CN203385519U - Airtightness detection equipment - Google Patents
Airtightness detection equipment Download PDFInfo
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- CN203385519U CN203385519U CN201320421854.8U CN201320421854U CN203385519U CN 203385519 U CN203385519 U CN 203385519U CN 201320421854 U CN201320421854 U CN 201320421854U CN 203385519 U CN203385519 U CN 203385519U
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- detection equipment
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Abstract
The utility model discloses airtightness detection equipment which is suitable for an engine oil sump. The airtightness detection equipment comprises a top rack, a pedestal and columns for supporting the top rack and the pedestal; and a carriage, a support cover, a gas source device and a power supply device are mounted on the pedestal, wherein the support cover is mounted on the carriage and arranged in the middle of the pedestal, and the gas source device and the power supply device are connected and respectively mounted at the edges of the pedestal. According to the airtightness detection equipment provided by the utility model, compression force is convenient to control, the support cover detects the airtightness of the engine oil sump, and the gas source device inflates compressed air and accurately detects whether leakage exists in the engine oil sump, thereby reducing labor force, being high in work efficiency, and being stable in detection quality.
Description
Technical field
The utility model relates to the field of checkout equipment, particularly relates to a kind of air tightness detection equipment, is mainly used for detecting the impermeability of the engine sump tank of automobile.
Background technology
Can there be the defects such as trachoma that naked eyes can't distinguish, micropore in manufacture process due to engine sump tank, therefore need to carry out air-tight test to engine sump tank, prior art is to adopt artificial mode to be detected, engine sump tank is immersed in water tank, in water tank, engine sump tank is filled and adds the compression air, the situation of emerging by observation engine sump tank bubble determines whether that the situation of leakage exists.This operation labour intensity is large, inefficiency, and adopts artificial its dynamics of hydraulic motor oil sump to be not easy to control, and the quality of its detection is unstable.
The utility model content
The utility model provides a kind of air tightness detection equipment, is applicable to engine sump tank, the unsettled defect of quality of large, the inefficiency of labour intensity and detection while having solved in above-mentioned prior art the impermeability that detects engine sump tank.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of air tightness detection equipment is provided, be applicable to engine sump tank, comprise upper frame, base and for supporting the pillar of upper frame and base, carriage, cover, compressed air source unit and supply unit are installed on described base, described cover is installed on the top of described carriage and is arranged on the centre position of described base, and described compressed air source unit is connected with supply unit and is arranged on the marginal position of described base.
In preferred embodiment of the utility model, described upper frame lower end also is equipped with several equally distributed pressure columns, and the position of described pressure column is corresponding with cover.
In preferred embodiment of the utility model, the bottom of described carriage also is provided with water tank, and described water tank is connected with compressed air source unit.
In preferred embodiment of the utility model, described compressed air source unit is connected with described water tank by conduit.
In preferred embodiment of the utility model, described pressure column carries out stretching motion by spring part.
In preferred embodiment of the utility model, the shape of described cover is corresponding with engine sump tank.
The beneficial effects of the utility model are: air tightness detection equipment of the present utility model, be applicable to engine sump tank, cover is installed on the top of carriage and is arranged on the centre position of described base, during detection, engine sump tank is positioned on carriage, then by cover, it is sealed in to the top of carriage, by pressure column, cover is being compressed, the dynamics compressed is convenient to control, simultaneously owing to by cover, engine sump tank being carried out to sealing detection, whether by compressed air source unit, filled to add the compression air and detect accurately engine sump tank has the situation of leakage to exist, reduced operation labour intensity, high efficiency, and the steady quality of its detection.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air tightness detection equipment one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, upper frame, 2, base, 3, support, 4, carriage, 5, cover, 6, compressed air source unit, 7, supply unit, 8, pressure column, 9, spring part, 10, conduit.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1, the utility model provides a kind of air tightness detection equipment, be applicable to engine sump tank, comprise upper frame 1, base 2 and for supporting the pillar 3 of upper frame 1 and base 2, carriage 4, cover 5, compressed air source unit 6 and supply unit 7 are installed on described base 2, described cover 5 is installed on the top of described carriage 4 and is arranged on the centre position of described base 2, and described compressed air source unit 6 is connected with supply unit 7 and is arranged on the marginal position of described base 2.Wherein, the shape of described cover 5 is corresponding with engine sump tank, during detection, engine sump tank is positioned on carriage 4, and impermeability is detected on the top that then by cover 5, engine sump tank is sealed in to carriage 4.
In above-mentioned, described upper frame 1 lower end also is equipped with several equally distributed pressure columns 8, and the position of described pressure column 8 is corresponding with cover 5, and described pressure column 8 carries out stretching motion by spring part 9, for compressing cover 5.Wherein, the quantity of described pressure column 8 can be 4-8.
In the utility model, the bottom of described carriage 4 also is provided with water tank (figure does not look), i.e. the bosom position of base 2.Described water tank is connected with compressed air source unit 6, while detecting engine sump tank, by compressed air source unit 6, in water tank, engine sump tank is filled and adds the compression air, then by described compressed air source unit 6, shows that the situation whether leakage is arranged exists, and is convenient to judge detect.Wherein, described compressed air source unit 6 is connected with described water tank by conduit 10.
The air tightness detection equipment that the utility model discloses, be applicable to engine sump tank, cover is installed on the top of carriage and is arranged on the centre position of described base, during detection, engine sump tank is positioned on carriage, then by cover, it is sealed in to the top of carriage, by pressure column, cover is being compressed, the dynamics compressed is convenient to control, simultaneously owing to by cover, engine sump tank being carried out to sealing detection, whether by compressed air source unit, filled to add the compression air and detect accurately engine sump tank has the situation of leakage to exist, reduced operation labour intensity, high efficiency, and the steady quality of its detection.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (6)
1. an air tightness detection equipment, be applicable to engine sump tank, comprise upper frame, base and for supporting the pillar of upper frame and base, it is characterized in that, carriage, cover, compressed air source unit and supply unit are installed on described base, described cover is installed on the top of described carriage and is arranged on the centre position of described base, and described compressed air source unit is connected with supply unit and is arranged on the marginal position of described base.
2. air tightness detection equipment according to claim 1, is characterized in that, described upper frame lower end also is equipped with several equally distributed pressure columns, and the position of described pressure column is corresponding with cover.
3. air tightness detection equipment according to claim 1, is characterized in that, the bottom of described carriage also is provided with water tank, and described water tank is connected with compressed air source unit.
4. air tightness detection equipment according to claim 3, is characterized in that, described compressed air source unit is connected with described water tank by conduit.
5. air tightness detection equipment according to claim 2, is characterized in that, described pressure column carries out stretching motion by spring part.
6. air tightness detection equipment according to claim 1, is characterized in that, the shape of described cover is corresponding with engine sump tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421854.8U CN203385519U (en) | 2013-07-16 | 2013-07-16 | Airtightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421854.8U CN203385519U (en) | 2013-07-16 | 2013-07-16 | Airtightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385519U true CN203385519U (en) | 2014-01-08 |
Family
ID=49873997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320421854.8U Expired - Lifetime CN203385519U (en) | 2013-07-16 | 2013-07-16 | Airtightness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335790A (en) * | 2013-07-16 | 2013-10-02 | 江苏博众汽车部件有限公司 | Gas tightness testing equipment |
-
2013
- 2013-07-16 CN CN201320421854.8U patent/CN203385519U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335790A (en) * | 2013-07-16 | 2013-10-02 | 江苏博众汽车部件有限公司 | Gas tightness testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Taicang Shuangfeng town Suzhou city Jiangsu Province Feng Yang Road 215400 Patentee after: JIANGSU HONGMA TECHNOLOGY CO.,LTD. Address before: Taicang Shuangfeng town Suzhou city Jiangsu Province Feng Yang Road 215400 Patentee before: JIANGSU BOZHONG AUTO PARTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |