CN210088429U - Lubricating oil storage and filling system - Google Patents
Lubricating oil storage and filling system Download PDFInfo
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- CN210088429U CN210088429U CN201920190058.5U CN201920190058U CN210088429U CN 210088429 U CN210088429 U CN 210088429U CN 201920190058 U CN201920190058 U CN 201920190058U CN 210088429 U CN210088429 U CN 210088429U
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Abstract
The utility model relates to a lubricating oil storage filling system, its characterized in that: comprises an oil collecting tray, an oil tank arranged in the oil collecting tray, an oil filling unit arranged on the upper surface of the oil tank and an oil pumping unit. The whole set of lubricating oil storage and filling system integrating oil pumping, oil filling, storage and filtering is used, so that the occupied area is small, the oil dripping and oil leakage situations are avoided, an oil drum is not required to be stored, cleanness is kept, and meanwhile, less material consumption is guaranteed; the lubricating oil storage and filling system can simultaneously perform oil filling and oil pumping operations, and can filter lubricating oil in the oil filling and oil pumping processes, thereby reducing the manual workload and saving the labor and time.
Description
Technical Field
The utility model relates to a filling system is stored to lubricating oil.
Background
In order to ensure that the produced reduction gearbox has better usability after leaving the factory, at present, all reduction gearboxes need to be subjected to no-load test run before leaving the factory, lubricating oil for test run needs to be added before test run, the test run oil needs to be discharged and recycled after test run is finished, the test run oil is filtered and then is put into an oil drum for storage, the oil drum is prepared for the next project, the interior of the reduction gearbox is cleaned, a brand-new finished product is injected, and the lubricating oil is delivered.
Since the use factor and the use environment of each item are different, and the brand and model of the lubricating oil are also different, the following problems are caused:
(1) the workload of people such as oil filling, oil discharging, use of filtering equipment and the like is large;
(2) the occupied area of a construction site is large, and the number of oil drums is large;
(3) oil stains are caused by oil dripping and leakage during oil filling and oil discharging, the material consumption in the cleaning process is high, and the civilized production work is difficult to ensure to be lasting;
(4) when in use, the test car oil is filtered by the filter pump, the oil drum is placed after the filtration for storage, the oil drum is required to be filtered again before the next use, the operation flow is complex, and the secondary pollution can be caused by the secondary use.
SUMMERY OF THE UTILITY MODEL
To above not enough, the utility model provides a filling system is stored to lubricating oil.
In order to solve the technical problem, the utility model adopts the technical scheme that: the lubricating oil storage and filling system is characterized in that: the oil-filling and oil-pumping unit is communicated with the inside of the oil tank.
Preferably, the oil injection unit comprises an oil injection pump set, an oil injection filter and a first butterfly valve, oil inlet holes of the first butterfly valve, the oil injection pump set and the oil injection filter are sequentially communicated through an oil through pipeline, and an oil outlet hole of the oil injection filter is communicated with the inside of the oil tank; the oil pumping unit comprises a second butterfly valve, a double-cylinder filter, a pressure overflow valve, an oil pumping pump set and an oil pumping pipe, oil outlets of the second butterfly valve, the double-cylinder filter, the pressure overflow valve, the oil pumping pump set and the oil pumping pipe are communicated in sequence through an oil pipe passage, and an oil inlet of the oil pumping pipe is communicated with the inside of an oil tank.
Preferably, the oil tank is also provided with an observation window, an air filter and a liquid level alarm.
Preferably, the upper part of the side surface of the oil tank is provided with a hose hook and an oil tank lifting lug, and the hose hook and the oil tank lifting lug are symmetrically distributed on two sides of the oil tank.
Preferably, the lower part of the side surface of the oil tank is also provided with an oil tank heater, a first ball valve and a manhole cover, and a heating rod of the oil tank heater extends into the oil tank.
Preferably, a third butterfly valve is further installed on the oil communication pipeline between the double-cylinder filter and the pressure overflow valve.
Preferably, a second ball valve communicated with the inside of the oil collecting tray is installed on the outer side of the oil collecting tray.
The utility model has the advantages that:
(1) the whole set of lubricating oil storage and filling system integrating oil pumping, oil filling, storage and filtering is used, so that the occupied area is small, the oil dripping and oil leakage situations are avoided, an oil drum is not required to be stored, cleanness is kept, and meanwhile, less material consumption is guaranteed;
(2) the lubricating oil storage and filling system can simultaneously perform oil filling and oil pumping operations, and can filter lubricating oil in the oil filling and oil pumping processes, thereby reducing the manual workload and saving the labor and time;
(3) the surface of the oil tank is provided with an observation window and an air filter, and both are provided with filter elements, the observation window can observe the internal condition of the oil tank in real time, the air filter enables the oil tank to be communicated with the atmosphere, the air pressure is kept consistent, and no impurity enters the oil tank from the filter elements;
(4) the lubricating oil storage and filling system is also provided with an oil tank heater and a ball valve at the bottom of the oil tank, the oil tank heater can heat lubricating oil to facilitate oil pumping when the temperature is low in winter, and the ball valve can discharge the lubricating oil from the ball valve when the oil tank needs to be cleaned;
(5) the filter used for pumping oil is a double-tube filter, and the filter element of the filter can be replaced under the condition that the system does not stop.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a top view of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a left side view of fig. 2.
1-an oil collecting tray; 2-an oil tank; 3-oil filling pump group; 4-oil filter; 5-a first butterfly valve; 6-a second butterfly valve; 7-double cartridge filter; 8-pressure relief valve; 9-oil pumping pump group; 10-oil extraction pipe; 11-a third butterfly valve; 12-a viewing window; 13-air filter; 14-liquid level alarm; 15-hose hook; 16-a lifting lug; 17-oil tank heater: 18-a first ball valve; 19-manhole covers; 20-heating rod; 21-a second ball valve; 22-pressure gauge.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
The utility model discloses a filling system is stored to lubricating oil, including oil catch tray 1, arrange oil tank 2 on oil catch tray upper portion in and install oiling unit and the oil pumping unit on oil tank 2, oiling unit and oil pumping unit all communicate with each other with oil tank 2's inside, and its concrete structure is as shown in figure 1.
This filling unit of filling system is stored to lubricating oil includes oiling pump package 3, oiling filter 4 and first butterfly valve 5, and the inlet port of first butterfly valve 5, oiling pump package 3 and oiling filter 4 loops through oil pipe way intercommunication, and inside oil outlet intercommunication oil tank 2 of oiling filter 4, oiling filter 4 was the coarse filter.
The utility model discloses an oiling unit's operation flow does: when the oil is required to be filled into the oil tank 2, the first butterfly valve 5 is opened, the oil filling pump set 3 is started, the lubricating oil reaches the oil filling filter 4 from the speed reducer through the first butterfly valve 5 and the oil through pipeline, and enters the oil tank 2 after being filtered by the oil filling filter 4.
The oil pumping unit of the lubricating oil storage and filling system comprises a second butterfly valve 6, a double-cylinder filter 7, a pressure overflow valve 8, an oil pumping pump set 9 and an oil pumping pipe 10, wherein oil outlets of the second butterfly valve 6, the double-cylinder filter 7, the pressure overflow valve 8, the oil pumping pump set 9 and the oil pumping pipe 10 are sequentially connected through an oil pipe passage, the oil pumping pipe 10 is communicated with the inside of an oil tank 2, the double-cylinder filter 7 is a fine filter, so that oil supplied to a speed reducer is clean, and a filter element of the double-cylinder filter 7 can be replaced without stopping; the oil pumping unit is also provided with a third butterfly valve 11 on an oil pipeline between the double-cylinder filter 7 and the pressure overflow valve 8, and the third butterfly valve 11 is a sewage discharge outlet, is mainly used for cleaning dirt on the oil pipeline and is generally in a normally closed state; the pressure overflow valve 8 can release redundant pressure when the system pressure is higher than the rated pressure, so as to ensure the safety and stability of the system, and the oil pumping unit is provided with a pressure gauge 22 on an oil pipeline close to the second butterfly valve 6 and the pressure overflow valve 8 for detecting the pressure in the oil tank 2 in real time.
The utility model discloses an oil pumping unit's operation flow does: when oil needs to be pumped from the oil tank 2 to the speed reducer, the second butterfly valve 6 is opened, the oil pumping pump group 9 is started, the oil pumping pipe 10 is driven to pump oil, and lubricating oil is filtered through the double-cylinder filter 7 in the oil passage and enters the speed reducer from the second butterfly valve 6.
The lubricating oil storage and filling system is also provided with an observation window 12, an air filter 13 and a liquid level alarm 14 on the oil tank, the observation window 12 can be used for observing the storage or operation condition in the oil tank 2 in real time, and when new oil or clean oil needs to be added into the oil tank 2, the new oil or the clean oil can be directly poured into the oil tank 2 through the observation window 12, so that the time and the labor are saved; the air filter 13 is used for communicating the oil tank 2 with the atmosphere and keeping the air pressure consistent; filter elements are arranged in the observation window 12 and the air filter 13 to prevent impurities from entering the oil tank; when the liquid level in the oil tank 2 is reduced to a dangerous height, the liquid level alarm 14 is triggered to give an alarm.
The lubricating oil storage and filling system is provided with a hose hook 15 and an oil tank lifting lug 16 at the upper part of the side surface of the oil tank, and as shown in figure 2, the hose hook 15 and the oil tank lifting lug 16 are symmetrically distributed at two sides of the oil tank. The hose hook 15 is used for hanging a hose for filling oil and pumping oil between the reduction gearbox and the oil tank 2, and the lifting lug 16 is used for lifting the oil tank 2 when the oil tank 2 is moved.
Utility model's lubricating oil storage filling system still is equipped with oil tank heater 17, first ball valve 18 and manhole cover 19 in the lower part of oil tank 2 side. The specific structure is as shown in fig. 3, the heating rod 20 of the oil tank heater 17 extends into the oil tank, when the temperature in the oil tank 2 is too low, the lubricating oil can be easily drawn out due to too high viscosity, when the temperature is lower than 10 ℃, the oil tank heater 17 is automatically started, the temperature of the oil tank 2 is raised, the viscosity of the lubricating oil is reduced, when the temperature in the oil tank 2 is higher than 40 ℃, the oil tank heater 17 automatically stops heating, the oil tank heater 17 is mainly arranged at the lower part of the oil tank 2, the heating rod 20 is convenient to completely soak in the lubricating oil, and dry burning damage is prevented. After lubricating oil is stored for a period of time in the oil tank 2, the bottom can produce dirt impurity and need clear up in the oil tank 2, and first ball valve 18 can put the lubricating oil in the oil tank 2 totally, then the manual work gets into oil tank 2 clearance greasy dirt impurity from manhole cover 19, and first ball valve 18 also need locate the position that is close oil tank 2 bottom, and the oil drain can be put relatively cleaner like this.
The utility model discloses a 1 external diameter of oil catch tray is greater than 2 external diameters of oil tank, and the waste oil that spills over during the system operation is excessive to prevent to flow to ground in the oil catch tray 1 and causes the pollution, and the second ball valve 21 with the inside intercommunication of oil catch tray is installed in the 1 outside of oil catch tray, and second ball valve 21 is used for emitting the waste oil in the oil catch tray 1.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A lubricant storage and filling system, comprising: the oil-filling and oil-pumping device comprises an oil collecting tray, an oil tank arranged on the upper part of the oil collecting tray, and an oil filling unit and an oil pumping unit which are arranged on the oil tank, wherein the oil filling unit and the oil pumping unit are communicated with the inside of the oil tank.
2. The system of claim 1, wherein:
the oil filling unit comprises an oil filling pump set, an oil filling filter and a first butterfly valve, oil inlet holes of the first butterfly valve, the oil filling pump set and the oil filling filter are sequentially communicated through an oil pipe passage, and an oil outlet hole of the oil filling filter is communicated with the inside of the oil tank;
the oil pumping unit comprises a second butterfly valve, a double-cylinder filter, a pressure overflow valve, an oil pumping pump set and an oil pumping pipe, oil outlets of the second butterfly valve, the double-cylinder filter, the pressure overflow valve, the oil pumping pump set and the oil pumping pipe are communicated in sequence through an oil pipe passage, and an oil inlet of the oil pumping pipe is communicated with the inside of an oil tank.
3. A lubricant storage filling system according to claim 1 or 2, wherein: the oil tank is also provided with an observation window, an air filter and a liquid level alarm.
4. A lubricant storage filling system according to claim 3, wherein: and the upper part of the side surface of the oil tank is provided with a hose hook and an oil tank lifting lug, and the hose hook and the oil tank lifting lug are symmetrically distributed on two sides of the oil tank.
5. A lubricant storage filling system according to claim 3, wherein: and the lower part of the side surface of the oil tank is also provided with an oil tank heater, a first ball valve and a manhole cover, and a heating rod of the oil tank heater extends into the oil tank.
6. The system of claim 2, wherein: and a third butterfly valve is also arranged on an oil pipeline between the double-cylinder filter and the pressure overflow valve.
7. The system of claim 2, wherein: and a second ball valve communicated with the inside of the oil collecting tray is installed on the outer side of the oil collecting tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920190058.5U CN210088429U (en) | 2019-02-11 | 2019-02-11 | Lubricating oil storage and filling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920190058.5U CN210088429U (en) | 2019-02-11 | 2019-02-11 | Lubricating oil storage and filling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088429U true CN210088429U (en) | 2020-02-18 |
Family
ID=69470675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920190058.5U Active CN210088429U (en) | 2019-02-11 | 2019-02-11 | Lubricating oil storage and filling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088429U (en) |
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2019
- 2019-02-11 CN CN201920190058.5U patent/CN210088429U/en active Active
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