Energy-saving environment-friendly rolling mill guiding device

Abstract

The invention relates to an energy-saving environment-friendly rolling mill guiding device in the metallurgical industry, which is characterized in that the distance between a left side wall and a right side wall can be adjusted by a control system according to the width of a rolled piece. The control system is a closed loop control system consisting of a computer, an interface card, a driver, a servo motor, a screw rod, a coded disc and an interface card; a sensor transmits a rolled piece width signal to the computer; the computer is connected with the driver through the interface card; through the driver, the servo motor drives the screw rod to work; and the distance of screw rod drive is transmitted to the computer by the interface card through the coded disc. An inlet guide is also connected with a whole body shift-out device, and an outlet guide is provided with a water fog dust collector. The energy-saving environment-friendly rolling mill guiding device has the advantages that the operation is safe and convenient due to automatic remote control, the inlet guide is integrally shifted out and in and has off-line maintenance due to synchronous dual guides, and the outlet guide is provided with the water fog dust collector so that the dust-removing effect reaches 90 percent, the discharge amount of dust and fume is greatly reduced, and the environment is protected.

Description

technical field [0001] The invention relates to an improvement of rolling mill guide equipment in the metallurgical industry. Background technique [0002] At present, the distance adjustment between the two side walls of the rolling mill guide device is still in a manual adjustment state, and the distance is usually adjusted by adjusting one side, the degree of automation is low, and remote control cannot be realized; the rigidity and adjustability are poor. [0003] The existing rolling mill guide device also has the following problems: low efficiency and high labor intensity during online maintenance and replacement of wearing parts, which reduces the operating rate of the rolling mill; the entrance guide has poor lubrication conditions and single function; the exit guide has no dust removal device , has caused great pollution to the environment, and constituted a certain threat to the health of the staff. Contents of the invention [0004] The object of the present in...

AI Technical Summary

Problems solved by technology

[0002] At present, the distance adjustment between the two side walls of the rolling mill guide device is still in a manual adjustment state, and the distance is usually adjusted by adjusting one side, the degree of automation is low, and remote control cannot be realized; the rigidity and adjustability are poor

[0003] The existing rolling mill guide device also has the following problems: low efficiency and high labor intensity during online maintenance and replacement of wearing parts, which reduces the operating rate of the rolling mill; the entrance guide has poor lubrication conditions and single function; the exit guide has no dust removal device , has caused a lot of pollution to the environment and poses a certain threat to the health of the staff

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