CN110398353A - The combined test stand of vehicle turbine breather cheek valve - Google Patents
The combined test stand of vehicle turbine breather cheek valve Download PDFInfo
- Publication number
- CN110398353A CN110398353A CN201910537522.8A CN201910537522A CN110398353A CN 110398353 A CN110398353 A CN 110398353A CN 201910537522 A CN201910537522 A CN 201910537522A CN 110398353 A CN110398353 A CN 110398353A
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- CN
- China
- Prior art keywords
- air inlet
- testing base
- way magnetic
- magnetic valve
- gas outlet
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/003—Machine valves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
- G01M3/086—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for valves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a kind of combined test stands of vehicle turbine breather cheek valve, including testing base, two-position three way magnetic valve is equipped in the testing base, two-position three way magnetic valve has air inlet and gas outlet one and gas outlet two with the air inlet switched conductive, switching switch is electrically connected on the two-position three way magnetic valve, the air inlet is equipped with the air inlet pipe being connected to external air source, flowmeter is serially connected in air inlet pipe, the testing base is equipped with the escape pipe one being connected with gas outlet one and the escape pipe two being connected with gas outlet two；The box body for access liquid is placed in the testing base；The switch one that control two-position three way magnetic valve is opened and the switch two that control two-position three way magnetic valve is closed are additionally provided in the testing base.The achievable single device of the combined test stand realizes the test of two detection contents, and easy to detect, accurate, and using flexible, allomeric function is perfect, practical.
Description
Technical field
The present invention relates to a kind of detection devices, more specifically, it relates to which a kind of vehicle turbine breather cheek valve is comprehensive
Close testboard.
Background technique
It is illustrated in figure 4 a existing vehicle turbine breather cheek valve, which includes valve body 100, one end ventilation
The mouth 1 and one end that both ends conducting can be achieved afterwards can not realize the mouth 2 102 of both ends conducting after ventilating.It is producing and is making
It after completing the breather cheek valve, needs to carry out multinomial detection to it, including sealing propertytest and flow detection, but now also
Do not occur can be realized the device of above-mentioned two detections or setting, so that detection time is long manually, and detection is not accurate, whole
Body is ineffective.Accordingly, the invention proposes a kind of combined test stands of vehicle turbine breather cheek valve.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art described above, a kind of vehicle turbine breather cheek valve is provided
Combined test stand, the achievable single device of the combined test stand realizes the test of two detection contents, and easy to detect, accurate,
Using flexible.
In order to solve the above technical problems, the object of the present invention is achieved like this: a kind of automobile whirlpool according to the present invention
The wheel combined test stand of breather cheek valve, including testing base are equipped with two-position three way magnetic valve in the testing base, and two
Three-way magnetic valve has air inlet and gas outlet one and gas outlet two with the air inlet switched conductive, the two-position three way
Switching switch is electrically connected on solenoid valve, the air inlet is equipped with the air inlet pipe being connected to external air source, concatenates in air inlet pipe
There is flowmeter, the testing base is equipped with the escape pipe one being connected with gas outlet one and what is be connected with gas outlet two goes out
Tracheae two；
The box body for access liquid is placed in the testing base；
The switch one and control two-position three way electricity that control two-position three way magnetic valve is opened are additionally provided in the testing base
The switch two that magnet valve is closed.
The present invention is further arranged to: the splashproof frame for blocking box body is placed in the testing base, splashproof frame includes position
Front apron in the front of the box body, the rear baffle at the rear positioned at box body and the overhead gage positioned at the top of box body.
The present invention is further arranged to: the rotary switc of control air inlet pipe gas output is additionally provided in the testing base.
The present invention is further arranged to: the flowmeter set on testing base front end face is also serially connected in the air inlet pipe.
The present invention is further arranged to: the flow is calculated as panel type flowmeter.
In conclusion the invention has the following advantages:
Change gas channels 1. switching through switching, the test of completion single device two detection contents of realization, and easy to detect,
Precisely, using flexible；
2. concatenating flowmeter and flowmeter in gas circuit, it is convenient for the monitoring to real time data in the detection process, so that inspection
It surveys more acurrate；
3. flowmeter is set to the front end face of testing base, convenient for observation；
4. flowmeter selects panel type flowmeter, small in size, light-weight, Taper Pipe is non-breakable.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the present invention for embodying the structural schematic diagram of two-position three way magnetic valve；
Fig. 3 is the present invention for embodying the structural schematic diagram of splashproof frame；
Fig. 4 is the structural schematic diagram of existing a vehicle turbine breather cheek valve.
Specific embodiment
In order to more fully understand those skilled in the art, this tests novel technical solution, below with reference to specific implementation
The preferred embodiments of the invention are described in example, but it is to be understood that these descriptions are intended merely to further illustrate this hair
Bright feature and advantage, rather than to the limitation that the invention patent requires.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention is further described with preferred embodiment with reference to the accompanying drawing.
Referring to shown in Fig. 1 to 4, a kind of combined test stand of vehicle turbine breather cheek valve involved in the present embodiment,
Including testing base 1, be equipped with two-position three way magnetic valve 2 in the testing base 1, two-position three way magnetic valve 2 have air inlet 3 with
And gas outlet 1 and gas outlet 25 with 3 switched conductive of air inlet, it is electrically connected on the two-position three way magnetic valve 2 and cuts
Switch 6 is changed, the air inlet 3 is equipped with the air inlet pipe 7 being connected to external air source, is serially connected with flowmeter 8 in air inlet pipe 7, described
Testing base 1 is equipped with the escape pipe 1 being connected with gas outlet 1 and the escape pipe 2 10 being connected with gas outlet 25；
The box body 11 for access liquid is placed in the testing base 1；
The switch 1 and control two three that control two-position three way magnetic valve 2 is opened are additionally provided in the testing base 1
The switch 2 13 that three-way electromagnetic valve 2 is closed.
Wherein, when doing sealing propertytest, firstly, containing part water in box body 11, the mouth 2 102 on valve body 100 is connected
It connects on escape pipe 1, and the mouth 1 on valve body 100 is submerged in the water filled in box body 11, then opening switch one
12, it is adjusted to mutual conduction between air inlet 3 and gas outlet 1 using switching switch 6, two-position three way magnetic valve 2 is opened, through air inlet
Compressed air is imported in pipe 7, shows real-time throughput through flowmeter 8, compressed air flows into valve body 100 through escape pipe 1, if valve
100 leakproofness of body is good, then the water in box body 11 will not generate bubble；Conversely, then there is bubble generation；
Wherein, when doing flow detection, firstly, the mouth 1 on valve body 100 is connected to out by box body 11 without being filled with water
On tracheae 2 10, the mouth 2 102 on valve body 100 is exposed to outside, then is opening switch 1, is adjusted to using switching switch 6
Mutual conduction between air inlet 3 and gas outlet 25 opens two-position three way magnetic valve 2, compressed air is imported in air inlet pipe 7, through flowing
Meter 8 shows real-time throughput, and compressed air flows into valve body 100 through escape pipe 2 10, and flows out from mouth 2 102, on flowmeter 8
Show real-time throughput.
Further, the splashproof frame 14 for blocking box body 11 is placed in the testing base 1, splashproof frame 14 includes being located at institute
State the front apron 141 in the front of box body 11, positioned at the rear baffle 142 at the rear of box body 11 and positioned at the upper of the top of box body 11
Baffle 143, if air-flow is excessive, can make two half points before and after breather cheek valve during making sealing propertytest to breather cheek valve
From playing the role of anti-splash so that liquid can be splashed out by pouring 11 part of box body；And the not set baffle in two sides, then it is convenient for
Inspector hand protrudes into, convenient for holding breather cheek valve.
Further, the rotary switc 15 of control 7 gas output of air inlet pipe is additionally provided in the testing base 1, convenient for adjusting
Go out throughput in pipe, use is more flexible, conveniently.
Further, the flowmeter 16 set on 1 front end face of testing base is serially connected in the air inlet pipe 7, also convenient for observation.
Further, the flowmeter 8 is panel type flowmeter, small in size, light-weight, Taper Pipe is non-breakable.
The combined test stand of vehicle turbine breather cheek valve according to the present invention changes gas circuit by switching through switching
The test that single device realizes two detection contents, and easy to detect, accurate, using flexible are completed in channel；By being concatenated in gas circuit
Flowmeter and flowmeter are convenient for the monitoring to real time data in the detection process, so that detection is more acurrate；Pass through flowmeter
Set on the front end face of testing base, convenient for observation；Panel type flowmeter is selected by flowmeter, small in size, light-weight, Taper Pipe is not
It is easily broken.
Unless otherwise specified, the present invention in, if having term " length ", " width ", "upper", "lower", "front", "rear", " left side ",
" right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction
And operation, therefore the term that orientation or positional relationship is described in the present invention is only for illustration, should not be understood as special to this
The limitation of benefit for the ordinary skill in the art can be in conjunction with attached drawing, and understands above-mentioned term as the case may be
Concrete meaning.
Unless otherwise clearly defined and limited, in the present invention, if there is term " setting ", " connected " and " connection " that should do extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or be integrally connected；It can be and be directly connected to,
It can be indirectly connected with by intermediary, can be the connection inside two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (5)
1. the combined test stand of vehicle turbine breather cheek valve, including testing base, it is characterised in that: in the testing base
Equipped with two-position three way magnetic valve, two-position three way magnetic valve has air inlet and the gas outlet one with the air inlet switched conductive
With gas outlet two, switching switch is electrically connected on the two-position three way magnetic valve, the air inlet is equipped with and external air source connects
Logical air inlet pipe, flowmeter is serially connected in air inlet pipe, and the testing base is equipped with the escape pipe one being connected with gas outlet one
And the escape pipe two being connected with gas outlet two；
The box body for access liquid is placed in the testing base；
The switch one and control two-position three way magnetic valve that control two-position three way magnetic valve is opened are additionally provided in the testing base
The switch two of closing.
2. the combined test stand of vehicle turbine breather cheek valve according to claim 1, it is characterised in that: the test
The splashproof frame for blocking box body is placed on pedestal, splashproof frame includes positioned at the front apron in the front of the box body, positioned at box body
The rear baffle at rear and overhead gage positioned at the top of box body.
3. the combined test stand of vehicle turbine breather cheek valve according to claim 1 or 2, it is characterised in that: described
The rotary switc of control air inlet pipe gas output is additionally provided in testing base.
4. the combined test stand of vehicle turbine breather cheek valve according to claim 3, it is characterised in that: the air inlet
The flowmeter set on testing base front end face is also serially connected on pipe.
5. the combined test stand of vehicle turbine breather cheek valve according to claim 1, it is characterised in that: the flow
It is calculated as panel type flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537522.8A CN110398353A (en) | 2019-06-20 | 2019-06-20 | The combined test stand of vehicle turbine breather cheek valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537522.8A CN110398353A (en) | 2019-06-20 | 2019-06-20 | The combined test stand of vehicle turbine breather cheek valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110398353A true CN110398353A (en) | 2019-11-01 |
Family
ID=68323342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910537522.8A Pending CN110398353A (en) | 2019-06-20 | 2019-06-20 | The combined test stand of vehicle turbine breather cheek valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110398353A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240847A (en) * | 1999-02-25 | 2000-09-08 | Nippon Vinylon Kk | Function inspecting method of one-way control valve and inspection device thereof |
| CN102507109A (en) * | 2011-11-02 | 2012-06-20 | 天津鹏翎胶管股份有限公司 | One-way valve rubber tube positive pressure opening and negative pressure leakage detection device and operation method |
| CN104776985A (en) * | 2014-01-15 | 2015-07-15 | 上海理工大学 | One-way valve property testing device |
| CN105334035A (en) * | 2015-11-02 | 2016-02-17 | 绵阳富临精工机械股份有限公司 | One-way valve performance test system and test method |
| CN105509978A (en) * | 2015-12-29 | 2016-04-20 | 东方宏海新能源科技发展有限公司 | Testing device and testing method for embedded-mounted check valve |
| CN106768723A (en) * | 2017-01-13 | 2017-05-31 | 平湖康弗莱尔汽车发动机系统有限公司 | Air flue check valve flow and device for detecting sealability |
| CN207439617U (en) * | 2017-09-21 | 2018-06-01 | 福建天广消防有限公司 | A kind of check valve multifunction test device |
| CN208953275U (en) * | 2018-11-14 | 2019-06-07 | 宁波均普工业自动化有限公司 | Check valve flow pressure test device |
| CN210322284U (en) * | 2019-06-20 | 2020-04-14 | 平湖康弗莱尔汽车发动机系统有限公司 | Comprehensive test bench of one-way air inlet valve for automobile turbine |
-
2019
- 2019-06-20 CN CN201910537522.8A patent/CN110398353A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240847A (en) * | 1999-02-25 | 2000-09-08 | Nippon Vinylon Kk | Function inspecting method of one-way control valve and inspection device thereof |
| CN102507109A (en) * | 2011-11-02 | 2012-06-20 | 天津鹏翎胶管股份有限公司 | One-way valve rubber tube positive pressure opening and negative pressure leakage detection device and operation method |
| CN104776985A (en) * | 2014-01-15 | 2015-07-15 | 上海理工大学 | One-way valve property testing device |
| CN105334035A (en) * | 2015-11-02 | 2016-02-17 | 绵阳富临精工机械股份有限公司 | One-way valve performance test system and test method |
| CN105509978A (en) * | 2015-12-29 | 2016-04-20 | 东方宏海新能源科技发展有限公司 | Testing device and testing method for embedded-mounted check valve |
| CN106768723A (en) * | 2017-01-13 | 2017-05-31 | 平湖康弗莱尔汽车发动机系统有限公司 | Air flue check valve flow and device for detecting sealability |
| CN207439617U (en) * | 2017-09-21 | 2018-06-01 | 福建天广消防有限公司 | A kind of check valve multifunction test device |
| CN208953275U (en) * | 2018-11-14 | 2019-06-07 | 宁波均普工业自动化有限公司 | Check valve flow pressure test device |
| CN210322284U (en) * | 2019-06-20 | 2020-04-14 | 平湖康弗莱尔汽车发动机系统有限公司 | Comprehensive test bench of one-way air inlet valve for automobile turbine |
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