The invention provides a magnetic wheel structure of a magnetic suspension automobile, and relates to the technical field of magnetic suspension, the magnetic wheel structure comprises permanent magnet blocks, a magnetic conductive inner ring, an outer ring, carbon fibers and a hard rubber solid tire, the permanent magnet blocks are periodically arranged into an annular permanent magnet wheel according to a Halbach array; the magnetic inner ring, the annular permanent magnet wheel, the outer ring, the carbon fiber and the hard rubber solid tire are sequentially installed on the hub from inside to outside. According to the magnetic wheel structure, the segmented small permanent magnet blocks are arranged in a staggered mode by segmenting the permanent magnet blocks, stress is shared by the small permanent magnet blocks, and the magnets are prevented from cracking and disengaging. In addition, one wheel can achieve two purposes, on one hand, the hard rubber solid tire on the outer layer of the magnetic wheel can run on a common road surface, and the wheel is the same as a traditional vehicle. After the magnetic wheels are switched to the maglev special lane, the vehicle is in a maglev state, so that the speed loss caused by friction between the road surface and the wheels is reduced, and the driving speed is greatly increased.
本发明提供了一种磁悬浮汽车的磁轮结构,涉及磁悬浮技术领域,包括永磁体块、导磁内圈、外圈、碳纤维和硬橡胶实心轮胎,所述永磁体块按照Halbach阵列周期性排列成环形永磁轮;所述导磁内圈、环形永磁轮、外圈、碳纤维和硬橡胶实心轮胎由内向外依次安装到轮毂上。该磁轮结构通过分割永磁体块使分割后的永磁体小块交错排列,永磁体小块之间相互分摊受力,防止磁体开裂脱离。且本发明可以实现一轮两用,一是磁轮外层的硬橡胶实心轮胎可以在普通路面上行驶,与传统车辆无异。二是将磁轮切换到磁浮专用车道上后,车辆实现磁浮状态,从而减少路面与车轮摩擦带来的速度损耗,行驶速度大幅度提升。
Magnetic wheel structure of magnetic suspension automobile
一种磁悬浮汽车的磁轮结构
2023-04-04
Patent
Electronic Resource
Chinese
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