Roller cleaning device

The utility model discloses a roller cleaning device, which particularly relates to the technical field of rolling mill rollers, and comprises a fixed plate, a guide column, a guide plate, a baffle plate, a roller cleaning block, an adjusting screw rod and a bracket, a fixing mechanism is arranged between the fixing plate and the bracket; at least two parallel guide columns penetrate through the fixing plate, the two end faces of each guide column are fixedly connected with the side face of the end of the baffle and the side face of the end of the guide plate respectively, the roller cleaning block is arranged on the side, away from the guide columns, of the baffle, and a clamping mechanism is arranged between the baffle and the roller cleaning block. A hand wheel is fixedly installed at the end, penetrating through the guide plate, of the adjusting lead screw. According to the utility model, the roller cleaning block is clamped by the pressing plates which are arranged up and down, so that the roller cleanin