Press-fitting equipment and press-fitting method for large-tonnage bearing seat of isolating switch

The invention discloses a large-tonnage bearing seat press-fitting device and a press-fitting method for an isolating switch, relates to the technical field of automatic assembly of bearing seats, and is used for solving the problem that a large-tonnage bearing seat cannot be press-fitted in an existing bearing press-fitting mode. The press-fitting equipment comprises a press-fitting assembly and a feeding assembly, the press-fitting assembly comprises a press-fitting support, a press-fitting table and a press-fitting oil cylinder, the press-fitting oil cylinder and the press-fitting table are vertically arranged and fixedly arranged in the press-fitting support, a pressing plate is arranged on a piston rod of the press-fitting oil cylinder, and the feeding assembly comprises a lifting table, a jacking driving part, a sliding plate and a feeding driving part. The lifting table is slidably connected with the press-fitting support in the vertical direction, the jacking driving piece is arranged between the bott