Cutter assembly with dynamic balance ring

• Main Authors: YAN BINGJIANG, LIN YISONG, LI WEIQIU
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2019
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; FOR PERFORMING MECHANICAL WORK IN GENERAL; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY; PERFORMING OPERATIONS; POLISHING; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING

The utility model provides a cutter assembly with a dynamic balance ring, and relates to the technical field of machining. The tool assembly comprises an ultrasonic tool body, a wireless transmittingand receiving device, an ultrasonic transducer, a dynamic balance ring and a grinding tool, the ultrasonic transducer comprises an amplitude-change pole and a piezoelectric vibrator, and the piezoelectric vibrator is connected with the wireless transmitting and receiving device; the second end of the amplitude-change pole is connected with the grinding tool, the first end of the amplitude-change pole is connected with the second end of the ultrasonic tool body through an arranged connecting piece, and the connecting piece is provided with a mounting boss used for mounting the dynamic balance ring; the grinding cutter comprises a cutter head body, a connecting hole is formed in the middle of the cutter head body, a grinding part is arranged at one end of the cutter head body, a cavity is formed in the end, located