CN107416190A - A kind of unmanned plane shoots bracket vibration damping device - Google Patents
A kind of unmanned plane shoots bracket vibration damping device Download PDFInfo
- Publication number
- CN107416190A CN107416190A CN201710618934.5A CN201710618934A CN107416190A CN 107416190 A CN107416190 A CN 107416190A CN 201710618934 A CN201710618934 A CN 201710618934A CN 107416190 A CN107416190 A CN 107416190A
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- bar
- rectangle seat
- vibration damping
- damping device
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/04—Arrangement or disposition on aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/24—Operating mechanisms electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways
- B64C2025/125—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways into the fuselage, e.g. main landing gear pivotally retracting into or extending out of the fuselage
Abstract
The invention discloses a kind of unmanned plane to shoot bracket vibration damping device, including rectangle seat, four turning the presents of rectangle seat offer bar-shaped trough, four bar-shaped trough is respectively positioned on the diagonal of rectangle seat, chute is offered in the side wall of each bar-shaped trough, connecting plate is equipped with bar-shaped trough, the 3rd sliding block in chute is equipped with the both ends of connecting plate so that connecting plate can be along slide；The top surface of connecting plate is connected with the column of setting normal thereto, and the column above rectangle seat passes through fixed between locking device and rectangle seat.In the present invention, when unmanned plane during flying, electric expansion bar can control to shorten so that the body of rod is pulled to horizontal level, so as to reduce the resistance of air；When unmanned plane needs landing, electric expansion bar elongation can control so that column is downward, and damping spring is provided with dovetail chute, when unmanned plane lands, can play a part of damping.
Description
Technical field
The present invention relates to amping device technical field, more particularly to a kind of unmanned plane shooting bracket vibration damping device.
Background technology
Unmanned plane chassis is mounted in the support that uav bottom is used to support unmanned plane, can be to unmanned plane takeoff and landing
When provide effectively protection, and support be easy to unmanned plane landing.But traditional unmanned plane chassis is all simple support frame structure,
Damping can not be played a part of, even if when unmanned plane lands, base can not lift.Therefore, it is proposed that a kind of unmanned plane is clapped
Take the photograph bracket vibration damping device.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of unmanned plane proposed shoots support
Vibration absorber.
To achieve these goals, present invention employs following technical scheme：A kind of unmanned plane shoots bracket vibration damping device,
Including rectangle seat, four turning the presents of rectangle seat offer bar-shaped trough, and four bar-shaped troughs are respectively positioned on the diagonal of rectangle seat,
Chute is offered in the side wall of each bar-shaped trough, connecting plate is equipped with bar-shaped trough, position is equipped with the both ends of connecting plate
In the 3rd sliding block in chute so that connecting plate can be along slide；
The top surface of connecting plate is connected with the column of setting normal thereto, and the column above rectangle seat passes through locking
It is fixed between device and rectangle seat；
The second pretension bolt is threaded with the top surface of column, the second pretension bolt is coaxially disposed with column, second
Through being provided with pressing plate on pretension bolt, the pressing plate is towards extension at rectangle seat center；Side top surface of the column away from pressing plate is set
There is the first U-shaped part, the first U-shaped part is interior to connect electric expansion bar by rotating shaft, on the connecting plate side immediately below the first U-shaped part
The 3rd U-shaped part is connected, and is placed in the one end of electric expansion bar away from the first U-shaped part in the second U-shaped part, the second U-shaped part
It is connected with electric expansion bar by rotating shaft；
Also include supporting mechanism, the supporting mechanism includes the body of rod, and one end of the body of rod is connected to the 3rd U by rotating shaft
In type part, the second U-shaped part is fixedly connected in the middle part of body of rod top surface；The one side away from the second U-shaped part of the body of rod offers swallow
Tail chute, the body of rod are provided with drive motor close to one end bottom surface of the 3rd U-shaped part, connection wire rod in the rotating shaft of the drive motor,
The screw mandrel be arranged in parallel with dovetail chute, and the screw mandrel is provided with matching threaded block, and threaded block passes through the second sliding block
It is connected with dovetail chute, the first sliding block is provided with the one end of dovetail chute away from drive motor, the first sliding block and second is slided
Connected between block by damping spring, one end connection leg of first sliding block away from damping spring, the supporting leg extends swallow
The outside of tail chute；Also include a remote control；The remote control includes rechargeable battery and control mainboard, the charging electricity
Pond is connected with control mainboard by wire, and the input of control mainboard is connected with wireless receiver, the output of the control mainboard
End is connected by drive circuit with drive motor, electric expansion bar respectively；The wireless receiver wireless connection remote control；It is described
Rechargeable battery is connected by wire with drive motor, electric expansion bar.
Preferably, the rectangle seat is provided with the casing of the unmanned plane to match with it, when casing is located at rectangle seat center
When, pressing plate is placed on casing top surface, by rotating the second pretension bolt, casing can be fixed, the remote control is arranged on machine
In shell.
Preferably, limiting plate is provided with the one end of dovetail chute away from drive motor, the supporting leg is set through limiting plate,
Limiting plate is used to prevent the first sliding block from skidding off out of dovetail chute.
Preferably, the one end of supporting leg away from the body of rod is provided with rubber blanket.
Preferably, locking device includes two pieces of projections, and two pieces of projections are connected to the both sides of column, on the projection
The first pretension bolt is threaded with, the first pretension bolt of rotation can offset with rectangle seating face.
Preferably, the bottom surface of pressing plate is provided with anti-skid rubber cushion.
Preferably, threaded block is structure as a whole with the second sliding block.
Preferably, when electric expansion bar length most in short-term, the body of rod is horizontal.
Preferably, the width of the body of rod is less than the width of bar-shaped trough.
Preferably, rectangle seat is made up of plastics.
A kind of unmanned plane shooting bracket vibration damping device proposed by the present invention, can control electric expansion bar to stretch by remote control
Long or shortening, when unmanned plane during flying, electric expansion bar can control to shorten so that the body of rod is pulled to horizontal level, so as to reduce
The resistance of air；When unmanned plane needs landing, electric expansion bar elongation can control so that column is downward, in dovetail chute
Provided with damping spring, when unmanned plane lands, damping can be played a part of.
Brief description of the drawings
Fig. 1 is the structure top view that a kind of unmanned plane proposed by the present invention shoots bracket vibration damping device.
Fig. 2 is the structure sectional view that a kind of unmanned plane proposed by the present invention shoots bracket vibration damping device.
Fig. 3 is the supporting mechanism removing pillar construction signal that a kind of unmanned plane proposed by the present invention shoots bracket vibration damping device
Figure.
Fig. 4 is the supporting mechanism structural representation that a kind of unmanned plane proposed by the present invention shoots bracket vibration damping device.
Fig. 5 is the rectangle seat structure structural representation that a kind of unmanned plane proposed by the present invention shoots bracket vibration damping device.
Fig. 6 is the remote control structure principle chart that a kind of unmanned plane proposed by the present invention shoots bracket vibration damping device.
In figure：Rectangle seat 1, bar-shaped trough 2, chute 3, drive motor 4, screw mandrel 5, threaded block 6, damping spring 7, the first sliding block
8th, supporting leg 9, supporting mechanism 10, the second sliding block 11, the first pretension bolt 12, connecting plate 13, the 3rd sliding block 14, the second U-shaped part 15,
Rubber blanket 16, the first U-shaped part 17, pressing plate 18, the second pretension bolt 19, casing 20, the body of rod 21, column 22, electric expansion bar 23,
3rd U-shaped part 24, dovetail chute 25, limiting plate 26, projection 27, remote control 28.
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.
Reference picture 1-6, a kind of unmanned plane shoot bracket vibration damping device, including rectangle seat 1, rectangle seat 1 are made up of plastics.
As shown in figure 5, four turning the presents of rectangle seat 1 offer bar-shaped trough 2, four bar-shaped troughs 2 are respectively positioned on rectangle seat 1
On diagonal, chute 3 is offered in the side wall of each bar-shaped trough 2, connecting plate 13 is equipped with bar-shaped trough 2, is connecting
The both ends of plate 13 are equipped with the 3rd sliding block 14 in chute 3 so that connecting plate 13 can slide along chute 3.
The top surface of connecting plate 13 is connected with the column 22 of setting normal thereto, and the column 22 above rectangle seat 1 passes through
It is fixed between locking device and rectangle seat 1；Locking device includes two pieces of projections 27, and two pieces of projections 27 are connected to column 22
Both sides, the first pretension bolt 12 is threaded with projection 27, the first pretension bolt 12 of rotation can be with the surface phase of rectangle seat 1
Support.
The second pretension bolt 19 is threaded with the top surface of column 22, the second pretension bolt 19 is coaxially set with column 22
Put, through being provided with pressing plate 18 on the second pretension bolt 19, pressing plate 18 is towards extension at the center of rectangle seat 1, the bottom surface of pressing plate 18
Provided with anti-skid rubber cushion.
Side top surface of the column 22 away from pressing plate 18 is provided with the first U-shaped part 17, is connected in the first U-shaped part 17 by rotating shaft electric
Dynamic expansion link 23, the 3rd U-shaped part 24 is connected on the side of connecting plate 13 immediately below the first U-shaped part 17, and in electric expansion bar
23 one end away from the first U-shaped part 17 are placed in the second U-shaped part 15, and the second U-shaped part 15 is connected with electric expansion bar 23 by rotating shaft
Connect；
As shown in Fig. 4 and Fig. 3, present invention additionally comprises supporting mechanism 10, supporting mechanism 10 includes the body of rod 21, and the one of the body of rod 21
End is connected in the 3rd U-shaped part 24 by rotating shaft, and the second U-shaped part 15 is fixedly connected in the middle part of the top surface of the body of rod 21；Work as electric expansion
Most in short-term, the body of rod 21 is horizontal the length of bar 23.The width of the body of rod 21 is less than the width of bar-shaped trough 2.
As shown in figure 4, the one side away from the second U-shaped part 15 of the body of rod 21 offers dovetail chute 25, the body of rod 21 is close to the
One end bottom surface of three U-shaped parts 24 is provided with drive motor 4, connection wire rod 5 in the rotating shaft of drive motor 4, screw mandrel 5 and dovetail chute 25
It is arranged in parallel, screw mandrel 5 is provided with matching threaded block 6, and threaded block 6 is connected by the second sliding block 11 with dovetail chute 25
Connect, threaded block 6 is structure as a whole with the second sliding block 11.
The first sliding block 8, the first sliding block 8 and the second sliding block 11 are provided with the one end of dovetail chute 25 away from drive motor 4
Between connected by damping spring 7, one end connection leg 9 of first sliding block 8 away from damping spring 7, supporting leg 9 extends dovetail chute
25 outside；Limiting plate 26 is provided with the one end of dovetail chute 25 away from drive motor 4, supporting leg 9 is set through limiting plate 26, limit
Position plate 26 is used to prevent the first sliding block 8 from skidding off out of dovetail chute 25.The one end of supporting leg 9 away from the body of rod 21 is provided with rubber blanket 16.
Present invention additionally comprises a remote control 28；As shown in fig. 6, remote control 28 includes rechargeable battery and control is led
Plate, rechargeable battery are connected with control mainboard by wire, and the input of control mainboard is connected with wireless receiver, control mainboard
Output end is connected by drive circuit with drive motor 4, electric expansion bar 23 respectively；Wireless receiver wireless connection remote control；
Rechargeable battery is connected by wire with drive motor 4, electric expansion bar 23.
Rectangle seat 1 is provided with the casing 20 of the unmanned plane to match with it, will when casing 20 is located at 1 center of rectangle seat
Pressing plate 18 is placed on the top surface of casing 20, by rotating the second pretension bolt 19, can fix casing 20, remote control 28 is arranged on machine
In shell 20.
In the use of the present invention, casing 20 can be placed in rectangle seat 1, allows unmanned plane to be put into casing 20, use pressing plate
18 compress casing 20, and this is that unmanned plane can take off, when unmanned plane is flown to it is aerial when, electric expansion can control by remote control
Bar 23 shortens, and the body of rod 21 is pulled into horizontal level, it is possible to reduce the resistance of unmanned plane during flying；When unmanned plane lands or needs to drop
When dropping into row shooting, electric expansion bar 23 can control to extend by remote control so that the body of rod 21 is downward, in control drive motor 4
Rotate so that supporting leg 9 is stretched out on the outside of dovetail chute, because being connected between the first sliding block 8 and the second sliding block 11 by damping spring 7
Connect, when supporting leg 9 contacts with ground, damping spring 7 plays the function of damping, buffering；When unmanned plane falls on the ground, may be used also
With by the forward or reverse of remote control control drive motor 4, so as to realize that supporting leg 9 elongates or shortens, so that unmanned plane obtains
To lifting.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of unmanned plane shoots bracket vibration damping device, including rectangle seat (1), it is characterised in that four turnings of rectangle seat (1)
The present offers bar-shaped trough (2), and four bar-shaped troughs (2) are respectively positioned on the diagonal of rectangle seat (1), in the side of each bar-shaped trough (2)
Chute (3) is offered on wall, connecting plate (13) is equipped with bar-shaped trough (2), position is equipped with the both ends of connecting plate (13)
In the 3rd sliding block (14) in chute (3) so that connecting plate (13) can slide along chute (3)；
The top surface of connecting plate (13) is connected with the column (22) of setting normal thereto, the column above rectangle seat (1)
(22) by fixed between locking device and rectangle seat (1)；
The second pretension bolt (19) is threaded with the top surface of column (22), the second pretension bolt (19) and column (22) are coaxial
Set, through being provided with pressing plate (18) on the second pretension bolt (19), the pressing plate (18) is towards prolonging at rectangle seat (1) center
Stretch；Side top surface of the column (22) away from pressing plate (18) is provided with the first U-shaped part (17), is connected in the first U-shaped part (17) by rotating shaft
Electric expansion bar (23) is connect, the 3rd U-shaped part (24) is connected on connecting plate (13) side immediately below the first U-shaped part (17), and
It is placed in the one end of electric expansion bar (23) away from the first U-shaped part (17) in the second U-shaped part (15), the second U-shaped part (15)
It is connected with electric expansion bar (23) by rotating shaft；
Also include supporting mechanism (10), the supporting mechanism (10) includes the body of rod (21), and one end of the body of rod (21) is by turning
In the 3rd U-shaped part (24), the second U-shaped part (15) is fixedly connected in the middle part of the body of rod (21) top surface axis connection；The body of rod (21)
The one side away from the second U-shaped part (15) offer dovetail chute (25), the body of rod (21) is close to one end bottom of the 3rd U-shaped part (24)
Face is provided with drive motor (4), connection wire rod (5), the screw mandrel (5) and dovetail chute in the rotating shaft of the drive motor (4)
(25) be arranged in parallel, the screw mandrel (5) is provided with matching threaded block (6), threaded block (6) by the second sliding block (11) with
Dovetail chute (25) is connected, and the first sliding block (8) is provided with the one end of dovetail chute (25) away from drive motor (4), and first
It is connected between sliding block (8) and the second sliding block (11) by damping spring (7), the remote damping spring (7) of first sliding block (8)
One end connection leg (9), the supporting leg (9) extend the outside of dovetail chute (25)；Also include a remote control (28)；It is described
Remote control (28) includes rechargeable battery and control mainboard, and the rechargeable battery is connected with control mainboard by wire, control master
The input of plate is connected with wireless receiver, the output end of the control mainboard respectively by drive circuit and drive motor (4),
Electric expansion bar (23) connects；The wireless receiver wireless connection remote control；The rechargeable battery passes through wire and driving horse
Connected up to (4), electric expansion bar (23).
A kind of 2. unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that the rectangle seat (1)
The casing (20) of the unmanned plane to match with it is provided with, when casing (20) is located at rectangle seat (1) center, pressing plate (18) is put
, can be fixed by casing (20) by rotating the second pretension bolt (19) in casing (20) top surface, remote control (28) installation
In casing (20).
3. a kind of unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that in dovetail chute (25)
One end away from drive motor (4) is provided with limiting plate (26), and the supporting leg (9) is set through limiting plate (26), limiting plate (26)
For preventing the first sliding block (8) from being skidded off out of dovetail chute (25).
4. a kind of unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that supporting leg (9) is away from bar
One end of body (21) is provided with rubber blanket (16).
5. a kind of unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that locking device includes two
Block projection (27), two pieces of projections (27) are connected to the both sides of column (22), and is threaded with the projection (27)
One pretension bolt (12), the first pretension bolt of rotation (12) can offset with rectangle seat (1) surface.
A kind of 6. unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that the bottom surface of pressing plate (18)
Provided with anti-skid rubber cushion.
A kind of 7. unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that threaded block (6) and the
Two sliding blocks (11) are structure as a whole.
8. a kind of unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that work as electric expansion bar
(23) most in short-term, the body of rod (21) is horizontal length.
A kind of 9. unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that the width of the body of rod (21)
Less than the width of bar-shaped trough (2).
10. a kind of unmanned plane shooting bracket vibration damping device according to claim 1, it is characterised in that rectangle seat (1) is modeling
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618934.5A CN107416190B (en) | 2017-07-26 | 2017-07-26 | Unmanned aerial vehicle shoots support damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618934.5A CN107416190B (en) | 2017-07-26 | 2017-07-26 | Unmanned aerial vehicle shoots support damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107416190A true CN107416190A (en) | 2017-12-01 |
| CN107416190B CN107416190B (en) | 2020-06-12 |
Family
ID=60431123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618934.5A Expired - Fee Related CN107416190B (en) | 2017-07-26 | 2017-07-26 | Unmanned aerial vehicle shoots support damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107416190B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746209A (en) * | 2019-02-14 | 2019-05-14 | 浙江中控太阳能技术有限公司 | A kind of heliostat cleaning equipment and its cleaning method |
| CN110001935A (en) * | 2019-05-07 | 2019-07-12 | 广州中国科学院沈阳自动化研究所分所 | A kind of unmanned plane is from active platform landing auxiliary device |
| CN111003161A (en) * | 2019-12-26 | 2020-04-14 | 穆芳玲 | Intelligent retraction device and method for unmanned aerial vehicle foot stand |
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| CN203806137U (en) * | 2013-12-30 | 2014-09-03 | 广州供电局有限公司 | Multi-rotor shock-absorbing landing stand |
| CN105292446A (en) * | 2015-11-16 | 2016-02-03 | 吉林大学 | Damping undercarriage of quadrotor |
| US9260184B2 (en) * | 2013-05-15 | 2016-02-16 | Zenon Dragan | Compact unmanned rotary aircraft |
| CN205499345U (en) * | 2016-03-16 | 2016-08-24 | 电子科技大学中山学院 | A shock attenuation undercarriage for unmanned aerial vehicle |
| CN205998118U (en) * | 2016-09-06 | 2017-03-08 | 中国电建集团成都勘测设计研究院有限公司 | Rotor wing unmanned aerial vehicle damping undercarriage |
| CN206068140U (en) * | 2016-08-29 | 2017-04-05 | 桂阳县浩丰科技有限公司 | A kind of vicariouss unmanned plane damping undercarriage |
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| US9260184B2 (en) * | 2013-05-15 | 2016-02-16 | Zenon Dragan | Compact unmanned rotary aircraft |
| CN203806137U (en) * | 2013-12-30 | 2014-09-03 | 广州供电局有限公司 | Multi-rotor shock-absorbing landing stand |
| CN105292446A (en) * | 2015-11-16 | 2016-02-03 | 吉林大学 | Damping undercarriage of quadrotor |
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| CN109746209A (en) * | 2019-02-14 | 2019-05-14 | 浙江中控太阳能技术有限公司 | A kind of heliostat cleaning equipment and its cleaning method |
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| CN111003161A (en) * | 2019-12-26 | 2020-04-14 | 穆芳玲 | Intelligent retraction device and method for unmanned aerial vehicle foot stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107416190B (en) | 2020-06-12 |
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