Multi-degree-of-freedom linear drive radial forging and pressing forming equipment

The invention discloses multi-degree-of-freedom linear driving radial forging and pressing forming equipment. A die drive primary permanent magnet linear motor arranged on a die motor mounting bracketring drives a die to perform radial reciprocating forging and pressing forming motion, and a plurality of linear motors are coaxially and symmetrically arranged to realize multi-degree-of-freedom radial driving. A main shaft feeding primary permanent magnet linear motor and a main shaft rotation driving motor are coaxially arranged on the outer side of the central axis of the die motor mounting bracket ring, so the axial feeding and rotating motion of a workpiece are realized. The die drive primary permanent magnet linear motor and the main shaft feeding primary permanent magnet linear motorboth adopt the same symmetrical four-side cylindrical switched flux permanent magnet motor topological structure, so the impact resistance robustness of linear driving is improved. The whole structureis simple and compact, the