CN205918265U - Device for connecting be used for aerospace vehicle to go up radome - Google Patents
Device for connecting be used for aerospace vehicle to go up radome Download PDFInfo
- Publication number
- CN205918265U CN205918265U CN201620833704.1U CN201620833704U CN205918265U CN 205918265 U CN205918265 U CN 205918265U CN 201620833704 U CN201620833704 U CN 201620833704U CN 205918265 U CN205918265 U CN 205918265U
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- China
- Prior art keywords
- base
- lid
- eye bolt
- lock body
- radome
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Abstract
The utility model discloses a device for connecting be used for aerospace vehicle to go up radome, including lock body subassembly (1) and with lock body subassembly (1) matched with eye bolt (2), its characterized in that: it still includes locks seat subassembly (3) with eye bolt (2) complex, lock seat subassembly (3) including base (3.1) and lid (3.2), base (3.1) and lid (3.2) on be equipped with the through -hole, base (3.1) and lid (3.2) between the joint be equipped with rotatable regulating wheel (3.3), regulating wheel (3.3) and eye bolt (2) between the threaded connection cooperation, base (3.1) on be equipped with through -hole (3.4) be connected with adapting unit. The utility model discloses a connecting device simple structure, installation convenient operation through adjustable lock body subassembly of regulating wheel and the distance of eye between the bolt, make things convenient for connecting device's installation and cooperation, also convenient regulation connecting device's elasticity in the use.
Description
Technical field
This utility model is related to field of mechanical technique, specifically refers to a kind of connection dress for radome on aviation aircraft
Put.
Background technology
It is known that for the security performance improving aviation aircraft, the parts required precision on aviation aircraft is all
Very high, aviation aircraft has a lot of attachment means, the position such as lid on aviation aircraft, hatch door, radome is equal
Needs use connection locking device, if the locking effect connecting locking device is bad, can be to the safe structure of aviation aircraft
Become to threaten.
Application number 201520429266.8, patent name is that a kind of patent of the attachment means of aircraft radome discloses
A kind of rotation lock, it includes lock body assembly and the eye bolt matching with lock body assembly, and described lock body assembly is provided with a spiral shell
Bolt opening, described lock body assembly is imperforation sealing state with the opposing end surface of eye bolt opening, described lock body assembly
Including housing, lid, in described housing, it is provided with pressing instruction device, the outside of described pressing instruction device is provided with and eye bolt phase
The lock hook assembly of cooperation, on described pressing instruction device, the end away from lock hook assembly is provided with spring one, sets in described lid
There is latch, described latch rear end is provided with spring two, be by lock body assembly and eye bolt difference when specifically installing and using
It is fixed on two parts needing to connect, then pass through pressing instruction device and two parts are connected by lock hook assembly and eye bolt cooperation
Get up, described eye bolt is to be directly anchored to need on the part that connects, the attachment means lock body assembly of this kind of structure and eye
Bolt once fixes, the bad regulation of distance between the two, bad installation when mounted, and attachment means use for a long time
It is also possible to afterwards produce loosen, now lock body assembly and eye bolt also bad regulation, in-convenience in use, quality of fit is not high.
Utility model content
The technical problems to be solved in the utility model is to overcome above technological deficiency, provides a kind of convenient installation, error can
The adjustable a kind of attachment means for radome on aviation aircraft of degree of blocking after regulation, installation.
For solving above-mentioned technical problem, the technical scheme that this utility model provides is: one kind is for thunder on aviation aircraft
Reach the attachment means of cover, the eye bolt match including lock body assembly and with lock body assembly, it also includes and eye bolt cooperation
Lock assembly, described lock assembly includes base and lid, and described base and lid are provided with through hole, described base and
Between lid, clamping is provided with rotatable left regulation wheel, threaded cooperation between described left regulation wheel and eye bolt, described bottom
Seat is provided with the through hole being connected with connection member.
This utility model advantage compared with prior art is: attachment means structure of the present utility model is simple, installation
Easy to operate, by the distance between left regulation wheel scalable lock body assembly and eye bolt, facilitate installation and the cooperation of attachment means,
It is also convenient in use adjusting the elasticity of attachment means.
As improvement, it also includes the locking device for preventing left regulation wheel to be voluntarily rotatably arranged on base, described
Left regulation wheel groove is provided with the excircle in base, described locking device include being arranged on base with recess
Ball, spring and the first screw closing, the first described screw is fixed on base, and the first described screw is near groove
End be connected with spring, the other end of spring is connected with ball, and described ball is connected in groove in its natural state.Eye
Bolt produces sometimes under the drive of lock hook assembly and rotates, and eye bolt is coordinated with left regulation wheel screw thread, and the setting of locking device can
Effectively to prevent the rotation of left regulation wheel, can effectively prevent loosening it is also possible to prevent left regulation wheel voluntarily of attachment means
Rotate.
As improvement, between described base and lid, pass through the second mode connects for screw, mode connects for screw is to be detachably connected, side
Just the installation and removal between base and lid.
Brief description
Fig. 1 is a kind of this utility model connection dress for radome on aviation aircraft according to claim 1
The structural representation of the lock body assembly put.
Fig. 2 is a kind of this utility model connection dress for radome on aviation aircraft according to claim 1
The structural representation of the eye bolt put.
Fig. 3 is a kind of this utility model connection dress for radome on aviation aircraft according to claim 1
The structural representation of the partial cutaway of lock assembly front view put.
Fig. 4 is a kind of this utility model connection dress for radome on aviation aircraft according to claim 1
The structural representation of the semi-cutaway of lock assembly top view put.
Fig. 5 is a kind of this utility model connection dress for radome on aviation aircraft according to claim 1
The structural representation of the a-a direction sectional view of the top view put.
As shown in the figure: 1, lock body assembly, 1.1, eye bolt opening, 1.2, housing, 1.3, lid, 1.4, pressing instruction device,
1.5th, lock hook assembly, 1.6, spring one, 1.7, latch, 1.8, spring two, 2, eye bolt, 3, lock assembly, 3.1, base,
3.2nd, lid, 3.3, left regulation wheel, 3.4, through hole, 3.5, groove, the 3.6, second screw, 4, locking device, 4.1, ball, 4.2, bullet
Spring, the 4.3, first screw.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
In conjunction with accompanying drawing, a kind of attachment means for radome on aviation aircraft, including lock body assembly 1 and with lock body group
The eye bolt 2 that part 1 matches, it also includes the lock assembly 3 with eye bolt 2 cooperation, and described lock assembly 3 includes base
3.1 and lid 3.2, described base 3.1 and lid 3.2 are provided with through hole, clamping between described base 3.1 and lid 3.2
It is provided with rotatable left regulation wheel 3.3, threaded cooperation between described left regulation wheel 3.3 and eye bolt 2, described base 3.1
It is provided with the through hole 3.4 being connected with connection member.
It also includes for preventing left regulation wheel 3.3 to be voluntarily rotatably arranged on the locking device 4 on base 3.1, described tune
Section wheel 3.3 is being provided with groove 3.5 on the excircle in base 3.1, and described locking device 4 includes being arranged on base 3.1
Upper ball 4.1, spring 4.2 and the first screw 4.3 matching with groove 3.5, the first described screw 4.3 is fixed on base
On 3.1, described the first screw 4.3 is connected with spring 4.2 in the end near groove 3.5, the other end of spring 4.2 and rolling
Pearl 4.1 connects, and described ball 4.1 is connected in groove 3.5 in its natural state.
Connected by the second screw 3.6 between described base 3.1 and lid 3.2.
This utility model is fixed on radome of fighter corresponding site lock body assembly in use first, eye bolt with
Lock assembly connects, and then lock assembly is fixed on aircraft leading portion position, then lock body assembly and eye bolt match, lock body
Lock body assembly and eye bolt can be pinned by interior latch hook, thus realizing the connection of radome of fighter and fuselage, this utility model exists
During use, locking degree can be adjusted by rotating the left regulation wheel in lock assembly, also relatively good installation when mounted.
Ball is in the groove be stuck in left regulation wheel to locking device of the present utility model in its natural state, when need adjust
When, handss, are not needing in the groove motion compresses spring from inside to outside of base, rotatable left regulation wheel to one power of left regulation wheel, ball
During rotation, ball is stuck in the groove of left regulation wheel, prevents the voluntarily rotation of left regulation wheel.
Lock body assembly of the present utility model and Application No. 201520429266.8, patent name is a kind of aircraft radar
The structure of the lock body assembly in the attachment means of cover is similar, the eye bolt match including lock body assembly 1 and with lock body assembly 1
2, described lock body assembly 1 is provided with eye bolt opening 1.1, the opposite end with eye bolt opening 1.1 on described lock body assembly 1
Face is imperforation sealing state, and described lock body assembly 1 includes housing 1.2, lid 1.3, is provided with pressing in described housing 1.2
Indicator 1.4, the outside of described pressing instruction device 1.4 is provided with the lock hook assembly 1.5 matching with eye bolt 2, and described presses
In pressure indicator 1.4, the end away from lock hook assembly 1.5 is provided with spring 1, is provided with latch 1.7 in described lid 1.3,
Described latch 1.7 rear end is provided with spring 2 1.8, and described latch is similar with the effect of the locking device in the application,
It is the effect that pressing instruction device is played with locking.
When being depressed indicator and being rotated 180 degree in the counterclockwise direction with private key, the lock hook assembly in lock body is therewith
Equidirectional rotation equal angular, alignment pin departs from the sliding nest of positioning, and latch hook is broken off relations with eye bolt completely, indicator popup lockhole, that is,
Bindiny mechanism is in unlocking condition；When being depressed indicator and being rotated in the clockwise direction 180 degree with private key, in lock body
Lock hook assembly equidirectional rotation equal angular therewith, alignment pin slips into the sliding nest of positioning, and latch hook hooks eye bolt completely, indicator with
Lockhole end face is concordant, and that is, bindiny mechanism is in locking state.
Above this utility model and embodiments thereof are described, this description does not have restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.If generally speaking this area
Those of ordinary skill is enlightened by it, in the case of creating objective without departing from this utility model, without creative design with
The similar frame mode of this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (3)
1. a kind of attachment means for radome on aviation aircraft, match including lock body assembly (1) with lock body assembly (1)
The eye bolt (2) that closes it is characterised in that: it also includes the lock assembly (3) coordinating with eye bolt (2), described lock assembly
(3) include base (3.1) and lid (3.2), described base (3.1) and lid (3.2) are provided with through hole, described base
(3.1) clamping is provided with rotatable left regulation wheel (3.3), described left regulation wheel (3.3) and eye bolt (2) and lid (3.2) between
Between threaded cooperation, described base (3.1) is provided with the through hole (3.4) being connected with connection member.
2. a kind of attachment means for radome on aviation aircraft according to claim 1 it is characterised in that: it is also
Including for preventing left regulation wheel (3.3) to be voluntarily rotatably arranged on the locking device (4) on base (3.1), described left regulation wheel
(3.3) groove (3.5) is being provided with the excircle in base (3.1), described locking device (4) includes being arranged on base
(3.1) upper ball (4.1), spring (4.2) and the first screw (4.3) matching with groove (3.5), described the first screw
(4.3) it is fixed on base (3.1), described the first screw (4.3) is near the end of groove (3.5) with spring (4.2) even
Connect, the other end of spring (4.2) is connected with ball (4.1), described ball (4.1) is connected to groove in its natural state
(3.5) in.
3. a kind of attachment means for radome on aviation aircraft according to claim 1 it is characterised in that: described
Base (3.1) and lid (3.2) between by the second screw (3.6) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833704.1U CN205918265U (en) | 2016-08-03 | 2016-08-03 | Device for connecting be used for aerospace vehicle to go up radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833704.1U CN205918265U (en) | 2016-08-03 | 2016-08-03 | Device for connecting be used for aerospace vehicle to go up radome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918265U true CN205918265U (en) | 2017-02-01 |
Family
ID=57870125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833704.1U Active CN205918265U (en) | 2016-08-03 | 2016-08-03 | Device for connecting be used for aerospace vehicle to go up radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918265U (en) |
-
2016
- 2016-08-03 CN CN201620833704.1U patent/CN205918265U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |