Reinforcement cage reinforcing rib machining device

The utility model provides a reinforcement cage reinforcing rib machining device, and belongs to the technical field of reinforcing rib machining equipment. The machining device comprises a steel bar bender and a machining platform, an eccentric circle is arranged on the machining platform, a plurality of open grooves are formed in the machining platform, and the open grooves extend to the edge of the machining platform with the edge of the eccentric circle as the starting point; the steel bar bender is used for bending steel bars and installed on the outer side of the eccentric circle. A positioning piece is arranged on each open groove, each positioning piece comprises a positioning rod, the positioning rods are detachably fixed to the open grooves, a plurality of bearings are arranged on the positioning rods, and the positioning pieces on the open grooves are located on the same circumference. According to the machining device, the positions of the positioning rods on all the grooves are adjusted, all the