Hot roll upper surface scale removal device

The utility model discloses a hot roll upper surface scale removal device used for a hot-rolling cross-cutting production line and aims to solve the problems that it is difficult to remove the hot roll upper surface scales, and secondary press-in is caused. The hot roll upper surface scale removal device is mainly composed of a fixing base, an electric reducer, a belt, a steel wire brush roller, a hydraulic oil cylinder, a rack and a sliding rail. The rack is arranged on the sliding rail beside an uncoiler, the electric reducer and the steel wire brush roller are fixed to the rack, the electric reducer drives the steel wire brush roller to rotate through the belt, and the rotating direction is opposite to the uncoiling direction of steel coils. The hydraulic oil cylinder is fixed to the fixing base beside the sliding rail, the rack is pushed by a hydraulic rod to move along the sliding rail so as to drive the steel wire brush roller to make contact with the steel coils on the uncoiler and remove the scales on the upper surfaces of the steel coils in a brushing mode. The hot roll upper surface scale removal device is used for the hot-rolling cross-cutting production line, the upper surface scales of the steel coils are removed in the hot rolling uncoiling process, in the later machining process, the press-in phenomenon of the scales is avoided, and product quality is improved.