CN203893987U - Air supply device used for carrying out detection on sealing performance of motor vehicle oil filter - Google Patents
Air supply device used for carrying out detection on sealing performance of motor vehicle oil filter Download PDFInfo
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- CN203893987U CN203893987U CN201420336707.5U CN201420336707U CN203893987U CN 203893987 U CN203893987 U CN 203893987U CN 201420336707 U CN201420336707 U CN 201420336707U CN 203893987 U CN203893987 U CN 203893987U
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Abstract
The utility model discloses an air supply device used for carrying out detection on the sealing performance of a motor vehicle oil filter. The air supply device used for carrying out detection on the sealing performance of the motor vehicle oil filter comprises an air storage tank and is characterized in that a rotary platform is arranged below the air storage tank, the lower end of the air storage tank is provided with a high-pressure air inlet, the upper end of the air storage tank is provided with a high-pressure air outlet, and a high-pressure outlet air pipe is provided with a first-level pressure regulating valve and a second-level pressure regulating valve. The air supply device disclosed by the utility model has the beneficial effects that the air storage tank is provided with the rotary platform below, thereby being convenient for rotating, selecting an appropriate position according to requirements, and being more convenient in use. Furthermore, the air storage tank is a high-pressure air storage tank capable of tolerating 2.0Mpa, and the pressure is sufficient. In addition, the air supply device can provide stable pressure output more reliably than an air storage tank off the rotary platform through second-level pressure regulation, thereby fully ensuring stable operations of detection equipment.
Description
Technical field
The present invention relates to a kind of feeder for motor vehicle engine oil filter cleaner sealing propertytest, be particularly useful for motor vehicle engine oil filter cleaner sealing dry type leakage detector.
Background technology
Existing filter cleaner dry type leakage detector gas supply mechanism tool is all to adopt outside air feed, and be that working pressure compressed gas is directly provided, because filter cleaner dry type leakage detector is to work based on pressurized air (0.6MPa) substantially, gas consumption is very big, this air supply method can often cause for unsaturated vapor, thereby cause testing result unstable, cause mistakes and omissions, bring very large loss to user.
Therefore, invent a kind of special feeder for motor vehicle engine oil filter cleaner sealing propertytest, not only air feed is sufficient but also those skilled in the art's problem demanding prompt solution that becomes easy to use.
Summary of the invention
The utility model proposes a kind of special feeder for motor vehicle engine oil filter cleaner sealing propertytest, this feeder is the gas-holder of tolerance high pressure, proof pressure is at the more than three times of equipment service pressure (0.6MPa), and be placed on equipment rotation platform, three times of above pressurized air of outside input service pressure (0.6MPa), gas-holder gas outlet at tolerance high pressure adopts the two-stage decompression way of output, ensures air feed abundance and pressure stability.
The utility model solves the problems of the technologies described above adopted technical scheme as described below:
A kind of feeder for motor vehicle engine oil filter cleaner sealing propertytest, comprise gas-holder, it is characterized in that: described gas-holder is arranged with rotation platform, gas-holder lower end is provided with high pressure admission mouth, gas-holder upper end is provided with high pressure gas outlet, is provided with one-level pressure regulator valve and second voltage regulation valve on high pressure escape pipe.
Described gas-holder is the high pressure tank of tolerance 2.0MPa high pressure.
The beneficial effects of the utility model are: gas-holder is arranged with rotation platform, can rotate easily, select as required suitable position, use more convenient, in addition, this gas-holder be tolerance 2.0Mpa high pressure tank, pressure abundance, and through second voltage regulation, provide more reliably the output of steady pressure than gas-holder under platform, fully ensure the steady operation of checkout equipment.
Brief description of the drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and easily understand.
Fig. 1 is the structural representation of the utility model for the feeder of motor vehicle engine oil filter cleaner sealing propertytest.
In figure, 1 gas-holder, 2 high pressure admission mouths, 3 one-level pressure regulator valves, 4 second voltage regulation valves, 5 high pressure gas outlets.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Existing filter cleaner dry type leakage detector gas supply mechanism tool is all to adopt outside air feed, and be that working pressure compressed gas is directly provided, because filter cleaner dry type leakage detector is to work based on pressurized air (0.6MPa) substantially, gas consumption is very big, this air supply method can often cause for unsaturated vapor, thereby cause testing result unstable, cause mistakes and omissions, bring very large loss to user.
Feeder for motor vehicle engine oil filter cleaner sealing propertytest of the present utility model, comprise gas-holder 1, this gas-holder 1 is for tolerating the high pressure tank of 2.0MPa high pressure, described gas-holder 1 is arranged with rotation platform, gas-holder 1 can rotate freely by 360 degree on rotation platform, avoid carrying, can adjust easily as required the position of gas-holder 1 high pressure admission mouth 2 and high pressure gas outlet 5.Gas-holder 1 lower end is provided with high pressure admission mouth 2, and gas-holder 1 upper end is provided with high pressure gas outlet 5, is provided with one-level pressure regulator valve 3 and second voltage regulation valve 4 on high pressure escape pipe.Through two-stage pressure-regulating, pressure can be adjusted to required numerical value, 0.6Mpa, gas abundance, and pressure stability easily.
Feeder for motor vehicle engine oil filter cleaner sealing propertytest of the present utility model is arranged with rotation platform at gas-holder 1, can rotate easily, select as required suitable position, use more conveniently, in addition, this gas-holder 1 is the high pressure tank of tolerance 2.0Mpa, pressure abundance, and through two-stage pressure-regulating, provide more reliably the output of steady pressure than gas-holder under platform, fully ensure the steady operation of checkout equipment.
It should be noted that; above-mentioned specific embodiment is exemplary; under above-mentioned instruction of the present utility model, those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection domain of the present utility model.
It will be understood by those skilled in the art that specific descriptions are above in order to explain the purpose of this utility model, not for limiting the utility model.Protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (2)
1. the feeder for motor vehicle engine oil filter cleaner sealing propertytest, comprise gas-holder, it is characterized in that: described gas-holder is arranged with rotation platform, gas-holder lower end is provided with high pressure admission mouth, gas-holder upper end is provided with high pressure gas outlet, is provided with one-level pressure regulator valve and second voltage regulation valve on high pressure escape pipe.
2. the feeder for motor vehicle engine oil filter cleaner sealing propertytest according to claim 1, is characterized in that: described gas-holder is the high pressure tank of tolerance 2.0MPa high pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336707.5U CN203893987U (en) | 2014-06-24 | 2014-06-24 | Air supply device used for carrying out detection on sealing performance of motor vehicle oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336707.5U CN203893987U (en) | 2014-06-24 | 2014-06-24 | Air supply device used for carrying out detection on sealing performance of motor vehicle oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893987U true CN203893987U (en) | 2014-10-22 |
Family
ID=51720378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336707.5U Expired - Fee Related CN203893987U (en) | 2014-06-24 | 2014-06-24 | Air supply device used for carrying out detection on sealing performance of motor vehicle oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004494A (en) * | 2015-08-10 | 2015-10-28 | 中国汽车技术研究中心 | Oil tank car oil gas recovery system sealing performance detection platform and detection method |
-
2014
- 2014-06-24 CN CN201420336707.5U patent/CN203893987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004494A (en) * | 2015-08-10 | 2015-10-28 | 中国汽车技术研究中心 | Oil tank car oil gas recovery system sealing performance detection platform and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141022 Termination date: 20170624 |