Steering positioning device

The invention discloses a steering positioning device. The steering positioning device comprises a rack, a conveyor belt, and a clamping steering unit, wherein the clamping steering unit comprises an electric cylinder, a rotary air cylinder, a clamping bracket body, a clamping air cylinder and a lifting air cylinder; the electric cylinder is transversely arranged on the rack in a mode that the transmission direction and the longitudinal direction form certain angle; the rotary air cylinder is arranged below the electric cylinder; the rotary air cylinder and a linear transmission part of the electric cylinder are kept to synchronously displace; the clamping bracket body is arranged below the rotary air cylinder; the clamping bracket body and a rotary transmission part of the rotary air cylinder are kept to displace synchronously; the clamping air cylinder and the lifting air cylinder are arranged on the clamping bracket body; a fixed baffle plate is arranged at the movable end of the lifting air cylinder; and a movable baffle plate which is matched with the fixed baffle plate for clamping an object is arranged at the movable end of the clamping air cylinder. According to the steering positioning device, cartons are horizontally moved in transverse and longitudinal directions, and are steered, so that the steering positioning device is extremely flexible in application.