The invention discloses a vehicle chassis lifting adjusting mechanism. The main function is to meet the lifting operation of the vehicle chassis and bear lateral force at the same time, so that a vehicle adopting a Macpherson type suspension can realize the lifting adjustment of the vehicle chassis, the structure is simple, and the cost is low. The suspension is characterized in that a suspension spring or a shock absorber supporting point in the suspension adopts a floating supporting plate structure, the floating supporting plate is connected with two or more lead screw nuts, lead screws are matched with the lead screw nuts, the two ends of each lead screw are connected with a vehicle body or a vehicle frame through a shell or a support, and a servo motor drives the multiple lead screws to rotate at the same time through a change gear set. The lead screw drives the lead screw nut and the floating supporting plate to move up and down, and chassis lifting adjustment of the vehicle is achieved.
本发明公开一种车辆底盘升降调节机构。其主要功能是满足车辆底盘升降操作的同时能承受侧向力,可以使采用麦佛逊式悬架的车辆也能实现车辆底盘升降调节,结构简单,成本低廉。其特征是:悬架中避震弹簧或避震器支撑点采用一个浮动支撑板结构,浮动支撑板与两个或多个丝杆螺母连结,丝杆与丝杆螺母配合,丝杆两端通过壳体或支架与车身或车架连结,伺服电机通过变速齿轮组驱动多根丝杆同时转动,丝杆带动丝杆螺母和浮动支撑板上下移动,车辆实现底盘升降调节。
Vehicle chassis lifting adjusting mechanism
一种车辆底盘升降调节机构
2023-02-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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