Press fitting method for shaft piece and disc piece

The invention discloses a press fitting method for a shaft piece and a disc piece. The press fitting method comprises the steps that S1, the disc piece is placed on a floating seat; s2, the horizontal position of a shaft part clamping jaw is adjusted so that the shaft part clamping jaw can be located above the floating base, and the shaft part clamping jaw is used for clamping the shaft part; s3, a pressing piece of the shaft piece press-fitting mechanism is horizontally moved to the top of the shaft piece; s4, the shaft part press-fitting mechanism and the shaft part clamping mechanism descend synchronously and press the shaft part downwards; when the lower portion of the shaft piece penetrates through the inner hole of the disc piece and then abuts against the supporting base, the supporting base and the shaft piece synchronously descend till the shaft piece is pressed in place. The lifting mechanism is used for driving the shaft clamping mechanism and the shaft press-fitting mechanism to synchronously asce