The small crawler-type weeding machine comprises a machine body support, a control unit, a weeding mechanism and a walking mechanism, and the weeding mechanism is arranged at the front end of the machine body support; the walking mechanism comprises two crawler wheel assemblies which are symmetrically arranged on the two sides of the machine body support, each crawler wheel assembly comprises two guide wheels, a driving wheel, a crawler belt and a plurality of supporting wheels, and the two guide wheels are symmetrically arranged at the two ends of one side of the machine body support; the driving wheel is arranged above the machine body support through a tensioning piece, the driving wheel and the two guide wheels form a triangular structure, and a plurality of driving teeth are arranged on the driving wheel. The triangular structure is sleeved with the crawler belt, and a tooth groove meshed with the driving teeth is formed in the middle of the inner side of the crawler belt in the circumferential direction. The multiple supporting wheels are arranged on the bottom face of the machine body support side by side, the wheel faces of the supporting wheels make contact with the inner side of the crawler belt, and the weeding machine has good passing ability and adaptability, can well adapt to different types of terrains and vegetation and keeps a good weeding effect.
本发明公开了一种小型履带式除草机,包括:机身支架、控制单元、除草机构和行走机构,除草机构设置在机身支架的前端;行走机构包括两个履带轮组件,对称设置在机身支架的两侧,每个履带轮组件包括:两个引导轮、驱动轮、履带和多个支撑轮,两个引导轮对称设置在机身支架一侧的两端;驱动轮通过张紧件设置在机身支架的上方,与两个引导轮形成三角结构,驱动轮上设有多个驱动齿;履带套设在三角结构上,履带内侧中间部位沿周向设有与驱动齿啮合的齿槽;多个支撑轮并排设置在机身支架的底面,且支撑轮的轮面与履带的内侧接触,本发明具有良好的通过性与适应性,能够较好的适应不同类型的地形和植被,并保持较佳的除草效果。
Small crawler-type weeding machine
小型履带式除草机
2025-01-10
Patent
Electronic Resource
Chinese
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