Forging equipment capable of preventing protrusions on surface of part during large annular forging

Abstract

The invention relates to the technical field of forging, and discloses forging equipment capable of preventing protrusions on the surface of a part during large annular forging. The forging equipment comprises a spring deformation wheel, a reset spring is fixedly connected to the interior of the spring deformation wheel, and a hydraulic box is fixedly connected to the side, close to the wheel center, of the reset spring; a liquid baffle is slidably connected to the interior of the hydraulic box, an elastic rod is fixedly connected to the top of the adjusting rod, a gasket is arranged on the top of the adjusting rod, a cross rod is fixedly connected to the position, located above the gas baffle, of the bottom of the supporting rod, and a cross rod is fixedly connected to the upper surface of the cross rod; and the two sides of the cross rod are fixedly connected with stretching rods through connecting ropes. According to the forging equipment capable of preventing the surface of the part from protruding during large annular forging, through cooperative use of the adjusting rod and a pneumatic cylinder, the effects that the inner side and the outer side of the part are evenly stressed, and the whole part cannot deform are achieved.

Description

technical field [0001] The invention relates to the technical field of forging, in particular to a forging equipment capable of preventing protrusions on the surface of parts during large ring forging. Background technique [0002] Forging is a processing method that uses forging machinery to exert pressure on metal blanks to cause plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. It is one of the two major components of forging. Forging can eliminate metal in Defects such as as-cast porosity generated during the smelting process optimize the microstructure. At the same time, due to the preservation of complete metal flow lines, the mechanical properties of forgings are generally better than castings of the same material. [0003] Forgings are widely used in the processing of various parts due to their superior quality, but these parts are mostly block-shaped three-dimensional parts. When the parts are in the shape of a ring...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a forging equipment that can prevent protrusions on the surface of parts during forging large-scale ring parts. The side of the ring part can be forged, but the strength of the part cannot be improved as a whole and the problem of surface protrusion cannot be prevented

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