The invention relates to the technical field of welsh onion harvester components, in particular to a full-automatic welsh onion harvester crawler walking device which comprises a supporting seat, a positioning block, a first moving structure, a steering structure, a clamping structure, a mounting hole, a second moving structure, a driving structure, a baffle and an opening. When the green Chinese onion harvester walks on a road surface with a hard geology, the first moving structure can make contact with the ground, and then the second moving structure can be separated from the ground, so that serious abrasion between the second moving structure and the road surface can be avoided; the first moving structure can be clamped through the clamping structure in the process that the first moving structure supports the green Chinese onion harvester, so that the situation that the first moving structure loses support for the green Chinese onion harvester due to accidental pressure relief can be avoided; and therefore, the use safety is effectively improved.
本发明涉及大葱收获机部件技术领域,具体的说是一种全自动大葱收获机的履带行走装置,包括支撑座、定位块、第一移动结构、转向结构、卡位结构、安装孔、第二移动结构、驱动结构、挡板和开口,当大葱收获机行走在地质较硬的路面时能够通过第一移动结构与地面之间接触,进而使第二移动结构将会脱离地面,从而能够避免第二移动结构与路面之间产生较为严重的磨损,避免了第二移动结构损坏的同时也能够避免对路面造成损伤,第一移动结构对大葱收获机支撑的过程中能够通过卡位结构对第一移动结构进行卡位,从而能够避免第一移动结构意外泄压而失去对大葱收获机的支撑,从而有效的提高了使用的安全性。
Crawler walking device of full-automatic green Chinese onion harvester
一种全自动大葱收获机的履带行走装置
2024-05-14
Patent
Electronic Resource
Chinese
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