Ultrasonic machining device

Abstract

The invention relates to the technical field of machining, and especially relates to an ultrasonic machining device. The ultrasonic machining device comprises a machine tool main shaft, a knife handle, a dynamic balancing ring and a cutter; the cutter is fixed at one end of the knife handle; the dynamic balancing ring is arranged on the knife handle; the dynamic balancing ring comprises a ring body, the ring body has an inner side and an outer side opposite to each other; multiple balance weight holes are formed in the outer side, and multiple balance weight holes are uniformly arranged by taking the ring body as an axis; the knife handle comprises a handle body and a wireless transmission and receiving device; a first connecting hole is formed in one end of the handle body, and a second connecting hole is formed in the other end; and the wireless transmission and receiving device is arranged on the outer wall of the handle body. The knife handle and the cutter are assembled to form one body, the dynamic balancing ring is arranged on the cutter body of the cutter or the knife handle, objects are arranged in the balance weight holes of the dynamic balancing ring so as to adjust a space location of the whole center of gravity formed by the knife handle, the cutter and the dynamic balancing ring, so that the space location is maintained at a spin axis of the knife handle, the balancing state in the rotation process can be conveniently maintained, and the occurrence of the mechanical fault is reduced.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to an ultrasonic machining device. Background technique [0002] CN106181595A discloses a fixed abrasive ultrasonic processing device and method, which belongs to the field of hard and brittle material processing, and can perform special-shaped hole processing and plane grinding processing. The fixed abrasive ultrasonic processing device includes an XY axis feeding device, a working groove, a The spindle column, the fixed abrasive tool, the Z-axis servo feeding device and the ultrasonic generation system, the ultrasonic generator adopts an ultrasonic constant current power supply, and the ultrasonic constant current power supply includes a power supply for collecting the current and voltage at both ends of the ultrasonic transducer. An acquisition unit and a processing unit for calculating the equivalent impedance of the ultrasonic machining system, the processing unit comparing t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an ultrasonic processing device to solve the problem in the prior art that the center of gravity of the ultrasonic tool handle and the cutter head changes, and the rotation imbalance will occur during the rotation of the ultrasonic tool handle and the cutter head. technical issues

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