Aluminum alloy support inner hole high-precision grinding device and implementation method thereof

The invention discloses an aluminum alloy support inner hole high-precision grinding device and an implementation method thereof, and belongs to the technical field of aluminum alloy supports. The aluminum alloy support inner hole high-precision grinding device comprises a machining table, wherein a rotating motor is installed at the middle end of the machining table, an output shaft of the rotating motor is connected with a rotating disc, a to-be-machined aluminum alloy support is placed on the rotating disc, the to-be-machined aluminum alloy support is fixed to the rotating disc through a clamping mechanism, a supporting base is further installed on the machining table, a hydraulic cylinder is installed on the supporting base, a piston rod of the hydraulic cylinder is connected with a guide plate, and a grinding wheel is installed on the guide plate. According to the aluminum alloy support inner hole high-precision grinding device and the implementation method thereof, the grinding precision of the inner ho