Hardware fitting drilling device

The utility model provides a hardware fitting drilling device, and relates to the field of hardware machining. The hardware fitting drilling device comprises a sliding column, a sliding motor is installed at the top of the sliding column, and a first lead screw is arranged at the output end of the sliding motor. The hardware fitting drilling device, a hardware fitting to be machined is placed in agroove in the top of a drilling table to be clamped; a handle on the surface of the hand wheel is rotated; the surface of the to-be-machined accessory can be uniformly leveled; sufficient clamping ofthe hardware fitting to be machined and the groove is ensured; uniform stress of a stress point during drilling is ensured; the sliding motor works to drive the first screw rod to rotate; at the moment, the first lead screw can drive the sliding block to move up and down by making contact with threads in the sliding block, the position of the drilling motor can be conveniently adjusted, during drilling, the top end of the