The invention relates to the technical field of vehicle chassis, discloses a vehicle body roll driving mechanism and an active roll vehicle using the same, and particularly relates to the technical field of vehicle body roll driving and control of the active roll vehicle. The vehicle body roll driving mechanism comprises a vehicle frame, a vehicle body, a central cylindrical gear, a first cylindrical gear, a second cylindrical gear, a rigid connecting rod and an elastic connecting rod, the elastic connecting rod is used for connecting two input gears independently meshed with an output gear, and the rotating speed synchronous difference caused by input rotating speed fluctuation in the transmission process is compensated by the length change of the elastic connecting rod. Interference of gear meshing motion is avoided, all the input gears and the output gears are kept to be in correct meshing transmission all the time, double-power hybrid driving vehicle body roll motion is achieved, and the stability and reliability of an active roll vehicle are improved.
本发明涉及车辆底盘技术领域,公开了一种车身侧倾驱动机构及应用该机构的主动侧倾车辆,特别涉及主动侧倾车辆的车身侧倾驱动及控制技术范畴,车身侧倾驱动机构包括:车架、车身、中心圆柱齿轮、第一圆柱齿轮、第二圆柱齿轮、刚性连杆、弹性连杆,采用弹性连杆联接两个与输出齿轮独立啮合的输入齿轮,传动过程中输入转速波动引起的转速同步差异,由弹性连杆长度变化补偿,避免齿轮啮合运动干涉,保持各输入齿轮与输出齿轮始终正确啮合传动,实现双动力混合驱动车身侧倾运动,以提高主动侧倾车辆的稳定性和可靠性。
Vehicle body roll driving mechanism and active roll vehicle using same
车身侧倾驱动机构及应用该机构的主动侧倾车辆
2021-10-08
Patent
Electronic Resource
Chinese
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