CN219325919U - Many rotor plant protection unmanned aerial vehicle solid particle throws device - Google Patents
Many rotor plant protection unmanned aerial vehicle solid particle throws device Download PDFInfo
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- CN219325919U CN219325919U CN202220027060.2U CN202220027060U CN219325919U CN 219325919 U CN219325919 U CN 219325919U CN 202220027060 U CN202220027060 U CN 202220027060U CN 219325919 U CN219325919 U CN 219325919U
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- 239000002245 particle Substances 0.000 title claims abstract description 34
- 239000007787 solid Substances 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000008187 granular material Substances 0.000 claims abstract description 27
- 239000013590 bulk material Substances 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 description 7
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of multi-rotor plant protection unmanned aerial vehicle, in particular to a solid particle scattering device of a multi-rotor plant protection unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein a storage box is detachably connected to the lower end of the unmanned aerial vehicle body, and the storage box is provided with: the feed inlet is used for adding granular materials into the storage box; the crushing mechanism is used for crushing the large granular materials entering the storage box from the feed inlet; the discharging mechanism is used for controlling the discharge amount of the granular materials in the storage box; the bulk material mechanism receives the granular materials discharged by the discharge mechanism and uniformly throws the granular materials on a farmland to be operated; the crushing mechanism, the discharging mechanism and the bulk cargo mechanism are all electrically connected with the PLC. The device can realize evenly scattering solid particle material to the discharge of solid particle material is thrown in effective control.
Description
Technical Field
The utility model belongs to the technical field of multi-rotor plant protection unmanned aerial vehicle, and particularly relates to a solid particle scattering device of a multi-rotor plant protection unmanned aerial vehicle.
Background
In recent years, unmanned aerial vehicle technology rapidly develops, various unmanned aerial vehicles continuously emerge, and a multi-rotor plant protection unmanned aerial vehicle system has the advantages of being flexible, light, capable of hovering, capable of taking off and landing at any place and the like, wherein the multi-rotor plant protection unmanned aerial vehicle is an electric unmanned multi-rotor unmanned aerial vehicle, a high-efficiency energy storage battery is adopted as a power supply, and the unmanned aerial vehicle can be used for broadcasting liquid materials and solid particle materials, such as fertilizer particles, seeds and the like.
However, the existing solid particle scattering device has certain defects in the use process, and the existing solid particle scattering device has the problem of uneven scattering when scattering solid particle materials, so that the scattering quality is affected, and the discharge amount of the solid particle materials cannot be controlled. Based on this, we need to provide a multi-rotor plant protection unmanned aerial vehicle solid particle scattering device to solve the deficiency of the prior art.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a solid particle scattering device of a multi-rotor plant protection unmanned aerial vehicle, which is characterized in that a feed inlet, a crushing mechanism, a discharging mechanism and a bulk cargo mechanism are arranged on the storage box from top to bottom through a storage box arranged at the lower end of a unmanned aerial vehicle body, and the crushing mechanism, the discharging mechanism and the bulk cargo mechanism are all electrically connected with a PLC (programmable logic controller), so that the technical defects that the solid particles of the existing multi-rotor plant protection unmanned aerial vehicle are not uniformly scattered, the discharge amount of the solid particle scattering materials cannot be controlled and the like are effectively overcome.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a many rotor plant protection unmanned aerial vehicle solid particle throws and spills device, includes the unmanned aerial vehicle body, unmanned aerial vehicle body lower extreme can be dismantled and be connected with the storage case, storage case top-down is equipped with:
the feed inlet is used for adding granular materials into the storage box;
the crushing mechanism is used for crushing the large granular materials entering the storage box from the feeding hole;
the discharging mechanism is used for controlling and discharging the granular materials in the storage box;
the bulk material mechanism receives the granular materials discharged by the material discharging mechanism and uniformly throws the granular materials on a farmland to be operated;
wherein, crushing mechanism, bin outlet mechanism and bulk cargo mechanism all are connected with the PLC controller electricity.
Further, the storage box further comprises fixing plates arranged on two sides of the top end, and the fixing plates are provided with threaded holes.
Further, the crushing mechanism comprises a first rotating shaft, wherein two side walls of the storage box are fixed through bearings, an input belt wheel of the first rotating shaft is connected with an output belt wheel of a first motor arranged in the storage box through a belt, and blades are arranged on the outer surface of the first rotating shaft.
Further, the discharging mechanism comprises a discharging pipeline and an electric regulating valve connected with the discharging pipeline through a flange.
Further, the discharging mechanism further comprises a baffle plate and a pushing device which are arranged in the storage box, the pushing device comprises an electric telescopic rod, the electric telescopic rod is used for driving the push plate to move towards a discharge hole at the bottom of the storage box, and the discharge hole is connected with the discharging pipeline.
Further, the bulk cargo mechanism comprises a bulk cargo disc arranged right below an outlet of the electric regulating valve, a plurality of poking teeth are circumferentially arranged at the upper end of the bulk cargo disc, a second rotating shaft is coaxially arranged at the lower end of the bulk cargo disc, and an input belt pulley of the second rotating shaft is connected with an output belt pulley of the second motor through a belt.
Compared with the prior art, the utility model has the beneficial effects that:
through the technical scheme, the PLC is used for controlling the crushing mechanism, the discharging mechanism and the bulk material mechanism to make corresponding action instructions, the crushing mechanism is used for crushing the agglomerated materials, the discharging mechanism is used for controlling the discharge amount of the granular materials in the storage box, and the bulk material mechanism is used for uniformly throwing the granular materials in a farmland to be operated.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view (partially cut-away) structure of a solid particle scattering device of a multi-rotor plant protection unmanned aerial vehicle;
wherein: 1. a material storage box, namely a material inlet;
3. a crushing mechanism;
31. a first motor, 32, a first shaft, 33, a blade;
4. a pushing device;
41. push plate 42. Electric telescopic rod;
5. a discharging mechanism;
51. baffle plate 52. Electric regulating valve;
6. a bulk material mechanism;
61. bulk tray, 62. Second spindle, 63. Second motor;
7. and a fixing plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments 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.
Examples
Referring to fig. 1, the multi-rotor plant protection unmanned aerial vehicle of the present utility model comprises an unmanned aerial vehicle body, wherein a storage box 1 is detachably connected to the lower end of the unmanned aerial vehicle body, and the storage box 1 is provided with from top to bottom: the feed inlet 2 is used for adding granular materials into the storage box 1; the crushing mechanism 3 is used for crushing the large granular materials entering the storage box 1 from the feed inlet 2; the discharging mechanism 5 is used for controlling the discharge of the granular materials in the storage box 1; and the bulk material mechanism 6 is used for receiving the granular materials discharged by the discharge mechanism 5 so as to uniformly throw the granular materials on a farmland to be operated. According to the utility model, the granular materials discharged from the discharging mechanism 5 can be uniformly scattered on a farmland to be operated by starting the bulk material mechanism 6, and the discharge amount of the scattered solid granular materials can be controlled by controlling the opening size of the electric regulating valve 52 of the discharging mechanism 5.
The storage case 1 still includes the fixed plate 7 of top both sides installation, and fixed plate 7 all is equipped with the screw hole, and the fixed plate through setting up passes through threaded connection with the unmanned aerial vehicle body, and the storage case 1 of being convenient for is with many rotor plant protection unmanned aerial vehicle's installation and dismantlement.
The crushing mechanism 3 comprises first rotating shafts 32 which are fixed on two side walls of the storage box 1 through bearings, in order to improve the crushing effect, the number of the first rotating shafts 32 is not less than 3, the first rotating shafts 32 are uniformly arranged below the feed inlet 2, an input belt wheel of each first rotating shaft 32 is connected with an output belt wheel of a first motor 31 arranged on the storage box 1 through a belt, blades 33 are arranged on the outer surface of each first rotating shaft 32, the first motors 31 are electrically connected with a PLC (programmable logic controller), and as solid particle materials comprise fertilizers, most of fertilizer components have strong hygroscopicity, when the critical relative humidity is lower than the air humidity, moisture is absorbed from the air, and a saturated solution film is formed on the surface of the fertilizer particles. Because the action of surface tension forms concave liquid level between the granule that one side contacted for the ion in its and solution moves to granule contact department, leads to forming the bonding agglomeration between adjacent granule, when the material of agglomeration is thrown and is spilt, can cause the waste of resource, consequently, when the fertilizer that the feed inlet added has the agglomeration to appear, starts first motor 31 through the PLC controller, first motor 31 drives first pivot 32 and rotates, and then drives the blade 33 that first pivot 32 surface set up and rotate, and then realize smashing the material of agglomeration.
The discharging mechanism 5 comprises a discharging pipeline, an electric regulating valve 52 connected with the discharging pipeline through a flange, the electric regulating valve 52 is electrically connected with the PLC, the opening size of the electric regulating valve 52 can be realized by controlling the current size of the electric regulating valve 52, and then the discharging amount of the particle materials in the storage box 1 can be controlled.
The discharging mechanism 5 further comprises a baffle plate 51 and a pushing device 4 which are arranged in the storage box 1, the pushing device 4 comprises an electric telescopic rod 42 and a pushing plate 41 connected with the electric telescopic rod 42, the electric telescopic rod 42 is connected with a PLC, the electric telescopic rod 42 is used for driving the pushing plate 41 to move towards a discharging hole at the bottom of the storage box 1, the discharging hole is connected with a discharging pipeline, when the discharging mechanism 5 is used for discharging materials, the PLC controls the electric telescopic rod 42 to stretch out and draw back, the pushing plate can push the materials stacked on the discharging pipeline due to the fact that the electric telescopic rod 42 is connected with the pushing plate 41, the effect of dredging the discharging pipeline is achieved, the materials at the bottom are convenient to clean, the materials are accelerated to flow into the discharging pipeline, the multi-rotor plant protection unmanned aerial vehicle is convenient to throw solid particle materials, and particularly, the electric telescopic rod 42 can be started at intervals 5S through the PLC.
The bulk cargo mechanism 6 is including locating the bulk cargo dish 61 under the export of electric control valve, the upper end circumference of bulk cargo dish 61 is equipped with a plurality of plectrum teeth, second pivot 62 is installed through the bearing that sets up at the storage box lower extreme to the below of bulk cargo dish 61, the input band pulley of second pivot 62 passes through the belt with the output band pulley of second motor 63 and is connected, and second motor 63 is connected with the PLC controller electricity, when throwing the work, the PLC controller starts second motor 63, realize bulk cargo dish 61 rotation through second pivot 62 and belt, bulk cargo dish 61 includes the base, the plectrum teeth that the base upper end set up, the shape of base can be circular or square, for the bulk cargo mechanism of being convenient for throws its solid particle material at the farmland of waiting to operate, be located bulk cargo mechanism 6 and pass through support and storage box lateral wall connection, support and second pivot are articulated, preferably, the support is frame construction, avoid blocking the material of throwing.
The remote controller of the multi-rotor plant protection unmanned aerial vehicle sends out an instruction, so that the PLC controller system receives the instruction execution action command through the wireless receiving system.
The concrete work is as follows: firstly, through the fixed plate 7 with storage case 1 and many rotor plant protection unmanned aerial vehicle body through threaded connection, after the storage case installation is accomplished, add the solid particle material that will throw through feed inlet 2 in the storage case, when the solid particle material that adds is fertilizer, and the caking appears in fertilizer, send out the instruction through the remote controller, the PLC controller starts first motor 31, realize smashing the material of caking, after the feeding is accomplished, then realize unmanned aerial vehicle's flight through the remote controller, when unmanned aerial vehicle flies to the farmland top, can send out the instruction through the remote controller, the PLC controller receives instruction start electric control valve 52, electric telescopic handle 42 and second motor carry out the operation of throwing of flight solid particle material, solve current solid particle and throw the device and have the inhomogeneous problem of broadcasting when broadcasting solid particle material, the quality of throwing has been influenced, and can not control the emission of throwing solid particle material.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. Many rotor plant protection unmanned aerial vehicle solid particle throws device, a serial communication port, including the unmanned aerial vehicle body, unmanned aerial vehicle body lower extreme can be dismantled and be connected with the storage case, storage case top-down is equipped with:
the feed inlet is used for adding granular materials into the storage box;
the crushing mechanism is used for crushing the large granular materials entering the storage box from the feeding hole;
the discharging mechanism is used for controlling and discharging the granular materials in the storage box;
the bulk material mechanism receives the granular materials discharged by the material discharging mechanism and uniformly throws the granular materials on a farmland to be operated;
wherein, crushing mechanism, bin outlet mechanism and bulk cargo mechanism all are connected with the PLC controller electricity.
2. The multi-rotor plant protection unmanned aerial vehicle solid particle throwing device according to claim 1, wherein the storage box further comprises fixing plates arranged on two sides of the top end, and the fixing plates are provided with threaded holes.
3. The multi-rotor plant protection unmanned aerial vehicle solid particle throwing device according to claim 1, wherein the smashing mechanism comprises a first rotating shaft, two side walls of the storage box are fixed through bearings, an input belt wheel of the first rotating shaft is connected with an output belt wheel of a first motor arranged in the storage box through a belt, and blades are arranged on the outer surface of the first rotating shaft.
4. The multi-rotor plant protection unmanned aerial vehicle solid particle throwing device according to claim 1, wherein the discharging mechanism comprises a discharging pipeline and an electric regulating valve connected with the discharging pipeline through a flange.
5. The multi-rotor plant protection unmanned aerial vehicle solid particle throwing device according to claim 4, wherein the bulk cargo mechanism comprises a bulk cargo tray arranged right below an outlet of the electric regulating valve, a plurality of poking teeth are circumferentially arranged at the upper end of the bulk cargo tray, a second rotating shaft is coaxially arranged at the lower end of the bulk cargo tray, and an input belt wheel of the second rotating shaft is connected with an output belt wheel of the second motor through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220027060.2U CN219325919U (en) | 2022-01-06 | 2022-01-06 | Many rotor plant protection unmanned aerial vehicle solid particle throws device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220027060.2U CN219325919U (en) | 2022-01-06 | 2022-01-06 | Many rotor plant protection unmanned aerial vehicle solid particle throws device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219325919U true CN219325919U (en) | 2023-07-11 |
Family
ID=87062906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220027060.2U Active CN219325919U (en) | 2022-01-06 | 2022-01-06 | Many rotor plant protection unmanned aerial vehicle solid particle throws device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219325919U (en) |
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2022
- 2022-01-06 CN CN202220027060.2U patent/CN219325919U/en active Active
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