DRIVING APPARATUS FOR POLISHING DISK AND POLISHING APPARATUS FOR OPTICAL FIBER END SURFACE HAVING THEREOF

摘要

The present invention relates to a polishing apparatus for an optical fiber connector, and more particularly, to a polishing apparatus capable of revolving and rotating a polishing disk while constantly maintaining a ratio of revolution and rotation of the polishing disk. In addition, the present invention also relates to a driving apparatus for rotating and revolving a polishing disk of a polishing apparatus while constantly maintaining a ratio of revolution and rotation of the polishing disk. A polishing apparatus for an optical fiber connector according to the present invention comprises a polishing disk; a driving means for rotating and revolving the polishing disk; a fixing disk that detachably fixes a plurality of optical fiber connectors thereto and has a cylindrical pressure-receiving portion extending upward from the center thereof; and a pressing and supporting unit that clamps and supports the pressure-receiving portion of the fixing disk and has a pressing means for pressing end surfaces of the plurality of optical fiber connectors against the polishing disk. The driving means includes a motor, and a power transmission device for receiving a rotational force of the motor and transmitting the rotational force to the polishing disk so that the polishing disk can simultaneously rotate and revolve at a constant ratio of rotation and revolution.