CN106005415B - A kind of single rotor unmanned helicopter for shedding granule - Google Patents

A kind of single rotor unmanned helicopter for shedding granule Download PDF

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Publication number
CN106005415B
CN106005415B CN201610492750.4A CN201610492750A CN106005415B CN 106005415 B CN106005415 B CN 106005415B CN 201610492750 A CN201610492750 A CN 201610492750A CN 106005415 B CN106005415 B CN 106005415B
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China
Prior art keywords
turntable
granule
feed pipe
single rotor
rotor unmanned
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CN106005415A (en
Inventor
徐雪松
邓喜军
姬晓晨
王石鑫
杨晓庆
张朋飞
李关收
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Anyang Quan Feng Biotechnology Co Ltd
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Anyang Quan Feng Biotechnology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02Dropping, ejecting, or releasing articles
    • B64D1/08Dropping, ejecting, or releasing articles the articles being load-carrying devices
    • B64D1/12Releasing

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)

Abstract

The present invention provides a kind of single rotor unmanned helicopters for shedding agriculture granule comprising the following contents:It includes the tossed device being arranged on single rotor unmanned helicopter, and tossed device includes two charging baskets for being connected to fuselage both sides, and the bottom end opening of two charging baskets is connected to by feed pipe;The bottom of feed pipe is connect with blanking mouth;The holder that setting one extends downwardly on the feed pipe of the outside of blanking mouth, is arranged a motor, the output shaft of motor is fastenedly connected with a turntable, and the lower part of blanking mouth is located in turntable on holder.Apparatus of the present invention in fuselage both sides due to being respectively arranged with charging basket, two charging baskets are connected to by feed pipe, the bottom of feed pipe is provided with blanking mouth, blanking mouth lower part is extend into turntable, the output shaft of turntable and motor is fastenedly connected, therefore granule can be deposited into charging basket, and granule is uniformly thrown away by turntable under motor driving, the linear motion of cooperation single rotor unmanned helicopter realizes the automation of granule and uniformly sows, instead of handwork greatly improved operating efficiency and to unmanned plane stability influence it is small.

Description

A kind of single rotor unmanned helicopter for shedding granule
Technical field
The present invention relates to a kind of single rotor unmanned helicopters for shedding granule, belong to agricultural equipment field.
Background technology
In the particles such as existing pesticide, seed, fertilizer squeeze and shed technology, relies primarily on artificial shed and broadcast with ground fertilising Kind of machine is shed, but manually sheds time-consuming and laborious, is not only easily had some impact on to crops, but also easily occur shedding irregular etc. ask Topic.And ground fertilizer applicator can carry out dispenser together while farming is sowed, and top dressing cannot be carried out according to the different times of crop, Simultaneously partially top dressing machinery in face uses fertilization gun structure or idler wheel bassinet structure, it is desirable that is manually entered to beat and spread manuer in holes with fertilizer or agriculture Medicine can generate it certain influence in the crops growth intermediary and later stages, and carry out extensive work auxiliary machinery there is still a need for artificial. In terms of forestry or the plantation of large area meadow and prevention pest and disease damage, although existing helicopter is sowed seeds, operation of spreading pesticides, it is to equipment Height is required with professional, drift value is big in the process, and is not suitable for the common peasant household of Planting Crops.With Chinese agriculture kind Plant mode is constantly progressive and changes, and the agricultural of scale is constantly risen, and agricultural unmanned plane is gradually applied.It is existing agricultural Unmanned plane is gradually ripe in the technology for spray the liquid pesticides such as aqua, suspending agent, and has obtained wideling popularize and answer With, but for granules such as pesticide, fertilizer, medicine fertilizer, seeds, since granule can often be splashed to unmanned plane during shedding At fuselage, the operating for influencing unmanned plane even results in the appearance of the serious problems such as unmanned plane air crash, therefore is mainly also to maintain artificial The method of application shed.
Invention content
In view of the above-mentioned problems, the object of the present invention is to provide a kind of simple in structure and shed uniform for shedding granule Single rotor unmanned helicopter.
To achieve the above object, the present invention takes following technical scheme:It is a kind of for shed granule single rotor nobody Helicopter, its single rotor unmanned helicopter ontology and tossed device including fuselage, it is characterised in that:The tossed device The charging basket being fastenedly connected respectively in the fuselage both sides and open at both ends including two, the bottom end opening of two charging baskets pass through one Feeding duct occlusion is simultaneously connected to;The feed pipe with a blanking is tight-lipped is solidly connected;It is sent described in the separate blanking mouth junction The holder that setting one extends downwardly in expects pipe, is arranged a motor, the output shaft of the motor is set straight up on the bracket It sets;The output shaft is fastenedly connected with a turntable, and the lower part outlet end of the blanking mouth is located in the turntable.
The turntable is the hollow rounding frustum structure of top surface opening, and the lower part outlet end of the blanking mouth is by top surface opening It extend into the turntable, the bottom surface of the turntable is fastenedly connected with the output shaft, in the internal face upper edge week of the turntable To in the shape of a spiral and equally spaced being disposed with multiple control granules and throw away the guide grooves in direction.
The turntable include a bottom plate, the top surface of the bottom plate circumferentially be in impeller shape and it is equally spaced be disposed with it is multiple The flow guide bar of protrusion;The top of each flow guide bar is fastenedly connected a upper cover plate, the bottom surface of the upper cover plate, the bottom plate jointly Top surface and each flow guide bar surround a plurality of control granule jointly and throw away the runner in direction;In the top surface of the upper cover plate One baffle ring that upwardly extends and be connected to the bottom plate of integral middle setting, described in the lower part outlet end of the blanking mouth is extend into In baffle ring.
The blanking mouth is arranged on the feed pipe immediately below the middle part of the fuselage, the blanking mouth and the electricity The output shaft of machine and the center of the turntable are respectively positioned on same axis.
The holder includes a upper supporting plate being nested on the feed pipe, and the upper supporting plate is by more root posts and once Support plate is fastenedly connected, and the motor is fastenedly connected in the top surface of the lower carrier plate.
Two charging baskets are positioned opposite in the fuselage both sides.
The blanking mouth is inverted cone-shaped structure.
It is fastenedly connected a baffle in back taper in the outside of the feed pipe.
The top surface of the bottom plate of the turntable and the bottom surface of the upper cover plate are obliquely installed upwards.
The internal face inclination angle of the turntable is between 5 °~65 °.
The invention adopts the above technical scheme, which has the following advantages:1, apparatus of the present invention are due in fuselage both sides It is respectively arranged with charging basket, two charging baskets are connected to by feed pipe, the bottom of feed pipe are provided with blanking mouth, blanking mouth lower part is stretched into Into turntable, the output shaft of turntable and motor is fastenedly connected, therefore granule can be deposited into charging basket, and under motor driving Granule is uniformly thrown away by turntable, the size of flow is adjusted by the rotating speed of regulation motor, and coordinating single rotor, nobody goes straight up to The automation that the linear motion of machine realizes granule is uniformly sowed, and operating efficiency greatly improved instead of handwork and to nothing Man-machine stability influence is small.2, turntable of the invention is due to for rounding frustum structure, turntable inner wall circumferentially in the shape of a spiral And equally spaced several guide grooves of arrangement, therefore granule can be along each guiding on the internal face of turntable when high speed centrifugation moves Slot is uniformly thrown away by the top edge of turntable, that is, control granule throws away granule energy when direction also assures turntable rotation Enough Omnibearing evens are thrown away.3, turntable of the invention is due to being in circumferentially impeller shape in the top surface of bottom plate and equally spaced being disposed with Several flow guide bars, the top of each flow guide bar are fastenedly connected a upper cover plate jointly, the bottom surface of upper cover plate, the top surface of bottom plate and respectively lead Stream item surrounds a plurality of runner jointly, therefore granule can quickly be got rid of when high speed centrifugation moves along turbo blade direction into leading Uniformly thrown away into each channel of disk and by each channel, that is, control granule throw away direction also assure turntable rotation when Granula can Omnibearing even throw away.4, the lower part of blanking mouth of the invention can avoid blanking mouth due to being located in turntable In granule leakage or sputter damage single rotor unmanned helicopter.5, apparatus of the present invention it is simple in structure, it is easy to use, covering Area wide and whole periods suitable for crop growth sow uniform saving not by the influence of topography.The present invention is widely used in Fertiliser granulates, herbicide particle, crop seeds are shed.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention 1;
Fig. 2 is the overall structure diagram of the tossed device of the embodiment of the present invention 1;
Fig. 3 is the structural schematic diagram of the turntable of the embodiment of the present invention 1;
Fig. 4 is the overlooking structure figure of Fig. 3;
Fig. 5 is the overall structure diagram of the tossed device of the embodiment of the present invention 2;
Fig. 6 is the structural schematic diagram of the bottom plate of turntable of the embodiment of the present invention 2;
Fig. 7 is the structural schematic diagram of the turntable upper cover plate of the embodiment of the present invention 2.
Specific implementation mode
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1 and Figure 2, the present invention includes a tossed device 2 being arranged on single rotor unmanned helicopter ontology 1, is thrown It includes two charging baskets 4 being fastenedly connected respectively in 3 both sides of fuselage and open at both ends to spill device 2, and the bottom end opening of two charging baskets 4 passes through One feed pipe 5 is closed and is connected to.A discharge port 11 is offered in the middle part of the bottom surface of feed pipe 5, discharge port 11 and one is in back taper Hollow blanking mouth 6 is fastenedly connected, for the granule in charging basket 4 to be transported to by feed pipe 5 in blanking mouth 6.In blanking mouth 6 The holder 8 that setting one extends downwardly on external feed pipe 5, is arranged a motor 9 on holder 8, and the output shaft 10 of motor 9 is vertical It sets up and is located on same axis with the center of blanking mouth 6, output shaft 10 is connect with the center fastener of a turntable 12, is used for Driving disc 12 rotates.The lower part outlet end of blanking mouth 6 is plugged in turntable 12, and the granule in blanking mouth 6 is avoided to leak.
In the present embodiment, discharge port 11 is arranged on the feed pipe 5 immediately below the middle part of fuselage 3, discharge port 11 and blanking The center of mouth 6, the output shaft 10 of motor 9 and turntable 12 is respectively positioned on same axis, in order to make single rotor unmanned helicopter sheet Body 1 itself can keep balancing at work.
In the present embodiment, holder 8 is nested with the upper supporting plate 19 on feed pipe 5 including one, and upper supporting plate 19 passes through more root posts 20 are fastenedly connected with a lower carrier plate 21, and motor 9 is fastenedly connected in the top surface of lower carrier plate 21.
In the present embodiment, as shown in Figure 3, Figure 4, turntable 12 is the hollow rounding frustum structure of top surface opening, blanking mouth 6 Lower part is extend by top surface opening in turntable 12, and bottom surface and the output shaft 10 of turntable 12 are fastenedly connected, in the internal face of turntable 12 On circumferentially in the shape of a spiral and it is equally spaced be disposed with several guide grooves 14, guide groove 14 is used to control the side of throwing away of granule To, ensure turntable 12 rotate when granule can Omnibearing even throw away.
In the present embodiment, two charging baskets 4 are positioned opposite in 3 both sides of fuselage, for keeping single rotor unmanned helicopter ontology 1 Stability.
In the present embodiment, it can be fastenedly connected a baffle 13 in back taper in the outside of feed pipe 5, for avoiding turntable 12 In granule fly out damage or hinder fuselage 3 operation.
In the present embodiment, the conical surface of inboard wall inclination angle of turntable 12 is between 5 °~65 °, between preferably 6 °~8 °.On the one hand fly Machine can prevent the fertiliser granulates caused by vibration from spilling on the ground when starting, on the other hand can improve the speed that particle is dished out Degree, and the normal work of main paddle is not influenced.
Granule at work, is put by the present invention simultaneously by the open end of two charging baskets 4 first, with reduce single rotor nobody Then the vibration of helicopter ontology 1 starts motor 9, the output shaft 10 of motor 9 drives turntable 12 to rotate, and granule passes through at this time Charging basket 4 is sent to through feed pipe 5 and blanking mouth 6 in turntable 12, and so that granule is generated under the quick turning effort of turntable 12 Centrifugal movement, each guide groove 14 of the granule on the internal face of turntable 12 is uniformly rotated by the top edge of turntable 12 to be got rid of Go out.
Embodiment 2
As shown in Figure 1, shown in Figure 5, the present invention includes a tossed device 2 being arranged on single rotor unmanned helicopter ontology 1, is thrown It includes two charging baskets 4 being fastenedly connected respectively in 3 both sides of fuselage and open at both ends to spill device 2, and the bottom end opening of two charging baskets 4 passes through One feed pipe 5 is closed and is connected to.A discharge port 11 is offered in the middle part of the bottom surface of feed pipe 5, discharge port 11 and one is in back taper Hollow blanking mouth 6 is fastenedly connected, for the granule in charging basket 4 to be transported to by feed pipe 5 in blanking mouth 6.In blanking mouth 6 The holder 8 that setting one extends downwardly on external feed pipe 5, is arranged a motor 9 on holder 8, and the output shaft 10 of motor 9 is vertical It sets up and is located on same axis with the center of blanking mouth 6, output shaft 10 is connect with the center fastener of a turntable 12, is used for Driving disc 12 rotates.The lower part outlet end of blanking mouth 6 is plugged in turntable 12, and the granule in blanking mouth 6 is avoided to leak.
In the present embodiment, discharge port 11 is arranged on the feed pipe 5 immediately below the middle part of fuselage 3, discharge port 11 and blanking The center of mouth 6, the output shaft 10 of motor 9 and turntable 12 is respectively positioned on same axis, in order to make single rotor unmanned helicopter sheet Body 1 itself can keep balancing at work.
In the present embodiment, as shown in Fig. 5~7, turntable 12 includes a bottom plate 15, is in circumferentially impeller in the top surface of bottom plate 15 Shape and equally spaced it is disposed with several raised flow guide bars 16.The top of each flow guide bar 16 is fastenedly connected a upper cover plate jointly 17, the bottom surface of upper cover plate 17, the top surface of bottom plate 15 and each flow guide bar 16 surround a plurality of runner 18 jointly, and runner 18 is for controlling Pelleting agent throws away direction, ensure when turntable 12 rotates granule can Omnibearing even throw away.In the top surface of upper cover plate 17 The baffle ring 7 that integral middle setting one is upwardly extended and is connected to bottom plate 15, the lower part of blanking mouth 6 are extend into baffle ring 7, baffle ring 7 For preventing granule from splashing.
In the present embodiment, holder 8 is nested with the upper supporting plate 19 on feed pipe 5 including one, and upper supporting plate 19 passes through more root posts 20 are fastenedly connected with a lower carrier plate 21, and motor 9 is fastenedly connected in the top surface of lower carrier plate 21.
In the present embodiment, two charging baskets 4 are positioned opposite in 3 both sides of fuselage, for keeping single rotor unmanned helicopter ontology 1 Stability.
In the present embodiment, it can be fastenedly connected a baffle 13 in back taper in the outside of feed pipe 5, for avoiding turntable 12 In granule fly out damage or hinder fuselage 3 operation.
In the present embodiment, the top surface of bottom plate 15 and the bottom surface of upper cover plate 17 are obliquely installed upwards, for making granule throw Spill range bigger.
Granule at work, is put by the present invention simultaneously by the open end of two charging baskets 4 first, with reduce single rotor nobody Then the vibration of helicopter ontology 1 starts motor 9, the output shaft 10 of motor 9 drives turntable 12 to rotate, and granule passes through at this time Charging basket 4 is sent to through feed pipe 5 and blanking mouth 6 in turntable 12, and so that granule is generated under the quick turning effort of turntable 12 Centrifugal movement, along each runner 18, uniformly rotation is thrown away granule.
The various embodiments described above are merely to illustrate the present invention, wherein the structure of each component, connection type etc. are all can be Variation, every equivalents carried out based on the technical solution of the present invention and improvement should not be excluded the present invention's Except protection domain.

Claims (6)

1. a kind of for shedding the single rotor unmanned helicopter of granule, its single rotor unmanned helicopter sheet including fuselage Body and tossed device, it is characterised in that:The tossed device is fastenedly connected respectively including two at the fuselage both sides and both ends Open charging basket, the bottom end opening of two charging baskets by a feeding duct occlusion and are connected to;The feed pipe and a blanking are tight-lipped It is solidly connected;The holder that setting one extends downwardly on the feed pipe far from the blanking mouth junction, on the bracket One motor is set, and the output shaft of the motor is arranged straight up;The output shaft is fastenedly connected with a turntable, the blanking mouth Lower part outlet end be located in the turntable;
The turntable is the hollow rounding frustum structure of top surface opening, and the lower part outlet end of the blanking mouth is stretched by top surface opening Into the turntable, the bottom surface of the turntable is fastenedly connected with the output shaft, is in circumferentially on the internal face of the turntable Helical form and the equally spaced guide groove for being disposed with multiple control granules and throwing away direction, the internal face inclination angle of the turntable is at 6 ° Between~8 °.
2. a kind of single rotor unmanned helicopter for shedding granule as described in claim 1, it is characterised in that:Under described Material mouth is arranged on the feed pipe immediately below the middle part of the fuselage, the output shaft of the blanking mouth and the motor It is respectively positioned on same axis with the center of the turntable.
3. a kind of single rotor unmanned helicopter for shedding granule as described in claim 1, it is characterised in that:The branch Frame includes a upper supporting plate being nested on the feed pipe, and the upper supporting plate is fastenedly connected by more root posts and a lower carrier plate, The motor is fastenedly connected in the top surface of the lower carrier plate.
4. a kind of single rotor unmanned helicopter for shedding granule as described in claim 1, it is characterised in that:Described in two Charging basket is positioned opposite in the fuselage both sides.
5. a kind of single rotor unmanned helicopter for shedding granule as described in claim 1, it is characterised in that:Under described Material mouth is inverted cone-shaped structure.
6. a kind of single rotor unmanned helicopter for shedding granule as described in claim 1, it is characterised in that:Described The outside of feed pipe is fastenedly connected a baffle in back taper.
CN201610492750.4A 2016-06-23 2016-06-23 A kind of single rotor unmanned helicopter for shedding granule Active CN106005415B (en)

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CN107691428B (en) * 2017-06-22 2022-12-06 沈阳金丰春航空科技有限公司 Biological dispenser
CN108773491A (en) * 2018-05-28 2018-11-09 芜湖华诚农业技术有限公司 A kind of quick fertilizer apparatus of agricultural unmanned plane
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
CN112642365B (en) * 2020-12-10 2022-09-09 佛山市邦骏新材料科技有限公司 Preparation method of environment-friendly synthetic adhesive

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CN204860574U (en) * 2015-07-08 2015-12-16 成都通威自动化设备有限公司 Rotation of material can be evenly spilt and glassware is spilt
CN105359680A (en) * 2015-12-31 2016-03-02 辽宁猎鹰航空科技有限公司 Sowing and fertilizer application device of unmanned aerial vehicle
CN205738103U (en) * 2016-06-23 2016-11-30 安阳全丰生物科技有限公司 For shedding single rotor unmanned helicopter of granule

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Publication number Priority date Publication date Assignee Title
CN204860574U (en) * 2015-07-08 2015-12-16 成都通威自动化设备有限公司 Rotation of material can be evenly spilt and glassware is spilt
CN105359680A (en) * 2015-12-31 2016-03-02 辽宁猎鹰航空科技有限公司 Sowing and fertilizer application device of unmanned aerial vehicle
CN205738103U (en) * 2016-06-23 2016-11-30 安阳全丰生物科技有限公司 For shedding single rotor unmanned helicopter of granule

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