CN103522228B - Set packer - Google Patents
Set packer Download PDFInfo
- Publication number
- CN103522228B CN103522228B CN201210232983.2A CN201210232983A CN103522228B CN 103522228 B CN103522228 B CN 103522228B CN 201210232983 A CN201210232983 A CN 201210232983A CN 103522228 B CN103522228 B CN 103522228B
- Authority
- CN
- China
- Prior art keywords
- bearing
- locating
- locating shaft
- location
- pressure hook
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention belongs to aircraft equipment field, relate to a kind of set packer to transporation by plane, comprising: pressure hook, knurled nut, eccentric locating shaft and bearing; Pressure hook afterbody is threaded; Knurled nut adopts standard component, locating shaft is a locating shaft with eccentric through-hole, bearing is welded by two pieces of metal location-plates and two blocks of reinforcement metal plates, the location-plate of wherein rest base has two locating holes and two bolt mounting holes, and a locating hole is arranged at the top of another block location-plate of bearing.Set packer applicability of the present invention is strong, can locate different enclosed construction parts as required, meets the needs of airplane component assembling.
Description
Technical field
The invention belongs to aircraft equipment field, relate to a kind of set packer to transporation by plane.
Background technology
In airplane component assembling process, there is the assembling of the parts of enclosed construction, generally all adopt line, have a competition etc. owing to locating method of operating is assembled, this assembling sends out method for the higher airplane component of some assembly precision requirements, assembly precision requirement cannot be met, especially the core component positioning accuracy request that aircraft is important is just higher, so how improving precision that assembling has an enclosed construction product is the important production technology link of transporation by plane.
Summary of the invention
The technical problem to be solved in the present invention: provide a kind of set packer, carrys out the parts of positioning compression aircraft enclosed construction, thus improves airplane component assembly precision and assembly work efficiency.
Technical scheme of the present invention: a kind of set packer, comprising: pressure hook, knurled nut, locating shaft and bearing; Pressure hook afterbody is threaded; Knurled nut adopts standard component, locating shaft is a locating shaft with eccentric through-hole, bearing is welded by two pieces of metal location-plates and two blocks of reinforcement metal plates, the metal location-plate of wherein rest base has two locating holes and two bolt mounting holes, and a locating hole is arranged at the top of another block metal location-plate of bearing.
Beneficial effect of the present invention: set packer applicability of the present invention is strong, can locate different enclosed construction parts as required, meets the needs of airplane component assembling.Make in aircraft development process, meet airplane component mutual Coordinative assembling precision needs, thus solve in aircraft development process, because the mutual Coordinative assembling precision of airplane component is difficult to a difficult problem for assembling not.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of pressure hook in the present invention.
Fig. 3 is the structural representation of knurled nut in the present invention.
Fig. 4 is the structural representation of locating shaft in the present invention.
Fig. 5 is the structural representation of bearing in the present invention.
Detailed description of the invention
Below the present invention is described in further details.See Fig. 1 ~ 5, a kind of set packer, is combined by following four kinds of basic parts and forms: pressure hook 1, knurled nut 2, locating shaft 3 and bearing 4; Pressure hook 1 afterbody is with assembling screw thread 5; Knurled nut 2 adopts standard component, locating shaft 3 is by two pieces of metal location-plates, 7,8 and two blocks of reinforcement metal plates 9 with the axle of the shaft shoulder and an eccentric orfice 6, bearing 4,10 are welded, wherein the location-plate of rest base has two locating holes 11 and two bolt mounting holes 12, and a locating hole 13 is arranged at the top of another block metal location-plate 7 of bearing.
Using method of the present invention is: put into by pressure hook 1 in the locating hole 13 on bearing during use together with locating shaft 3, then rotating pressure hook 1 makes pressure hook compress to be positioned on the product that will locate on bearing 4 metal location-plate 7, then rotating knurled nut 2 makes product orientation fix, after products solidifying has assembled, rotate knurled nut 2 again, while making pressure hook 1 unclamp seal face, rotate locating shaft 3, make pressure hook 1, knurled nut 2, locating shaft 3 can take out from the locating hole 13 of bearing 4, this pressure hook compressing structure solves Enclosed Type Components structure location, compress and make compressing member, the problem that keeper can take out smoothly.
Claims (1)
1. a set packer, is characterized in that, comprising: pressure hook, knurled nut, locating shaft and bearing; Pressure hook afterbody is threaded; Knurled nut adopts standard component, locating shaft is a locating shaft with eccentric through-hole, bearing is welded by two pieces of metal location-plates and two blocks of reinforcement metal plates, the metal location-plate of wherein rest base has two locating holes and two bolt mounting holes, and a locating hole is arranged at the top of another block metal location-plate of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232983.2A CN103522228B (en) | 2012-07-06 | 2012-07-06 | Set packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232983.2A CN103522228B (en) | 2012-07-06 | 2012-07-06 | Set packer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522228A CN103522228A (en) | 2014-01-22 |
| CN103522228B true CN103522228B (en) | 2015-08-05 |
Family
ID=49924758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232983.2A Expired - Fee Related CN103522228B (en) | 2012-07-06 | 2012-07-06 | Set packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522228B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847981B (en) * | 2014-03-17 | 2015-12-30 | 沈阳飞机工业（集团）有限公司 | A kind of assembling of Double curve degree covering class part and the method for inspection |
| CN106319789B (en) * | 2016-06-28 | 2020-08-21 | 诸暨创加电子设备有限公司 | Embroidery machine, tool and assembly method |
| CN106392950B (en) * | 2016-10-10 | 2018-04-17 | 北京航空航天大学 | A kind of aircraft assembly fixture locator connection structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976418A (en) * | 1989-11-16 | 1990-12-11 | Harville Terry L | Boring bar-cutter head fixture |
| CN201158460Y (en) * | 2008-01-04 | 2008-12-03 | 昌河飞机工业（集团）有限责任公司 | Compaction member for aeroplane type frame |
| CN101954599A (en) * | 2010-10-09 | 2011-01-26 | 天津津通瓦特斯阀门制造有限公司 | Butterfly valve center hole processing fixture |
| CN201769074U (en) * | 2010-08-25 | 2011-03-23 | 柳州市志宝机械有限公司 | Steering knuckle boring clamp |
| CN202045595U (en) * | 2011-05-13 | 2011-11-23 | 上海航天设备制造总厂 | Fine-shaft pin hole positioning device for component |
| CN202155714U (en) * | 2011-07-11 | 2012-03-07 | 宁波万盛轴业有限公司 | Boring tooling for workpieces |
-
2012
- 2012-07-06 CN CN201210232983.2A patent/CN103522228B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976418A (en) * | 1989-11-16 | 1990-12-11 | Harville Terry L | Boring bar-cutter head fixture |
| CN201158460Y (en) * | 2008-01-04 | 2008-12-03 | 昌河飞机工业（集团）有限责任公司 | Compaction member for aeroplane type frame |
| CN201769074U (en) * | 2010-08-25 | 2011-03-23 | 柳州市志宝机械有限公司 | Steering knuckle boring clamp |
| CN101954599A (en) * | 2010-10-09 | 2011-01-26 | 天津津通瓦特斯阀门制造有限公司 | Butterfly valve center hole processing fixture |
| CN202045595U (en) * | 2011-05-13 | 2011-11-23 | 上海航天设备制造总厂 | Fine-shaft pin hole positioning device for component |
| CN202155714U (en) * | 2011-07-11 | 2012-03-07 | 宁波万盛轴业有限公司 | Boring tooling for workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522228A (en) | 2014-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150805 Termination date: 20170706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |