The invention discloses a multipurpose wheel which comprises a hydraulic transmission device, a plurality of long hydraulic cylinders, a plurality of short hydraulic cylinders, movable supporting devices and wheel rubber rings; the hydraulic transmission device is in a regular triangle shape, and the two long hydraulic cylinders are arranged in the middle of one side of the hydraulic transmissiondevice of each regular triangle. The short hydraulic cylinders are arranged at the two ends of one side of each regular-triangle-shaped hydraulic transmission device respectively, six movable supporting devices are arranged, each movable supporting device is hinged to the end of a piston rod of the corresponding long hydraulic cylinder and the end of a piston rod of the corresponding short hydraulic cylinder, and the wheel rubber rings are connected with the outer sides of the six movable supporting devices in an embedded mode. The wheel rubber rings can be switched between a round shape and aregular triangle shape, and the wheel rubber ring not only can quickly run on a paved road surface, but also can run on a non-paved road surface or a field obstacle crossing road surface.
本发明公开了一种多用途车轮,包括液压传动装置、多个长液压缸、多个短液压缸、可活动支撑装置和车轮橡胶圈,所述液压传动装置为正三角形,每个正三角形的液压传动装置的一边中部设有两个长液压缸,每个正三角形的液压传动装置的一边两端分别设有短液压缸,所述可活动支撑装置设有六个,每个可活动支撑装置与一个长液压缸和一个短液压缸的活塞杆端部铰接,所述车轮橡胶圈与六个可活动支撑装置外侧嵌套连接,实现了车轮橡胶圈在圆形和正三角形下的切换,不仅能在铺装路面上快速行驶,而且也能在非铺装路面或野外越障行驶。
Multipurpose wheel
一种多用途车轮
2021-01-15
Patent
Electronic Resource
Chinese