The invention belongs to the technical field of agriculture, and particularly relates to a terrain-imitating walking high-speed crawler wheel assembly matched with a large harvester, which comprises a rubber crawler belt, three groups of rotating mechanisms are arranged in the rubber crawler belt and comprise a first-stage rotating mechanism, a second-stage rotating mechanism and a third-stage rotating mechanism, the first-stage rotating mechanism is arranged at the upper position between the second-stage rotating mechanism and the third-stage rotating mechanism, the first-stage rotating mechanism is connected with the second-stage rotating mechanism through a first supporting plate, and the first-stage rotating mechanism is connected with the third-stage rotating mechanism through a second supporting plate. An auxiliary hydraulic pressure maintaining device is arranged between the first supporting plate and the second-stage rotating mechanism, and a buffering mechanism is arranged between the first supporting plate and the second supporting plate. According to the structure, through association of the hydraulic pressure maintaining devices, the contact pressure of each bearing wheel and the ground can be consistent, and when one bearing wheel is extruded by gravity, the pressure is transmitted to a system and distributed to other bearing wheels.
本发明属于农业技术领域,尤其涉及一种大型收割机配套用仿地形行走的高速履带轮总成,包括橡胶履带,所述橡胶履带内设置有三组转动机构,且分为一级转动机构、二级转动机构、三级转动机构,所述一级转动机构设置在二级转动机构、三级转动机构之间上方的位置,所述一级转动机构通过第一支撑板与二级转动机构连接,所述一级转动机构通过第二支撑板与三级转动机构连接,所述第一支撑板与二级转动机构之间设置有辅助液压保压器,所述第一支撑板和第二支撑板之间设置有缓冲机构。本结构通过液压保压器关联,可实现每个承重轮与地面接触的压力是一致的,当一个承重轮受到重力挤压时,压力传导给系统,分配到其他承重轮上。
Terrain-imitating walking high-speed crawler wheel assembly matched with large harvester
一种大型收割机配套用仿地形行走的高速履带轮总成
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |