The invention relates to the technical field of railway speed reducers. The invention discloses a self-generating electromagnetic railway speed reducer. The speed reducer comprises a railway track andtrain wheels, a telescopic rod is arranged in the railway track; the surface of the telescopic rod is fixedly connected with a rack; the bottom of the telescopic rod is fixedly connected with a spring; a fixing rod is fixedly connected to the interior of the railway track, a gear is arranged on the surface of the fixing rod, a disc is fixedly connected to the surface of the gear, a permanent magnet is fixedly connected to the surface of the disc, a fixing device is fixedly connected to the outer side of the railway track, and a power generation solenoid is fixedly connected to the surface ofthe fixing device. According to the self-power-generation electromagnetic railway speed reducer, the railway track, the telescopic rod, the rack, the spring, the gear, the disc, the permanent magnet,the power generation solenoid, the electromagnet, the coil, soft iron and the train wheel are used in cooperation, and therefore a self-power-generation electromagnetic field can hinder movement of the train wheel.
本发明涉及铁路减速器技术领域,且公开了一种自发电电磁式铁路减速器,包括铁路轨道和火车轮,所述铁路轨道的内部设有伸缩杆,所述伸缩杆的表面固定连接有齿条,所述伸缩杆的底部固定连接有弹簧,所述铁路轨道的内部固定连接有固定杆,所述固定杆的表面设有齿轮,所述齿轮的表面固定连接有圆盘,所述圆盘的表面固定连接有永磁体,所述铁路轨道的外侧固定连接有固定装置,所述固定装置的表面固定连接有发电螺线管。该自发电电磁式铁路减速器,通过铁路轨道、伸缩杆、齿条、弹簧、齿轮、圆盘、永磁体、发电螺线管、电磁铁、线圈、软铁和火车轮的配合使用,从而达到了自发电产生电磁场阻碍火车轮运动的效果。
Self-generating electromagnetic railway speed reducer
一种自发电电磁式铁路减速器
2020-10-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
Carriage speed reducer for railway marshalling station
Europäisches Patentamt | 2020
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