The dynamic adjustable torsion beam suspension system comprises a wheel support, a left front arm, a right front arm and a torsion beam structure, the two ends of the torsion beam structure are fixedly connected with one end of the left front arm and one end of the right front arm respectively, and the other end of the left front arm and the other end of the right front arm are connected with the wheel support; the torsion beam structure comprises a through rod, a left sleeve and a right sleeve, and the through rod penetrates through the left sleeve and the right sleeve to be connected with the connecting frame; a torsion connecting mechanism is arranged on the inner side of the torsion beam structure, the torsion connecting mechanism is connected with the right casing pipe through a first fixing clamp and connected with the left casing pipe through a second fixing clamp, and the left casing pipe is not connected with the right casing pipe. The rigidity and the flexibility of the torsion beam structure are converted through the torsion connecting mechanism, so that the dynamic adjustment of the roll rigidity of the torsion beam suspension system is realized, and the operation stability and the comfort of an automobile are improved.
本发明公开了一种动态可调的扭力梁悬挂系统,包括车轮支架、左前臂、右前臂和扭力梁结构组成,所述扭力梁结构的两端分别固定连接所述左前臂和右前臂的一端,所述左前臂和右前臂的另一端分别连接有所述车轮支架;所述扭力梁结构包括通杆、左套管和右套管,所述通杆贯穿所述左套管和右套管与连接架相连接;所述扭力梁结构内侧设有扭转连接机构,所述扭转连接机构通过第一固定夹与所述右套管连接,通过第二固定夹与所述左套管连接,所述左套管和所述右套管之间不连接。通过扭转连接机构实现扭力梁结构的刚性和柔性的转换,从而实现扭力梁悬挂系统的侧倾刚度的动态可调,提高了汽车的操稳性和舒适性。
Dynamically adjustable torsion beam suspension system
一种动态可调的扭力梁悬挂系统
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Torsion beam, torsion beam assembly, and torsion beam type suspension system
European Patent Office | 2017
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