AUTOMATIC GRINDING DEVICE FOR RUN OUT TABLE

摘要

An automatic polishing device of a run out table is provided to reduce the damage of the push roll by absorbing the impact of the push roll and polishing device while polishing. An automatic polishing device of a run out table comprises: polishing unit(70) which is up and down on a push roll(16) of the run out table; a table(42) including the polishing unit and supporting the polishing unit with the winch wire(44); a abrasive member surrounding the surface of the polishing unit in order to polish a push roll; a winch beam making the polishing unit go toward and backward to horizontal direction on the table; a winch drum(45) moving the polishing unit to top and bottom in the table to the push roll direction; and a controller controlling the polishing unit move back, up and down.