Cutting tool for concave part of dental workpiece

• Main Author: XIANG CHUNQING
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2022
• Subjects: BROACHING; FILING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; SAWING; SCRAPING; SHEARING; SLOTTING; TRANSPORTING

The utility model discloses a cutting tool for a concave part of a dental workpiece, and relates to the technical field of dental workpiece production. A mounting plate is mounted on the upper surface of the sliding plate; a driving motor is mounted on the upper surface of the mounting plate; a motor seat is mounted on the lower surface of the sliding plate; a rotating motor is mounted on the lower surface of the motor seat; an arc-shaped gear guide rail is installed on the lower surface of the base and meshed with the power gear. The rotating rod is installed on the outer surface of the fixing block, and then the motor is driven through control, so that the cutting blade is driven to cut a workpiece; and then the motor is driven to move by controlling the rotating motor and utilizing meshing between the power gear and the arc-shaped gear guide rail, so that concave part cutting is carried out on the workpiece, and the problem that the workpiece precision and the machining efficiency are affected due to secon