The invention relates to a conversion device of a running system of agricultural machinery equipment. The conversion device comprises a transmission shaft sleeve mounted on an agricultural machinery transmission bridge hub, and triangular caterpillar bands positioned on the left and right sides of the transmission shaft sleeve, wherein the transmission shaft sleeve comprises front and back conversion device bearing caps and an original hub core positioned between the two conversion device bearing caps; a transmission shaft automatic swing bearing, a fixed bearing seat, a fixed connecting rod, an oil seal, two lock nuts, a bearing and a chain wheel are sequentially arranged between the outer conversion device bearing cap and the original hub core; structures, namely, an original transmission bridge sleeve, an around transmission shaft automatic swing bearing, a limiting sleeve, a bearing and a chain wheel, matched with the parts arranged between the outer conversion device bearing cap and the original hub core are sequentially arranged between the inner conversion device bearing cap and the original hub core. According to the conversion device, wheel type running is quickly and conveniently converted into small triangular caterpillar band type running, and the mountain running capacity of an agricultural and forestal tiller is improved.


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    Title :

    Conversion device of running system of agricultural machinery equipment


    Contributors:
    WANG SHUILONG (author) / OU CANXING (author) / KANG HUI (author)

    Publication date :

    2016-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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