The invention relates to a double-channel control hydraulic motor type initiative stabilizing rod system which comprises a front stabling rod mechanism, a rear stabling rod mechanism and a hydraulic control mechanism, wherein the front stabling rod mechanism and the rear stabling rod mechanism both comprise a left stabilizing half-rod, a right stabilizing half-rod and a hydraulic motor; the hydraulic motor is serially connected between the left stabilizing half-rod and the right stabilizing half-rod; the front and rear hydraulic motors are both arranged as spiral swinging hydraulic motors; the hydraulic control mechanism comprises an overlapping type hydraulic integrated valve, a hydraulic oil pump and a hydraulic oil tank; the overlapping type hydraulic integrated valve is composed of a check valve, front and rear pressure control valve sets, front and rear directional valves, a safety valve and a check valve; the front and rear pressure control valve sets are both formed by serially connecting an electromagnetic proportional pressure-reducing valve with an electromagnetic proportional overflow valve; the hydraulic control mechanism is respectively connected with the hydraulic motors in the front stabling rod mechanism and the rear stabling rod mechanism through hydraulic oil ways, so that the front and rear double-channel control is realized. The double-channel control hydraulic motor type initiative stabilizing rod system can initiatively control and adjust the vehicle body in real time when the vehicle body heels and can supply the optimal comfort, higher safety and higher operation simplification to a driver.
Double-channel control hydraulic motor type initiative stabilizing rod system
2015-05-06
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
European Patent Office | 2015
|