Part grinding device for production of waste gas treatment equipment

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a part polishing device for waste gas treatment equipment production, which comprises a worktable, a support column is fixedly mounted at the upper end of the worktable, a support plate is fixedly mounted at the upper end of the support column, and a first telescopic device is fixedly mounted at the upper end of the support plate. A first telescopic rod is fixedly installed at the lower end of the first telescopic device, a motor is fixedly installed at the lower end of the first telescopic rod, a rotating shaft is fixedly installed at the lower end of the motor, a second telescopic device is fixedly installed below the rotating shaft, and second telescopic rods are fixedly installed on the left side and the right side of the second telescopic device. A connecting rod is fixedly mounted at the lower end of the second telescopic rod, and a polishing wheel is fixedly mounted at the lower end of the connecting ro