CN210981659U - Leak hunting smelting tool - Google Patents
Leak hunting smelting tool Download PDFInfo
- Publication number
- CN210981659U CN210981659U CN201922096940.6U CN201922096940U CN210981659U CN 210981659 U CN210981659 U CN 210981659U CN 201922096940 U CN201922096940 U CN 201922096940U CN 210981659 U CN210981659 U CN 210981659U
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- sealing
- water column
- base
- leak hunting
- fixed position
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Abstract
The utility model discloses a leak hunting smelting tool, which comprises a base, a sealing and pressing mechanism positioned above the base, an air cylinder and a water column arranged on the base; the base sets up fixed position, and fixed position is through the bottom intercommunication of a plurality of connecting tube and water column, and the upper end of water column is provided with the gas outlet, and sealed hold-down mechanism is located fixed position directly over. The utility model discloses a leak hunting smelting tool can realize the leak hunting to the work piece.
Description
Technical Field
The utility model relates to a leak hunting smelting tool.
Background
At present, when workpieces are delivered from factories, related airtightness detection needs to be carried out on the workpieces, so that airtightness detection needs to be carried out on the workpieces to ensure that airtightness of different workpieces meets specified standards under different conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a leak hunting smelting tool can realize the leak hunting to the work piece.
In order to achieve the purpose, the utility model provides a leak hunting smelting tool, which comprises a base, a sealing and pressing mechanism, an air cylinder and a water column, wherein the sealing and pressing mechanism is positioned above the base; the base sets up fixed position, fixed position through a plurality of connecting tube with the bottom intercommunication of water column, the upper end of water column is provided with the gas outlet, sealed hold-down mechanism is located directly over fixed position.
In the above-mentioned leakage-detecting smelting tool, the air receiver is connected with the barometer, the barometer set up in on the water column.
In the leakage-detecting smelting tool, the sealing and pressing mechanism is fixed right above the fixing position through the supporting frame.
In the above-mentioned leakage-detecting smelting tool, the support frame includes the backup pad and connects the support column of backup pad and base, sealed hold-down mechanism set up in the backup pad.
In the above-mentioned leakage-detecting smelting tool, the quantity of support column is four.
In the leakage-detecting smelting tool, the sealing and pressing mechanism comprises a hydraulic cylinder fixed on the supporting plate and a sealing block which is oriented towards one end of the fixing position by the hydraulic cylinder.
In the leakage detection jig, the water column comprises a column body, an accommodating cavity is formed in the column body, and liquid is arranged in the column body; the column is transparent.
Above-mentioned technical scheme provides a metallurgical tool that leaks hunting, compares with prior art, and its beneficial effect includes: the workpiece to be tested is placed on the fixed position, the upper end face of the workpiece is compressed and sealed through the sealing and compressing mechanism, the sealing performance of the upper end of the workpiece is guaranteed, the workpiece is connected with gas transmission through the gas storage cylinder, when the workpiece leaks gas, the gas is led to the water column through the pipeline of the fixed position to generate bubbles, at the moment, whether the workpiece leaks gas or not can be known, and the workpiece is tested at different positions in the workpiece by arranging a plurality of pipelines.
Drawings
Fig. 1 is a schematic structural view of the leak hunting jig of the present invention.
The device comprises a base 1, a sealing and pressing mechanism 2, a hydraulic cylinder 21, a sealing block 22, a water column 3, a fixing position 4, a barometer 5, a support frame 6, a support plate 61 and a support column 62.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, the utility model provides a leak hunting smelting tool, which comprises a base 1, a sealing and pressing mechanism 2 located above the base 1, an air cylinder and a water column 3 arranged on the base 1; base 1 sets up fixed position 4, and fixed position 4 communicates through the bottom of a plurality of connecting tube and water column 3, and the upper end of water column 3 is provided with the gas outlet, and sealed hold-down mechanism 2 is located fixed position 4 directly over.
Based on above-mentioned technical characteristics, through placing the work piece that awaits measuring on fixed position 4 to compress tightly through sealed hold-down mechanism 2 to the up end of work piece and seal, guarantee the leakproofness of work piece upper end, and plug into the gas transmission through the gas receiver to the work piece, when the work piece gas leakage, gaseous pipeline through fixed position 4 leads to 3 gassing bubbles of water column, and whether alright learn the work piece gas leakage this moment, and through setting up a plurality of pipelines, test different positions in the work piece.
The air reservoir is connected with a barometer 5, the barometer 5 is arranged on the water column 3, and the output air pressure of the air reservoir is detected through the barometer 5, so that the air tightness of the workpiece under different air pressures can be observed conveniently.
Sealing hold-down mechanism 2 is fixed in directly over fixed position 4 through support frame 6, and support frame 6 includes backup pad 61 and the support column 62 of joint support board 61 and base 1, and sealing hold-down mechanism 2 sets up in backup pad 61, and the quantity of support column 62 is four, realizes the support to sealing hold-down mechanism 2.
The sealing and pressing mechanism 2 comprises a hydraulic cylinder 21 fixed on the support plate 61 and a sealing block 22 connected with one end, facing the fixing position 4, of the hydraulic cylinder 21, and the sealing block 22 is pushed to abut against the workpiece through the hydraulic cylinder 21, so that the workpiece is sealed.
The water column 3 comprises a column body, the interior of which is provided with a containing cavity, and liquid is arranged in the column body; the column body is transparent, and the bubbling condition of the water column 3 can be observed conveniently through the transparent column body.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (7)
1. A leak hunting smelting tool is characterized by comprising a base, a sealing and pressing mechanism, an air storage cylinder and a water column, wherein the sealing and pressing mechanism is positioned above the base; the base sets up fixed position, fixed position through a plurality of connecting tube with the bottom intercommunication of water column, the upper end of water column is provided with the gas outlet, sealed hold-down mechanism is located directly over fixed position.
2. The leak hunting tool of claim 1, wherein a barometer is connected to said air reservoir, said barometer being disposed on said water column.
3. The leak detection tool of claim 1 wherein said sealing hold-down mechanism is secured directly above said stationary station by a support bracket.
4. The leak detection tool of claim 3, wherein the support frame includes a support plate and a support post connecting the support plate and the base, the sealing hold-down mechanism being disposed on the support plate.
5. The leak hunting tool of claim 4, wherein said support posts are four in number.
6. The leak detection tool of claim 4, wherein the sealing and clamping mechanism includes a hydraulic cylinder secured to the support plate and a sealing block connected to an end of the hydraulic cylinder facing the securing station.
7. The leak hunting tool of claim 1, wherein the water column comprises a cylinder having a containment chamber disposed therein, the cylinder having a liquid disposed therein; the column is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096940.6U CN210981659U (en) | 2019-11-28 | 2019-11-28 | Leak hunting smelting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096940.6U CN210981659U (en) | 2019-11-28 | 2019-11-28 | Leak hunting smelting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981659U true CN210981659U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922096940.6U Active CN210981659U (en) | 2019-11-28 | 2019-11-28 | Leak hunting smelting tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN210981659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749401A (en) * | 2019-11-28 | 2020-02-04 | 璟泰（清远）橡胶工业有限公司 | Leak hunting smelting tool |
-
2019
- 2019-11-28 CN CN201922096940.6U patent/CN210981659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749401A (en) * | 2019-11-28 | 2020-02-04 | 璟泰（清远）橡胶工业有限公司 | Leak hunting smelting tool |
| WO2021103245A1 (en) * | 2019-11-28 | 2021-06-03 | 璟泰（清远）橡胶工业有限公司 | Leakage detection jig |
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