CN105115632A - Device for testing electromagnetic force validity of electromagnetic pilot operated valve - Google Patents
Device for testing electromagnetic force validity of electromagnetic pilot operated valve Download PDFInfo
- Publication number
- CN105115632A CN105115632A CN201510611131.8A CN201510611131A CN105115632A CN 105115632 A CN105115632 A CN 105115632A CN 201510611131 A CN201510611131 A CN 201510611131A CN 105115632 A CN105115632 A CN 105115632A
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- boss
- electromagnetic
- fixed
- regulating platform
- high boss
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The present invention relates to a device for testing the electromagnetic force validity of an electromagnetic pilot operated valve. A base seat, an adjustable power supply and an intelligent collecting and displaying device are fixed on a base plate. A front side plate and a rear side plate are fixed on two opposite edges of the base seat. A high boss and a low boss protrude from the front side plate and the rear side plate. An adjustable table movably penetrates between the high boss and the low boss through two long-screw bolts. An adjustable handle passes through a threaded hole of the low boss and is in threaded connection with the adjustable table. One end of the adjustable table near the high boss is connected with a backup plate. A positioning table is fixed on a connection part of the backup plate and the adjustable table. Two pressure sensors are respectively arranged on the upper part and the lower part of the side face of the high boss. A protective housing covers the pressure sensor, and the protective housing is fixed on the high boss, and two top rods of the electromagnetic valve to be debugged directly face the two pressure sensors. The device for testing the electromagnetic force validity of the electromagnetic pilot operated valve has the advantages of simple structure, convenient operation, and reliable and accurate debugging effect.
Description
Technical field
The invention belongs to electromagnetic priority valve conditioning equipment, be specifically related to a kind of electromagnetic priority valve electromagnetic force validity test device.
Background technology
At present, the electromagnetic force of existing mining electromagnetic priority valve is general all without test, and cause many electromagnetic priority valves to be put into after in work, the electromagnetic push bar of solenoid valve pushes away the pressing plate of motionless pilot valve, causes spool to open, has had a strong impact on downhole production.The electromagnetic force of existing electromagnetic priority valve is all through the theoretical value calculated, and this calculated value and actual electrical magnetic force are in certain deviation, and this is all the root causing electromagnetic priority valve to occur all faults in down-hole.
Summary of the invention
The object of the present invention is to provide a kind of electromagnetic priority valve electromagnetic force validity test device.This device by a large amount of pilot scale study adjustable go out the best electromagnetic push of electromagnetic priority valve, avoid the problem that electromagnetic pilot valve core cannot be opened.
The technical solution used in the present invention: electromagnetic priority valve electromagnetic force validity test device, it comprises base plate, base, front side board, back side panel, scale value, regulating platform, bolt of long stem, adjusting handle, assist handle, backup plate, positioning table, pressure transducer, containment vessel, regulated power supply and intelligent acquisition display device, base, regulated power supply and intelligent acquisition display device are fixed on base plate, two opposite side of base fix front side board and back side panel, front side board and back side panel be raised with a high boss and low boss respectively above, regulating platform interts between high boss and low boss by two bolt of long stems movably, the adjuster bar of adjusting handle is provided with screw thread, be threaded with regulating platform again through the threaded hole of low boss for regulating the adjusting handle of the displacement of regulating platform, regulating platform is connected with backup plate near one end of high boss, a positioning table is fixed with at backup plate and regulating platform junction, the side of high boss is provided with two pressure transducers one on the other, pressure transducer outsourcing is provided with a containment vessel, containment vessel is fixed on high boss, and two push rods of debugged solenoid valve are just to described two pressure transducers, scale value is fixed on the side of regulating platform, is fixed with an assist handle at the opposite side of regulating platform, pressure transducer is connected with intelligent acquisition display device, and regulated power supply is connected with the terminal box of debugged solenoid valve.
Further, intelligent acquisition display device is made up of intelligent instrument A, intelligent instrument B, capture card, storage analysis chip, two pressure transducers are connected with intelligent instrument A and intelligent instrument B for showing force value respectively, two pressure transducers are connected with capture card simultaneously, and the pressure value collected is sent to and stores on analysis chip by capture card.
Further, the voltage of regulated power supply can regulate between 0-15 volt, provides different electromagnetic forces to debugged solenoid valve.
The present invention compared with prior art its beneficial effect is: the present invention is by the thrust situation of electromagnetic force push rod during simulation electromagnetic priority valve real work, again in conjunction with electromagnetic priority valve under different voltage, the electromagnetic push value of testing in a large number being carried out com-parison and analysis through storing analysis chip, drawing a best electromagnetism force value; Apparatus of the present invention structure is simple, easy and simple to handle, debugs accurately reliable for effect.
Accompanying drawing explanation
Fig. 1 is side view of the present invention;
Fig. 2 is perspective view of the present invention;
Fig. 3 is the vertical view that the present invention removes regulated power supply and intelligent acquisition display device;
Fig. 4 is the circuit theory diagrams of apparatus of the present invention.
Embodiment
As Fig. 1, Fig. 2, electromagnetic priority valve electromagnetic force validity test device, it comprises base plate 1, base 2, front side board 3, back side panel 4, scale value 5, regulating platform 6, bolt of long stem 7, adjusting handle 8, assist handle 9, backup plate 10, positioning table 11, pressure transducer 12, containment vessel 13, regulated power supply 14 and intelligent acquisition display device 15, wherein, base 2, regulated power supply 14 and intelligent acquisition display device 15 are fixed on base plate 1, two opposite side of base 2 are fixed front side board 3 and back side panel 4, front side board 3 and back side panel 4 be raised with a high boss 16 and low boss 17 respectively above, regulating platform 6 interts between high boss 16 and low boss 17 by two bolt of long stems 7 movably, the adjuster bar of adjusting handle 8 is provided with screw thread, be threaded with regulating platform 6 again through the threaded hole of low boss 17 for regulating the adjusting handle 8 of the displacement of regulating platform 6, regulating platform 6 is connected with backup plate 10 near one end of high boss 16, a positioning table 11 is fixed with at backup plate 10 and regulating platform 6 junction, the side of high boss 16 is provided with two pressure transducers 12 one on the other, pressure transducer 12 outsourcing is provided with a containment vessel 13, containment vessel 13 is fixed on high boss 16, two push rods of debugged solenoid valve 18 are just to described two pressure transducers 12, scale value 5 is fixed on the side of regulating platform 6, is fixed with an assist handle 9 at the opposite side of regulating platform 6, pressure transducer 12 is connected with intelligent acquisition display device 15, and regulated power supply 14 is connected with the terminal box of debugged solenoid valve 18.
As Fig. 4, intelligent acquisition display device 15 is made up of intelligent instrument (A) 19, intelligent instrument (B) 20, capture card 21, storage analysis chip 22, two pressure transducers 12 are connected with the intelligent instrument (A) 19 for showing force value and intelligent instrument (B) 20 respectively, two pressure transducers 12 are connected with capture card 21 simultaneously, and the pressure value collected is sent to and stores on analysis chip 22 by capture card 21.
As Fig. 2, Fig. 4, the voltage of regulated power supply 14 can regulate between 0-15 volt, provides different electromagnetic forces to debugged solenoid valve 18.
Claims (3)
1. electromagnetic priority valve electromagnetic force validity test device, it comprises base plate, base, front side board, back side panel, scale value, regulating platform, bolt of long stem, adjusting handle, assist handle, backup plate, positioning table, pressure transducer, containment vessel, regulated power supply and intelligent acquisition display device, is characterized in that: base, regulated power supply and intelligent acquisition display device are fixed on base plate, two opposite side of base fix front side board and back side panel, front side board and back side panel be raised with a high boss and low boss respectively above, regulating platform interts between high boss and low boss by two bolt of long stems movably, the adjuster bar of adjusting handle is provided with screw thread, be threaded with regulating platform again through the threaded hole of low boss for regulating the adjusting handle of the displacement of regulating platform, regulating platform is connected with backup plate near one end of high boss, a positioning table is fixed with at backup plate and regulating platform junction, the side of high boss is provided with two pressure transducers one on the other, pressure transducer outsourcing is provided with a containment vessel, containment vessel is fixed on high boss, and two push rods of debugged solenoid valve are just to described two pressure transducers, scale value is fixed on the side of regulating platform, is fixed with an assist handle at the opposite side of regulating platform, pressure transducer is connected with intelligent acquisition display device, and regulated power supply is connected with the terminal box of debugged solenoid valve.
2. electromagnetic priority valve electromagnetic force validity test device according to claim 1, it is characterized in that: intelligent acquisition display device is made up of intelligent instrument A, intelligent instrument B, capture card, storage analysis chip, two pressure transducers are connected with intelligent instrument A and intelligent instrument B for showing force value respectively, two pressure transducers are connected with capture card simultaneously, and the pressure value collected is sent to and stores on analysis chip by capture card.
3. electromagnetic priority valve electromagnetic force validity test device according to claim 1, is characterized in that: the voltage of regulated power supply can regulate between 0-15 volt, provides different electromagnetic forces to debugged solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611131.8A CN105115632B (en) | 2015-09-23 | 2015-09-23 | Electromagnetic priority valve electromagnetic force validity test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611131.8A CN105115632B (en) | 2015-09-23 | 2015-09-23 | Electromagnetic priority valve electromagnetic force validity test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105115632A true CN105115632A (en) | 2015-12-02 |
| CN105115632B CN105115632B (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611131.8A Active CN105115632B (en) | 2015-09-23 | 2015-09-23 | Electromagnetic priority valve electromagnetic force validity test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105115632B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719498A (en) * | 2021-07-19 | 2021-11-30 | 北京天地玛珂电液控制系统有限公司 | Electromagnetic pilot valve test system and ejector rod thrust test method |
| CN113719497A (en) * | 2021-07-19 | 2021-11-30 | 北京天地玛珂电液控制系统有限公司 | Electromagnetic pilot valve test system and reversing characteristic test method |
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| CN101515011A (en) * | 2009-03-20 | 2009-08-26 | 张东来 | Method and device for detecting failure of electromagnetic movement mechanism |
| CN101726374A (en) * | 2008-10-30 | 2010-06-09 | 上海立新液压有限公司 | Electromagnet suction characteristic testing device |
| CN201788084U (en) * | 2010-08-19 | 2011-04-06 | 杭州沃镭科技有限公司 | Pneumatic electromagnetic valve comprehensive performance detecting device based on PC control |
| CN103089748A (en) * | 2013-01-17 | 2013-05-08 | 山西平阳广日机电有限公司 | Electromagnetic pilot valve service life testing device and testing method thereof |
| CN204347153U (en) * | 2014-12-04 | 2015-05-20 | 平顶山天安煤业股份有限公司 | Electromagnetic priority valve durability test circuit |
| CN205091072U (en) * | 2015-09-23 | 2016-03-16 | 山西平阳广日机电有限公司 | Electromagnetism pilot valve electromagnetic force validity testing arrangement |
-
2015
- 2015-09-23 CN CN201510611131.8A patent/CN105115632B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726374A (en) * | 2008-10-30 | 2010-06-09 | 上海立新液压有限公司 | Electromagnet suction characteristic testing device |
| CN101515011A (en) * | 2009-03-20 | 2009-08-26 | 张东来 | Method and device for detecting failure of electromagnetic movement mechanism |
| CN201788084U (en) * | 2010-08-19 | 2011-04-06 | 杭州沃镭科技有限公司 | Pneumatic electromagnetic valve comprehensive performance detecting device based on PC control |
| CN103089748A (en) * | 2013-01-17 | 2013-05-08 | 山西平阳广日机电有限公司 | Electromagnetic pilot valve service life testing device and testing method thereof |
| CN204347153U (en) * | 2014-12-04 | 2015-05-20 | 平顶山天安煤业股份有限公司 | Electromagnetic priority valve durability test circuit |
| CN205091072U (en) * | 2015-09-23 | 2016-03-16 | 山西平阳广日机电有限公司 | Electromagnetism pilot valve electromagnetic force validity testing arrangement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719498A (en) * | 2021-07-19 | 2021-11-30 | 北京天地玛珂电液控制系统有限公司 | Electromagnetic pilot valve test system and ejector rod thrust test method |
| CN113719497A (en) * | 2021-07-19 | 2021-11-30 | 北京天地玛珂电液控制系统有限公司 | Electromagnetic pilot valve test system and reversing characteristic test method |
| CN113719498B (en) * | 2021-07-19 | 2023-12-29 | 北京天玛智控科技股份有限公司 | Electromagnetic pilot valve testing system and ejector rod thrust testing method |
| CN113719497B (en) * | 2021-07-19 | 2024-01-23 | 北京天玛智控科技股份有限公司 | Electromagnetic pilot valve testing system and reversing characteristic testing method |
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| Publication number | Publication date |
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| CN105115632B (en) | 2018-03-13 |
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