CN202229885U - Cylinder body air-tightness detection device - Google Patents
Cylinder body air-tightness detection device Download PDFInfo
- Publication number
- CN202229885U CN202229885U CN2011203667061U CN201120366706U CN202229885U CN 202229885 U CN202229885 U CN 202229885U CN 2011203667061 U CN2011203667061 U CN 2011203667061U CN 201120366706 U CN201120366706 U CN 201120366706U CN 202229885 U CN202229885 U CN 202229885U
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- end sealing
- cylinder block
- cylinder body
- detection device
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The present utility model relates to a cylinder body air-tightness detection device. A handle is arranged on one end of a front end sealing cover, the front end of a pull rod can be screwed into the front end sealing cover, the rear part of the pull rod is connected with a charging connector through a rear end sealing cover, an O-shaped sealing ring is arranged on the front end sealing cover, and a pipe hoop and a sealing gasket are arranged on the rear end sealing cover. The device is simple in structure and convenient for operating, the accuracy of manual detection can be largely enhanced, and large-scale and high efficiency production can be satisfied.
Description
Technical field
The utility model relates to the bubble-tight pick-up unit of a kind of cylinder block.
Background technology
At the product that needs is guaranteed certain sealing, like cylinder block, carry out cylinder block and detect in the prior art, the cylinder block main oil gallery impermeability is particularly important, because the main oil gallery impermeability is bad leakage of oil can cause the engine assembling time.When carrying out the impermeability detection; Usually adopt the mode of water inspection; Be about in the product entry; Whether the impermeability through whether manual observation has bubble to produce to judge product good product carried out drying wait other treatment process owing to also must increase corresponding apparatus after the water inspection, so complex procedures, cost high, operate inconvenient.In addition, because testing process mainly relies on manually-operated, so poor accuracy, and can't satisfy production requirement in enormous quantities, high efficiency.
Summary of the invention
The purpose of the utility model just provides the bubble-tight pick-up unit of a kind of cylinder block easy and simple to handle, that accuracy is high and applied widely.
The technical scheme of the utility model is achieved in that the bubble-tight pick-up unit of a kind of cylinder block, overlaps on the end in forward end seal to be provided with handle, and the front end of pull bar is screwed in the forward end seal cover, and its rear portion links to each other with charging connector through the back-end sealing cover.
The another kind of technical scheme of the utility model is: put in forward end seal and be provided with the O RunddichtringO, put at back-end sealing and be provided with pipe collar and sealing gasket.
The utility model has the advantages that: simple in structure, easy and simple to handle, not only improve the accuracy of manual detection greatly, and can satisfy production in enormous quantities, high efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, the bubble-tight pick-up unit of a kind of cylinder block overlaps in forward end seal and to be provided with handle 1 on 2 one ends, and the front end of pull bar 4 is screwed in the forward end seal cover 2, and its rear portion links to each other with charging connector 8 through back-end sealing cover 6.
The another kind of embodiment of the utility model is, and is as shown in Figure 1, on forward end seal cover 2, is provided with O RunddichtringO 3, on back-end sealing cover 6, is provided with pipe collar 7 and sealing gasket 5.During detection cylinder block is lain in the water tank, described pull bar 4 is inserted in the cylinder block main oil gallery, and the front portion of pull bar 4 is screwed in the forward end seal cover 2, pull bar 4 latter half of then overlapping through back-end sealing link to each other with charging connector 8.
Claims (2)
1. bubble-tight pick-up unit of cylinder block, it is characterized in that: on forward end seal cover (2) one ends, be provided with handle (1), the front end of pull bar (4) is screwed in the forward end seal cover (2), and its rear portion links to each other with charging connector (8) through back-end sealing cover (6).
2. the bubble-tight pick-up unit of a kind of cylinder block according to claim 1 is characterized in that: on forward end seal cover (2), be provided with O RunddichtringO (3), on back-end sealing cover (6), be provided with pipe collar (7) and sealing gasket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203667061U CN202229885U (en) | 2011-09-21 | 2011-09-21 | Cylinder body air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203667061U CN202229885U (en) | 2011-09-21 | 2011-09-21 | Cylinder body air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229885U true CN202229885U (en) | 2012-05-23 |
Family
ID=46080469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203667061U Expired - Fee Related CN202229885U (en) | 2011-09-21 | 2011-09-21 | Cylinder body air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706228A (en) * | 2016-12-01 | 2017-05-24 | 重庆速腾机械制造有限公司 | Sounding body leak detection device |
-
2011
- 2011-09-21 CN CN2011203667061U patent/CN202229885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706228A (en) * | 2016-12-01 | 2017-05-24 | 重庆速腾机械制造有限公司 | Sounding body leak detection device |
| CN106706228B (en) * | 2016-12-01 | 2019-04-09 | 重庆速腾机械制造有限公司 | Song body leak-checking apparatus |
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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 |
Granted publication date: 20120523 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |