Steel-bar three-surface gin rib and alignment device

The invention discloses a trilateral rib rolling and aligning device for reinforcing steel ribs, which comprises a stander, an alignment motor, an aligner, an alignment transmission belt, a tractor and a tractor adjusting bolt, and is characterized in that one end of the stander is provided with the tractor, while the other end is provided with a rib rolling frame; the middle of the stander is provided with the aligner; the rib rolling frame is provided with a driving roller assembly and two driven roller assemblies inside; the outside of the stander is provided with a driving motor and a speed reducer; the driving motor drives an output shaft of the speed reducer to rotate through the transmission belt; the output shaft drives a driving shaft of the driving roller assembly to rotate through a coupling; and a chain wheel arranged on the driving shaft drives a driving wheel of the tractor to rotate through a chain. The device has small and exquisite structure, trilateral rib rolling, good product quality, high