CN2881110Y - Light oil lubricating device - Google Patents
Light oil lubricating device Download PDFInfo
- Publication number
- CN2881110Y CN2881110Y CN 200620004433 CN200620004433U CN2881110Y CN 2881110 Y CN2881110 Y CN 2881110Y CN 200620004433 CN200620004433 CN 200620004433 CN 200620004433 U CN200620004433 U CN 200620004433U CN 2881110 Y CN2881110 Y CN 2881110Y
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- CN
- China
- Prior art keywords
- oil
- fuel tank
- filter
- oil cooler
- way valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
A light oil lubricating device which comprises a fuel tank 1, a pump group 5, a one-way valve 6, a single tube net filter 10 and a tube oil cooler 11. An input terminal of a magnetic network filter 16 on the fuel tank is connected with an oil return port 19 of a lubrication system and is arranged with a temperature controller 15 and the magnetic network filter 16. A liquid level indicator 3 and a sewage outlet 18 are also arranged on the tank 1. An oil heater 2 and an electric cooling box 17 are arranged in the oil tank 1. The oil inlet terminal of the pump group 5 is connected with the tank 1, the outlet terminal is connected with the single tube net filter 10 via the one-way valve 6, the pressure controller 9, and before filter manometer 8.The export terminal of the single tube net filter 10 is connected with the tube oil cooler 11. The export terminal of the tube oil cooler 11 is connected with the inlet 20 of the lubrication system via after filter pressure gauge 12 and a thermometer 13 closing valve. A safety relief valve 7 is arranged between the export terminal of the one-way valve 6 and the tank 1. An intake 22 and an outlet 21 are arranged on the tube oil cooler 11. The utility model has the advantages of high cooling efficiency, good filter effects, compact equipment, long service life and fewer faults.
Description
Technical field
The utility model relates to refrigeration technology, especially a kind of thin oil lubricating device that is used for lubrication system.
Background technique
Thin oil lubricating device is mainly used in the rare lubrication system of heavy mechanical equipments such as metallurgy, mine, cement plant, be responsible for the friction surface circulation feed lubricant oil to the transmission system of machinery such as transmission shaft, gear, bearing etc., assurance equipment is worked under lubricated good, safe state.
Traditional lubricant oil class I liquid I refrigeration is to adopt Submersed type water oil cooling apparatus.The problem that exists is, can not guarantee the oil temperature of the needed normal lubricant oil of machine, and refrigerating efficiency is low, and equipment is loose, rate of fault height, inconvenient maintenance.
Summary of the invention
The purpose of this utility model is the oil temperature that can not guarantee the needed normal lubricant oil of machine that exists at traditional Submersed type water oil cooling apparatus, refrigerating efficiency is low, the rate of fault height, the problem of inconvenient maintenance, provide a kind of refrigerating efficiency height, facility compact, long service life, fault is few, is suitable for the thin oil lubricating device that lubrication system is used.
Thin oil lubricating device described in the utility model comprises fuel tank, oil pump group, one-way valve, monotubular strainer and pipe-disc type oil cooler.Fuel tank is provided with the magnetic web filter.The entrance point of magnetic web filter links to each other with the return opening of lubrication system, and the entrance point of magnetic web filter also is equipped with temperature controller and the magnetic web filter.Liquid level display also is housed on the fuel tank.The fuel tank bottom is provided with the sewage draining exit of band stop valve.Be provided with oil electric heater and fridge in the fuel tank.The oil inlet end of oil pump group links to each other with fuel tank, and oil outlet end pressure gauge before one-way valve, pressure controller and filter links to each other with the entrance point of monotubular strainer.The outlet end of monotubular strainer links to each other with pipe-disc type oil cooler entrance point.Pipe-disc type oil cooler outlet end pressure gauge, thermometer, stop valve after filtering link to each other with the filler opening of lubrication system.Between the outlet end of one-way valve and the fuel tank safety overflow valve is housed.The pipe-disc type oil cooler is provided with water intake and water outlet.
During thin oil lubricating device work, lubricant oil by the gear oil pump group from the used lubricating oil of fuel tank sucking-off, filter through one-way valve, unidirectional strainer, and through the cooling of pipe-disc type oil cooler, the transmission position that just can be transported to equipment then by the working pressure of each equipment is lubricated.Used lubricant oil is got back to fuel tank through the magnetic web filter again, and circulation is filtered and freezed repeatedly, and the lubricated position of lubricated equipment is in the cleaning lubricant oil that is fit to temperature all the time, obtains good lubricating.
The utility model has the advantages that, the refrigerating efficiency height, good filtration effect, facility compact, long service life, fault is few.
Description of drawings
Fig. 1 is the organigram of the utility model thin oil lubricating device.
Among the figure, 1 fuel tank, 2 oil are filtered back pressure gauge 13 thermometers 14 temperature controllers 15 magnetic web filters 16 magnetic web filters 17 fridges 18 sewage draining exits 19 return openings 20 filler openings 21 water outlets 22 water intakes with preceding pressure gauge 9 pressure controllers of electric heater 3 liquid level displays 4 stop valves 5 oil pump groups, 6 one-way valves, 7 safety overflow valves, 8 filters 10 monotubular strainers 11 pipe-disc type oil coolers 12
Embodiment
Below in conjunction with embodiment shown in the drawings to this: model utility is described further:
As shown in Figure 1, thin oil lubricating device described in the utility model comprises fuel tank 1, oil pump group 5, one-way valve 6, monotubular strainer 10 and pipe-disc type oil cooler 11.Fuel tank 1 is provided with magnetic web filter 16.The entrance point of magnetic web filter 16 links to each other with the return opening of lubrication system 19, and temperature controller 15 and magnetic web filter 16 are housed.Liquid level display 3 also is housed on the fuel tank 1.Fuel tank 1 bottom is provided with the sewage draining exit 18 of band stop valve 4.Be provided with oil electric heater 2 and fridge 17 in the fuel tank 1.The oil inlet end of oil pump group 5 links to each other with fuel tank 1, and oil outlet end pressure gauge 8 before one-way valve 6, pressure controller 9 and filter links to each other with the entrance point of monotubular strainer 10.The outlet end of monotubular strainer 10 links to each other with pipe-disc type oil cooler 11 entrance points.The outlet end of pipe-disc type oil cooler 11 pressure gauge 12, thermometer 13 and stop valve after filtering link to each other with the filler opening 20 of lubrication system.Between the outlet end of one-way valve 6 and the fuel tank 1 safety overflow valve 7 is housed.Pipe-disc type oil cooler 11 is provided with water intake 22 and water outlet 21.
The utility model thin oil lubricating device all is contained on the worktable, compact structure, and operation and maintenance is convenient, change original vertical structure into horizontal type structure, make the working position of oil pump be lower than liquid level position, guaranteed that the oil pump filler opening is in oil-filled state at any time, has improved the working life of oil pump.
The oil pump group 5 of this thin oil lubricating device is furnished with two table oil pumps, a main pump, and one is equipped with pump, and when other situations of chance caused oil pressure to be lower than authorized pressure, stand by pump came into operation, and reaches the effect of self-compensating pressure, guarantees system's normal fuel injection.
The front and back of monotubular strainer 10 are equipped with preceding pressure gauge 8 of filter and filter back pressure gauge 12 respectively, the oil pressure loss that is used to measure monotubular strainer 10, and when the work filter core caused that the loss of lubricant oil oil pressure is excessive, the spring of inside automatically springed open, and guaranteed that oil circuit is unimpeded.
Oil in the fuel tank 1 can in time cool off lubricant oil according to the height of oil temperature or heat with electric heater 2 and fridge 17.
The used components and parts of the utility model can be chosen by market, also can make by oneself.
Claims (1)
1. a thin oil lubricating device comprises fuel tank, oil pump group, one-way valve, monotubular strainer and pipe-disc type oil cooler; It is characterized in that: fuel tank is provided with the magnetic web filter, and the entrance point of magnetic web filter links to each other with the return opening of lubrication system, and the entrance point of magnetic web filter also is equipped with temperature controller and the magnetic web filter; Liquid level display also is housed on the fuel tank, and the fuel tank bottom is provided with the sewage draining exit of band stop valve, is provided with oil electric heater and fridge in the fuel tank; The oil inlet end of oil pump group links to each other with fuel tank, and oil outlet end pressure gauge before one-way valve, pressure controller and filter links to each other with the entrance point of monotubular strainer; The outlet end of monotubular strainer links to each other with the entrance point of pipe-disc type oil cooler; Pipe-disc type oil cooler outlet end pressure gauge, thermometer, stop valve after filtering link to each other with the filler opening of lubrication system; Between the outlet end of one-way valve and the fuel tank safety overflow valve is housed; The pipe-disc type oil cooler is provided with water intake and water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004433 CN2881110Y (en) | 2006-02-23 | 2006-02-23 | Light oil lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004433 CN2881110Y (en) | 2006-02-23 | 2006-02-23 | Light oil lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881110Y true CN2881110Y (en) | 2007-03-21 |
Family
ID=37880950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004433 Expired - Fee Related CN2881110Y (en) | 2006-02-23 | 2006-02-23 | Light oil lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881110Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949308A (en) * | 2014-04-29 | 2014-07-30 | 陕西志远粉体工程设备有限公司 | Improved H-shaped grinder |
| CN102959306B (en) * | 2009-11-16 | 2015-08-19 | 贝尔直升机泰克斯特龙公司 | For the emergent subtense angle of fluid system |
| CN114484246A (en) * | 2021-12-31 | 2022-05-13 | 陕西正通煤业有限责任公司 | Pneumatic double-shield TBM cutter head grease pump standby pump and using method thereof |
| CN115405396A (en) * | 2022-09-21 | 2022-11-29 | 山东源顺智能科技有限公司 | Oil pump oil supply system and control method thereof |
-
2006
- 2006-02-23 CN CN 200620004433 patent/CN2881110Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102959306B (en) * | 2009-11-16 | 2015-08-19 | 贝尔直升机泰克斯特龙公司 | For the emergent subtense angle of fluid system |
| CN103949308A (en) * | 2014-04-29 | 2014-07-30 | 陕西志远粉体工程设备有限公司 | Improved H-shaped grinder |
| CN114484246A (en) * | 2021-12-31 | 2022-05-13 | 陕西正通煤业有限责任公司 | Pneumatic double-shield TBM cutter head grease pump standby pump and using method thereof |
| CN114484246B (en) * | 2021-12-31 | 2023-09-05 | 陕西正通煤业有限责任公司 | Pneumatic double-shield TBM cutter head grease pump standby pump and use method thereof |
| CN115405396A (en) * | 2022-09-21 | 2022-11-29 | 山东源顺智能科技有限公司 | Oil pump oil supply system and control method thereof |
| CN115405396B (en) * | 2022-09-21 | 2023-10-13 | 山东源顺智能科技有限公司 | Oil supply system of oil pump and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 |