CN218564032U - High-efficient oiling device - Google Patents
High-efficient oiling device Download PDFInfo
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- CN218564032U CN218564032U CN202222460032.2U CN202222460032U CN218564032U CN 218564032 U CN218564032 U CN 218564032U CN 202222460032 U CN202222460032 U CN 202222460032U CN 218564032 U CN218564032 U CN 218564032U
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Abstract
The utility model discloses a high-efficient oiling device, including the oil tank, be provided with the oiling pipeline on the oil tank, the oiling pipeline has set gradually the oil pump along the oiling direction, one-level filter, precision filter, first pressure sensor, flow control valve and flowmeter, be provided with the switching-over valve that is located between precision filter and the flow control valve on the oiling pipeline, another oil-out of switching-over valve is linked together through circulation pipeline and oil tank, be provided with the oiling mouth on the oil tank, second pressure sensor, level gauge relay and moisture sensor, be provided with the relief valve between oil tank and the oiling pipeline. The utility model discloses simple structure, fail safe nature are strong, the simple operation is high-efficient, systematic strong.
Description
Technical Field
The utility model belongs to the technical field of the oiling equipment, especially, relate to a high-efficient oiling device.
Background
When an airplane is maintained, hydraulic oil needs to be filled into an airplane hydraulic system and lubricating oil needs to be filled into a transmission device of an airplane engine, the existing oil filling device is single in function, an oil way cannot be systematically controlled, safety and reliability are poor, and the existing use requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a simple structure, fail safe nature is strong, the simple operation is high-efficient, the high-efficient oiling device that the systematicness is strong.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a high-efficient oiling device, including the oil tank, be provided with the oiling pipeline on the oil tank, the oiling pipeline has set gradually the oil pump along the oiling direction, the primary filter, the precision filter, a pressure sensor, flow control valve and flowmeter, be provided with the switching-over valve that is located between precision filter and the flow control valve on the oiling pipeline, another oil-out of switching-over valve is linked together through circulation pipeline and oil tank, be provided with oiling mouth on the oil tank, a second pressure sensor, level gauge relay and moisture sensor, be provided with the relief valve between oil tank and the oiling pipeline.
The oil tank is provided with two, has held hydraulic oil in the oil tank, has held lubricating oil in another oil tank, and two oil tanks set up independently respectively.
The two oil tanks are connected with a dewatering pipeline together, a vacuum pump and an oil atomizer are arranged on the dewatering pipeline, and the dewatering pipeline is respectively communicated with the two oil tanks and is respectively provided with a vacuum control valve.
Be provided with the air inlet pipeline on the oil tank, set gradually air filter, admission valve and the air nozzle that is located the oil tank on the air inlet pipeline.
The oil tank is provided with a detection pipeline, and the detection pipeline is provided with a sampling valve and a particle counter.
Adopt above-mentioned technical scheme, the utility model discloses when the work is used, can correspond through two oil tanks to aircraft hydraulic system filling hydraulic oil or to aircraft engine's transmission filling lubricating oil, carry out abundant filtration through oil injection pipe way oil in to the oil tank through one-level filter and precision filter in proper order under the effect of oil pump, then annotate again, accessible flow control filling flow, through a pressure sensor monitoring filling pressure, need carry out purification treatment to fluid when carrying out the first time refueling or after the maintenance, through one-level filter and precision filter's purification treatment in the switching-over valve self-circulation pipeline flows back to the oil tank, thereby carry out purification treatment to the pipeline, the utility model discloses accessible dehydration pipeline carries out dehydration purification to two oil tanks, through the free water in the vacuum discharge fluid, can realize the improvement of system's fluid.
Drawings
Fig. 1 is a schematic diagram of the pipeline structure of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a high-efficient oiling device, including two oil tanks 1, hydraulic oil has been held in the oil tank 1, lubricating oil has been held in another oil tank 1, two oil tanks 1 independently set up respectively, be provided with the oiling pipeline on the oil tank 1, the oiling pipeline has set gradually oil pump 2 along the oiling direction, one-level filter 3, precision filter 4, first pressure sensor 5, flow control valve 6 and flowmeter 7, be provided with the switching-over valve 8 that is located between precision filter 4 and the flow control valve 6 on the oiling pipeline, another oil-out of switching-over valve 8 is linked together through circulation pipeline and oil tank 1, be provided with the air inlet pipeline on the oil tank 1, air filter 9 has set gradually on the air inlet pipeline, admission valve 10 and the air jet 11 that is located oil tank 1, be provided with the detection pipeline on the oil tank 1, be provided with sampling valve 12 and particle counter 13 on the detection pipeline, be provided with oiling mouth 14 on the oil tank 1, second pressure sensor 15, level gauge relay 16 and moisture sensor 17, be provided with relief valve 18 between oil tank 1 and the oiling pipeline, two oil tanks 1 are connected with a dehydration way jointly, be provided with vacuum control valve 20 respectively on the dehydration pipeline, oil tank 1 and mist valve 21.
The utility model discloses when the work is used, can correspond through two oil tanks 1 to aircraft hydraulic system filling hydraulic oil or to aircraft engine's transmission filling lubricating oil, oil through annotating the oil pipe way and carrying out abundant filtration through one-level filter 3 and precision filter 4 in proper order under oil pump 2's effect in oil tank 1, then annotate again, accessible flow control valve 6 control filling flow, through first pressure sensor 5 monitoring filling pressure, need carry out purification treatment to fluid when carrying out the first time when refueling or after the maintenance, through one-level filter 3 and precision filter 4 purification treatment 8 self-loopa pipeline backward flow to oil tank 1 in through the switching-over valve, thereby carry out purification treatment to the pipeline, the utility model discloses accessible dehydration pipeline is to two oil tanks 1 and is purified, through the free water in the vacuum discharge fluid, can realize the improvement of fluid system oil.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (5)
1. The utility model provides a high-efficient oiling device which characterized in that: the oil injection pipeline is provided with an oil injection pipeline along an oil injection direction, the oil injection pipeline is sequentially provided with an oil pump, a primary filter, a precision filter, a first pressure sensor, a flow regulating valve and a flowmeter, the oil injection pipeline is provided with a reversing valve between the precision filter and the flow regulating valve, the other oil outlet of the reversing valve is communicated with the oil tank through a circulating pipeline, the oil tank is provided with an oil injection port, a second pressure sensor, a liquid level meter relay and a moisture sensor, and a safety valve is arranged between the oil tank and the oil injection pipeline.
2. The efficient oil injection device according to claim 1, wherein: the oil tank is provided with two, has held hydraulic oil in the oil tank, has held lubricating oil in another oil tank, and two oil tanks are independent setting respectively.
3. The efficient oil injection device according to claim 2, wherein: the two oil tanks are connected with a dewatering pipeline together, a vacuum pump and an oil atomizer are arranged on the dewatering pipeline, and the dewatering pipeline is respectively communicated with the two oil tanks and is respectively provided with a vacuum control valve.
4. The efficient oil injection device according to claim 2 or 3, wherein: be provided with the air inlet pipeline on the oil tank, set gradually air filter, admission valve and the air nozzle that is located the oil tank on the air inlet pipeline.
5. The efficient oil injection device according to claim 4, wherein: the oil tank is provided with a detection pipeline, and the detection pipeline is provided with a sampling valve and a particle counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222460032.2U CN218564032U (en) | 2022-09-17 | 2022-09-17 | High-efficient oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222460032.2U CN218564032U (en) | 2022-09-17 | 2022-09-17 | High-efficient oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564032U true CN218564032U (en) | 2023-03-03 |
Family
ID=85312642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222460032.2U Active CN218564032U (en) | 2022-09-17 | 2022-09-17 | High-efficient oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218564032U (en) |
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2022
- 2022-09-17 CN CN202222460032.2U patent/CN218564032U/en active Active
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