BRAKE SHOE GRINDING MACHINE WITH AUTOMATIC CORRECTION FOR GRINDING WHEEL WEAR Russian patent published in 1998 - IPC

FIELD: mechanical engineering and metal working. SUBSTANCE: this can be used in grinding machines based on principles of adaptation and self-setting with results of improved quality of machining and achieving stable dimensions of shoes in conditions of mass production. Basing and clamping unit is installed in machine rigidly. Grinding head can perform reciprocating-rocking motion with axial correction due to micromovement mechanism with pneumatic drive. Grinding head is provided with diagnosis and correction device. Its body carries indicator which is kept in contact with strip connected with spring-loaded rod. Diagnosis and correction device ensures axial displacement of diamond roller and is secured on spindle unit which is connected with multiple-pin flag for indicating rotation. EFFECT: higher efficiency. 7 dwg