The invention discloses a permanent magnet damping device of an unmanned sweeper. The permanent magnet damping device comprises a frame, a wheel connecting frame, a steering connecting frame and a permanent magnet damping assembly, the wheel connecting frame is arranged below the frame, wheels are arranged at the bottom of the wheel connecting frame, the steering connecting frame is arranged above the frame, the bottom end of the permanent magnet damping assembly is connected with the top of the wheel connecting frame, and the top end of the permanent magnet damping assembly is connected with the steering connecting frame. The permanent magnet damping device of the unmanned motor sweeper is reasonable in structural design, the magnets are magnetized in a Halbach mode, and larger bearing capacity and damping capacity can be obtained; when the fan-shaped magnet moves up and down in the shell, the fan-shaped magnet and the plated copper of the inner ring of the shell generate eddy current to hinder the movement of the fan-shaped magnet, so that the movement speed can be slowed down, the acceleration is reduced, and the damping is smoother; due to integrated arrangement, the structure is compact, the occupied space is small, and arrangement and installation on a vehicle are facilitated.
本发明公开了一种无人清扫车永磁减震装置,包括车架、车轮连接架、转向连接架以及永磁减震组件;所述车轮连接架设在车架的下方,车轮连接架的底部设有车轮,转向连接架设在车架上方,所述永磁减震组件的底端与车轮连接架的顶部相连,永磁减震组件的顶端与转向连接架相连。该无人清扫车永磁减震装置结构设计合理,磁铁运用海尔贝克方式进行充磁,能得到更大的承载力与减震能力;扇形磁铁在外壳内部进行上下运动时,会与外壳内环的镀铜产生涡流阻碍其运动,可以减缓其运动的速度,减小加速度,使其减震更加平缓;集成设置,结构紧凑,占用空间小,利于在车辆上布置和安装。
Permanent magnet damping device of unmanned sweeper
一种无人清扫车永磁减震装置
2024-08-20
Patent
Electronic Resource
Chinese
LOW PROFILE MAGNET MOUNTED PERMANENT MAGNETIC SWEEPER APPARATUS WITH WRAP AROUND TECHNOLOGY
European Patent Office | 2024
|