CN206523275U - A kind of new air tightness testing machine - Google Patents
A kind of new air tightness testing machine Download PDFInfo
- Publication number
- CN206523275U CN206523275U CN201720138059.6U CN201720138059U CN206523275U CN 206523275 U CN206523275 U CN 206523275U CN 201720138059 U CN201720138059 U CN 201720138059U CN 206523275 U CN206523275 U CN 206523275U
- Authority
- CN
- China
- Prior art keywords
- water tank
- pressing board
- movable pressing
- bottom plate
- testing machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new air tightness testing machine, including frame, control panel, power input line, top plate, cylinder, movable pressing board elevating mechanism, upper movable pressing board, bottom plate, airtight fixture, water tank, water tank lifting and bottom plate, control panel is provided with the left of the frame top, power input line is connected with the left of the control panel, the frame top is fixedly connected with top plate, cylinder is provided with the top plate, and top plate bottom is fixedly connected with movable pressing board elevating mechanism, the movable pressing board elevating mechanism bottom is fixedly connected with movable pressing board, bottom plate is provided with the downside of the upper movable pressing board, airtight fixture is provided with the bottom plate, and it is provided with water tank on the downside of bottom plate, the water tank bottom is fixedly connected with water tank lifting, the water tank lifting bottom is fixedly connected with bottom plate, strong adaptability of the new air tightness testing machine to test product, cost is relatively low, and substantially increase the operating efficiency of test.
Description
Technical field
The utility model is related to the air tightness testing machine tool technical field of shell casting material, is specially a kind of new airtight survey
Test-run a machine.
Background technology
The shell class aluminium diecasting that former factory uses finds that shell material is loose and has gas leakage to show after machine installs upper product additional
As product failure being caused, in this case, to airtight test without good method, moreover, the airtight test equipment pair of specialty
The adaptability of test product is not strong, costly, inefficiency.
Utility model content
The purpose of this utility model is to provide a kind of new air tightness testing machine, with asking for solving to occur in above-mentioned background
Topic.
To solve above-mentioned purpose, the utility model provides following technical scheme：A kind of new air tightness testing machine, including machine
Frame, control panel, power input line, top plate, cylinder, movable pressing board elevating mechanism, upper movable pressing board, bottom plate, airtight work
It is provided with the left of control panel, the control panel and connects on the left of dress, water tank, water tank lifting and bottom plate, the frame top
Power input line is connected to, the frame top, which is fixedly connected with top plate, the top plate, is provided with cylinder, and top plate bottom is fixed
Movable pressing board elevating mechanism is connected with, the movable pressing board elevating mechanism bottom is fixedly connected with movable pressing board, the upper work
It is provided with the downside of dynamic pressure plate on bottom plate, the bottom plate and is provided with airtight fixture, and water is provided with the downside of bottom plate
Case, the water tank bottom is fixedly connected with water tank lifting, and the water tank lifting bottom is fixedly connected with bottom plate.
It is preferred that, power switch, enclosed switch, gas-filled switching tube and water tank direction switch are provided with the control panel,
Open after enclosed switch, upper movable pressing board can be pushed, seal workpiece cavity, open after gas-filled switching tube, cylinder can be to sealing work
Inflate, open after water tank direction switch, water tank can rise, and make workpiece submerged in water in the cavity of part.
It is preferred that, the cylinder is connected by appendix with upper movable pressing board.
It is preferred that, the upper movable pressing board bottom is provided with gas transmission connector, after user presses gas-filled switching tube, cylinder
It can be connected, and be inflated in the cavity to sealing workpiece with workpiece by gas transmission connector.
It is preferred that, screens is provided with the top of the bottom plate, and bottom plate is connected by screens and airtight fixture activity
Connect, airtight fixture can be fixedly mounted on bottom plate by screens, can also be removed from bottom plate.
It is preferred that, product is provided with the airtight fixture and places screens, in test, workpiece, which needs to be placed on product, to be put
Put in screens.
It is preferred that, the movable pressing board elevating mechanism is provided with telescopic cylinder and expansion link from top to bottom, and water tank is lifted
Mechanism is provided with telescopic cylinder and expansion link from the bottom up.
Compared with prior art, the beneficial effects of the utility model are：The new air tightness testing machine can be simply and easily
To shell class aluminium diecasting, case bonding part and fit into promoting the circulation of qi density test, detect the bad items such as the loose and thin hole of shell material and
Case bonding part or the sealing effectiveness of assembling, easy to use simple and direct, efficiency high can provide different test gas as requested
Pressure, to reach different test requests, to the strong adaptability of test product, cost is relatively low, and substantially increases the work of test
Efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, frame, 2, control panel, 3, power input line, 4, top plate, 5, cylinder, 6, movable pressing board elevating mechanism,
7th, upper movable pressing board, 8, bottom plate, 9, airtight fixture, 10, water tank, 11, water tank lifting, 12, bottom plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides following technical scheme：A kind of new air tightness testing machine, including frame 1, control
It is panel 2 processed, power input line 3, top plate 4, cylinder 5, movable pressing board elevating mechanism 6, upper movable pressing board 7, bottom plate 8, airtight
Frock 9, water tank 10, water tank lifting 11 and bottom plate 12, the top left side of frame 1 are provided with control panel 2, control panel 2
Power switch, enclosed switch, gas-filled switching tube and water tank direction switch are provided with, is opened after enclosed switch, under the upper meeting of movable pressing board 7
Pressure, seals workpiece cavity, opens after gas-filled switching tube, is inflated in the cavity that cylinder 5 can be to sealing workpiece, opens water tank lifting and opens
Guan Hou, water tank 10 can rise, and make workpiece submerged in water, and the left side of control panel 2 is connected with power input line 3, and the top of frame 1 is solid
Surely it is connected with top plate 4, top plate 4 and is provided with cylinder 5, and the bottom of top plate 4 is fixedly connected with movable pressing board elevating mechanism 6.
The bottom of movable pressing board elevating mechanism 6 is fixedly connected with movable pressing board 7, and cylinder 5 is pressed by appendix with upper activity
Plate 7 is connected, and the upper bottom of movable pressing board 7 is provided with gas transmission connector, and after user presses gas-filled switching tube, cylinder 5 can be by defeated
Gas connector is connected with workpiece, and is inflated in the cavity to sealing workpiece, and the upper downside of movable pressing board 7 is provided with bottom plate
8, the top of bottom plate 8 is provided with screens, and bottom plate 8 is flexibly connected by screens with airtight fixture 9, and airtight fixture 9 can
To be fixedly mounted on by screens on bottom plate 8, it can also be removed from bottom plate 8, gas is provided with bottom plate 8
Product is provided with close frock 9, airtight fixture 9 and places screens, in test, workpiece needs to be placed in product placement screens,
And the downside of bottom plate 8 is provided with water tank 10, the bottom of water tank 10 is fixedly connected with water tank lifting 11, movable pressing board lift
Structure 6 is provided with telescopic cylinder and expansion link from top to bottom, and water tank lifting 11 is provided with telescopic cylinder and stretched from the bottom up
Contracting bar, the bottom of water tank lifting 11 is fixedly connected with bottom plate 12.
Operation principle：When using the new air tightness testing machine, first the test machine is installed, plug in input line
3, workpiece is placed into airtight fixture 9, product is provided with airtight fixture 9 and places screens, in test, workpiece needs to place
Placed in product in screens, in the screens that airtight fixture 9 is placed on to bottom plate 8, the top of bottom plate 8 is provided with screens,
And bottom plate 8 is flexibly connected by screens with airtight fixture 9, airtight fixture 9 can be fixedly mounted on lower fixation by screens
On plate 8, can also be removed from bottom plate 8, be provided with control panel 2 power switch, enclosed switch, gas-filled switching tube and
Water tank direction switch, is opened after enclosed switch, upper movable pressing board 7 can be pushed, and seals workpiece cavity, is opened after gas-filled switching tube,
Inflate, open after water tank direction switch, water tank 10 can rise, and workpiece is immersed in water in the cavity that cylinder 5 can be to sealing workpiece
In, pressurize 2 minutes, observation has bubble-free spilling, to judge that workpiece material sealing machine assembles sealing, then, water tank 10
Kept in the center with upper movable pressing board 7, airtight fixture 9 is pulled down from bottom plate 8, then workpiece is taken out, be put into next to be measured
Workpiece, it is possible to carry out the airtight of next workpiece and test.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (7)
1. a kind of new air tightness testing machine, it is characterised in that：Including frame (1), control panel (2), power input line (3), top
Plate (4), cylinder (5), movable pressing board elevating mechanism (6), upper movable pressing board (7), bottom plate (8), airtight fixture (9), water tank
(10), water tank lifting (11) and bottom plate (12), frame (1) top left side are provided with control panel (2), the control
It is connected with the top of power input line (3), the frame (1) and is fixedly connected with top plate (4), the top plate (4) on the left of panel (2)
Cylinder (5) is provided with, and top plate (4) bottom is fixedly connected with movable pressing board elevating mechanism (6), the movable pressing board elevating mechanism
(6) bottom is fixedly connected with movable pressing board (7), is provided with bottom plate (8) on the downside of the upper movable pressing board (7), it is described under
It is provided with fixed plate (8) on the downside of airtight fixture (9), and bottom plate (8) and is provided with water tank (10), water tank (10) bottom
Water tank lifting (11) is fixedly connected with, water tank lifting (11) bottom is fixedly connected with bottom plate (12).
2. a kind of new air tightness testing machine according to claim 1, it is characterised in that：Set on the control panel (2)
There are power switch, enclosed switch, gas-filled switching tube and water tank direction switch.
3. a kind of new air tightness testing machine according to claim 1, it is characterised in that：The cylinder (5) passes through appendix
It is connected with upper movable pressing board (7).
4. a kind of new air tightness testing machine according to claim 1, it is characterised in that：Upper movable pressing board (7) bottom
It is provided with gas transmission connector.
5. a kind of new air tightness testing machine according to claim 1, it is characterised in that：Set at the top of the bottom plate (8)
Screens is equipped with, and bottom plate (8) is flexibly connected by screens with airtight fixture.
6. a kind of new air tightness testing machine according to claim 1, it is characterised in that：Set in the airtight fixture (9)
There is product to place screens.
7. a kind of new air tightness testing machine according to claim 1, it is characterised in that：The movable pressing board elevating mechanism
(6) be provided with telescopic cylinder and expansion link from top to bottom, and water tank lifting (11) be provided with from the bottom up telescopic cylinder and
Expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138059.6U CN206523275U (en) | 2017-02-16 | 2017-02-16 | A kind of new air tightness testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138059.6U CN206523275U (en) | 2017-02-16 | 2017-02-16 | A kind of new air tightness testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523275U true CN206523275U (en) | 2017-09-26 |
Family
ID=59891736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720138059.6U Expired - Fee Related CN206523275U (en) | 2017-02-16 | 2017-02-16 | A kind of new air tightness testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556799A (en) * | 2018-12-04 | 2019-04-02 | 佛山市南海雄新压铸有限公司 | Aluminium alloy cast member leak-checking apparatus and application method |
-
2017
- 2017-02-16 CN CN201720138059.6U patent/CN206523275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556799A (en) * | 2018-12-04 | 2019-04-02 | 佛山市南海雄新压铸有限公司 | Aluminium alloy cast member leak-checking apparatus and application method |
| CN109556799B (en) * | 2018-12-04 | 2023-10-27 | 佛山市雄新压铸有限公司 | Aluminum alloy casting part leakage detection device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20190216 |