The invention discloses a planet row type reconfigurable wheel, and relates to the technical field of wheels. Comprising a planet row gear shifting mechanism and a planet wheel deformation mechanism, the planet row gear shifting mechanism is located on the inner side of a vehicle, the planet wheel deformation mechanism is located on the side away from the vehicle and used for changing the diameter of a wheel, and the planet row gear shifting mechanism is in transmission connection with the planet wheel deformation mechanism. The planet row gear shifting mechanism comprises a first planet gear set and a second planet gear set from inside to outside, the two ends of the second planet gear set are in transmission connection with the first planet gear set and the planet wheel deformation mechanism respectively, and the other end of the first planet gear set is connected with a driving gear. And the driving gear is driven by a driving motor. According to the planet row type reconfigurable wheel provided by the invention, the diameter of the wheel is changed through extension and contraction of the planet wheel deformation mechanism, and the obstacle crossing ability of a mobile platform or a vehicle is improved.
本发明公开了一种行星排式可重构车轮,涉及车轮技术领域。包括行星排换挡机构和行星轮变形机构,所述行星排换挡机构位于车辆内侧,所述行星轮变形机构位于远离车辆的一侧,用于改变车轮的直径,所述行星排换挡机构和所述行星轮变形机构传动连接,所述行星排换挡机构包括由内至外的第一行星齿轮组和第二行星齿轮组,所述第二行星齿轮组的两端分别与所述第一行星齿轮组和所述行星轮变形机构传动连接,所述第一行星齿轮组的另一端连接有主动齿轮,所述主动齿轮由驱动电机驱动。本发明提供的行星排式可重构车轮,通过行星轮变形机构的伸展和收缩,从而改变车轮的直径,提高了移动平台或车辆的越障能力。
Planet row type reconfigurable wheel
一种行星排式可重构车轮
2022-11-11
Patent
Electronic Resource
Chinese
Planet wheel coaxial type double-planet-row hybrid power system
European Patent Office | 2020
|