Steel bar pre-bending device for railway bridge construction

• Main Author: HE MINGGUI
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

The utility model relates to the technical field of reinforcing steel bar pre-bending equipment, in particular to a reinforcing steel bar pre-bending device for railway bridge construction, which comprises a support frame, the top of the support frame is fixedly connected with a placing box, one end of the top of the placing box is provided with a first round hole, and a motor is fixedly connected at the position of the inner bottom surface of the placing box corresponding to the first round hole. According to the steel bar pre-bending device, the rectangular blocks are fixedly connected to the bottoms of the circular pipes, the rectangular blocks are slidably connected with the rectangular grooves in the corresponding positions in an inserted mode, the rectangular blocks are fixed through the limiting grooves and the limiting blocks, and therefore the positions of the circular pipes are fixed, and the positions of the circular pipes can be adjusted according to the thickness of pre-bending steel bars; accord