The invention discloses a hydraulic interconnection suspension system for a multi-axle vehicle. The system comprises hydraulic actuators arranged corresponding to the two ends of each shaft of a vehicle, the hydraulic actuators are arranged between a wheel assembly and a vehicle body; the pair of hydraulic actuators corresponding to the two ends of each shaft of the vehicle are connected; an uppercavity of the hydraulic actuator in the corresponding side is connected with a lower cavity of the hydraulic actuator in the other corresponding side through a hydraulic pipeline; a lower cavity of the hydraulic actuator on the corresponding side is connected with an upper cavity of the hydraulic actuator on the other corresponding side through another hydraulic pipeline, and a pair of hydraulicactuators arranged corresponding to each shaft and the hydraulic pipeline connected between the hydraulic actuators form a hydraulic actuator unit; the hydraulic actuator units are arranged side by side to form a group, corresponding hydraulic pipelines of one group of hydraulic actuator units are connected through connecting oil ways, and energy accumulators are connected to the connecting oil ways and/or the hydraulic pipelines in the hydraulic actuator units; and the anti-rolling capability of the multi-axle vehicle can be effectively improved.
本发明公开了一种用于多轴车辆的液压互联悬架系统,包括对应车辆各个轴两端设置的液压作动器,液压作动器设在车轮总成和车身之间,所述对应车辆每个轴两端设置的一对液压作动器相连,相对应的一侧液压作动器的上腔与相对应的另一侧液压作动器的下腔通过一液压管路相连,相对应的一侧液压作动器的下腔与相对应的另一侧液压作动器的上腔通过另一液压管路相连,对应每个轴设置的一对液压作动器以及之间连接的液压管路形成一液压作动器单元;液压作动器单元并排设置形成一组,一组液压作动器单元相应的液压管路之间通过连接油路相连,所述连接油路和/或液压作动器单元中液压管路上连有蓄能器;能够有效改善多轴车辆的侧倾性能。
Hydraulic interconnected suspension system for multi-axle vehicle
一种用于多轴车辆的液压互联悬架系统
2020-07-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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