CN206311001U - A kind of radome fairing fast joint structure of locking bail fingers - Google Patents
A kind of radome fairing fast joint structure of locking bail fingers Download PDFInfo
- Publication number
- CN206311001U CN206311001U CN201621368299.7U CN201621368299U CN206311001U CN 206311001 U CN206311001 U CN 206311001U CN 201621368299 U CN201621368299 U CN 201621368299U CN 206311001 U CN206311001 U CN 206311001U
- Authority
- CN
- China
- Prior art keywords
- radome fairing
- fixed
- support
- gear
- locking
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of radome fairing fast joint structure of locking bail fingers, including radome fairing, support ring is fixed on radome fairing inner side, cam annular groove is arranged in support ring, ring gear is fixed on cam annular groove upper end, and gear is engaged with ring gear, and support is fixed on radome fairing inner side, locking hook is rack-mount, point leads cabin upper end and is provided with carrying groove.The utility model has the advantage of：1st, the utility model need to only turn a gear and just can realize all hooks while completing mating operation, drastically increase the docking speed of radome fairing, reduce the workload of operating personnel；2nd, after radome fairing leads cabin to heart insertion point, can directly lock, without radial centering, reduce the number of times of resetting；3rd, locking hook is locked using angled manner, and radial centering power is produced while axial locking, and the contact surface of docking is big, can bear more power, stable connection, reliability.
Description
Technical field
The utility model is related to a kind of radome fairing fast joint structure of locking bail fingers.
Background technology
Radome fairing is the critical component of guided missile, for the payload for protecting it internal, prevents guided missile by adverse circumstances
Influence., it is necessary to frequent installing/dismounting radome fairing in the routine maintenance procedure of guided missile, and the structure of radome fairing is more complicated, leads to
Often need to tighten multiple bolts, the consuming time is long, therefore, a kind of radome fairing attachment structure that can be rapidly completed docking seems outstanding
For important.Current radome fairing with point to lead docking for cabin be mostly to use axially or radially bolt connection, but in whole docking operation
In, it is necessary to the bolt number installed is more, the workload of operating personnel is big, and secondly, resetting often, coordinates spacing small,
Installing/dismounting to radome fairing brings certain difficulty.
The content of the invention
The utility model provides a kind of radome fairing fast joint structure of locking bail fingers.
The technical scheme that the utility model is used is：A kind of radome fairing fast joint structure of locking bail fingers, bag
Radome fairing is included, support ring is fixed on radome fairing inner side, and cam annular groove is arranged in support ring, and ring gear is fixed on cam annular groove
End, gear is engaged with ring gear, and support is fixed on radome fairing inner side, and locking hook is rack-mount, divides and leads cabin upper end and set
There is carrying groove.
Wherein, described radome fairing offers a screwed hole, is attached with the threaded rod on gear knob, the spiral shell
The other end of rasp bar is fixedly connected with gear.
Wherein, described locking hook is arranged on the journal stirrup of support by screw bolt and nut, and torsion spring is arranged on the spiral shell
On bolt, one end that the torsion spring stretches out is fixed on the journal stirrup, and the other end of the torsion spring is fixed on towards support side
On locking hook, the lower end of the locking hook is led the carrying groove on cabin and is docked with dividing.
The beneficial effects of the utility model are：
1st, the utility model need to only turn a gear and just can realize all hooks while completing mating operation, greatly carry
The docking speed of radome fairing high, reduces the workload of operating personnel.
2nd, after radome fairing leads cabin to heart insertion point, can directly lock, without radial centering, reduce the secondary of resetting
Number.
3rd, locking hook is locked using angled manner, and radial centering power, the contact of docking are produced while axial locking
Face is big, can bear more power, stable connection, reliability.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is the partial sectional view of radome fairing fast joint structure；
Fig. 2 is the schematic diagram of connection member 3 in Fig. 1；
Fig. 3 is the partial enlarged drawing of Fig. 2；
Fig. 4 is the schematic diagram of connection member 6 in Fig. 1；
Fig. 5 is single radome fairing fast joint structure schematic diagram.
Wherein, 1 for carry groove, 2 be radome fairing, 3 be cam grooved ring, 4 be support ring, 5 be ring gear, 6 be gear, 7 be
Support, 8 for locking hook, 9 for point lead cabin, 10 be block, 11 be gear knob, 12 be nut, 13 be torsion spring, 14 be journal stirrup,
15 is bolt.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model parts and its correlation are illustrated：
As shown in Figure 1, Figure 2 and Figure 3, a kind of radome fairing fast joint structure includes：Radome fairing 2, support ring 4 is fixed on whole
The inner side of stream cover 2, cam annular groove 3 is arranged in support ring 4, and ring gear 5 is fixed on the upper end of cam annular groove 3, and gear 6 is carried out with ring gear 5
Engagement, support 7 is fixed on the inner side of radome fairing 2, and locking hook 8 is arranged on support 7, point leads the upper end of cabin 9 and is provided with carrying groove 1.
As shown in figure 4, above-mentioned radome fairing 2 offers a screwed hole, connected with the threaded rod on gear knob 11
Connect, the other end and the gear 6 of the threaded rod are fixedly connected.
As shown in figure 5, above-mentioned locking hook 8 is arranged on the journal stirrup 14 of support 7 by bolt 15 and nut 12, torsion spring
13 be arranged on the bolt 15 on, one end that the torsion spring 13 stretches out is fixed on the journal stirrup 14, the torsion spring 13 it is another
End is fixed on towards on the locking hook 8 of the side of support 7, the lower end of the locking hook 8 and the carrying groove 1 point led on cabin 9
Docked.
During radome fairing rapid abutting joint, radome fairing 2 is axially aligned by Large-scale Hoisting equipment point leads cabin 9, rotate gear rotation
Button 11, by the rotation of gear 6 and the transmission driving cam annular groove 3 of ring gear 5, when locking hook 8 falls into the minimum of cam annular groove 3
During position, locking hook 8 is capable of achieving in the presence of torsion spring 13 and is separated with carrying groove 1, be rotated further gear knob 11, when
When locking hook 8 cannot be rotated further by the stop of baffle plate 10, locking docking is completed.
Claims (2)
1. a kind of radome fairing fast joint structure of locking bail fingers, it is characterised in that：Radome fairing (2), support ring (4) is fixed
In radome fairing (2) inner side, in support ring (4), ring gear (5) is fixed on cam annular groove (3) upper end, tooth to cam annular groove (3)
Wheel (6) be engaged with ring gear (5), support (7) be fixed on radome fairing (2) inner side, lock hook (8) on support (7),
Point lead cabin (9) upper end and be provided with carrying groove (1).
2. the radome fairing fast joint structure of a kind of locking bail fingers according to claim 1, it is characterised in that described
Locking hook (8) by bolt (15) and nut (12) on the journal stirrup (14) of support (7), torsion spring (13) is installed in institute
State on bolt (15), one end that the torsion spring (13) is stretched out is fixed on the journal stirrup (14), the other end of the torsion spring (13)
It is fixed on towards on the locking hook (8) of support (7) side, lower end and the carrying point led on cabin (9) of locking hook (8)
Groove (1) is docked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368299.7U CN206311001U (en) | 2016-12-14 | 2016-12-14 | A kind of radome fairing fast joint structure of locking bail fingers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368299.7U CN206311001U (en) | 2016-12-14 | 2016-12-14 | A kind of radome fairing fast joint structure of locking bail fingers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311001U true CN206311001U (en) | 2017-07-07 |
Family
ID=59253067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621368299.7U Withdrawn - After Issue CN206311001U (en) | 2016-12-14 | 2016-12-14 | A kind of radome fairing fast joint structure of locking bail fingers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705769A (en) * | 2016-12-14 | 2017-05-24 | 哈尔滨理工大学 | Fairing quick connection structure in form of locking claws |
| CN109051812A (en) * | 2018-09-07 | 2018-12-21 | 中铁第四勘察设计院集团有限公司 | A kind of Cold Chain Logistics pipeline transportation cargo air pressure fixed system |
-
2016
- 2016-12-14 CN CN201621368299.7U patent/CN206311001U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705769A (en) * | 2016-12-14 | 2017-05-24 | 哈尔滨理工大学 | Fairing quick connection structure in form of locking claws |
| CN106705769B (en) * | 2016-12-14 | 2018-06-15 | 哈尔滨理工大学 | A kind of radome fairing fast joint structure of locking bail fingers |
| CN109051812A (en) * | 2018-09-07 | 2018-12-21 | 中铁第四勘察设计院集团有限公司 | A kind of Cold Chain Logistics pipeline transportation cargo air pressure fixed system |
| CN109051812B (en) * | 2018-09-07 | 2024-03-15 | 中铁第四勘察设计院集团有限公司 | Cold chain logistics pipeline transportation goods atmospheric pressure fixing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206311001U (en) | A kind of radome fairing fast joint structure of locking bail fingers | |
| US10480696B2 (en) | Locking collar quick union connection | |
| CN105121285B (en) | For the globe joint equipment that turbogenerator is suspended on suspension bracket or is suspended on device in turbogenerator main body | |
| CN107813261A (en) | A kind of split type, torque adjustment mechanism for thread-locking ring dismounting | |
| CN105339683A (en) | Device for fixing two parts together | |
| CN206329597U (en) | A kind of locking taper pin of self-locking | |
| CN107356164B (en) | A kind of airvane drive mechanism | |
| CN106763062B (en) | A kind of forced locking device | |
| EP3038912B1 (en) | Swashplate apparatus | |
| CN106705769B (en) | A kind of radome fairing fast joint structure of locking bail fingers | |
| CN105090110A (en) | Impeller assembly of high-speed centrifugal blower | |
| KR20190000668U (en) | Socket wrench for crown nut for connecting high steam turbine case | |
| EP2927116A1 (en) | Eccentric tool | |
| CN106321573A (en) | Quickly butting structure for fairing | |
| CN106402103B (en) | A kind of rapid dismounting apparatus | |
| CN105545921A (en) | Coaxial bolt set with gasket for stopping | |
| CN211009529U (en) | Fastening bolt assembly of drum brake pair of vehicle hub | |
| CN204186147U (en) | A kind of quick-detachable door locking handle assembly | |
| CN207830399U (en) | A kind of locking shaft coupling | |
| CN105889288A (en) | Anti-falling bolt component | |
| CN107263085B (en) | Clamping device for screw locking | |
| CN205928386U (en) | Locking apparatus | |
| CN106704339A (en) | Self-adjusting detachable high-locking nut assembly | |
| CN206154224U (en) | Split type, moment of torsion adjusting mechanism for dismouting of screw locking ring | |
| CN102874361A (en) | Quick-fastening device for lightweight car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170707 Effective date of abandoning: 20180615 |