CN103302611B - Radome fairing positioning supports frock - Google Patents
Radome fairing positioning supports frock Download PDFInfo
- Publication number
- CN103302611B CN103302611B CN201310192218.7A CN201310192218A CN103302611B CN 103302611 B CN103302611 B CN 103302611B CN 201310192218 A CN201310192218 A CN 201310192218A CN 103302611 B CN103302611 B CN 103302611B
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- CN
- China
- Prior art keywords
- steel plate
- gusset
- frock
- plate
- radome fairing
- 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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Abstract
The invention discloses radome fairing positioning supports frock, it is characterized in that: comprise steel plate A and steel plate B, described steel plate A and steel plate A gusset form a semi-cylindrical frock, described steel plate B and steel plate B gusset also form a semi-cylindrical frock, one end of described steel plate B is welded with connecting plate B, connected by articulate between described connecting plate B and steel plate A, the other end of described steel plate B is connected with steel plate A by connecting plate A, described steel plate A and being connected respectively by articulate between steel plate B with connecting plate A, positive and negative tooth screw mandrel is connected with between described steel plate A gusset and steel plate B gusset, positive and negative tooth screw mandrel is connected with between described connecting plate A and steel plate A gusset.Advantage of the present invention is: can recycle, easy and simple to handle, Stability Analysis of Structures, only needs less manpower.
Description
Technical field
The present invention relates to radome fairing positioning supports frock, particularly relate to a kind of radome fairing positioning supports frock of fan shroud.
Background technology
Radome fairing is one of them cover of fan shroud, is assemblied on the shell of fan shroud bottom.This cover makes with sheet metal volume circle, and integral rigidity is less than normal, and therefore no matter assemble or welding, radome fairing needs a frock to carry out supporting & stablizing.In order to ensure the quality of radome fairing, be badly in need of a positioning supports frock and solve this problem of the prior art.
Summary of the invention
The object of this invention is to provide a kind of radome fairing positioning supports frock being applicable to fan shroud.
The technical solution used in the present invention is:
Radome fairing positioning supports frock, it is characterized in that: comprise steel plate A and steel plate B, described steel plate A and steel plate A gusset form a semi-cylindrical frock, described steel plate B and steel plate B gusset also form a semi-cylindrical frock, one end of described steel plate B is welded with connecting plate B, connected by articulate between described connecting plate B and steel plate A, the other end of described steel plate B is connected with steel plate A by connecting plate A, described steel plate A and being connected respectively by articulate between steel plate B with connecting plate A, positive and negative tooth screw mandrel is connected with between described steel plate A gusset and steel plate B gusset, positive and negative tooth screw mandrel is connected with between described connecting plate A and steel plate A gusset.
Advantage of the present invention is: effectively can play support and positioning action in manufacturing process, be assembled to having welded of radome fairing and bottom always, after radome fairing and lower weld are shaped, only need adjust screw mandrel just frock can be unloaded, can recycle, easy and simple to handle, Stability Analysis of Structures, only needs less manpower.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, steel plate A, 2, steel plate B, 3, steel plate A gusset, 4, steel plate B gusset, 5, connecting plate B, 6, hinge, 7, connecting plate A, 8, positive and negative tooth screw mandrel.
Detailed description of the invention
As shown in Figure 1, radome fairing positioning supports frock of the present invention, comprise steel plate A1 and steel plate B2, described steel plate A1 and steel plate A gusset 3 form a semi-cylindrical frock, described steel plate B2 and steel plate B gusset 4 also form a semi-cylindrical frock, one end of described steel plate B2 is welded with connecting plate B5, be flexibly connected by hinge 6 between described connecting plate B5 and steel plate A1, the other end of described steel plate B2 is connected with steel plate A1 by connecting plate A7, described steel plate A1 and being flexibly connected respectively by hinge 6 between steel plate B2 with connecting plate A7, positive and negative tooth screw mandrel 8 is connected with between described steel plate A gusset 3 and steel plate B gusset 4, positive and negative tooth screw mandrel 8 is connected with between described connecting plate A7 and steel plate A gusset 3, support and positioning action effectively can be played in manufacturing process, be assembled to having welded of radome fairing and bottom always, after radome fairing and lower weld are shaped, only need adjust screw mandrel just frock can be unloaded, can recycle, easy and simple to handle, Stability Analysis of Structures, only need less manpower.
According to lever principle, only need apply less power and allow positive and negative tooth screw mandrel 8 rotate, semicircle just can be made to expand or reduce.After radome fairing volume circle is shaped, first rotates positive and negative tooth screw mandrel 8 and reduce frock, put it into radome fairing inside, and then rotate positive and negative tooth screw mandrel 8 and two semicircles are extended out support radome fairing.In post-production flow process, frock need not unload, and radome fairing can be protected indeformable.Except supporting role, when assembling with bottom, radome fairing can be located in the assembly tooling of bottom by this frock.
Claims (1)
1. radome fairing positioning supports frock, it is characterized in that: comprise steel plate A and steel plate B, described steel plate A and steel plate A gusset form a semi-cylindrical frock, described steel plate B and steel plate B gusset also form a semi-cylindrical frock, one end of described steel plate B is welded with connecting plate B, connected by articulate between described connecting plate B and steel plate A, the other end of described steel plate B is connected with steel plate A by connecting plate A, described steel plate A and being connected respectively by articulate between steel plate B with connecting plate A, positive and negative tooth screw mandrel is connected with between described steel plate A gusset and steel plate B gusset, positive and negative tooth screw mandrel is connected with between described connecting plate A and steel plate A gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192218.7A CN103302611B (en) | 2013-05-23 | 2013-05-23 | Radome fairing positioning supports frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192218.7A CN103302611B (en) | 2013-05-23 | 2013-05-23 | Radome fairing positioning supports frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103302611A CN103302611A (en) | 2013-09-18 |
| CN103302611B true CN103302611B (en) | 2015-11-18 |
Family
ID=49128553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310192218.7A Expired - Fee Related CN103302611B (en) | 2013-05-23 | 2013-05-23 | Radome fairing positioning supports frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302611B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081681B (en) * | 2014-05-20 | 2017-07-28 | 哈尔滨飞机工业集团有限责任公司 | A kind of processing method of Helicopter Dome support member |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1539943A (en) * | 1921-11-17 | 1925-06-02 | Edgar E Greve | Pipe tongs |
| US1693064A (en) * | 1927-09-08 | 1928-11-27 | John J Tipton | Pipe clamp |
| US2167887A (en) * | 1937-07-15 | 1939-08-01 | Nat Tube Co | Pipe aligning clamp |
| CN2279977Y (en) * | 1997-01-23 | 1998-04-29 | 新疆石油管理局油田建设工程公司 | Device for joint on butt for welding pipe pieces |
| CN101586536A (en) * | 2009-04-21 | 2009-11-25 | 沈阳瑞祥风能设备有限公司 | Openable false ogive of aerogenerator |
| CN202079367U (en) * | 2011-04-21 | 2011-12-21 | 黄山天迈管业有限公司 | Supporting equipment for connecting electric hot melting strip |
| CN203266495U (en) * | 2013-05-23 | 2013-11-06 | 亚洲新能源（中国）有限公司 | Fairing locating supporting tool |
-
2013
- 2013-05-23 CN CN201310192218.7A patent/CN103302611B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1539943A (en) * | 1921-11-17 | 1925-06-02 | Edgar E Greve | Pipe tongs |
| US1693064A (en) * | 1927-09-08 | 1928-11-27 | John J Tipton | Pipe clamp |
| US2167887A (en) * | 1937-07-15 | 1939-08-01 | Nat Tube Co | Pipe aligning clamp |
| CN2279977Y (en) * | 1997-01-23 | 1998-04-29 | 新疆石油管理局油田建设工程公司 | Device for joint on butt for welding pipe pieces |
| CN101586536A (en) * | 2009-04-21 | 2009-11-25 | 沈阳瑞祥风能设备有限公司 | Openable false ogive of aerogenerator |
| CN202079367U (en) * | 2011-04-21 | 2011-12-21 | 黄山天迈管业有限公司 | Supporting equipment for connecting electric hot melting strip |
| CN203266495U (en) * | 2013-05-23 | 2013-11-06 | 亚洲新能源（中国）有限公司 | Fairing locating supporting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103302611A (en) | 2013-09-18 |
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| 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: 20151118 Termination date: 20160523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |