CN206851326U - One kind sowing unmanned plane - Google Patents
One kind sowing unmanned plane Download PDFInfo
- Publication number
- CN206851326U CN206851326U CN201720778850.3U CN201720778850U CN206851326U CN 206851326 U CN206851326 U CN 206851326U CN 201720778850 U CN201720778850 U CN 201720778850U CN 206851326 U CN206851326 U CN 206851326U
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- CN
- China
- Prior art keywords
- unmanned plane
- air
- storing box
- material storing
- air intake
- 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.)
- Expired - Fee Related
Links
- 238000009331 sowing Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model belongs to field of mechanical technique, is related to a kind of sowing unmanned plane, which solves the problems such as existing sowing unmanned plane energy consumption is big, continuation of the journey is short.This sowing unmanned plane includes body, several linking arms are provided with body, the end of linking arm rotates and is provided with rotor, the side of linking arm offers air inlet, the air intake passage extended at body lower surface is offered in linking arm, the air intake of air intake passage is connected with air inlet, the outlet air end of air intake passage has the material storing box for stored seed, the bottom hollow out of material storing box is set, the bottom of body is provided with baffle plate, and the driving source that the baffle plate can be driven to cover material storing box bottom is provided between baffle plate and body.This sowing unmanned plane has the advantages that cruising time is long.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of sowing unmanned plane.
Background technology
Unmanned plane is a kind of not manned aircraft manipulated using radio robot and the presetting apparatus provided for oneself.Nothing
Man-machine to apply to multiple fields, wherein agriculture field is that unmanned plane uses important and crucial field, and agricultural unmanned plane can be used to
Sow seed and spray insecticide, there is very high efficiency, can greatly improve agricultural development process.And traditional agriculture unmanned plane
When sowing seed, often by the way of concentration is sowed, but such mode easily causes the phenomenon of seed bonding, so as to
Influence sowing efficiency.
In order to solve the above problems, Chinese patent CN 105398577A disclose a kind of bottom installation screen disc discharging
Unmanned plane is sowed, it includes unmanned plane body and screen disc, and unmanned plane outer body end is provided with multiple rotation oar wings, unmanned plane sheet
Body upper end is provided with grain storage box, and grain storage box bottom is oriented to provided with discharge, and unmanned plane body bottom portion center installation settings has a whirler
Structure, rotating mechanism lower end are connected with installation inserted block, and screen disc center offers inserting groove, and screen disc is inserted by installing inserted block connection
Access slot and be fixed on rotating mechanism, unmanned plane body bottom portion opening is set, and screen disc upper end card fits in unmanned plane body
Multiple mesh are offered on bottom end face, on screen disc.
Although above-mentioned unmanned plane be able to can be passed through by installing rotating screen disc in bottom in grain storage box blanking
Screen disc rotates screening and uniformly sows by seed, but still suffers from following defect：Sowing in above-mentioned unmanned plane is, it is necessary to logical
The continuous rotation for crossing screen disc just can be achieved, therefore energy consumption is larger, and the unmanned plane operation energy consumption of itself such as adds one with regard to larger
The individual motor output constantly rotated, the cruising time of sowing unmanned plane is reduced very much greatly.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that one kind sowing unmanned plane, this
Utility model technical problem to be solved is：How the cruising time of this sowing unmanned plane is improved.
The purpose of this utility model can be realized by following technical proposal：
One kind sowing unmanned plane, the sowing unmanned plane include body, several linking arms, institute are provided with the body
The end rotation for stating linking arm is provided with rotor, it is characterised in that the side of the linking arm offers air inlet, the connection
The air intake passage extended at the body lower surface, the air intake of the air intake passage and the air inlet phase are offered in arm
Connection, the outlet air end of the air intake passage have the material storing box for stored seed, and the bottom hollow out of the material storing box is set, institute
The bottom for stating body is provided with baffle plate, and being provided between the baffle plate and body can drive the baffle plate to cover the material storing box bottom
The driving source in portion.
Its operation principle is as follows：Seed when in use, can first be positioned in material storing box, then pass through by this sowing unmanned plane
Driving source makes baffle plate cover material storing box bottom, then drives unmanned plane lift-off, treats that unmanned plane during flying to precalculated position, passes through driving
Source moving stop, the air-flow now, during unmanned plane during flying run into can be entered in air intake passage by the air inlet on linking arm, gas
Stream is moved at material storing box, is blown seed and is sowed, and because the bottom hollow out of material storing box is set, therefore seed can be played
Good filtration, and due to that with airflow function, seed can be avoided to occur blocking situation about can not sow because bonding.And
And this unmanned plane efficiently utilizes the air-flow run into during traveling, the energy consumption of unmanned plane is significantly reduced, and then improve and originally broadcast
The cruising time of kind unmanned plane.
In a kind of above-mentioned sowing unmanned plane, the both sides of the linking arm offer air inlet, the air intake passage
Be provided with dividing plate along its length, the air intake passage is separated into two air-inlet cavities by the dividing plate, two air-inlet cavities respectively with
The air inlet of linking arm both sides is connected.The both sides of linking arm offer air inlet, it is ensured that unmanned plane is along any one side
Sowed to during flight, there is air-flow to be flow to by air intake passage at material storing box.
In a kind of above-mentioned sowing unmanned plane, the air-inlet cavity is L-shaped.Air-inlet cavity is designed into l-shaped, can be preferably
Coordinate the profile of unmanned plane.
In a kind of above-mentioned sowing unmanned plane, the body lower surface offer be connected with the air-inlet cavity it is recessed
Groove, the material storing box are embedded in the groove.Open up it is fluted after, the installation of material storing box can be facilitated, avoid material storing box from being exposed to
Resistance during outer increase unmanned plane during flying, and improve the overall appearance of unmanned plane.
In a kind of above-mentioned sowing unmanned plane, the side wall of the material storing box is provided with can be with the inwall mistake of the groove
It is full of the rubber layer of cooperation, each material storing box is uniformly distributed using the center of the body as the center of circle.Material storing box is uniformly distributed, it is ensured that is broadcast
The uniformity of kind；Material storing box is interference fitted by rubber layer and groove, can improve the convenience of material storing box assembly and disassembly.
In a kind of above-mentioned sowing unmanned plane, the driving source includes the motor being fixed at the body lower surface,
The output end of the motor is fixed with several using the motor output end as the equally distributed connecting rod in the center of circle, the baffle plate and the company
The end of bar is connected.Motor can be by rotating, and controlling baffle plate covers or opened the bottom of material storing box, controls sowing process.
Compared with prior art, the utility model has advantages below：
1st, the air-flow run into during this unmanned plane during flying can be entered in air intake passage by the air inlet on linking arm, and air-flow moves
Move to material storing box, blow seed and sowed, and because the bottom hollow out of material storing box is set, therefore seed can be played very well
Filtration, and due to seed with airflow function, can be avoided the situation that blocking can not be sowed occurs because bonding.Also,
This unmanned plane efficiently utilizes the air-flow run into during traveling, significantly reduces the energy consumption of unmanned plane, and then improves this sowing
The cruising time of unmanned plane；
2nd, the both sides of this linking arm offer air inlet, it is ensured that unmanned plane has along during any one direction flight
Air-flow can be flow at material storing box by air intake passage and be sowed.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this sowing unmanned plane.
Fig. 2 is the upward view of this sowing unmanned plane.
Fig. 3 is the profile of air intake passage.
In figure, 1, body；2nd, linking arm；3rd, rotor；4th, air inlet；5th, air intake passage；6th, material storing box；7th, baffle plate；8th, every
Plate；9th, air-inlet cavity；10th, groove；11st, motor；12nd, connecting rod.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, this sowing unmanned plane includes body 1, and several linking arms 2 are provided with body 1, even
The end rotation for connecing arm 2 is provided with rotor 3, it is characterised in that the side of linking arm 2 offers air inlet 4, is opened in linking arm 2
Provided with the air intake passage 5 extended at the lower surface of body 1, the air intake of air intake passage 5 is connected with air inlet 4, air intake passage 5
Outlet air end there is material storing box 6 for stored seed, the bottom hollow out of material storing box 6 is set, and the bottom of body 1 is provided with baffle plate
7, the driving source that the baffle plate 7 can be driven to cover the bottom of material storing box 6 is provided between baffle plate 7 and body 1.
Specifically, the both sides of linking arm 2 offer air inlet 4, and air intake passage 5 is provided with dividing plate along its length
8, the air intake passage 5 is separated into two air-inlet cavities 9 by dividing plate 8, two air-inlet cavities 9 phase of air inlet 4 with the both sides of linking arm 2 respectively
Connection.Preferably, air-inlet cavity 9 is L-shaped.
As shown in Figure 1, Figure 2, Figure 3 shows, the lower surface of body 1 offers the groove 10 being connected with air-inlet cavity 9, and material storing box 6 is embedding
In the groove 10.Specifically, the side wall of material storing box 6 is provided with the rubber that can be interference fitted with the inwall of groove 10
Layer, each material storing box 6 are uniformly distributed using the center of body 1 as the center of circle.
As shown in Figure 1 and Figure 2, in the present embodiment, driving source includes the motor 11 being fixed at the lower surface of body 1, motor 11
Output end be fixed with several using the output end of motor 11 as the equally distributed connecting rod 12 in the center of circle, baffle plate 7 and the connecting rod 12
End is connected.
Operation principle of the present utility model is as follows：Seed when in use, first can be positioned over material storing box 6 by this sowing unmanned plane
It is interior, then baffle plate 7 is covered the bottom of material storing box 6 by motor 11, then drive unmanned plane lift-off, treat unmanned plane during flying to predetermined
Position, by the moving stop 7 of motor 11, the air-flow now, during unmanned plane during flying run into can be entered by the air inlet 4 on linking arm
Enter in air intake passage 5, air-flow is moved at material storing box 6, is blown seed and is sowed
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. one kind sowing unmanned plane, the sowing unmanned plane includes body (1), and several connections are provided with the body (1)
Arm (2), the end of the linking arm (2), which rotates, is provided with rotor (3), it is characterised in that the side of the linking arm (2) opens up
There is air inlet (4), the air intake passage (5) extended at the body (1) lower surface is offered in the linking arm (2), it is described
The air intake of air intake passage (5) is connected with the air inlet (4), and the outlet air end of the air intake passage (5), which has, to be used to store
The material storing box (6) of seed, the bottom hollow out of the material storing box (6) are set, and the bottom of the body (1) is provided with baffle plate (7), institute
State the driving source for being provided between baffle plate (7) and body (1) and the baffle plate (7) being driven to cover material storing box (6) bottom.
2. sowing unmanned plane according to claim 1, it is characterised in that the both sides of the linking arm (2) offer into
Air port (4), the air intake passage (5) are provided with dividing plate (8) along its length, and the dividing plate (8) divides the air intake passage (5)
Two air-inlet cavities (9) are divided into, air inlet (4) of two air-inlet cavities (9) respectively with linking arm (2) both sides is connected.
3. sowing unmanned plane according to claim 2, it is characterised in that the air-inlet cavity (9) is L-shaped.
4. the sowing unmanned plane according to Claims 2 or 3, it is characterised in that body (1) lower surface offers and institute
The groove (10) that air-inlet cavity (9) is connected is stated, the material storing box (6) is embedded in the groove (10).
5. sowing unmanned plane according to claim 4, it is characterised in that the side wall of the material storing box (6) is provided with can
The rubber layer being interference fitted with the inwall of the groove (10), each material storing box (6) are uniform as the center of circle using the center of the body (1)
Distribution.
6. sowing unmanned plane according to claim 5, it is characterised in that the driving source includes being fixed on the body
(1) motor at lower surface (11), the output end of the motor (11) are fixed with several using motor (11) output end as circle
The equally distributed connecting rod of the heart (12), the baffle plate (7) are connected with the end of the connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778850.3U CN206851326U (en) | 2017-06-30 | 2017-06-30 | One kind sowing unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778850.3U CN206851326U (en) | 2017-06-30 | 2017-06-30 | One kind sowing unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206851326U true CN206851326U (en) | 2018-01-09 |
Family
ID=60829145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778850.3U Expired - Fee Related CN206851326U (en) | 2017-06-30 | 2017-06-30 | One kind sowing unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206851326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001960A (en) * | 2019-04-26 | 2019-07-12 | 重庆恩斯特龙通用航空技术研究院有限公司 | A kind of aviation seeding apparatus |
-
2017
- 2017-06-30 CN CN201720778850.3U patent/CN206851326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001960A (en) * | 2019-04-26 | 2019-07-12 | 重庆恩斯特龙通用航空技术研究院有限公司 | A kind of aviation seeding apparatus |
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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: 20180109 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |