Monitoring and controlling device of roller lubricating system

A lubricating system, monitoring and control technology, applied in the direction of length measuring device, roll, metal rolling, etc., can solve the problems of reducing the service life of the roll, and insufficient monitoring and control of the lubricating oil of the roll.
CN110594569AInactive Publication Date: 2019-12-20武汉钢铁有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
武汉钢铁有限公司
Publication Date
2019-12-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a monitoring and controlling device of a roller lubricating system. The device comprises a temperature detecting device, a constant-temperature oil storage system and a controlsystem, wherein the constant-temperature oil storage system is connected with a lubricating oil inlet and a lubricating oil outlet of a target roller through pipelines, so that the lubricating oil can circularly flow in the target roller and the constant-temperature oil storage system, and the lubricating oil level in the target roller is kept within a preset liquid level interval value; the constant-temperature oil storage system is also used for adjusting the temperature of the lubricating oil; the temperature detection device is used for detecting the temperature information of the lubricating oil in the target roller; and the control system is used for controlling the constant-temperature oil storage system to adjust the temperature of the lubricating oil according to the temperatureinformation of the lubricating oil in the target roller, so that the temperature of the lubricating oil in the target roller is within a preset temperature interval value. The device solves technicalproblem that the service life of the roller is decreased due to the fact that the roller lubricating oil is not monitored and controlled in place.
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Description

technical field

[0001] The invention relates to the technical field of steel rolling equipment maintenance, in particular to a monitoring and control device for a roll lubrication system. Background technique

[0002] Rolling mill is the main equipment in the process of metal processing in the metallurgical industry. The roll is an important part of the rolling mill, which is mainly composed of rolls, bearings, bearing housings, etc. The inside of the bearing seat is lubricated and cooled by lubricating oil, so as to reduce the wear in the bearing seat and increase the service life of the roll. However, under the existing rolling mill production conditions, various factors cause abnormality of lubricating oil in the bearing housing, for example, the level of lubricating oil is too high or too low, and the temperature of lubricating oil is too high.

[0003] In the prior art, the lubricating oil level can be replenished in time, but there is basically nothing to do about th...

Claims

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