CN219352337U - Agricultural seeder for unmanned aerial vehicle - Google Patents

Abstract

The utility model relates to the technical field of seeding devices, and discloses a seeding device for an agricultural unmanned aerial vehicle, which comprises a containing box body, wherein a poking roller and a sowing roller are arranged in the containing box body, the sowing roller is positioned at the bottom of the poking roller, the rear side of the poking roller penetrates through the containing box body and is provided with a meshed first gear, the rear side of the poking roller penetrates through the containing box body and is connected with a second gear, the second gears are respectively meshed with the first gear, a driving motor is arranged at the front side of the containing box body, and a transmission shaft of the driving motor is connected with the sowing roller.

Description

Agricultural seeder for unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of seeding devices, and particularly relates to a seeding device for an agricultural unmanned aerial vehicle.

Background

Compared with the situation that the traditional seeder cannot enter the ground in the wet land, the unmanned aerial vehicle seed sowing is not affected by the soil mud, and compared with manual sowing, the unmanned aerial vehicle full-field sowing is even and fine, and the sowing quality is higher.

Unmanned aerial vehicle is when sowing, generally all directly to seed work of scattering through the roller that scatters, but the seed is when scattering the roller and fall through scattering, and when scattering the roller rotational speed is faster, hardly keeps the homogeneity of seed when falling to scatter, and when the rotational speed is slower, the area of scattering is less, leads to the seed to scatter more densely easily, and for this reason, we have proposed a agricultural unmanned aerial vehicle and used seeder.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the seeding device for the agricultural unmanned aerial vehicle, which effectively solves the problems that when the unmanned aerial vehicle is used for seeding, seeds are directly sown by the sowing roller, but when the seeds fall by the sowing roller, the uniformity of the seeds is difficult to maintain when the seeds fall and are sown when the rotation speed of the sowing roller is high, the sowing area is small when the rotation speed is low, and the seeds are easy to be sown densely.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seeder for agricultural unmanned aerial vehicle, includes holds the box, hold all be provided with in the box and dial the roller with scatter the roller, scatter the roller and be located dial the bottom of roller, dial the roller rear side and run through hold the box and be provided with the first gear that meshes mutually, dial the roller rear side and run through hold the box and be connected with the second gear, the second gear respectively with first gear meshes mutually, hold the box front side and install driving motor, driving motor's transmission shaft with it is connected to scatter the roller.

Preferably, the stirring roller comprises a stirring rod, conveying wheels are uniformly arranged on the stirring rod, the conveying wheels are arranged in a six-leaf shape, and the conveying wheels on the stirring rod are arranged in a staggered shape.

Preferably, the spreading roller comprises a spreading rod, spreading impellers are uniformly arranged on the spreading rod, each spreading impeller consists of two groups of baffles and a shifting block, each shifting block is located on the opposite side of each baffle, and the spreading impellers on the spreading rod are staggered.

Preferably, the bottom of the containing box body is uniformly provided with through grooves, and the sowing impeller and the conveying wheels are both positioned in the through grooves.

Preferably, the left side and the right side of the bottom of the inner cavity of the accommodating box body are obliquely arranged, and the bottom of the inner cavity of the accommodating box body is arc-shaped.

Preferably, the upper part of the containing box body is provided with an adding port, and the upper part of the adding port is provided with a sealing cover.

Preferably, the outside of holding the box evenly is provided with the mount pad, the inside of mount pad is provided with the blotter.

Preferably, the left side and the right side of the bottom of the containing box body are respectively provided with a guide plate, and the guide plates are arranged in an outward inclined manner.

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

1. the seed can be sowed through the rotation of the sowing roller, and the rotation speed of the stirring roller is slower than that of the sowing roller, so that the uniformity of the seeds during falling can be maintained when the seeds fall, the sowing roller can uniformly perform sowing on the seeds, and the phenomenon that the seeds are scattered and uneven during sowing due to too high rotation speed of the sowing roller is avoided;

2. the accommodating box body can be fixed in the unmanned aerial vehicle through the mounting seat, and the rod body of the unmanned aerial vehicle can be buffered through the buffer cushion arranged in the mounting seat, so that the position of the accommodating box body can be better fixed;

3. the through groove arranged at the bottom of the containing box body can limit the position of the sowing impeller and the conveying wheel, guide the seeds when the seeds fall, prevent the seeds from generating position deviation phenomenon when the seeds fall, and enable the seeds to fall into the sowing impeller and the conveying wheel better.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a second gear structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the accommodating box body of the utility model;

FIG. 4 is a schematic diagram of a pulling roll according to the present utility model;

FIG. 5 is a schematic view of the structure of the spreader roll of the present utility model.

In the figure: 10. a containing box body; 11. a pulling roller; 110. a toggle rod; 111. a conveying wheel; 12. a sowing roller; 120. sowing the rods; 121. sowing an impeller; 13. a first gear; 14. a second gear; 15. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-5, a seeding device for an agricultural unmanned aerial vehicle, which comprises a containing box 10, wherein a poking roller 11 and a scattering roller 12 are arranged in the containing box 10, the scattering roller 12 is positioned at the bottom of the poking roller 11, a first gear 13 meshed with the poking roller 11 is arranged at the rear side of the poking roller 11, the poking roller 11 penetrates through the containing box 10 and is connected with a second gear 14, the second gear 14 is meshed with the first gear 13 respectively, a driving motor 15 is arranged at the front side of the containing box 10, a transmission shaft of the driving motor 15 is connected with the scattering roller 12, when the seeding device is used, by installing the seeding device in the unmanned aerial vehicle, the left poking roller 11 is driven to rotate by running the driving motor 15 in the flying process of the unmanned aerial vehicle through pouring seeds to the containing box 10, when the poking roller 11 rotates, the left first gear 13 is driven to rotate, two groups of meshed second gears 14 are driven to rotate through the rotation of the first gears 13, when the right second gears 14 rotate, the right first gears 13 are driven to rotate, the diameter of the second gears 14 is larger than that of the first gears 13, the second gears 14 can rotate for a plurality of circles when rotating the first gears 13, the two groups of second gears 14 can drive the poking roller 11 to rotate when rotating, the poking roller 11 can uniformly downwards convey seeds when rotating, the poking roller 11 comprises poking rods 110, conveying wheels 111 are uniformly arranged on the poking rods 110, the conveying wheels 111 are arranged in a six-leaf shape, the conveying wheels 111 on the two groups of poking rods 110 are arranged in a staggered shape, the conveying wheels 111 are driven to rotate through the rotation of the poking rods 110, the six-leaf conveying wheels 111 can uniformly stir seeds, the seeds can uniformly descend at uniform speed, the staggered conveying wheels 111 can separate the seeds into the conveying wheels 111, the seeds are prevented from piling up at the bottom of the box 10, the seeds can fall into the inside of the sowing roller 12 when falling, the seeds can be sowed by the rotation of the sowing roller 12, the sowing roller 12 comprises the sowing rods 120, the sowing impellers 121 are uniformly arranged on the sowing rods 120, the sowing impellers 121 consist of two groups of baffles and shifting blocks, the shifting blocks are positioned on the viewing sides of the two groups of baffles, the sowing impellers 121 on the two groups of sowing rods 120 are staggered, the sowing rods 120 can drive the sowing impellers 121 to rotate when rotating, the falling seeds can fall into the inside of the sowing impellers 121, the falling seeds are collected and sowed through the sowing impeller 121, the uniformity of the seeds during sowing can be effectively maintained, the sowing impeller 121 formed by the baffle and the shifting block ensures that the sowing impeller 121 can collect the seeds better, the bottom of the containing box 10 is uniformly provided with the through groove, the sowing impeller 121 and the conveying wheel 111 are both positioned in the through groove, the through groove arranged at the bottom of the containing box 10 can limit the positions of the sowing impeller 121 and the conveying wheel 111, the seeds can be guided to work during falling, the phenomenon of position deviation of the seeds during falling is avoided, the seeds can fall into the inside of the sowing impeller 121 and the conveying wheel 111 better, the rotating speed of the shifting roller 11 is slower than that of the sowing roller 12, the uniformity of the seeds during falling is maintained, the sowing roller 12 can uniformly perform the sowing operation on the seeds, avoid because of scattering roller 12 rotational speed and lead to the seed to produce scattered inhomogeneous phenomenon when scattering, hold the left and right sides of box 10 inner chamber bottom and be the slope shape setting, hold the bottom of box 10 inner chamber and be the arc setting, above-mentioned structure can effectually avoid the seed to pile up in the bottom that holds box 10, assist the better work that drops of seed, the upper portion that holds box 10 is provided with the interpolation mouth, the upper portion of interpolation mouth is provided with sealed lid, through opening sealed lid, add the seed to the inside that holds box 10 through the interpolation mouth, carry out sealing work to the interpolation mouth through rotatory sealed lid, the outside that holds box 10 evenly is provided with the mount pad, the inside of mount pad is provided with the blotter, hold the inside of box 10 accessible mount pad at unmanned aerial vehicle, the cushion that sets up through the mount pad, can carry out the buffering work to the body of rod of unmanned aerial vehicle, thereby the better fixed position that holds box 10 bottom, the left and right sides that holds box 10 bottom all is provided with the deflector, the deflector is the slope setting, the left and right sides that holds box 10 bottom all is provided with the deflector, the deflector setting up outwards, the seed is outwards when scattering the deflector setting, the seed is in the slope setting, the case is avoided scattering the seed to produce when the phenomenon.

Working principle: the device is when using, through installing the device in unmanned aerial vehicle's inside, through pouring the seed that needs to scatter into to holding box 10's inside, at unmanned aerial vehicle flight's in-process, through operation driving motor 15 work, driving motor 15 can drive left side stirring roller 11 and rotate, stirring roller 11 can drive left side first gear 13 and rotate when rotating, it rotates to drive two sets of meshed second gears 14 through the rotation of first gear 13, right side second gear 14 rotates, can drive right side first gear 13 and rotate, the diameter of second gear 14 is greater than the diameter of first gear 13, make second gear 14 rotatable multiturn at first gear 13 when rotating, two sets of second gears 14 can drive stirring roller 11 and rotate the work when rotating, stirring roller 11 can evenly carry the work to the seed, the seed can fall into the inside of scattering roller 12 when falling, can scatter the work to the seed through the rotation of scattering roller 12, and the diameter of second gear 14 is greater than the diameter of first gear 13, can drive stirring roller 11 and rotate multiturn when rotating, thereby avoid scattering the seed to fall down evenly when scattering the phenomenon when the seed is scattered 12, the phenomenon is avoided, and when scattering the seed is scattered down evenly, and the phenomenon is more evenly when scattering the seed is scattered down 12.

It is noted that relational terms such as second and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a seeder for agricultural unmanned aerial vehicle which characterized in that: including holding box (10), hold all be provided with in box (10) and dial roller (11) and spill roller (12), it is located to spill roller (12) dial the bottom of roller (11), dial roller (11) rear side and run through hold box (10) and be provided with first gear (13) that mesh mutually, dial roller (11) rear side and run through hold box (10) and be connected with second gear (14), second gear (14) respectively with first gear (13) mesh mutually, drive motor (15) are installed to hold box (10) front side, the transmission shaft that drive motor (15) spill with it is connected to broadcast roller (12).

2. The agricultural unmanned aerial vehicle seeding apparatus according to claim 1, wherein: the stirring roller (11) comprises a stirring rod (110), conveying wheels (111) are uniformly arranged on the stirring rod (110), the conveying wheels (111) are arranged in a six-leaf shape, and the conveying wheels (111) on the stirring rod (110) are arranged in a staggered shape.

3. The agricultural unmanned aerial vehicle seeding apparatus according to claim 2, wherein: the utility model provides a novel seeding roller, including broadcasting pole (120), evenly be provided with on broadcasting pole (120) and broadcast impeller (121), broadcast impeller (121) comprises two sets of baffles and shifting block, the shifting block is located two sets of the looks side of baffle, and two sets of broadcast impeller (121) on broadcasting pole (120) are the staggered arrangement.

4. A seed sowing device for an agricultural unmanned aerial vehicle according to claim 3, wherein: through grooves are uniformly formed in the bottom of the containing box body (10), and the sowing impellers (121) and the conveying wheels (111) are located in the through grooves.

5. The agricultural unmanned aerial vehicle seeding apparatus according to claim 4, wherein: the left side and the right side of the bottom of the inner cavity of the containing box body (10) are obliquely arranged, and the bottom of the inner cavity of the containing box body (10) is arc-shaped.

6. The agricultural unmanned aerial vehicle seeding apparatus according to claim 5, wherein: the upper part of the containing box body (10) is provided with an adding port, and the upper part of the adding port is provided with a sealing cover.

7. The agricultural unmanned aerial vehicle seeding apparatus according to claim 6, wherein: the outer side of the containing box body (10) is uniformly provided with an installing seat, and the inside of the installing seat is provided with a buffer cushion.

8. The agricultural unmanned aerial vehicle seeding apparatus according to claim 6, wherein: the left side and the right side of the bottom of the containing box body (10) are respectively provided with a guide plate, and the guide plates are arranged in an outward inclined way.