CN205418114U - Agricultural unmanned aerial vehicle that scatters - Google Patents
Agricultural unmanned aerial vehicle that scatters Download PDFInfo
- Publication number
- CN205418114U CN205418114U CN201620218915.4U CN201620218915U CN205418114U CN 205418114 U CN205418114 U CN 205418114U CN 201620218915 U CN201620218915 U CN 201620218915U CN 205418114 U CN205418114 U CN 205418114U
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- Prior art keywords
- sow
- unmanned plane
- agricultural
- hopper
- disk
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- 238000007790 scraping Methods 0.000 claims abstract description 8
- 238000009331 sowing Methods 0.000 claims description 63
- 238000007599 discharging Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 238000005119 centrifugation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- -1 bait Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Fertilizing (AREA)
- Sowing (AREA)
Abstract
The utility model relates to an agricultural unmanned air vehicle technique field especially relates to an agricultural unmanned aerial vehicle that scatters, include the organism and be fixed in the workbin of organism below, the bottom of workbin is equipped with the discharge gate, the below of workbin be equipped with with the discharge gate corresponds the centrifugal scattering device who sets up, the centrifugation scattering device include a driving motor, sow the disc and locate sow the disc upper surface is radial setting with its center scraping wings, driving motor is used for the drive it rotates around its center to sow the disc. The utility model provides an unmanned aerial vehicle has realized evenly scattering of a granular materials.
Description
Technical field
This utility model relates to agricultural unmanned air vehicle technique field, particularly relates to a kind of agricultural sow unmanned plane.
Background technology
The agricultural unmanned plane industrialization of China starts from first commercialization plant protection unmanned plane in 2010 and formally pays market.The performance of the most all kinds of agricultural unmanned planes is the most of common occurrence with displaying, but these types are to assemble or transformed by model plane mostly, in the actual application of agricultural, lack design and product targetedly, cause unmanned plane effect in agricultural operation the most effectively to embody.
The machinery requirement commonly sowing granule at present drives operation area into, can damage the crop of operating area.Narrow and small irregular plot or hillside fields then hardly enter operation, can only rely on artificial, and manually fertile with medicine Long contact time is unfavorable to the health of human body, can increase cost simultaneously.The most current agricultural plant protection unmanned plane mostly is spraying liquid medicament, does not has effectively to sow the unmanned plane product of granulo-fertilizer pesticide not yet, and in actual plant protection operation, a large amount of pesticide and chemical fertilizer are granule.Additionally the demand of agricultural operation is various, if it is possible to sows granule crop seed equably with unmanned plane automatization or sows bait in fish pond, can save human cost, reduces the complexity of work, increases substantially working performance.So the agricultural unmanned plane sowing granular material is current desired.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is to solve the problem that in prior art, agricultural unmanned plane cannot uniformly sow the materials such as graininess pesticide, chemical fertilizer, seed, bait.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of agricultural sows unmanned plane, including body and be fixed on the hopper below described body, the bottom of described hopper is provided with discharging opening, the lower section of described hopper is provided with the centrifugal sowing apparatus being correspondingly arranged with described discharging opening, described centrifugal sowing apparatus includes the first driving motor, sow disk and sow the scraping wings that disk upper surface is arranged radially with its center described in being located at, described driving motor be used for driving described in sow disk around its center rotating.
According to this utility model, described centrifugal sowing apparatus also includes that the stirring rod being penetrated described hopper by the discharging opening of described hopper, one end of described stirring rod drive the rotating shaft of motor to be connected with described first, and the other end is provided with paddle.
According to this utility model, described first drive motor be located at described in sow the lower section of disk, be provided with pallet below described centrifugal sowing apparatus, described first drives motor to be fixed in described pallet, and described pallet is fixed on described hopper or body by connecting rod.
According to this utility model, the bottom of described hopper is provided with two discharging openings, and what the lower section of two described discharging openings was all corresponding is provided with described centrifugal sowing apparatus.
According to this utility model, described in sow the striker plate that disk is arranged over being made up of fan-shaped horizontal plane and arc vertical plane, the edge of described pallet is provided with slot, and the vertical plane of described striker plate is inserted in the slot of described pallet.
According to this utility model, the sidewall of described hopper is provided with perspective bar, for observing the inventory in hopper.
According to this utility model, described in sow the edge of disk higher than center, form smooth updip structure.
According to this utility model, the discharging opening of described hopper is provided with gate-controlled switch, the inventory sowed for regulation.
According to this utility model, described body includes frame central plate and propeller, described propeller is uniformly connected with the surrounding of described frame central plate by support arm, described support arm connects one end of described propeller and is provided with the second driving motor for driving described propeller rotational, described frame central plate is fixed with the battery for powering for described unmanned plane and flies to control processing module for controlling the GPS of described unmanned plane during flying state.
According to this utility model, described unmanned plane is provided with electronic speed regulation module, described body is provided with the velocity sensor for detecting described unmanned plane during flying speed, and described electronic speed regulation module controls the described first rotating speed driving motor according to the velocity amplitude of described velocity sensor.
(3) beneficial effect
Technique scheme of the present utility model compared with prior art has the advantage that the agricultural unmanned plane of sowing that this utility model embodiment provides is capable of uniformly sowing of granular material by the centrifugal sowing apparatus arranged below hopper, avoid the direct Long contact time of people and medicine during actual job to be detrimental to health, and this agricultural unmanned plane of sowing can realize operation at sea, such as sow crop seed, sow bait etc. to fish pond.Using this unmanned plane operation convenient and swift, working performance is high, time saving and energy saving, it is not necessary to field under water under people, it is ensured that the safety of personnel, has saved human resources and cost.
Accompanying drawing explanation
Fig. 1 is the agricultural structural representation sowing unmanned plane of this utility model embodiment one；
Fig. 2 is the structural representation that this utility model embodiment one is centrifuged sowing apparatus；
Fig. 3 is the top view that this utility model embodiment one is centrifuged sowing apparatus；
Fig. 4 is the structural representation of this utility model embodiment one frame central plate；
Fig. 5 is the agricultural structural representation sowing unmanned plane of this utility model embodiment two.
In figure: 1: body；2,2 ': hopper；3: centrifugal sowing apparatus；101: frame central plate；102: support arm；103: propeller；Drive motor at 104: the second；105: cell support frame；201: charging aperture；202: discharging opening；203: perspective bar；301: sow disk；302: scraping wings；Drive motor at 303: the first；304: striker plate；305: stirring rod；306: paddle；307,307 ': pallet；308: branch of hard bubbling.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, the one of this utility model embodiment offer is agricultural sows unmanned plane, for sowing granular material, such as bait, chemical fertilizer and pesticide etc., agricultural unmanned plane of sowing includes body 1 and is fixed on the hopper 2 below body 1, and the bottom of hopper 2 is provided with discharging opening, specifically, in the present embodiment, the discharging opening 202 of hopper 2 is provided with gate-controlled switch, can regulate the inventory sowed.nullThe top of hopper 2 is provided with charging aperture 201，Before working at unmanned plane, material is loaded in hopper 2 by charging aperture 201，The lower section of hopper 2 is provided with the centrifugal sowing apparatus 3 being correspondingly arranged with discharging opening 202，Centrifugal sowing apparatus 3 includes the first driving motor 303、Sow disk 301 and sow, with being located at, the scraping wings 302 that disk 301 upper surface (i.e. sowing the disk 301 one side towards hopper 2) is arranged radially with its center，In the present embodiment，As shown in Figure 3，Scraping wings 302 is provided preferably with 8 pieces，Angle between adjacent two pieces of scraping wings 302 is 45 °，First drives motor 303 to sow disk 301 around its center rotating for driving，Disk 301 of sowing in the present embodiment is preferably edge higher than center，Form smooth updip structure，Tilt sow disk 301 change angle when granular material is dished out thus expand sow scope.Unmanned plane work time granular material by the discharging opening of hopper 2 fall under its effect conducted oneself with dignity rotate sow on disk 301, sow disk 301 and drive being rotated by of motor 303 first, granular material under the influence of centrifugal force and is trickled down under the promotion of scraping wings 302, the rotating speed sowing disk 301 is excessive, then during operation, powdery or little granulated fertilizer easily drift about, cause the loss of material, and polluting environment, the maximum (top) speed sowing disk 301 in the present embodiment is preferably 850r/min.The agricultural unmanned plane of sowing that this utility model embodiment provides is capable of uniformly sowing of granular material by the centrifugal sowing apparatus 3 arranged below hopper 2, avoid the direct Long contact time of people and medicine during actual job to be detrimental to health, and this agricultural unmanned plane of sowing can realize operation at sea, such as sow bait etc. to fish pond.Using this unmanned plane operation convenient and swift, working performance is high, time saving and energy saving, it is not necessary to field under water under people, it is ensured that the safety of personnel, has saved human resources and cost.
Specifically, unmanned plane in the present embodiment also includes being provided with electronic speed regulation module, body 1 is provided with the velocity sensor for detecting unmanned plane during flying speed, the velocity amplitude of the unmanned plane that electronic speed regulation module detects according to velocity sensor controls the rotating speed of the first driving motor 303, namely sow the rotating speed of disk, thus control to sow scope and the amount of sowing.When flight speed reduces, sow the spin down of disk 301, sow scope and the amount of sowing also reduces with it.The rotating speed sowing disk 301 increases, and initial velocity the Nature when outwards throwing away of granular material sows scope greatly, and the granular material that the same time outwards throws away is many, i.e. the amount of sowing increases relatively.Certainly the amount of sowing also is limited by feed opening aperture size, refers here to relatively increasing and reducing of the amount of sowing.The speed realizing sowing disk 301 by the electronic speed regulation module arranged and velocity sensor changes with the change of unmanned plane during flying speed.Unmanned plane is on farmland during idle job, can often carry out posture adjustment turning, this mode of flight speed meeting step-down, if centrifugal sowing apparatus 3 uses constant speed rate to sow, i.e. it is centrifuged sowing apparatus 3 to be completely independent with aircraft flight state, so can cause the repetition and excess sowed, cause unnecessary waste.Therefore, the speed sowing disk 301 in this utility model embodiment and unmanned plane during flying velocity correlation so that whole sow during to sow all ratios more uniform.
Further, as in figure 2 it is shown, centrifugal sowing apparatus 3 also includes that the stirring rod 305 being penetrated hopper 2 by the discharging opening 202 of hopper 2, one end of stirring rod 305 drive the rotating shaft of motor 303 to be connected with first in the present embodiment, the other end is provided with paddle 306.The rotation of stirring rod 305 and paddle 306 can accelerate the whereabouts of material.
Further, in the present embodiment, first drives motor 303 to be located at the lower section sowing disk 301, is provided with pallet 307 below centrifugal sowing apparatus 3, and first drives motor 303 to be fixed in pallet 307, and pallet 307 is fixed on hopper 2 or body 1 by connecting rod.Specifically, being additionally provided with branch 308 of hard bubbling below pallet 307, be preferably hard polyurethane foam in the present embodiment, pallet 307 phase that branch of hard bubbling is positioned at bottom the bottom of centrifugal sowing apparatus 3 and centrifugal sowing apparatus 3 is agreed with, and can protect whole unmanned plane when whereabouts.Hard polyurethane foam light weight, specific strength are high, waterproof, adiabatic, shockproof, oil resistant and resistance to chemical attack.
Further, sowing the striker plate 304 that disk 301 is arranged over being made up of fan-shaped horizontal plane and arc vertical plane in the present embodiment, the edge of pallet 307 is provided with slot, and the vertical plane of striker plate 307 is inserted in the slot of pallet.Striker plate 307 can manually rotate relative to pallet 307, controls to sow scope.Preferably, each centrifugal sowing apparatus 3 is provided with two pieces of striker plates 304, can change, by rotating striker plate 304, the fabric width sowed, namely change the scope sowed.
Further, in the present embodiment, the sidewall of hopper 2 is provided with perspective bar 203, for observing the inventory in hopper 2.Further, hopper 2 is preferably as U-shaped, it is simple to the whereabouts of material.
Further, in the present embodiment, body 1 includes frame central plate 101 and propeller 103, propeller 103 is uniformly connected with the surrounding of frame central plate 101 by support arm 102, support arm 102 connects one end of propeller 103 and is provided with the second driving motor 104 for driving propeller 103 to rotate, and frame central plate 101 is fixed with the battery for powering for unmanned plane and flies to control processing module for controlling the GPS of unmanned plane during flying state.Specifically, as shown in Figure 4, in the present embodiment frame central plate 101 be arranged over cell support frame 105, GPS flight control system is fixed between cell support frame 105 and frame central plate 101, battery is fixed on cell support frame 105 by bandage, and battery can be the most solar powered.Specifically, the first driving motor 303 and second in the present embodiment drives motor 104 to be respectively connected with electron speed regulator to regulate rotating speed.Preferably, the propeller 103 in the present embodiment is provided with four, and four propellers 103 are connected to the surrounding of frame central plate 101 respectively by support arm 102, realizes advance, retrogressing, side-to-side movement by each propeller 103 rotating speed change of flight planar tilt.It should be noted that the body of unmanned plane is not limited to four above-mentioned rotors in this utility model embodiment, it is also possible to be the aircraft of other many rotors, fixed-wings etc..
Embodiment two
The technology contents not repeated description that the present embodiment two is identical with embodiment one, embodiment one disclosure falls within the present embodiment two disclosure, embodiment two is with the distinctive points of embodiment one: as shown in Figure 5, in the present embodiment, the bottom of hopper 2 ' is provided with two discharging openings 202, and what the lower section of two discharging openings 202 was all corresponding is provided with centrifugal sowing apparatus 3.Two centrifugal sowing apparatus 3 are both secured in pallet 307 '.Two discharging openings 202 dischargings simultaneously and being sowed by centrifugal sowing apparatus 3 ' respectively, increase the scope of sowing, it is provided that working performance.The hopper being provided with two discharging openings 202 is preferably W type, it is simple to the whereabouts of material.Sowing the striker plate 304 that disk 301 is arranged over being made up of fan-shaped horizontal plane and arc vertical plane, the edge of pallet 307 ' is provided with slot, and the vertical plane of striker plate 304 is inserted in the slot of pallet.Being provided with in the unmanned plane of two centrifugal sowing apparatus 3 two adjacent sides of centrifugal sowing apparatus 3 to sow position and can overlap, therefore, be provided with that striker plate 304 can control centrifugal sowing apparatus 3 sows scope, it is to avoid repeat to sow.Preferably, each centrifugal sowing apparatus 3 is provided with two pieces of striker plates 304, can change, by rotating striker plate 304, the fabric width sowed, namely change the scope sowed.
In sum, the agricultural unmanned plane of sowing that this utility model embodiment provides is capable of uniformly sowing of granular material by the centrifugal sowing apparatus arranged below hopper, avoid the direct Long contact time of people and medicine during actual job to be detrimental to health, and this is agricultural sows unmanned plane and can realize sowing of crop seed and sow with material waterborne, such as sow bait etc. to fish pond.Using this unmanned plane operation convenient and swift, working performance is high, time saving and energy saving, it is not necessary to field under water under people, it is ensured that the safety of personnel, has saved human resources and cost.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (10)
1. agricultural sow unmanned plane for one kind, it is characterized in that: include body and be fixed on the hopper below described body, the bottom of described hopper is provided with discharging opening, the lower section of described hopper is provided with the centrifugal sowing apparatus being correspondingly arranged with described discharging opening, described centrifugal sowing apparatus includes the first driving motor, sow disk and sow the scraping wings that disk upper surface is arranged radially with its center described in being located at, described driving motor be used for driving described in sow disk around its center rotating.
The most according to claim 1 agricultural sow unmanned plane, it is characterized in that: described centrifugal sowing apparatus also includes being penetrated the stirring rod of described hopper by the discharging opening of described hopper, one end of described stirring rod drives the rotating shaft of motor to be connected with described first, and the other end is provided with paddle.
The most according to claim 1 agricultural sow unmanned plane, it is characterized in that: described first drive motor be located at described in sow the lower section of disk, it is provided with pallet below described centrifugal sowing apparatus, described first drives motor to be fixed in described pallet, and described pallet is fixed on described hopper or body by connecting rod.
The most according to claim 3 agricultural sow unmanned plane, it is characterized in that: described in sow the striker plate that disk is arranged over being made up of fan-shaped horizontal plane and arc vertical plane, the edge of described pallet is provided with slot, and the vertical plane of described striker plate is inserted in the slot of described pallet.
The most according to claim 1 agricultural sow unmanned plane, it is characterised in that: the bottom of described hopper is provided with two discharging openings, and what the lower section of two described discharging openings was all corresponding is provided with described centrifugal sowing apparatus.
The most according to claim 1 agricultural sow unmanned plane, it is characterised in that: the sidewall of described hopper is provided with perspective bar, for observing the inventory in hopper.
The most according to claim 1 agricultural sow unmanned plane, it is characterised in that sow the edge of disk described in: higher than center, form smooth updip structure.
The most according to claim 1 agricultural sow unmanned plane, it is characterised in that: the discharging opening of described hopper is provided with gate-controlled switch, the inventory sowed for regulation.
The most according to claim 1 agricultural sow unmanned plane, it is characterized in that: described body includes frame central plate and propeller, described propeller is uniformly connected with the surrounding of described frame central plate by support arm, described support arm connects one end of described propeller and is provided with the second driving motor for driving described propeller rotational, described frame central plate is fixed with the battery for powering for described unmanned plane and flies to control processing module for controlling the GPS of described unmanned plane during flying state.
The most according to claim 1 agricultural sow unmanned plane, it is characterized in that: described unmanned plane is provided with electronic speed regulation module, described body is provided with the velocity sensor for detecting described unmanned plane during flying speed, and described electronic speed regulation module controls the described first rotating speed driving motor according to the velocity amplitude of described velocity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218915.4U CN205418114U (en) | 2016-03-21 | 2016-03-21 | Agricultural unmanned aerial vehicle that scatters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218915.4U CN205418114U (en) | 2016-03-21 | 2016-03-21 | Agricultural unmanned aerial vehicle that scatters |
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| Publication Number | Publication Date |
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| CN205418114U true CN205418114U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620218915.4U Expired - Fee Related CN205418114U (en) | 2016-03-21 | 2016-03-21 | Agricultural unmanned aerial vehicle that scatters |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836129A (en) * | 2016-03-21 | 2016-08-10 | 中国农业大学 | Agricultural unmanned sowing machine |
| CN106542097A (en) * | 2017-01-11 | 2017-03-29 | 吉林春吉航空科技服务有限公司 | Sow unmanned plane |
| CN106714545A (en) * | 2016-11-23 | 2017-05-24 | 深圳市大疆创新科技有限公司 | Sowing machine and agricultural unmanned aerial vehicle |
| CN111204459A (en) * | 2018-11-22 | 2020-05-29 | 韩国三共株式会社 | Agricultural unmanned aerial vehicle who possesses conveyer belt formula emission ware |
| CN111506105A (en) * | 2020-04-08 | 2020-08-07 | 安徽舒州农业科技有限责任公司 | Agricultural unmanned aerial vehicle control device and sowing control method |
-
2016
- 2016-03-21 CN CN201620218915.4U patent/CN205418114U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836129A (en) * | 2016-03-21 | 2016-08-10 | 中国农业大学 | Agricultural unmanned sowing machine |
| CN106714545A (en) * | 2016-11-23 | 2017-05-24 | 深圳市大疆创新科技有限公司 | Sowing machine and agricultural unmanned aerial vehicle |
| CN106714545B (en) * | 2016-11-23 | 2018-11-23 | 深圳市大疆创新科技有限公司 | Planting machine and agricultural unmanned plane |
| CN109110130A (en) * | 2016-11-23 | 2019-01-01 | 深圳市大疆创新科技有限公司 | Planting machine and agricultural unmanned plane |
| CN109110130B (en) * | 2016-11-23 | 2020-12-15 | 深圳市大疆创新科技有限公司 | Sowing machine and agricultural unmanned aerial vehicle |
| CN106542097A (en) * | 2017-01-11 | 2017-03-29 | 吉林春吉航空科技服务有限公司 | Sow unmanned plane |
| CN111204459A (en) * | 2018-11-22 | 2020-05-29 | 韩国三共株式会社 | Agricultural unmanned aerial vehicle who possesses conveyer belt formula emission ware |
| CN111506105A (en) * | 2020-04-08 | 2020-08-07 | 安徽舒州农业科技有限责任公司 | Agricultural unmanned aerial vehicle control device and sowing control method |
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