CN201764228U - Intelligent lubricating system for rolling mill - Google Patents
Intelligent lubricating system for rolling mill Download PDFInfo
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- CN201764228U CN201764228U CN2010201925153U CN201020192515U CN201764228U CN 201764228 U CN201764228 U CN 201764228U CN 2010201925153 U CN2010201925153 U CN 2010201925153U CN 201020192515 U CN201020192515 U CN 201020192515U CN 201764228 U CN201764228 U CN 201764228U
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Abstract
The utility model provides an intelligent lubricating system for a rolling mill, comprising master control equipment, an electric oil feeding pump, an electric lubricating pump, electromagnetic oil feeders and a remote computer, wherein the master control equipment is arranged on an operation field, and the remote computer is arranged in an operation room. The intelligent lubricating system is characterized in that the master control equipment is used for controlling the operations of the electric oil feeding pump, the electric lubricating pump and the electromagnetic oil feeders; the electric oil feeding pump is used for providing lubricating grease for the electric lubricating pump which conveys the grease to a pipeline of the intelligent lubricating system, and then the grease is conveyed to each lubricating point through the pipeline and the electromagnetic oil feeders; the electromagnetic oil feeders are respectively installed on an oil path of each lubricating point, wherein a digital readout gravity sensor is installed on a base of the electric lubricating pump so that the electric oil feeding pump automatically starts to feed oil when the oil storage of the electric lubricating pump is less than the set quantity; and the electric oil feeding pump automatically stops feeding the oil when the oil storage of the electric lubricating pump is greater than the set quantity. The intelligent lubricating system can realize the point-by-point detection, the point-by-point oil supply and the remote monitoring of the rolling mill.
Description
Technical field
The utility model relates to a kind of lubrication system, and more particularly, the utility model relates to a kind of intelligent lubricating system that is used for milling train.
Background technique
It is lubricated by No. 2 drier oil systems of existing conventional fuel feeding to climb the R2 of steel hot-rolled sheet factory roughing mill body portion, and each lubricating point of milling train is and every two hours plays once oil.Wherein, the oilhole at work roll slide plate position is drilled on the bearing support of work roll, often flexible pipe is broken during roll change.Manually put the oil before can only leaning on each roll change at present, therefore, slide plate can not get sufficient lubrication, causes the wearing and tearing aggravation, and the memorial archway window dimensional changes is big, scurries axle to R2 and has brought very big influence.In addition, lubricating of breast roll, foreplate hinge and step pad absolute altitude regulating device slide rail all cannot be carried out the current check maintenance aborning, has only when shutdown to check.Therefore, equipment often occurs lubricated not in place, the situation of serious wear.To this, in conjunction with the actual lubrication circumstances at hot rolling R2 milling train position, it is lubricated that the lubricating system of these lubricating points is improved to centralized intelligence, to solve the above-mentioned lubricated aborning not in place and problem that can't monitor.
The model utility content
The purpose of this utility model is to provide a kind of centralized intelligence of milling train lubricated, to satisfy the needs of milling train pointwise detection, pointwise fuel feeding, remote monitoring.
To achieve these goals, the utility model provides a kind of intelligent lubricating system of milling train, described system comprises the main control device that is arranged at operation site, electronic gasoline pump, electronic lubricant pump and electromagnetism oilier and is arranged on remote computer in the operating room, it is characterized in that described main control device controls the operation of electronic gasoline pump, electronic lubricant pump and electromagnetism oilier; Described electronic gasoline pump provides lubricating grease for electronic lubricant pump, and described electronic lubricant pump is transported to the pipeline of described intelligent lubricating system with grease, and with the electromagnetism oilier lubricating grease is transported to each lubricating point by the road; Described electromagnetism oilier is installed in respectively on the oil circuit that is connected to each lubricating point, wherein, the digital display gravity sensor is installed on the base of electronic lubricant pump, and when making store oil amount when electronic lubricant pump less than set amount, electronic gasoline pump starts oiling automatically; When the store oil amount of electronic lubricant pump during greater than set amount, electronic gasoline pump stops to refuel automatically.
In according to embodiment of the present utility model, described main control device can be equipped with touch screen.Described intelligent lubricating system also can comprise flow transducer, and described flow transducer and described electromagnetism oilier are integrated into an element.Described remote computer can communicate by wireless transmission with described main control device.Described intelligent lubricating system and the operation of milling train body equipment interlocking.
Description of drawings
By the description of carrying out below in conjunction with accompanying drawing, above-mentioned and other purposes of the present utility model and characteristics will become apparent, wherein:
Fig. 1 shows the constitutional diagram according to the utility model embodiment's the intelligent lubricating system that is used for milling train;
Fig. 2 shows the operational flowchart that utilizes intelligent lubricating system shown in Figure 1.
Embodiment
Below, describe embodiment of the present utility model in detail with reference to accompanying drawing.
Fig. 1 shows the constitutional diagram according to the utility model embodiment's mill lubrication system.
With reference to Fig. 1, comprise main control device 10 (being positioned at operation site), drier oil station (comprising electronic gasoline pump 20 and electronic high-pressure lubricant pump 30), electromagnetism oilier 40 (being integrated with flow transducer) and remote computer 50 (being positioned at operating room) according to the utility model embodiment's mill lubrication system 100.Under the control of main control device 10, lubricating grease supplies to electromagnetism oilier 40 through electronic high-pressure lubricant pump 30 by pipeline from electronic gasoline pump 20, be assigned to each lubricating point through electromagnetism oilier 40 then, for example, lubricating point 1, lubricating point 2, lubricating point 3, lubricating point 4, lubricating point 5 and lubricating point 6 etc., as shown in Figure 1.
Specifically, the main control device 10 as the command center of lubrication system can be the electric control cubicle that is provided with touch screen.The major function of main control device 10 is the start and stop at control drier oil station, the operation of control electromagnetism oilier 40, on-site collection information, monitor the lubricating status of each lubricating point, regulate and show cycle time, adjust the fuel delivery of each lubricating point, malfunction alarm is with remote computer 50 interlockings.Touch screen is that the intelligent lubricating system parameter shows and the main devices of regulating that when lubrication system was moved automatically, touch screen was interactive main demonstration and control apparatus.In first time system's operation or equipment using process, in the time of need changing systematic parameter owing to current conditions, can make amendment to the setup parameter of system by touch screen.
The drier oil station comprises electronic gasoline pump 20 and electronic high-pressure lubricant pump 30.The major function at drier oil station is for to be transported to pipeline with lubricating grease, and with electromagnetism oilier 40 lubricating grease is transported to each lubricating point (for example, lubricating point 1, lubricating point 2, lubricating point 3, lubricating point 4, lubricating point 5 and lubricating point 6) by the road.Usually, the drier oil station of mill lubrication system 100 disposes two electronic high-pressure lubricant pumps 30 (wherein is stand by pump) electronic gasoline pump 20 of He Yitai.In addition, the digital display gravity sensor is installed on the base of electronic lubricant pump 30.When the store oil amount of electronic high-pressure lubricant pump 30 during less than set amount, electronic gasoline pump 20 starts automatically and refuels; When the store oil amount of electronic high-pressure lubricant pump 30 during greater than set amount, electronic gasoline pump 20 stops to refuel automatically.
As shown in Figure 1, under the control of main control device 10, lubricating grease is transported to electromagnetism oilier 40 from electronic gasoline pump 20 through lubricant pump 30 by pipeline.Electromagnetism oilier 40 is the actuator of mill lubrication system 100, and its major function is: carry out the instruction that main control device sends, and the opening and closing of control electromagnetic valve, control is to the fuel feeding of lubricating point.Be provided with the flow transducer (not shown) in electromagnetism oilier 40 inside.Flow transducer can detect the running state of lubricating point in real time, and will detect feedback information and give main control device 10.
Specifically, electromagnetism oilier 40 is integrated into an element with flow transducer, is installed on the oil circuit that is connected to lubricating point.Electromagnetism oilier 40 is carried out the instruction that main control devices send, control self spool unlatching, close the fuel feeding of control lubricating point.More particularly, flow transducer detects the oil supply process, promptly, after receiving the detection instruction of programmable logic controller (PLC) (PLC) transmission in the main control device, automatically detect immediately and testing result is fed back to PLC, PLC analyzes testing result, finishes testing process.Flow transducer is a lubricating grease flow Detecting element, is applicable to the oil supply process of monitoring lubrication system.
Fig. 2 shows the flow chart according to the utility model embodiment's lubrication system.
At step S10, the start of whole rolling lubrication system, that is, the whole rolling lubrication system begins power supply.
At step S20, behind the normal power supply, whole system is adjusted to automatic running state.
At step S30, main control device 10 detects as gives systematic parameters such as oil mass, cycle time.Described systematic parameter can be regulated according to the practical operation situation.Can be (for example according to the R2 roughing mill, No. two four-high roughers in the mill lubrication system) frequency of friction pair motion and the significance of equipment are set to oil mass, can set the circular wait time according to the state of wear and the equipment significance of each lubricating point, for example, when the motion frequency height of equipment and equipment significance were strong, the circular wait time was short.
At step S40, contactor on the R2 milling train main equipment detect lubricating utensil (as main control device and lubricant pump etc.) whether with R2 milling train body equipment interlocking.So-called interlocking refers to lubricating utensil (as main control device and lubricant pump etc.) and comes start and stop with the start and stop of R2 milling train body equipment, for example, if lubricating utensil and R2 milling train body equipment are in Interlock Status, milling train body device start then, lubricating utensil also starts; Milling train body equipment stops, and lubricating utensil also stops.Therefore, need R2 milling train body equipment concrete start stop signal to be provided for lubrication system (main control device)." 0 " expression does not have interlocking, " 1 " expression interlocking.
When R2 milling train body equipment sends signal " 1 " to lubricating utensil, R2 milling train body equipment and lubricating utensil interlocking, the interlocking parameter of lubricating utensil is set at " 1 ", proceeds to step S50; When R2 milling train body equipment sent signal " 0 " to lubricating utensil, R2 milling train body equipment and lubricating utensil were in non-interlocked state, and the interlocking parameter of lubricating utensil is set at " 0 ".
At step S50, when main control device 10 detects the interlocking signal, that is, when the interlocking signal of lubricating utensil was " 1 ", step proceeded to S60; When main control device 10 does not detect interlocking signal, that is, when the interlocking signal of lubricating utensil was " 0 ", step proceeded to S30.
At step S60, main control device 10 is regulated the oil pump parameter.The oil pump parameter comprises " 1 ", " 2 " and " 3 " three parameters, with the different lubricant pump of control under different situations.Therefore, the oil supply time of oil pump parameter and lubricant pump self and irrelevant to oil mass.Specifically, " 1 " and " 3 " represents the 1# pump is main pump (that is, being the process pump of pipeline supply lubricating grease), and the 2# pump is an auxiliary pump.Be at 1# pump oil level under the situation of lower limit (corresponding pipeline pressure is in lower limit within a certain period of time) or 1# pump overload, process pump is converted to the 2# pump, simultaneously also corresponding change into " 2 " of oil pump parameter." 2 " and " 3 " represent the 2# pump is main pump, and the 1# pump is an auxiliary pump.Be at 2# pump oil level under the situation of lower limit (corresponding pipeline pressure is in lower limit within a certain period of time) or 2# pump overload, process pump is converted to the 1# pump, simultaneously also corresponding change into " 1 " of oil pump parameter.
At step S70, determine main pump and stand by pump by the oil pump parameter, that is, open main pump (lubricant pump) and start working.
Determine after the main pump, lubricating point is one by one begun fuel feeding.At step S80, open and No. 1 corresponding electromagnetism oilier 40 (No. 1 electromagnetism oilier 40) of lubricating point.No. 1 electromagnetism oilier 40 according to set reserve give No. 1 lubricating point fuel feeding to oil mass.
Be integrated in No. 1 flow transducer (not shown) in the electromagnetism oilier 40 and be connected between electromagnetism oilier and the lubricating point, the oil supply process is detected (step S90).When oil supply just often, step proceeds to S110.If the oil supply process occurs unusual, system report to the police automatically (step S 100).
At step S110, according to the detected flow of flow transducer and whether default to calculate the oil supply time to oil mass enough.After reaching setting value to oil mass (that is, the oil supply time is enough), main control device 10 sends instruction for electromagnetism oilier 40, and No. 1 electromagnetism oilier 40 cuts out (step S120).When not reaching setting value (that is, the oil supply deficiency of time) to oil mass, step turns back to S80.
No. 1 lubricating point is finished after the oil supply, opens and No. 2 corresponding electromagnetism oiliers 40 (No. 2 electromagnetism oiliers 40) (step S130) of lubricating point.No. 2 electromagnetism oiliers 40 according to set reserve give No. 2 lubricating point fuel feeding to oil mass.
At step S140, be integrated in No. 2 flow transducers in the electromagnetism oilier oil supply process is detected automatically.When oil supply just often, step proceeds to S160.If the oil supply process occurs unusual, system report to the police automatically (step S150).
At step S160, according to the detected flow of flow transducer and whether default to calculate the oil supply time to oil mass enough.After reaching setting value to oil mass (that is, the oil supply time is enough), main control device 10 sends instruction, and No. 2 electromagnetism oilier 40 cuts out (step S170).When not reaching setting value (that is, the oil supply deficiency of time) to oil mass, step turns back to S130.
Next, to No. 3, No. 4 ... wait lubricating point to adopt the way identical to carry out fuel feeding with No. 1 and No. 2 lubricating points.When the fuel feeding process of all lubricating points was finished, whole lubricating system entered next lubricated circulation (step S200).
In order to prevent dryization of spool grease high temperature, main control device 10 is adjusted parameter (step S210) voluntarily according to the predefined time.At step S210, if main control device sends instruction " 0 ", then expression is not adjusted automatically; If main control device sends instruction " 1 ", then expression is adjusted automatically.
When main control device 10 sends instruction " 0 ", judge according to setup parameter whether blanking time is enough.When blanking time then, step proceeds to step S30 (step S220).When blanking time was not enough, step proceeded to step S200 (step S220).
When main control device 10 sent instruction " 1 ", parameter (step S230 and 240) was adjusted in 30 minutes automatically in the every interval of whole system, proceeded to lubricated circulation (S210) next time then.
Adopt the milling train intelligent lubricating system of this utility model, solved milling equipment and lubricated problem not in place and that can't monitor aborning, thereby satisfied the needs of modern factories automatic production.
Although described the utility model in conjunction with exemplary embodiment, the utility model is not limited thereto.Under the situation that does not break away from spirit and scope of the present utility model, can revise the utility model in form and details.
Claims (5)
1. intelligent lubricating system that is used for milling train, described system comprises the main control device that is arranged at operation site, electronic gasoline pump, electronic lubricant pump and electromagnetism oilier and is arranged on remote computer in the operating room, it is characterized in that:
Described main control device is controlled the operation of electronic gasoline pump, electronic lubricant pump and electromagnetism oilier;
Described electronic gasoline pump provides lubricating grease for electronic lubricant pump, and described electronic lubricant pump is transported to the pipeline of described intelligent lubricating system with grease, and with the electromagnetism oilier lubricating grease is transported to each lubricating point by the road;
Described electromagnetism oilier is installed in respectively on the oil circuit that is connected to each lubricating point,
Wherein, the digital display gravity sensor is installed on the base of electronic lubricant pump, when making store oil amount when electronic lubricant pump less than set amount, electronic gasoline pump starts oiling automatically; When the store oil amount of electronic lubricant pump during greater than set amount, electronic gasoline pump stops to refuel automatically.
2. intelligent lubricating system according to claim 1 is characterized in that described main control device is equipped with touch screen.
3. intelligent lubricating system according to claim 1 is characterized in that described intelligent lubricating system also comprises flow transducer, and described flow transducer and described electromagnetism oilier are integrated into an element.
4. intelligent lubricating system according to claim 1 is characterized in that, described remote computer and described main control device communicate by wireless transmission.
5. intelligent lubricating system according to claim 1 is characterized in that, described intelligent lubricating system and the operation of milling train body equipment interlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201925153U CN201764228U (en) | 2010-05-17 | 2010-05-17 | Intelligent lubricating system for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201925153U CN201764228U (en) | 2010-05-17 | 2010-05-17 | Intelligent lubricating system for rolling mill |
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| Publication Number | Publication Date |
|---|---|
| CN201764228U true CN201764228U (en) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201925153U Expired - Fee Related CN201764228U (en) | 2010-05-17 | 2010-05-17 | Intelligent lubricating system for rolling mill |
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| CN (1) | CN201764228U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939720A (en) * | 2014-04-24 | 2014-07-23 | 山西太钢不锈钢股份有限公司 | Quantitative oil adding method of work roll bearing |
| CN107942896A (en) * | 2017-09-21 | 2018-04-20 | 昆明克林轻工机械有限责任公司 | Cane knives and driving motor lubrication share petrol station control system |
| CN108487965A (en) * | 2018-03-28 | 2018-09-04 | 中国科学院紫金山天文台 | A kind of unattended diesel generating set remote quantitative replacement lubricating oil system |
| CN109226275A (en) * | 2018-08-17 | 2019-01-18 | 四川川润液压润滑设备有限公司 | Pressure flow hybrid control system and operating method for the high line lubricating arrangement of metallurgy |
| CN110513591A (en) * | 2019-09-05 | 2019-11-29 | 河南先锋科技发展有限公司 | A kind of intelligent lubricating system |
| CN110836323A (en) * | 2019-11-27 | 2020-02-25 | 漯河润宝智能润滑设备有限公司 | Lubricating system based on intelligent double-position oil feeder |
| CN113757537A (en) * | 2020-06-04 | 2021-12-07 | 上海梅山钢铁股份有限公司 | Intelligent lubrication system for unmanned vehicle and control method thereof |
-
2010
- 2010-05-17 CN CN2010201925153U patent/CN201764228U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939720A (en) * | 2014-04-24 | 2014-07-23 | 山西太钢不锈钢股份有限公司 | Quantitative oil adding method of work roll bearing |
| CN107942896A (en) * | 2017-09-21 | 2018-04-20 | 昆明克林轻工机械有限责任公司 | Cane knives and driving motor lubrication share petrol station control system |
| CN107942896B (en) * | 2017-09-21 | 2023-12-08 | 昆明克林轻工机械有限责任公司 | Sugarcane cutter and driving motor lubrication shared oil station control system |
| CN108487965A (en) * | 2018-03-28 | 2018-09-04 | 中国科学院紫金山天文台 | A kind of unattended diesel generating set remote quantitative replacement lubricating oil system |
| CN108487965B (en) * | 2018-03-28 | 2020-06-02 | 中国科学院紫金山天文台 | Remote quantitative lubricating oil replacing system for unattended diesel generating set |
| CN109226275A (en) * | 2018-08-17 | 2019-01-18 | 四川川润液压润滑设备有限公司 | Pressure flow hybrid control system and operating method for the high line lubricating arrangement of metallurgy |
| CN110513591A (en) * | 2019-09-05 | 2019-11-29 | 河南先锋科技发展有限公司 | A kind of intelligent lubricating system |
| CN110836323A (en) * | 2019-11-27 | 2020-02-25 | 漯河润宝智能润滑设备有限公司 | Lubricating system based on intelligent double-position oil feeder |
| CN113757537A (en) * | 2020-06-04 | 2021-12-07 | 上海梅山钢铁股份有限公司 | Intelligent lubrication system for unmanned vehicle and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20160517 |