Horizontal straightening machine

The utility model discloses a horizontal straightening machine which comprises a base and a control system, a movable straightening mechanism and a fixed straightening mechanism are oppositely arranged on the two sides of the base, the movable straightening mechanism can move towards or away from the fixed straightening mechanism, and detection devices are arranged on the discharging side of the movable straightening mechanism and the discharging side of the fixed straightening mechanism respectively. The detection device, the movable correction mechanism and the fixed correction mechanism are all in signal connection with the control system. According to the horizontal straightening machine, the straightened H-shaped steel can be detected, unqualified positions can be continuously straightened until the overall structure of the H-shaped steel reaches the qualified standard range, the qualified rate of products is guaranteed, the product quality is improved, and the production efficiency is improved. 本实用新型公开了