Rotary milling cutter type steel billet cutting end face residue removing device

Abstract

The invention discloses a rotary milling cutter type steel billet cutting end face residue removing device, and belongs to the technical field of metallurgy. The rotary milling cutter type steel billet cutting end face residue removing device comprises a conveying roller way, wherein a workbench is arranged at the rear end of the conveying roller way, a vertical telescopic cylinder and a verticalguide mechanism are arranged on the workbench, a pressing plate is arranged on a telescopic rod of the telescopic cylinder, and the pressing plate is connected with a cleaning and milling device mounted on the vertical guide mechanism through a linkage mechanism. According to the device, the telescopic cylinder retracts to drive the pressing plate to press down a steel billet, the pressing plate drives the cleaning and milling device to move upwards along the vertical guide mechanism through the linkage mechanism while pressing down the steel billet, and when the pressing plate compresses thesteel billet, the cleaning and milling device is located at a cleaning and milling station to remove burrs and residues; after cleaning and milling, the telescopic cylinder extends out, the pressing plate and the cleaning and milling device reset, interference to backward conveying of the steel billet is avoided, and it is guaranteed that the procedures are effectively carried out; and in this way, the burrs and residues of the steel billet can be efficiently and thoroughly removed, damage to follow-up process equipment and influence on product quality caused by incomplete removal of the burrsand residues are avoided, the overall structure is simple, and operation is convenient and fast.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, in particular to a rotary milling cutter type billet cutting end face residue removal device. Background technique [0002] In the production of metallurgical steel billets, according to the process requirements, the billet needs to be cut after a certain distance is drawn. At present, the main cutting method is to use a flame cutting machine to cut the billet into a standard length plate billet, and then enter the next process. During the high-temperature flame cutting process, The molten metal flows along the cutting end surface under the action of gravity, and part of it condenses on the lower surface of the billet to form cutting burrs and residues. If they are not completely removed, the burrs will be rolled into the steel plate during the rolling process, resulting in poor surface quality of the steel plate. Unqualified, and this kind of burr and residue are formed by the condensation of...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the current metallurgical billet production, high-temperature cutting billets will produce burr residues with high hardness and are difficult to remove, which will affect product quality and cause damage to equipment. However, the current burr removal methods have incomplete removal of burr residues and low deburr removal efficiency. problem, the present invention provides a rotary milling cutter type billet cutting end face residue removal device

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