CN201547062U - Hydraulic test device - Google Patents
Hydraulic test device Download PDFInfo
- Publication number
- CN201547062U CN201547062U CN2009202478474U CN200920247847U CN201547062U CN 201547062 U CN201547062 U CN 201547062U CN 2009202478474 U CN2009202478474 U CN 2009202478474U CN 200920247847 U CN200920247847 U CN 200920247847U CN 201547062 U CN201547062 U CN 201547062U
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- way
- pipeline
- testing apparatus
- 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
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a hydraulic test device, comprising an oil tank, a valve, an oil pump, a pressure regulating valve, a non-return valve, a high-pressure oil filter, a pressure accumulator, a foot pump, a three-position four-way magnetic valve, a three-way valve, a pressure gauge switch, a high pressure gauge, a low pressure gauge, a two-position three-way magnetic valve, a flow gauge, a backpressure regulating valve, a cooler and an actuating element. The valve is mounted between the oil tank and the oil pump, the non-return valve is arranged behind the oil pump, the pressure regulating valve is arranged on a pipeline between the cooler and the non-return valve, the pressure accumulator is arranged between the non-return valve and the high-pressure oil filter, the three-position four-way magnetic valve is communicated with the three-way valve and the high-pressure oil filter through the pipeline, the foot pump is communicated with the three-way valve, the pressure gauge switch is arranged between the high pressure gauge and the low pressure gauge, the flow gauge is arranged between the two-position three-way magnetic valve and the backpressure regulating valve, and the actuating element is connected with the pipeline between the three-way valve and the high pressure gauge. The hydraulic test device has the advantages of accurate hydraulic motion, simple structure, convenient manufacture and utilization, low cost and easy spread.
Description
Technical field
The utility model relates to the hydraulic equipment field, particularly a kind of hydraulic testing apparatus.
Background technique
Usually the control of executive component deflection vector angle requires and is strict, actuator and signal feed back control and execution are very complicated, realize that this process of the test preface will consider all multifactor, by the test conditions analysis, realize vector adjustment test, need an appliance controller, be used for the action of control executing mechanism and the position of feedback mechanism, to realize vector control; Also need an accurate hydraulic pressure test device as power source, under the control of appliance controller, drive the pressurized strut campaign.
The model utility content
The purpose of this utility model is in order to realize accurate hydraulic pressure test, and the spy provides a kind of hydraulic testing apparatus.
The utility model provides a kind of hydraulic testing apparatus, it is characterized in that: described hydraulic testing apparatus comprises fuel tank 1, valve 2, oil pump 3, pressure regulator valve 4, check valve 6, high pressure oil filter 7, pressure accumulation bottle 8, foot pump 9, three position four-way electromagnetic valve 10, three-way valve 11, pressure meter switch 12, high-pressure manometer 13, low pressure gauge 14, two-position three way magnetic valve 16, flowmeter 17, transfer backpressure valve 18, cooler 19, executive component 20;
Wherein: valve 2 is installed between fuel tank 1 and the oil pump 3, check valve 6 is installed in the back of oil pump 3, pressure regulator valve 4 is positioned on the pipeline between cooler 19 and the check valve 6, pressure accumulation bottle 8 is installed between check valve 6 and the high pressure oil filter 7, three position four-way electromagnetic valve 10 is by pipeline connection three-way valve 11 and high pressure oil filter 7, foot pump 9 is communicated with three-way valve 11, pressure meter switch 12 is installed between high-pressure manometer 13 and the low pressure gauge 14, flowmeter 17 is installed in two-position three way magnetic valve 16 and transfers between the backpressure valve 18, and executive component 20 is connected with pipeline between three-way valve 11 and the high-pressure manometer 13.
Described hydraulic testing apparatus also comprises thin pressure regulator valve 5, and thin pressure regulator valve 5 is positioned on the pipeline between cooler 19 and the check valve 6.
Described relief valve 15, relief valve 15 are installed on the pipeline between pressure accumulation bottle 8 and the fuel tank 1.
Advantage of the present utility model:
Hydraulic testing apparatus described in the utility model can be realized accurate hydraulic operation, and apparatus structure is simple, manufacturing and easy to use, and cost is low, is easy to promote.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is the schematic diagram of hydraulic testing apparatus.
Embodiment
Embodiment 1
Present embodiment provides a kind of hydraulic testing apparatus, it is characterized in that: described hydraulic testing apparatus comprises fuel tank 1, valve 2, oil pump 3, pressure regulator valve 4, check valve 6, high pressure oil filter 7, pressure accumulation bottle 8, foot pump 9, three position four-way electromagnetic valve 10, three-way valve 11, pressure meter switch 12, high-pressure manometer 13, low pressure gauge 14, two-position three way magnetic valve 16, flowmeter 17, transfer backpressure valve 18, cooler 19, executive component 20;
Wherein: valve 2 is installed between fuel tank 1 and the oil pump 3, check valve 6 is installed in the back of oil pump 3, pressure regulator valve 4 is positioned on the pipeline between cooler 19 and the check valve 6, pressure accumulation bottle 8 is installed between check valve 6 and the high pressure oil filter 7, three position four-way electromagnetic valve 10 is by pipeline connection three-way valve 11 and high pressure oil filter 7, foot pump 9 is communicated with three-way valve 11, pressure meter switch 12 is installed between high-pressure manometer 13 and the low pressure gauge 14, flowmeter 17 is installed in two-position three way magnetic valve 16 and transfers between the backpressure valve 18, and executive component 20 is connected with pipeline between three-way valve 11 and the high-pressure manometer 13.
Described hydraulic testing apparatus also comprises thin pressure regulator valve 5, and thin pressure regulator valve 5 is positioned on the pipeline between cooler 19 and the check valve 6.
Described relief valve 15, relief valve 15 are installed on the pipeline between pressure accumulation bottle 8 and the fuel tank 1.
Present embodiment provides a kind of hydraulic testing apparatus, it is characterized in that: described hydraulic testing apparatus comprises fuel tank 1, valve 2, oil pump 3, pressure regulator valve 4, check valve 6, high pressure oil filter 7, pressure accumulation bottle 8, foot pump 9, three position four-way electromagnetic valve 10, three-way valve 11, pressure meter switch 12, high-pressure manometer 13, low pressure gauge 14, two-position three way magnetic valve 16, flowmeter 17, transfer backpressure valve 18, cooler 19, executive component 20;
Wherein: valve 2 is installed between fuel tank 1 and the oil pump 3, check valve 6 is installed in the back of oil pump 3, pressure regulator valve 4 is positioned on the pipeline between cooler 19 and the check valve 6, pressure accumulation bottle 8 is installed between check valve 6 and the high pressure oil filter 7, three position four-way electromagnetic valve 10 is by pipeline connection three-way valve 11 and high pressure oil filter 7, foot pump 9 is communicated with three-way valve 11, pressure meter switch 12 is installed between high-pressure manometer 13 and the low pressure gauge 14, flowmeter 17 is installed in two-position three way magnetic valve 16 and transfers between the backpressure valve 18, and executive component 20 is connected with pipeline between three-way valve 11 and the high-pressure manometer 13.
Described relief valve 15, relief valve 15 are installed on the pipeline between pressure accumulation bottle 8 and the fuel tank 1.
Embodiment 3
Present embodiment provides a kind of hydraulic testing apparatus, it is characterized in that: described hydraulic testing apparatus comprises fuel tank 1, valve 2, oil pump 3, pressure regulator valve 4, check valve 6, high pressure oil filter 7, pressure accumulation bottle 8, foot pump 9, three position four-way electromagnetic valve 10, three-way valve 11, pressure meter switch 12, high-pressure manometer 13, low pressure gauge 14, two-position three way magnetic valve 16, flowmeter 17, transfer backpressure valve 18, cooler 19, executive component 20;
Wherein: valve 2 is installed between fuel tank 1 and the oil pump 3, check valve 6 is installed in the back of oil pump 3, pressure regulator valve 4 is positioned on the pipeline between cooler 19 and the check valve 6, pressure accumulation bottle 8 is installed between check valve 6 and the high pressure oil filter 7, three position four-way electromagnetic valve 10 is by pipeline connection three-way valve 11 and high pressure oil filter 7, foot pump 9 is communicated with three-way valve 11, pressure meter switch 12 is installed between high-pressure manometer 13 and the low pressure gauge 14, flowmeter 17 is installed in two-position three way magnetic valve 16 and transfers between the backpressure valve 18, and executive component 20 is connected with pipeline between three-way valve 11 and the high-pressure manometer 13.
Claims (4)
1. hydraulic testing apparatus, it is characterized in that: described hydraulic testing apparatus comprises fuel tank (1), valve (2), oil pump (3), pressure regulator valve (4), check valve (6), high pressure oil filter (7), pressure accumulation bottle (8), foot pump (9), three position four-way electromagnetic valve (10), three-way valve (11), pressure meter switch (12), high-pressure manometer (13), low pressure gauge (14), two-position three way magnetic valve (16), flowmeter (17), transfer backpressure valve (18), cooler (19), executive component (20);
Wherein: valve (2) is installed between fuel tank (1) and the oil pump (3), check valve (6) is installed in the back of oil pump (3), pressure regulator valve (4) is positioned on the pipeline between cooler (19) and the check valve (6), pressure accumulation bottle (8) is installed between check valve (6) and the high pressure oil filter (7), three position four-way electromagnetic valve (10) is by pipeline connection three-way valve (11) and high pressure oil filter (7), foot pump (9) is communicated with three-way valve (11), pressure meter switch (12) is installed between high-pressure manometer (13) and the low pressure gauge (14), flowmeter (17) is installed in two-position three way magnetic valve (16) and transfers between the backpressure valve (18), and executive component (20) is connected with pipeline between three-way valve (11) and the high-pressure manometer (13).
2. according to the described hydraulic testing apparatus of claim 1, it is characterized in that: described hydraulic testing apparatus also comprises thin pressure regulator valve (5), and thin pressure regulator valve (5) is positioned on the pipeline between cooler (19) and the check valve (6).
3. according to the described hydraulic testing apparatus of claim 1, it is characterized in that: described relief valve (15), relief valve (15) are installed on the pipeline between pressure accumulation bottle (8) and the fuel tank (1).
4. according to the described hydraulic testing apparatus of claim 2, it is characterized in that: described relief valve (15), relief valve (15) are installed on the pipeline between pressure accumulation bottle (8) and the fuel tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202478474U CN201547062U (en) | 2009-11-05 | 2009-11-05 | Hydraulic test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202478474U CN201547062U (en) | 2009-11-05 | 2009-11-05 | Hydraulic test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547062U true CN201547062U (en) | 2010-08-11 |
Family
ID=42602234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202478474U Expired - Fee Related CN201547062U (en) | 2009-11-05 | 2009-11-05 | Hydraulic test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465068A (en) * | 2015-12-29 | 2016-04-06 | 南京浦镇海泰制动设备有限公司 | Oil supply method of hydraulic oil supply system |
| CN106586030A (en) * | 2017-02-20 | 2017-04-26 | 中国人民解放军海军航空工程学院青岛校区 | Flow equalizing coordination valve test table |
-
2009
- 2009-11-05 CN CN2009202478474U patent/CN201547062U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465068A (en) * | 2015-12-29 | 2016-04-06 | 南京浦镇海泰制动设备有限公司 | Oil supply method of hydraulic oil supply system |
| CN106586030A (en) * | 2017-02-20 | 2017-04-26 | 中国人民解放军海军航空工程学院青岛校区 | Flow equalizing coordination valve test table |
| CN106586030B (en) * | 2017-02-20 | 2023-10-24 | 中国人民解放军海军航空工程学院青岛校区 | Equivalent coordination valve test bench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201391499Y (en) | Intelligent electrohydraulic actuating mechanism | |
| CN203384139U (en) | Inlet speed regulating loop | |
| CN200940722Y (en) | Quick reset device for pneumatic butterfly valve under accidenty state | |
| CN202500840U (en) | Electrohydraulic actuating mechanism with servo proportioning valve | |
| CN201547062U (en) | Hydraulic test device | |
| CN101451922B (en) | Ultra-high pressure high flow supercharging and unloading system | |
| CN204831777U (en) | Valve final controlling element's life test machine | |
| CN201867281U (en) | Endurance test device for machine oil pressure sensor | |
| CN202281041U (en) | Intelligent rapid pressure adjusting air storage device | |
| CN103792083B (en) | Wing aerodynamic charger | |
| CN201811885U (en) | Double-station nitrogen spring life tester | |
| CN1821589A (en) | Double action cylinder loading test device | |
| CN205078879U (en) | Intelligent electricity regulation butterfly valve that surges | |
| CN201884366U (en) | Flow detecting device for hydraulic system | |
| CN201637533U (en) | Multi-sensor parallel module for improving large-range pressure measuring accuracy | |
| CN2924519Y (en) | Sheet pneumatic bending fatigue testing machine | |
| CN201124584Y (en) | Back pressure adjusting apparatus for press ram | |
| CN204182690U (en) | A kind of casting and rolling machine prestress control system | |
| CN204287169U (en) | A kind of Groundwater dynamic analog device | |
| CN106706278A (en) | Test-bed of valves for coal mine hydraulic supports | |
| CN202387755U (en) | Large hydraulic pump station with step-less adjustable pressure and flow | |
| CN202690579U (en) | Novel electromechanical and hydraulic integrally single-acting actuator | |
| CN205209762U (en) | Multi -turn valve electric actuator life test device | |
| CN202344016U (en) | Hydraulic device for plate shearing machine with adjustable angle | |
| CN105015802A (en) | Pneumatic wing loading device |
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: 20100811 Termination date: 20131105 |