CN107600397A - A kind of unmanned plane undercarriage - Google Patents
A kind of unmanned plane undercarriage Download PDFInfo
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- CN107600397A CN107600397A CN201711035522.5A CN201711035522A CN107600397A CN 107600397 A CN107600397 A CN 107600397A CN 201711035522 A CN201711035522 A CN 201711035522A CN 107600397 A CN107600397 A CN 107600397A
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- connecting plate
- unmanned plane
- pole
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Abstract
The invention discloses a kind of unmanned plane undercarriage, including unmanned plane, the first connecting plate is mounted at left and right sides of the bottom of the unmanned plane, second connecting plate is connected by projection with the first inner panel, undercarriage is installed at the bottom center of second connecting plate, pole block is mounted at the medial center of second inner panel, multiple first blocks are installed between the inwall of the pole block, the first slide bar is mounted between first block, the outer wall of first slide bar is socketed the first cage plate, the second pole is installed at center between the inner side of first cage plate.The unmanned plane undercarriage, when unmanned plane lands, pass through the cooperation of the first connecting plate and the second connecting plate, undercarriage is supported to the unmanned plane that will land, pass through the buffering of the device, preventing can be damaged during landing with ground generation shock inside, effectively avoid because hitting generation failure can not fly.
Description
Technical field
The present invention relates to unmanned air vehicle technique field, specially a kind of unmanned plane undercarriage.
Background technology
At present, domestic rotor craft undercarriage uses the pattern of a unilateral bar mostly, i.e. aircraft both sides are set respectively
There is the support of T-shaped structure, the undercarriage of this structure of tradition, structure is single and support strength is poor, steady in landing
It is qualitative not enough to have rollover possibility, while integrally formed manufacture is generally used in manufacturing process, hence in so that being manufactured into
This is also high, and in the prior art, such as the utility model patent of Application No. 201520457077.1, it includes two substantially in
The threeway union elbow of v-shaped structure and the support frame for being used as unmanned plane support section, the top of every threeway union elbow
End connection end is connected to the body both sides of unmanned plane, and the lower end connection end of every threeway union elbow has two and inserted respectively
Entrance, is plugged with a support frame in each insert port respectively, the lower end of every support frame be respectively inserted into one it is substantially t-shaped
In the three-way straight pipe of structure, every three-way straight pipe also has a horizontal through hole respectively, two three positioned at unmanned plane the same side
Connecting rod is interspersed with the horizontal through hole of logical straight tube, although the patent reduces manufacturing cost, but in unmanned plane in landing
During, undercarriage can produce shock with ground, can when serious if can be rocked inside the unmanned plane for the great efforts hit
Failure can be produced, influence the flight of unmanned plane.
The content of the invention
It is an object of the invention to provide a kind of unmanned plane undercarriage, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of unmanned plane undercarriage, including unmanned plane, institute
State and the first connecting plate is mounted at left and right sides of the bottom of unmanned plane, the Basolateral of first connecting plate is mounted on recessed
Block, the first spring is mounted at the bottom center of first connecting plate, the bottom of first spring is provided with first
Plate, the second connecting plate, institute are installed on the outside of the block rubber that is connected with block rubber at left and right sides of the bottom of first inner panel
The apical lateral for stating the second connecting plate is mounted on the first pole, and the inside top of second connecting plate is mounted on the second pad
Piece, projection being installed at the inwall center of second connecting plate, second connecting plate is connected by projection with the first inner panel,
Undercarriage is installed at the bottom center of second connecting plate, is respectively mounted on the outside of first connecting plate and the second connecting plate
There is lateral mass, the second inner panel is mounted at the outer side center of the lateral mass, is mounted at the medial center of second inner panel
Pole block, multiple first blocks are installed between the inwall of the pole block, first is mounted between first block
Slide bar, the outer wall of first slide bar are socketed the first cage plate, and second is provided with center between the inner side of first cage plate
Pole.
Preferably, the second slide bar is mounted at left and right sides of the bottom of the undercarriage, the outer wall of second slide bar is equal
The second cage plate is socketed with, the 3rd pole is mounted on the inside of second cage plate, the bottom of the 3rd pole is provided with bottom
Plate, it is connected by second spring with undercarriage at the top center of the bottom plate.
Preferably, the bottom of second slide bar is provided with the second block.
Preferably, the bottom of the bottom plate is provided with the first pad.
Preferably, it is mounted on air cushion at the outer side center of first cage plate.
Compared with prior art, the beneficial effects of the invention are as follows：The unmanned plane undercarriage, when unmanned plane lands, pass through
The cooperation of first connecting plate and the second connecting plate, unmanned plane enter row buffering by the first connecting plate and the second connecting plate, and first connects
Fishplate bar is fixed by unmanned plane, and the first connecting plate and the second connecting plate can be fixed by lateral mass, the second connection
Plate is connected by undercarriage with ground, and unmanned plane can be supported by undercarriage, between the first connecting plate and the second connecting plate
Row buffering is entered by the first spring, the first pole and concave block fasten when being inwardly bonded by the first connecting plate and the second connecting plate,
First pole and concave block aid in the first spring to enter row buffering, and the first spring is fastened on inside block rubber by the first inner panel to be played admittedly
It is fixed, it is interlocked reinforcing connection by projection and the first inner panel, by the second inner panel fixation pole block between lateral mass, inside pole block
First slide bar is fixed by the first block, by the first cage plate slide when prevent with pole block gouging abrasion, the first cage plate it
Between be fixed by the second pole, the first connecting plate and the second connecting plate can be fixed by lateral mass, second connection
Plate is connected by undercarriage with ground, and undercarriage is supported to the unmanned plane that will land, and by the buffering of the device, is prevented
Produced during landing with ground hit it is internal can be damaged, effectively avoiding can not fly because hitting and producing failure.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the second connecting plate section view figure structure schematic representation of the present invention；
Fig. 3 is the lateral mass section view figure structure schematic representation of the present invention；
Fig. 4 is the second spring front view structural representation of the present invention.
In figure：1st, unmanned plane, the 2, first connecting plate, the 3, second connecting plate, 4, lateral mass, the 5, first pad, the 6, first spring,
7th, the first inner panel, 8, projection, 9, block rubber, the 10, first pole, 11, concave block, the 12, second inner panel, 13, pole block, 14, first
Block, the 15, first cage plate, the 16, first slide bar, 17, air cushion, the 18, second pole, 19, undercarriage, the 20, second slide bar, 21,
Two cage plates, the 22, the 3rd pole, 23, second spring, 24, bottom plate, the 25, second block, the 26, second pad,.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of unmanned plane undercarriage, including unmanned plane 1, nobody
Drive an airplane abbreviation unmanned plane 1, is the not manned aircraft manipulated using radio robot and the presetting apparatus provided for oneself,
Or fully or intermittently independently operated by car-mounted computer, unmanned plane 1 is entered by the first connecting plate 2 and the second connecting plate 3
Row buffering, the bottom left and right sides of unmanned plane 1 are mounted on the first connecting plate 2, and the Basolateral of the first connecting plate 2 is mounted on
Concave block 11, when the first connecting plate 2 and the second connecting plate 3 are inwardly bonded, the first pole 10 and concave block 11 fasten, the first pole 10
Aid in the first spring 6 to enter row buffering with concave block 11, the first spring 6 is mounted at the bottom center of the first connecting plate 2, first connects
Fishplate bar 2 is fixed by unmanned plane 1, enters row buffering, the first bullet by the first spring 6 between the first connecting plate 2 and the second connecting plate 3
Spring 6 is compression spring, and damping is compressed when being contacted by the characteristic undercarriage 19 of compression spring and ground, the first spring 6
Bottom is provided with the first inner panel 7, is connected at left and right sides of the bottom of the first inner panel 7 with block rubber 9, the first pole 10 and concave block 11 are auxiliary
The first spring 6 is helped to enter row buffering, the first spring 6 is fastened on inside block rubber 9 by the first inner panel 7 and plays fixation, outside block rubber 9
Side is provided with the second connecting plate 3, and the apical lateral of the second connecting plate 3 is mounted on the first pole 10, the inner side of the second connecting plate 3
Top is mounted on the second pad 26, and projection 8 is provided with the inwall center of the second connecting plate 3, and the second connecting plate 3 passes through projection
8 are connected with the first inner panel 7, and the inner panel 7 of projection 8 and first, which is interlocked, reinforces connection, and the first connecting plate 2 and the second connecting plate 3 are by side
Block 4 is fixed, and fixes pole block 13 by the second inner panel 12 between lateral mass 4, has been provided with the bottom center of the second connecting plate 3
Fall frame 19, be mounted on the second slide bar 20 at left and right sides of the bottom of undercarriage 19, the bottom of the second slide bar 20 is provided with second gear
Block 25, the second block 25 prevent the second cage plate 21 from being come off when sliding, and the outer wall of the second slide bar 20 is socketed with the second cage plate 21,
The inner side of second cage plate 21 is mounted on the 3rd pole 22, and the 3rd pole 22 is socketed in the outer wall of the second slide bar 20 by the second cage plate 21
Enter line slip, the bottom of the 3rd pole 22 is provided with bottom plate 24, and the bottom of bottom plate 24 is provided with the first pad 5, the first pad 5
Material is silica gel, the soft texture of silica gel, has the function that to reduce friction, while has protecting effect, and the first pad 5 reduces bottom
Plate 24 produces abrasion with ground, is connected at the top center of bottom plate 24 by second spring 23 with undercarriage 19, the second connecting plate 3
It is connected by undercarriage 19 with ground, unmanned plane 1 can be supported by undercarriage 19, the first connecting plate 2 and the second connecting plate 3
Outside is mounted on lateral mass 4, the first connecting plate 2 and the second connecting plate 3 can be fixed by lateral mass 4, the outside of lateral mass 4
The second inner panel 12 is mounted at center, is mounted on pole block 13 at the medial center of the second inner panel 12, by between lateral mass 4
Two inner panels 12 fix pole block 13, are provided with multiple first blocks 14 between the inwall of pole block 13, between the first block 14
It is mounted on the first slide bar 16, the outer wall of the first slide bar 16 is socketed the first cage plate 15, by the first block 14 inside pole block 13
The first slide bar 16 is fixed, the first cage plate 15 is socketed in the outer wall of the first slide bar 16 and reciprocatingly slided, in the outside of the first cage plate 15
It is mounted on air cushion 17 at the heart, the inside gassy of air cushion 17, air cushion 17 prevents and pole when the first cage plate 15 is sliding
Block 13 collides, and is provided with the second pole 18 between the inner side of the first cage plate 15 at center, by the second pole between the first cage plate 15
18 are fixed.
Unmanned plane 1 enters row buffering by the first connecting plate 2 and the second connecting plate 3, and the first connecting plate 2 is consolidated by unmanned plane 1
It is fixed, row buffering is entered by the first spring 6 between the first connecting plate 2 and the second connecting plate 3, the first spring 6 is compression spring, passes through pressure
The characteristic undercarriage 19 of contracting spring and ground are compressed damping when contacting, and are inwardly pasted in the first connecting plate 2 and the second connecting plate 3
The first pole 10 and concave block 11 fasten during conjunction, and the first pole 10 and concave block 11 aid in the first spring 6 to enter row buffering, the first spring 6
It is fastened on by the first inner panel 7 inside block rubber 9 and plays fixation, the inner panel 7 of projection 8 and first, which is interlocked, reinforces connection, the first connection
The connecting plate 3 of plate 2 and second is fixed by lateral mass 4, and pole block 13 is fixed by the second inner panel 12 between lateral mass 4, in pole block 13
The first slide bar 16 is fixed by the first block 14 by portion, and the first cage plate 15 is socketed in the outer wall of the first slide bar 16 and reciprocatingly slided, and first
It is fixed by the second pole 18 between cage plate 15, first connecting plate 2 and the second connecting plate 3 can be consolidated by lateral mass 4
Fixed, the second connecting plate 3 is connected by undercarriage 19 with ground, and unmanned plane 1 can be supported by undercarriage 19.
In the description of the invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplified description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of unmanned plane undercarriage, including unmanned plane（1）, it is characterised in that：The unmanned plane（1）Bottom at left and right sides of
First connecting plate is installed（2）, first connecting plate（2）Basolateral be mounted on concave block（11）, first connection
Plate（2）Bottom center at be mounted on the first spring（6）, first spring（6）Bottom the first inner panel is installed（7）,
First inner panel（7）Bottom at left and right sides of and block rubber（9）It is connected, the block rubber（9）Outside the second company is installed
Fishplate bar（3）, second connecting plate（3）Apical lateral be mounted on the first pole（10）, second connecting plate（3）It is interior
Side roof part is mounted on the second pad（26）, second connecting plate（3）Inwall center at projection is installed（8）, described
Two connecting plates（3）Pass through projection（8）With the first inner panel（7）It is connected, second connecting plate（3）Bottom center at be provided with
Fall frame（19）, first connecting plate（2）With the second connecting plate（3）Outside be mounted on lateral mass（4）, the lateral mass（4）'s
The second inner panel is mounted at outer side center（12）, second inner panel（12）Medial center at be mounted on pole block
（13）, the pole block（13）Inwall between multiple first blocks are installed（14）, first block（14）Between
First slide bar is installed（16）, first slide bar（16）Outer wall be socketed the first cage plate（15）, first cage plate（15）
Inner side between the second pole is installed at center（18）.
A kind of 2. unmanned plane undercarriage according to claim 1, it is characterised in that：The undercarriage（19）Bottom or so
Both sides are mounted on the second slide bar（20）, second slide bar（20）Outer wall be socketed with the second cage plate（21）, described second
Cage plate（21）Inner side be mounted on the 3rd pole（22）, the 3rd pole（22）Bottom bottom plate is installed（24）, it is described
Bottom plate（24）Top center at pass through second spring（23）With undercarriage（19）It is connected.
A kind of 3. unmanned plane undercarriage according to claim 2, it is characterised in that：Second slide bar（20）Bottom peace
Equipped with the second block（25）.
A kind of 4. unmanned plane undercarriage according to claim 2, it is characterised in that：The bottom plate（24）Bottom be provided with
First pad（5）.
A kind of 5. unmanned plane undercarriage according to claim 1, it is characterised in that：First cage plate（15）Outside in
Air cushion is mounted at the heart（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035522.5A CN107600397A (en) | 2017-10-30 | 2017-10-30 | A kind of unmanned plane undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035522.5A CN107600397A (en) | 2017-10-30 | 2017-10-30 | A kind of unmanned plane undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107600397A true CN107600397A (en) | 2018-01-19 |
Family
ID=61083910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711035522.5A Withdrawn CN107600397A (en) | 2017-10-30 | 2017-10-30 | A kind of unmanned plane undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107600397A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482690A (en) * | 2018-04-06 | 2018-09-04 | 丁奕森 | A kind of scalable comprehensive protective device of unmanned plane |
| CN108528686A (en) * | 2018-05-18 | 2018-09-14 | 南京工业职业技术学院 | A kind of plant protection unmanned plane of band landing damping device |
| CN108557059A (en) * | 2018-03-12 | 2018-09-21 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane convenient for landing |
| CN108791825A (en) * | 2018-05-16 | 2018-11-13 | 枞阳县黄公山清涧家庭农场 | A kind of irrigate uses unmanned plane fall protection arrangement |
| CN110844070A (en) * | 2019-11-22 | 2020-02-28 | 江苏盐西土地整理开发有限公司 | Surveying and mapping device for engineering based on unmanned aerial vehicle |
| CN112478144A (en) * | 2020-12-04 | 2021-03-12 | 西北工业大学 | Flexible undercarriage damping device |
-
2017
- 2017-10-30 CN CN201711035522.5A patent/CN107600397A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557059A (en) * | 2018-03-12 | 2018-09-21 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane convenient for landing |
| CN108482690A (en) * | 2018-04-06 | 2018-09-04 | 丁奕森 | A kind of scalable comprehensive protective device of unmanned plane |
| CN108791825A (en) * | 2018-05-16 | 2018-11-13 | 枞阳县黄公山清涧家庭农场 | A kind of irrigate uses unmanned plane fall protection arrangement |
| CN108528686A (en) * | 2018-05-18 | 2018-09-14 | 南京工业职业技术学院 | A kind of plant protection unmanned plane of band landing damping device |
| CN110844070A (en) * | 2019-11-22 | 2020-02-28 | 江苏盐西土地整理开发有限公司 | Surveying and mapping device for engineering based on unmanned aerial vehicle |
| CN112478144A (en) * | 2020-12-04 | 2021-03-12 | 西北工业大学 | Flexible undercarriage damping device |
| CN112478144B (en) * | 2020-12-04 | 2022-11-11 | 西北工业大学 | Flexible undercarriage damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |
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| WW01 | Invention patent application withdrawn after publication |