The invention relates to the technical field of
forging, in particular to a
forging device and a
forging method for a special material
forge piece of maritime work equipment, the forging device comprises a ring forging replacing mechanism, the ring forging replacing mechanism comprises a forging table, an outer anvil piece, a clamping anvil piece and an inner anvil piece, and the outer anvil piece, the clamping anvil piece and the inner anvil piece slide on the forging table in a collinear mode. The outer anvil piece comprises an outer anvil wheel rotating on the forging table, and the outer anvil wheel comprises a special-shaped wheel used for extruding the outer side of the forged piece to be forged. The inner anvil wheel of the clamping anvil wheel is tangent to the inner side of the to-be-forged
forge piece, the rotating inner anvil wheel moves in the direction away from the clamping anvil wheel, meanwhile, the pressing disc is matched with the inner tray and the outer anvil wheel, horizontal outward ring expansion forging of the to-be-forged
forge piece is achieved, rotation of the to-be-forged forge piece is conveniently controlled, the operation degree is low, and the forging efficiency is high. And meanwhile, the to-be-forged forge piece is gradually expanded outwards, so that
extrusion forming of the to-be-forged forge piece by the pressure plate and the inner tray is facilitated,
extrusion forming of the outer side of the to-be-forged forge piece by the outer anvil wheel is facilitated, and the forging efficiency and the forging effect are improved.