CN106768674A - A kind of inlet manifold sealing propertytest frock and method - Google Patents
A kind of inlet manifold sealing propertytest frock and method Download PDFInfo
- Publication number
- CN106768674A CN106768674A CN201611243991.1A CN201611243991A CN106768674A CN 106768674 A CN106768674 A CN 106768674A CN 201611243991 A CN201611243991 A CN 201611243991A CN 106768674 A CN106768674 A CN 106768674A
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- China
- Prior art keywords
- cylinder
- inlet manifold
- workbench
- frock
- control valve
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- 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
- G01M3/083—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 tubes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The present invention relates to a kind of inlet manifold sealing propertytest frock and method, the frock includes：Workbench, is a plane；Cylinder body blocks cylinder, and its top for being arranged at the workbench sets cylinder body closure cylinder control valve thereon；Side blocks cylinder, and its top for being arranged at the workbench sets side closure cylinder control valve thereon；Air throttle blocks cylinder, its side for being arranged at the workbench；Decline cylinder, its lower section for being arranged at the workbench；With lower closure cylinder, its lower section for being arranged at the workbench.Present invention operation very simple, facility, and can effective improve production efficiency, while ensure that product quality, reduce the working strength of employee.
Description
Technical field
The present invention relates to field of automobile, more particularly to a kind of inlet manifold sealing propertytest frock and method.
Background technology
Inlet manifold is burst in injection, and blocks of accessory is being welded into one by the vibrations welding equipment that rubs
Complete cavity.It is to ensure product quality, product after welding will be stopped leakage in the roof operation by trying water：The all of hole position of product (is stayed
One air inlet use) the blocking one by one with plug, stay a air inlet taps into gas tracheae；Product is placed under water again,
Setting pressure is inflated to, has seen that bubble-free is produced.
Current operation is, by manually the place for having hole is blocked (stay an air admission hole) one by one with stopper, to grasp
Work gets up, and the very low and artificial working strength of efficiency is also big, and stifled hole also not necessarily can all seal up.
The content of the invention
The technical problem to be solved in the present invention is directed to above-mentioned deficiency, there is provided a kind of inlet manifold sealing propertytest frock and
Method.
The present invention is achieved by the following technical solutions：
A kind of inlet manifold sealing propertytest frock, the frock includes：
Workbench, is a plane；
Cylinder body blocks cylinder, and its top for being arranged at the workbench sets cylinder body closure cylinder control valve thereon；
Side blocks cylinder, and its top for being arranged at the workbench sets side closure cylinder control valve thereon；
Air throttle blocks cylinder, its side for being arranged at the workbench；
Decline cylinder, its lower section for being arranged at the workbench；With
Lower closure cylinder, its lower section for being arranged at the workbench.
Further, a kind of described inlet manifold sealing propertytest frock, alignment pin is set on the workbench.
Further, a kind of described inlet manifold sealing propertytest frock, the frock also includes operating desk, the operation
Set on platform and decline cylinder control valve and intake valve button switch.
Further, described a kind of inlet manifold sealing propertytest frock, the cylinder body closure cylinder is 2.
Further, described a kind of inlet manifold sealing propertytest frock, the side closure cylinder is multiple, and point
It is distributed in the surrounding of the workbench.
The method that a kind of frock described in use any of the above-described detects inlet manifold sealing, inlet manifold is through artificial placement
Positioned on the alignment pin of the frock；First, cylinder body closure cylinder control valve is manually pulled to block cylinder body face；Again, pull
Dynamic side closure cylinder control valve blocks the individual hole position of side；Then, decline cylinder control valve is pulled, inlet manifold is sunk
To under horizontal plane, meanwhile, lower closure cylinder blocks following hole position；Start intake valve button switch, meanwhile, air throttle closure
Cylinder operation blocks inlet manifold air throttle, starts to inflate inlet manifold, to setting pressure, detects the presence of bubble product
It is raw.
Advantages of the present invention is with effect：
1. the inlet manifold sealing propertytest frock that the present invention is provided is using multiple cylinder controls, simple structure, operation side
Just it is, reliable.
2. the detection method of the inlet manifold sealing that the present invention is provided controls each respectively using some cylinder control valves
Cylinder, it is artificial inlet manifold to be only placed on alignment pin, pulling corresponding cylinder control valve, you can inlet manifold
All closure is tight for hole position, operation very simple, facility, and can effective improve production efficiency, while ensure that product matter
Amount, reduces the working strength of employee.
Brief description of the drawings
Fig. 1 shows the structural representation of the inlet manifold sealing propertytest frock of present invention offer；
Fig. 2 shows the pictorial diagram of the inlet manifold sealing propertytest frock of present invention offer.
Description of reference numerals：1- workbench, 2- cylinder bodies closure cylinder, 3- cylinder bodies closure cylinder control valve, the closure of 4- sides
Cylinder, 5- sides closure cylinder control valve, 6- air throttles closure cylinder, 7- block cylinder under declining cylinder, 8-.
Specific embodiment
To make the purpose, technical scheme and advantage of present invention implementation clearer, with reference in the embodiment of the present invention
Accompanying drawing, is further described in more detail to the technical scheme in the embodiment of the present invention.Described embodiment is of the invention one
Section Example, rather than whole embodiments.Embodiment below with reference to Description of Drawings is exemplary, it is intended to be used for
The present invention is explained, and is not considered as limiting the invention.Based on the embodiment in the present invention, those skilled in the art are not having
There is the every other embodiment made and being obtained under the premise of creative work, belong to the scope of protection of the invention.With reference to
Accompanying drawing is described in detail to embodiments of the invention：
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on accompanying drawing institute
The orientation or position relationship for showing, are for only for ease of the description present invention and simplify description, rather than the dress for indicating or implying meaning
Put or element with specific orientation, with specific azimuth configuration and operation, therefore it is not intended that must be protected to the present invention
The limitation of scope.
Fig. 1 shows the structural representation of the inlet manifold sealing propertytest frock of present invention offer.The frock includes：Work
Platform 1, cylinder body closure cylinder 2, side closure cylinder 4, air throttle closure cylinder 6, decline cylinder 7 and lower closure cylinder 8.Workbench
1 is a plane, and cylinder body closure cylinder 2 and side closure cylinder 4 are arranged at the top of the workbench 1.Air throttle blocks cylinder 6
The side of the workbench 1 is arranged at, declines the lower section that cylinder 7 is arranged at the workbench 1.Set on cylinder body closure cylinder 2
Cylinder body blocks cylinder control valve 3, and closure cylinder control valve 5 in side is set on side closure cylinder 4.Positioning is set on workbench 1
Pin, for inlet manifold to be positioned.
Further, cylinder body closure cylinder 2 is 2.Side closure cylinder 4 is multiple, and is distributed in the workbench
Surrounding.
The frock also includes operating desk, and decline cylinder control valve and control air inlet that control declines cylinder are set on operating desk
Intake valve button switch.
The method that inlet manifold sealing is detected with above-mentioned frock：
Inlet manifold is positioned through being manually placed on the alignment pin of the frock；First, cylinder body closure cylinder is manually pulled
Control valve blocks cylinder body face；Again, side closure cylinder control valve is pulled to block the individual hole position of side；Then, pull
Decline cylinder control valve, inlet manifold is sunk under horizontal plane, meanwhile, lower closure cylinder blocks following hole position；Start into
Air valve button switch, meanwhile, air throttle closure cylinder operation blocks inlet manifold air throttle, starts to fill inlet manifold
Gas, to setting pressure, detects the presence of bubble generation.
Artificial only to take product and pull corresponding control valve, observation has bubble-free after restarting the inflation of intake valve button
Produce.So product quality is guaranteed, and operating efficiency is improve again, and the product for having detected is waited to dry/dry laggard
Enter lower operation.
The above embodiments are merely illustrative of the technical solutions of the present invention, not for limiting practical range of the invention.But
All equivalence changes done within the scope of the present invention and modification, have all been deemed to fall in protection scope of the present invention.
Claims (6)
1. a kind of inlet manifold sealing propertytest frock, it is characterised in that the frock includes：
Workbench, is a plane；
Cylinder body blocks cylinder, and its top for being arranged at the workbench sets cylinder body closure cylinder control valve thereon；
Side blocks cylinder, and its top for being arranged at the workbench sets side closure cylinder control valve thereon；
Air throttle blocks cylinder, its side for being arranged at the workbench；
Decline cylinder, its lower section for being arranged at the workbench；With
Lower closure cylinder, its lower section for being arranged at the workbench.
2. a kind of inlet manifold sealing propertytest frock according to claim 1, it is characterised in that set on the workbench
Put alignment pin.
3. a kind of inlet manifold sealing propertytest frock according to claim 1 and 2, it is characterised in that the frock is also wrapped
Operating desk is included, is set on the operating desk and is declined cylinder control valve and intake valve button switch.
4. a kind of inlet manifold sealing propertytest frock according to claim 1 and 2, it is characterised in that the cylinder body envelope
Gas shutoff cylinder is 2.
5. a kind of inlet manifold sealing propertytest frock according to claim 1 and 2, it is characterised in that the side envelope
Gas shutoff cylinder is multiple, and is distributed in the surrounding of the workbench.
6. the method that the frock described in a kind of any one of use claim 1 to 5 detects inlet manifold sealing, it is characterised in that
Inlet manifold is positioned through being manually placed on the alignment pin of the frock；First, cylinder body closure cylinder control valve handle is manually pulled
Cylinder body face blocks；Again, side closure cylinder control valve is pulled to block the individual hole position of side；Then, decline cylinder is pulled
Control valve, inlet manifold is sunk under horizontal plane, meanwhile, lower closure cylinder blocks following hole position；Start intake valve button
Switch, meanwhile, air throttle closure cylinder operation blocks inlet manifold air throttle, starts to inflate inlet manifold, to setting
Pressure, detects the presence of bubble generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243991.1A CN106768674A (en) | 2016-12-29 | 2016-12-29 | A kind of inlet manifold sealing propertytest frock and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243991.1A CN106768674A (en) | 2016-12-29 | 2016-12-29 | A kind of inlet manifold sealing propertytest frock and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768674A true CN106768674A (en) | 2017-05-31 |
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ID=58928675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243991.1A Pending CN106768674A (en) | 2016-12-29 | 2016-12-29 | A kind of inlet manifold sealing propertytest frock and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918041A (en) * | 2018-08-01 | 2018-11-30 | 湖北赛恩斯科技股份有限公司 | A kind of airtight water detecting tool of fuel pump and application method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203848984U (en) * | 2014-05-04 | 2014-09-24 | 重庆高飞科技有限公司 | Engine air cylinder cover air tightness detecting device |
| CN104390743A (en) * | 2014-12-17 | 2015-03-04 | 重庆铭武机电有限公司 | Engine cylinder block leakage check device |
| CN204373868U (en) * | 2015-01-30 | 2015-06-03 | 常熟塑擎汽车零部件有限公司 | Inlet manifold assembly leak test equipment |
| CN204422142U (en) * | 2014-12-24 | 2015-06-24 | 江西鑫田车业有限公司 | A kind of robotization air-tightness detection tool of inlet manifold |
| CN106226008A (en) * | 2016-08-26 | 2016-12-14 | 青岛华涛汽车模具有限公司 | A kind of airtight cold plug in all-in-one |
-
2016
- 2016-12-29 CN CN201611243991.1A patent/CN106768674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203848984U (en) * | 2014-05-04 | 2014-09-24 | 重庆高飞科技有限公司 | Engine air cylinder cover air tightness detecting device |
| CN104390743A (en) * | 2014-12-17 | 2015-03-04 | 重庆铭武机电有限公司 | Engine cylinder block leakage check device |
| CN204422142U (en) * | 2014-12-24 | 2015-06-24 | 江西鑫田车业有限公司 | A kind of robotization air-tightness detection tool of inlet manifold |
| CN204373868U (en) * | 2015-01-30 | 2015-06-03 | 常熟塑擎汽车零部件有限公司 | Inlet manifold assembly leak test equipment |
| CN106226008A (en) * | 2016-08-26 | 2016-12-14 | 青岛华涛汽车模具有限公司 | A kind of airtight cold plug in all-in-one |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918041A (en) * | 2018-08-01 | 2018-11-30 | 湖北赛恩斯科技股份有限公司 | A kind of airtight water detecting tool of fuel pump and application method |
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| PB01 | Publication | ||
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Application publication date: 20170531 |