CN107402105A - Floating type airtight test machine - Google Patents
Floating type airtight test machine Download PDFInfo
- Publication number
- CN107402105A CN107402105A CN201710662777.8A CN201710662777A CN107402105A CN 107402105 A CN107402105 A CN 107402105A CN 201710662777 A CN201710662777 A CN 201710662777A CN 107402105 A CN107402105 A CN 107402105A
- Authority
- CN
- China
- Prior art keywords
- water tank
- branch pipe
- clip occluder
- test machine
- floating type
- 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 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 12
- 238000007654 immersion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction 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
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention proposes a kind of floating type airtight test machine, including water tank, dividing plate is provided with water tank, water tank is separated into the first water tank and the second water tank by dividing plate, the bottom of first water tank and the second water tank is connected, sedimentation stake is provided with first water tank, sedimentation stake is connected with lift cylinder, lift cylinder side is provided with air pump, a testing stand is provided with second water tank, several through-hole are provided with testing stand, testing stand is provided with sealing device, when the sedimentation stake of the first water tank is sunk, water level rises until not crossing sealing device in the second water tank.The floating type airtight test machine is compact-sized, reasonable in design, and Workpiece clamping, immersion, automatic inflating, pressurize, each continuity of movement of water outlet are good, it is easy to operate, the operating efficiency for examining pipe fitting is effectively increased, manpower and materials has been saved, has promoted the lifting of product quality.
Description
Technical field
The invention belongs to sealing detection field, more particularly to a kind of floating type airtight test machine.
Background technology
At present, for the stainless steel engine oil adding pipe of diesel engine, need to carry out air tightness test to oil pipe after producing, to ensure
Its in the future can normal trouble free service, existing air tightness test is mostly manual testing, i.e., the oil pipe both ends mouth of pipe block after soak
Enter to have seen whether bubble generation in water, but this test is inaccurate, when closure imprecision, second, not having inside oil pipe
Reach certain pressure, and detection efficiency is also very low.In addition, for baroque oil pipe, due to its shape, trend, more
The features such as path, it is not easy to examine its air-tightness after batch production, manual testing is wasted time and energy.Therefore, a kind of synthesis is needed badly now
Test the more preferable airtight test machine of effect.
The content of the invention
The present invention proposes a kind of floating type airtight test machine, solves and manually carries out air-tightness survey to oil pipe in the prior art
Try the problem of effect is bad, efficiency is low.
The technical proposal of the invention is realized in this way：A kind of floating type airtight test machine, including water tank, in the water tank
Provided with dividing plate, the water tank is separated into the first water tank and the second water tank, first water tank and second water by the dividing plate
The bottom of case is connected, and sedimentation stake is provided with first water tank, and the sedimentation stake is connected with lift cylinder, the lift cylinder
Side is provided with air pump, is provided with a testing stand in second water tank, several through-hole, the experiment are provided with the testing stand
Platform is provided with sealing device, and the sealing device includes supervisor's clip occluder, the first branch pipe clip occluder, the second branch pipe clip occluder and the
Three branch pipe clip occluders, supervisor's clip occluder are provided with a seal receptacle, the first branch pipe clip occluder, second branch pipe closure
Folder and the 3rd branch pipe clip occluder are respectively provided with two seal receptacles, and the air pump passes through a gas tube and the 3rd branch pipe
Clip occluder is connected, and the 3rd branch pipe clip occluder is provided with a passage, described when the sedimentation stake sinking of first water tank
Water level rises until excessively not described sealing device in second water tank.
As a preferred embodiment, sealing gasket is equipped with each seal receptacle.
As a preferred embodiment, the air pump is provided with a hand adjustment valve.
As a preferred embodiment, the lift cylinder is arranged on air cylinder support.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：According to the shape of product size of existing pipe fitting, if
Meter special tooling carries out air-tight test to it, and each block realizes pinch seal pressurize in frock, uses and is flexibly connected with main body,
Adaptability adjust automatically gripping angle, facilitates assignment test pipe fitting.The floating type airtight test machine is compact-sized, and design is closed
Reason, risen by water level and realize air-leakage test, eliminate disturbing factor, Workpiece clamping, immersion, automatic inflating, pressurize, water outlet
Each continuity of movement is good, easy to operate, effectively increases the operating efficiency for examining pipe fitting, has saved manpower and materials, promoted production
The lifting of quality.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the overall structure diagram of floating type airtight test machine of the present invention.
In figure, 1- dividing plates；The water tanks of 2- first；The water tanks of 3- second；4- settles stake；5- lift cylinders；6- air pumps；7- is tested
Platform；8- through-hole；9- is responsible for clip occluder；10- the first branch pipe clip occluders；11- the second branch pipe clip occluders；The branch pipes of 12- the 3rd block
Folder；13- seal receptacles；14- gas tubes；15- passages；16- hand adjustment valves；17- air cylinder supports.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment：
As shown in figure 1, a kind of floating type airtight test machine, including water tank, water tank is interior to be provided with dividing plate 1, and dividing plate 1 divides water tank
The first water tank 2 and the second water tank 3 are divided into, the first water tank 2 is connected with the bottom of the second water tank 3, and sedimentation is provided with the first water tank 2
Stake 4, sedimentation stake 4 are connected with lift cylinder 5, and the side of lift cylinder 5 is provided with air pump 6, is provided with a testing stand 7 in the second water tank 3, tries
Test on platform 7 and be provided with several through-hole 8, testing stand 7 is provided with sealing device, and sealing device includes supervisor's clip occluder 9, first
Pipe clip occluder 10, the second branch pipe clip occluder 11 and the 3rd branch pipe clip occluder 12, supervisor's clip occluder 9 are provided with a seal receptacle 13, the
One branch pipe clip occluder 10, the second branch pipe clip occluder 11 and the 3rd branch pipe clip occluder 12 are respectively provided with two seal receptacles 13, and air pump 6 passes through
One gas tube 14 is connected with the 3rd branch pipe clip occluder 12, and the 3rd branch pipe clip occluder 12 is provided with a passage 15, when the first water
The sedimentation stake 4 of case 2 is sunk, and water level rises up to not crossing sealing device in the second water tank 3, and sealing is equipped with each seal receptacle 13
Pad, air pump 6 are provided with a hand adjustment valve 16, and lift cylinder 5 is arranged on air cylinder support 17.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (4)
- A kind of 1. floating type airtight test machine, it is characterised in that including：Water tank, the water tank is interior to be provided with dividing plate, and the dividing plate will The water tank is separated into the first water tank and the second water tank, and first water tank is connected with the bottom of second water tank, described It is provided with sedimentation stake in first water tank, the sedimentation stake is connected with lift cylinder, and the lift cylinder side is provided with air pump, and described the A testing stand is provided with two water tanks, several through-hole are provided with the testing stand, the testing stand is provided with sealing device, institute Stating sealing device includes supervisor's clip occluder, the first branch pipe clip occluder, the second branch pipe clip occluder and the 3rd branch pipe clip occluder, the master Pipe clip occluder is provided with a seal receptacle, the first branch pipe clip occluder, the second branch pipe clip occluder and the 3rd branch pipe envelope Stifled folder is respectively provided with two seal receptacles, and the air pump is connected by a gas tube with the 3rd branch pipe clip occluder, described 3rd branch pipe clip occluder is provided with a passage, when the sedimentation stake of first water tank is sunk, in second water tank on water level Rise until excessively not described sealing device.
- 2. floating type airtight test machine as claimed in claim 1, it is characterised in that：Sealing is equipped with each seal receptacle Pad.
- 3. floating type airtight test machine as claimed in claim 1, it is characterised in that：The air pump is provided with a hand adjustment valve.
- 4. floating type airtight test machine as claimed in claim 1, it is characterised in that：The lift cylinder is arranged on air cylinder support On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662777.8A CN107402105A (en) | 2017-08-04 | 2017-08-04 | Floating type airtight test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662777.8A CN107402105A (en) | 2017-08-04 | 2017-08-04 | Floating type airtight test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107402105A true CN107402105A (en) | 2017-11-28 |
Family
ID=60402013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710662777.8A Pending CN107402105A (en) | 2017-08-04 | 2017-08-04 | Floating type airtight test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107402105A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928663A (en) * | 2016-07-04 | 2016-09-07 | 潍坊市高品机械制造有限公司 | Airtightness testing machine |
| CN206095545U (en) * | 2016-08-31 | 2017-04-12 | 重庆合贵环保科技有限公司 | Exhaust manifold's gas tightness check out test set |
| CN207066682U (en) * | 2017-08-04 | 2018-03-02 | 潍坊市高品机械制造有限公司 | Floating type airtight test machine |
-
2017
- 2017-08-04 CN CN201710662777.8A patent/CN107402105A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928663A (en) * | 2016-07-04 | 2016-09-07 | 潍坊市高品机械制造有限公司 | Airtightness testing machine |
| CN206095545U (en) * | 2016-08-31 | 2017-04-12 | 重庆合贵环保科技有限公司 | Exhaust manifold's gas tightness check out test set |
| CN207066682U (en) * | 2017-08-04 | 2018-03-02 | 潍坊市高品机械制造有限公司 | Floating type airtight test machine |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |