A surface treatment device for rolls

Abstract

The invention discloses a surface treatment device for a roller. The surface treatment device comprises a box, a treatment mechanism and a control box. A first motor is fixedly arranged on the top surface of the box. The treatment mechanism comprises a first support, a second support, a third support, a perforating machine and a dull polishing plate. A cutter is fixedly arranged in a movable groove in the surface of the first support. A first sensor and a second sensor are fixedly arranged on one side of the cutter on the surface of the first support. A mist spray gun is fixedly arranged amongthe cutter on the surface of the first support and the sensors. A second motor is movably arranged in a sliding groove in the surface of a second sliding rail through a rolling wheel. A touch controldisplay screen is fixedly arranged on the surface of the control box. The control box regulates and controls the first motor to rotate to drive the roller in a guide hole to rotate, perforating and grooving work is conducted on the surface of the roller under continuous operation of the perforating machine, the second motor drives the dull polishing plate to slide to conduct polishing operation on the surface of the roller, operation is simple, and work efficiency is high.

Description

technical field [0001] The invention relates to the technical field of surface treatment of metal products, in particular to a surface treatment device for rolls. Background technique [0002] The roll is the main working part and tool for continuous plastic deformation of the metal on the rolling mill. The roll is mainly composed of three parts: roll body, roll neck and shaft head. The roll body is the middle part of the roll that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roll neck is installed in the bearing, and the rolling force is transmitted to the stand through the bearing seat and the pressing device. The shaft head of the transmission end is connected with the gear seat through the connecting shaft, and transmits the rotational torque of the motor to the roll. The rolls can be arranged in the form of two rolls, three rolls, four rolls or multiple rolls in the rolling mill stand. Most of the existing processi...

AI Technical Summary

Problems solved by technology

Most of the existing processing devices for the surface of the roll are simply drilling and grooving or grinding operations, which not only increases the processing time and labor intensity, but also increases the production cost and low work efficiency, and most of the existing processing equipment does not have The spraying operation is easily affected by the environmental conditions after the production is completed, causing the surface of the roll to be uneven, rusted, etc., which seriously affects the processing quality and poor practical performance

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