Cutter head device with dynamic balance ring

• Main Authors: YAN BINGJIANG, LIN YISONG, LI WEIQIU
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2018
• 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 invention discloses a cutter head device with a dynamic balance ring, relates to the technical field of machining tool machining, and solves the technical problems of weak machining precision caused by unbalanced rotation easily generated after connection between a traditional shank and a cutter head and shorter service life of the shank. In the cutter head device with the dynamic balance ring, the dynamic balance ring comprises a ring body; the ring body is provided with an inner side surface and an outer side surface opposite to each other; the inner side surface is used for surroundinga mounting hole at the middle part of the ring body; the outer side surface is provided with multiple counterweight holes; the multiple counterweight holes are distributed in the peripheral directionof the outer side surface; the cutter head comprises a disc-shaped cutter head part; the disc surface on one side of the cutter head part is fixedly connected with a first end of an annular grinding part; a second end of the a