METHOD FOR GRINDING CYLINDRICAL GEAR WHEELS WITH MODIFIED PROFILE Russian patent published in 2007 - IPC B23F5/06 

FIELD: metal working, gear grinding machine tools operating by means of disc end face.

SUBSTANCE: method comprises steps of grinding teeth of cylindrical gear wheel in machine tool including stock of article having rolling-around mechanism. Said stock is mounted in guides of housing of machine tool with possibility of motion relative to grinding disc by means of rolling-around drive through crank-slide mechanism. Machine tool also includes rolling around mechanism in the form of involute cam mounted along the same axis with worked gear wheel and engaging with stop secured to housing of machine tool. In order to provide modified profile of tooth, stop with curvilinear profile is used.

EFFECT: enhanced efficiency of method.

1 dwg