Inclined iron adjustment device of eighteen rolling mill working roll side supports

The utility model belongs to the field of mechanical equipment, and relates to an eighteen rolling mill, in particular to an inclined iron adjustment device of eighteen rolling mill working roll side supports. The inclined iron adjustment device comprises memorial archways, eight backing rolls, four side supporting rolls, two middle rolls, two working rolls and two supporting rolls, wherein the working rolls are supported by the supporting rolls through the middle rolls, and the middle rolls are installed on middle roll bearing seats arranged between the two memorial archways. The inclined iron adjustment device is characterized in that four side supporting devices are arranged in the memorial archways, each side supporting device comprises a backing roll, a side supporting roll and a backing beam, each side supporting roll is supported by two adjacent backing rolls, the backing rolls are installed on the backing beams, and the backing beams are hinged to the middle roll bearing seats through pins. Worm gear