Three-axis linear motor driving structure suitable for engraving and milling equipment

The utility model relates to a three-axis linear motor driving structure suitable for engraving and milling equipment. Including a machine frame, a Y-axis moving platform is arranged on the horizontalmarble mounting base plate; a tray is arranged above the Y-axis moving platform; a Y-axis motor adapter plate is embedded in the tray; the bottom of the Y-axis motor adapter plate is in driving connection with the Y-axis moving platform; the top of the Y-axis motor adapter plate is connected with the working platform, the vertical marble mounting base plate is provided with the X-axis moving platform, the X-axis moving platform is in driving connection with the Z-axis moving platform through the X-axis motor adapter plate, and the Z-axis moving platform is in driving connection with the finecarving operation unit through the Z-axis motor adapter plate. The X-axis, Y-axis and Z-axis three-axis movement mechanism is simple and reasonable in structural arrangement, can comprehensively achieve X-axis, Y-axis and Z-ax