CN209581913U - A kind of telescopic probe - Google Patents
A kind of telescopic probe Download PDFInfo
- Publication number
- CN209581913U CN209581913U CN201822065610.6U CN201822065610U CN209581913U CN 209581913 U CN209581913 U CN 209581913U CN 201822065610 U CN201822065610 U CN 201822065610U CN 209581913 U CN209581913 U CN 209581913U
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- China
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- outer cylinder
- inner cylinder
- universal ball
- ball end
- bulb bearing
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Abstract
The utility model discloses a kind of telescopic probes, it is characterized by comprising by oily plug (1), bend pipe (2), outer cylinder (3), inner cylinder (4), universal ball end (7) and bulb bearing (8), it is docked by oily plug (1) with tanker aircraft, bend pipe (2) one end is connect with by oily plug (1), the other end is connect with outer cylinder (3), outer cylinder (3) and the coaxial simultaneously energy Relative sliding of inner cylinder (4), it is provided on outer cylinder (3) outer wall, it is connect with driving mechanism, inner cylinder (4) one end is spirally connected the universal ball end (7), the bulb bearing (8) is fixedly connected with airframe, bulb bearing (8) interface and fuel outlet (12) communicate, probe is rotated with universal ball end (7) when by oily task stretches out body completion by oily task, body is retracted into after by oil Inside guarantees the stealthy and aerodynamic characteristic of aircraft, and eliminates the vibration and noise as caused by fixed oil-receiving device in non-oiling operating condition.
Description
Technical field
The utility model relates to a kind of telescopic probe more particularly to a kind of it is mounted on stretching on receiving aircraft
Contracting formula probe
Background technique
Nowadays air operation needs, and operational aircraft need to have long-range mobile operations, to tanker refuelling system requirement
More urgent, with the continuous development and the new continuous improvement for grinding aircraft flight speed of air refuelling technology, tactics index is to winged
The requirement of machine aerodynamic configuration and Stealth Fighter is more and more harsher, and aerial refueled aircraft is a part of tanker aircraft, in sky
In the right oil of aircraft is supplemented, in the conventional technology using fixed oil-receiving device, be fixedly mounted on airframe by oil pipe
On, it will affect the aerodynamic configuration and Stealth Fighter of aircraft in this way, and generate biggish vibration and noise；Currently, being attacked in the air by oil
The aerial of the aircrafts such as machine, fighter plane is hit to have been filled by oil in the air from fixed flight refuelled system to deployable and collapsible comprehensively by oil tech
Set conversion.Deployable and collapsible flight refuelled system, which refers to, to be mounted on inside airframe, and connection refueled aircraft aerial refuelling system enters
Mouthful, it is collected in body when executing aircraft normal flight task, needs to be implemented and released in the air by when oily task from body, Neng Gouyu
A kind of oil-receiving device that tapered sleeve works together in fuel charger hose-taper sleeve type fuel loading system, but in the prior art can extension and retraction system
To stretch out entire probe, although may be withdrawn into fuselage when not needing by oil in this way, do not influence aerodynamic configuration and
Stealth Fighter, but need to occupy the devices such as the biggish entire probe of space folding and unfolding.
Summary of the invention
For solve to fix in the prior art oil-receiving device influence aircraft aerodynamic performance, Stealth Fighter, it is whole can folding and unfolding by oil
Device occupies the problem of larger space, and the utility model provides a kind of telescopic visited by oil for deployable and collapsible flight refuelled system
Pipe.A kind of telescopic probe of the utility model, which is characterized in that including by oily plug, bend pipe, outer cylinder, inner cylinder, universal
Bulb and bulb bearing, described to be docked by oily plug with tanker aircraft, described bend pipe one end and described by oily plug
Connection, the other end are connect with the outer cylinder, the outer cylinder and the coaxial simultaneously energy Relative sliding of the inner cylinder, the outer cylinder
It is provided with earrings interface on outer wall, is connect with driving mechanism, the outer cylinder is in company with the inner cylinder under the action of the driving mechanism
It rotates together and is slid simultaneously along the inner cylinder, inner cylinder one end connection universal ball end, the multi-directional ball
Head is mounted in bulb bearing, and the bulb bearing is fixedly connected with airframe, and bulb bearing interface and fuel gallery go out
Mouth communicates.
Further, it is provided with combination sealing and guide ring between the outer cylinder and the inner cylinder, guarantees that fuel oil is in office
What must not be leaked between inner/outer tube under operating condition.
Further, the outer cylinder end is provided with nut set.
Further, it is provided with dustband in nut set, to prevent foreign matter from entering in fuel gallery.
Further, the inner cylinder, outer cylinder can be using the universal ball ends as fulcrum universal rotational.
Further, it is provided with sealing ring and support ring between the universal ball end and the bulb bearing, guarantees fuel oil
It must not be leaked out at bulb bearing under any operating condition.
Further, the inner cylinder is connect with universal ball end spiral.
A kind of telescopic probe of the utility model has following good effect compared with the prior art: of the invention
A kind of telescopic probe, due to be provided between outer cylinder and inner cylinder can axial stretching movement, stretched when having by oily task
Out, it is retracted after by oil, probe is greatly saved in the space of length direction；Being also provided with universal ball end simultaneously can be
Universal rotational in bulb bearing, therefore probe is completed to be appointed by oil with universal ball end rotation stretching body when by oily task
Business, is retracted into internal body, guarantees the stealthy and aerodynamic characteristic of aircraft, can not only greatly save space after by oil, and
The vibration and noise as caused by fixed oil-receiving device is completely eliminated in non-oiling operating condition.
Detailed description of the invention
Fig. 1 is a kind of retraction stereoscopic schematic diagram of telescopic probe of the utility model.
Fig. 2 is a kind of stretching stereoscopic schematic diagram of telescopic probe of the utility model.
Fig. 3 is a kind of structure sectional view schematic diagram of telescopic probe of the utility model.
Fig. 4 is I enlarged schematic partial view in a kind of structure sectional view of telescopic probe of the utility model.
In figure: 1. by oily plug, 2. bend pipes, 3. outer cylinders, 4. inner cylinders, 5. nut sets, 6. dustbands, 7. universal ball ends, and 8.
Bulb bearing, 9. combination sealings, 10. guide rings, 11. earrings interfaces, 12. fuel outlets.
Specific embodiment
Specific embodiment of the utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of telescopic probe of the utility model, which is characterized in that including by oily plug
1, bend pipe 2, outer cylinder 3, inner cylinder 4, universal ball end 7 and bulb bearing 8, it is described to be docked by oily plug 1 with tanker aircraft, it is described
2 one end of bend pipe connect with described by oily plug 1, the other end is connect with the outer cylinder 3, the outer cylinder 3 and described
Inner cylinder 4 it is coaxial and can Relative sliding, be provided with earrings interface 11, earrings interface (11) and driving machine on 3 outer wall of outer cylinder
Structure connection, the outer cylinder 3 rotates together in company with the inner cylinder 4 and simultaneously along the inner cylinder 4 under the action of the driving mechanism
Sliding, 4 one end of inner cylinder connection universal ball end 7, the universal ball end 7 is mounted in bulb bearing 8, described
Bulb bearing 8 be fixedly connected with airframe, 8 interface of bulb bearing and fuel outlet 12 communicate.
Further, it is provided with combination sealing 9 and guide ring 10 between the outer cylinder 3 and the inner cylinder 4, guarantees fuel oil
It must not be leaked between inner/outer tube 3 under any operating condition.
Further, 3 end of outer cylinder is provided with nut set 5.
Further, it is provided with dustband 6 in nut set 5, to prevent foreign matter from entering in fuel gallery.
Further, the inner cylinder 4, outer cylinder 3 can be with the universal ball ends 7 for 8 universal rotational of fulcrum.
Further, it is provided with sealing ring and support ring between the universal ball end 7 and the bulb bearing 8, guarantees combustion
Oil must not leak out under any operating condition at bulb bearing 8.
Further, the inner cylinder 4 is connect with 7 spiral of universal ball end.
When having by oily task, the outer cylinder 3 rotates together simultaneously same in company with the inner cylinder 4 under the action of the driving mechanism
When slide and extend along the inner cylinder 4, rotated with universal ball end 7 and stretch out body and complete by oily task, after by oil, with
Driving mechanism function, be retracted into internal body by oil pipe after by oil, ensure that the stealthy and aerodynamic characteristic of aircraft, and energy
Greatly save space.
It has been made accordingly if those skilled in the art do not need creative labor by the inspiration of the utility model
Variation, shall fall within the protection scope of the claims in the present invention.
Claims (8)
1. a kind of telescopic probe, it is characterised in that: including by oily plug (1), bend pipe (2), outer cylinder (3), inner cylinder (4),
Universal ball end (7) and bulb bearing (8), described to be docked by oily plug (1) with tanker aircraft, the bend pipe (2) one end
It is connect with described by oily plug (1), the other end is connect with the outer cylinder (3), the outer cylinder (3) and the inner cylinder
(4) coaxial and can Relative sliding, be provided with earrings interface (11) on the outer cylinder (3) outer wall, the earrings interface (11)
It is connect with driving mechanism, the outer cylinder (3) rotates together simultaneously edge simultaneously in company with the inner cylinder (4) under the action of the driving mechanism
Inner cylinder (4) sliding, the inner cylinder (4) one end connection universal ball end (7), the universal ball end (7) peace
In bulb bearing (8), the bulb bearing (8) is fixedly connected with airframe, and bulb bearing (8) interface and fuel oil go out
Mouth (12) communicates.
2. a kind of telescopic probe according to claim 1, it is characterised in that: the outer cylinder (3) and described
Combination sealing (9) and guide ring (10) are provided between inner cylinder (4).
3. a kind of telescopic probe according to claim 1 or 2, it is characterised in that: described outer cylinder (3) end is set
It is equipped with nut set (5).
4. a kind of telescopic probe according to claim 3, it is characterised in that: setting in the nut set (5)
There are dustband (6), to prevent foreign matter from entering in fuel gallery.
5. a kind of telescopic probe according to claim 1,2 or 4, it is characterised in that: the inner cylinder (4), outer
Cylinder (3) can be with the universal ball end (7) for fulcrum universal rotational.
6. a kind of according to claim 1,2 or 4 telescopic probe, it is characterised in that: the universal ball end
(7) sealing ring and support ring are provided between the bulb bearing (8).
7. a kind of telescopic probe according to claim 5, it is characterised in that: the universal ball end (7) and institute
Sealing ring and support ring are provided between the bulb bearing (8) stated.
8. a kind of according to claim 1, telescopic probe described in 2,4 or 7, it is characterised in that: the inner cylinder (4) with
The connection of universal ball end (7) spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065610.6U CN209581913U (en) | 2018-12-11 | 2018-12-11 | A kind of telescopic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065610.6U CN209581913U (en) | 2018-12-11 | 2018-12-11 | A kind of telescopic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209581913U true CN209581913U (en) | 2019-11-05 |
Family
ID=68348551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065610.6U Active CN209581913U (en) | 2018-12-11 | 2018-12-11 | A kind of telescopic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209581913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625299A (en) * | 2018-12-11 | 2019-04-16 | 四川航空工业川西机器有限责任公司 | A kind of adjustable air refueling pipe |
| CN113478430A (en) * | 2021-06-28 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Oil-receiving probe locator |
| CN114379798A (en) * | 2020-10-16 | 2022-04-22 | 中航西飞民用飞机有限责任公司 | Hidden aircraft receives oily system |
-
2018
- 2018-12-11 CN CN201822065610.6U patent/CN209581913U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625299A (en) * | 2018-12-11 | 2019-04-16 | 四川航空工业川西机器有限责任公司 | A kind of adjustable air refueling pipe |
| CN114379798A (en) * | 2020-10-16 | 2022-04-22 | 中航西飞民用飞机有限责任公司 | Hidden aircraft receives oily system |
| CN114379798B (en) * | 2020-10-16 | 2024-04-09 | 中航西飞民用飞机有限责任公司 | Concealed aircraft oil receiving system |
| CN113478430A (en) * | 2021-06-28 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Oil-receiving probe locator |
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