CN201330771Y - Comprehensive test device for hydraulic pressure of blue oil - Google Patents
Comprehensive test device for hydraulic pressure of blue oil Download PDFInfo
- Publication number
- CN201330771Y CN201330771Y CNU2008201576742U CN200820157674U CN201330771Y CN 201330771 Y CN201330771 Y CN 201330771Y CN U2008201576742 U CNU2008201576742 U CN U2008201576742U CN 200820157674 U CN200820157674 U CN 200820157674U CN 201330771 Y CN201330771 Y CN 201330771Y
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- oil
- oil pump
- pressure
- hydraulic pressure
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Abstract
The utility model relates to a comprehensive test device for the hydraulic pressure of blue oil. The device comprises an oil tank, an oil source and a test control table, wherein the oil tank, the oil source and the test control table are mutually connected, and form a loop. Compared with the prior art, the comprehensive test device can fully meet the test requirements of a manual, has less pipeline connection and dismounting parts, is convenient for troubleshooting and inspection, and is easy for new employees to use.
Description
Technical field
The utility model relates to the functional experiment device, particularly relates to a kind of blue oil hydraulic pressure comprehensive testing apparatus.
Background technique
In blue oil integrated hydraulic system, a lot of vitals need carry out functional experiment according to maintenance handbook, and the current experiments mode operates and is not very convenient, it is difficult newly to advance employee's left-hand seat, linking route, pipeline complexity, the joint is too various, is unfavorable for safeguarding maintenance.
Summary of the invention
Technical problem to be solved in the utility model is exactly to provide a kind of blue oil hydraulic pressure comprehensive testing apparatus for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: blue oil hydraulic pressure comprehensive testing apparatus, it is characterized in that comprise fuel tank, oil sources and test console, described fuel tank, oil sources and test console interconnect, and constitute the loop.
Described fuel tank comprises casing, water-cooled cooler, Variable Control loop, level control relay, level meter, described casing is connected with test console through the water-cooled cooler, described Variable Control loop is located in the casing, and described level control relay, level meter are located on the casing.
Described oil sources comprises high-pressure system oil pump, medium voltage network oil pump, low service system oil pump, three egress filtering devices, three self sealing oil suction filters, the outlet of described high-pressure system oil pump, medium voltage network oil pump and low service system oil pump all is connected with the Variable Control loop of fuel tank by a pipeline, described three egress filtering devices are located at the ingress of pipeline, the outlet port of described pipeline is equipped with the elastomer connector that can circumnutate, and described three self sealing oil suction filters are connected with the elastomer connector that can circumnutate respectively.
Described test console comprises test control valve, testing sensor, a plurality of pressure gauge, static pressure gas drive suction booster system, drop tank and oil drip pan, described a plurality of pressure gauge is connected with high-pressure system oil pump, medium voltage network oil pump and low service system oil pump respectively, described drop tank and oil drip pan link to each other, and are connected with the water-cooled cooler of fuel tank by pipeline.
Described test control valve comprises that several are used to adjust the valve member of high, medium and low voltage system pressure and flow, several are used to control the electro-hydraulic reversing valve of high, medium and low voltage system oil flow path direction.
Described testing sensor comprises that several are located at the pressure transducer of high, medium and low voltage system oil return mouth, flow transducer and temperature transducer.
Compared with prior art, the utlity model has following advantage:
1, can satisfy the test needs of handbook fully;
2, the pipeline connection is few, and dismounting place is few, very convenient troubleshooting inspection;
3, the easy left-hand seat of new employee.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing model utility is described further.
As shown in Figure 1, blue oil hydraulic pressure comprehensive testing apparatus comprises fuel tank 1, oil sources 2 and test console 3, and described fuel tank 1, oil sources 2 and test console 3 interconnect, and constitutes the loop.
Described fuel tank 1 comprises casing 4, water-cooled cooler 5, Variable Control loop, level control relay, level meter, described casing 4 is connected with test console 3 through water-cooled cooler 5, described Variable Control loop is located in the casing, and described level control relay, level meter are located on the casing 4; Described oil sources 2 comprises high-pressure system oil pump 6, medium voltage network oil pump 7, low service system oil pump 8, three egress filtering devices, three self sealing oil suction filters 9, the outlet of described high-pressure system oil pump, medium voltage network oil pump and low service system oil pump all is connected with the Variable Control loop of fuel tank 1 by a pipeline, described three egress filtering devices are located at the ingress of pipeline, the outlet port of described pipeline is equipped with the elastomer connector that can circumnutate, and described three self sealing oil suction filters 9 are connected with the elastomer connector that can circumnutate respectively; Described test console 3 comprises test control valve, testing sensor, a plurality of pressure gauge, static pressure gas drive suction booster system, drop tank and oil drip pan, described a plurality of pressure gauge is connected with high-pressure system oil pump 6, medium voltage network oil pump 7 and low service system oil pump 8 respectively, described drop tank and oil drip pan link to each other, and are connected with the water-cooled cooler 5 of fuel tank by pipeline; Described test control valve comprises that several are used to adjust the valve member of high, medium and low voltage system pressure and flow, several are used to control the electro-hydraulic reversing valve of high, medium and low voltage system oil flow path direction; Described testing sensor comprises that several are located at the pressure transducer of high, medium and low voltage system oil return mouth, flow transducer and temperature transducer.
A whole set of blue oil multi-function test stand is divided into three parts: fuel tank, oil sources and test console.Except that the oil sources chassis, all the other constituent elements such as fuel tank, test table and pipeline etc. all adopt stainless steel material to process.
The fuel tank actual volume is 1100 liters.Fuel tank is made up of level meter, level control relay, oil temperature sensor, two eight square metres the self sealing oil suction filter of Variable Control circuit system, return filter and high, medium and low and static-pressure system oil pump of water-cooled cooler, electromagnetism water valve, proportional control Variable plunger pump.The return filter filter precision is 20 μ m, and pressure reduction sender value is 0.35MPa.The filter precision of the self sealing oil suction filter of high, medium and low and static-pressure system oil pump is 80 μ m, and vacuum sender value is-0.02MPa.
Oil sources is the oil pump group by high, medium and low pressing system, the filter of high, medium and low voltage system oil pump discharge, the compositions such as pressure control valve member of the pressure of high, medium and low voltage system outlet, flow, temperature transducer and high, medium and low voltage outlet.High, medium voltage network oil pump is the proportional control Variable plunger pump that the German He Wei of employing company produces, and the low service system pump is to adopt the low noise vane pump.For reduce height, in and the pressure pulsation of low service system, be provided with bag type accumulator in the oil pump outlet.For working life and the minimizing vibration that improves oil sources device oil pump, oil pump is to adopt elasticity to be connected with being in transmission connection of motor, oil pump is connected employing highi degree of accuracy pump support and connects with the installation of motor, motor is connected the employing vibration isolator and connects with support, oil pump is connected the elastomer connector of employing flexible and connects with fuel tank oil suction filter.
Test console is pressure and the flow rate regulating valve spare by high, medium and low pressing system, the electro-hydraulic reversing valve of high, medium and low voltage system oil flow path direction control, static pressure gas drive suction booster system, the pressure of high, medium and low voltage return opening, flow, temperature transducer, measure high, medium and low and accurate shock-proof pressure gauge static-pressure system pressure, compositions such as drop tank (level meter and fuel outlet valve are arranged) and oil drip pan.The static-pressure system pump is the gas drive suction booster that adopts from U.S.'s import.It is 0.4 grade shock-proof pressure gauge that pressure gauge all adopts grade of accuracy, and pressure gauge is provided with pressure meter switch, to guarantee that the demonstration that pressure gauge can be accurate and stable is high, medium and low, the pressure value of static-pressure system.High, medium and low and pressure and flow rate regulating valve spare static-pressure system are installed on the control panel easy-to-operat and maintain and replace.
Claims (6)
1. blue oil hydraulic pressure comprehensive testing apparatus is characterized in that, comprises fuel tank, oil sources and test console, and described fuel tank, oil sources and test console interconnect, and constitutes the loop.
2. blue oil hydraulic pressure comprehensive testing apparatus according to claim 1, it is characterized in that, described fuel tank comprises casing, water-cooled cooler, Variable Control loop, level control relay, level meter, described casing is connected with test console through the water-cooled cooler, described Variable Control loop is located in the casing, and described level control relay, level meter are located on the casing.
3. blue oil hydraulic pressure comprehensive testing apparatus according to claim 1 and 2, it is characterized in that, described oil sources comprises the high-pressure system oil pump, the medium voltage network oil pump, the low service system oil pump, three egress filtering devices, three self sealing oil suction filters, described high-pressure system oil pump, the outlet of medium voltage network oil pump and low service system oil pump all is connected with the Variable Control loop of fuel tank by a pipeline, described three egress filtering devices are located at the ingress of pipeline, the outlet port of described pipeline is equipped with the elastomer connector that can circumnutate, and described three self sealing oil suction filters are connected with the elastomer connector that can circumnutate respectively.
4. blue oil hydraulic pressure comprehensive testing apparatus according to claim 3, it is characterized in that, described test console comprises test control valve, testing sensor, a plurality of pressure gauge, static pressure gas drive suction booster system, drop tank and oil drip pan, described a plurality of pressure gauge is connected with high-pressure system oil pump, medium voltage network oil pump and low service system oil pump respectively, described drop tank and oil drip pan link to each other, and are connected with the water-cooled cooler of fuel tank by pipeline.
5. blue oil hydraulic pressure comprehensive testing apparatus according to claim 4, it is characterized in that described test control valve comprises that several are used to adjust the valve member of high, medium and low voltage system pressure and flow, several are used to control the electro-hydraulic reversing valve of high, medium and low voltage system oil flow path direction.
6. blue oil hydraulic pressure comprehensive testing apparatus according to claim 4 is characterized in that, described testing sensor comprises that several are located at the pressure transducer of high, medium and low voltage system oil return mouth, flow transducer and temperature transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201576742U CN201330771Y (en) | 2008-12-23 | 2008-12-23 | Comprehensive test device for hydraulic pressure of blue oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201576742U CN201330771Y (en) | 2008-12-23 | 2008-12-23 | Comprehensive test device for hydraulic pressure of blue oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330771Y true CN201330771Y (en) | 2009-10-21 |
Family
ID=41224151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201576742U Expired - Fee Related CN201330771Y (en) | 2008-12-23 | 2008-12-23 | Comprehensive test device for hydraulic pressure of blue oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330771Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316309A (en) * | 2014-11-11 | 2015-01-28 | 四川亚美动力技术有限公司 | Fuel oil accessory integrated test stand and test method therefore |
-
2008
- 2008-12-23 CN CNU2008201576742U patent/CN201330771Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316309A (en) * | 2014-11-11 | 2015-01-28 | 四川亚美动力技术有限公司 | Fuel oil accessory integrated test stand and test method therefore |
| CN104316309B (en) * | 2014-11-11 | 2017-07-18 | 四川亚美动力技术有限公司 | A kind of lower-grade fuel integrated test facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |