Forging Hammers for Bearing Forgings

Abstract

The invention provides a forging hammer suitable for machining forged pieces of bearings. The forging hammer solves the technical problems that in the prior art, a hammer rod is shifted leftwards or rightwards in the use process, waste cannot be collected and shake of an anvil plate is strong. The forging hammer is suitable for machining the forged pieces of the bearings, a forging hammer guide structure capable of limiting a forging hammer body in the circumferential direction and preventing the forging hammer body from sliding and shifting is arranged between the circumferential outer side of the forging hammer body and a frame body, a position-adjustable spliced collecting body located on the circumferential periphery of an anvil plate body is arranged on a base, the anvil plate body comprises a spliced anvil plate base, a conical channel is formed in the upper end of the spliced anvil plate base, a conical anvil table is arranged in the conical channel, and an elastic damping and resetting structure is arranged between the conical anvil table and the spliced anvil plate base. The forging hammer has the advantages that leftward or rightward shifting of the forging hammer is prevented in the use process, the friction force is small, the service life is long, the position of a waste collecting mechanism can be adjusted, and the damping effect is good.

Description

technical field [0001] The invention belongs to the technical field of forging processing equipment, in particular to a forging hammer suitable for processing bearing forgings. Background technique [0002] Forging equipment refers to the mechanical equipment used for forming and separating in forging processing. Forging equipment includes forging hammers for forming, mechanical presses, hydraulic presses, screw presses and flat forging machines, as well as auxiliary equipment such as forging manipulators, uncoilers, straightening machines, and shearing machines. Among them, the forging hammer uses the transmission mechanism such as air pressure or hydraulic pressure to make the falling part, including the piston, hammer rod, hammer head, upper anvil, etc., move and accumulate kinetic energy, and apply it to the forging in a very short time to obtain plastic deformation. Forging machinery that completes various forging processes. Existing forging hammers have many deficien...

AI Technical Summary

Problems solved by technology

[0004] The above scheme achieves the purpose of guiding the hammer rod through the mutual cooperation of the hammer rod and the bushing, but since the hammer rod only contacts the bushing on the side facing the outside of the chute, the remaining side corresponding to the chute does not have a guiding structure. During the use of the hammer rod, there will still be a problem of left and right deviation. Although the problem of left and right deviation can be overcome by directly contacting the hammer rod with the chute, the direct contact between the hammer rod and the chute will inevitably lead to friction between the two. increase, which affects the falling speed and impact force of the hammer; waste collection cannot be carried out; the chopping board vibrates greatly

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