Metal resin composite trimming wheel

• Main Authors: SUN XIAOLIANG, NI XIANGLEI, DENG AIHUA
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2022
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING

The utility model belongs to the technical field of trimming wheels, and relates to a metal resin composite trimming wheel which is fixedly connected with a motor output shaft through a fixed base and comprises a tool bit, an inner coating and an outer coating are arranged on the inner side face and the outer side face of the tool bit respectively, a mounting plate is arranged on the lower portion of an inner cavity of the inner coating, and the diameter of an inner hole of the mounting plate is equal to the outer diameter of a boss of the fixed base. Two opposite notch grooves are formed in the bottom of the inner side face of the mounting plate, each notch groove is connected with one end of a sliding groove, a limiting groove is formed in the other end of each sliding groove, opposite sliding buckles are arranged on the periphery of the boss of the fixed base, and the sliding buckles are used in cooperation with the sliding grooves and the limiting grooves. The milling cutter is high in strength, good in w