Automatic rail cleaning device

An automatic rail cleaning device comprises a bottom plate, a supporting plate is fixedly connected to the position, close to the edge, of the top of the bottom plate, a jacking plate is arranged on the supporting plate, an inner cavity is formed in the jacking plate, two scrapers are fixedly connected to the side wall of the top in the inner cavity, a connecting pipe is arranged between the two scrapers, and a spray head is detachably connected to the bottom of the connecting pipe. Compared with the prior art, the rail cleaning device has the advantages that the device is clamped on the rail, the idler wheels driven by the motor are started to enable the device to move along the rail, stains on the rail can be scraped off through the scraper, water pressure spraying can be carried out on the rail through the spray head, and the stains on the rail can be further cleaned up. And finally, water stains on the track can be cleaned up through a sponge wheel and a fan, and the track cleaning efficiency is effective