Sealing ring press-fitting structure

The utility model relates to the technical field of sealing ring press-fitting, in particular to a sealing ring press-fitting structure which comprises a press-fitting base, a press-fitting top seat is arranged at the top of the press-fitting base, the press-fitting base and the press-fitting top seat are fixedly connected through a supporting stand column, and meanwhile a lifting pressing table is movably installed between the press-fitting base and the press-fitting top seat. A transmission lead screw is spirally installed at the center of the rear end of the lifting pressing table, a servo motor is fixedly installed at the top end of the transmission lead screw, meanwhile, an upper press-fitting head is arranged at the center of the bottom of the lifting pressing table, a lower press-fitting head is fixedly installed at the center of the top of the press-fitting base, and a workpiece can be fixed and positioned through the arranged lower press-fitting head. Therefore, the accuracy of press fitting and butt