The invention discloses an air suspension height control system capable of realizing double-rear-axle axle load transfer and a vehicle, and the air suspension height control system comprises an air storage cylinder, a height valve, a middle drive axle air spring and a rear drive axle air spring, wherein the air storage cylinder is connected with the height valve; the height valve is connected withthe middle drive axle air spring and the rear drive axle air spring, a first switch valve is arranged between the height valve and the middle drive axle air spring, and a second switch valve is arranged between the height valve and the rear drive axle air spring. And the middle drive axle air spring and the rear drive axle air spring are respectively connected with a three-position five-way electromagnetic valve. The air suspension control system is simple in structure and convenient to use, the three-position five-way electromagnetic valve and the switch valve are connected into the air suspension control system in the prior art, the load is controlled to be partially transferred between the two drive axles, the adhesive force of a vehicle is increased, and the drive performance of the whole vehicle is effectively improved.
本发明公开了一种可实现双后桥轴荷转移的空气悬架高度控制系统和车辆,其包括贮气筒、高度阀、中驱动桥空气弹簧和后驱动桥空气弹簧,所述贮气筒与所述高度阀连接,所述高度阀分别与所述中驱动桥空气弹簧和后驱动桥空气弹簧连接,所述高度阀和所述中驱动桥空气弹簧之间设置有第一开关阀,所述高度阀和所述后驱动桥空气弹簧之间设置有第二开关阀,所述中驱动桥空气弹簧和所述后驱动桥空气弹簧分别连接三位五通电磁阀。本发明结构简单、使用方便,其通过在现有技术的空气悬架控制系统中接入三位五通电磁阀和开关阀,控制载荷在两个驱动桥之间部分转移,增加车辆附着力,有效地改善了整车驱动性能。
Air suspension height control system capable of achieving double-rear-axle axle axle load transfer and vehicle
可实现双后桥轴荷转移的空气悬架高度控制系统和车辆
17.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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