The invention discloses a variable magnetic attraction force wheel system which comprises a wheel frame, the wheel frame comprises a hub and a rim, the hub and the rim are connected together through a plurality of spokes, and the wheel system further comprises a magnetic attraction mechanism and a magnetic attraction force adjusting driving mechanism; the magnetic attraction mechanism comprises multiple sets of magnetic attraction assemblies arranged on the multiple spokes respectively, each set of magnetic attraction assembly comprises a turnover plate and a permanent magnet piece, one end of each turnover plate is hinged to the corresponding spoke through a hinge shaft, the axial direction of the hinge shaft is parallel to the axial direction of the hub, and the permanent magnet pieces are fixed to the outer side walls of the turnover plates. The magnetic attraction force adjusting driving mechanism drives the overturning plates to overturn, so that the angles between the overturning plates and the permanent magnet sheets on the overturning plates and the rim are adjusted, and the magnetic attraction force of the whole wheel system is adjusted. Compared with the prior art, the wheel has the following advantages that the adsorption force can be adjusted at any time in the advancing process of the wheel so as to adapt to various different requirements.

    本发明公开了一种可变磁吸力车轮系统,包括车轮框架,车轮框架包括轮毂和轮圈,轮毂和轮圈之间通过多个轮辐连接在一起,车轮系统还包括磁吸机构以及磁吸力调整驱动机构;磁吸机构包括分别设置在多个轮辐上的多组磁吸组件,每组磁吸组件包括翻转板、永磁体片,翻转板一端通过铰接轴铰接在对应的轮辐上,铰接轴的轴向与轮毂的轴向相平行,永磁体片固定在翻转板的外侧壁上;通过磁吸力调整驱动机构带动各个翻转板翻转,从而调整翻转板及其上的永磁体片与轮圈之间的角度,进而实现整个车轮系统磁吸力大小的调整。本发明相比现有技术具有以下优点:实现了车轮在行进过程中能随时调整吸附力大小,以适应各种不同的需求。


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    Title :

    Variable magnetic attraction force wheel system


    Additional title:

    一种可变磁吸力车轮系统


    Contributors:
    LI LU (author) / ZHOU SHUO (author) / ZHAN WENFENG (author) / YE XIAODONG (author) / KONG LINGCHENG (author) / LU CHANGHUAI (author) / CAO KAI (author)

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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