CN202404182U - Thermoelectric electromagnetic valve on-line detection platform - Google Patents
Thermoelectric electromagnetic valve on-line detection platform Download PDFInfo
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- CN202404182U CN202404182U CN2012200071427U CN201220007142U CN202404182U CN 202404182 U CN202404182 U CN 202404182U CN 2012200071427 U CN2012200071427 U CN 2012200071427U CN 201220007142 U CN201220007142 U CN 201220007142U CN 202404182 U CN202404182 U CN 202404182U
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- solenoid valve
- fixture block
- thermoelectric
- monitor station
- online monitor
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- 238000001514 detection method Methods 0.000 title abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
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Abstract
The thermoelectric electromagnetic valve on-line detection platform comprises a case, and is structurally characterized in that a control panel and two electromagnetic valve clamps are arranged on the surface of the case, and an electromagnetic valve detection circuit and an electromagnetic valve clamp control circuit are arranged in the case. The utility model discloses two sets of anchor clamps of supporting, the staff can load, test on one side to improve work efficiency. And an electric element of the electromagnetic valve clamp is electrically connected with a control circuit of the electromagnetic valve clamp, so that the automatic control of the detection process is realized. The device has the advantages of simple and reasonable structure, high detection efficiency, wide application range, high precision and convenient operation.
Description
Technical field
The utility model relates to the performance test apparatus of thermoelectric (al) type solenoid valve, the online monitor station of particularly a kind of thermoelectric (al) type solenoid valve.
Background technology
Solenoid valve is able to widespread use in all trades and professions, but the quality of magnetic valve performance and quality does not still have convenient, effective detection means at present, and the development of render electrical magnet valve, production and use are all had a strong impact on and limit.And the thermoelectric (al) type solenoid valve in the solenoid valve, in general application and the gas kitchen ranges, higher to its performance requirement, therefore, it is necessary that its performance is effectively detected.
Chinese patent document number CN101881703A discloses a kind of magnetic valve performance detecting system on November 10th, 2010, can detect the course of work of solenoid valve easily and estimate its quality and performance.It is mainly formed this detection system by voltage generator, sensor, A/D capture card and computing machine, detection software and can observe, write down, handle and store the overall process of solenoid valve work, comprises parameters such as force value, working time, time of having a rest, rise time, fall time, rising delay time, fall delay time.It is said that this detection system contrasts through the analysis to data, and then the relevant parts of solenoid valve are adjusted and improved down to the quality of whole valve, thereby guarantee product quality; But still come with some shortcomings on structure and the principle, have much room for improvement.
The utility model content
The purpose of the utility model aim to provide a kind of simple and reasonable, detection efficiency is high, applied widely, the online monitor station of thermoelectric (al) type solenoid valve that precision is high, easy to operate, to overcome weak point of the prior art.
The online monitor station of a kind of thermoelectric (al) type solenoid valve by this purpose design comprises cabinet, and its architectural feature is that the cabinet surface is provided with control panel and two solenoid valve anchor clamps, is provided with solenoid valve testing circuit and solenoid valve anchor clamps control circuit in the cabinet.
Said solenoid valve testing circuit comprises main control MCU, produces the constant current source part of the required electric current of test, tests the voltage measurement module of solenoid valve voltage and judges the infrared correlation decision circuitry part that solenoid valve opens and closes.
Be provided with man-machine interface, main winding output port and auxiliary winding output port in the said control panel; Man-machine interface comprises display screen and keyboard, and display screen, keyboard, solenoid valve anchor clamps control circuit, constant current source part, voltage measurement module and infrared correlation decision circuitry part are electrically connected with main control MCU respectively.
Said cabinet bottom also is disposed with work top and frame.
Said solenoid valve anchor clamps comprise the holder that is connected with cabinet, and are arranged on the holder last fixture block and following fixture block of both sides up and down, and solenoid valve clamps and is arranged on up and down between the fixture block; Following fixture block below be provided be respectively applied for rotate and by the rotation adjusting motor of the rotary valve shaft of pressure electromagnetic valve with push the driving cylinder.Translator alignment circuit in the magnet valve anchor clamps control circuit, the mechanical rotation responsiveness that may command is outside, solenoid valve is rotatable to be tested in different angles thereby make.
The rotary valve shaft of said solenoid valve drives cylinder and is in transmission connection with pushing through shaft coupling head and rotation adjusting motor.
Said shaft coupling head cooperates through gear drive with the rotation adjusting motor or the belt pulley transmission is connected; The shaft coupling head is connected with the piston rod of pushing the driving cylinder through buffer head.
The left and right sides of corresponding shaft coupling head is provided with infrared correlation switch on the said fixture block down.
Said rotation adjusting motor drives cylinder and is fixedly installed on the lifter plate with pushing; Lifter plate also is connected with the precompressed stroke regulating screw, and the precompressed stroke regulating screw even is arranged on down the fixture block bottom through framework.
The fixture block top is provided with down air cylinder on the said holder correspondence; The cylinder body of following air cylinder is arranged on the holder through the upper cylinder seat, and the piston rod of following air cylinder is connected with last fixture block through floating junction; Vertically be provided with line slideway on the holder, last fixture block is slidingly arranged on the line slideway; Said going up on the fixture block also is provided with the probe pin.
Supporting two sleeve clamps of the utility model, while the employee can load, test, thereby increase work efficiency.The electrical equipment of solenoid valve anchor clamps is electrically connected with solenoid valve anchor clamps control circuit, realizes the robotization control of testing process.It is simple and reasonable, detection efficiency is high, applied widely, precision is high, easy to operate.
Description of drawings
Fig. 1 is the utility model one example structure synoptic diagram.
Fig. 2-Fig. 5 is a plurality of angle structural representations of solenoid valve anchor clamps.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1-Fig. 5, the online monitor station of this thermoelectric (al) type solenoid valve comprises cabinet 1, and the cabinet surface is provided with a control panel 2 and two solenoid valve anchor clamps 3, is provided with solenoid valve testing circuit and solenoid valve anchor clamps control circuit in the cabinet.The solenoid valve testing circuit comprises main control MCU, produces the constant current source part of the required electric current of test, tests the voltage measurement module of solenoid valve voltage and judges the infrared correlation decision circuitry part that solenoid valve opens and closes.Be provided with man-machine interface, main winding output port 2.3 and auxiliary winding output port 2.4 in the control panel 2; Man-machine interface comprises display screen 2.1 and keyboard 2.2, and display screen, keyboard, solenoid valve anchor clamps control circuit, constant current source part, voltage measurement module, main winding output port 2.3, auxiliary winding output port 2.4 and infrared correlation decision circuitry part are electrically connected with main control MCU respectively.Cabinet 1 bottom also is disposed with work top 6 and frame 4.
Solenoid valve anchor clamps 3 comprise the holder 22 that is connected with cabinet 1, and are arranged on the holder last fixture block 10 and following fixture block 20 of both sides up and down, and solenoid valve 12 clamps and is arranged on up and down between the fixture block; Following fixture block below is provided with to be respectively applied for and rotates and drive cylinder 16 by the rotation adjusting motor 17 of the rotary valve shaft of pressure electromagnetic valve with pushing.
The rotary valve shaft of solenoid valve 12 drives cylinder 16 and is in transmission connection with pushing through shaft coupling head 23 and rotation adjusting motor 17.Shaft coupling head 23 and rotation adjusting motor 17 are through belt pulley 24 transmissions be connected (also can be that gear drive cooperates); The shaft coupling head is connected with the piston rod of pushing driving cylinder 16 through buffer head 18.Rotation adjusting motor 17 drives cylinder 16 and is fixedly installed on the lifter plate 19 with pushing; Lifter plate also is connected with precompressed stroke regulating screw 14, and the precompressed stroke regulating screw even is arranged on down fixture block 20 bottoms through framework 13.
The left and right sides of corresponding shaft coupling head 23 is provided with infrared correlation switch 5 on the following fixture block 20.Holder 22 corresponding fixture block 10 tops of going up are provided with down air cylinder 7; The cylinder body of following air cylinder is arranged on the holder through upper cylinder seat 8, and the piston rod of following air cylinder is connected with last fixture block through floating junction 9; Vertically be provided with line slideway 21 on the holder, last fixture block is slidingly arranged on the line slideway; Said going up also is provided with probe pin 11 on the fixture block.Following air cylinder 7, probe pin 11, rotation adjusting motor 17 and push and drive cylinder 16 and be electrically connected with solenoid valve anchor clamps control circuit respectively.
Its principle of work is: thermoelectric (al) type solenoid valve 12 is placed on down on the fixture block 20; Start air cylinder 7 down; Last fixture block 10 moves downward; Detect desired location until probe pin 11, with the main winding output port 2.3 and 2.4 wiring of auxiliary winding output port of solenoid valve and cabinet 1, promptly the clamping of solenoid valve is accomplished then.Can realize detecting through the project of keyboard 2.2 input tests then.In the testing process; Rotation adjusting motor 17 is responsible for the rotational angle of the rotary valve shaft of solenoid valve is regulated; Push and drive cylinder 16 and be responsible for the rotary valve shaft of solenoid valve pushed that (process of pushing is the switching process of solenoid valve; The signal that opens and closes is detected by infrared correlation switch 5 and signal is sent to infrared correlation decision circuitry part), precompressed stroke regulating screw 14 is responsible for regulating and is pushed the stroke that drives cylinder 16 (rotary valve shaft push stroke).
Below be the online monitor station request for utilization of this thermoelectric (al) type solenoid valve:
Valve opening solenoid valve electric current: 70～120mA scalable or static stall 70,80,90,100,110,120mA adjustable gears; It is adjustable to open valve electric current 0～400.0mA, and it is adjustable to close valve electric current 0～400.0mA; Set up 6 grades of waveres, can directly select specifically driving valve, closing the valve current value and can preestablish of 6 each gears of gear, can store 6 settings parameters at most in the program through the mode of button.
Every PCS testing time and rotary valve shaft adjustable angle: the single anglec of rotation 45,90,180 degree is for example adjustable: revolve and turn 90 degrees, rotate 4 times; The rotation 45 the degree, rotate 8 every rotations once the number of times of surveying adjustable; Follow-on test number of times 1～99 time is adjustable, and 6 angles such as the single anglec of rotation 0,45,90,135,180,360 are optional
Intelligence test is judged: can judge voluntarily whether product is qualified according to setting up the value of not adsorbing number of times on their own; Defective number of times can be set: 0～99 time, in the test process, defective number of times meets or exceeds setting value, reports to the police and shuts down
The stability of output current: adopt constant current source, sum of errors stability≤1%.
Claims (10)
1. the online monitor station of thermoelectric (al) type solenoid valve comprises cabinet (1), it is characterized in that the cabinet surface is provided with control panel (2) and two solenoid valve anchor clamps (3), is provided with solenoid valve testing circuit and solenoid valve anchor clamps control circuit in the cabinet.
2. the online monitor station of thermoelectric (al) type solenoid valve according to claim 1 is characterized in that said solenoid valve testing circuit comprises main control MCU, produces the constant current source part of the required electric current of test, the voltage measurement module of test solenoid valve voltage and the infrared correlation decision circuitry part that the judgement solenoid valve opens and closes.
3. the online monitor station of thermoelectric (al) type solenoid valve according to claim 2 is characterized in that being provided with in the said control panel (2) man-machine interface, main winding output port (2.3) and auxiliary winding output port (2.4); Man-machine interface comprises display screen (2.1) and keyboard (2.2), and display screen, keyboard, solenoid valve anchor clamps control circuit, constant current source part, voltage measurement module and infrared correlation decision circuitry part are electrically connected with main control MCU respectively.
4. according to claim 1 or the online monitor station of 2 or 3 described thermoelectric (al) type solenoid valves, it is characterized in that said cabinet (1) bottom also is disposed with work top (6) and frame (4).
5. the online monitor station of thermoelectric (al) type solenoid valve according to claim 3; It is characterized in that said solenoid valve anchor clamps (3) comprise the holder (22) that is connected with cabinet (1); And being arranged on the holder last fixture block (10) and the following fixture block (20) of both sides up and down, solenoid valve (12) clamps and is arranged on up and down between the fixture block; Following fixture block below be provided be respectively applied for rotate and by the rotation adjusting motor (17) of the rotary valve shaft of pressure electromagnetic valve with push driving cylinder (16).
6. the online monitor station of thermoelectric (al) type solenoid valve according to claim 5, the rotary valve shaft that it is characterized in that said solenoid valve (12) through shaft coupling head (23) and rotation adjusting motor (17) with push driving cylinder (16) and be in transmission connection.
7. the online monitor station of thermoelectric (al) type solenoid valve according to claim 6 is characterized in that said shaft coupling head (23) cooperates through gear drive with rotation adjusting motor (17) or belt pulley (24) transmission is connected; The shaft coupling head is connected with the piston rod of pushing driving cylinder (16) through buffer head (18).
8. according to claim 5 or the online monitor station of 6 or 7 described thermoelectric (al) type solenoid valves, it is characterized in that the left and right sides that said fixture block (20) is down gone up corresponding shaft coupling head (23) is provided with infrared correlation switch (5).
9. according to claim 6 or the online monitor station of 7 described thermoelectric (al) type solenoid valves, it is characterized in that said rotation adjusting motor (17) and push driving cylinder (16) being fixedly installed on the lifter plate (19); Lifter plate also is connected with precompressed stroke regulating screw (14), and the precompressed stroke regulating screw even is arranged on down fixture block (20) bottom through framework (13).
10. the online monitor station of thermoelectric (al) type solenoid valve according to claim 5 is characterized in that fixture block (10) top is provided with down air cylinder (7) on said holder (22) correspondence; The cylinder body of following air cylinder is arranged on the holder through upper cylinder seat (8), and the piston rod of following air cylinder is connected with last fixture block through floating junction (9); Vertically be provided with line slideway (21) on the holder, last fixture block is slidingly arranged on the line slideway; Said going up also is provided with probe pin (11) on the fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200071427U CN202404182U (en) | 2012-01-06 | 2012-01-06 | Thermoelectric electromagnetic valve on-line detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200071427U CN202404182U (en) | 2012-01-06 | 2012-01-06 | Thermoelectric electromagnetic valve on-line detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404182U true CN202404182U (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200071427U Expired - Fee Related CN202404182U (en) | 2012-01-06 | 2012-01-06 | Thermoelectric electromagnetic valve on-line detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928016A (en) * | 2012-10-26 | 2013-02-13 | 苏州劲翔电子科技有限公司 | Paying-off general-purpose tester for weeding machine |
| CN104280235A (en) * | 2014-10-24 | 2015-01-14 | 中国人民解放军第五七二一工厂 | Tool special for detecting electromagnetic valve |
| CN107884130A (en) * | 2017-12-05 | 2018-04-06 | 杭州中溯智能科技有限公司 | High-pressure ball valve test device for air tightness and test and calibration method |
-
2012
- 2012-01-06 CN CN2012200071427U patent/CN202404182U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928016A (en) * | 2012-10-26 | 2013-02-13 | 苏州劲翔电子科技有限公司 | Paying-off general-purpose tester for weeding machine |
| CN102928016B (en) * | 2012-10-26 | 2015-03-25 | 苏州劲翔电子科技有限公司 | Paying-off general-purpose tester for weeding machine |
| CN104280235A (en) * | 2014-10-24 | 2015-01-14 | 中国人民解放军第五七二一工厂 | Tool special for detecting electromagnetic valve |
| CN104280235B (en) * | 2014-10-24 | 2016-09-28 | 中国人民解放军第五七二一工厂 | A kind of electromagnetic valve detection special tooling |
| CN107884130A (en) * | 2017-12-05 | 2018-04-06 | 杭州中溯智能科技有限公司 | High-pressure ball valve test device for air tightness and test and calibration method |
| CN107884130B (en) * | 2017-12-05 | 2024-02-20 | 杭州中溯智能科技有限公司 | High-pressure ball valve air tightness testing device and testing and calibrating method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20170106 |