Intelligent precise rolling mill producing bars

Abstract

The invention discloses an intelligent precise rolling mill producing bars. The intelligent precise rolling mill comprises a precise adjustable rolling mill, roller guide and guard units and an intelligent adjusting E-SYS operation system. The precise adjustable rolling mill comprises a main rack, multiple sets of eccentric bushing assemblies, long shaft assemblies installed in the eccentric bushing assemblies and first adjusting mechanisms. The eccentric bushing assemblies are arranged at the same angle and are installed in the main rack. The first adjusting mechanisms mesh with cone teeth ofthe eccentric bushing assemblies and are used for adjusting the eccentric bushing assemblies. All the eccentric bushing assemblies achieve meshing through the cone teeth. The roller guide and guard units are located at an output port and an input port of the precise adjustable rolling mill. The precise adjustable rolling mill is composed of a guide and guard body, three sets of support arm transmission assemblies and a second adjusting mechanism. The intelligent adjusting E-SYS operation system comprises a bar foundation database, a hole pattern calculation system, a remote control system anda system control operation interface. The intelligent precise rolling mill is adjustable in hole pattern and wide in adaptability, and different cross sections can be rolled in the same multi-roll hole pattern.

Description

technical field [0001] The invention relates to the technical field of bar rolling mill equipment, in particular to an intelligent precision rolling mill for producing bars. Background technique [0002] my country's wire and rod ranks first in the world in terms of both the number of rolling mills and the output. In order to produce high-quality rods and rods, the finishing rolling equipment must be continuously improved. Domestic rod and wire rod production enterprises basically use imported finishing rolling equipment. Most of the sizing and reducing units use Morgan 4-stand RSM units, Danieli's dual-module unit TMB, and the demand for special steel products continues to increase. Domestic small and medium-sized wire and bar manufacturers are restricted by the high price of foreign rolling mill equipment, and equipment maintenance Requirements for high-level factors cannot produce high-quality products, which affects the development of enterprises. Large-scale enterprises h...

AI Technical Summary

Problems solved by technology

[0003] What the present invention aims to solve is that domestic small and medium-sized wire and bar production enterprises in the prior art are subject to factors such as high price of foreign rolling mill equipment and high equipment maintenance requirements, which cannot produce high-quality products and affect the technical problems of enterprise development. The purpose is to provide a production Intelligent precision rolling mill for bars

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