The invention relates to a suspension actuating mechanism and an active suspension device, the suspension actuating mechanism is used for controlling wheels to move up and down, and comprises a driving mechanism, an actuating shaft and a swing arm; the driving mechanism is connected with the actuating shaft and used for generating torque to drive the actuating shaft to rotate; wherein one end of the swing arm is fixedly connected to the actuating shaft, the other end of the swing arm is used for being connected with the wheel, and when the actuating shaft rotates, the swing arm is driven to rotate around the axis of the actuating shaft, so that the wheel is driven to move up and down. The actuating shaft is driven by the driving mechanism to rotate, the swing arm is driven to rotate aroundthe axis of the actuating shaft, then the wheel is driven to move up and down, and due to the fact that the swing arm mechanism is directly used for controlling the vertical position of the wheel, the structure is simple, the transmission efficiency is high, and the control algorithm is simple.
一种悬架作动机构及主动悬架装置,该悬架作动机构,用于控制车轮上下移动,包括驱动机构、作动轴、摆臂;所述驱动机构连接所述作动轴,用以产生扭矩驱动所述作动轴旋转;所述摆臂一端固定连接于所述作动轴,另一端用以连接所述车轮,所述作动轴旋转时带动所述摆臂围绕所述作动轴的轴线旋转,从而带动所述车轮上下移动。本发明通过驱动机构驱动作动轴旋转,带动摆臂围绕作动轴的轴线旋转,进而带动所述车轮上下移动,因其直接利用摆臂机构对车轮的垂直位置进行控制,故结构简单,传动效率高,且控制算法简单。
Suspension actuating mechanism and active suspension device
一种悬架作动机构及主动悬架装置
2021-02-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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