The invention relates to a portable detachable
ultrasonic vibration drilling
machine. The portable detachable
ultrasonic vibration drilling
machine comprises a slewing mechanism, a feeding mechanism, a supporting mechanism, a hoisting mechanism and an ultrasonic vibrator, wherein the slewing mechanism comprises a
drill rod and a
drill bit, and the
drill bit can conduct slewing drilling; one end of the drill rod is connected with the
drill bit, and the other end of the drill rod is sequentially connected with a faucet annular shell, the ultrasonic vibrator and a driving device; and the ultrasonic vibrator is flexibly connected with the driving device, an insulating shell is arranged outside the ultrasonic vibrator, and a plurality of annular piezoelectric
ceramic pieces, a plurality of annular
electrode pieces and a
conductive channel are arranged in the ultrasonic vibrator. The invention further discloses a drilling method using the drilling
machine. According to the portable detachable
ultrasonic vibration drilling machine and the drilling method, during normal slewing vibration drilling, ultrasonic frequency vibration force generated by piezoelectric
ceramic acts on rock through an ultrasonic vibration mechanism, the hole forming depth of the drilling machine is increased, and the service life of the
drill bit is prolonged; and the detachable structural design is adopted, the weight of the mountain drilling machine is greatly reduced, the structure is simple, and mounting, dismounting and moving are easy.