Descaling hydraulic device for forging

Abstract

The invention discloses a descaling hydraulic device for forging, and relates to the field of forging. The descaling hydraulic device comprises a hydraulic device body, a forging plate is fixed to the bottom end of the hydraulic device body, a collecting device is installed on one side of the forging plate, a bearing frame is connected to the outer wall of the hydraulic device body, a descaling device is arranged in the bearing frame, a base is fixed to the bottom end of the bearing frame, a touch switch is installed on one side of the base, and an isolation box is fixed to the bottom end of the base. The hydraulic device body, the forging plate, the collecting device, a forging table, the descaling device and the isolation box are arranged, a rotating plate and a discharging pipe are connected with a rotating shaft through a spring clamp, and a spring is arranged at the bottom end of the rotating plate, so that when gas in a piston pipe is discharged, after the gas pushes away the rotating plate, oxide skin on the rotating plate enters the collecting box through the discharging pipe, and a user can conveniently collect the oxide skin removed by the descaling device through the collecting device, and meanwhile, dust generated during forging is sucked.

Description

technical field [0001] The invention relates to the field of forging, in particular to a descaling hydraulic device for forging. Background technique [0002] Forging is a processing method that uses forging machinery to apply pressure to metal blanks to cause plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. One of the two major components of forging (forging and stamping), through forging It can eliminate defects such as as-cast looseness produced in the metal smelting process, optimize the microstructure, and at the same time, because the complete metal flow line is preserved, the mechanical properties of forgings are generally better than castings of the same material, and related machinery has high load and working conditions. Severe important parts, except for plates, profiles or weldments that can be rolled with simpler shapes, mostly use forgings. [0003] Oxide scale is a corrosion product formed by the oxidation o...

AI Technical Summary

Problems solved by technology

Existing technologies for removing scale mainly use acid (alkali) washing, manual or high-pressure water, and the use of pickling has an impact on the environment; manual removal of scale is inefficient, and operators need to wear heat-insulating clothing to work in high-temperature environments for a long time ;Using high-pressure water to remove will reduce the initial forging temperature and affect the quality of finished products

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