Fixing tool for base machining

The fixing tool for base machining comprises a fixing base, supporting plates are fixedly arranged on the two sides of the top of the fixing base, a machining platform is arranged between the supporting plates, a rotating platform is rotationally arranged on the top of the machining platform, and a driving motor is fixedly installed at the bottom of the machining platform. An output shaft of the driving motor is connected with a rotating shaft at the bottom of the rotating platform, pneumatic telescopic rods are fixedly arranged on the four sides of the rotating platform, clamping and fixing blocks are fixedly arranged at the moving ends of the pneumatic telescopic rods, buffer plates are arranged in the clamping and fixing blocks, adjusting rods are fixedly arranged at the bottom of the machining platform, and a stepping motor is fixedly installed in an inner cavity of the fixed base. The bottom end of the adjusting rod is located in the fixed base and connected with the stepping motor, the base of the servi