TOOL FOR PLUG-IN FIXATION OF CUTTING PLATE (VERSIONS) AND METHOD OF CUTTING PLATE FIXATION IN TOOL Russian patent published in 2012 - IPC B23B27/16 

FIELD: process engineering.

SUBSTANCE: proposed tool comprises body with cutting plate seat that has bottom and, at least, one sidewall, clamp hole with central axis that makes the angle with respect to body surface. Said clamp has top surface, front bottom surface and rear bottom surface, hole and front end with ledge extending downward. Clamping screw to be fitted into clamp hole may be located, at least, partially, into said hole to fix clamp in said body so that clamp gets in contact with cutting plate. Note here that pressure screw has head, collar and thread, and ring fitted on pressure screw collar. Note also that clamp may be brought in contact with cutting plate to allow contact with cutting plate hole rear surface while cutting plate top section gets in contact with clamp front bottom side.

EFFECT: simplified production.

18 cl, 12 dwg