CN208291483U - Airborne blow penetrates formula seed sowing equipment and sowing unmanned plane - Google Patents

Airborne blow penetrates formula seed sowing equipment and sowing unmanned plane Download PDF

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Publication number
CN208291483U
CN208291483U CN201820693330.7U CN201820693330U CN208291483U CN 208291483 U CN208291483 U CN 208291483U CN 201820693330 U CN201820693330 U CN 201820693330U CN 208291483 U CN208291483 U CN 208291483U
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China
Prior art keywords
seed
sowing
box
airborne
wheel
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Expired - Fee Related
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CN201820693330.7U
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Chinese (zh)
Inventor
陈博
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Zhuhai Yu Agricultural Aviation Ltd Co
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Zhuhai Yu Agricultural Aviation Ltd Co
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Priority to CN201820693330.7U priority Critical patent/CN208291483U/en
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Abstract

The utility model is intended to provide that a kind of sowing is concentrated, speed of drilling is adjustable and simple airborne blow of structure penetrates formula seed sowing equipment and the sowing unmanned plane comprising the equipment.The live streaming equipment includes bracket (1), seed-box (2), seed wheel (3) and air duct (4), the top of bracket is arranged in seed-box (2), seed wheel (3) setting is in the downside of seed-box (2) and the periphery of seed wheel (3) is provided with and surrounds disk (5), air duct (4) is arranged in the side of seed wheel (3), the outer wall of seed wheel (3) is provided with several seed troughs (6), the position that seed wheel (3) is in contact with air duct (4) is provided with sowing port (7), in seeds fall to seed trough (6) in seed-box (2), seed wheel rotates in encirclement disk and seed is driven to reach sowing port, air-flow in air duct (4), which blows downwards seed, to be penetrated;The sowing unmanned plane includes above equipment.The utility model is applied to agricultural aviation apparatus field.

Description

Airborne blow penetrates formula seed sowing equipment and sowing unmanned plane
Technical field
The utility model relates to agricultural aviation apparatus field, in particular to a kind of airborne blow penetrates formula seed sowing equipment and packet Sowing unmanned plane containing several equipment.
Background technique
With the development of science and technology, crop cultivation enters the unmanned control epoch.The development of unmanned plane is that the unmanned cultivation of agricultural mentions Technical support and guarantee are supplied.Currently, unmanned plane, which can be used, from sowing, spray, fertilising to rain making carries out unmanned operation. For seeding operation, current unmanned plane is usually used seed tray and carries out dissipating formula sowing, and seed drops to the position on soil It sets and is difficult to determine, the spacing in the rows of plant is difficult to control especially after germination, and spacing in the rows is overstocked to will increase seed costs, and influences to plant The growth of object influences harvest in turn;Spacing in the rows is excessive and will cause that yield is too low, and land resource is not fully utilized.As can design A kind of controllable seed drops to the position in soil, guarantees that plant strain away from controllable equipment, then can be well solved the above problem.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of sowing to concentrate, broadcast Kind speed is adjustable and simple airborne blow of structure penetrates formula seed sowing equipment.
The utility model, which is additionally provided, penetrates the sowing unmanned plane of formula seed sowing equipment comprising several above-mentioned airborne blow, the nothing Man-machine structure is simple, and speed of drilling is adjustable, and the spacing all around of sowing is adjustable.
It is described in the utility model airborne to blow technical solution used by penetrating formula seed sowing equipment and be: described airborne to blow the formula of penetrating Seed sowing equipment includes bracket, seed-box, seed wheel and air duct, and the top of the bracket is arranged in the seed-box, described Seed wheel is arranged in the downside of the seed-box and the periphery of the seed wheel and is provided with encirclement disk, and the air duct is arranged described The side of seed wheel, the outer wall of the seed wheel are provided with several seed troughs, the position that the seed wheel is in contact with the air duct It installs and is equipped with sowing port, in the seeds fall in the seed-box to the seed trough, the seed wheel is in the encirclement disk It rotates and seed is driven to reach the sowing port, the air-flow in the air duct, which blows downwards seed, to be penetrated.
Above scheme is as it can be seen that taken seed in air duct to from seed-box by the seed trough being arranged on seed wheel, then pass through The acceleration of air-flow in air duct, seed grain can realize that seed can intensively fall intensively from wind passage mouth directive soil The position specified on to ground;In addition, by several seed troughs on seed wheel outer wall, when seed wheel rotates, in seed-box Seed continuously falls on down seed trough corresponding with the opening of seed lower box part, realizes that seed is constantly sent to air duct Interior and accelerated directive soil, and the revolving speed of seed wheel is adjustable, so that speed of drilling is adjustable;In addition, the utility model structure letter Single, operation is extremely convenient, at low cost.
Further, rotation is driven by motor in the seed wheel, and the motor is connect with the controller electric signal of periphery.By As it can be seen that this is by motor driven, and motor is connect with the controller of periphery, and the control of motor speed can be realized by controller, And then control is realized to the revolving speed of seed wheel, to make seed that can accelerate to project from air duct according to corresponding speed as needed.
Still further, the top in the air duct is provided with ducted fan, the ducted fan and the controller telecommunications Number connection.It can be seen that generating air-flow using ducted fan, wind-force is larger, can fast and effeciently by seed blow to Lower movement, and its is small in size, and whole equipment can be made more compact and reasonable.
Alternatively, the top in the air duct is connected with air pump by air hose, the air pump is connect with the controller electric signal. It can be seen that providing air-flow using air pump and air hose, can equally seed be driven rapidly to shoot down, using an air pump Several air ducts can be blowed simultaneously, relatively save cost.
Further, the junction of the seed-box and the seed wheel is provided with seed limit arranging device, the plantation Limiting arranging device is the hairbrush being circumferentially positioned at the outlet at bottom of the seed-box, and the upper end of the hairbrush is fixed on the seed The bottom of case, lower end are gathered to the center line of the outlet at bottom of the seed-box, and in the outlet at bottom of the seed-box There are seeds fall positions for heart line position.
Above scheme can limit the whereabouts quantity of seed, place seed trough as it can be seen that limit the setting of arranging device by seed Blocking sets hairbrush for limit arranging device, preferable protective effect can be played to seed, prevents damage seed, guarantee seed Survival rate.
Again further, it is provided with seed load import on the side wall of the seed-box, is set at the top of the seed-box It is equipped with retaining ring.It can be seen that by the setting of load import seed can be added to seed-box at any time;The setting of retaining ring is then convenient for This equipment easily carries out carry, guarantees going on smoothly for operation.
Further, the retaining ring includes the hoop of one end articulated connection of retaining ring pedestal and the retaining ring pedestal With the locking wrench locked to the retaining ring pedestal and the hoop, the retaining ring pedestal and the hoop phase interworking It closes and forms an annulus.It can be seen that the structure of the retaining ring is simple, and it is easy to operate, it can rapidly realize that carry operates.
It is described to penetrate the technical solution of the sowing unmanned plane of formula seed sowing equipment comprising above-mentioned airborne blow and be: described airborne to blow The quantity for penetrating formula seed sowing equipment is at least one, and the unmanned plane is by two rotor arms in criss-cross construction, setting It in the propeller on the rotor arm and hangs battery pack on a rotor arm wherein and constitutes, airborne blow is penetrated Formula seed sowing equipment is hung on another rotor arm, is provided on the upside of the crossover location of two rotor arms Fly control device.
For above scheme as it can be seen that airborne blow described in carry penetrates formula seed sowing equipment on unmanned plane, structure is simple, and can The carry more live streaming equipment on rotor arm, by adjusting the spacing between carry quantity and neighbouring device, in equipment Seed wheel can adjust velocity of rotation as needed, so as to adjust seed issuing velocity, and then realize that speed of drilling is adjustable, sowing Spacing all around it is adjustable, guarantee after planting spacing in the rows of the seed on soil meet the requirements, for it is subsequent growth lay it is good Good basis.
Further, be hung on the rotor arm it is described it is airborne blow penetrate formula seed sowing equipment quantity be it is several Platform is provided with graduated scale on the rotor arm.It can be seen that by the setting of graduated scale, to the spacing between live streaming equipment When being adjusted, it can rapidly operate, improve operating efficiency, also improve the precision of seed sowing spacing.
Still further, being fixedly connected between two rotor arms by two tripods, the both sides of the tripod Angle is provided with lantern ring, and the apex angle of the tripod is provided with screw hole, and two lantern rings are set on rotor arm described in same root, The apex angle of the tripod is mutually fixedly connected by the screw hole with another rotor arm.
Above scheme is as it can be seen that by the setting of tripod, so that cross one another two rotor arm cooperations more step up Gu ensure that unmanned plane security performance is higher.
Detailed description of the invention
Fig. 1 is described airborne to blow the structural schematic diagram for penetrating the first visual angle of formula seed sowing equipment;
Fig. 2 is described airborne to blow the structural schematic diagram for penetrating the second visual angle of formula seed sowing equipment;
Fig. 3 is described airborne to blow the structural schematic diagram for penetrating the third visual angle of formula seed sowing equipment;
Fig. 4 is described airborne to blow the plane of symmetry schematic cross-sectional view for penetrating formula seed sowing equipment;
Fig. 5 is the easy structure schematic diagram of the retaining ring;
Fig. 6 is the easy structure schematic diagram at the first visual angle of the sowing unmanned plane;
Fig. 7 is the easy structure schematic diagram at the second visual angle of the sowing unmanned plane;
Fig. 8 is the enlarged structure schematic diagram of part A in Fig. 7;
Fig. 9 is the easy structure schematic diagram of the tripod.
Specific embodiment
Embodiment one:
As shown in Figures 1 to 5, it present embodiments provides airborne blow of one kind and penetrates formula seed sowing equipment, which includes branch The top of the bracket 1 is arranged in frame 1, seed-box 2, seed wheel 3 and air duct 4, the seed-box 2, and the setting of seed wheel 3 exists The downside of the seed-box 2 and the periphery of the seed wheel 3, which are provided with, surrounds disk 5, and the air duct 4 is arranged in the seed wheel 3 Side, the outer wall of the seed wheel 3 is provided with several seed troughs 6, the position that the seed wheel 3 is in contact with the air duct 4 It is provided with sowing port 7, the width of sowing port limits are as follows: is just that the seed trough 6 appears in when the seed wheel rotates Within the scope of sowing port.In seeds fall to the seed trough 6 in the seed-box 2, the seed wheel 3 is in the encirclement disk 5 Interior rotation simultaneously drives seed to reach the sowing port 7, and the wind in the air duct 4, which blows downwards seed, to be penetrated.The seed wheel 3 It is driven and is rotated by motor 8, the motor 8 is connect with the controller electric signal of periphery.
In the present embodiment, the top in the air duct 4 is provided with ducted fan 9, the ducted fan 9 and the controller electricity Signal connection.Alternatively, the top in the air duct 4 is connected with air pump by air hose, the air pump and the controller electric signal connect It connects.When for air pump, it can be can be realized using an air pump to multiple air duct supply air flows by more tracheaes.
The junction of the seed-box 2 and the seed wheel 3 is provided with seed limit arranging device, and the plantation limit arranging device is The hairbrush 10 being circumferentially positioned at the outlet at bottom of the seed-box 2, the upper end of the hairbrush 10 are fixed on the seed-box 2 Bottom, lower end are gathered to the center line of the outlet at bottom of the seed-box 2, and the center of the outlet at bottom in the seed-box 2 There are seeds fall positions for line position.
Seed load import 11 is provided on the side wall of the seed-box 2, the top of the seed-box 2 is provided with retaining ring 12.The retaining ring 12 includes the hoop 122 of one end articulated connection of retaining ring pedestal 121 and the retaining ring pedestal 121 and to institute State retaining ring pedestal 121 and locking wrench 123 that the hoop 122 is locked, locking wrench 123 is connected with connecting column 124, The outer end of the connecting column is provided with node 125, is cooperated by node 125 and pedestal 121, then is pulled by locking wrench 123, and Locking can be achieved.The retaining ring pedestal 121 and the hoop 122 complement each other to form an annulus.
Seed is taken in air duct from seed-box by the seed trough being arranged on seed wheel, then passes through the air-flow in air duct Accelerate, seed grain it is specified can to realize that seed can intensively be fallen to the ground down intensively from wind passage mouth directive soil Position;In addition, when seed wheel rotates, the seed in seed-box is continuously by several seed troughs on seed wheel outer wall Under fall on seed trough corresponding with the opening of seed lower box part, realize that seed is constantly sent in the air duct in and is accelerated directive Soil, and the revolving speed of seed wheel is adjustable, so that speed of drilling is adjustable.
Embodiment two:
As shown in Figures 1 to 9, it present embodiments provides one kind and contains at least one above-mentioned airborne blows and penetrate formula seed sowing The sowing unmanned plane of equipment.The unmanned plane is by being in two rotor arms 13 of criss-cross construction, being arranged in the rotor arm 13 On propeller 14 and hang battery pack 15 on the wherein one rotor arm 13 and constitute, the battery pack is chargeable Formula battery pack.Airborne blow is penetrated formula seed sowing equipment and is hung on another rotor arm 13, in two rotors It is provided on the upside of the crossover location of arm 13 and flies control device 16.Airborne blow being hung on the rotor arm 13 penetrates formula seed The quantity that equipment is broadcast live is several, is provided with graduated scale on the rotor arm 13.In the present embodiment, the live streaming equipment Quantity can be 6,8,10 or more numbers, this is required according to specific Plants away from growth and the length of rotor arm Depending on, it, can carry a greater number when the growth spacing in the rows of crop requires smaller or rotor arm lengths longer;When the life of crop It, can carry lesser amt when long spacing in the rows requires larger or when rotor arm lengths are shorter.In addition, by the setting of graduated scale, energy The quick adjustment for enough realizing spacing between equipment, to improve operating efficiency.
It is fixedly connected between two rotor arms 13 by two tripods 17, the two corners setting of the tripod 17 There is lantern ring 171, the apex angle of the tripod 17 is provided with screw hole 172, and two lantern rings 171 are set in rotor described in same root On arm 13 and symmetrical, the apex angle of the tripod 17 passes through the screw hole 172 and the retaining ring 12 and another rotation 13 phase of wing arm is fixedly connected.
The present embodiment airborne blow described in carry on unmanned plane penetrates formula seed sowing equipment, and structure is simple, and can revolve The carry more live streaming equipment on wing arm, the row by adjusting the spacing between carry quantity and neighbouring device, in equipment Kind wheel can adjust velocity of rotation as needed, by the combination of the two so as to adjust seed issuing velocity, and then realize sowing speed Spend adjustable, the spacing all around of sowing is adjustable, guarantees that after planting spacing in the rows of the seed on soil meets the requirements, and guarantees sowing Precision.
The utility model is applied to agricultural aviation apparatus field.

Claims (10)

1. a kind of airborne blow penetrates formula seed sowing equipment, it is characterised in that: it includes bracket (1), seed-box (2), seed wheel (3) With air duct (4), on the top of the bracket (1), the seed wheel (3) is arranged in the seed-box for seed-box (2) setting (2) periphery of downside and the seed wheel (3), which is provided with, surrounds disk (5), and the air duct (4) is arranged in the seed wheel (3) Side, the outer wall of the seed wheel (3) is provided with several seed troughs (6), and the seed wheel (3) connects with the air duct (4) The position of touching is provided with sowing port (7), in the seeds fall in the seed-box (2) to the seed trough (6), the seed wheel (3) it rotates in the encirclement disk (5) and seed is driven to reach the sowing port (7), the air-flow in the air duct (4) is by seed It blows downwards and penetrates.
2. airborne blow according to claim 1 penetrates formula seed sowing equipment, it is characterised in that: the seed wheel (3) is by electricity Machine (8) driving rotation, the motor (8) connect with the controller electric signal of periphery.
3. airborne blow according to claim 2 penetrates formula seed sowing equipment, it is characterised in that: the top of the air duct (4) It is provided with ducted fan (9), the ducted fan (9) connect with the controller electric signal.
4. airborne blow according to claim 2 penetrates formula seed sowing equipment, it is characterised in that: the top of the air duct (4) It is connected with air pump by air hose, the air pump is connect with the controller electric signal.
5. airborne blow according to claim 1 penetrates formula seed sowing equipment, it is characterised in that: the seed-box (2) and institute The junction for stating seed wheel (3) is provided with seed limit arranging device, and the seed limit arranging device is to be circumferentially positioned at the seed-box (2) hairbrush (10) at outlet at bottom, the upper end of the hairbrush (10) are fixed on the bottom of the seed-box (2), lower end to The center line of the outlet at bottom of the seed-box (2) is gathered, and the position of center line of the outlet at bottom in the seed-box (2) stays There is seeds fall position.
6. airborne blow according to claim 1 penetrates formula seed sowing equipment, it is characterised in that: the side of the seed-box (2) It is provided with seed load import (11) on wall, is provided with retaining ring (12) at the top of the seed-box (2).
7. airborne blow according to claim 6 penetrates formula seed sowing equipment, it is characterised in that: the retaining ring (12) includes buckleing One end of ring pedestal (121) and the retaining ring pedestal (121) articulated connection hoop (122) and to the retaining ring pedestal (121) and the locking wrench (123) locked of the hoop (122), the retaining ring pedestal (121) and the hoop (122) annulus is complemented each other to form.
8. a kind of penetrate the sowing unmanned plane of formula seed sowing equipment comprising at least one as described in claim 1 airborne blows, Be characterized in that: the unmanned plane is by being in two rotor arms (13) of criss-cross construction, being arranged on the rotor arm (13) Propeller (14) and the battery pack (15) hung on a rotor arm (13) wherein are constituted, and airborne blow penetrates formula kind Son live streaming equipment is hung on another rotor arm (13), is set on the upside of the crossover location of two rotor arms (13) It is equipped with and flies control device (16).
9. sowing unmanned plane according to claim 8, it is characterised in that: the machine being hung on the rotor arm (13) Carry blow penetrate formula seed sowing equipment quantity be several, be provided with graduated scale on the rotor arm (13).
10. sowing unmanned plane according to claim 8, it is characterised in that: pass through two between two rotor arms (13) A tripod (17) is fixedly connected, and two corners of the tripod (17) are provided with lantern ring (171), the top of the tripod (17) Angle is provided with screw hole (172), and two lantern rings (171) are set on rotor arm (13) described in same root, the tripod (17) apex angle is mutually fixedly connected by the screw hole (172) with another rotor arm (13).
CN201820693330.7U 2018-05-10 2018-05-10 Airborne blow penetrates formula seed sowing equipment and sowing unmanned plane Expired - Fee Related CN208291483U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108715225A (en) * 2018-05-10 2018-10-30 珠海羽人农业航空有限公司 Airborne blow penetrates formula seed sowing equipment and sowing unmanned plane
CN113906868A (en) * 2021-10-13 2022-01-11 深圳市丰农源科技有限公司 Unmanned aerial vehicle for agricultural seeding
WO2023186215A1 (en) * 2022-03-29 2023-10-05 Skyseed GmbH Device for ejecting ejectable bodies, in particular seeds and/or seed pellets, and unmanned aircraft having such a device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108715225A (en) * 2018-05-10 2018-10-30 珠海羽人农业航空有限公司 Airborne blow penetrates formula seed sowing equipment and sowing unmanned plane
CN113906868A (en) * 2021-10-13 2022-01-11 深圳市丰农源科技有限公司 Unmanned aerial vehicle for agricultural seeding
WO2023186215A1 (en) * 2022-03-29 2023-10-05 Skyseed GmbH Device for ejecting ejectable bodies, in particular seeds and/or seed pellets, and unmanned aircraft having such a device

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Granted publication date: 20181228