CN210775761U - Solenoid valve test platform - Google Patents
Solenoid valve test platform Download PDFInfo
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- CN210775761U CN210775761U CN201921513962.1U CN201921513962U CN210775761U CN 210775761 U CN210775761 U CN 210775761U CN 201921513962 U CN201921513962 U CN 201921513962U CN 210775761 U CN210775761 U CN 210775761U
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a solenoid valve test platform, including signal acquisition device, total controller, input device, display screen, printer, total controller be connected with signal acquisition device, input device, display screen and printer electricity respectively, signal acquisition device include voltage sensor, current sensor, pressure sensor and displacement sensor, total controller electricity connect the solenoid valve that awaits measuring, generally, the utility model has the advantages of simple structure, operation convenient to use is swift, can convenient and fast look over test data information, uses the unified interface of RS232 data transmission of being convenient for, effectively reliably tests the various performance of solenoid valve, shortens solenoid valve development cycle, has high use value.
Description
Technical Field
The utility model belongs to the technical field of auto-parts equipment, a test platform, especially a solenoid valve test platform are related to.
Background
With the development of society, automobiles on roads are more and more at present, so that the accident rate is increased, the research of people on various auxiliary driving devices of the vehicles is more and more popularized, the auxiliary control on the vehicles is mostly realized through an electromagnetic valve, the performance of the electromagnetic valve is an important factor influencing the control precision and reliability of various auxiliary devices, the electromagnetic valve mainly comprises a coil, a valve body and a moving iron arranged in the valve body, the moving iron is controlled to open and close a channel through the on-off point of the coil, the electromagnetic valve is used for carrying out the auxiliary control on the electromagnetic valve in the vehicle control, the electromagnetic valve with reliable performance is necessary to improve the control precision and reliability of the auxiliary devices of the vehicles, and therefore, the test and data statistics on the electromagnetic valve are indispensable.
Disclosure of Invention
An object of the utility model is to provide a solenoid valve test platform, simple structure, operation convenient to use is swift, can convenient and fast look over test data information, uses the unified interface of RS232 data transmission of being convenient for, effectively reliably tests the various performance of solenoid valve, shortens solenoid valve development cycle, has high use value.
The purpose of the utility model is realized like this: a solenoid valve test platform comprises a signal acquisition device, a master controller, input equipment, a display screen and a printer, wherein the master controller is respectively electrically connected with the signal acquisition device, the input equipment, the display screen and the printer, the signal acquisition device comprises a voltage sensor, a current sensor, a pressure sensor and a displacement sensor, the master controller is electrically connected with a solenoid valve to be tested, the voltage sensor and the current sensor are arranged on a circuit between the master controller and the solenoid valve to be tested, the pressure sensor and the displacement sensor are arranged on the lower side of a valve core of the solenoid valve to be tested, the display screen displays curves of corresponding time of voltage, current, pressure and displacement after being processed by the master controller, the input equipment comprises a mouse for moving a cursor at the curve position of the display screen and a keyboard for inputting names, work numbers and serial numbers of solenoid valves to be tested, the printer is used for printing test data required by workers.
The master controller is a singlechip with a storage function.
And the master controller, the signal acquisition device, the input equipment, the display screen and the printer all adopt RS232 interfaces for data transmission.
The utility model discloses the beneficial effect who produces is: a solenoid valve test platform mainly comprises a signal acquisition device, a master controller, an input device, a display screen and a printer, wherein the master controller is respectively electrically connected with the signal acquisition device, the input device, the display screen and the printer, the master controller receives data information collected by the signal acquisition device for processing and an operator acts through a control instruction input by the input device to transmit the data information to the display screen for displaying, the master controller, the signal acquisition device, the input device, the display screen and the printer all adopt an RS232 interface for data transmission, the RS232 interface is used for transmitting data with wide adaptation range, the master controller is a single chip with a storage function, can efficiently and quickly process and store the data information, and is convenient for subsequently checking statistical data, the signal acquisition device comprises a voltage sensor, a current sensor, a pressure sensor and a displacement sensor, the multiple sensors respectively measure the voltage and current of the electromagnetic valve to be tested, and simultaneously measure the pressure borne by the valve core and the valve core displacement of the electromagnetic valve, the master controller is electrically connected with the electromagnetic valve to be tested, the master controller is communicated with a mains supply to supply power for all parts, the electromagnetic valve to be tested is controlled to start and stop, the electromagnetic valve is tested, the voltage sensor and the current sensor are installed on a circuit between the master controller and the electromagnetic valve to be tested, the voltage and the current passing through the electromagnetic valve are measured, the pressure sensor and the displacement sensor are installed on the lower side of the valve core of the electromagnetic valve to be tested, the display screen displays the voltage, the current, the pressure and the displacement corresponding time curve processed by the master controller, the display screen displays data information processed by the master controller, a curve graph is formed by taking time as a cross shaft to facilitate checking, the input equipment comprises a mouse for moving a cursor at the curve position, the name The keyboard of number, operation personnel can convenient and fast input information and instruction, and the printer is used for printing the test data that the staff needs, conveniently prints relevant data information.
Generally, the utility model has the advantages of simple structure, operation convenient to use is swift, can convenient and fast look over test data information, uses the unified interface of RS232 data transmission of being convenient for, effectively reliably tests the various performance of solenoid valve, shortens solenoid valve development cycle, has high use value.
Drawings
Fig. 1 is a schematic view of the square frame connection structure of the present invention.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in the attached figure 1, the electromagnetic valve testing platform comprises a signal acquisition device, a master controller, an input device, a display screen and a printer, wherein the master controller is respectively electrically connected with the signal acquisition device, the input device, the display screen and the printer, the signal acquisition device comprises a voltage sensor, a current sensor, a pressure sensor and a displacement sensor, the master controller is electrically connected with an electromagnetic valve to be tested, the voltage sensor and the current sensor are arranged on a circuit between the master controller and the electromagnetic valve to be tested, the pressure sensor and the displacement sensor are arranged on the lower side of a valve core of the electromagnetic valve to be tested, the display screen displays curves of corresponding time of voltage, current, pressure and displacement after being processed by the master controller, the input device comprises a mouse for moving a cursor at the curve position of the display screen and a keyboard for inputting the name, the work number and the serial number of the electromagnetic valve to be tested, the printer is used for printing test data required by workers.
The master controller is a singlechip with a storage function.
And the master controller, the signal acquisition device, the input equipment, the display screen and the printer all adopt RS232 interfaces for data transmission.
The utility model discloses when using: a solenoid valve test platform mainly comprises a signal acquisition device, a master controller, an input device, a display screen and a printer, wherein the master controller is respectively electrically connected with the signal acquisition device, the input device, the display screen and the printer, the master controller receives data information collected by the signal acquisition device for processing and an operator acts through a control instruction input by the input device to transmit the data information to the display screen for displaying, the master controller, the signal acquisition device, the input device, the display screen and the printer all adopt an RS232 interface for data transmission, the RS232 interface is used for transmitting data with wide adaptation range, the master controller is a single chip with a storage function, can efficiently and quickly process and store the data information, and is convenient for subsequently checking statistical data, the signal acquisition device comprises a voltage sensor, a current sensor, a pressure sensor and a displacement sensor, the multiple sensors respectively measure the voltage and current of the electromagnetic valve to be tested, and simultaneously measure the pressure borne by the valve core and the valve core displacement of the electromagnetic valve, the master controller is electrically connected with the electromagnetic valve to be tested, the master controller is communicated with a mains supply to supply power for all parts, the electromagnetic valve to be tested is controlled to start and stop, the electromagnetic valve is tested, the voltage sensor and the current sensor are installed on a circuit between the master controller and the electromagnetic valve to be tested, the voltage and the current passing through the electromagnetic valve are measured, the pressure sensor and the displacement sensor are installed on the lower side of the valve core of the electromagnetic valve to be tested, the display screen displays the voltage, the current, the pressure and the displacement corresponding time curve processed by the master controller, the display screen displays data information processed by the master controller, a curve graph is formed by taking time as a cross shaft to facilitate checking, the input equipment comprises a mouse for moving a cursor at the curve position, the name The keyboard of number, operation personnel can convenient and fast input information and instruction, and the printer is used for printing the test data that the staff needs, conveniently prints relevant data information.
When the electromagnetic valve test system is used, firstly, the electromagnetic valve to be tested is installed and fixed, the sensor is connected to the electromagnetic valve, the master controller is powered, the master controller supplies power to all parts, an operator inputs an instruction through a mouse and a keyboard to start or stop testing, and detailed test data are checked through the display screen.
Generally, the utility model has the advantages of simple structure, operation convenient to use is swift, can convenient and fast look over test data information, uses the unified interface of RS232 data transmission of being convenient for, effectively reliably tests the various performance of solenoid valve, shortens solenoid valve development cycle, has high use value.
Claims (3)
1. The utility model provides a solenoid valve test platform, includes signal pickup assembly, total controller, input device, display screen, printer, its characterized in that: the master controller is respectively and electrically connected with the signal acquisition device, the input equipment, the display screen and the printer, the signal acquisition device comprises a voltage sensor, a current sensor, a pressure sensor and a displacement sensor, the master controller is electrically connected with the electromagnetic valve to be tested, the voltage sensor and the current sensor are arranged on a circuit between the master controller and the electromagnetic valve to be tested, the pressure sensor and the displacement sensor are arranged at the lower side of the valve core of the electromagnetic valve to be measured, the display screen displays the curve of the voltage, the current, the pressure and the displacement corresponding to the time after the processing of the master controller, the input device comprises a mouse used for moving a cursor at the curve position of the display screen and a keyboard used for inputting the name and the work number of an operator and the serial number of the solenoid valve to be tested, and the printer is used for printing test data required by the operator.
2. A solenoid valve testing platform according to claim 1, wherein: the master controller is a singlechip with a storage function.
3. A solenoid valve testing platform according to claim 1, wherein: and the master controller, the signal acquisition device, the input equipment, the display screen and the printer all adopt RS232 interfaces for data transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513962.1U CN210775761U (en) | 2019-09-12 | 2019-09-12 | Solenoid valve test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513962.1U CN210775761U (en) | 2019-09-12 | 2019-09-12 | Solenoid valve test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775761U true CN210775761U (en) | 2020-06-16 |
Family
ID=71070779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513962.1U Active CN210775761U (en) | 2019-09-12 | 2019-09-12 | Solenoid valve test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533884A (en) * | 2021-07-01 | 2021-10-22 | 大唐东北电力试验研究院有限公司 | A device for online monitoring of the operating state of a solenoid valve |
-
2019
- 2019-09-12 CN CN201921513962.1U patent/CN210775761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533884A (en) * | 2021-07-01 | 2021-10-22 | 大唐东北电力试验研究院有限公司 | A device for online monitoring of the operating state of a solenoid valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 310000, Room 305, Building 1, No. 868 Shenglian Road, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province (self declared) Patentee after: Zhejiang Zhonghe Escort Technology Co.,Ltd. Address before: 450000 Incubation Building 1309-1317, No. 1, Incubation Park, Henan National University Science Park, No. 11 Changchun Road, Zhengzhou High-tech Zone, Henan Province Patentee before: HENAN ESCORT INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |