Hydraulic straightening device for steel structure machining

• Main Authors: QIAO BOWEN, SONG GUANGRUI, GUO SHUXIN, QI XIANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses a steel structure machining hydraulic straightening device which comprises a machine body, the machine body is provided with supporting columns, bearing seats, a cover plate, a fixed compression roller, a sliding groove, a hydraulic cylinder and a shaft hole, the supporting columns are fixedly installed at the corners of the bottom of the machine body through screws, and the bearing seats are fixedly installed at the two ends of the bottom of the machine body through screws. The cover plate is fixedly installed at the top of the machine body through screws, the fixed pressing rollers are fixedly installed on the right side in the machine body through screws at equal intervals, the sliding groove is formed in the middle of the bottom of the inner side of the machine body, the hydraulic cylinder is fixedly installed in the middle of the left side of the machine body through screws, and a piston rod of the hydraulic cylinder penetrates through and extends into the machine body. The sh