The embodiment of the invention provides a chassis system and a road-railway dual-purpose vehicle. The chassis system comprises a frame, a driving system and a side guide device, wherein the driving system comprises two driving axles and four wheels, the two driving axles are connected to the bottom of the frame at intervals, the two ends of each driving axle are connected with the wheels, the distance between a pair of wheels located on the same driving axle is larger than the width of a rail, and the wheels can cross the rail to run on a rail board; the side guide device is arranged on the left side and the right side of the frame, each side guide device comprises a lifting assembly and a guide wheel, wherein the guide wheel is connected to the frame in a lifting mode through the lifting assembly, and the guide wheels can descend to be matched with the outer side faces of the rail board, or, can be lifted to be separated from the rail board, so that a vehicle can run on the road or on the railway.
本申请实施例中提供了一种底盘系统及公铁两用车辆。其中,底盘系统包括车架、行驶系统和侧导向装置。两个驱动桥和四个车轮,两个所述驱动桥间隔连接在所述车架的底部,每个所述驱动桥的两端均连接有所述车轮,位于同一所述驱动桥上的一对所述车轮之间的距离大于铁轨的宽度,以使所述车轮能够跨越所述铁轨在轨道板上行驶。侧导向装置设置在车架的左右两侧,每个侧导向装置包括升降组件和引导轮,引导轮通过升降组件可升降地连接在车架,以将引导轮下降与轨道板的外侧面配合,或,将引导轮提升与轨道板分离,从而实现在公路、铁路上行驶。
Chassis system and road-railway dual-purpose vehicle
一种底盘系统及公铁两用车辆
2021-10-12
Patent
Electronic Resource
Chinese
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