Automatic reaming machine of storage rack production usefulness

The utility model discloses an automatic reaming machine of storage rack production usefulness, including drive mechanism, drive mechanism's output and crank wheel are connected, install the crank pinin the crank wheel, and the crank pin alternates in the cross slot that waves the board, be provided with the ratchet on waveing the board, the one end looks fixed connection of ratchet and axis of rotation, install index plate in the other end of axis of rotation, the interval is provided with workpiece placing groove uniformly on index plate's circumferential edge, top at wherein a workpiece placing groove is provided with the work piece spout, the bottom of work piece spout one side panel is extended formation no. 1 outwards and is surroundd the board, it is used for surrouning a pluralityof workpiece placing groove to surround the board, the outside at that the terminal relative workpiece placing groove with surrouning the board is provided with the crimping roller, in that workpieceplacing groove's relative