The invention provides a boat-type tractor impeller auxiliary device with amphibious and subsidence rescue functions. The boat-type tractor impeller auxiliary device comprises a dry land filling structure and a paddy field subsidence rescue mechanism. The dry land filling structure comprises a body and hasps at the two ends of the body, clamping seams are formed between the body and the hasps and used for being connected to the blades in a clamped mode, the body is detachably connected with the hub, and the contact face of the dry land filling structure and the ground is an arc face. The paddy field subsidence rescue mechanism comprises rescue holes symmetrically formed in the hub and a rescue rod, and the rescue rod comprises a supporting part matched with the rescue holes and a rod handle part convenient to hold. According to the ship type tractor, subsidence rescue during paddy field operation of the ship type tractor can be achieved through the paddy field subsidence rescue mechanism, a blade type is converted into a wheel type by installing the dry land filling structure, the transition advancing efficiency is improved, and jolt during advancing is reduced.
本发明提供了一种具备水旱两用及沉陷救援功能的船式拖拉机叶轮辅助装置,包括旱地填充结构和水田沉陷救援机构;旱地填充结构包括本体和本体两端的搭扣,本体与搭扣之间形成卡缝,所述卡缝用于卡接在叶片上,本体与轮毂可拆卸连接,旱地填充结构与地面接触面为圆弧面;水田沉陷救援机构包括对称设置在轮毂上的救援孔以及救援棒,救援棒包括与救援孔配合的支撑部分和方便手握的棒柄部分。本发明可通过水田沉陷救援机构实现船式拖拉机水田作业时沉陷进行救援,通过安装旱地填充结构,将叶片式转换为轮式,提高转场行进效率,减少行进时的颠簸。
Ship type tractor impeller auxiliary device with amphibious and subsidence rescue functions
一种具备水旱两用及沉陷救援功能的船式拖拉机叶轮辅助装置
2023-07-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |