CN218184550U

CN218184550U - Unmanned aerial vehicle is with preventing blockking up and pollination device that can quick assembly disassembly

Info

Publication number: CN218184550U
Application number: CN202222531898.8U
Authority: CN
Inventors: 房兴六; 潘保韩
Original assignee: Nanjing Yinrui Technology Co ltd
Current assignee: Nanjing Yinrui Technology Co ltd
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-01-03
Anticipated expiration: 2032-09-25

Abstract

The utility model belongs to the technical field of the pollination, concretely relates to unmanned aerial vehicle is with preventing blockking up and but quick assembly disassembly's pollination device, including the unmanned aerial vehicle body, a plurality of bracing pieces of the bottom fixedly connected with of unmanned aerial vehicle body, it is a plurality of the bottom fixedly connected with mounting panel of bracing piece, the top middle part of mounting panel is provided with convenient loading and unloading subassembly, the bottom swing joint of mounting panel has the pollination case, the inboard bottom of pollination case is provided with the reposition of redundant personnel subassembly. The utility model discloses a convenient loading and unloading subassembly can realize convenient dismouting, reaches the installation that effectively reduces the pollination case and dismantles the degree of difficulty, need not to adopt the mode of bolt-up to install fixedly, improves loading and unloading work efficiency in the time of the convenient labour saving and time saving of easy operation. Secondly, rotate through the reposition of redundant personnel runner and shunt the pollen and discharge, thereby change the size of control velocity of flow through the rotational speed to reach the speed of shedding of effective control pollen, avoid pollen to pile up and cause the jam condition at the meal outlet.

Description

Unmanned aerial vehicle is with preventing blockking up and pollination device that can quick assembly disassembly

Technical Field

The utility model belongs to the technical field of the pollination, concretely relates to but unmanned aerial vehicle is with preventing blockking up and quick assembly disassembly's pollination device.

Background

The auxiliary pollination is a work with strong technical requirement, high precision requirement and tight time requirement, the pollination effect is obviously influenced by various factors, and high requirements are provided for the pollination mode; the mechanical pollination replaces the manual pollination, so that the working efficiency can be effectively improved, but the existing mechanical pollination is mainly limited to two modes of handheld mechanical pollination and walking mechanical pollination, and the handheld mechanical pollination has a very limited level for improving the working efficiency; the walking type machine has the problems of difficult field putting and low advancing speed, and the two mechanical pollinations are easy to damage plants and other complex field environment problems which are difficult to deal with, so people start to utilize the unmanned aerial vehicle capable of stably flying at low altitude to realize the auxiliary pollination, and the auxiliary pollination mode of the unmanned aerial vehicle capable of stably flying at low altitude solves various problems of manpower type and mechanical type, such as reducing the labor intensity, reducing the influence of terrain, and avoiding the damage to plants and the like;

however, the existing pollination device of the unmanned aerial vehicle usually needs to adopt a bolt fastening mode to install and fix a pollination box and the unmanned aerial vehicle, the operation is troublesome and inconvenient, the time and labor are wasted, the efficiency is low, the unmanned aerial vehicle can pollinate, the unmanned aerial vehicle serves as a flight platform, different hanging loads can be conveniently replaced to realize different functions, for example, after the pollination device is rapidly disassembled, a medicine box is hung to serve as a plant protection pesticide spraying unmanned aerial vehicle, a fertilizer spraying unmanned aerial vehicle can be used after a sprayer is hung, and an obstacle clearing unmanned aerial vehicle can be used after a sprayer is hung, so that the hanging load of the unmanned aerial vehicle is rapidly disassembled, and the unmanned aerial vehicle can rapidly switch different working scenes; in addition, current pollination case when shedding away the pollen of inside, leads to the pollen to pile up the pollen mouth department at the pollination case easily to cause the condition of jam, make the pollen shed unevenly, influence the effect of pollination. Pollen oversupply causes clumping by squeezing and also affects pollen throwing.

Chinese patent ZL202121020380.7 discloses a but unmanned aerial vehicle is with preventing blockking up and quick assembly disassembly's pollination device, and pollen is stacked in the inside of the powder case of organism bottom, and the exhaust fan is started to the back, and the exhaust fan is discharged pollen from the powder incasement according to the air current from the powder pipe, realizes pollen and sprays the pollination operation, and this scheme causes pollen easily to pile up the jam.

Chinese patent CN202220740568.7 discloses a pollination box for unmanned aerial vehicle that can adjust pollination volume, the bottom of pollination box is equipped with a plurality of powder outlet, the bottom of placing the frame is equipped with the powder outlet that communicates with each other with the powder outlet, powder in the pollination box shakes down under the shake of pollination box, loop through the powder outlet and spread downwards with the powder outlet, this scheme is before unmanned aerial vehicle does not pollinate, there is the powder outlet at the bottom of pollination box, the pollen of packing into easily drops and causes the waste, and pollen can become the cubic when overstock, be difficult for falling from the powder outlet, easily cause the jam.

Chinese patent CN201920785927.9 discloses a four-axis multi-wing pollination unmanned aerial vehicle, is connected with the rotation pollination case through passing through the bearing with dress powder case exit, and it is rotatory when first motor drives cylindrical gear, and cylindrical gear drives the gear circle rotation to can drive to rotate the pollination case and be centrifugal motion, spill the pollen out through a pollen outlet pipe. This scheme is because the dress powder case is last, and the pollination case is under, causes the pollen easily to pile up the caking, causes the jam.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an unmanned aerial vehicle is with preventing blockking up and but quick assembly disassembly's pollination device, the installation that can effectual reduction pollination case with dismantle the degree of difficulty, the mode of avoiding adopting the bolt-up is installed fixedly, improve the work efficiency of loading and unloading, also avoid pollen to excessively load and cause the extrusion caking to influence the condition that pollen shed.

The utility model discloses the technical scheme who takes specifically as follows:

a blocking-preventing and fast-detachable pollination device for an unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a plurality of support rods are fixedly connected to the bottom end of the unmanned aerial vehicle body, a mounting plate is fixedly connected to the bottom ends of the support rods, a convenient loading and unloading assembly is arranged in the middle of the top end of the mounting plate, a pollination box is movably connected to the bottom end of the mounting plate, and a shunting assembly is arranged at the bottom end of the inner side of the pollination box;

convenient loading and unloading subassembly includes mounting box, pivot, knob, fixed inserted block, spring and stay cord, the bottom fixed connection of mounting box is in the top middle part of mounting panel, the both ends of pivot are rotated and are connected in the lateral wall of mounting box, the lateral wall fixed connection of knob is in the one end of pivot, the lateral wall sliding connection of fixed inserted block is in the lateral wall of mounting box, the both ends of spring fixed connection respectively is in the one end of fixed inserted block and the inner wall of mounting box, the both ends difference fixed connection of stay cord is in the one end of fixed inserted block and the lateral wall of pivot.

Shunt assembly includes motor, first driving gear, reposition of redundant personnel runner, second driving gear and V type flow distribution plate, motor fixed connection is in the inner wall of pollination case, first driving gear fixed connection is in the output of motor, the both ends of reposition of redundant personnel runner rotate and connect in the inner wall of pollination case, second driving gear fixed connection is in the middle part of reposition of redundant personnel runner, first driving gear meshes with the second driving gear mutually, the both ends fixed connection of V type flow distribution plate just is located the top of reposition of redundant personnel runner in the inner wall middle part of pollination case.

One end fixedly connected with detecting head of unmanned aerial vehicle body.

The top fixedly connected with fixed block of pollination case, the jack has been seted up on the top of mounting panel, the fixed block agrees with the jack mutually.

The side wall of the fixed block is provided with a fixed slot, and the fixed inserting block is matched with the fixed slot.

The top end of the pollination box is provided with a feeding hole.

And an electric telescopic door is fixedly arranged at the bottom end of the pollination box.

The utility model discloses the technological effect who gains does:

the utility model discloses a convenient loading and unloading subassembly, it rotates to drive the pivot through manual rotation knob, stay cord with it fixed connection rotates twine in the pivot and stimulates in the fixed inserted block retraction mounting panel and compression spring, jack and insert on the mounting panel are aimed at through the fixed block with pollination case top, it resets to stretch out and insert in the fixed slot of fixed block lateral wall and form fixedly with fixed block through loosening the knob and driving fixed inserted block resilience through the reaction force of spring, thereby realize convenient installation, the same reason, extract from fixed slot in through rotating the fixed inserted block retraction of knob control, alright realize convenient dismantlement, thereby reach the installation and the dismantlement degree of difficulty that effectively reduce the pollination case, need not to adopt the mode of bolt-up to install fixedly, improve the purpose of loading and unloading work efficiency in the convenient labour saving and time of easy operation, can make things convenient for the different carry of unmanned aerial vehicle quick replacement, adapt to different work scenes.

The utility model discloses a reposition of redundant personnel subassembly, shunt pollen to both sides through V type flow distribution plate, it rotates to drive first driving gear through the motor, mesh with first driving gear through the second driving gear, thereby it rotates to drive the second driving gear, it rotates to shunt pollen to drive the reposition of redundant personnel runner again, thereby the size of the control flow rate is changed through the rotational speed, thereby reach the speed of shedding of effective control pollen, avoid pollen to pile up and cause the jam condition at the meal outlet, influence the purpose of pollination effect, pollen overload loading has also been avoided and has been caused the condition that the extrusion caking influences pollen to shed.

The utility model discloses a knob provides power through manual rotation knob to need not to adopt power device to provide power, reach effective reduce cost's purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the construction of the easy load assembly of the present invention;

fig. 3 is a cross-sectional view of the structure of the pollination box of the utility model.

In the drawings, the reference numbers indicate the following list of parts:

1. an unmanned aerial vehicle body; 2. a probe head; 3. a support bar; 4. mounting a plate; 5. a jack; 6. mounting a box; 7. a rotating shaft; 8. a knob; 9. fixing the insert block; 10. a spring; 11. pulling a rope; 12. a pollination box; 13. a fixed block; 14. fixing the slot; 15. a feed aperture; 16. a motor; 17. a first drive tooth; 18. a flow distribution runner; 19. a second transmission gear; 20. v-shaped splitter plate.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims to which this invention pertains.

As shown in fig. 1 and fig. 2, a pollination device with anti-blocking and fast dismounting functions for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body 1, wherein a detection head 2 is fixedly connected to one end of the unmanned aerial vehicle body 1, image monitoring is performed through the detection head 2, driving is assisted, a plurality of support rods 3 are fixedly connected to the bottom end of the unmanned aerial vehicle body 1, support connection is performed through the support rods 3, a mounting plate 4 is fixedly connected to the bottom ends of the support rods 3, mounting and support are performed through the mounting plate 4, a convenient mounting and dismounting component is arranged in the middle of the top end of the mounting plate 4, a pollination box 12 is movably connected to the bottom end of the mounting plate 4, pollen is stored through the pollination box 12, a fixed block 13 is fixedly connected to the top end of the pollination box 12, a jack 5 is formed in the top end of the mounting plate 4, the fixed block 13 is matched with the jack 5, a fixed slot 14 is formed in the side wall of the fixed block 13, limited insertion is performed through the fixed slot 14, the fixed plug 9 is matched with the fixed slot 14, a feeding hole 15 is formed in the top end of the fixed slot 12, pollen is formed in the top end of the pollination box 12, pollen is formed in the feeding hole 15, pollination is formed in the bottom end of the electric telescopic door, opening and closing control component 12, and closing control is formed in the inner side of the shunting component 12;

convenient loading and unloading subassembly includes mounting box 6, pivot 7, knob 8, fixed inserted block 9, spring 10 and stay cord 11, bottom fixed connection in mounting box 4's top middle part of mounting box 6, it is fixed to install through mounting box 6, the both ends of pivot 7 are rotated and are connected in the lateral wall of mounting box 6, rotate the winding through pivot 7, the lateral wall fixed connection of knob 8 is in the one end of pivot 7, carry out rotary control through knob 8, the lateral wall sliding connection of fixed inserted block 9 is in the lateral wall of mounting box 6, it is fixed to peg graft through fixed inserted block 9, spring 10's both ends difference fixed connection is in the one end of fixed inserted block 9 and the inner wall of mounting box 6, it resets to provide the effort to kick-back through spring 10, the both ends difference fixed connection of stay cord 11 is in the one end of fixed inserted block 9 and the lateral wall of pivot 7, it provides the pulling force to twine through the 11 rotations of stay cord.

As shown in fig. 3, reposition of redundant personnel subassembly includes motor 16, first driving tooth 17, reposition of redundant personnel runner 18, second driving tooth 19 and V type flow distribution plate 20, motor 16 fixed connection is in pollination case 12's inner wall, it rotates to provide the effort through motor 16, first driving tooth 17 fixed connection is in motor 16's output, the both ends of reposition of redundant personnel runner 18 are rotated and are connected in pollination case 12's inner wall, it carries out flow control to rotate through reposition of redundant personnel runner 18, second driving tooth 19 fixed connection is in the middle part of reposition of redundant personnel runner 18, first driving tooth 17 meshes with second driving tooth 19 mutually, rotate the transmission through meshing of first driving tooth 17 with second driving tooth 19 mutually, the both ends fixed connection of V type flow distribution plate 20 just is located reposition of redundant personnel runner 18's top in pollination case 12's inner wall middle part, carry out spacing drainage through V type flow distribution plate 20 to pollen.

The working principle of the utility model is that: when in use, pollen is firstly filled into the pollination box 12 through the charging hole 15, the rotating shaft 7 is driven to rotate by manually rotating the knob 8, the pull rope 11 fixedly connected with the rotating shaft 7 is wound on the rotating shaft 7 in a rotating way and pulls the fixed inserting block 9 to contract into the mounting box 6 and compress the spring 10, by aligning the fixing block 13 at the top of the pollination box 12 with the insertion hole 5 on the mounting plate 4 and inserting, the fixing insertion block 9 is driven by the counterforce of the spring 10 to rebound, return and extend out by loosening the knob 8 and is inserted into the fixing slot 14 on the side wall of the fixing block 13 to be fixed with the fixing block 13, thereby realizing convenient installation, similarly, the convenient disassembly can be realized by rotating the knob 8 to control the fixed inserting block 9 to contract and pull out from the fixed inserting groove 14, thereby achieving the purposes of effectively reducing the difficulty of mounting and dismounting the pollination box 12, not needing to adopt a bolt fastening mode for mounting and fixing, improving the working efficiency of loading and unloading while having simple, convenient, time-saving and labor-saving operation, the unmanned aerial vehicle body 1 is started to fly, the probe 2 is used for assisting in flying driving, the electric retractable door at the bottom end of the pollination box 12 is opened to enable pollen in the pollination box to fall freely and be thrown for pollination, meanwhile, pollen in the pollination box 12 is shunted to two sides through the V-shaped shunting plate 20, the first transmission gear 17 is driven to rotate through the rotation of the motor 16 and is meshed with the first transmission gear 17 through the second transmission gear 19, thereby driving the second transmission gear 19 to rotate, then driving the shunting rotating wheel 18 to rotate to shunt and discharge pollen, controlling the flow velocity through the change of the rotating speed, thereby effectively controlling the pollen throwing flow speed, avoiding the pollen from accumulating at the pollen outlet to cause the blockage, the purpose of influencing the pollination effect is achieved, and the situation that the pollen is thrown due to extrusion agglomeration caused by excessive pollen loading is avoided.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are presently contemplated as being practiced in the art, unless otherwise specified and limited.

Claims

1. The utility model provides an unmanned aerial vehicle is with preventing blockking up and but quick assembly disassembly's pollination device which characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a plurality of supporting rods (3) are fixedly connected to the bottom end of the unmanned aerial vehicle body (1), a mounting plate (4) is fixedly connected to the bottom ends of the supporting rods (3), a convenient assembly and disassembly component is arranged in the middle of the top end of the mounting plate (4), a pollination box (12) is movably connected to the bottom end of the mounting plate (4), and a shunting component is arranged at the bottom end of the inner side of the pollination box (12);

convenient loading and unloading subassembly includes mounting box (6), pivot (7), knob (8), fixed inserted block (9), spring (10) and stay cord (11), the bottom fixed connection of mounting box (6) is in the top middle part of mounting panel (4), the both ends of pivot (7) are rotated and are connected in the lateral wall of mounting box (6), the lateral wall fixed connection of knob (8) is in the one end of pivot (7), the lateral wall sliding connection of fixed inserted block (9) is in the lateral wall of mounting box (6), the both ends difference fixed connection of spring (10) is in the one end of fixed inserted block (9) and the inner wall of mounting box (6), the both ends difference fixed connection of stay cord (11) is in the one end of fixed inserted block (9) and the lateral wall of pivot (7).

2. The anti-blocking and fast-detachable pollination device for the unmanned aerial vehicle according to claim 1, characterized in that: shunt assembly includes motor (16), first driving gear (17), reposition of redundant personnel runner (18), second driving gear (19) and V type flow distribution plate (20), motor (16) fixed connection is in the inner wall of pollination case (12), first driving gear (17) fixed connection is in the output of motor (16), the both ends of reposition of redundant personnel runner (18) are rotated and are connected in the inner wall of pollination case (12), second driving gear (19) fixed connection is in the middle part of reposition of redundant personnel runner (18), first driving gear (17) and second driving gear (19) mesh mutually, the both ends fixed connection of V type flow distribution plate (20) just is located the top of reposition of redundant personnel runner (18) in the inner wall middle part of pollination case (12).

3. The anti-blocking and fast-detachable pollination device for the unmanned aerial vehicle according to claim 1, wherein: one end fixedly connected with detecting head (2) of unmanned aerial vehicle body (1).

4. The anti-blocking and fast-detachable pollination device for the unmanned aerial vehicle according to claim 1, wherein: the top fixedly connected with fixed block (13) of pollination case (12), jack (5) have been seted up on the top of mounting panel (4), fixed block (13) agree with jack (5) mutually.

5. The anti-blocking and fast-detachable pollination device for the unmanned aerial vehicle according to claim 4, wherein: the side wall of the fixed block (13) is provided with a fixed slot (14), and the fixed inserting block (9) is matched with the fixed slot (14).

6. The anti-blocking and fast-detachable pollination device for the unmanned aerial vehicle according to claim 1, wherein: the top end of the pollination box (12) is provided with a feeding hole (15).

7. The anti-blocking and fast-detachable pollination device for the unmanned aerial vehicle according to claim 1, wherein: and an electric telescopic door is fixedly arranged at the bottom end of the pollination box (12).