H steel correcting device

• Main Authors: MIN TINGMING, WU ZAIXIANG
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2017
• 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 invention discloses an H steel correcting device. The H steel correcting device comprises a rack, rollers, first supports, limiting holes, screw rods, air cylinders, top heads, second supports and top plates. A correcting device body comprises the first supports, the limiting holes, the screw rods, the air cylinders, the top heads, the second supports and the top plates. One first support is fixedly mounted at the rear end of the rack, wherein one limiting hole is formed in the front plane of the first support in the vertical direction; screw rods are rotationally connected to the left end and the right end of the first support correspondingly and connected with threaded holes in the corresponding air cylinder; a piston rod of the corresponding air cylinder penetrates through the limiting hole; one top head is fixedly mounted on the piston rod of the corresponding air cylinder; and one second support is fixedly mounted at the front end of the rack and fixedly provided with the corresponding air cylinder,