Cleaning device for agricultural machinery

The invention belongs to the technical field of agricultural machinery, and particularly relates to a cleaning device for agricultural machinery. The cleaning device comprises a water storage box bodyand two first supporting plates, wherein the two first supporting plates are installed on the outer walls of the two ends of the top of the water storage box body through bolts, each of the outer walls of the two ends of the top of the water storage box body is provided with a first opening, the inner walls of the two ends of each first opening are provided with first grooves, the inner wall of each first groove is fixedly provided with a second electric guide rail, and one side of the outer wall of each second electric guide rail is slidably connected with a second electric sliding block. According to the cleaning device for the agricultural machinery, conveying belts are arranged on the two sides of the water storage box body, and the agricultural machinery can be driven to move by theconveying belts, so that t