DEVICE FOR REMOVING BURR OF CORNER OF SLAB

摘要

PURPOSE: A device for removing burr of corner of slab is provided to remove burr formed on the corner part of the slab easily and efficiently during the process of cutting a slab produced through continuous caster. CONSTITUTION: The device for removing burr of corner of slab comprises a housing(220) comprising a cutout groove(230) which is arranged adjacently to the cutting surface of both sides of a slab rested on a worktable, and the upper surface of which is longitudinally cutout; a rack(232) arranged in a length direction of the housing(220) on one side surface of the inner part of the housing(220); an operating cylinder fixed to one cross section in a length direction of the housing(220); a sliding plate(250) which is connected to an operating cylinder rod of the operating cylinder and movably installed in the housing(220) along the bottom surface inside the housing(220); a case(310) fixed to the upper surface of the sliding plate(250) and arranged so that the case(310) is moved along the cutout groove(230); a pinion(320) engaged with the rack(232) in the lower part of the case(310), and at the center of which a rotation shaft(322) is formed; and a grind stone(420) which is connected to the rotation shaft(322) to transmit power and fixed to a driven shaft(432) that is arranged by penetrating one side surface of the case(310) so that the grind stone(420) is contacted with the cutting surface of the slab.