DEVICE FOR PULSE WIRE BRUSHING Russian patent published in 2009 - IPC B24B39/04 

FIELD: mechanical engineering.

SUBSTANCE: invention refers to manufacturing engineering, specifically to devices for wire brushing treatment. The device comprises body with fitted in it cutting elements and waveguide with possibility to apply to it periodic pulse load. The body is made wrapping around a stock and with radial grooves at butt end in which the mentioned cutting elements are installed. Cutting elements are made as bundles of pile made of metal wires V-bended into the body, having peripheral section located in plane which is perpendicular to longitudinal axis of the device, and bent section located at an angle to this plane. Pile bundles form work surface wrapping around a stock. Waveguide is made as sleeve, located in body hole and provides creation of periodic pulse load intended for additional propulsion of metal wires of pile bundles, their straightening and creation of tension.

EFFECT: technological capabilities are enhanced, productivity is increased and costs are reduced.

4 dwg, 1 ex