CN204922456U - Lubricated filling device of thin oil - Google Patents
Lubricated filling device of thin oil Download PDFInfo
- Publication number
- CN204922456U CN204922456U CN201520676398.0U CN201520676398U CN204922456U CN 204922456 U CN204922456 U CN 204922456U CN 201520676398 U CN201520676398 U CN 201520676398U CN 204922456 U CN204922456 U CN 204922456U
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- oil
- valve
- fuel tank
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- return line
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- 238000010992 reflux Methods 0.000 claims abstract description 25
- 239000002828 fuel tank Substances 0.000 claims description 36
- 239000000314 lubricant Substances 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 abstract description 20
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011112 process operation Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model provides a lubricated filling device of thin oil, belongs to mechanical lubrication equipment technical field for carry out the thin oil lubrication to mechanical equipment. Its technical scheme is: the motor is installed on the oil tank, the motor is connected with the oil pump cooperation, the pump intake of oil pump with inhale oil pipe and be connected, it stretches into inside the oil tank to inhale oil pipe, pumping mouthful of oil pump is connected with the entry of main line, the export of main line is connected with the entry of automatic control reflux unit, the export of automatic control reflux unit is connected with the entry on return line and defeated oil pipe way respectively, return line's export is stretched into in the oil gallery of oil tank, the ball valve is installed in the exit on defeated oil pipe way, the lower extreme of oil tank has the blowoff valve, the inside backward flow filter core that is provided with of oil gallery of oil tank. The utility model provides a technical scheme can make convenient, the labour saving and time saving of the artifical thin oil process operation of adding, still can avoid the thin oil wasting phenomenon, reduces the equipment lubrication cost, still has simple structure, installation low price simultaneously, stablizes the efficient advantage.
Description
Technical field
The utility model relates to a kind of thin oil filling device for machinery lubrication, belongs to mechanical lubrication equipment technical field.
Background technique
Need in the industry such as Ferrous Metallurgy to use many heavy mechanical equipments, and the normal operation of machinery be unable to do without equipment lubrication, current equipment lubrication mainly contains two kinds of modes: one is thin oil lubricant, and another kind is grease lubrication.
Thin oil lubricant mainly refers to directly to be sprayed by thin oil or flooded motion mutually or the large body surface of heat production, two surfaces are cooled or separated, in friction process, produce large calorimetric to prevent two articles and make interior of articles molecular shape change, cause premature abrasion, come off, be out of shape, mainly for the equipment such as speed reducer, gear-box.
Grease lubrication also claims dry oil lubrication; be mainly used in the friction pair that relative movement mechanically occurs in equipment operation process; although friction pair has smooth surface; but in fact; no matter how high machining accuracy is; surface of the work all impossible " definitely " is level and smooth; when drier oil being coated between two surfaces; to run up or in moving process; will oil film be produced between two surfaces, two surfaces are protected, overcome the collision of depression and projection; the wear rate of reduction equipment, the working life of extension device.
At present, equipment component grease lubrication have employed centralized intelligence lubricating utensil, but for some thin oil lubricant points, still need manual operation to carry out equipment lubrication, and manual operation is carried out equipment lubrication and is mainly relied on the artificial oil can that uses to fall oil or use oil scavenge pump to carry out lubrication two kinds of modes.Use oil can fall oil major defect be: be only suitable for small-sized lubricating point lubrication, waste time and energy simultaneously, inconvenient operation.The major defect using oil scavenge pump to carry out lubricating is: operating process needs two people to coordinate, people's control switch, and another people refuels; If operational site noise is excessive, affect two people's engagement process, switch easily causes thin oil to waste not in time.Therefore, the mode of current thin oil lubricant can not meet the needs of production, and is extremely necessary to improve existing thin oil lubricant.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of thin oil lubricant oil-filling device, this thin oil lubricant oil-filling device applied widely, easy to operate and time saving and energy saving, also can avoid thin oil wasting phenomena simultaneously, reach the object reducing lubrication expense.
The technological scheme solved the problems of the technologies described above is:
A kind of thin oil lubricant oil-filling device, it comprises fuel tank, fuel tank cap, motor, oil pump, fuel sucking pipe, main line, return line, spill port, pipeline road, ball valve and automatically control reflux, fuel tank cap is arranged on fuel tank, motor is arranged on fuel tank, motor and oil pump are connected, the pump intake of oil pump is connected with fuel sucking pipe, fuel sucking pipe stretches into fuel tank internal, the pump discharge of oil pump is connected with the entrance of main line, the outlet of main line is connected with the entrance automatically controlling reflux, the outlet of automatic control reflux is connected with the entrance of pipeline road with return line respectively, the outlet of return line is stretched in the spill port of fuel tank, the outlet port of pipeline road is provided with ball valve.
Above-mentioned thin oil lubricant oil-filling device, there is blowdown valve the lower end of described fuel tank, and the spill port inside of fuel tank is provided with backflow filter core.
Above-mentioned thin oil lubricant oil-filling device, described automatic control reflux comprises valve platform, solenoid directional control valve and pressure switch, the entrance of valve platform is connected with the outlet of main line, the outlet of valve platform is connected with the entrance of pipeline road with return line respectively, solenoid directional control valve is arranged on valve platform, the hydraulic fluid port of solenoid directional control valve cooperatively interacts with the hydraulic fluid port of valve platform and is communicated with, pressure switch is arranged on pipeline road, pressure switch is connected with solenoid directional control valve, solenoid directional control valve is one-in-and-two-out formula two-bit triplet solenoid directional control valve, and pressure switch is mechanical pressure switch.
Above-mentioned thin oil lubricant oil-filling device, described automatic control reflux comprises tee pipe fitting and pressure valve, the entrance of tee pipe fitting is connected with the outlet of main line, the outlet of tee pipe fitting is connected with the entrance of pipeline road with return line respectively, pressure valve is arranged on return line, and pressure valve is mechanical type adjustable pressure valve.
The beneficial effects of the utility model are:
Fuel tank of the present utility model can increase the storage volume of thin oil, and the equipment of guarantee has sufficient thin oil to use, and saves refueling time; Adopt the dynamic medium using motor, oil pump, fuel sucking pipe as thin oil filling device, stability and high efficiency, time saving and energy saving; Ball valve by controlling pipeline road during oiling carrys out oil circuit control, operation when being convenient to refuel, and avoids thin oil waste, has saved manpower, and easy to operate, time saving and energy saving; Select valve platform, solenoid directional control valve, pressure switch as automatically controlling reflux, have stability and high efficiency, signal transmission speed fast, control accurate advantage.
Technological scheme provided by the utility model, can make manually to add thin oil process operation convenient, time saving and energy saving, also can avoid thin oil wasting phenomena, reduce equipment lubrication cost, also have simultaneously structure simple, advantage that is cheap, stability and high efficiency is installed, be the upgrading equipment that existing thin oil lubricant refuels, have the value promoted the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
In figure, mark is as follows: fuel tank 1, fuel tank cap 2, motor 3, oil pump 4, main line 5, valve platform 6, solenoid directional control valve 7, return line 8, spill port 9, pressure switch 10, pipeline road 11, ball valve 12, blowdown valve 13, fuel sucking pipe 14, tee pipe fitting 15, pressure valve 16, backflow filter core 17.
Embodiment
The utility model comprises fuel tank 1, fuel tank cap 2, motor 3, oil pump 4, fuel sucking pipe 14, main line 5, return line 8, spill port 9, pipeline road 11, ball valve 12 and automatically controls reflux.
Fig. 1,2 displays, fuel tank cap 2 is arranged on fuel tank 1, motor 3 is arranged on fuel tank 1, motor 3 and oil pump 4 are connected, the pump intake of oil pump 4 is connected with fuel sucking pipe 14, it is inner that fuel sucking pipe 14 stretches into fuel tank 1, and the pump discharge of oil pump 4 is connected with the entrance of main line 5, and the outlet of main line 5 is connected with the entrance automatically controlling reflux.
Fig. 1,2 displays, the outlet automatically controlling reflux is connected with the entrance of return line 8 with pipeline road 11 respectively, and the outlet of return line 8 is stretched in the spill port 9 of fuel tank 1, and there is ball valve 12 in the outlet port of pipeline road 11.When ball valve 12 is in open mode, automatic control reflux can control thin oil and flow out along pipeline road 11; When ball valve 12 is in closed condition, automatic control reflux can control thin oil and flow out along return line 8.
Fig. 1,2 displays, there is blowdown valve 13 lower end of fuel tank 1, uses blowdown valve 13 to be convenient to clear up fuel tank 1, makes thin oil keep clean, ensures the lubrication effect of thin oil.Spill port 9 inside of fuel tank 1 is provided with backflow filter core 17, is closed by pipeline road 11 end ball valve 12, thin oil can be delivered to return line 8 and enter backflow filter core 17, makes thin oil keep clean, ensures the lubrication effect of thin oil.
Automatic control reflux of the present utility model has different structures, can select as required.
Fig. 1 shows, and the one that the utility model adopts automatically controls reflux and comprises valve platform 6, solenoid directional control valve 7 and pressure switch 10.Select valve platform 6, solenoid directional control valve 7, pressure switch to do 19 and have stability and high efficiency for automatically controlling reflux, signal transmission speed is fast, controls accurate advantage.
The entrance of valve platform 6 is connected with the outlet of main line 5, and the outlet of valve platform 6 is connected with the entrance of return line 8 with pipeline road 11 respectively.Solenoid directional control valve 7 is arranged on valve platform 6, and the hydraulic fluid port of solenoid directional control valve 7 cooperatively interacts with the hydraulic fluid port of valve platform 6 and is communicated with.Pressure switch 10 is arranged on pipeline road 11, and pressure switch 10 is connected with solenoid directional control valve 7.Pressure switch 10 can detect the pressure change of described pipeline road 11, and controls described solenoid directional control valve 7 and commutate.
Solenoid directional control valve 7 is one-in-and-two-out formula two-bit triplet solenoid directional control valve, and one-in-and-two-out formula two-bit triplet electromagnetic switch valve arrangement is simple, relative low price, saves equipment installation cost.
Pressure switch 10 is mechanical pressure switch, and mechanical pressure switch is quick on the draw, and structure is simple, relative low price, saves equipment installation cost.
This controls the working principle of reflux automatically:
Pipeline road 11 end ball valve 12 is closed, and pressure switch 10 detects pipeline road 11 internal pressure and increases, and by electric signal transmission to solenoid directional control valve 7, solenoid directional control valve 7 coordinates with valve platform 6 and commutates, and guiding thin oil flows back to fuel tank 1 along return line 8; Pipeline road 11 end ball valve 12 is opened, and pressure switch 10 detects transport pipe 11 internal pressure and reduces, and by electric signal transmission to solenoid directional control valve 7, solenoid directional control valve 7 coordinates with valve platform 6 and commutates, and guiding thin oil is along pipeline road 11 to pump island.
Fig. 2 shows, and the another kind that the utility model adopts automatically controls reflux and comprises tee pipe fitting 15 and pressure valve 16.Structure is simple, the advantage of relative low price to select tee pipe fitting 15 and pressure valve 16 to have as automatic control reflux.
The entrance of tee pipe fitting 15 is connected with the outlet of main line 5, and the outlet of tee pipe fitting 15 is connected with the entrance of return line 8 with pipeline road 11 respectively, and pressure valve 16 is arranged on return line 8.
Pressure valve 16 is mechanical type adjustable pressure valve, by regulating the closedown of the Stress control ball valve 12 of this mechanical type adjustable pressure valve and opening in using, the pressure of pressure valve 16 is adjusted to the pipeline inner pressure be just less than when pipeline road 11 end ball valve 12 is closed, like this, when ball valve 12 is closed, pipeline inner pressure is greater than the pressure of pressure valve 16, and pressure valve 16 is opened, and thin oil flows back to fuel tank 1 along return line 8.
This controls reflux working principle automatically:
Pressure valve 16 has certain initial pressure, and when pipeline road 11 end ball valve 12 is opened, pipeline road 11 end pressure is lower than return line 8 end pressure, and thin oil is along pipeline road 11 to oiling end; When pipeline road 11 end ball valve 12 is closed, pipeline inner pressure increases, and is greater than the initial pressure of pressure valve 16, and now pressure valve 16 is opened, and thin oil flows back to fuel tank 1 along return line 8.
In the utility model, fuel tank 1, as the storage device of thin oil, increases the storage volume of thin oil, and guarantee equipment needs have sufficient thin oil to use during a large amount of thin oil lubricant, saves refueling time; Use motor 3, oil pump 4, fuel sucking pipe 14 as the dynamic medium of thin oil filling device, stability and high efficiency, time saving and energy saving; The ball valve 12 of workman when refueling by controlling pipeline road 11 carrys out oil circuit control, and ball valve 12 is closed, and it is inner that thin oil flows back to fuel tank 1 along return line 8, avoids motor 3 to damage because of overload; The outlet end of pipeline road 11 is provided with ball valve 12, is convenient to operate when workman refuels, and can pay close attention to equipment lubrication state at any time and close in time, avoids thin oil waste, and easy to operate, time saving and energy saving.
Claims (4)
1. a thin oil lubricant oil-filling device, it is characterized in that: it comprises fuel tank (1), fuel tank cap (2), motor (3), oil pump (4), fuel sucking pipe (14), main line (5), return line (8), spill port (9), pipeline road (11), ball valve (12) and automatically control reflux, fuel tank cap (2) is arranged on fuel tank (1), motor (3) is arranged on fuel tank (1), motor (3) and oil pump (4) are connected, the pump intake of oil pump (4) is connected with fuel sucking pipe (14), it is inner that fuel sucking pipe (14) stretches into fuel tank (1), the pump discharge of oil pump (4) is connected with the entrance of main line (5), the outlet of main line (5) is connected with the entrance automatically controlling reflux, the outlet of automatic control reflux is connected with the entrance of return line (8) with pipeline road (11) respectively, the outlet of return line (8) is stretched in the spill port (9) of fuel tank (1), the outlet port of pipeline road (11) is provided with ball valve (12).
2. thin oil lubricant oil-filling device according to claim 1, is characterized in that: there is blowdown valve (13) lower end of described fuel tank (1), and spill port (9) inside of fuel tank (1) is provided with backflow filter core (17).
3. thin oil lubricant oil-filling device according to claim 2, it is characterized in that: described automatic control reflux comprises valve platform (6), solenoid directional control valve (7) and pressure switch (10), the entrance of valve platform (6) is connected with the outlet of main line (5), the outlet of valve platform (6) is connected with the entrance of return line (8) with pipeline road (11) respectively, solenoid directional control valve (7) is arranged on valve platform (6), the hydraulic fluid port of solenoid directional control valve (7) cooperatively interacts with the hydraulic fluid port of valve platform (6) and is communicated with, pressure switch (10) is arranged on pipeline road (11), pressure switch (10) is connected with solenoid directional control valve (7), solenoid directional control valve (7) is one-in-and-two-out formula two-bit triplet solenoid directional control valve, pressure switch (10) is mechanical pressure switch.
4. thin oil lubricant oil-filling device according to claim 2, it is characterized in that: described automatic control reflux comprises tee pipe fitting (15) and pressure valve (16), the entrance of tee pipe fitting (15) is connected with the outlet of main line (5), the outlet of tee pipe fitting (15) is connected with the entrance of return line (8) with pipeline road (11) respectively, pressure valve (16) is arranged on return line (8), and pressure valve (16) is mechanical type adjustable pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676398.0U CN204922456U (en) | 2015-09-01 | 2015-09-01 | Lubricated filling device of thin oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676398.0U CN204922456U (en) | 2015-09-01 | 2015-09-01 | Lubricated filling device of thin oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922456U true CN204922456U (en) | 2015-12-30 |
Family
ID=54971582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676398.0U Expired - Fee Related CN204922456U (en) | 2015-09-01 | 2015-09-01 | Lubricated filling device of thin oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616287A (en) * | 2018-12-06 | 2019-04-12 | 国网山东省电力公司寿光市供电公司 | A kind of intelligent refueling machine of supplemental inflatable |
| CN113336179A (en) * | 2021-05-26 | 2021-09-03 | 湖南电气职业技术学院 | Refueling device |
-
2015
- 2015-09-01 CN CN201520676398.0U patent/CN204922456U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616287A (en) * | 2018-12-06 | 2019-04-12 | 国网山东省电力公司寿光市供电公司 | A kind of intelligent refueling machine of supplemental inflatable |
| CN109616287B (en) * | 2018-12-06 | 2021-02-19 | 国网山东省电力公司寿光市供电公司 | Supplementary inflatable intelligent tanker aircraft |
| CN113336179A (en) * | 2021-05-26 | 2021-09-03 | 湖南电气职业技术学院 | Refueling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: CHENGDE BRANCH OF HBIS Group Address before: 067102 Luanhe town finance square, Shuangluan District, Chengde, Hebei, Hebei iron and steel Limited by Share Ltd Chengde branch Patentee before: HEBEI IRON AND STEEL Co.,Ltd. CHENGDE BRANCH |
|
| 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: 20151230 |