The embodiment of the invention provides a wheel damping device and a mobile robot, which are used for improving the damping effect and comprise a damper, a suspension seat and a hub mounting seat, the first end of the shock absorber is hinged to the first hole position of the suspension seat, the second end of the shock absorber is hinged to the first hole position of the hub mounting seat, the second hole position of the suspension seat is hinged to the second hole position of the hub mounting seat, and the first hole position of the suspension seat, the second hole position of the suspension seat and the first hole position of the hub mounting seat are located at three vertexes of a triangle; the shock absorber can stretch out and draw back in the axis direction of the shock absorber so as to change the distance between the first end of the shock absorber and the second end of the shock absorber. A hub mounting hole is formed in the hub mounting seat; the axis of the shock absorber and the axis of the hub mounting hole are straight lines in different planes. According to the wheel damping device, vibration can be absorbed through stretching and retracting of the damper in the axis direction of the damper, vibration can be further absorbed through rotation of the hub mounting base relative to the axis of the hub mounting hole, and the damping effect of the wheel damping device is improved.
本申请实施例提供了一种车轮减震装置和移动机器人,用于改善减震效果,包括:减震器、悬挂座和轮毂安装座;减震器的第一端与悬挂座的第一孔位铰接,减震器的第二端与轮毂安装座的第一孔位铰接,悬挂座的第二孔位与轮毂安装座的第二孔位铰接,悬挂座的第一孔位、悬挂座的第二孔位和轮毂安装座的第一孔位位于三角形的三个顶点;减震器能够沿减震器轴线方向伸缩,以改变减震器的第一端和减震器的第二端之间的距离;轮毂安装座设置有轮毂安装孔;减震器轴线与轮毂安装孔轴线互为异面直线。本申请除了能够通过减震器沿减震器轴线方向伸缩吸收震动,还能够利用轮毂安装座相对轮毂安装孔轴线旋转进一步吸收震动,提升了车轮减震装置的减震效果。
Wheel damping device and mobile robot
一种车轮减震装置和移动机器人
2023-04-18
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Four-wheel mobile robot chassis and four-wheel mobile robot
European Patent Office | 2020
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