CN209416610U - A kind of air tightness testing machine - Google Patents
A kind of air tightness testing machine Download PDFInfo
- Publication number
- CN209416610U CN209416610U CN201822239121.8U CN201822239121U CN209416610U CN 209416610 U CN209416610 U CN 209416610U CN 201822239121 U CN201822239121 U CN 201822239121U CN 209416610 U CN209416610 U CN 209416610U
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- product
- cylinder
- placement plate
- lower air
- air cylinder
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- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of air tightness testing machines；Water tank is equipped with upper and lower two mechanism for testing；Cantilever tip is equipped with lower air cylinder；The pedestal lower end is equipped with placement plate, and above-mentioned placement plate is fixed on frame bottom；The lower air cylinder has sealing plate, and above-mentioned sealing plate is connected with lower air cylinder；Product is equipped with below the sealing plate；The product bottom side is provided with outlet pipe；The product side is equipped with cylinder；The cylinder side is equipped with coupled multiple tube expansions；Tube expansion setting corresponding with the outlet pipe on product；The bracket rear is equipped with two pieces of coupled sliding shoes；Two pieces of sliding shoe slidable connections the utility model on electric sliding rail can carry out air tightness test for the quantity of the different model size transformation tube expansion of product, structure simple test method very simple test result is apparent, suitable for testing on a large scale, there is certain practical value.
Description
Technical field
The utility model relates to airtight testing field more particularly to a kind of air tightness testing machines.
Background technique
Air-tight test is mainly to examine whether each connection position of container has leakage phenomenon, and medium toxic degree is pole
Degree, height endanger or are not allow on designing the pressure vessel of micro-leakage, it is necessary to carry out air tightness test, existing air-tightness
The cumbersome test for being inconvenient to carry out volume of test machine test process, and various types of products can not be tested.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and Multiple Type can be criticized by providing one kind
Measure a kind of air tightness testing machine of examination.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of air tightness testing machine, comprising: test machine
Structure, water tank；The water tank is equipped with two mechanism for testing being oppositely arranged；The mechanism for testing include: bracket, lower air cylinder,
Sealing plate, product, placement plate, outlet pipe, cylinder, tube expansion, sliding shoe, electric sliding rail；The cantilever tip, which is equipped with down, calms the anger
Cylinder, and above-mentioned lower air cylinder is fixed on bracket；The pedestal lower end is equipped with placement plate, and above-mentioned placement plate is fixed on bracket bottom
Portion；The lower air cylinder has sealing plate, and above-mentioned sealing plate is connected with lower air cylinder；It is equipped with and produces below the sealing plate
Product, and the said goods are placed in placement plate；The product bottom side is provided with outlet pipe；The product side is equipped with gas
Cylinder, and above-mentioned cylinder is fixed in placement plate；The cylinder side is equipped with coupled one or more tube expansions；The tube expansion
Setting corresponding with the outlet pipe on product；The bracket rear is equipped with two pieces of coupled sliding shoes；Two pieces of cunnings
Motion block slidable connection is on electric sliding rail.
Preferably, the tube expansion is to be removably mounted to cylinder side.
Preferably, the placement plate is equipped with hasp, for product to be fixed on placement plate.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The utility model can carry out air tightness test, structure for the quantity of the different model size transformation tube expansion of product
Simple test method very simple test result has certain practical value it is obvious that being suitable for large-scale test.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the structural schematic diagram at another visual angle of the utility model；
Wherein: 1, lower air cylinder；2, sealing plate；3, cylinder；4, tube expansion；5, product；6, outlet pipe；7, water tank；8, it puts
Set plate；9, sliding shoe；10, electric sliding rail；11, bracket；12, hasp；13, mechanism for testing.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of air tightness testing machine described in the utility model as shown in attached drawing 1-2 includes: mechanism for testing 13, water tank 7；
The water tank 7 is equipped with two mechanism for testing 14 being oppositely arranged；The mechanism for testing 14 include: bracket 11, lower air cylinder 1,
Sealing plate 2, product 5, placement plate 8, outlet pipe 6, cylinder 3, tube expansion 4, sliding shoe 9, electric sliding rail 10；11 top of bracket
Equipped with lower air cylinder 1, and above-mentioned lower air cylinder 1 is fixed on bracket 11；11 top of bracket be equipped with lower air cylinder 1, and on
Lower air cylinder 1 is stated to be fixed on bracket 11；11 lower end of bracket is equipped with placement plate 8, and above-mentioned placement plate 8 is fixed on bracket 11
Bottom；The lower air cylinder 1 has sealing plate 2, and above-mentioned sealing plate 2 is connected with lower air cylinder 1；2 lower section of sealing plate
Equipped with product 5, and the said goods 5 are placed in placement plate 8；5 bottom side of product is provided with outlet pipe 6；The product 5
Side is equipped with cylinder 3, and above-mentioned cylinder 3 is fixed in placement plate 8；3 side of cylinder is equipped with coupled one or more
A tube expansion 4；The tube expansion 4 setting corresponding with the outlet pipe 6 on product 5；11 rear of bracket is equipped with coupled
Two pieces of sliding shoes 9；Two pieces of 9 slidable connections of sliding shoe are on electric sliding rail 10.
The tube expansion 4 is to be removably mounted to 3 side of cylinder.
The placement plate 8 is equipped with hasp 12, for product 5 to be fixed on placement plate 8.
When using the present apparatus, product is placed in placement plate first, subsequent start-up lower air cylinder is downward by sealing plate
Pressure, the upper end of product is sealed up, and the cylinder running of subsequent product side blocks up tube expansion by the outlet pipe of product bottom end
Firmly, product is at a completely enclosed state at this time.
Then sliding block is moved down by electric sliding rail, sliding block, which moves down, drives entire bracket to move down, and makes to produce
Product are moved in the water in water tank, have checked whether bubble appearance at this time, if proving that product hermeticity is good without if, are being needed
The tube expansion of corresponding number only need to be removed or loaded onto when testing other models of the product.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of air tightness testing machine characterized by comprising mechanism for testing, water tank；The water tank is equipped with two be oppositely arranged
A mechanism for testing；The mechanism for testing includes: bracket, lower air cylinder, sealing plate, product, placement plate, outlet pipe, cylinder, swollen
Pipe, sliding shoe, electric sliding rail；The cantilever tip is equipped with lower air cylinder, and above-mentioned lower air cylinder is fixed on bracket；The branch
Frame lower end is equipped with placement plate, and above-mentioned placement plate is fixed on frame bottom；The lower air cylinder has sealing plate, and above-mentioned close
Sealing plate is connected with lower air cylinder；Product is equipped with below the sealing plate, and the said goods are placed in placement plate；The product bottom
Portion side is provided with outlet pipe；The product side is equipped with cylinder, and above-mentioned cylinder is fixed in placement plate；The cylinder side
Equipped with coupled one or more tube expansions；Tube expansion setting corresponding with the outlet pipe on product；After the bracket
Side is equipped with two pieces of coupled sliding shoes；Two pieces of sliding shoe slidable connections are on electric sliding rail.
2. a kind of air tightness testing machine according to claim 1, it is characterised in that: the tube expansion is to be removably mounted to cylinder
Side.
3. a kind of air tightness testing machine according to claim 1, it is characterised in that: the placement plate is equipped with hasp, is used for
Product is fixed in placement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239121.8U CN209416610U (en) | 2018-12-28 | 2018-12-28 | A kind of air tightness testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239121.8U CN209416610U (en) | 2018-12-28 | 2018-12-28 | A kind of air tightness testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416610U true CN209416610U (en) | 2019-09-20 |
Family
ID=67941416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239121.8U Active CN209416610U (en) | 2018-12-28 | 2018-12-28 | A kind of air tightness testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416610U (en) |
-
2018
- 2018-12-28 CN CN201822239121.8U patent/CN209416610U/en active Active
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| GR01 | Patent grant |