CN209719904U - A kind of quadrotor drone landing damping device - Google Patents
A kind of quadrotor drone landing damping device Download PDFInfo
- Publication number
- CN209719904U CN209719904U CN201920436295.5U CN201920436295U CN209719904U CN 209719904 U CN209719904 U CN 209719904U CN 201920436295 U CN201920436295 U CN 201920436295U CN 209719904 U CN209719904 U CN 209719904U
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- China
- Prior art keywords
- compression bar
- damping
- fixed link
- damping device
- sleeve
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of quadrotor drone landing damping devices, including support frame, support frame as described above is arranged in body two sides, one of support frame as described above includes damping device and fixed device, the damping device is flexibly connected with fixed device, the damping device includes sleeve and two compression bars, described compression bar one end is socketed in sleeve, bolt hole is equipped at the top of the compression bar other end, damping sponge is equipped between compression bar and sleeve, the fixed device includes fixed link, the fixed link is hollow, fixed link top surface is at least provided with two fixation holes, the fixed link bottom surface is equipped with sliding slot, the other end of the compression bar is arranged in sliding slot, it is slided along sliding slot；The utility model has the advantages that damping, support frame are adjustable.
Description
Technical field
The utility model belongs to air vehicle technique field, and in particular to a kind of quadrotor drone landing damping device.
Background technique
Unmanned plane is the not manned aircraft using radio robot and the presetting apparatus provided for oneself manipulation.Rotor without
Man-machine is one kind of unmanned plane, and when landing, base support first lands rotor wing unmanned aerial vehicle, when being contacted with ground, ground meeting
Impact force is generated to fuselage, so that fuselage shakes, is damaged.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of quadrotor drone landing damping dress
It sets, to solve the problems mentioned in the above background technology.
The technical solution of the utility model is as follows:
A kind of quadrotor drone landing damping device, including support frame, support frame as described above are arranged in body two sides, wherein
One support frame as described above includes two damping devices and fixed device, and the damping device is flexibly connected with fixed device, described
Damping device includes sleeve and compression bar, and described compression bar one end is socketed in sleeve, and bolt hole, compression bar are equipped at the top of the compression bar other end
With in sleeve between bottom be equipped with damping sponge, the fixed device includes fixed link, the fixed link be hollow, fixed link top
At least provided with two fixation holes, the fixed link bottom surface is equipped with sliding slot in face, and the other end of the compression bar is arranged in sliding slot, along
Sliding slot sliding.
Further, the lower cartridge is equipped with slide opening, slidably connects locating rod between the slide opening on two compression bars.
Compared with prior art, the utility model has the beneficial effects that
1, it is provided with damping device in this unmanned plane shock bracket, damping sponge is equipped between compression bar and sleeve, sponge inhales
Receive the energy of vibration.
2, fixed link bottom surface is equipped with sliding slot, and the other end of compression bar is arranged in sliding slot, slides along sliding slot, according to unmanned plane
The distance between big minor adjustment damping device.
3,1 lower part of sleeve is equipped with slide opening, and locating rod is slidably connected between the slide opening on two compression bars, and locating rod is anti-
Damping device shaking is stopped, has made that damping device, locating rod, structure is more firm between fixed device three.
Detailed description of the invention
Fig. 1 the utility model perspective view.
Fig. 2 the utility model damping device sectional view.
The sectional view of Fig. 3 the utility model fixed link.
Wherein, 1, sleeve；2, compression bar；3, bolt hole；4, damping sponge；5, fixed link；6, fixation hole；7, sliding slot；8, sliding
Hole；9, locating rod；10, damping device；11, fixed device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The damping device as shown in Figure 1-3, a kind of quadrotor drone is landed, including support frame, support frame as described above setting exist
Body two sides, support frame as described above include two damping devices 10 and fixed device 11, the damping device 10 and fixed device 11
It is flexibly connected, the damping device 10 includes sleeve 1 and compression bar 2, and described 2 one end of compression bar is socketed in sleeve 1, and compression bar 2 is another
End top is embedded with bolt hole 3, is equipped with damping sponge 4 in compression bar 2 and sleeve 1 between bottom, when aircraft landing, damping sponge
The effect of one damping of unmanned plane on 4 compression bars and compression bar, is effectively protected aircraft and is not damaged.
The fixed device 11 includes fixed link 5, and the fixed link 5 is hollow, and 5 top surface of fixed link is solid at least provided with two
Determine hole 6,5 bottom surface of fixed link is equipped with sliding slot 7, and the other end of the compression bar 2 is arranged in sliding slot 7, slides along sliding slot 7.
Fixed link 5 is connect by bolt with body.
Compression bar 2 slides in sliding slot, according to unmanned plane itself size, adjusts the distance between two compression bars, passes through bolt
Compression bar 2 is fixedly connected with fixed link 5, bolt passes through fixation hole and connect with bolt hole.
1 lower part of sleeve is equipped with slide opening 8, slidably connects locating rod 9 between the slide opening 8 on two compression bars 2, fixed
Position bar 9 prevents damping device to shake, and makes that damping device, locating rod, structure is more firm between fixed device three.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (2)
- The damping device 1. a kind of quadrotor drone is landed, including support frame, support frame as described above are arranged in body two sides, feature Be: support frame as described above includes two damping devices (10) and fixed device (11), the damping device (10) and fixed device (11) it is flexibly connected, the damping device (10) includes sleeve (1) and compression bar (2), and described compression bar (2) one end is socketed in sleeve (1) in, bolt hole (3) are equipped at the top of compression bar (2) other end, damping sponge is equipped between compression bar (2) and sleeve (1) interior bottom (4), the fixed device includes fixed link (5), and the fixed link (5) is hollow, and fixed link (5) top surface is solid at least provided with two To determine hole (6), fixed link (5) bottom surface is equipped with sliding slot (7), and the other end setting of the compression bar (2) is interior in sliding slot (7), along Sliding slot (7) sliding.
- 2. quadrotor drone landing damping device according to claim 1, it is characterised in that: sleeve (1) lower part is set Have slide opening (8), slidably connects locating rod (9) between the slide opening (8) on two compression bars (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436295.5U CN209719904U (en) | 2019-04-02 | 2019-04-02 | A kind of quadrotor drone landing damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436295.5U CN209719904U (en) | 2019-04-02 | 2019-04-02 | A kind of quadrotor drone landing damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209719904U true CN209719904U (en) | 2019-12-03 |
Family
ID=68689927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436295.5U Expired - Fee Related CN209719904U (en) | 2019-04-02 | 2019-04-02 | A kind of quadrotor drone landing damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209719904U (en) |
-
2019
- 2019-04-02 CN CN201920436295.5U patent/CN209719904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |