The magnet type brake device comprises a support, a telescopic shaft, a permanent magnet powerful magnet, a guide wheel support, a spring and a spring pressing plate, the support is in sliding fit with the telescopic shaft, the lower end of the guide wheel support is hinged to the bottom of the telescopic shaft, and the middle end of the guide wheel support is in sliding connection with the vertical section of the supporting end of the support. The spring is arranged on the periphery of the telescopic shaft in the sliding end of the support, the spring pressing plate presses the spring on the support, the permanent magnet powerful magnet is installed at the lower end of the telescopic shaft through a flat head bolt, and the guide wheel shaft is installed at the end, away from the telescopic shaft, of the guide wheel support. The invention belongs to the technical field of brake devices, and particularly provides a magnet type brake device capable of being automatically triggered, which is convenient to use, low in cost and wide in application range, wherein a magnet is adsorbed on a ground steel plate, so that an automatic brake effect is achieved, and adjustment of brake force with different requirements is achieved.
本发明公开了一种可自动触发的磁铁式刹车装置,包括支架、伸缩轴、永磁强力磁铁、导轮支架、弹簧和弹簧压板构成,支架与伸缩轴滑动配合,导轮支架的低端与伸缩轴的底部相铰接,导轮支架的中端与支架支撑端的竖直段滑动连接,弹簧设于伸缩轴于支架滑动端内部的外周处,弹簧压板将弹簧压紧在支架上,永磁强力磁铁通过平头螺栓安装设于伸缩轴的下端,导轮支架远离伸缩轴的一端安装设有导轮轴。本发明属于刹车装置技术领域,具体是提供了一种磁铁吸附在地面钢板上从而实现自动刹车的效果,实现不同需求的刹车力的调节,方便使用,降低成本,使用范围广的可自动触发的磁铁式刹车装置。
Magnet type brake device capable of being automatically triggered
一种可自动触发的磁铁式刹车装置
2023-09-19
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Intelligent lifesaving device capable of being automatically triggered
European Patent Office | 2021
|Brake pedal simulator structure with pedal capable of being automatically retracted
European Patent Office | 2023
|High-frequency window breaker capable of being automatically triggered after being soaked in water
European Patent Office | 2021
|Brake pedal capable of automatically cancelling accelerator in treading brake
European Patent Office | 2021
|