The application relates to the technical field of
numerical control machine tools, in particular to a
numerical control gear shaping machine which comprises a
workbench, a
machine body arranged on the
workbench, a turntable arranged on the
workbench and corresponding to the machine body, the turntable being rotationally connected with the workbench, a PLC motor arranged on the workbench and corresponding to the turntable, the PLC motor being used for controlling the rotation of the turntable, a
gear shaping cutter arranged in the machine body, the
gear shaping cutter being slidingly connected in the machine body, the gear shaping cutter moving along the vertical direction of the machine body, a deflection connecting rod mechanism arranged in the machine body, the deflection connecting rod mechanism comprising a driving rod and a transmission rod, one end of the transmission rod being hinged with the driving rod, the other end of the transmission rod being transmissionally connected with the gear shaping cutter, the middle part of the transmission rod being hinged with the machine body, the driving rod being used for driving the transmission rod to swing, and the transmission rod being used for driving the gear shaping cutter to move up and down. The
numerical control gear shaping machine can realize efficient and accurate gear shaping
processing, and the turntable can realize accurate rotation through the control of the PLC motor.