METHOD OF DEBURRING WORKPIECES, IN PARTICULAR METAL ONES AND APPLICATION OF THAT METHOD

摘要

The invention concerns a method for the deburring of items which are encumbered with sharp edges or burrs after punching, clipping, moulding and/or machining operations, by which method the items are fed in under a grinding tool which sweeps the surface of the items, said grinding tool comprising a number of grinding rollers, each of which is secured to an individual spindle axle which extends radially outwards from a drive, said grinding rollers being rotated around the spindle axles and also being turned around a turning axle which extends at right-angles to the spindle axles, in that the grinding rollers are also moved in a reciprocating manner parallel with the surface of the items in a direction transversely to the feeding direction of the items. The invention also concerns the use of said method for the deburring and/or grinding of ribs for aircraft wings or similar objects.