The invention discloses an automatic speed reducing wheel of a forklift. The automatic speed reducing wheel comprises a wheel body, a wheel axle and wheel spokes; the wheel spokes are fixed on two sides of the wheel body, and the wheel axle is fixed at the axle center of the wheel spokes; two positioning columns are symmetrically fixed on the surface of a central ring of the wheel spokes; centrifugal swing rods are rotatably connected to the ends, far away from the central ring of the wheel spokes, of the positioning columns through rotating shafts; a primary speed reducing mechanism facilitating preliminary speed reduction on the wheel body is arranged on the surface of the wheel axle and on one side of the wheel spokes, and a secondary speed reducing mechanism facilitating further speedreduction on the wheel body is arranged on the side, far away from the centrifugal swing rods, of the primary speed reducing mechanism; and a one-way bearing is fixed on the surface of the side, far away from the centrifugal swing rods, of the wheel axle. According to the automatic speed reducing wheel of the forklift, kinetic energy is provided for the primary speed reducing mechanism and the secondary speed reducing mechanism under the centrifugal action of the centrifugal swing rods, and the speed reducing effect with different effects on the wheel body is realized through the cooperative action of the primary speed reducing mechanism and the secondary speed reducing mechanism.

    本发明公开了一种叉车自动减速车轮,包括轮体、轮轴和轮辐,所述轮体两侧固定有轮辐,且轮辐轴心处固定有轮轴,所述轮辐中心圈表面上对称固定有两定位柱,且定位柱远离轮辐中心圈的一端通过转轴转动连接有离心摆杆,所述轮轴表面上位于轮辐一侧设有便于对轮体进行初步减速的一级减速机构,且一级减速机构远离离心摆杆的一侧设有便于对轮体进行进一步减速的二级减速机构,所述轮轴远离离心摆杆的一侧表面固定有单向轴承,此种叉车自动减速车轮,在离心摆杆的离心作用下,为一级减速机构和二级减速机构提供动能,在一级减速机构和二级减速机构的配合作用下,实现了对轮体不同效果的减速作用。


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    Title :

    Automatic speed reducing wheel of forklift


    Additional title:

    一种叉车自动减速车轮


    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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