The integrated suspension device comprises the torsion inerter, a single trailing arm, a hub motor, wheels, a coupler, a motor and a vehicle body, a torsion rod spring is further arranged between the motor and the single trailing arm, and a connecting plate is arranged on the side, close to the single trailing arm, of the vehicle body and used for connecting the vehicle body and the torsion inerter; one end of the torsion rod spring is connected with a rotating shaft of the motor through the coupler, the other end of the torsion rod spring is connected with the single trailing arm, the torsion inerter is connected with the single trailing arm, and the bottom of the single trailing arm is fixedly connected with the wheel and the hub motor; the device has the beneficial effects that the arrangement scheme of the coupling effect of the torsion rod spring and the torsion inerter is adopted, the damping effect is good, the transmission efficiency is high, vehicle height adjustment within a certain range can be achieved, and the requirement that a vehicle passes through a complex road surface is met; and the occupied space of the suspension system can be effectively reduced, the mechanical structure is slightly influenced by nonlinear factors, the performance is stable, and the use effect is good.
本发明公开了一种基于扭转惯容器的一体式悬架装置,包括扭转惯容器、单纵臂、轮毂电机、车轮、联轴器、电机、车身,电机与单纵臂之间还设有扭杆弹簧,车身上靠近单纵臂一侧设有连接板用于连接车身与扭转惯容器;扭杆弹簧的一端通过联轴器与电机的转轴连接,所述扭杆弹簧的另一端与单纵臂连接,扭转惯容器与单纵臂连接,单纵臂的底部与车轮、轮毂电机固定连接;本发明的有益效果是,本发明采用扭杆弹簧与扭转惯容器的耦合作用的布置方案,减震效果佳,传动效率较高,可实现一定范围的车辆高度调节,满足车辆通过复杂路面的要求;并且能够有效减少悬架系统占用空间,机械结构受非线性因素影响小,性能稳定,使用效果佳。
Integrated suspension device based on torsion inerter
一种基于扭转惯容器的一体式悬架装置
2023-03-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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