Limiting clamp in steel cutting process

The utility model relates to the technical field of steel machining, in particular to a limiting clamp in the steel cutting process, which comprises a mounting plate, a movable rod is movably mounted on the outer wall of one side of the mounting plate, a positioning mechanism is arranged on the movable rod, and a fixing mechanism is arranged on one side, far away from the movable rod, of the top of the mounting plate. And the positioning mechanism and the fixing mechanism are positioned on the same horizontal straight line during use. By arranging the positioning block, the first fixing block and the second fixing block, when the steel pipe is machined, the position of the steel pipe is fixed through the first fixing block and the second fixing block, the steel pipe is prevented from moving in the cutting process, the cutting size is prevented from being affected, and by means of the clamping and fixing mode, the machining efficiency is improved. And the positioning mechanism can fix the cutting position of t