CN207066862U - Aircraft sylphon seal pressure test fixture - Google Patents
Aircraft sylphon seal pressure test fixture Download PDFInfo
- Publication number
- CN207066862U CN207066862U CN201720713498.5U CN201720713498U CN207066862U CN 207066862 U CN207066862 U CN 207066862U CN 201720713498 U CN201720713498 U CN 201720713498U CN 207066862 U CN207066862 U CN 207066862U
- Authority
- CN
- China
- Prior art keywords
- adapter coupling
- locking
- fixed block
- seal
- seal nipple
- 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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- Diaphragms And Bellows (AREA)
Abstract
Description
Claims (5)
- A kind of 1. aircraft sylphon seal pressure test fixture, it is characterised in that:The aircraft sylphon seal pressure test folder Tool includes being connected to the adapter coupling mechanism of bellows one end and is connected to the seal nipple mechanism of the bellows other end;The adapter coupling mechanism consolidates including adapter coupling base, adapter coupling, changeover mechanism sliding block, the first fixed block, second Determine block;The adapter coupling base is provided with changeover mechanism chute and the first fixing groove;The changeover mechanism sliding block and the switching Mechanism chute matches, and the changeover mechanism sliding block is provided with the second fixing groove, and it is solid that first fixed block is arranged on described first Determine on groove, second fixed block is arranged in second fixing groove, and first fixed block is provided with adapter mounting hole, institute Adapter coupling is stated on the adapter mounting hole, second fixed block is provided with corresponding with the adapter mounting hole Switching fixing hole;The seal nipple mechanism consolidates including seal nipple base, seal nipple, sealing mechanism sliding block, the 3rd fixed block, the 4th Determine block;The seal nipple base is consistent with the adapter coupling understructure, and the seal nipple base is provided with sealing mechanism Chute and the 3rd fixing groove;The sealing mechanism sliding block matches with the sealing mechanism chute, and the sealing mechanism sliding block is set There is the 4th fixing groove, the 3rd fixed block is arranged in the 3rd fixing groove, and the 4th fixed block is arranged on described the In four fixing grooves, the 3rd fixed block is provided with seal head mounting hole, and the seal nipple is arranged on the seal head mounting hole On, the 4th fixed block seals fixing hole provided with corresponding with the seal head mounting hole.
- A kind of 2. aircraft sylphon seal pressure test fixture as claimed in claim 1, it is characterised in that:The adapter coupling Main body opens insertion axis hole in cylinder, axially middle part;There is recessed circular groove in the middle part of adapter coupling inner face, the circular groove and insertion axis hole Connection, meanwhile, the middle shaft part necking down of adapter coupling outer end is prominent and outer rim has annular protrusion, and adapter coupling outer end outer rim external diameter is less than The 1/2 of adapter coupling axial direction mid-section body external diameter, ring on the outer wall between adapter coupling outer end and adapter coupling axial main body Nut is fixed with to prominent.
- A kind of 3. aircraft sylphon seal pressure test fixture as claimed in claim 1, it is characterised in that:The seal nipple For main body in cylinder, the seal nipple is in the closing of one end on the outside of the seal nipple mechanism, and the seal nipple is in The middle part of one end between the 3rd fixed block, the 4th fixed block is provided with round recessed, and one end ring on the outside of the seal nipple is dashed forward Go out to be fixed with nut;The adapter coupling and the seal nipple are used cooperatively, and are respectively provided at the both ends of pipeline.
- A kind of 4. aircraft sylphon seal pressure test fixture as claimed in claim 1, it is characterised in that:The adapter coupling The first locking hole is additionally provided with base, the first locking top for locking the first fixed plate is installed on first locking hole Silk, the changeover mechanism sliding block are provided with switching slider locking hole and the second locking hole, installed on the switching slider locking hole There is the switching slider locking jackscrew for locking changeover mechanism sliding block, be provided with second locking hole solid for locking second Second locking jackscrew of fixed board.
- A kind of 5. aircraft sylphon seal pressure test fixture as claimed in claim 1, it is characterised in that:The seal nipple The 3rd locking hole is additionally provided with base, the 3rd locking top for locking the 3rd fixed plate is installed on the 3rd locking hole Silk, the sealing mechanism sliding block are provided with sealing slider locking hole and the 4th locking hole, installed on the sealing slider locking hole There is the sealing slider locking jackscrew for lock sealing mechanism sliding block, be provided with the 4th locking hole solid for locking the 4th 4th locking jackscrew of fixed board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720713498.5U CN207066862U (en) | 2017-06-19 | 2017-06-19 | Aircraft sylphon seal pressure test fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720713498.5U CN207066862U (en) | 2017-06-19 | 2017-06-19 | Aircraft sylphon seal pressure test fixture |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207066862U true CN207066862U (en) | 2018-03-02 |
Family
ID=61509907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720713498.5U Expired - Fee Related CN207066862U (en) | 2017-06-19 | 2017-06-19 | Aircraft sylphon seal pressure test fixture |
Country Status (1)
Country | Link |
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CN (1) | CN207066862U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107144464A (en) * | 2017-06-19 | 2017-09-08 | 深圳市蓝丝腾科技有限公司 | Aircraft sylphon seal pressure test fixture |
CN108896253A (en) * | 2018-05-02 | 2018-11-27 | 河南航天液压气动技术有限公司 | The seal test device and test method of bellows |
-
2017
- 2017-06-19 CN CN201720713498.5U patent/CN207066862U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107144464A (en) * | 2017-06-19 | 2017-09-08 | 深圳市蓝丝腾科技有限公司 | Aircraft sylphon seal pressure test fixture |
CN108896253A (en) * | 2018-05-02 | 2018-11-27 | 河南航天液压气动技术有限公司 | The seal test device and test method of bellows |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: 528216 No. 11 South Street, Xiangnancun Village, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Fluorine Polymer Material Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190621 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen District Longgang District Bantian Street cloth road long Rong building A-6C Patentee before: SHENZHEN LANSITENG SCIENCE & TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191009 Address after: 528216 No. 11 South Street, Xiangnancun Village, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan defluoro polymer material Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20191009 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong City, Longgang District, Bantian street, road, Wing Hing Building, A-6C Patentee before: SHENZHEN LANSITENG SCIENCE & TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210619 |
|
CF01 | Termination of patent right due to non-payment of annual fee |