CN205137027U - Ore dressing is equipped and is used intelligent lubricating system - Google Patents
Ore dressing is equipped and is used intelligent lubricating system Download PDFInfo
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- CN205137027U CN205137027U CN201520931830.6U CN201520931830U CN205137027U CN 205137027 U CN205137027 U CN 205137027U CN 201520931830 U CN201520931830 U CN 201520931830U CN 205137027 U CN205137027 U CN 205137027U
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Abstract
The utility model discloses an ore dressing is equipped and is used intelligent lubricating system, include: the gasoline pump management says and is connected with the lubricant pump that the oil -out of lubricant pump is connected with lubricated oil circuit trunk line through the pipeline that is equipped with pressure sensor, lubricated oil circuit trunk line is equipped with a plurality of lateral conduits, all is equipped with the filter screen on every lateral conduit, and a branch oil tank is connected to each lateral conduit, forms parallelly connected structure through lubricated oil circuit trunk line between each minute oil tank, every divides a set of electromagnetism oiler that all is equipped with a distributed control ware and connects the lateral conduit in the oil tank, distributed control ware and electromagnetism oiler electrical connection, electromagnetism oiler are equipped with the lubrication points and connect the interface, the equal and master control set communication connection of distributed control ware in each minute oil tank, master control set is through the lubricated volume and lubrication frequency of each minute of the distributed control ware control lubrication points that the oil tank is connected of each minute oil tank. This lubricating system convenient operation, the lubrication of each lubrication points is unrelated, and each the lubricated single intelligence in can realizing equipping the ore deposit is lubricated.
Description
Technical field
The utility model relates to preparation equipment field, particularly relates to a kind of ore dressing equipment intelligent lubricating system.
Background technique
Ore dressing equipment is widely used in coloured and ferrous metal mineral, coal, nonmetal and chemical industry sorting mineral field, is a kind of for being separated with useless gangue mineral by usefull mineral, and reaches the machinery of the relative enrichment of usefull mineral.Ore dressing equipment belongs to rotating machinery mostly, bearing needs often to add the normal operation that lubricating grease carrys out support equipment in the process of High Rotation Speed, it is the major reason of stopping that causes the accident that lubricating grease adds not in place not in time, and therefore appropriate in time bearing lubrication is the importance improving ore dressing equipment Reliability.
The ore dressing equipment that current domestic mine uses adopts the mode of artificial pointwise lubrication or electronic centralized lubrication mostly, because artificial pointwise lubricating system cannot strict implement lubricating regime, usually there is leakage and adds, excessively adds and adds the problems such as deficiency.Electronic centralized lubrication can realize timing automatic and add lubricating grease, has that automaticity is high, the accurate feature of oil supply, effectively can overcome the deficiency of the manual application of lubricant, the safe operation of support equipment.
Current electronic centralized lubrication system adopts electric single-wire or two-wire system centralized lubrication mode mostly, but these two kinds of modes all exist following defect:
1) cannot realize fixed point lubrication: the common configuration of existing electronic centralized lubrication system be a distributor give one group of lubricating point fuel feeding, single lubricating point fuel feeding cannot being realized controlled, more knowing that each lubricating point is with or without completing oiling action without feedback information.
2) lubricating point blocking probability is larger: due to each of distributor, to go out oil drop interrelated, and any one goes out oil drop blocking all can cause other some blockings, and what cannot know concrete blocking is which goes out oil drop.
3) lubricate error large: each of distributor goes out oil drop because back pressure is different and distance lubricant pump is far and near different, and Extraction rate is also different, the lubrication amount that each lubricating point that adds up for a long time to get off obtains will produce larger difference.
4) system does not have releasing pressure automatically function: in the intermittent time before from the release of one group of lubrication to next group lubrication action, and lubrication piping can not releasing pressure automatically, is in high pressure conditions always and there is potential safety hazard.
5) there is no equipment axis temperature detector brake, the function automatically adjusting lubrication amount according to equipment axle temperature cannot be realized.
6) control cable too much, long, there is no bus communication function.
Model utility content
Based on the problem existing for above-mentioned prior art, the invention provides a kind of ore dressing equipment intelligent lubricating system, can realize that the timing of multiple lubricating point is equipped to ore dressing, quantitative, fixed point automatic powder adding is grease-added, also can realize bearing temperature monitoring and axle temperature closed circuit lubrication controlling functions simultaneously, the blocked state of each lubricating point of automatic detection an automatic-prompting blocking point position, can releasing pressure automatically within the lubrication intermittent time.
For solving the problems of the technologies described above, the utility model provides a kind of ore dressing equipment intelligent lubricating system, comprising:
Gasoline pump, lubricant pump, pressure transducer, lubricating oil path main pipeline, some filter screens, some points of fuel tanks and master control set; Wherein,
Described gasoline pump is connected with described lubricant pump through pipeline, and the oil outlet of described lubricant pump is connected with described lubricating oil path main pipeline by the pipeline being provided with pressure transducer;
Described lubricating oil path main pipeline is provided with some laterals, and each lateral is equipped with filter screen, and each lateral connects a point of fuel tank, forms parallel-connection structure between each point of fuel tank by described lubricating oil path main pipeline;
Be equipped with a distributed director and the one group of electromagnetism oilier being connected lateral in each point of fuel tank, described distributed director and described electromagnetism oilier are electrically connected, and described electromagnetism oilier is provided with the interface connecting lubricating point;
Distributed director in each point of fuel tank all communicates to connect with described master control set, and described master control set controls lubrication amount and the lubrication frequency of the lubricating point that each point of fuel tank connects by the distributed director of described each point of fuel tank.
The beneficial effects of the utility model are: by being all connected in parallel on lubricating oil path main pipeline by the oil-servicing facilities of gasoline pump and lubricant pump formation and each point of fuel tank, and be connected with the distributed director in each point of fuel tank by master control set, can realize automatically controlling to lubricate the lubricating point that each point of fuel tank connects, make the lubrication single-point in ore dressing equipment controlled, lubrication error is little, can carry out corresponding lubrication according to bearing running state.This lubrication system is easy to operate, and the lubrication of each lubricating point is unrelated, can realize the single intelligent lubricating of each lubrication in the equipment of ore deposit.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
The intelligent lubricating system that Fig. 1 provides for the utility model embodiment forms schematic diagram;
The parts that in figure, each label is corresponding are: 1-gasoline pump; 2-lubricant pump; 3-solenoid valve; 31-pipeline; 4-pressure transducer; 5-filter screen; 6-master control set; 7-divides fuel tank; 8-lubricating oil path main pipeline; 9-lateral; 10-distributed director; 11-electromagnetism oilier; 12-lubricating point connection interface; 13-communication bus; 14-reflux line.
Embodiment
Be clearly and completely described the technological scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection domain of the present utility model.
Below in conjunction with specific embodiment, the utility model intelligent lubricating system is described further.
As shown in Figure 1, the utility model embodiment provides a kind of ore dressing equipment intelligent lubricating system, and automatically can carry out single-point lubrication to each lubricating point in ore dressing equipment, the lubrication between each lubricating point can not influence each other, and comprising:
Gasoline pump, lubricant pump, pressure transducer, lubricating oil path main pipeline, some filter screens, some points of fuel tanks and master control set;
Wherein, gasoline pump is connected with lubricant pump through pipeline, and the oil outlet of lubricant pump is connected with lubricating oil path main pipeline by the pipeline being provided with pressure transducer;
Lubricating oil path main pipeline is provided with some laterals, and each lateral is equipped with filter screen, and each lateral connects a point of fuel tank, forms parallel-connection structure between each point of fuel tank by lubricating oil path main pipeline;
Be equipped with a distributed director and the one group of electromagnetism oilier being connected lateral in each point of fuel tank, distributed director and electromagnetism oilier are electrically connected, and electromagnetism oilier is provided with lubricating point connection interface;
Distributed director in each point of fuel tank all communicates to connect with master control set, and master control set controls lubrication amount and the lubrication frequency of the lubricating point that each point of fuel tank connects by the distributed director of each point of fuel tank.
In above-mentioned intelligent lubricating system, the controller of lubricant pump and pressure transducer are electrically connected, can according to the main pipeline pressure detected lower than when setting threshold pression, control lubricant pump automatically to bring into operation, when the main pipeline pressure detected is higher than capping pressure, control lubricant pump automatically out of service.
Above-mentioned intelligent lubricating system also comprises: the reflux line being provided with solenoid valve, and lubricating oil path main pipeline is returned by reflux line and is connected to lubricant pump.
In above-mentioned intelligent lubricating system, platinum resistance temperature testing circuit is provided with in distributed director in each point of fuel tank, this platinum resistance temperature testing circuit is provided with the tenminal block of the platinum resistance temperature sensor signal cable connected on preparation equipment bearing, the bearing temperature signal of reception can be sent to master control set.
In above-mentioned intelligent lubricating system, master control set is communicated to connect by the distributed director in communication bus and each point of fuel tank, and the temperature signal of each bearing of preparation equipment that can send according to each distributed director received presses point fuel tank corresponding to bearing temperature adjustment to the lubrication amount of associated lubrication point and lubrication frequency.By arranging communication bus, master control set is made to carry out information interaction by the distributed director in a communication bus and each point of fuel tank, control signal and the lubrication action feedback signal of lubricating point are all transmitted by this communication bus simultaneously, decrease the setting of cable.
Further, in above-mentioned intelligent lubricating system, in lubricant pump, be also provided with weighing sensor, be electrically connected with the controller of described gasoline pump, when detecting that in described lubricant pump, grease is very few, the controller to described gasoline pump sends the signal automatically running and inject new grease in described lubricant pump.
In the intelligent lubricating system of the present embodiment, gasoline pump 1 is lubricant pump 2 fuel feeding, when lubricant pump 2 works, grease persistent pressure is delivered to lubricating oil path main pipeline 8, the start-stop of lubricant pump 2 is relevant with pipeline pressure, pressure transducer 4 is placed on the pipeline 31 of connection lubricating oil path main pipeline 8, controller and the pressure transducer 4 of lubricant pump 2 are electrically connected, when the pipeline pressure detected is lower than default threshold pression, lubricant pump 2 brings into operation automatically, when the pipeline pressure detected is higher than capping pressure, lubricant pump 2 is automatically out of service; Further, the weighing sensor arranged in lubricant pump 2, when detecting that in lubricant pump, grease is very few, gasoline pump 1 automatically runs and inject new grease in lubricant pump 2.
Grease is by entering each lateral 9 after lubricating oil path main pipeline 8, every bar lateral is provided with filter screen 5, in order to filter the impurity in pipeline, prevents blocking rear class equipment.Grease is by after filter screen 5, enter in each point of fuel tank 7 that each lateral connects, a distributed director 10 and one group of electromagnetism oilier 11 is comprised in each point of fuel tank 7, distributed director 10 is connected by cable with each electromagnetism oilier 11, each electromagnetism oilier 11 has lubricating point connection interface 12 correspondence and connects a lubricating point, the electromagnetism oilier 11 of each point of fuel tank is unrelated, and electromagnetism oilier 11 blocking can not affect other and normally work.
To be connected with the distributed director 10 in each point of fuel tank 7 by a communication bus 13 in master control set 6 and to carry out information interaction, can control command be extracted from each distributed director and control corresponding electromagnetism oilier 11 and carry out lubrication action, receive the action feedback signal (whether instruction electromagnetism oilier blocks) of electromagnetism oilier 11 simultaneously, and by communication bus 13, it is fed back to master control set 6, the every action of each electromagnetism oilier 11 once will release quantitative grease, and lubrication accurately.Master control set can be located in master control cabinet.
The built-in one group of platinum resistance temperature testing circuit of distributed director 10, there is the platinum resistance temperature sensor signal cable tenminal block connected on preparation equipment bearing, platinum resistance temperature sensor signal cable on preparation equipment bearing can be connected on the tenminal block of distributed director 10, distributed director 10 passes through communication bus 13 by data upload to master control set 6, and master control set 6 can adjust lubrication amount and the lubrication frequency of associated lubrication point in good time according to bearing temperature.
Lubricating oil path main pipeline 8 is equipped with the reflux line that is provided with solenoid valve 3, lubrication system can automatically open solenoid valve 3 in intermittent time section, lubricating oil path main pipeline 8 mesohigh grease can be back in lubricant pump 2 by solenoid valve 3 and reflux line, and then reach the object reducing main pipeline 8 oil pressure, improve device security.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (6)
1. an ore dressing equipment intelligent lubricating system, is characterized in that, comprising:
Gasoline pump, lubricant pump, pressure transducer, lubricating oil path main pipeline, some filter screens, some points of fuel tanks and master control set; Wherein,
Described gasoline pump is connected with described lubricant pump through pipeline, and the oil outlet of described lubricant pump is connected with described lubricating oil path main pipeline by the pipeline being provided with pressure transducer;
Described lubricating oil path main pipeline is provided with some laterals, and each lateral is equipped with filter screen, and each lateral connects a point of fuel tank, forms parallel-connection structure between each point of fuel tank by described lubricating oil path main pipeline;
Be equipped with a distributed director and the one group of electromagnetism oilier being connected lateral in each point of fuel tank, described distributed director and described electromagnetism oilier are electrically connected, and described electromagnetism oilier is provided with lubricating point connection interface;
Distributed director in each point of fuel tank all communicates to connect with described master control set, and described master control set controls lubrication amount and the lubrication frequency of the lubricating point that each point of fuel tank connects by the distributed director of described each point of fuel tank.
2. a kind of ore dressing equipment intelligent lubricating system according to claim 1, it is characterized in that, controller and the described pressure transducer of described lubricant pump are electrically connected, can according to the main pipeline pressure detected lower than when setting threshold pression, control lubricant pump automatically to bring into operation, when the main pipeline pressure detected is higher than capping pressure, control lubricant pump automatically out of service.
3. a kind of ore dressing equipment intelligent lubricating system according to claim 1 and 2, it is characterized in that, also comprise: the reflux line being provided with solenoid valve, described lubricating oil path main pipeline is returned by described reflux line and is connected to described lubricant pump.
4. a kind of ore dressing equipment intelligent lubricating system according to claim 1 and 2, it is characterized in that, platinum resistance temperature testing circuit is provided with in distributed director in described each point of fuel tank, this platinum resistance temperature testing circuit is provided with the tenminal block of the platinum resistance temperature sensor signal cable connected on preparation equipment bearing, the bearing temperature signal of reception can be sent to described master control set.
5. a kind of ore dressing equipment intelligent lubricating system according to claim 4, it is characterized in that, described master control set is communicated to connect by the distributed director in communication bus and described each point of fuel tank, and the temperature signal of each bearing of preparation equipment that can send according to each distributed director received presses point fuel tank corresponding to bearing temperature adjustment to the lubrication amount of associated lubrication point and lubrication frequency.
6. a kind of ore dressing equipment intelligent lubricating system according to claim 1 and 2, it is characterized in that, also weighing sensor is provided with in described lubricant pump, be electrically connected with the controller of described gasoline pump, when detecting that in described lubricant pump, grease is very few, the controller to described gasoline pump sends the signal automatically running and inject new grease in described lubricant pump.
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| CN201520931830.6U CN205137027U (en) | 2015-11-19 | 2015-11-19 | Ore dressing is equipped and is used intelligent lubricating system |
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| CN201520931830.6U CN205137027U (en) | 2015-11-19 | 2015-11-19 | Ore dressing is equipped and is used intelligent lubricating system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420726A (en) * | 2017-06-13 | 2017-12-01 | 皇氏集团股份有限公司 | A kind of intelligent automatic fuelling device |
| CN107606456A (en) * | 2017-09-21 | 2018-01-19 | 攀钢集团西昌钢钒有限公司 | Top dress coke oven and lubricating system |
| CN107784802A (en) * | 2017-11-20 | 2018-03-09 | 徐工集团工程机械有限公司 | Lubricate safeguards system, alarm method and disintegrating machine |
| CN109654359A (en) * | 2019-01-28 | 2019-04-19 | 上海第二工业大学 | Numerically-controlled machine tool high-speed bearing Intelligent lubricating device and its intelligent adjusting method |
| 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 |
| CN113753531A (en) * | 2021-08-20 | 2021-12-07 | 内蒙古双欣矿业有限公司 | Centralized automatic lubricating device for coal mine belt conveyor |
| CN115780656A (en) * | 2022-10-19 | 2023-03-14 | 无锡普天铁心股份有限公司 | Automatic lubricating system for transverse shearing line |
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2015
- 2015-11-19 CN CN201520931830.6U patent/CN205137027U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420726A (en) * | 2017-06-13 | 2017-12-01 | 皇氏集团股份有限公司 | A kind of intelligent automatic fuelling device |
| CN107606456A (en) * | 2017-09-21 | 2018-01-19 | 攀钢集团西昌钢钒有限公司 | Top dress coke oven and lubricating system |
| CN107784802A (en) * | 2017-11-20 | 2018-03-09 | 徐工集团工程机械有限公司 | Lubricate safeguards system, alarm method and disintegrating machine |
| CN107784802B (en) * | 2017-11-20 | 2024-02-02 | 江苏徐工工程机械研究院有限公司 | Lubrication guarantee system, alarm method and crusher |
| CN109654359A (en) * | 2019-01-28 | 2019-04-19 | 上海第二工业大学 | Numerically-controlled machine tool high-speed bearing Intelligent lubricating device and its intelligent adjusting method |
| 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 |
| CN113753531A (en) * | 2021-08-20 | 2021-12-07 | 内蒙古双欣矿业有限公司 | Centralized automatic lubricating device for coal mine belt conveyor |
| CN113753531B (en) * | 2021-08-20 | 2023-01-10 | 内蒙古双欣矿业有限公司 | Centralized automatic lubricating device for coal mine belt conveyor |
| CN115780656A (en) * | 2022-10-19 | 2023-03-14 | 无锡普天铁心股份有限公司 | Automatic lubricating system for transverse shearing line |
| CN115780656B (en) * | 2022-10-19 | 2023-08-22 | 无锡普天铁心股份有限公司 | Automatic lubrication system for transverse shearing lines |
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