CN206609608U - A kind of proportioning valve performance synthesis testboard - Google Patents
A kind of proportioning valve performance synthesis testboard Download PDFInfo
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- CN206609608U CN206609608U CN201720298801.XU CN201720298801U CN206609608U CN 206609608 U CN206609608 U CN 206609608U CN 201720298801 U CN201720298801 U CN 201720298801U CN 206609608 U CN206609608 U CN 206609608U
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Abstract
The utility model is related to proportioning valve testboard equipment technical field, specifically related to a kind of proportioning valve performance synthesis testboard, it includes cabinet, the enclosure front surface bottom is provided with workbench, the table surface left and right sides is respectively arranged with station one and station two, and the station one and station two are provided with air-actuated jaw；The enclosure front surface top left and right sides is correspondingly arranged on below high pressure gauge, two high pressure gauges and is provided with one group of voltage-regulation knob；Ammeter and voltmeter are provided with below two groups of voltage-regulation knobs；Voltage-regulation knob, electric current regulation button are provided with below two groups of ammeters and voltmeter；Display screen is provided with the middle of the enclosure front surface top；It is tested valve body using cylinder Automatic-clamping, controlled using PLC using two sets stations are set on casing, touch-screen display operation, automatic decision it is qualified with it is unqualified, with easy to use, detection speed soon, precision height, the advantages of drastically increasing operating efficiency.
Description
Technical field
The utility model is related to proportioning valve testboard equipment technical field, and in particular to a kind of proportioning valve performance synthesis test
Platform.
Background technology
Proportioning valve refers to can as needed open any one aperture with continuous control, valve port, thus controls to pass through
The size of flow.Switch control.In atmospheric control gas circuit is controlled using the reversal valve of the relatively low switching regulator of operating frequency
Break-make.But proportioning valve be dispatch from the factory before need to be detected, since ensure quality.Traditional detection method is by various
Corresponding instrument is measured, and manual operations, speed is slow, and efficiency is low, detection is accurate preferable.
The content of the invention
The purpose of this utility model be for prior art defect and not enough there is provided a kind of survey of proportioning valve performance synthesis
Test stand.
A kind of proportioning valve performance synthesis testboard described in the utility model, it includes cabinet, the enclosure front surface bottom
Workbench is provided with, the table surface left and right sides is respectively arranged with station one and station two, the station one and station two are all provided with
It is equipped with air-actuated jaw；The enclosure front surface top left and right sides is correspondingly arranged on below high pressure gauge, two high pressure gauges and is respectively provided with
There is one group of voltage-regulation knob；Ammeter and voltmeter are provided with below two groups of voltage-regulation knobs；Two groups of ammeters and electricity
Voltage-regulation knob, electric current regulation button are provided with below pressure table；Display is provided with the middle of the enclosure front surface top
Alarm lamp, run indicator, power switch are from left to right disposed with below screen, the display screen；On the display screen
The square left and right sides from top to bottom successively high voltage adjusting knob, insulation knob；On the left of the alarm lamp, on the right side of power switch
It is provided with air-leakage detector；On the table surface, the front of two air-actuated jaws is from left to right provided with startup
Button, stop button；The cabinet right flank top is provided with earth leakage circuit-breaker, if being provided with below earth leakage circuit-breaker
Dry ventilating fan；
The air-actuated jaw, which includes being provided with tool stand, the tool stand on the right side of proportioning valve, proportioning valve, is provided with air inlet gas
Cylinder, the rear of air inlet cylinder, which is provided with vertical backing plate, the left surface of vertical backing plate, is provided with lower air cylinder, on the outside of vertical backing plate
Face top, which is provided with L-shaped connecting plate, L-shaped connecting plate, is provided with power transmission cylinder, and electrode is provided with power transmission cylinder；
Control unit component is provided with the cabinet；Described control unit component includes air inlet, and air inlet is arranged on
On cabinet, air inlet is connected by pipeline with air pressure-adjusting valve, air pressure-adjusting valve respectively by pipeline respectively with two groups of structure phases
Same detection unit is connected, and two groups of detection units are the detection unit of station one and the detection unit of station two；The detection unit
By pressure-reducing valve, tracheae choke valve, flowmeter, magnetic valve A, magnetic valve B, tested proportioning valve, air-tightness leak detector, gas outlet group
Into；Described pressure-reducing valve one end is connected by pipeline with air pressure-adjusting valve, and the pressure-reducing valve other end passes through pipeline and tracheae choke valve one
End is connected, and the tracheae choke valve other end is connected by pipeline with flowmeter one end, and the flowmeter other end passes through pipeline and magnetic valve A
One end is connected, and the magnetic valve A other ends are connected with magnetic valve B and tested proportioning valve respectively, and the magnetic valve B other ends pass through pipeline and gas
Close property leak detector is connected, and the tested proportioning valve other end is connected with gas outlet.
Further, the pressure-reducing valve is gas pressure-reducing valve.
Further, the magnetic valve A is CKD or SMC magnetic valves, and magnetic valve B is SMC magnetic valves.
Further, the flow is calculated as silicon Xiang FS4008 flowmeters.
After said structure, the utility model has the beneficial effect that：A kind of ratio valve performance described in the utility model is comprehensive
Testboard is closed, it is tested valve body using cylinder Automatic-clamping, controlled using PLC using two sets of stations are set on casing, is touched
Screen display operation, automatic decision it is qualified with it is unqualified, with easy to use, detection speed is fast, precision height, drastically increases work
The advantages of making efficiency.
【Brief description of the drawings】
Accompanying drawing described herein is to be further understood for providing to of the present utility model, constitutes one of the application
Point, but do not constitute to it is of the present utility model it is improper limit, in the accompanying drawings：
Fig. 1 is the dimensional structure diagram in the utility model left view direction；
Fig. 2 is the dimensional structure diagram of the right apparent direction of the utility model；
Fig. 3 is the structural representation of air-actuated jaw of the present utility model；
Fig. 4 is the pipeline control structure schematic diagram in cabinet of the present utility model.
Fig. 5 is key frame status display figure when the utility model is used；
Fig. 6 is parameter device picture state display figure when the utility model is used；
Fig. 7 is manual picture state display figure when the utility model is used.
Description of reference numerals：
1- cabinets；2- air-actuated jaws；2-1- power transmission cylinders；2-2- lower air cylinders；2-3- proportioning valves；2-4- air inlet cylinders；
2-5- electrodes；The vertical backing plates of 2-6-；2-7-L shape connecting plates；3- high pressure gauges；4- voltage-regulation knobs；5- voltmeters；6- electric currents
Table；7- electric currents adjust button；8- voltage-regulation knobs；9- high voltage adjusting knobs；10- insulation knobs；11- air-leakage detectors；
12- alarm lamps；13- run indicator；14- power switches；15- stop buttons；16- start buttons；17- earth leakage protectives are opened
Close；18- ventilating fans；19- air inlets；20- air pressure-adjusting valves；21- detection units；22- pressure-reducing valves；23- tracheae choke valves；24-
Flowmeter；25- magnetic valves A；26- magnetic valves B；27- is tested proportioning valve；28- air-tightness leak detectors；29- gas outlets.
【Embodiment】
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And illustrate only to be used for explaining the utility model, but be not intended as limiting of the present utility model.
As Figure 1-Figure 4, a kind of proportioning valve performance synthesis testboard described in present embodiment, it includes cabinet
1, surface lower portions are provided with workbench before the cabinet 1, and the table surface left and right sides is respectively arranged with station one and station two, should
Station one and station two are provided with air-actuated jaw 2；The preceding surface top of cabinet 1 left and right sides is correspondingly arranged on high pressure gauge 3,
Two lower sections of high pressure gauge 3 are provided with one group of voltage-regulation knob 4；Two groups of lower sections of voltage-regulation knob 4 are provided with ammeter 6
With voltmeter 5；The lower section of two groups of ammeters 6 and voltmeter 5 is provided with voltage-regulation knob 8, electric current regulation button 7；It is described
Cabinet 1 is provided with display screen in the middle of preceding surface top, and alarm lamp 12, fortune are from left to right disposed with below the display screen
Row indicator lamp 13, power switch 14；The left and right sides high voltage adjusting knob 9, insulation successively from top to bottom above the display screen
Knob 10；The left side of alarm lamp 12, the right side of power switch 14 are provided with air-leakage detector 11；The table
On face, the front of two air-actuated jaws 2 is from left to right provided with start button 16, stop button 15；The right flank of cabinet 1
Top is provided with earth leakage circuit-breaker 17, and the lower section of earth leakage circuit-breaker 17 is provided with some ventilating fans 18；
The air-actuated jaw 2, which includes being provided with tool stand, the tool stand on the right side of proportioning valve 2-3, proportioning valve 2-3, to be provided with
Air inlet cylinder 2-4, air inlet cylinder 2-4 rear are provided with vertical backing plate 2-6, vertical backing plate 2-6 left surface and are provided with down
Air cylinder 2-2, vertical backing plate 2-6 lateral surfaces top is provided with L-shaped connecting plate 2-7, L-shaped connecting plate 2-7 and is provided with power transmission gas
Electrode 2-5 is provided with cylinder 2-1, power transmission cylinder 2-1；
Control unit component is provided with the cabinet 1；Described control unit component includes air inlet 19, and air inlet 19 is set
Put on cabinet 1, air inlet 19 is connected by pipeline with air pressure-adjusting valve 20, air pressure-adjusting valve 20 respectively by pipeline respectively with
Two groups of structure identical detection units 21 are connected, and two groups of detection units 21 are that the detection unit of station one and station two detect list
Member；The detection unit 21 is by pressure-reducing valve 22, tracheae choke valve 23, flowmeter 24, magnetic valve A25, magnetic valve B26, tested ratio
Example valve 27, air-tightness leak detector 28, gas outlet 29 are constituted；Described one end of pressure-reducing valve 22 passes through pipeline and the phase of air pressure-adjusting valve 20
Even, the other end of pressure-reducing valve 22 is connected by pipeline with the one end of tracheae choke valve 23, the other end of tracheae choke valve 23 by pipeline and
The one end of flowmeter 24 is connected, and the other end of flowmeter 24 is connected by pipeline with magnetic valve A25 one end, the magnetic valve A25 other ends point
It is not connected with magnetic valve B26 and tested proportioning valve 27, the magnetic valve B26 other ends are connected by pipeline with air-tightness leak detector 28,
The tested other end of proportioning valve 27 is connected with gas outlet 29.
As one kind of the present utility model preferably, the pressure-reducing valve is gas pressure-reducing valve.
As one kind of the present utility model preferably, the magnetic valve A is CKD or SMC magnetic valves, and magnetic valve B is SMC electromagnetism
Valve.
As one kind of the present utility model preferably, the flow is calculated as silicon Xiang FS4008 flowmeters.
Operation principle of the present utility model is as follows：
1）Correct connection source of the gas and power supply；
2）Flow air inlet gas pressure regulator pressure and flow are turned down, have gas to flow through；
3）Each cylinder pressure regulator pressure is transferred to more than 0.5MPa；
4）Leak detector output pressure is adjusted to >=10kPa；
5）A standardized product is placed, mainly for adjusting proportioning valve starting current and detection volume；
6）By the display screen in the middle part of enclosure front surface, key frame is shown（As shown in Figure 5）, key frame is broadly divided into【Number
According to display】、【Test mode】With【Check statistics】3 parts；Panel high tension voltage and test voltage are adjusted according to service condition, adjusted
First touch-screen picture is switched to during section test voltage【Parameter setting】Picture（As shown in Figure 6）, the button of switching voltage, and
Corresponding potentiometer is adjusted on panel, 2 stations are realized【Normal voltage】、【Valve opening voltage】、【Keep voltage】With【Fall valve electricity
Pressure】Regulation；
7）【Manual picture】Under (as shown in Figure 7), analog equipment normal work, and adjust correspondence station【Test electricity
Stream】（This step needs when typically testing for the first time）；
8）【Manual picture】Under, simulation as needed【Magnetic valve air tightness test】、【Proportioning valve air tightness test】With
【Overall air tightness test】Test mode, and switch corresponding【Volume 1】、【Volume 2】With【Volume 3】, turn on after leak detector
The blue cap of panel, by by leak detector panel【CAL】Button carries out volume positioning to this 3 kinds of test modes respectively,
Can voluntarily it input（This step needs when typically testing for the first time）；
9）Setting is leaked hunting instrument parameter（Irrelevant personnel please don't be set）：The blowing pressure, inflationtime, equilibration time and test
Time；
10）Set touch-screen parameter and test function；
11）Correct placement product, by correspondence station【Start】Button starts test；
12）Cylinder Automatic-clamping product, starts to be tested in order according to setting selection；
13）Flash and remind after the completion of test, cylinder, which resets, to be stopped；
14）Test failure sound and light alarm, is pressed【Stop】Push-button reset.
In the utility model, involved control program or circuit, YS-119 proportioning valve performance synthesis testboards it is program control
Embodied with circuit, belonged to prior art, therefore be related to program in the design and circuit part is not elaborated.
A kind of proportioning valve performance synthesis testboard described in the utility model, it is used sets two sets of stations on casing,
Using cylinder Automatic-clamping be tested valve body, controlled using PLC, touch-screen display operation, automatic decision it is qualified with it is unqualified, have
Easy to use, detection speed is fast, and precision is high, the advantages of drastically increasing operating efficiency.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (4)
1. a kind of proportioning valve performance synthesis testboard, it is characterised in that：It includes cabinet, and the enclosure front surface bottom is provided with work
Make platform, the table surface left and right sides is respectively arranged with station one and station two, the station one and station two are provided with pneumatic
Fixture；The enclosure front surface top left and right sides, which is correspondingly arranged on below high pressure gauge, two high pressure gauges, is provided with one group of electricity
Press adjusting knob；Ammeter and voltmeter are provided with below two groups of voltage-regulation knobs；Under two groups of ammeters and voltmeter
Side is provided with voltage-regulation knob, electric current regulation button；Display screen is provided with the middle of the enclosure front surface top, the display
Screen lower section is from left to right disposed with alarm lamp, run indicator, power switch；The left and right sides above the display screen
From top to bottom successively high voltage adjusting knob, insulation knob；Gas is provided with the left of the alarm lamp, on the right side of power switch
Airtight detector；On the table surface, the fronts of two air-actuated jaws be from left to right provided with start button, stop by
Button；The cabinet right flank top, which is provided with below earth leakage circuit-breaker, earth leakage circuit-breaker, is provided with some ventilating fans；
The air-actuated jaw, which includes being provided with tool stand, the tool stand on the right side of proportioning valve, proportioning valve, is provided with air inlet cylinder, enters
The rear of gas cylinder, which is provided with vertical backing plate, the left surface of vertical backing plate, is provided with lower air cylinder, on vertical backing plate lateral surface
Portion, which is provided with L-shaped connecting plate, L-shaped connecting plate, is provided with power transmission cylinder, and electrode is provided with power transmission cylinder；
Control unit component is provided with the cabinet；Described control unit component includes air inlet, and air inlet is arranged on cabinet
On, air inlet is connected by pipeline with air pressure-adjusting valve, air pressure-adjusting valve respectively by pipeline respectively with two groups of structure identicals
Detection unit is connected, and two groups of detection units are the detection unit of station one and the detection unit of station two；The detection unit is by subtracting
Pressure valve, tracheae choke valve, flowmeter, magnetic valve A, magnetic valve B, tested proportioning valve, air-tightness leak detector, gas outlet composition；Institute
State pressure-reducing valve one end by pipeline with air pressure-adjusting valve to be connected, the pressure-reducing valve other end passes through pipeline and tracheae choke valve one end phase
Even, the tracheae choke valve other end is connected by pipeline with flowmeter one end, and the flowmeter other end passes through pipeline and magnetic valve A one end
It is connected, the magnetic valve A other ends are connected with magnetic valve B and tested proportioning valve respectively, and the magnetic valve B other ends pass through pipeline and air-tightness
Leak detector is connected, and the tested proportioning valve other end is connected with gas outlet.
2. a kind of proportioning valve performance synthesis testboard according to claim 1, it is characterised in that：The pressure-reducing valve is gas
Pressure-reducing valve.
3. a kind of proportioning valve performance synthesis testboard according to claim 1, it is characterised in that：The magnetic valve A is CKD
Or SMC magnetic valves, magnetic valve B is SMC magnetic valves.
4. a kind of proportioning valve performance synthesis testboard according to claim 1, it is characterised in that：The flow is calculated as silicon Xiang
FS4008 flowmeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298801.XU CN206609608U (en) | 2017-03-26 | 2017-03-26 | A kind of proportioning valve performance synthesis testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298801.XU CN206609608U (en) | 2017-03-26 | 2017-03-26 | A kind of proportioning valve performance synthesis testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609608U true CN206609608U (en) | 2017-11-03 |
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ID=60171850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720298801.XU Active CN206609608U (en) | 2017-03-26 | 2017-03-26 | A kind of proportioning valve performance synthesis testboard |
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| Country | Link |
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| CN (1) | CN206609608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591579A (en) * | 2018-02-25 | 2018-09-28 | 中山市优胜电子科技有限公司 | A kind of proportioning valve device for automatically adjusting pressure |
| CN110057390A (en) * | 2019-05-21 | 2019-07-26 | 黄晋聪 | A kind of welding fixture workbench inductor monitoring system |
| CN116990446A (en) * | 2023-06-14 | 2023-11-03 | 常州泰翔自动化设备科技有限公司 | Multi-gas automatic calibration detection equipment and detection method for mining portable instrument |
-
2017
- 2017-03-26 CN CN201720298801.XU patent/CN206609608U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591579A (en) * | 2018-02-25 | 2018-09-28 | 中山市优胜电子科技有限公司 | A kind of proportioning valve device for automatically adjusting pressure |
| CN108591579B (en) * | 2018-02-25 | 2024-02-06 | 中山市博胜机电设备有限公司 | Automatic air pressure adjusting device for proportional valve |
| CN110057390A (en) * | 2019-05-21 | 2019-07-26 | 黄晋聪 | A kind of welding fixture workbench inductor monitoring system |
| CN116990446A (en) * | 2023-06-14 | 2023-11-03 | 常州泰翔自动化设备科技有限公司 | Multi-gas automatic calibration detection equipment and detection method for mining portable instrument |
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