CN209700921U - A kind of multi-rotor unmanned aerial vehicle take-off and landing device - Google Patents
A kind of multi-rotor unmanned aerial vehicle take-off and landing device Download PDFInfo
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- CN209700921U CN209700921U CN201721846568.0U CN201721846568U CN209700921U CN 209700921 U CN209700921 U CN 209700921U CN 201721846568 U CN201721846568 U CN 201721846568U CN 209700921 U CN209700921 U CN 209700921U
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- mounting plate
- decoupling rod
- fixed frame
- connection frame
- connecting pin
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Abstract
The utility model discloses a kind of multi-rotor unmanned aerial vehicle take-off and landing devices, including fixed frame, connection frame, first decoupling rod, second decoupling rod, first mounting plate is set below the fixed frame, the first connecting pin is set on first mounting plate, second decoupling rod is set under first mounting plate, far from the first link block of setting at first connecting pin on second decoupling rod, far from setting first decoupling rod at first mounting plate on first link block, far from the setting connection frame at first connecting pin on first decoupling rod, first idler wheel is set on the connection frame, far from the second idler wheel of setting at first idler wheel on the connection frame.Beneficial effect is: the utility model can absorb the impact on when landing and ground, it mutually restricts after being connected between all parts without generating shaking, it to guarantee the structural intergrity of take-off and landing device itself, can satisfy using carrying out folding and unfolding, when unmanned plane landing is safer.
Description
Technical field
The utility model relates to unmanned plane equipment technical fields, and in particular to a kind of multi-rotor unmanned aerial vehicle take-off and landing device.
Background technique
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, without cockpit on machine, but the equipment such as automatic pilot, presetting apparatus are installed, on ground, naval vessels or
Machine tool remote control station personnel track it, are positioned, are remotely controlled, telemetering and Digital Transmission by the equipment such as radar, can be in radio
It takes off as conventional airplane under remote control or is launched with booster rocket, aerial launch can also be taken to by machine tool and flown, recycling
When, the mode automatic Landing as conventional airplane landing mission can be used, can also be recycled by remote control parachute or block, it can
It is reused several times, is all hard landing when due to unmanned plane landing, undercarriage is easy to be destroyed and influenced by great impact
The use of unmanned plane.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of multi-rotor unmanned aerial vehicle take-off and landing device.
The utility model achieves the above object through the following technical schemes:
A kind of multi-rotor unmanned aerial vehicle take-off and landing device, including fixed frame, connection frame, the first decoupling rod, the second decoupling rod, it is described
First mounting plate is set below fixed frame, the first connecting pin is set on first mounting plate, is arranged under first mounting plate
Second decoupling rod, far from the first link block is arranged at first connecting pin on second decoupling rod, described first connects
It connects on block far from first decoupling rod is arranged at first mounting plate, is connected on first decoupling rod far from described first
The connection frame is set at pin, the first idler wheel is set on the connection frame, is set at separate first idler wheel on the connection frame
It sets the second idler wheel, the second mounting plate is set at first mounting plate below the fixed frame, on second mounting plate
Second connecting pin is set, support rod, separate institute on the support rod are set at the separate fixed frame under second mounting plate
It states and the second link block is set on fixed frame, it is described far from setting third mounting plate at second mounting plate on the fixed frame
Third connecting pin is set on third mounting plate, contraction pole is set at the separate fixed frame below the third mounting plate.
In above structure, first decoupling rod, second decoupling rod work as a buffer ground, reduce and land or rise
The impact force generated when flying to ground, protects oneself, and the support rod reinforces the firm performance of undercarriage, more flat when making to rise and fall
Steady safety, the contraction pole realize the draw-in and draw-off function of undercarriage, facilitate the operation below unmanned plane, increase the visual model of unmanned plane
It encloses, the connection frame connects first idler wheel, second idler wheel, keeps supporting point more firm.
In order to further increase the quality of take-off and landing device, first mounting plate is welded on the fixed frame, and described
Two mounting plates are welded on the fixed frame, and the third mounting plate is welded on the fixed frame.
In order to further increase the quality of take-off and landing device, second decoupling rod passes through first connecting pin and described the
The connection of one mounting plate, the support rod are connect by second connecting pin with second mounting plate.
In order to further increase the quality of take-off and landing device, the contraction pole is pacified by the third connecting pin and the third
Loading board connection, second link block are welded on the support rod.
In order to further increase the quality of take-off and landing device, first decoupling rod is connected by pin shaft and first link block
It connects, first decoupling rod is connect by pin shaft with the connection frame.
In order to further increase the quality of take-off and landing device, the support rod is connect by pin shaft with the connection frame, described
Connection frame is connect by bolt with first idler wheel.
In order to further increase the quality of take-off and landing device, the connection frame is connect by bolt with second idler wheel.
Beneficial effect is: the utility model can absorb the impact on when landing and ground, between all parts
Mutually restricted after connection without generating shaking, to guarantee the structural intergrity of take-off and landing device itself, can satisfy use into
Row folding and unfolding, when unmanned plane landing, are safer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-rotor unmanned aerial vehicle take-off and landing device described in the utility model；
Fig. 2 is a kind of left view of multi-rotor unmanned aerial vehicle take-off and landing device described in the utility model；
Fig. 3 is a kind of right view of multi-rotor unmanned aerial vehicle take-off and landing device described in the utility model.
The reference numerals are as follows:
1, the first idler wheel；2, the first decoupling rod；3, the first link block；4, the second decoupling rod；5, the first connecting pin；6, first
Mounting plate；7, fixed frame；8, the second mounting plate；9, the second connecting pin；10, support rod；11, the second idler wheel；12, connection frame；13,
Third mounting plate；14, third connecting pin；15, contraction pole；16, the second link block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of multi-rotor unmanned aerial vehicle take-off and landing device, including fixed frame 7, connection frame 12, the first damping
Bar 2, the second decoupling rod 4, the first mounting plate 6 is arranged below fixed frame 7, and fixed frame 7 connects unmanned plane, sets on the first mounting plate 6
The first connecting pin 5 is set, the first mounting plate 6 is lower to be arranged the second decoupling rod 4, is arranged at separate first connecting pin 5 on the second decoupling rod 4
First link block 3, far from the first decoupling rod 2 is arranged at the first mounting plate 6 on the first link block 3, the first decoupling rod 2, second subtract
Shake bar 4 works as a buffer ground, reduces the impact force for landing or being generated when taking off to ground, far from the on the first decoupling rod 2
Connection frame 12 is set at one connecting pin 5, and connection frame 12 connects the first idler wheel 1, the second idler wheel 11, keeps supporting point more firm, even
It connects and the first idler wheel 1 is set on frame 12, far from the second idler wheel 11 of setting, the first idler wheel 1, second at the first idler wheel 1 on connection frame 12
Idler wheel 11 facilitates the movement of unmanned plane, and the second mounting plate 8, the second mounting plate is arranged in 7 lower section of fixed frame at the first mounting plate 6
Second connecting pin 9 is set on 8, and the second mounting plate 8 is lower far from support rod 10 is arranged at fixed frame 7, far from fixed on support rod 10
Second link block 16 is set on frame 7, third mounting plate 13, third mounting plate 13 are set at separate second mounting plate 8 on fixed frame 7
Upper setting third connecting pin 14,13 lower section of third mounting plate are risen and fallen far from contraction pole 15, the realization of contraction pole 15 are arranged at fixed frame 7
The draw-in and draw-off function of frame facilitates the operation below unmanned plane.
In above structure, the first decoupling rod 2, the second decoupling rod 4 work as a buffer ground, reduce and land or when taking off pair
The impact force that ground generates, protects oneself, and support rod 10 reinforces the firm performance of undercarriage, more steady safety when making to rise and fall,
Contraction pole 15 realizes the draw-in and draw-off function of undercarriage, facilitates the operation below unmanned plane, increases the visual range of unmanned plane, connection frame
12 connection the first idler wheels 1, the second idler wheel 11, keep supporting point more firm.
In order to further increase the quality of take-off and landing device, the first mounting plate 6 is welded on fixed frame 7, the weldering of the second mounting plate 8
It connects on fixed frame 7, third mounting plate 13 is welded on fixed frame 7, and the second decoupling rod 4 passes through the first connecting pin 5 and the first peace
Loading board 6 connects, and support rod 10 connect by the second connecting pin 9 with the second mounting plate 8, contraction pole 15 pass through third connecting pin 14 and
Third mounting plate 13 connects, and the second link block 16 is welded on support rod 10, and the first decoupling rod 2 passes through pin shaft and the first link block
3 connections, the first decoupling rod 2 are connect by pin shaft with connection frame 12, and support rod 10 is connect by pin shaft with connection frame 12, connection frame
12 are connect by bolt with the first idler wheel 1, and connection frame 12 is connect by bolt with the second idler wheel 11.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of multi-rotor unmanned aerial vehicle take-off and landing device, it is characterised in that: including fixed frame (7), connection frame (12), the first decoupling rod
(2), the second decoupling rod (4), fixed frame (7) lower section are arranged the first mounting plate (6), are arranged on first mounting plate (6)
First connecting pin (5), is arranged second decoupling rod (4) under first mounting plate (6), remote on second decoupling rod (4)
The first link block (3) are set from first connecting pin (5), far from first mounting plate on first link block (3)
(6) first decoupling rod (2) is set at, on first decoupling rod (2) at separate first connecting pin (5) described in setting
Connection frame (12) is arranged the first idler wheel (1) on the connection frame (12), far from first idler wheel on the connection frame (12)
(1) the second idler wheel (11) are set at, the second mounting plate is set at first mounting plate (6) below the fixed frame (7)
(8), it is arranged the second connecting pin (9) on second mounting plate (8), far from the fixed frame (7) under second mounting plate (8)
Support rod (10) are arranged in place, are arranged the second link block (16) on separate the fixed frame (7) on the support rod (10), described solid
Determine to be arranged on the third mounting plate (13) on frame (7) far from third mounting plate (13) are arranged at second mounting plate (8) the
Three connecting pins (14), third mounting plate (13) lower section is far from setting contraction pole (15) at the fixed frame (7).
2. a kind of multi-rotor unmanned aerial vehicle take-off and landing device according to claim 1, it is characterised in that: first mounting plate
(6) it is welded on the fixed frame (7), second mounting plate (8) is welded on the fixed frame (7), the third installation
Plate (13) is welded on the fixed frame (7).
3. a kind of multi-rotor unmanned aerial vehicle take-off and landing device according to claim 1, it is characterised in that: second decoupling rod
(4) it is connect by first connecting pin (5) with first mounting plate (6), the support rod (10) connects by described second
Outbound (9) is connect with second mounting plate (8).
4. a kind of multi-rotor unmanned aerial vehicle take-off and landing device according to claim 1, it is characterised in that: the contraction pole (15) is logical
It crosses the third connecting pin (14) to connect with the third mounting plate (13), second link block (16) is welded on the support
On bar (10).
5. a kind of multi-rotor unmanned aerial vehicle take-off and landing device according to claim 1, it is characterised in that: first decoupling rod
(2) it is connect by pin shaft with first link block (3), first decoupling rod (2) passes through pin shaft and the connection frame (12)
Connection.
6. a kind of multi-rotor unmanned aerial vehicle take-off and landing device according to claim 1, it is characterised in that: the support rod (10) is logical
It crosses pin shaft to connect with the connection frame (12), the connection frame (12) is connect by bolt with first idler wheel (1).
7. a kind of multi-rotor unmanned aerial vehicle take-off and landing device according to claim 1, it is characterised in that: the connection frame (12) is logical
Bolt is crossed to connect with second idler wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846568.0U CN209700921U (en) | 2017-12-26 | 2017-12-26 | A kind of multi-rotor unmanned aerial vehicle take-off and landing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846568.0U CN209700921U (en) | 2017-12-26 | 2017-12-26 | A kind of multi-rotor unmanned aerial vehicle take-off and landing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700921U true CN209700921U (en) | 2019-11-29 |
Family
ID=68635222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721846568.0U Active CN209700921U (en) | 2017-12-26 | 2017-12-26 | A kind of multi-rotor unmanned aerial vehicle take-off and landing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700921U (en) |
-
2017
- 2017-12-26 CN CN201721846568.0U patent/CN209700921U/en active Active
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