Supersonic cutterhead assembly and method for measuring gravity of cutterhead assembly

• Main Authors: YAN BINGJIANG, LIN YISONG, LI WEIQIU
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2019
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; MEASURING; PERFORMING OPERATIONS; PHYSICS; POLISHING; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; TRANSPORTING

The invention provides a supersonic cutterhead assembly and a method for measuring the gravity of the cutterhead assembly, and relates to the technical field of supersonic processing. In the supersonic cutterhead assembly, a dynamic balance ring is arranged on a supersonic cutter body or an amplitude transformer rod; and a cutterhead comprises a cutterhead body, one end of the cutterhead body is provided with an annular grinding portion, a chip groove is formed in the grinding portion, the end, far from the grinding portion, of the cutterhead body includes a connection portion, the connectionportion is provided with a cutterhead handle, and the cutterhead handle is connected with the amplitude transformer rod via a cutterhead connecting piece. In the supersonic cutterhead assembly, the amplitude transformer rod or the supersonic cutter body is provided with the dynamic balance ring, the amplitude transformer rod is provided with the cutterhead, the cutterhead is provided with the chipgroove, the dynamic balan