The invention relates to a low-platform new energy light truck, and belongs to the technical field of new energy automobiles. The low-platform new energy light truck adopts a front-engine front-drivedriving mode and comprises a truck frame, and the truck frame comprises two longitudinal beams and a cross beam located in front of the longitudinal beams; the longitudinal beams comprise frame longitudinal beam front sections, frame longitudinal beam middle sections and frame longitudinal beam rear sections, the height of the frame longitudinal beam middle sections is 350-450 mm lower than that of the front sections, and the height of the frame longitudinal beam middle sections is the same as that of the rear sections; the frame longitudinal beam front sections and the frame longitudinal beammiddle sections are fixed through steel-aluminum connecting plates, the frame longitudinal beam middle sections and the frame longitudinal beam rear sections are fixed through die-casting bridging sections, and the die-casting bridging sections are provided with arch structures for avoiding a rear axle. The rear axle is a U-shaped driven single-tire rear axle, the middle section of the U-shaped driven single-tire rear axle is about 200 mm lower than the two sides, and the middle section of the U-shaped driven single-tire rear axle is located below the arch structures. The height of a new energy light truck container floor away from the ground is greatly reduced, the container loading and unloading convenience during cargo carrying is improved, and the new energy light truck is very suitable for urban logistics.
本发明涉及一种低货台新能源轻卡,属于新能源汽车的技术领域。本发明的低货台新能源轻卡采用前置前驱的驱动形式,本发明的低货台新能源轻卡包括车架,车架包括两根纵梁和位于纵梁之前的横梁;纵梁包括车架纵梁前段、车架纵梁中段和车架纵梁后段,车架纵梁中段的高度低于前段的高度约350‑450mm,车架纵梁中段与后段的高度相同;车架纵梁前段和中段通过钢铝连接板固定,车架纵梁中段与后段之间通过压铸桥接段固定,压铸桥接段具有避让后桥的拱形结构;后桥为U型从动单胎后桥,U型从动单胎后桥的中间段低于两侧约200mm,中间段位于拱形结构下方。本发明的新能源轻卡货箱地板离地高度大幅降低,改善了搬运货物时的上下货箱方便性,非常适合都市物流。
Low-platform new energy light truck
一种低货台新能源轻卡
2020-10-30
Patent
Electronic Resource
Chinese
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