The invention discloses an
ultrasonic vibration cutting device, mainly comprising a
cutting blade, a
cutting tool head, a locking nut I, a variable-amplitude rod, a locking nut II, a shell, a fixed clamping disc, a screw rod, a
transducer fan, a rear cover and a digital
power control box, wherein the shell is cylindrical; the upper part of the inner
diameter of a cylinder is provided with a thread; the lower part of the thread of the inner
diameter of the cylinder is provided with a triangular boss; the plane of the triangular boss is upward; the lower part of the inner
diameter of the cylinder is also provided with a thread; the upper part of the thread is also provided with a triangular boss; the plane of the triangular boss at the lower part is downward; the middle part outside the cylinder is provided with the fixed clamping disc; and the bottom part of the shell is connected with the rear cover. The
ultrasonic vibration cutting device has the advantages that the effect is obvious in the aspects of cutting and
processing materials difficult to process, the
cutting force is small, and the
processing accuracy is high; the
processing process is stable, and the
flutter can be effectively eliminated; the processed surface is in a pressure state, the fatigue strength, the
wear resistance and the
corrosion resistance of a part are improved; and a digital power supply is adopted, the frequency can be tracked automatically and the power can be adjusted, so that the working can be continuous for 24 hours and the like.