CN207106847U - A kind of folding device of unmanned plane horn - Google Patents
A kind of folding device of unmanned plane horn Download PDFInfo
- Publication number
- CN207106847U CN207106847U CN201720707069.7U CN201720707069U CN207106847U CN 207106847 U CN207106847 U CN 207106847U CN 201720707069 U CN201720707069 U CN 201720707069U CN 207106847 U CN207106847 U CN 207106847U
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- head part
- fixed
- fixed seat
- pipe sleeve
- unmanned plane
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Abstract
The utility model discloses a kind of folding device of unmanned plane horn, including pipe sleeve, fixed seat, clamping mechanism and the axisymmetric resetting structure of the central shaft at least more than two on head part, pipe sleeve connects with fixed seat upset, clamping mechanism includes card adapter plate and head part, fixed seat is provided with chute, and card adapter plate is provided with neck；Resetting structure includes fixed plate, limited post and elastic component, fixed plate is fixed in fixed seat, and limited post is worn and opposing fixed plate reciprocal telescopic slides, and limited post one end is fixed with head part, elastic component is sheathed on spacing column outer wall, and elastic component both ends are contradicted in fixed plate and head part respectively.By setting up axisymmetric resetting structure in fixed seat, make screen resilience caused by return unit compression in resetting structure symmetrical, limited post is also symmetrical, it further limit the slip route of head part, it is set to keep straight mobile, head part deflection when mobile or so is avoided, slides head part more smooth, using feel more preferably.
Description
Technical field
The folding device of unmanned plane is the utility model is related to, specially a kind of folding device of unmanned plane horn.
Background technology
With the development of unmanned vehicle, its function is increasingly developed, and various functions constantly occurs in the market
Unmanned plane, such as it is used for the plant protection unmanned plane sprayed insecticide with chemical fertilizer, for the unmanned plane of high-voltage line docking, by flame by high pressure
Kite on line burns flame unmanned plane for making it come off etc..
And larger space can be taken during the horn expansion of unmanned plane, therefore part unmanned plane manufacturer is in the fuselage of unmanned plane
Folding device is set up between horn, the folding of horn can be realized by folding device, script is taken to the nothing of larger space
Man-machine horn is folded down, and reduces space occupancy rate of the unmanned plane in the idle not used time to greatest extent.
At present, patent No. CN201620380294.X discloses a kind of collapsible horn pipe clamping device of plant protection unmanned plane,
Including Duct fixing clamp, spring slide-lock device, connecting rod and folding under Duct fixing clamp, fixed horn on the fixation horn that is linked in sequence
The movable pipe sleeve of horn, fix Duct fixing clamp on horn and nobody is fixedly connected with by M3 screws with Duct fixing clamp under fixed horn
Horn is fixed in machine x directions and y directions, is folded horn and is fixed on and folds in the movable pipe sleeve of horn, pipe sleeve using connecting rod as dead axle,
Can be in x/y plane direction movable folding.The collapsible horn pipe clamping device structure letter of a kind of plant protection unmanned plane provided by the utility model
It is single, easily manufactured, horn is passed through spring slide-lock device and pipe as pipe clamp is in x/y plane direction movable folding by connecting rod
The terminal slope of set can lock horn when x directions are stretched, and reduce multi-rotor unmanned aerial vehicle collection size, workable,
Device stability is high, safe and reliable, improves the portability of plant protection unmanned plane.
But spring slide-lock device 3 (being referred to as resetting structure in the utility model) its quantity employed in embodiment
For one, the inside of Duct fixing clamp 1 is arranged on, is had the disadvantage that in use：Because spring slide-lock device 3 only has one
It is individual, it is therefore necessary to, it is necessary to be stirred with hand when being disposed at the middle of movable slide bar 32, and needing to unlock when in use
The movable both sides of slide bar 32, the mobile movable compression spring of slide bar 32, release between Duct fixing clamp 1 and the folding movable pipe sleeve 5 of horn
Locking, but power caused by spring distortion is also that left and right is uneven, causes slide bar 32 easily to deflect, slide bar 32 is easily clamped on
Inside neck, slide bar 32 is caused to move difficulty or can not slide.
Utility model content
The purpose of this utility model is to provide for a kind of folding device of unmanned plane horn, by being set up in fixed seat
The axisymmetric resetting structure of multiple central shafts on head part, when making reset force and the compression that return unit is provided in resetting structure
Caused screen resilience is all symmetrical, and limited post is also symmetrical, further limit the slip route of head part,
It is kept straight mobile, avoid head part deflection when mobile or so, prevent head part stuck in neck, head part is slided more
It is smooth, using feel more preferably.
In order to realize foregoing invention purpose, the utility model employs following technical scheme：A kind of folding of unmanned plane horn
Stacking device, including pipe sleeve, fixed seat and clamping mechanism, pipe sleeve connect with fixed seat upset, and the clamping mechanism includes card adapter plate
And head part, the card adapter plate are fixed on one end of pipeline, fixed seat is provided with the chute to be reciprocatingly slided for head part, the head part in
Slided in chute, card adapter plate is provided with makes pipe sleeve and the neck of fixed seat clamping for head part insertion, and the clamping mechanism also includes
Resetting structure at least more than two, central shaft axial symmetry of multiple resetting structures on head part；
The resetting structure includes fixed plate, limited post and elastic component, and the fixed plate is fixed in fixed seat, limited post
Wear and opposing fixed plate reciprocal telescopic slides, limited post one end is fixed with head part, and elastic component is sheathed on spacing column outer wall, elasticity
Part both ends are contradicted in fixed plate and head part respectively.
Compared with prior art, the folding device of the unmanned plane horn of above-mentioned technical proposal is employed, is had following beneficial
Effect：
First, by setting up multiple axisymmetric resetting structures of the central shaft on head part in fixed seat, resetting structure is made
Screen resilience caused by reset force that interior return unit is provided and compression is all symmetrical, avoids head part when mobile or so
Deflection, prevent head part stuck in neck, slide head part more smooth, using feel more preferably.
2nd, the also central shaft axial symmetry of the limited post in multiple resetting structures, further limit the slip of head part
Route, it is kept straight mobile, slide head part more smooth.
Preferably, the quantity of the resetting structure is even numbers, and the power for ensureing both sides is identical, and the quantity of resetting structure can
To be 2 or 4, quantity is excessive during more than or equal to 6 and wastes.
Preferably, the chute is square groove, and head part is the square sheet structure that can be penetrated by chute outside in chute,
When head part is installed, directly head part entirely can be mounted directly on the outside of fixed seat by chute, the speed of installation is faster
Also it is more convenient, improve packaging efficiency.
Preferably, the head part is provided with the locating part for preventing head part both ends abjection chute, and the locating part is fixed on head part
Both ends, the fixation seating face where locating part and chute leaves gap, avoids locating part from directly contacting fixed seating face increase
Resistance scrapes fixed seating face.
Can be that sleeve pipe is articulated in the pivot of fixed seat, but the open ended machine of sleeve pipe can be caused in the utility model
Arm lengths are shortened, and rotating shaft is provided with preferably described fixed seat, and card adapter plate is provided with through hole, and the rotating shaft is articulated in through hole, set
Pipe is outside the fixed seat, and in the use of entirety, horn and the structure inside fixed seat are contactless, when fixed seat pivot with
When card adapter plate stress is damaged or deformed, the horn in sleeve pipe is not interfered with.
Preferably, the fixed seat and card adapter plate be provided be used for latch insert with fix the two of fixed seat and card adapter plate or
More than two fixing holes.Fixing hole ensures (first of locking is ensured as card adapter plate and head part) as second locking, passes through
Pin is patched in fixing hole interpolation, has the function that to be locked.
Preferably, clamp system is additionally provided with the pipe sleeve, the clamp system includes crack and for matching fastener
The holder of crack is reduced, crack is distributed in pipe sleeve outer wall along pipe sleeve axle center, and holder is located at the pipe sleeve outer surface where crack both sides.
It can allow to leave a little gap between horn pipe and pipe sleeve by clamp system pipe sleeve, and allow pipe sleeve to horn
Pipe is fixed tighter.
Brief description of the drawings
Fig. 1 is the structural representation (deployed condition) of the folding device in the present embodiment；
Fig. 2 is the structural representation (folded state) of the folding device in the present embodiment；
Fig. 3 is the half section structure diagram (deployed condition) of folding device in the present embodiment；
Fig. 4 is the half section structure diagram (folded state) of folding device in the present embodiment；
Fig. 5 is the sectional view (deployed condition) of folding device in the present embodiment；
Fig. 6 is the sectional view (folded state) of folding device in the present embodiment；
Fig. 7 is pipe sleeve and the structural representation of card adapter plate in the present embodiment；
Fig. 8 is the structural representation of fixed seat in the present embodiment；
Fig. 9 is the structural representation of head part and locating part in the present embodiment；
Figure 10 is the structural representation (deployed condition) that folding device is applied to unmanned plane in the present embodiment；
Figure 11 is the structural representation (folded state) that folding device is applied to unmanned plane in the present embodiment.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
A kind of folding device of unmanned plane horn as shown in Figures 1 to 6, including pipe sleeve 1, fixed seat 2 and clamping mechanism, pipe
Set 1 connects with the upset of fixed seat 2, and clamping mechanism includes card adapter plate 10 and head part 3, and card adapter plate 10 is fixed on one end of pipe sleeve 1, Gu
Reservation 2 is provided with the chute to be reciprocatingly slided for head part 3, and in being slided in chute, card adapter plate 10 is provided with and is embedded in for head part 3 head part 3
Make pipe sleeve 1 and the neck 100 of the clamping of fixed seat 2, it is characterised in that：Clamping mechanism also includes two groups of resetting structures, multiple resets
Central shaft axial symmetry of the structure on head part 3；
Resetting structure includes fixed plate 21, limited post 31 and elastic component 4, and fixed plate 21 is fixed in fixed seat 2, limited post
31, which wear the simultaneously reciprocal telescopic of opposing fixed plate 21, is slided, and the one end of limited post 31 is fixed with head part 3, and elastic component 4 is sheathed on limited post
31 outer walls, the both ends of elastic component 4 contradict in fixed plate 21 and head part 3 respectively.
By setting up multiple axisymmetric resetting structures of the central shaft on head part in fixed seat, make multiple in resetting structure
Screen resilience caused by the reset force that is provided of position part and compression be all it is symmetrical, and limited post be also it is symmetrical,
The slip route of head part is further limit, it is kept straight mobile, head part deflection when mobile or so is avoided, prevents head part
It is stuck in neck, make head part slide it is more smooth, using feel more preferably.
As shown in Figures 1 to 7, rotating shaft 20 is provided with fixed seat 2, card adapter plate 10 is provided with through hole, and rotating shaft 20 is articulated in logical
In hole.Sleeve pipe is located at outside fixed seat, and in the use of entirety, horn and the structure inside fixed seat are contactless, when fixed seat
When pivot and the damage of card adapter plate stress or deformation, the horn in sleeve pipe is not interfered with.
Fixed seat 2 and card adapter plate 10, which are provided with, is used for latch insertion to fix the fixation of two of fixed seat 2 and card adapter plate 10
Hole, when the deployed condition shown in folding devices fold to Fig. 1, the first fixing hole 12 and the second fixing hole 22 are in concentric,
Now by inserting a latch or other clubs, you can fix the first fixing hole 12 and the second fixing hole 22, make pipe sleeve 1
Locked with fixed seat 2.
As shown in figure 9, chute is square groove, head part 3 is the square sheet structure that can be penetrated by chute outside in chute.
When head part is installed, directly head part entirely can be mounted directly on the outside of fixed seat by chute, the speed of installation is faster
Also it is more convenient, improve packaging efficiency.
As shown in figure 9, head part 3 is provided with the locating part 30 for preventing the both ends of head part 3 abjection chute, locating part 30 is fixed on head part
Both ends, gap is left on the surface of fixed seat 2 where locating part 30 and chute.Avoid locating part from directly contacting fixed seating face to increase
Add resistance or scrape fixed seating face.
Be additionally provided with pipe sleeve 1 for being adapted to different bore pipe clamp systems, clamp system include crack 110 and for
The holder 11 that fastener reduces crack 110 is closed, crack 110 is distributed in the outer wall of pipe sleeve 1 along the axle center of pipe sleeve 1, and holder 11 is located at crack
The outer surface of pipe sleeve 1 where 110 both sides.Tighter, horn pipe insertion can be fixed horn pipe by clamp system pipe sleeve
In sleeve pipe 1, two holders 11 are tightened up by tightening bolt so that crack 110 diminishes contraction, and pipe sleeve 1 is firmly by inside it
Horn pipe fix.
It is described above to make preferred embodiment of the present utility model, do not depart from for the person of ordinary skill of the art
On the premise of the utility model principle, some variations and modifications can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (7)
1. a kind of folding device of unmanned plane horn, including pipe sleeve (1), fixed seat (2) and clamping mechanism, pipe sleeve (1) is with fixing
Seat (2) upset connection, the clamping mechanism include card adapter plate (10) and head part (3), and the card adapter plate (10) is fixed on pipe sleeve (1)
One end, fixed seat (2) is provided with the chute to reciprocatingly slide for head part (3), and the head part (3) in chute in sliding, card adapter plate
(10) be provided with makes pipe sleeve (1) and the neck (100) of fixed seat (2) clamping for head part (3) insertion, it is characterised in that：The card
Connection mechanism also includes resetting structure at least more than two, central shaft axial symmetry of multiple resetting structures on head part (3)；
The resetting structure includes fixed plate (21), limited post (31) and elastic component (4), and the fixed plate (21) is fixed on fixation
In seat (2), limited post (31) is worn and opposing fixed plate (21) reciprocal telescopic slides, and limited post (31) one end is solid with head part (3)
Fixed, elastic component (4) is sheathed on limited post (31) outer wall, and elastic component (4) both ends contradict in fixed plate (21) and head part (3) respectively
On.
2. the folding device of unmanned plane horn according to claim 1, it is characterised in that：The quantity of the resetting structure is
Even numbers.
3. the folding device of unmanned plane horn according to claim 1, it is characterised in that：The chute is square groove, top
Part (3) is the square sheet structure that can be penetrated by chute outside in chute.
4. the folding device of the unmanned plane horn according to claim 1 or 3, it is characterised in that：The head part (3) is provided with anti-
Only the locating part (30) of head part (3) both ends abjection chute, the locating part (30) are fixed on the both ends of head part (3), locating part
(30) gap is left with fixed seat (2) surface where chute.
5. the folding device of unmanned plane horn according to claim 1, it is characterised in that：It is provided with the fixed seat (2)
Rotating shaft (20), card adapter plate (10) are provided with through hole, and the rotating shaft (20) is articulated in through hole.
6. the folding device of unmanned plane horn according to claim 1, it is characterised in that：The fixed seat (2) and clamping
Plate (10) be provided be used for latch insert with fix two or more fixing holes of fixed seat (2) and card adapter plate (10) (12,
22)。
7. the folding device of unmanned plane horn according to claim 1, it is characterised in that：It is additionally provided with the pipe sleeve (1)
For being adapted to different bore pipe clamp systems, the clamp system includes crack (110) and reduced for matching fastener to press from both sides
The holder (11) of (110) is stitched, crack (110) is distributed in pipe sleeve (1) outer wall along pipe sleeve (1) axle center, and holder (11) is located at crack
(110) pipe sleeve where both sides (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707069.7U CN207106847U (en) | 2017-06-16 | 2017-06-16 | A kind of folding device of unmanned plane horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707069.7U CN207106847U (en) | 2017-06-16 | 2017-06-16 | A kind of folding device of unmanned plane horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106847U true CN207106847U (en) | 2018-03-16 |
Family
ID=61577751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720707069.7U Active CN207106847U (en) | 2017-06-16 | 2017-06-16 | A kind of folding device of unmanned plane horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106847U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725746A (en) * | 2018-07-12 | 2018-11-02 | 歌尔股份有限公司 | Supporting structure and unmanned plane |
| CN109703733A (en) * | 2018-12-04 | 2019-05-03 | 深圳市科卫泰实业发展有限公司 | A kind of horn quick folding device of band limit |
| CN110316350A (en) * | 2019-07-25 | 2019-10-11 | 武汉天易航科技有限公司 | A kind of foldable horn mechanism of unmanned plane |
| CN111942568A (en) * | 2020-08-25 | 2020-11-17 | 浙江点辰航空科技有限公司 | Turning device for unmanned aerial vehicle |
| CN114347738A (en) * | 2022-01-12 | 2022-04-15 | 广东汇天航空航天科技有限公司 | Arm mechanism and flight device |
-
2017
- 2017-06-16 CN CN201720707069.7U patent/CN207106847U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725746A (en) * | 2018-07-12 | 2018-11-02 | 歌尔股份有限公司 | Supporting structure and unmanned plane |
| CN109703733A (en) * | 2018-12-04 | 2019-05-03 | 深圳市科卫泰实业发展有限公司 | A kind of horn quick folding device of band limit |
| CN109703733B (en) * | 2018-12-04 | 2023-12-29 | 深圳市科卫泰实业发展有限公司 | Quick folding device of horn of spacing in area |
| CN110316350A (en) * | 2019-07-25 | 2019-10-11 | 武汉天易航科技有限公司 | A kind of foldable horn mechanism of unmanned plane |
| CN111942568A (en) * | 2020-08-25 | 2020-11-17 | 浙江点辰航空科技有限公司 | Turning device for unmanned aerial vehicle |
| CN111942568B (en) * | 2020-08-25 | 2023-12-22 | 国网福建省电力有限公司三明市沙县区供电公司 | Unmanned aerial vehicle is with turning device |
| CN114347738A (en) * | 2022-01-12 | 2022-04-15 | 广东汇天航空航天科技有限公司 | Arm mechanism and flight device |
| CN114347738B (en) * | 2022-01-12 | 2023-06-02 | 广东汇天航空航天科技有限公司 | Arm mechanism and flight device |
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