CN109141779A - A kind of machinery valve body assembly line package seal checker - Google Patents
A kind of machinery valve body assembly line package seal checker Download PDFInfo
- Publication number
- CN109141779A CN109141779A CN201810670933.XA CN201810670933A CN109141779A CN 109141779 A CN109141779 A CN 109141779A CN 201810670933 A CN201810670933 A CN 201810670933A CN 109141779 A CN109141779 A CN 109141779A
- Authority
- CN
- China
- Prior art keywords
- air duct
- testing stand
- valve body
- assembly line
- body assembly
- 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
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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
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
Abstract
The invention discloses a kind of mechanical valve body assembly line package seal checkers, including testing stand, control cabinet, pressurization air pump, quadrangle is provided with back-up roller wheel under the testing stand, the testing stand side is provided with substandard products case, headlamp is provided at the top of the testing stand, fixed air duct is provided in the testing stand, the fixed air duct side is provided with mobile air duct, sealing ring is provided with above the mobile air duct, air velocity transducer is provided in the mobile air duct, track groove is provided below in the mobile air duct, is provided with limit plate in the track groove.The present invention is sealed detection using slidable mobile air duct clamping mechanical valve body, facilitate carry out quick-clamping, increase flexibility, simultaneously sealing detection is removed to form single station from mechanical valve body assembly line, facilitate carry out separate operaton, and back-up roller wheel is set under testing stand, and conveniently will test frame, arbitrarily movement is detected, and increases the convenience of sealing detection.
Description
Technical field
The present invention relates to sealing detection fields, more particularly to a kind of mechanical valve body assembly line package seal checker.
Background technique
General valve all divides valve body (some includes valve deck), valve seat, spool (or lock is in valve plate, gate valve the inside
Plate), valve rod (some does not have), actuator, locator, attachment (filtering pressure reducing valve, solenoid valve etc.), sealing element etc..Leakage test
Mainly detect the sealing performance of valve.Leakage test: closing valve, valve inlet (outlet does not have to stifled) is blocked, from what is blocked
Small at valve inlet perhaps air of fetching water inward in the eyes in exit looks at can to cross water or air (air is seen not
See, valve must be placed in water, looks at that outlet emits not bubbling.
But it in the prior art, generally requires the mechanical valve body that will be assembled and transports and be sealed in independent detection room
Detection, increases testing cost, reduces the convenience and real-time of mechanical valve body assembly line sealing detection, reduces sealing inspection
The speed and efficiency of survey.
Summary of the invention
The object of the invention is that providing a kind of mechanical valve body assembly line sealing detection to solve the above-mentioned problems
Device, the present invention improve the convenience of mechanical valve body assembly line sealing detection.
The present invention through the following technical solutions to achieve the above objectives:
A kind of machinery valve body assembly line package seal checker, including testing stand, control cabinet, pressurization air pump, the detection
Quadrangle is provided with back-up roller wheel under frame, and the testing stand side is provided with substandard products case, is provided with headlamp at the top of the testing stand,
Fixed air duct is provided in the testing stand, the fixed air duct side is provided with mobile air duct, sets above the mobile air duct
It is equipped with sealing ring, air velocity transducer, the air velocity transducer model WFS-1 type, the shifting are provided in the mobile air duct
Track groove is provided below in dynamic air duct, and limit plate is provided in the track groove, and the limit plate side is provided with positioning fastener,
Start key is provided with before the fixed air duct, the start key side is provided with buzzer, and the buzzer side is provided with
Qualified lamp, the fixed air inlet channel below air duct are provided with the control cabinet, and controller, the control type are provided in the control cabinet
It number is KY06S type, the controller side is provided with regulated power supply, and the regulated power supply model ZBW-300KVA type is described
Maintenance door is provided with before control cabinet, the control cabinet side is provided with the pressurization air pump, the pressurization air pump model
DMW45 type, the pressurization air pump side are provided with filter, and the controller is sensed with the start key, the wind speed respectively
Device, the regulated power supply, the headlamp, the pressurization air pump, the buzzer and the qualified lamp use electrical connection.
Preferably, the control cabinet and the testing stand use are bolted, and the maintenance door and the control cabinet use
Hinge connection, the regulated power supply and the controller are bolted with the control cabinet use respectively.
So set, it is bolted control cabinet described in easy disassembly and maintenance, and the hinge folding maintenance door easy to connect, spiral shell
It tethers and connects the replacement easy to disassemble regulated power supply and the controller.
Preferably, the back-up roller wheel is connected with the testing stand using bearing, the pressurization air pump and the filter
It is bolted respectively with the testing stand use.
So set, bearing connection ensure that the back-up roller wheel flexible rotating, it is bolted described in maintenance easy to disassemble
Pressurize air pump and the filter.
Preferably, the start key and the testing stand use are bolted, and the buzzer and the testing stand use
It is threadedly coupled, the qualification lamp and the testing stand use snap connection.
So set, being bolted easy disassembly replaces the start key, it is threadedly coupled the replacement buzzing easy to disassemble
Device snaps connection convenient for the dismounting and replacement of the qualified lamp.
Preferably, the fixed air duct and the testing stand use rivet interlacement, the mobile air duct and the track groove
Using being slidably connected, the sealing ring is respectively adhered on the fixed air duct and the mobile air duct.
So set, rivet interlacement ensure that fixed firm of the fixed air duct and the testing stand, be slidably connected guarantor
The flexible movement of the mobile air duct has been demonstrate,proved, the sealing effect for increasing the sealing ring is pasted.
Preferably, the headlamp and the testing stand use magnetic connection, and the substandard products case and the testing stand use
Hook connection.
So set, magnetic connection is conveniently adjusted the position of the headlamp, increase illumination, hook connection is convenient for picking and placing institute
State substandard products case.
Preferably, the limit plate is welded on the mobile air duct, and the positioning fastener and the mobile air duct use
Hinge connection, the air velocity transducer and the mobile air duct use are bolted.
So set, being welded to connect the intensity for increasing the limit plate, hinge connection is fixed convenient for the positioning fastener
The mobile air duct is bolted the maintenance air velocity transducer easy to disassemble.
Beneficial effects of the present invention are as follows:
1, it is sealed detection using slidable mobile air duct clamping mechanical valve body, facilitates carry out quick-clamping, increases
Flexibility；
2, sealing detection is removed to form single station from mechanical valve body assembly line, facilitates carry out separate operaton；
3, back-up roller wheel is set under testing stand, and conveniently will test frame, arbitrarily movement is detected, and increases sealing detection
Convenience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of mechanical valve body assembly line package seal checker of the present invention；
Fig. 2 is a kind of mobile air duct schematic diagram of mechanical valve body assembly line package seal checker of the present invention；
Fig. 3 is a kind of control cabinet schematic diagram of mechanical valve body assembly line package seal checker of the present invention；
Fig. 4 is a kind of circuit structure flow diagram of mechanical valve body assembly line package seal checker of the present invention.
Wherein: 1, testing stand；2, control cabinet；3, back-up roller wheel；4, pressurize air pump；5, filter；6, substandard products case；7, buzzing
Device；8, start key；9, track groove；10, mobile air duct；11, fixed air duct；12, qualified lamp；13, headlamp；14, sealing ring；
15, air velocity transducer；16, limit plate；17, positioning fastener；18, maintenance door；19, controller；20, regulated power supply.
Specific embodiment
Below with reference to examples and drawings, the invention will be further described:
Embodiment 1
As Figure 1-Figure 4, a kind of mechanical valve body assembly line package seal checker, including testing stand 1, control cabinet 2 plus
Compression pump 4, the lower quadrangle of testing stand 1 are provided with back-up roller wheel 3, and support testing stand 1 is mobile, and 1 side of testing stand is provided with substandard products case
6, substandard products are collected, headlamp 13 is provided at the top of testing stand 1, increases illumination, is provided with fixed air duct 11 in testing stand 1, enter the wind
Fixing end, fixed 11 side of air duct is provided with mobile air duct 10, compresses mechanical valve body, and mobile air duct 10 is provided with sealing above
Circle 14 increases sealing, air velocity transducer 15 is provided in mobile air duct 10, acquires air flowing information, below mobile air duct 10
It is provided with track groove 9, the mobile track of air duct 10 is moved, is provided with limit plate 16 in track groove 9, limit the position of mobile air duct 10
It sets, 16 side of limit plate is provided with positioning fastener 17, facilitates fixed mobile air duct 10, is provided with start key before fixed air duct 11
8, the switch of starting, 8 side of start key is provided with buzzer 7, and pipe alarm, and 7 side of buzzer is provided with qualified lamp 12, instruction
Product is qualified, is provided with control cabinet 2 below fixed air duct 11, protects controller 19 and regulated power supply 20, is provided in control cabinet 2
Controller 19,19 side of controller are provided with regulated power supply 20, provide stable power, maintenance door 18 is provided with before control cabinet 2,
Facilitate maintenance 2 inner body of control cabinet, 2 side of control cabinet is provided with pressurization air pump 4, provides compressed air, 4 side of air pump of pressurizeing
Be provided with filter 5, cross air filtering, controller 19 respectively with start key 8, air velocity transducer 15, regulated power supply 20, headlamp
13, air pump 4, buzzer 7 and qualified lamp 12 are pressurizeed using electrical connection, convenient for control signal transmission.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
Control cabinet 2 and 1 use of testing stand are bolted, and maintenance door 18 and control cabinet 2 make to be hinged, regulated power supply 20
It is bolted respectively with 2 use of control cabinet with controller 19, is bolted easy disassembly and maintenance control cabinet 2, hinge is easy to connect
Maintenance door 18 is opened and closed, replacement regulated power supply 20 and controller 19 easy to disassemble are bolted.
Mechanical valve is shown consideration for into nearly fixed air duct 11, positioning fastener 17 is pulled open, mobile air duct 10 is pushed to compress mechanical valve body
On fixed air duct 11, limit plate 16 is slided along track groove 9, presses positioning fastener 17, and mobile air duct 10 is fixed, and presses starting
Key 8, the starting pressurization air pump 4 of controller 19, pressurization air pump 4 sucks air by filter 5, and is blown into machine by fixed air duct 11
In tool valve body, air velocity transducer 15 acquires the air flowing in mobile air duct 10 and passes to controller 19, if mechanical valve body closes
Lattice then light by qualified lamp 12, and buzzer 7 pipes alarm if mechanical valve body is unqualified.
The preferred embodiment of the present invention has been shown and described above.It should be understood by those skilled in the art that of the invention
It is not restricted to the described embodiments, the above embodiments and description only illustrate the principle of the present invention, is not departing from
Under the premise of spirit and scope of the invention, various changes and improvements may be made to the invention, these changes and improvements both fall within requirement
In the scope of the invention of protection.
Claims (7)
1. a kind of machinery valve body assembly line package seal checker, it is characterised in that: including testing stand, control cabinet, pressurize air pump,
Quadrangle is provided with back-up roller wheel under the testing stand, and the testing stand side is provided with substandard products case, setting at the top of the testing stand
There is headlamp, fixed air duct is provided in the testing stand, the fixed air duct side is provided with mobile air duct, the mobile wind
Cylinder is provided with sealing ring above, air velocity transducer is provided in the mobile air duct, track is provided below in the mobile air duct
Slot is provided with limit plate in the track groove, and the limit plate side is provided with positioning fastener, is arranged before the fixed air duct
There is a start key, the start key side is provided with buzzer, and the buzzer side is provided with qualified lamp, under the fixed air duct
Side is provided with the control cabinet, controller is provided in the control cabinet, the controller side is provided with regulated power supply, described
Maintenance door is provided with before control cabinet, the control cabinet side is provided with the pressurization air pump, the pressurization air pump side setting
Have a filter, the controller respectively with the start key, the air velocity transducer, the regulated power supply, the headlamp, institute
It states pressurization air pump, the buzzer and the qualified lamp and uses electrical connection.
2. a kind of mechanical valve body assembly line package seal checker according to claim 1, it is characterised in that: the control
Case and the testing stand use are bolted, and the maintenance door and the control cabinet make to be hinged, the regulated power supply and
The controller is bolted with the control cabinet use respectively.
3. a kind of mechanical valve body assembly line package seal checker according to claim 1, it is characterised in that: the support
Idler wheel is connected with the testing stand using bearing, and the pressurization air pump and the filter use bolt with the testing stand respectively
Connection.
4. a kind of mechanical valve body assembly line package seal checker according to claim 1, it is characterised in that: the starting
Key and the testing stand use are bolted, and the buzzer and the testing stand use threaded connection, the qualification lamp and institute
Testing stand use is stated to snap connection.
5. a kind of mechanical valve body assembly line package seal checker according to claim 1, it is characterised in that: the fixation
Air duct and the testing stand use rivet interlacement, and the mobile air duct and the track groove use are slidably connected, the sealing ring
It is respectively adhered on the fixed air duct and the mobile air duct.
6. a kind of mechanical valve body assembly line package seal checker according to claim 1, it is characterised in that: the illumination
Lamp and the testing stand use magnetic connection, the substandard products case and the testing stand to use hook connection.
7. a kind of mechanical valve body assembly line package seal checker according to claim 1, it is characterised in that: the limit
Plate is welded on the mobile air duct, and the positioning fastener and the mobile air duct make to be hinged, the air velocity transducer
It is bolted with the mobile air duct use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670933.XA CN109141779A (en) | 2018-06-26 | 2018-06-26 | A kind of machinery valve body assembly line package seal checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670933.XA CN109141779A (en) | 2018-06-26 | 2018-06-26 | A kind of machinery valve body assembly line package seal checker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109141779A true CN109141779A (en) | 2019-01-04 |
Family
ID=64802225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810670933.XA Pending CN109141779A (en) | 2018-06-26 | 2018-06-26 | A kind of machinery valve body assembly line package seal checker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109141779A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205038025U (en) * | 2015-09-18 | 2016-02-17 | 南京华格电汽塑业有限公司 | Gas tightness detection device |
| CN206818400U (en) * | 2017-06-06 | 2017-12-29 | 芜湖优能自动化设备有限公司 | A kind of full-automatic valve body detection means |
| CN108098645A (en) * | 2018-01-24 | 2018-06-01 | 高特控股集团有限公司 | A kind of valve processing valve body fixing device |
-
2018
- 2018-06-26 CN CN201810670933.XA patent/CN109141779A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205038025U (en) * | 2015-09-18 | 2016-02-17 | 南京华格电汽塑业有限公司 | Gas tightness detection device |
| CN206818400U (en) * | 2017-06-06 | 2017-12-29 | 芜湖优能自动化设备有限公司 | A kind of full-automatic valve body detection means |
| CN108098645A (en) * | 2018-01-24 | 2018-06-01 | 高特控股集团有限公司 | A kind of valve processing valve body fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |