The invention discloses a universal wheel which comprises a supporting seat, the top of the supporting seat is connected with a steering assembly for achieving 360-degree rotation of the universal wheel, the universal wheel further comprises a rolling assembly, and the rolling assembly comprises a wheel shaft and a rolling wheel rotationally connected to the wheel shaft; constructing a coordinate system by taking the circle center of the roller as an original point, taking the advancing direction of the roller as a negative direction of an abscissa, and taking a direction which is vertical to the abscissa and faces upwards as a positive direction of an ordinate; the supporting seat is provided with a sliding groove, the sliding groove is located in a first quadrant, and the wheel shaft is connected to the sliding groove in a sliding mode in the radial direction of the rolling wheel. The device is good in damping performance and strong in obstacle crossing ability.
本发明公开了一种万向轮,包括支撑座,所述支撑座顶部连接有实现所述万向轮360°转动的转向组件,还包括:滚动组件,所述滚动组件包括轮轴和转动连接在所述轮轴上的滚轮;以所述滚轮圆心为原点,以所述滚轮行进方向为横坐标的负方向,垂直于所述横坐标且朝上的方向为纵坐标的正方向构建坐标系;所述支撑座上具有滑槽,所述滑槽位于第一象限内,所述轮轴沿所述滚轮径向滑动连接于所述滑槽。本装置减震性能好,越障能力强。
Universal wheel
一种万向轮
2023-07-21
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |