DEVICE FOR STATIC-PULSE SURFACE PLASTIC DEFORMATION BY ROTATING TOOL Russian patent published in 2006 - IPC B24B39/00 

FIELD: mechanical engineering.

SUBSTANCE: device comprises striker, wave guide, and deforming tool mounted for permitting applying the static load perpendicular to the surface to be worked and pulse load by means of the striker and wave guide. The striker and wave guide are made of rods of the same diameter. The deforming tool is mounted with a spaced relation at the free end of the wave guide with the use of at least three springs. The flat springs are distributed uniformly over the periphery at an acute angle to the longitudinal axis of the wave guide. When loading, the flat spring cause the deforming tool to vibrate with respect to the longitudinal axis of the wave guide. The wave guide is locked against rotation with respect to its axis by means of stud and receives the stop.

EFFECT: expanded functional capabilities.

5 dwg, 1 ex