CN108839814A - It is a kind of for changeing the device of tail boom connector - Google Patents
It is a kind of for changeing the device of tail boom connector Download PDFInfo
- Publication number
- CN108839814A CN108839814A CN201810607229.XA CN201810607229A CN108839814A CN 108839814 A CN108839814 A CN 108839814A CN 201810607229 A CN201810607229 A CN 201810607229A CN 108839814 A CN108839814 A CN 108839814A
- Authority
- CN
- China
- Prior art keywords
- connector
- tail boom
- support
- changeing
- switching support
- 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.)
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Classifications
-
- 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
- B64F5/40—Maintaining or repairing aircraft
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to Aircraft tooling design fields, and in particular to a kind of for changeing the device of tail boom connector.It needs researching and designing to go out outfield auxiliary replacement simple tooling and considers that various external factor influence according to the existing tail structure of helicopter, replacement operation is completed to impaired connector in outfield, reduces helicopter and returns the trouble that factory reprocesses.The present invention propose it is a kind of for changeing the device of tail boom connector, on the base mounting plate have several socket adapter components and dismountable connector switching support one and connector transfer support two；There is polished rod, polished rod end has the positioning support foot connecting with tail boom in the sleeve of the socket adapter component；The connector switching support one, connector switching support two have the fork ear connecting with tail boom connector.Make to carry out in time replacing the operation of important connector outside the venue, and ensures mutually coordinated property.
Description
Technical field
The invention belongs to Aircraft tooling design fields, and in particular to a kind of for changeing the dress of tail boom connector
It sets.
Background technique
Horizontal tail and tail cant beam are the significant points that helicopter carries out flight and direction controlling, and banjo fixing butt jointing abrasion directly affects
To the flight effect of helicopter, especially scientific research take a flight test etc. task of turning out for work it is more in the case where, return tooling in factory and reinstall and connect
Head takes time and effort very much, needs to safely change tail boom connector in time to guarantee that helicopter completes various flight requirements.
Under these conditions, researching and designing is needed to go out outfield auxiliary replacement simple tooling, according to the existing tail portion of helicopter
Structure considers that various external factor influence, and completes replacement operation to impaired connector in outfield, reduces helicopter and return what factory reprocessed
Trouble.
Summary of the invention
The technical problems to be solved by the invention：It proposes a kind of for changeing the device of tail boom connector, makes over-the-counter
It can carry out in time replacing the operation of important connector, and ensure mutually coordinated property.
It is a kind of for changeing the device of tail boom connector, which has several socket adapter components on the base mounting plate
And dismountable connector switching support one and connector are transferred support two；There is polished rod in the sleeve of the socket adapter component,
Polished rod end has the positioning support foot connecting with tail boom；The connector switching support one, connector switching support two has and tail boom
The fork ear of connector connection.
The connector switching support one, connector switching support two are installed on the base mounting plate by gusset.
The polished rod of the socket adapter component has screw thread in the region by close end, is positioned by adjusting nut.
There is support rod in base plate lower part, be set with supporting block on support rod, connect with the auxiliary joint of tail boom
It connects and plays a supporting role.
The connector switching support one, connector switching support two connect positioning with connector by bolt.
When changeing connector, connector switching support one, connector switching support two be before disassembly and after installation, keep and its
He fixes the relative position of part.
Consider the situation of airfield equipment tool deficiency, the locating piece of a variety of possible dimensional fits given in Fixture Design,
Including bolt, fast resleeve, gasket etc., use can be directly chosen according to different situations.
Positioning supporting point can carry out the fine tuning of tooling corresponding position according to field joint positioning scenarios everywhere, meet tooling side entirely
The adjustment of position and fixed needs.
Beneficial effect：Tooling is small in size, light-weight, and easily outer take uses on machine.
Detailed description of the invention：
Fig. 1 is the use state diagram that the present invention changes device；
Fig. 2 is the structural schematic diagram that the present invention changes device；
Fig. 3 is the connector schematic diagram on tail boom.
Specific embodiment
As shown, it is a kind of for changeing the device of tail boom connector, there is a pair of of gusset 4 on base plate 1,
On be movably connected with connector switching support 1 and connector switching support 23, have and go straight up on each connector switching support
The connector of tail beam splice connection, which is fork ear form, and is positioned by bolt 9.
Distributing installation is gone back on base plate 1 three groups of socket adapter components 6, and the polished rod in sleeve has locating support in end
Foot 5, polished rod and sleeve are clearance fit, and polished rod end has external screw thread, by adjusting nut to adjust positioning tool.
There is support rod 8 in 1 lower part of base plate, be set with supporting block 7 on support rod 8, it can be with the connector of tail boom
10 connections influence for the gravity of balancing fixture.
Recruitment joint switching support 2 and 3 and fuselage connector 11 to be changed, connector 12 are fixed, match gasket appropriate and insert
Pin fixes position of four positioning support foots 5 on tail boom, and positioning support foot bearing, which can be used, carrys out the rigid of stiffened skin with stiffening plate
Property.
When changeing, the connector switching support 1 and connector switching support 23 of device will be changed, connect respectively with abrasion to be changed
First 11,12 connections install supporting block 7 and support rod 8 using the bottom fitting 10 on tail boom, provide in the lower section for changeing device
The Gravity support of device, the gravity of smaller device influence the position in hole, ensure two using renewable bushing appropriate and adjustment gasket
The position of connector and tooling is fixed.
The hex nut that support foot 5 is connect with socket adapter component 6, which will be positioned, by fine tuning keeps support foot and tail boom web complete
It reclines, tooling entirety item is flat, and support foot 5 is fixed on the web of tail boom with connector by the Screw on locking sleeve adapter assembly 6
On, if tail boom web is thiner, stiffening plate enhancing web rigidity need to be also used on the inside of tail boom web, it is ensured that connection is reliable
Stablize.
By tooling integral position it is fixed after, remove connector switching support 1 and connector switching support 23, decompose disassembly to
The joint wear 11,12 changed, repairs former mounting hole, then connector is transferred support 1 and connector switching support 23 and new product
Connector 11,12 connects, and selects slip bushing appropriate and adjustment gasket, and product connector 11,12 and connector is made to transfer support 2,3
Hole and gap are coordinated completely, are transferred when installation in connector and are inserted into bolt 9 in support 1 and connector switching support 23, then will connect
Head is integrally attached in tooling, then new product connector 11, the installation of product connector 12 are fixed on tail boom.
By bolt is tried on horizontal tail jointing machine, the bolt stationary fixture of appropriate tightness is selected.By fixture and the fixed branch of the back rest
Aperture after the face of seat is leveled with strippable gasket, then the present apparatus is installed on tail boom.The horizontal tail connector newly installed is fixed, with it
On the basis of position after, decompose other end horizontal tail jointing.Same process installs brand-new connector, and new connector is fixed on the back rest
On.
Claims (6)
1. a kind of for changeing the device of tail boom connector, it is characterised in that：The device has several on base plate (1)
Socket adapter component (6) and dismountable connector switching support one (2) and connector switching support two (3)；The socket adapter
There is polished rod, polished rod end has the positioning support foot (5) connecting with tail boom in the sleeve of component (6)；The connector switching support
One (2), connector switching support two (3) have the fork ear connecting with tail boom connector.
2. according to claim 1 for changeing the device of tail boom connector, it is characterised in that：The connector switching
Support one (2), connector switching support two (3) are mounted on base plate (1) by gusset (4).
3. according to claim 1 for changeing the device of tail boom connector, it is characterised in that：The socket adapter
The polished rod of component (6) has screw thread in the region by close end, is positioned by adjusting nut.
4. according to claim 1 for changeing the device of tail boom connector, it is characterised in that：In base plate (1)
Lower part has support rod (8), is set with supporting block (7) on support rod (8), has connect with the auxiliary joint (10) of tail boom
To supporting role.
5. according to claim 1 for changeing the device of tail boom connector, it is characterised in that：The connector switching
Support one (2), connector switching support two (3) connect positioning with connector by bolt (9).
6. according to any one of claims 1-5 for changeing the device of tail boom connector, it is characterised in that：It tears open
When changing-over head, connector switching support one (2), connector switching support two (3) are kept and other portions before disassembly and after installation
The relative position divided is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607229.XA CN108839814B (en) | 2018-06-13 | 2018-06-13 | Device for dismounting and replacing tail beam joint of helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607229.XA CN108839814B (en) | 2018-06-13 | 2018-06-13 | Device for dismounting and replacing tail beam joint of helicopter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108839814A true CN108839814A (en) | 2018-11-20 |
| CN108839814B CN108839814B (en) | 2021-07-02 |
Family
ID=64210974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607229.XA Active CN108839814B (en) | 2018-06-13 | 2018-06-13 | Device for dismounting and replacing tail beam joint of helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108839814B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239736A (en) * | 2019-05-17 | 2019-09-17 | 陕西飞机工业（集团）有限公司 | One kind changes the outfit tooling and costume changing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999067130A1 (en) * | 1998-06-25 | 1999-12-29 | Sikorsky Aircraft Corporation | Horizontal stabilizer for rotorcraft |
| CN203510011U (en) * | 2013-10-24 | 2014-04-02 | 西北工业大学 | Joint locator for unmanned aerial vehicle cementing tool |
| CN203843743U (en) * | 2014-05-14 | 2014-09-24 | 江西洪都航空工业集团有限责任公司 | Positioning and replacing device for supporting arm connector part on aircraft wing beam |
| CN205280016U (en) * | 2015-11-30 | 2016-06-01 | 哈尔滨飞机工业集团有限责任公司 | Detection frock that tail boom connects |
| CN206797773U (en) * | 2017-05-22 | 2017-12-26 | 成都飞机工业（集团）有限责任公司 | The adjustable docking clamper of wing body joint align reaming |
| CN207106941U (en) * | 2017-08-11 | 2018-03-16 | 中国人民解放军陆军航空兵研究所 | Helicopter pitch-change-link joint replacing specific purpose tool |
| CN108100231A (en) * | 2017-12-01 | 2018-06-01 | 中国直升机设计研究所 | A kind of helicopter horizontal tail connector |
-
2018
- 2018-06-13 CN CN201810607229.XA patent/CN108839814B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999067130A1 (en) * | 1998-06-25 | 1999-12-29 | Sikorsky Aircraft Corporation | Horizontal stabilizer for rotorcraft |
| CN203510011U (en) * | 2013-10-24 | 2014-04-02 | 西北工业大学 | Joint locator for unmanned aerial vehicle cementing tool |
| CN203843743U (en) * | 2014-05-14 | 2014-09-24 | 江西洪都航空工业集团有限责任公司 | Positioning and replacing device for supporting arm connector part on aircraft wing beam |
| CN205280016U (en) * | 2015-11-30 | 2016-06-01 | 哈尔滨飞机工业集团有限责任公司 | Detection frock that tail boom connects |
| CN206797773U (en) * | 2017-05-22 | 2017-12-26 | 成都飞机工业（集团）有限责任公司 | The adjustable docking clamper of wing body joint align reaming |
| CN207106941U (en) * | 2017-08-11 | 2018-03-16 | 中国人民解放军陆军航空兵研究所 | Helicopter pitch-change-link joint replacing specific purpose tool |
| CN108100231A (en) * | 2017-12-01 | 2018-06-01 | 中国直升机设计研究所 | A kind of helicopter horizontal tail connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239736A (en) * | 2019-05-17 | 2019-09-17 | 陕西飞机工业（集团）有限公司 | One kind changes the outfit tooling and costume changing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108839814B (en) | 2021-07-02 |
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