Bill drilling machine drive mechanism

The utility model relates to a bill drilling machine subassembly, especially a bill drilling machine drive mechanism. Remove mobilizable the setting on the mount of seat, the rotatable setting of drill bit gear on removing the seat to is connected with the linkage of the drill bit of outside, the motor setting is equipped with an output wheel on the motor on moving the seat, the output wheel respectively with drill bit gear, drive gear meshing, be equipped with a lead screw on the mount, a displacement gear, drive gear and displacement gear engagement are established to the cover on the lead screw. The structure of above -mentioned structure adopted a motor simultaneously driver bit with move the seat and move, reduced a lot of parts and structure on the whole, dwindled the volume, the cost is reduced, in the time of motor output wheel pivoted, actuation transmission gear and drill bit gear simultaneously, the drill bit gear drives the drill bit and rotates, drive gear then on the lead screw rotatory moving d