The invention relates to a permanent magnet adsorption module based on halbach array distribution, which is technically characterized in that a pure iron base, a permanent magnet assembly and a connecting sheet are arc-shaped, the permanent magnet assembly is formed by splicing a plurality of same permanent magnets, and the permanent magnets are arranged according to a halbach array and are uniformly distributed on the outer surface of the pure iron base; the connecting piece is fixedly installed on the inner surface of the pure iron base and completely attached to the pure iron base, and a plurality of installation holes used for being connected with a wall-climbing robot are evenly distributed in the connecting piece. The permanent magnet adsorption module is reasonable in design, the multiple permanent magnets are spliced, the magnetic circuit is guided through magnetic poles, the efficiency of the permanent magnets is improved, reliable adsorption and flexible movement of the wall-climbing robot are considered, the magnet adsorption module provides larger adsorption force within a certain volume range, and the problem of unification of adsorption and maneuverability of the robot is solved.
本发明涉及一种基于halbach阵列分布的永磁吸附模块,其技术特点是:纯铁基座、永磁组件和连接片均为圆弧状,永磁组件由多个相同的永磁铁拼接构成,多个永磁铁按照halbach阵列式排布并均匀分布在纯铁基座外表面上;连接片固装在纯铁基座的内表面上并与纯铁基座完全贴合,在连接片上均布设有用于连接爬壁机器人的多个安装孔。本发明设计合理,其将多块永磁铁进行拼接,通过磁极引导磁路导向,提高了永磁铁的效率,兼顾爬壁机器人的可靠吸附和灵活运动,使磁吸附模块在一定体积范围内提供更大的吸附力,解决了机器人吸附性与机动性统一的问题。
Permanent magnet adsorption module based on halbach array distribution
一种基于halbach阵列分布的永磁吸附模块
2021-07-09
Patent
Elektronische Ressource
Chinesisch
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