Eccentric bushing with self-aligning function and implementation method thereof

The invention discloses an eccentric bushing with a self-aligning function, which comprises an eccentric bushing middle end, an eccentric bushing upper end is arranged above the eccentric bushing middle end, the eccentric bushing upper end and the eccentric bushing middle end are connected through a long screw rod, the circumference of the long screw rod is sleeved with a disc spring, and the disc spring is located at the upper end of the eccentric bushing upper end. The invention further discloses an implementation method of the eccentric bushing with the self-aligning function. The eccentric bushing upper end and the eccentric sleeve middle end are connected through cooperation of the long screw rod and the disc spring, after the eccentric sleeve is stressed and deformed, the disc spring plays a role in adjusting the deformation amount and buffering, and the disc spring can automatically return under the action of elastic deformation; a threaded hole is formed on the circumference of the eccentric sleeve mi