MECHANICAL CONICAL DEBURRING MACHINE FOR REMOVING GAS CUTTING BURR AND CUTTING BEAD AFTER THERMOCHEMICALLY CUTTING STEEL MATERIAL SUCH AS SLAB, BLOOM AND BILLET IN LATERAL DIRECTION OR LONGITUDINAL DIRECTION

摘要

PROBLEM TO BE SOLVED: To inexpensively provide a mechanical conical deburring machine for removing a cutting burr of a slab or billet-like steel material, having high efficiency, inexpensive in maintenance service cost, easy in installation and incorporation, and reducing noise. SOLUTION: One or a plurality of peeling cutters 4 are extendedly arranged at an angle of 0°to 45°in a spiral shape to the axis of a conical body in a truncated cone body 1 horizontally supported at an angle of 45°to 75°, and are constituted so as to be movable by compressed air, a hydraulic mechanism or a coil spring 8 on a shaft 6 for arranging a hub 5 or a segmental spoke of the truncated cone body at 45°to 75°. The rigid shaft is supported by a double bearing 7. COPYRIGHT: (C)2006,JPO&NCIPI