Numerically-controlled machine tool tool changing structure convenient to replace

• Main Authors: LIN SENBIN, YAO ZHIMING
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• 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 tools for numerically-controlled machine tools, and discloses a conveniently-replaced tool changing structure of a numerically-controlled machine tool, which comprises a mounting seat, a tool handle and a fastening block, a mounting cavity is arranged at the upper end of the tool handle, a clamp is clamped in the mounting cavity, a second mounting groove is arranged at the upper end of the fastening block, and the second mounting groove is arranged in the mounting cavity. The upper end of the outer wall of the cutter handle is in threaded connection with a fastening block, and the lower end of the outer wall of the cutter handle is fixedly connected with a mounting disc. According to the utility model, the fastening block is in threaded connection with the cutter handle, the mounting disc is fixedly connected with the mounting seat through a plurality of second fastening bolts, and the clamp, the fastening block and the clamping ring are matched for use, so