CN216952560U - Mining explosion-proof water-cooled thin oil lubrication station - Google Patents
Mining explosion-proof water-cooled thin oil lubrication station Download PDFInfo
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- CN216952560U CN216952560U CN202123344981.6U CN202123344981U CN216952560U CN 216952560 U CN216952560 U CN 216952560U CN 202123344981 U CN202123344981 U CN 202123344981U CN 216952560 U CN216952560 U CN 216952560U
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Abstract
An explosion-proof water-cooled thin oil lubrication station for mine relates to the field of hydraulic lubrication and comprises a base, wherein an oil storage tank and a condenser are fixedly arranged on the front end surface of the base respectively, the condenser is positioned at the left side of the oil storage tank, an oil storage cavity is arranged in the oil storage tank, an oil pump is fixedly arranged at an oil outlet on the upper end surface of the oil storage cavity, the oil pump is fixedly connected with an oil pipeline, the temperature of the lubricating oil output from the oil tank is monitored in real time, so that the higher the temperature of the pumped lubricating oil is, the higher the power of the water pump is, thereby leading the flow velocity of the cooling water in the condensation pipeline to be increased along with the temperature rise of the lubricating oil in the oil outlet section of the oil pipeline, effectively improving the cooling of the lubricating oil by the condensation pipeline, overcoming the defects of insufficient cooling and over-low cooling of the lubricating oil at present, so that the cooling effect of the lubricating oil is more uniform, and the lubricating effect of the lubricating oil is maximized.
Description
Technical Field
The utility model relates to the field of hydraulic lubrication, in particular to a mining explosion-proof water-cooled thin oil lubrication station.
Background
The thin oil station is a heart of a thin oil circulating lubrication system and is used for forcibly pressing lubricating oil to a machine friction part, and the thin oil station is mainly used in a dynamic and static pressure or sliding shoe bearing centralized lubrication system of mechanical equipment such as metallurgy, mines, cement and the like;
at present, the temperature of lubricating oil cannot be timely reduced to a target temperature by cooling the lubricating oil in some thin oil lubricating stations in a mine, so that the lubricating oil fails due to overhigh oil temperature, and the quantity of cooling water cannot be fully controlled, so that the lubricating effect of the lubricating oil is greatly reduced due to overlow oil temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mine explosion-proof water-cooled thin oil lubrication station to solve the problems in the background technology.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
the utility model provides a mining explosion-proof water-cooled thin oil lubrication station, includes the base, the terminal surface sets firmly oil storage tank and condenser respectively before the base, the condenser is located the oil storage tank left side, be provided with the oil storage chamber in the oil storage tank, oil storage chamber up end delivery port department sets firmly the oil pump, fixedly connected with oil pipeline on the oil pump, oil pipeline divide into oil pipeline oil delivery section, oil pipeline cooling section and oil pipeline conveying section triplex, oil pipeline oil delivery section with oil pipeline cooling section junction is provided with the regulation and control subassembly, the parcel cover is equipped with cooling element on the oil pipeline cooling section, oil pipeline conveying section inside rear side wall is provided with the overflow mouth, terminal surface oil inlet department sets firmly the backward flow pipeline under the oil storage tank, backward flow pipeline with oil pipeline conveying section rear end face fixed connection and with the overflow mouth is linked together, the return line with overflow mouth intercommunication department is provided with retest subassembly, oil pipeline carries section up end fixed intercommunication to have the overflow pipeline, the overflow pipeline terminal with the return line is fixed to be communicated.
As preferred, the cooling module include fixed mounting and be in the outlet pipe of condenser upper end water outlet department, terminal surface water inlet department has set firmly the inlet tube under the condenser, outlet pipe one end is run through regulation and control subassembly has set firmly the condensation duct, condensation duct parcel cover is established on the oil pipeline cooling section, the condensation duct down the terminal surface with inlet tube fixed connection, the condenser starts to follow the comdenstion water export in the outlet pipe is passed through the condensation duct is right lubricating oil in the oil pipeline cooling section cools down, adopts surrounding type circulative cooling not only to reduce the energy consumption and has improved the cooling effect simultaneously.
As preferred, the outlet pipe be in part department in the regulation and control subassembly is provided with the suction pump, be provided with in the regulation and control subassembly temperature-sensing ware and with signal connection between the suction pump, thereby make lubricating oil quilt is taken out in the oil storage chamber and is entered into in the oil pipeline oil output section through during the regulation and control subassembly, the temperature-sensing ware is to the temperature of response lubricating oil, thereby give suction pump transmission signal regulates and control, makes the lubricating oil temperature of taking out higher and higher the suction pump power is big more, thereby makes among the condensation duct velocity of flow of cooling water along with lubricating oil's temperature risees and grow in the oil pipeline oil output section, has effectually improved the cooling of condensation duct to lubricating oil has compared at present to have solved lubricating oil cooling not enough and has cooled down the shortcoming of crossing excessively.
As preferred, the condensation duct be the spiral and all be provided with the interval between every screw thread, condensation duct spiral inboard with oil pipeline cooling zone closely laminates, makes very big improvement the condensation duct is right the cooling effect of oil pipeline cooling zone, clearance between the screw thread makes simultaneously oil pipeline cooling zone self radiating effect improves greatly.
As preferred, the retest subassembly include fixed mounting return line with the ooff mouth intercommunication department the ooff valve, the terminal surface has set firmly the temperature-sensing ware before the ooff valve, the temperature-sensing ware with signal connection between the ooff valve, the overflow mouth is the loudspeaker form for lubricating oil after the cooling has entered into during the oil pipeline transport section, through the temperature-sensing ware is worked as the temperature-sensing ware detects lubricating oil temperature and gives when surpassing the rated value the ooff valve sends a signal, thereby makes the ooff valve opens, thereby makes partly lubricating oil pass through return line flows back in the oil storage chamber, thereby the effectual too high or too low lubricating oil of having avoided the temperature transports away and lubricate, the effectual safety in utilization who guarantees lubricating oil.
Preferably, an overflow valve is fixedly arranged at the communication position of the oil conveying section and the overflow pipeline, and when the pressure of the lubricating oil in the oil conveying section is too high, the overflow valve is opened so that the excessive lubricating oil flows back to the return pipeline through the overflow pipeline, thereby greatly protecting the safety of the oil conveying section.
Preferably, the return line with oil storage tank intercommunication department has set firmly the fluid filter, overflow line with return line intercommunication department is located the fluid filter downside, because lubricating oil cooling back the inside can produce some flocculent impurities to make through the lubricating oil after the cooling pass through the fluid filter filters, thereby the effectual clean of guaranteeing lubricating oil, thereby further improved the quality of lubricating oil.
The utility model has the advantages and positive effects that:
1. according to the utility model, the temperature of the lubricating oil output from the oil tank is monitored in real time, and the flow rate of the cooling water for cooling is regulated and controlled, so that the higher the temperature of the pumped lubricating oil is, the higher the power of the water pump is, the greater the flow rate of the cooling water in the condensation pipeline is along with the rise of the temperature of the lubricating oil in the oil outlet section of the oil pipeline, the cooling of the lubricating oil by the condensation pipeline is effectively improved, compared with the existing method, the defects of insufficient cooling and low cooling of the lubricating oil are overcome, the cooling effect of the lubricating oil is more uniform, and the lubricating effect of the lubricating oil is maximized.
2. According to the utility model, the lubricating oil backflow is arranged at the conveying section of the oil conveying pipeline, so that the cooling effect does not reach the standard and the lubricating oil with overlarge pipeline pressure flows back, the pipeline safety is effectively protected, and the lubricating oil with poor lubricating effect is prevented from entering the lubricating mechanism to damage the lubricating mechanism.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of an integral full-section of an explosion-proof water-cooled thin oil lubrication station for a mine, according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention.
The scores in the figures are as follows: 10. a base; 11. an oil storage tank; 12. an oil storage chamber; 13. a condenser; 14. a water outlet pipe; 15. a water inlet pipe; 16. an oil pump; 17. an oil pipeline; 17a, an oil outlet section of an oil pipeline; 17b, an oil pipeline cooling section; 17c, an oil pipeline conveying section; 18. a regulatory component; 19. a condensing duct; 20. an oil filter; 21. a return line; 22. an overflow conduit; 23. a temperature sensor; 24. an on-off valve; 25. an overflow port.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The utility model will now be described in detail with reference to fig. 1-2, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front, rear direction described below corresponds to the front, back, left, right, top, bottom direction of the view of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the direction shown in fig. 1 corresponds to the front, back, left, right, top, bottom direction of the apparatus of the present invention.
The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:
referring to fig. 1-2, an embodiment of the present invention is shown: the utility model provides a mining explosion-proof water-cooled thin oil lubrication station, includes base 10, the terminal surface has set firmly oil storage tank 11 and condenser 13 respectively before the base 10, condenser 13 is located oil storage tank 11 left side, be provided with oil storage chamber 12 in the oil storage tank 11, oil storage chamber 12 up end delivery port department has set firmly oil pump 16, fixedly connected with oil pipeline 17 on the oil pump 16, oil pipeline 17 divide into oil pipeline delivery section 17a, oil pipeline cooling section 17b and oil pipeline transportation section 17c triplex, oil pipeline delivery section 17a with oil pipeline cooling section 17b junction is provided with regulation and control subassembly 18, the parcel cover is equipped with cooling module 101 on oil pipeline cooling section 17b, the interior back lateral wall of oil pipeline transportation section 17c is provided with overflow mouth 25, terminal surface delivery port department has set firmly backflow pipeline 21 under the oil storage tank 11, return line 21 with oil pipeline transport section 17c rear end face fixed connection and with overflow mouth 25 is linked together, return line 21 with overflow mouth 25 intercommunication department is provided with the retest subassembly, oil pipeline transport section 17c upper end face fixed intercommunication has overflow pipeline 22, overflow pipeline 22 terminal with return line 21 fixed intercommunication.
In addition, in an embodiment, cooling module 101 include fixed mounting and be in the outlet pipe 14 of outlet port department on condenser 13, terminal surface inlet port department has set firmly inlet tube 15 under condenser 13, outlet pipe 14 one end is run through regulation and control subassembly 18 has just set firmly condensation duct 19, 19 parcel covers of condensation duct are established on the oil pipeline cooling section 17b, under the condensation duct 19 terminal surface with inlet tube 15 fixed connection, condenser 13 starts to follow the comdenstion water export in the outlet pipe 14 and passes through condensation duct 19 is right lubricating oil in the oil pipeline cooling section 17b cools down, adopts surrounding type circulation cooling not only to reduce the energy consumption and has improved the cooling effect simultaneously.
In addition, in one embodiment, the outlet pipe 14 is provided with a suction pump at a portion of the regulating assembly 18, a temperature sensor is arranged in the regulating and controlling component 18 and is in signal connection with the water pump, so that when the lubricating oil in the oil storage chamber 12 is pumped out by the oil pump 16 into the oil outlet section 17a of the oil conveying pipeline and passes through the regulating and controlling component 18, the temperature sensor senses the temperature of the lubricating oil, thereby transmitting a signal to the water pump for regulation and control, so that the higher the temperature of the pumped lubricating oil is, the higher the power of the water pump is, thereby make the velocity of flow of cooling water in the condensation duct 19 along with the temperature rise and the grow of lubricating oil in the oil pipeline oil output section 17a, the effectual improvement condensation duct 19 is compared the present shortcoming that lubricating oil cooling is not enough and the cooling is too low.
In addition, in an embodiment, condensation duct 19 be the spiral and all be provided with the interval between every screw thread, condensation duct 19 spiral inboard with oil pipeline cooling section 17b closely laminates for very big improvement condensation duct 19 is right oil pipeline cooling section 17 b's cooling effect, clearance between the screw thread makes oil pipeline cooling section 17b self radiating effect improves greatly simultaneously.
In addition, in one embodiment, the retest assembly includes a switch valve 24 fixedly installed at a position where the return pipe 21 communicates with the overflow port 25, a temperature sensor 23 is fixedly arranged on the front end surface of the switch valve 24, the temperature sensor 23 is in signal connection with the switch valve 24, the overflow port 25 is trumpet-shaped, so that when the cooled lubricating oil enters the oil conveying pipeline conveying section 17c, the lubricating oil passes through the temperature sensor 23, when the temperature sensor 23 detects that the temperature of the lubricating oil exceeds a rated value, a signal is sent to the switch valve 24, so that the on-off valve 24 is opened, thereby causing a portion of the lubricating oil to flow back into the oil reservoir chamber 12 through the return line 21, thereby the effectual high or low lubricating oil of having avoided the temperature is transported away and is lubricated, the effectual safe in utilization who guarantees lubricating oil.
In addition, in an embodiment, an overflow valve is fixedly arranged at a communication position of the oil conveying section 17c and the overflow pipeline 22, and when the pressure of the lubricating oil in the oil conveying section 17c is too high, the overflow valve is opened so that the excessive lubricating oil flows back to the return pipeline 21 through the overflow pipeline 22, thereby greatly protecting the safety of the oil conveying section 17 c.
In addition, in an embodiment, an oil filter 20 is fixedly arranged at a communication position of the return pipe 21 and the oil storage tank 11, and a communication position of the overflow pipe 22 and the return pipe 21 is located at the lower side of the oil filter 20, so that after the lubricating oil is cooled, flocculent impurities are generated in the lubricating oil, the cooled lubricating oil is filtered through the oil filter 20, thereby effectively ensuring the cleanness of the lubricating oil and further improving the quality of the lubricating oil.
During specific implementation, lubricating oil passes through the oil pump 16 suction enters into in the oil pipeline oil outlet section 17a, thereby pass through during regulation and control subassembly 18, the temperature-sensing ware is to the temperature of response lubricating oil, thereby give the suction pump transmission signal regulates and control, makes the lubricating oil temperature of taking out higher the suction pump power is big more, thereby makes the velocity of flow of cooling water in the condensation duct 19 along with the rising of the temperature of lubricating oil in the oil pipeline oil outlet section 17a and grow, the effectual cooling that improves the cooling of the lubricating oil of condensation duct 19 has been compared at present and has been solved the lubricating oil and has cooled down the shortcoming excessively, the effectual lubricating effect that improves, lubricating oil enters into in the oil pipeline cooling section 17b simultaneously, condenser 13 is from the outlet pipe 14 in the comdenstion water is exported through the condensation duct 19 is to the lubricating oil in the oil pipeline cooling section 17b cools down, the circulating cooling is adopted, so that the energy consumption is reduced, the cooling effect is improved, the lubricating oil enters the oil conveying pipeline conveying section 17c to be conveyed to each position for lubrication after being cooled, when the temperature sensor 23 detects that the temperature of the lubricating oil exceeds a rated value, a signal is sent to the switch valve 24, so that the switch valve 24 is opened, a part of the lubricating oil flows back to the oil storage cavity 12 through the return pipeline 21, the lubricating oil with too high or too low temperature is effectively prevented from being conveyed out for lubrication, the use safety of the lubricating oil is effectively ensured, when the pressure of the lubricating oil in the oil conveying pipeline conveying section 17c is too high, an overflow valve is opened, so that the excessive lubricating oil flows back to the return pipeline 21 through the overflow pipeline 22, and the cooled lubricating oil is filtered through the oil filter 20, thereby effectively ensuring the cleanness of the lubricating oil and further improving the quality of the lubricating oil.
It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but other embodiments derived from the technical solutions of the present invention by those skilled in the art are also within the scope of the present invention.
Claims (7)
1. The utility model provides a mining explosion-proof type water-cooled thin oil lubrication station, includes base (10), its characterized in that: the oil storage tank (11) and condenser (13) have set firmly respectively to the terminal surface before base (10), condenser (13) are located oil storage tank (11) left side, be provided with oil storage chamber (12) in oil storage tank (11), oil storage chamber (12) upper end delivery port department has set firmly oil pump (16), fixedly connected with oil pipeline (17) on oil pump (16), oil pipeline (17) divide into oil pipeline oil production section (17a), oil pipeline cooling section (17b) and oil pipeline transport section (17c) triplex, oil pipeline oil production section (17a) with oil pipeline cooling section (17b) junction is provided with regulation and control subassembly (18), the parcel cover is equipped with cooling module (101) on oil pipeline cooling section (17b), the interior back lateral wall of oil pipeline transport section (17c) is provided with overflow mouth (25), the oil storage tank (11) lower extreme face oil inlet department has set firmly backflow pipeline (21), backflow pipeline (21) with oil pipeline transport section (17c) rear end face fixed connection and with overflow mouth (25) are linked together, backflow pipeline (21) with overflow mouth (25) intercommunication department is provided with the retest subassembly, oil pipeline transport section (17c) upper end face fixed intercommunication has overflow pipeline (22), overflow pipeline (22) terminal with backflow pipeline (21) fixed intercommunication.
2. The mining explosion-proof water-cooled thin oil lubrication station according to claim 1, characterized in that: cooling module (101) including fixed mounting be in outlet pipe (14) of condenser (13) upper end delivery port department, terminal surface delivery port department has set firmly inlet tube (15) under condenser (13), outlet pipe (14) one end is run through regulation and control subassembly (18) and set firmly condensation duct (19), condensation duct (19) parcel cover is established oil pipeline cooling zone (17b) are gone up, condensation duct (19) down the terminal surface with inlet tube (15) fixed connection.
3. The mining explosion-proof water-cooled thin oil lubrication station according to claim 2, characterized in that: the water outlet pipe (14) is arranged at a part of the regulation and control assembly (18) and is provided with a water suction pump, and the regulation and control assembly (18) is internally provided with a temperature sensor and is in signal connection with the water suction pumps.
4. The mining explosion-proof water-cooled thin oil lubrication station according to claim 2, characterized in that: condensation duct (19) be the spiral and all be provided with the interval between every screw thread, condensation duct (19) spiral inboard with oil pipeline cooling section (17b) closely laminate.
5. The mining explosion-proof water-cooled thin oil lubrication station according to claim 1, characterized in that: retest subassembly including fixed mounting return line (21) with ooze mouth (25) switch valve (24) of intercommunication department, switch valve (24) preceding terminal surface has set firmly temperature-sensing ware (23), temperature-sensing ware (23) with signal connection between switch valve (24), ooze mouth (25) are the loudspeaker form.
6. The mining explosion-proof water-cooled thin oil lubrication station according to claim 1, characterized in that: an overflow valve is fixedly arranged at the communication part of the oil conveying pipeline conveying section (17c) and the overflow pipeline (22).
7. The mining explosion-proof water-cooled thin oil lubrication station according to claim 1, characterized in that: backflow pipeline (21) with oil storage tank (11) intercommunication department sets firmly fluid filter (20), overflow pipeline (22) with backflow pipeline (21) intercommunication department is located fluid filter (20) downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344981.6U CN216952560U (en) | 2021-12-28 | 2021-12-28 | Mining explosion-proof water-cooled thin oil lubrication station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344981.6U CN216952560U (en) | 2021-12-28 | 2021-12-28 | Mining explosion-proof water-cooled thin oil lubrication station |
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| Publication Number | Publication Date |
|---|---|
| CN216952560U true CN216952560U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123344981.6U Active CN216952560U (en) | 2021-12-28 | 2021-12-28 | Mining explosion-proof water-cooled thin oil lubrication station |
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| CN (1) | CN216952560U (en) |
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2021
- 2021-12-28 CN CN202123344981.6U patent/CN216952560U/en active Active
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