Steel rail production roller way transverse moving device

The utility model relates to a steel rail production roller way transverse moving device, and belongs to the technical field of steel rail production equipment in the metallurgical industry. According to the technical scheme, a motor (3) is in driving connection with a roller bed (1) through a coupler (2) and a roller bed bearing seat (4), a roller bed platform (6) is arranged on a fixed machine base (10), a left positioning column (19) and a right positioning column (18) are arranged on the two sides of the roller bed platform (6) respectively, a fixed wedge block (15) is arranged on the side, close to the right positioning column (18), of the roller bed platform (6), a movable wedge block (16) matched with the fixed wedge block (15) is arranged on the right positioning column (18), and the movable wedge block (16) is arranged on the movable wedge block (16). A positioning plate (17) and a locking bolt (14) are arranged above the movable wedge-shaped block (16), and the roller bed platform (6) is provided wi