Level measuring apparatus and method for guide plate beam of high-speed wire mill

Abstract

The invention relates to a level measuring apparatus and a method for a guide plate beam of a high-speed wire mill. The level measuring apparatus comprises a base, a ruler, a first slider, a second slider, a screw rod, a clamping sleeve, a fine adjusting nut, a specification bar and locking nuts, wherein a base keyway matching with a guide plate beam key is arranged on the lower surface of the base, the ruler with scales is vertically arranged on the base, the first slider and the second slider are arranged from bottom to top on the ruler and connected through the screw rod, scales and the clamping sleeve for clamping the cylindrical specification bar are arranged on the first slider, the fine adjusting nut is arranged on the second slider, the first slider and the second slider are located on the ruler through the locking nuts respectively, and the section diameter of the specification bar is the same with the specification of the roll pass of a rolling mill corresponding to the guide plate beam to be measured. Compared with the prior art, the apparatus and the method have the advantages that the structure is simple, the design is reasonable, the utilization is convenient, the measurement is rapid and accurate, the on-line installation accuracy for rolling guide plates at an inlet and an outlet is guaranteed effectively, stable operation of the production is guaranteed, and the cost is low.

Description

technical field [0001] The invention relates to a measuring device for linear dimensions, in particular to a device for measuring the elevation of guide beams by mechanical means in high-speed wire rod mills. Background technique [0002] High-speed wire is one of the important products of the steel industry. It has the advantages of fast production pace, large wire coil, tight packaging, and beautiful appearance. Therefore, it is widely used in various infrastructure constructions, construction projects, and metal products industries. [0003] At present, the rolling of high-speed wire rods is continuous, high-speed, and micro-tension rolling, which requires high installation accuracy of each guide plate on the production line. In the rough and intermediate rolling area of ​​high-speed wire rods, the entrance and exit guide plates mainly play the role of assisting the rolling stock to enter the rolling groove correctly and controlling the smooth export of the rolling stock,...

AI Technical Summary

Problems solved by technology

This measurement method is cumbersome to operate, the centering accuracy is not high, and the light in the high-speed wire rod production workshop is insufficient, and the fishing line is thin, so it is easy to make the fishing line threaded in the initial stage and the rolling center line not on the same straight line, which affects the production quality

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