The invention relates to a multi-working-condition commercial vehicle chassis and a commercial vehicle. The multi-working-condition commercial vehicle chassis comprises a disconnected type drive axle system, a lifting type air suspension system, a disconnected type drive axle control system, a lifting type air suspension control system and a man-machine interaction and operation system. The disconnected drive axle system comprises a first drive axle and a second drive axle; the first drive axle is provided with a power disconnection and combination mechanism; the second drive axle is provided with a drive axle lifting system; free switching of 6 * 2, 6 * 4 and 4 * 2 driving modes of the same trolley is achieved through a disconnected type driving axle system, a lifting type air suspension system, a disconnected type driving axle control system, a lifting type air suspension control system and a man-machine interaction and operation system, and a driver and passengers can freely select and switch the vehicle driving modes according to the bearing condition. Therefore, vehicle working condition adaptability and fuel economy are improved, tire abrasion is delayed, and operation benefits are improved.
本发明涉及一种多工况的商用车底盘及商用车,包括断开式驱动桥系统,提升型空气悬架系统、断开式驱动桥控制系统、提升型空气悬架控制系统、人机交互及操作系统;断开式驱动桥系统包括第一驱动桥及第二驱动桥;第一驱动桥设有动力断开结合机构;第二驱动桥设有驱动桥提升系统;通过断开式驱动桥系统,提升型空气悬架系统、断开式驱动桥控制系统、提升型空气悬架控制系统、人机交互及操作系统,实现同一台车6×2、6×4和4×2三种驱动模式的自由切换,驾乘人员可根据承载情况自由选择切换车辆驱动模式,从而提高车辆工况适应性和燃油经济性,延缓轮胎磨损,提高运营收益。
Multi-working-condition commercial vehicle chassis and commercial vehicle
一种多工况的商用车底盘及商用车
2024-05-21
Patent
Electronic Resource
Chinese
Commercial vehicle chassis structure and commercial vehicle
European Patent Office | 2024
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