Installation technology method of rolling steel ball based on metal cold and hot deformation

Abstract

The invention discloses an installation technology method of a rolling steel ball based on metal cold and hot deformation. The rolling steel ball comprises a tank bracket, a circulating cooling tank,a power system, a circulating cooling system, a negative pressure suction system, a rotary negative pressure absorbing tight device, a driving gear assembly, a disc lowering rotating assembly, a driving gear assembly and a composite gear shaft. The tank bracket is used as a structural support, the circulating cooling tank is used as a steel ball low-temperature treatment reaction chamber, and thedisc lowering rotating assembly is used as a tool head warming device. The installation technology method of the rolling steel ball based on the metal cold and hot deformation is compact in structureand reasonable in layout, has the advantages of high efficiency and good flexibility, and greatly reduces the labor strength.

Description

technical field [0001] The invention relates to the technical field of rolling steel ball installation, in particular to a rolling steel ball installation process method based on metal cold and hot deformation. Background technique [0002] Rolling is a kind of pressure finishing process. It uses the cold plasticity characteristics of metals at room temperature, and uses rolling tools to apply a certain pressure on the surface of the workpiece, so that the metal on the surface of the workpiece produces plastic flow and fills in the original remaining low concave troughs. In the middle, the surface roughness value of the workpiece is reduced. Due to the plastic deformation of the rolled surface metal, the surface structure is cold-hardened and the grains are thinned, forming a dense fibrous shape and forming a residual stress layer, increasing the hardness and strength, thereby improving the wear resistance and corrosion resistance of the workpiece surface compatibility and ...

AI Technical Summary

Problems solved by technology

[0003] At present, hardened steel balls need to be installed in the rolling equipment. Since the steel balls are relatively small, the gap between the slots to be installed is also very small, and the requirements for loading accuracy are relatively high. At present, there is no automatic steel ball installation device. Generally, it is manually installed, resulting in a very high labor intensity, which reduces the assembly efficiency and is easy to miss.

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