The invention discloses a novel wheel-track composite variable structure wheel which comprises a driving shaft (1), a telescopic deformation mechanism (2), a gear transmission mechanism (3) and a rubber track (4). The telescopic deformation mechanism and the gear transmission mechanism are installed on the driving shaft; the driving shaft is used for transmitting power input by an external vehicleengine and driving the whole wheel-track composite variable structure wheel body to rotate; the gear transmission mechanism comprises two planet-like gear sets which are installed on a front side anda rear side of the wheel-track composite variable structure wheel body respectively; and the rubber track is tightly hooped on the outer side of the wheel-track composite variable structure wheel body and is used for driving after deformation switching between a wheel type state and a track type state. In the invention, mutual conversion of wheel shapes in circles and approximate triangles duringadvancing can be realized so that a mobile chassis has characteristics of quickness, flexibility, high environmental adaptability, high maneuverability and the like when operating in unstructured complex environments such as unpaved road surfaces, disaster relief and the like.
本发明公开了一种新型轮履复合式变结构轮,包括驱动轴(1)、伸缩变形机构(2)、齿轮传动机构(3)和橡胶履带(4),其中:伸缩变形机构与齿轮传动机构均安装在驱动轴上;驱动轴,用于传递外部车辆发动机输入的动力,带动整个轮履复合式变结构轮轮体转动;齿轮传动机构包含两个类行星齿轮组,分别安装在轮履复合式变结构轮轮体的前后两侧;橡胶履带,紧箍在轮履复合式变结构轮轮体的外侧,用于在轮式与履带式两种状态之间变形切换后行驶。本发明可以实现在行进中车轮形状在圆形和近似三角形中相互转换,让移动底盘在非铺装路面、救灾等非结构化复杂环境下作业时,具备快速、灵活、环境适应能力强、机动性高等特点。
Novel wheel-track composite variable structure wheel
一种新型轮履复合式变结构轮
2020-08-25
Patent
Elektronische Ressource
Chinesisch