SURFACE PLASTIC DEFORMATION TOOL Russian patent published in 1994 - IPC

FIELD: mechanical engineering, tools. SUBSTANCE: tool has body 1, fork 3, bearing 4, load-carrying spring 7, deforming member 8, separator 9 for holding the deformable member, a bearing working surface wear control device made in the form of micrometric screw 10 with cylindrical belt 11 and locking device 12. The separator is mounted for controllable movement along the generatrix of bearing working surface 5. The threaded part of micrometric screw 10 is screwed into the threaded hole of the separator, the locking device is fastened to the body and embraces the cylindrical belt of the micrometric screw. EFFECT: improved structure. 2 dwg