CN216123472U

CN216123472U - Agricultural unmanned aerial vehicle seeding unloader

Info

Publication number: CN216123472U
Application number: CN202121122571.4U
Authority: CN
Inventors: 温海青; 温永敏
Original assignee: Fengxing Agricultural Machinery Service Professional Cooperative Chetian Town Longchuan County
Current assignee: Fengxing Agricultural Machinery Service Professional Cooperative Chetian Town Longchuan County
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-03-25
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an agricultural unmanned aerial vehicle seeding and discharging device, which comprises a connecting rod, a fixed block, an unmanned aerial vehicle body, a feeding pipe and a circular plate, wherein after a first placing box is driven by the unmanned aerial vehicle body to move to a seeding position, a motor is started by an external controller, the circular plate is driven by a rotating end of the motor to rotate, after one of a plurality of discharging holes corresponds to a second discharging hopper through the rotation of the circular plate, seeds in the second discharging hopper downwards pass through the discharging holes under the action of gravity and fall into the first discharging hopper, then fall onto the ground to be seeded through the first discharging hopper, when the discharging holes are far away from the second discharging hopper, the circular plate separates the seeds in the second discharging hopper, so that the seeds do not fall off any more, after the next discharging hole corresponds to the second discharging hopper, the seeds fall off again to be seeded, and then are repeatedly matched with the second discharging hopper through the plurality of discharging holes, so that the seeding is more uniform.

Description

Agricultural unmanned aerial vehicle seeding unloader

Technical Field

The utility model relates to the field of agricultural planting, in particular to a seeding and discharging device for an agricultural unmanned aerial vehicle.

Background

Unmanned aircraft, abbreviated "drone" and abbreviated "UAV", is an unmanned aircraft that is operated by a radio remote control device and self-contained programmed control means, or autonomously by an onboard computer, either completely or intermittently, and is often more suited to tasks that are too "fool, dirty, or dangerous" than a manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping and the like, the use of the unmanned aerial vehicle is greatly expanded, and the developed countries are also actively expanding industrial application and developing unmanned aerial vehicle technology.

Unmanned aerial vehicle is comparatively extensive in the aspect of the agricultural seeding, and current unmanned aerial vehicle is when sowing the seed, and the inhomogeneous situation of sowing often can appear, uses comparatively inconveniently, consequently needs further improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seeding and discharging device for an agricultural unmanned aerial vehicle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an agricultural unmanned aerial vehicle seeding and discharging device comprises an unmanned aerial vehicle body, wherein the outer wall of the unmanned aerial vehicle body is fixedly connected with a fixed block through a bolt, the bottom of the fixed block is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a first placing box, the top end of one side of the first placing box is fixedly connected with a feeding pipe communicated with the inside of the first placing box, the outer side of the first placing box is fixedly sleeved with a protective groove, the bottom of the protective groove is fixedly connected with a bottom plate, the bottom of the first placing box is provided with a plurality of discharging mechanisms which are arranged at equal intervals from left to right, the discharging mechanisms comprise a motor, a first discharging hopper, a discharging hole, a second discharging hopper and a circular plate, the top end of the second discharging hopper is fixedly connected with the bottom of the first placing box, the first placing box is provided with a through hole communicated with the inside of the second discharging hopper, the plectane sets up in the below of hopper under the second, first hopper sets up in the below of plectane, first hopper runs through fixed connection on the bottom plate, motor fixed mounting is in the bottom plate top, the rotation end and the plectane bottom fixed connection of motor, the discharge opening is provided with a plurality of, a plurality of the equidistance setting on the circumferencial direction of plectane is followed to the discharge opening, a plurality of the discharge opening all runs through and sets up on the plectane, the discharge opening all corresponds the setting with hopper under first hopper and the second.

As a further scheme of the utility model: the first one side fixedly connected with second of placing the case is placed the case, the inboard fixed mounting that the case was placed to the second has control module and battery.

As a still further scheme of the utility model: one side of the second placing box is provided with an opening, a door plate is arranged at a position, corresponding to the opening, of one side of the second placing box, one side of the door plate is hinged to the side wall of the second placing box through a hinge, and the other side of the door plate is connected with the side wall of the second placing box through a bolt.

As a still further scheme of the utility model: one end cover of the feeding pipe is provided with a cover.

As a still further scheme of the utility model: the motor is electrically connected with the control module through a lead, and the control module is electrically connected with the storage battery through a lead.

As a still further scheme of the utility model: the control module is in wireless connection with an external remote controller.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rotation end through the motor drives the plectane and rotates, make one of them discharge opening in a plurality of discharge opening and second down the hopper correspond the back through the rotation of plectane, then the seed in the hopper falls into to first hopper after passing the discharge opening downwards under the effect of gravity under the second, and then fall to the subaerial of waiting to sow through first hopper, after the hopper is kept away from under discharge opening and the second, then the plectane separates the seed in the hopper under the second, and then make the seed no longer drop, after next discharge opening corresponds with the hopper under the second, then the seed falls once more and sows, and then through the cooperation that corresponds of hopper under a plurality of discharge opening relapse and the second, make the seeding more even.

2. Through the setting of a plurality of unloading mechanism, can carry out the multiunit seeding simultaneously for the scope of seeding is wider, has promoted seeding efficiency.

Drawings

Fig. 1 is a schematic structure diagram of agricultural unmanned aerial vehicle seeding unloader.

Fig. 2 is an enlarged structure schematic diagram of a part a of fig. 1 in the agricultural unmanned aerial vehicle seeding and blanking device.

Fig. 3 is a top view of a circular plate in the seeding and blanking device of the agricultural unmanned aerial vehicle.

Shown in the figure: first case 1, connecting rod 2, fixed block 3, unmanned aerial vehicle body 4, inlet pipe 5, the second of placing is placed case 6, control module 7, battery 8, door plant 9, guard slot 10, bottom plate 11, unloading mechanism 12, motor 13, first hopper 14, discharge opening 15, hopper 16, plectane 17 under the second.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, an agricultural unmanned aerial vehicle seeding and discharging device comprises an unmanned aerial vehicle body 4, wherein the outer wall of the unmanned aerial vehicle body 4 is fixedly connected with a fixed block 3 through a bolt, the bottom of the fixed block 3 is fixedly connected with a connecting rod 2, the bottom end of the connecting rod 2 is fixedly connected with a first placing box 1, the top end of one side of the first placing box 1 is fixedly connected with a feeding pipe 5 communicated with the inside of the first placing box 1, one end of the feeding pipe 5 is covered with a cover, one side of the first placing box 1 is fixedly connected with a second placing box 6, one side of the second placing box 6 is provided with an opening, a door plate 9 is arranged at a position corresponding to the opening of one side of the second placing box 6, one side of the door plate 9 is hinged with the side wall of the second placing box 6 through a hinge, the other side of the door plate 9 is connected with the side wall of the second placing box 6 through a bolt, the inner side of the second placing box 6 is fixedly provided with a control module 7 and a storage battery 8, the control module 7 is an stm32 main control board, the outer side of the first placing box 1 is fixedly sleeved with a protective groove 10, the bottom of the protective groove 10 is fixedly connected with a bottom plate 11, the bottom of the first placing box 1 is provided with a plurality of blanking mechanisms 12, the plurality of blanking mechanisms 12 are equidistantly arranged from left to right, each blanking mechanism 12 comprises a motor 13, a first blanking hopper 14, a discharge hole 15, a second blanking hopper 16 and a circular plate 17, the top end of the second blanking hopper 16 is fixedly connected with the bottom of the first placing box 1, the first placing box 1 is provided with a through hole communicated with the inside of the second blanking hopper 16 in a penetrating manner, the circular plate 17 is arranged below the second blanking hopper 16, the first blanking hopper 14 is arranged below the circular plate 17, and the first blanking hopper 14 is fixedly connected to the bottom plate 11 in a penetrating manner, motor 13 fixed mounting is at 11 tops of bottom plate, motor 13's rotation end and plectane 17 bottom fixed connection, discharge opening 15 is provided with a plurality of, a plurality of discharge opening 15 sets up along plectane 17's circumferencial direction equidistance, a plurality of discharge opening 15 all runs through and sets up on plectane 17, discharge opening 15 all corresponds the setting with hopper 16 under first hopper 14 and the second, motor 13 passes through the wire and is connected with control module 7 electricity, control module 7 passes through the wire and is connected with battery 8 electricity, control module 7 and outside remote controller wireless connection.

The working principle of the utility model is as follows:

when the multifunctional remote control unmanned aerial vehicle is used, power is supplied through the storage battery 8, firstly, the discharge hole 15 is far away from the second discharging hopper 16, further, seeds in the second discharging hopper 16 cannot fall into the discharge hole 15, then the cover is opened, the seeds are placed into the first placing box 1, the cover is covered after the seeds are placed into the first placing box 1, further, the first placing box 1 is driven to move to a sowing position through the unmanned aerial vehicle body 4 through the remote control unmanned aerial vehicle body 4, the motor 13 is started through the external controller, the circular plate 17 is driven to rotate through the rotating end of the motor 13, after one discharge hole 15 in the discharge holes 15 corresponds to the second discharging hopper 16 through the rotation of the circular plate 17, then the seeds in the second discharging hopper 16 downwards pass through the discharge hole 15 under the action of gravity and then fall into the first discharging hopper 14, and further fall onto the ground to be sowed through the first discharging hopper 14, after hopper 16 kept away from under discharge opening 15 and the second, then the plectane 17 carries out the separation to the seed in hopper 16 under the second, and then make the seed no longer drop, after hopper 16 corresponds under next discharge opening 15 and the second, then the seed falls once more and sows, and then through the 15 cooperation that correspond of hopper 16 under a plurality of discharge opening relapse and the second, make the seeding more even, simultaneously through the setting of a plurality of unloading mechanism 12, can carry out the multiunit seeding simultaneously, make the scope of seeding more extensive, the seeding efficiency has been promoted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an agricultural unmanned aerial vehicle seeding unloader, includes unmanned aerial vehicle body (4), its characterized in that: the outer wall of the unmanned aerial vehicle body (4) is fixedly connected with a fixed block (3) through a bolt, the bottom of the fixed block (3) is fixedly connected with a connecting rod (2), the bottom of the connecting rod (2) is fixedly connected with a first placing box (1), the top of one side of the first placing box (1) is fixedly connected with a feeding pipe (5) communicated with the inside of the first placing box, the outer side of the first placing box (1) is fixedly sleeved with a protective groove (10), the bottom of the protective groove (10) is fixedly connected with a bottom plate (11), the bottom of the first placing box (1) is provided with a plurality of blanking mechanisms (12), the plurality of blanking mechanisms (12) are arranged at equal intervals from left to right, each blanking mechanism (12) comprises a motor (13), a first blanking hopper (14), a discharge hole (15), a second blanking hopper (16) and a circular plate (17), the top of the second blanking hopper (16) is fixedly connected with the bottom of the first placing box (1), first place and run through on case (1) and set up the through-hole with the inside intercommunication of hopper (16) under the second, plectane (17) set up in the below of hopper (16) under the second, first hopper (14) set up in the below of plectane (17), first hopper (14) run through fixed connection on bottom plate (11), motor (13) fixed mounting is in bottom plate (11) top, the rotation end and plectane (17) bottom fixed connection of motor (13), discharge opening (15) are provided with a plurality of, a plurality of the equidistance sets up on the circumferencial direction of discharge opening (15) along plectane (17), a plurality of discharge opening (15) all run through and set up on plectane (17), discharge opening (15) all correspond the setting with first hopper (14) and second hopper (16) down.

2. The agricultural unmanned aerial vehicle seeding unloader of claim 1, wherein: the first one side fixedly connected with second of placing case (1) places case (6), the inboard fixed mounting that case (6) were placed to the second has control module (7) and battery (8), motor (13) are connected through wire and control module (7) electricity, control module (7) are connected through wire and battery (8) electricity, control module (7) and outside remote controller wireless connection.

3. The agricultural unmanned aerial vehicle seeding unloader of claim 2, wherein: one side that case (6) was placed to the second is the opening setting, the position that one side correspondence of case (6) was seted up is placed to the second is provided with door plant (9), one side of door plant (9) is articulated through hinge and the lateral wall that case (6) were placed to the second, the opposite side of door plant (9) is connected through bolt and the lateral wall that case (6) were placed to the second.

4. The agricultural unmanned aerial vehicle seeding unloader of claim 1, wherein: and one end of the feeding pipe (5) is covered with a cover.