Novel drilling device for multi-position drilling

The utility model discloses a novel drilling device for multi-position drilling, which comprises a rack, a positioning mechanism is arranged at the center of the top of the rack, at least two drilling devices are arranged on the outer edge of the top of the rack, and each drilling device extends to the position above the positioning mechanism in a suspended manner. The positioning mechanism comprises a rotating workbench, a rotating driving piece, a mounting seat, a clamping driving piece, a clamping main plate and a clamping auxiliary plate, the rotating driving piece is arranged on the upper portion of the rack, the rotating workbench is arranged at the center of the top of the rack, the rotating driving piece is connected with the rotating workbench, the mounting seat is arranged at the center of the rotating workbench, and the clamping main plate is connected with the mounting seat. At least three clamping driving parts are radially arranged on the mounting seat, each clamping driving part is provided wit