assembly comprises a first cross beam assembly, a second cross beam assembly, a third cross beam assembly, a fourth cross beam assembly, a fifth cross beam assembly, a sixth cross beam assembly, a seventh cross beam assembly and an eighth cross beam assembly which are sequentially arranged in the length direction of the longitudinal beam. The cross beam assembly is fixed to the first plane, the second plane and the third plane through fastening assemblies. The first longitudinal beam, the second longitudinal beam and the cross beam assembly are designed, the cross beam assembly is connected between the first longitudinal beam and the second longitudinal beam through the fastening assembly, a traditional steel vehicle frame is replaced, the vehicle frame is convenient to maintain, magnesium-aluminum alloy is used as a material, the bearing capacity reaches the standard, meanwhile, the servicing mass of the whole vehicle is reduced, and the dynamic property of the vehicle is enhanced.
本发明公开了一种铝合金轻卡车架总成,包括第一纵梁、第二纵梁以及横梁组件,第一纵梁和和第二纵梁为开口相对设置的C型支架,C型支架包括第一平面、第二平面和第三平面,横梁组件包括沿纵梁长度方向依次排列的第一横梁总成、第二横梁总成、第三横梁总成、第四横梁总成、第五横梁总成、第六横梁总成、第七横梁总成以及第八横梁总成,横梁组件均通过紧固组件固定于第一平面、第二平面和第三平面。本发明通过设计第一纵梁、第二纵梁和横梁组件,并通过紧固组件将横梁组件连接在第一纵梁和第二纵梁之间,替代了传统钢材车架,使得其维修方便,且以镁铝合金为材在承载能力达标的同时,降低了整车的整备质量,增强了车辆的动力性。
Aluminum alloy light truck frame assembly
一种铝合金轻卡车架总成
2023-07-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |