FIELD: mechanical engineering. SUBSTANCE: device has housing 1, spindle arranged inside it and connected with the mechanism for vibration of the grinding wheel. The mechanism for vibration is made up as end face cam 6 mounted on the spindle with an inclination. The cam can rotate with respect its axis of rotation and to be locked. The cam can be in a contact with the stop secured inside the housing and beveled washer 21 mounted on the spindle. The amplitude of the vibration is determined by a relationship presented in the invention description. EFFECT: enhanced efficiency. 2 dwg
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Authors
Dates
1997-12-27—Published
1995-08-15—Filed