The invention discloses a boat-type tractor self-adaptive ground clearance adjusting and profiling boat-type bottom plate structure which comprises a bottom plate, a frame and an adjusting mechanism connecting the bottom plate and the frame, the adjusting mechanism comprises a nut, a spring and a bolt, the inner diameter of the spring is larger than the diameter of the bolt, and corresponding mounting holes are formed in the bottom plate and the frame. By arranging the adjusting mechanism, the distance between the bottom plate and the frame can be automatically adjusted according to the depth of the muddy feet, the passing performance of the boat type tractor on the muddy feet of various depths is improved, and then the boat type tractor adapts to the farming requirements of the muddy feet of various depths.

    本发明公开了一种船式拖拉机自适应地隙调整与仿形船式底板结构,包括底板、车架以及连接底板和车架的调节机构,调节机构包括螺母、弹簧和螺栓,弹簧内径大于螺栓直径,底板和车架上设置有对应的安装孔,螺栓依次穿过底板上的安装孔、弹簧以及车架上的安装孔与螺母螺纹连接,通过设置调节机构,可根据泥脚深浅自动调节底板与车架之间的距离,提高船式拖拉机在多种深度泥脚的通过性能,进而适应多种深度泥脚的耕作要求。


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    Title :

    Self-adaptive ground clearance adjusting and profiling boat type bottom plate structure of boat type tractor


    Additional title:

    一种船式拖拉机自适应地隙调整与仿形船式底板结构


    Contributors:
    CHEN YUAN (author) / DAI LIMIN (author) / CHEN QIAOMIN (author) / LI CHANGWEI (author)

    Publication date :

    2023-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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