Abstract: Disclosed is a device for removing burrs from a workpiece, in which a barrel having an inner and an outer barrels is located within a frame constituting a main body of the device. The inner barrel contains a plurality of media for removing the burrs from the workpiece, and the outer barrel is supplied with a coolant for cooling the media and the workpiece. The outer barrel is also provided with a coolant drain duct for discharging the used coolant. A spindle is provided at its lower end with a chuck for clamping the workpiece. When the workpiece is clamped into a chuck and is positioned within the inner barrel so as to be deburred by the media, the spindle is rotated in regular and reverse direction by a rotary motor, and is moved upward and downward by an elevating motor. In addition to this, the inner barrel reciprocates in a right and left direction by a shaker. The burrs removed from the workpiece are discharged together with the coolant.

Abstract: Disclosed is a device for removing burrs from a workpiece, in which a barrel having an inner and an outer barrels is located within a frame constituting a main body of the device. The inner barrel contains a plurality of media for removing the burrs from the workpiece, and the outer barrel is supplied with a coolant for cooling the media and the workpiece. The outer barrel is also provided with a coolant drain duct for discharging the used coolant. A spindle is provided at its lower end with a chuck for clamping the workpiece. When the workpiece is clamped into a chuck and is positioned within the inner barrel so as to be deburred by the media, the spindle is rotated in regular and reverse direction by a rotary motor, and is moved upward and downward by an elevating motor. In addition to this, the inner barrel reciprocates in a right and left direction by a shaker. The burrs removed from the workpiece are discharged together with the coolant.