CN206466167U - A kind of special damping type undercarriage of unmanned plane - Google Patents
A kind of special damping type undercarriage of unmanned plane Download PDFInfo
- Publication number
- CN206466167U CN206466167U CN201720088432.1U CN201720088432U CN206466167U CN 206466167 U CN206466167 U CN 206466167U CN 201720088432 U CN201720088432 U CN 201720088432U CN 206466167 U CN206466167 U CN 206466167U
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- CN
- China
- Prior art keywords
- undercarriage
- unmanned plane
- expansion link
- bottom plate
- outer barrel
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- 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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Abstract
The utility model discloses a kind of special damping type undercarriage of unmanned plane, including unmanned plane undercarriage bottom plate, rubber damping rubber cushion is provided with below the unmanned plane undercarriage bottom plate, the top two ends of the unmanned plane undercarriage bottom plate are provided with undercarriage expansion link, one end away from unmanned plane undercarriage bottom plate on the undercarriage expansion link is provided with anti-falling limit block, undercarriage expansion link outer barrel is provided with the outside of the undercarriage expansion link, one end on the undercarriage expansion link outer barrel close to undercarriage expansion link is provided with undercarriage expansion link retainer ring, on the undercarriage expansion link undercarriage shock-absorbing spring is internally provided with close to undercarriage expansion link outer barrel；Shock-absorbing spring is easy to reduce in UAV Landing unmanned plane undercarriage to the impulsive force of unmanned plane body, and then is easy to protect unmanned plane body, while also allowing for preventing unmanned plane run-off the straight or the problem of topple in landing.
Description
Technical field
The utility model belongs to unmanned plane undercarriage technical field, and in particular to a kind of special damping type of unmanned plane rises and falls
Frame.
Background technology
Unmanned plane press application field, can be divided into it is military with it is civilian.Military aspect, unmanned plane is divided into reconnaissance plane and target drone.The people
With aspect, unmanned plane+sector application is that unmanned plane has really just been needed；At present taking photo by plane, agricultural, plant protection, auto heterodyne, express transportation,
Disaster relief, observation wild animal, monitoring infectious disease, mapping, news report, electric inspection process, the disaster relief, movies-making, manufacture wave
The application in unrestrained etc. field, has greatly expanded the purposes of unmanned plane in itself, developed country also actively extension sector application with
Develop unmanned air vehicle technique.
Security is poor in use for existing unmanned plane undercarriage, when in unmanned plane descent, due to itself
Weight has larger impulsive force when landing, and easily unmanned plane body is toppled over, and then make it that wing or body are impaired,
The problem of progress for being unfavorable for unmanned plane safety is landed, is this it is proposed that a kind of special damping type undercarriage of unmanned plane.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane special damping type undercarriage, to solve above-mentioned background skill
Existing unmanned plane undercarriage is proposed in art, and security is poor in use, when in unmanned plane descent, due to itself
Weight has larger impulsive force when landing, and easily unmanned plane body is toppled over, and then make it that wing or body are impaired,
The problem of progress for being unfavorable for unmanned plane safety is landed.
To achieve the above object, the utility model provides following technical scheme：A kind of special damping type of unmanned plane rises and falls
Be provided with rubber damping rubber cushion below frame, including unmanned plane undercarriage bottom plate, the unmanned plane undercarriage bottom plate, it is described nobody
The top two ends of machine undercarriage bottom plate are provided with undercarriage expansion link, the undercarriage expansion link away from unmanned plane undercarriage
One end of bottom plate is provided with the outside of anti-falling limit block, the undercarriage expansion link and is provided with undercarriage expansion link outer barrel, institute
State one end on undercarriage expansion link outer barrel close to undercarriage expansion link and be provided with undercarriage expansion link retainer ring, the undercarriage
Undercarriage shock-absorbing spring is internally provided with close to undercarriage expansion link outer barrel on expansion link, the undercarriage expansion link outer barrel
It is internal that remote rise and fall is provided with shock-absorbing spring spacing ring, the undercarriage expansion link outer barrel below anti-falling limit block
One end of frame expansion link is provided with undercarriage fixed mounting.
It is preferred that, the unmanned plane undercarriage bottom plate is provided with two altogether, and two unmanned plane undercarriage bottom plates are pacified respectively
Mounted in the lower section of undercarriage expansion link close to the two ends of unmanned plane.
It is preferred that, the rubber damping rubber cushion is provided with two altogether, and two rubber damping rubber cushions are separately mounted to two
The lower section of unmanned plane undercarriage bottom plate.
It is preferred that, the undercarriage fixed mounting is fixedly connected with external unmanned plane by screw.
It is preferred that, the undercarriage expansion link outer barrel is provided with four altogether, and four undercarriage expansion link outer barrels are pacified respectively
Mounted in the lower section of four undercarriage fixed mountings.
Compared with prior art, the beneficial effects of the utility model are：Shock-absorbing spring is easy to reduce in UAV Landing
Unmanned plane undercarriage is easy to protect unmanned plane body to the impulsive force of unmanned plane body, while also allowing for preventing unmanned plane
The run-off the straight or the problem of topple over when landing, using more safe ready, when being easy to the user to operate UAV Landing more
Safe ready；Rubber damping rubber cushion is easy to the road surface in landing face more hollow to be landed, and the deformation of rubber blanket causes body
It is overall keep balance, it is easy to unmanned plane smoothly to be landed, it is to avoid unmanned plane can not be landed on jiggly road surface.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
In figure：1- shock-absorbing springs spacing ring, 2- anti-falling limits block, 3- undercarriages fixed mounting, 4- undercarriages stretch
Bar retainer ring, 5- unmanned plane undercarriages bottom plate, 6- rubber dampings rubber cushion, 7- undercarriages expansion link, 8- undercarriages shock-absorbing spring, 9-
Undercarriage expansion link outer barrel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of special damping type of unmanned plane rises and falls
Frame, including unmanned plane undercarriage bottom plate 5, the lower section of unmanned plane undercarriage bottom plate 5 are provided with rubber damping rubber cushion 6, and unmanned plane rises
The top two ends for falling frame bottom plate 5 are provided with undercarriage expansion link 7, undercarriage expansion link 7 away from unmanned plane undercarriage bottom plate 5
One end be provided with anti-falling limit block 2, the outside of undercarriage expansion link 7 is provided with undercarriage expansion link outer barrel 9, and undercarriage is stretched
It is provided with undercarriage expansion link retainer ring 4, undercarriage expansion link 7 and leans on close to one end of undercarriage expansion link 7 on contracting bar outer barrel 9
Nearly undercarriage expansion link outer barrel 9 is internally provided with undercarriage shock-absorbing spring 8, and the inside of undercarriage expansion link outer barrel 9 is close to anti-
The come off lower section of limited block 2 is provided with shock-absorbing spring spacing ring 1, undercarriage expansion link outer barrel 9 away from undercarriage expansion link 7
One end is provided with undercarriage fixed mounting 3.
Smoothly landed for the ease of unmanned plane, in the present embodiment, it is preferred that unmanned plane undercarriage bottom plate 5 is set altogether
Two are equipped with, and two unmanned plane undercarriage bottom plates 5 are separately mounted to the lower section of undercarriage expansion link 7 close to the two of unmanned plane
End.
In order that the road surface that unmanned plane adapts to more hollow is obtained, in the present embodiment, it is preferred that rubber damping rubber cushion 6 is set altogether
Two are equipped with, and two rubber damping rubber cushions 6 are separately mounted to the lower section of two unmanned plane undercarriage bottom plates 5.
It is fixedly connected for the ease of undercarriage fixed mounting 3 with external unmanned plane, in the present embodiment, it is preferred that rise and fall
Frame fixed mounting 3 is fixedly connected with external unmanned plane by screw.
For the ease of the fixed installation of undercarriage expansion link 7, in the present embodiment, it is preferred that undercarriage expansion link outer barrel 9 is total to
Four are provided with, and four undercarriage expansion link outer barrels 9 are separately mounted to the lower section of four undercarriage fixed mountings 3.
Screw thread is provided with undercarriage expansion link retainer ring 4 in the utility model, is fixed with undercarriage expansion link outer barrel 9
Connection, and undercarriage expansion link retainer ring 4 is loop configuration, is easy to the nested installation of undercarriage expansion link 7, is not influenceing
Fall frame expansion link 7 it is flexible on the premise of, it is to avoid the problem of undercarriage expansion link 7 produces larger inclination when using, be easy to keep
The balance of undercarriage
Operation principle of the present utility model and use flow：The special damping type undercarriage of the unmanned plane, uses undercarriage
Undercarriage expansion link outer barrel 9 is fixedly mounted on the lower section of unmanned plane, when UAV Landing, rubber damping by fixed mounting 3
Rubber cushion 6 contacts ground, and produces deformation according to the shape on ground so that unmanned plane undercarriage bottom plate 5 keeps balance, while nobody
Machine undercarriage bottom plate 5 is reduced to the anti-force of undercarriage expansion link 7 in the presence of undercarriage shock-absorbing spring 8, and then
Reduce the impulsive force to unmanned plane body.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of special damping type undercarriage of unmanned plane, including unmanned plane undercarriage bottom plate (5), it is characterised in that：The nothing
Rubber damping rubber cushion (6), the top two of the unmanned plane undercarriage bottom plate (5) are provided with below man-machine undercarriage bottom plate (5)
End is provided with one end away from unmanned plane undercarriage bottom plate (5) on undercarriage expansion link (7), the undercarriage expansion link (7)
It is provided with the outside of anti-falling limit block (2), the undercarriage expansion link (7) and is provided with undercarriage expansion link outer barrel (9), it is described
One end on undercarriage expansion link outer barrel (9) close to undercarriage expansion link (7) is provided with undercarriage expansion link retainer ring (4), institute
State on undercarriage expansion link (7) and to be internally provided with undercarriage shock-absorbing spring (8) close to undercarriage expansion link outer barrel (9), it is described
The inside of undercarriage expansion link outer barrel (9) is provided with shock-absorbing spring spacing ring (1), institute below anti-falling limit block (2)
State one end away from undercarriage expansion link (7) on undercarriage expansion link outer barrel (9) and be provided with undercarriage fixed mounting (3).
2. a kind of special damping type undercarriage of unmanned plane according to claim 1, it is characterised in that：The unmanned plane rises
Fall frame bottom plate (5) and be provided with two altogether, and two unmanned plane undercarriage bottom plates (5) are separately mounted to undercarriage expansion link (7)
Lower section is close to the two ends of unmanned plane.
3. a kind of special damping type undercarriage of unmanned plane according to claim 1, it is characterised in that：The rubber damping
Rubber cushion (6) is provided with two altogether, and two rubber damping rubber cushions (6) are separately mounted to two unmanned plane undercarriage bottom plates (5)
Lower section.
4. a kind of special damping type undercarriage of unmanned plane according to claim 1, it is characterised in that：The undercarriage is consolidated
Determine mounting seat (3) to be fixedly connected by screw with external unmanned plane.
5. a kind of special damping type undercarriage of unmanned plane according to claim 1, it is characterised in that：The undercarriage is stretched
Contracting bar outer barrel (9) is provided with four altogether, and four undercarriage expansion link outer barrels (9) are separately mounted to four undercarriage fixed installations
The lower section of seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088432.1U CN206466167U (en) | 2017-01-20 | 2017-01-20 | A kind of special damping type undercarriage of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088432.1U CN206466167U (en) | 2017-01-20 | 2017-01-20 | A kind of special damping type undercarriage of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466167U true CN206466167U (en) | 2017-09-05 |
Family
ID=59704159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088432.1U Expired - Fee Related CN206466167U (en) | 2017-01-20 | 2017-01-20 | A kind of special damping type undercarriage of unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178289A (en) * | 2018-09-13 | 2019-01-11 | 新乡市昌杰农业机械有限公司 | A kind of agricultural unmanned plane body convenient for assembly and disassembly |
| CN109436304A (en) * | 2018-10-25 | 2019-03-08 | 安徽索为智能科技有限公司 | A kind of agricultural unmanned plane of full folding vibration proof loss |
| CN109774935A (en) * | 2019-03-22 | 2019-05-21 | 华能安阳能源有限责任公司 | The patrol unmanned machine of wind power plant and its control system based on wireless charging technology |
-
2017
- 2017-01-20 CN CN201720088432.1U patent/CN206466167U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178289A (en) * | 2018-09-13 | 2019-01-11 | 新乡市昌杰农业机械有限公司 | A kind of agricultural unmanned plane body convenient for assembly and disassembly |
| CN109436304A (en) * | 2018-10-25 | 2019-03-08 | 安徽索为智能科技有限公司 | A kind of agricultural unmanned plane of full folding vibration proof loss |
| CN109774935A (en) * | 2019-03-22 | 2019-05-21 | 华能安阳能源有限责任公司 | The patrol unmanned machine of wind power plant and its control system based on wireless charging technology |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |