Numerically-controlled machine tool with retractable cutter

• Main Author: MAO XIANGJUN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to the technical field of numerical control machine tools, and discloses a numerical control machine tool with a retractable cutter, which comprises a machine tool body, a placing box is fixedly connected to the top of the machine tool body, a bearing box is fixedly connected to the top of the placing box, and a servo motor is fixedly connected to the left side wall of the bearing box. An output shaft of the servo motor is fixedly connected with an adjusting shaft, the right end of the adjusting shaft is fixedly connected with an output type bevel gear, the top of theoutput type bevel gear is meshed with a driven type bevel gear, the inner side of the driven type bevel gear is fixedly connected with a rotating shaft, and a connecting block is fixedly connected between the inner top wall and the inner bottom wall of the containing box. A sliding groove is formed in the right side of the connecting block, and a sliding block is connected into the sliding groovein a sliding mode. Accord