CN211090795U - Cantilever type cotton topping unmanned aerial vehicle - Google Patents
Cantilever type cotton topping unmanned aerial vehicle Download PDFInfo
- Publication number
- CN211090795U CN211090795U CN201922077400.3U CN201922077400U CN211090795U CN 211090795 U CN211090795 U CN 211090795U CN 201922077400 U CN201922077400 U CN 201922077400U CN 211090795 U CN211090795 U CN 211090795U
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- aerial vehicle
- unmanned aerial
- topping
- cantilever
- cotton
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Abstract
The utility model provides a cantilever type cotton unmanned aerial vehicle that tops, include the unmanned aerial vehicle organism, carry on the subassembly, hold up standing grain subassembly, cutting assembly. Compared with the prior art: (1) the utility model solves the practical problems that the existing manual topping operation efficiency is low, the ground mechanical topping machine has large damage to plants and large ground compaction, secondary growth of cotton tops is easily caused by chemical topping, the cotton topping of a common unmanned aerial vehicle is influenced by a downward wind field to cause unstable topping, and the like, and improves the working efficiency of the cotton topping operation; (2) the utility model has the advantages that the utility model rotates at high speed by means of the installed blade and has cutting edges on both sides, thereby reducing the cutting wound area of plants; (3) the two ends of the hanging arm of the utility model are not in the wind field range of the unmanned aerial vehicle, and the cutting component carries out cotton topping operation, thus reducing the disturbance of the wind field pressed by the unmanned aerial vehicle to cotton plants; (4) the utility model discloses an electric putter can solve this kind of cantilever type cotton and set up unmanned aerial vehicle and take off the problem of descending difficulty.
Description
Technical Field
The utility model relates to a cantilever type cotton topping unmanned aerial vehicle, at the unmanned aerial vehicle cotton topping operation in-process, utilize unmanned aerial vehicle installation cantilever, install the blade respectively at the both ends of cantilever and carry out the cotton topping, can subduct cotton topping in-process unmanned aerial vehicle and push down the disturbance of wind field to the cotton plant to realize accurate, high-efficient, unmanned cotton topping operation. More particularly, the unmanned aerial vehicle for cotton topping is a cantilever type unmanned aerial vehicle.
Background
Along with the increasing level of mechanization in the agricultural production process, people hope an accurate and efficient cotton topping mode, the state also proposes to vigorously develop an industrial unmanned aerial vehicle with large market demand, but at present, the domestic cotton topping mode mainly comprises three topping modes of manual topping, ground mechanical topping and chemical topping. The manual topping operation efficiency is low, the ground mechanical topping machine has large plant damage and ground compaction, and secondary growth of cotton tops is easily caused by chemical topping. Therefore, the cotton topping unmanned aerial vehicle capable of efficiently finishing cotton topping operation has a good prospect in a long period of time in the future, but the cotton topping operation still needs to be carried out for a long time in order to get rid of manpower.
At present, as for cotton topping operation systems, there are mainly ground mechanical cotton topping operation systems, chemical cotton topping operation systems and unmanned aerial vehicle cotton topping operation systems, for example, the invention patent with patent application number 201711337839.4 discloses a cotton topping device and method; the invention patent with the patent application number of 201910607867.6 discloses a cotton topping agent and a preparation method thereof; the invention patent with the patent application number of 201710861395.8 discloses a cotton topping machine taking an unmanned aerial vehicle as a carrier. However, the influence of the wind field pressed downwards by the unmanned aerial vehicle can be reduced by utilizing the fact that the two ends of the cantilever are not in the range of the wind field of the unmanned aerial vehicle, and the unmanned aerial vehicle cotton topping operation system for accurately and quickly cutting off the cotton topping center by utilizing the high-speed rotating blade has not been reported yet. Especially, be used for cotton topping operation with the unmanned aerial vehicle that has high work efficiency, accurate operation ability to at cantilever both ends installation motor and then connect the blade and carry out cotton topping, subdue the influence that unmanned aerial vehicle pushed down the wind field, and then develop a cantilever type cotton topping unmanned aerial vehicle will be worth exploring and have the new direction in far away big prospect.
Disclosure of Invention
An object of the utility model is to provide a cantilever type cotton topping unmanned aerial vehicle to solve current artifical topping operating efficiency low, ground mechanical type topping machine to plant damage and ground compaction great, chemical medicine topping easily cause the top secondary growth of cotton, ordinary unmanned aerial vehicle cotton topping receive the pressure wind field influence down lead to topping unstability scheduling problem. In the cotton topping process, the cantilever type cotton topping unmanned aerial vehicle is utilized to reduce the influence of a wind field pressed by the unmanned aerial vehicle, so that the accurate and efficient operation of cotton topping can be realized.
The utility model provides a technical problem realize through following technical scheme: a cantilever type cotton topping unmanned aerial vehicle comprises an unmanned aerial vehicle body, a mounting assembly and a topping assembly, wherein the mounting assembly and the topping assembly are mounted and fixed on the unmanned aerial vehicle body; the hanging component comprises an electric push rod mounting seat, an electric push rod, a cantilever and a motor mounting seat, the electric push rod mounting seat is in bolted connection with the bottom of the unmanned aerial vehicle body, the upper end of the electric push rod is in bolted connection with the electric push rod mounting seat and used for extending and retracting the cantilever so as to facilitate the unmanned aerial vehicle to take off and land, the cantilever is in bolted connection with the lower end of the electric push rod, the length of the cantilever can be adjusted according to the range of an unmanned aerial vehicle wind field before the unmanned aerial vehicle takes off so as to reduce the disturbance of the unmanned aerial vehicle to cotton plants due to the fact that the unmanned aerial vehicle presses down the wind field, and the motor mounting seat is respectively; the topping assembly comprises a motor, a connecting shaft and blades, the motor is respectively arranged at two ends of a cantilever and is connected with a motor mounting seat bolt, the motor is powered by an unmanned aerial vehicle power supply, an output shaft of 2 motors is connected with the connecting shaft through a coupler, the connecting shaft is connected with the blades in the lower portion of the cantilever through screws, and cutting edges are arranged on two sides of the connecting shaft and used for cutting a cotton topping core.
Further, the unmanned aerial vehicle organism is one of electronic unmanned aerial vehicle organism, oil moves unmanned aerial vehicle organism, the oil-electricity mixes and moves unmanned aerial vehicle organism.
Further, the length adjusting range of the electric push rod is 10 cm-60 cm.
Furthermore, the length adjusting range of the cantilever is 1.0-3.5 m.
Further, the rotating speed of the blade is 12000 r/min-18000 r/min.
The utility model relates to a cantilever type cotton unmanned aerial vehicle that tops, its working process is: the unmanned aerial vehicle organism adds power, takes off the back, and electric putter extension extends the cutting assembly at cantilever both ends to below the unmanned aerial vehicle organism foot rest, and unmanned aerial vehicle passes through GPS positioning system adjustment unmanned aerial vehicle flying height and cutting position, and the output shaft of motor drives the high-speed rotation of blade and cuts the cotton apical axis, and before unmanned aerial vehicle descends, the blade touching ground is avoided in the electric putter withdrawal.
Compared with the prior art, the utility model, have following advantage: (1) the utility model provides a cantilever type cotton topping unmanned aerial vehicle, solved the current manual work operation efficiency of topping low, ground mechanical type topping machine to plant damage and ground compaction great, chemical topping easily causes cotton top secondary growth, ordinary unmanned aerial vehicle cotton topping receive the influence of the wind field of pushing down lead to the unstable realistic problems of topping, improved the work efficiency of cotton topping operation; (2) the utility model provides a cantilever type cotton topping unmanned aerial vehicle, the blade installed on the unmanned aerial vehicle rotates at high speed, and the two sides of the unmanned aerial vehicle are provided with cutting edges, so that the cutting wound area of plants is reduced; (3) the utility model provides a cantilever type cotton topping unmanned aerial vehicle, the cantilever both ends of carrying are not in unmanned aerial vehicle wind field scope, and the cutting assembly carries out the cotton topping operation here, has subdued the disturbance of unmanned aerial vehicle pushing down the wind field to the cotton plant; (4) the utility model provides a cantilever type cotton unmanned aerial vehicle that tops, its electric putter can solve the problem that unmanned aerial vehicle takes off the descending difficulty.
Drawings
Fig. 1 is the utility model discloses a cantilever type cotton unmanned aerial vehicle's that tops complete machine structure view.
In the figure: 1. unmanned aerial vehicle organism 2, electric putter mount pad 3, electric putter 4, cantilever 5, motor mount pad 6, motor 7, connecting axle 8, blade.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 1, the utility model relates to a cantilever type cotton unmanned aerial vehicle of pinching, including unmanned aerial vehicle organism 1, carry the subassembly, the subassembly of pinching, unmanned aerial vehicle organism 1 is the electronic unmanned aerial vehicle organism, carry the subassembly, the subassembly of pinching all carries on, is fixed in on the unmanned aerial vehicle organism 1.
The carry subassembly includes electric putter mount pad 2, electric putter 3, cantilever 4, motor mount pad 5, electric putter mount pad 2 and 1 bottom bolted connection of unmanned aerial vehicle organism, 3 upper ends of electric putter and 2 bolted connections of electric putter mount pad, be used for stretching out and retracting cantilever 4, so that unmanned aerial vehicle takes off and descends, 3 length of unmanned aerial vehicle during operation electric putter is 40cm, 3 length of electric putter are 15cm after unmanned aerial vehicle descends, cantilever 4 and 3 lower extreme bolted connection of electric putter, the length of cantilever 4 is 2m, motor mount pad 5 respectively has one at the both ends of cantilever 4, with 4 last plane bolted connection of cantilever.
The subassembly of pinching top includes motor 6, connecting axle 7, blade 8, and motor 6 respectively has one at the both ends of cantilever 4, all with 5 bolted connection of motor mount pad, and motor 6 is by unmanned aerial vehicle power supply, and the output shaft of 2 motors passes through the coupling joint with connecting axle 7, and connecting axle 7 is in the below of cantilever 4 and 8 screwed connection of blade, and 8 both sides of blade all have the cutting edge, and the rotational speed is 15000 r/min for the cutting cotton top heart.
This unmanned aerial vehicle is topped to cantilever type cotton's working process does: unmanned aerial vehicle adds the electricity, takes off the back, and 3 extensions of electric putter extend the blade 8 at 4 both ends of cantilever below 1 foot rest of unmanned aerial vehicle organism, and unmanned aerial vehicle passes through GPS positioning system adjustment unmanned aerial vehicle flying height and cutting position, and 8 high-speed rotations of output shaft drive blade of motor 6 cut cotton apical centers, before unmanned aerial vehicle descends, with cantilever 4 withdrawal to avoid 8 touching ground of blade.
Finally, it should be noted that: the above embodiments are only used to show and describe the basic principles and main features of the present invention and the advantages of the present invention, and those skilled in the art should understand that the present invention is not limited by the above embodiments, and the present invention can be variously modified or equally replaced without departing from the spirit and scope of the present invention, and all of them should be covered in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a cantilever type cotton unmanned aerial vehicle that tops which characterized in that includes: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), a mounting assembly and a topping assembly, wherein the mounting assembly and the topping assembly are mounted and fixed on the unmanned aerial vehicle body (1); the mounting assembly comprises an electric push rod mounting seat (2), an electric push rod (3), a cantilever (4) and a motor mounting seat (5), the electric push rod mounting seat (2) is connected with a bottom bolt of an unmanned aerial vehicle body (1), the upper end of the electric push rod (3) is connected with the electric push rod mounting seat (2) through a bolt and used for extending and retracting the cantilever (4) so as to facilitate the takeoff and landing of the unmanned aerial vehicle, the cantilever (4) is connected with the lower end of the electric push rod (3) through a bolt, and the motor mounting seat (5) is respectively arranged at two ends of the cantilever (4) and is connected with an upper plane bolt of the cantilever (4); the topping assembly comprises a motor (6), a connecting shaft (7) and a blade (8), wherein the motor (6) is respectively provided with one at each of two ends of a cantilever (4) and is connected with a motor mounting seat (5) through a bolt, an output shaft of the motor (2) is connected with the connecting shaft (7) through a coupler, the connecting shaft (7) is connected with the blade through a hole in the cantilever (4) and is in screwed connection with the blade below the cantilever, and cutting edges are arranged on two sides of the blade and used for cutting a cotton topping core.
2. The cantilever type cotton topping unmanned aerial vehicle of claim 1, characterized in that: the unmanned aerial vehicle body (1) is one of an electric unmanned aerial vehicle body, an oil-driven unmanned aerial vehicle body and an oil-electric hybrid unmanned aerial vehicle body.
3. The cantilever type cotton topping unmanned aerial vehicle of claim 1, characterized in that: the length adjusting range of the electric push rod (3) is 10 cm-60 cm.
4. The cantilever type cotton topping unmanned aerial vehicle of claim 1, characterized in that: the length adjusting range of the cantilever (4) is 1.0-3.5 m.
5. The cantilever type cotton topping unmanned aerial vehicle of claim 1, characterized in that: the rotating speed of the blade (8) is 12000 r/min-18000 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922077400.3U CN211090795U (en) | 2019-11-27 | 2019-11-27 | Cantilever type cotton topping unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922077400.3U CN211090795U (en) | 2019-11-27 | 2019-11-27 | Cantilever type cotton topping unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090795U true CN211090795U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922077400.3U Expired - Fee Related CN211090795U (en) | 2019-11-27 | 2019-11-27 | Cantilever type cotton topping unmanned aerial vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN211090795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741829A (en) * | 2019-11-27 | 2020-02-04 | 山东理工大学 | Cantilever type cotton topping unmanned aerial vehicle |
-
2019
- 2019-11-27 CN CN201922077400.3U patent/CN211090795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741829A (en) * | 2019-11-27 | 2020-02-04 | 山东理工大学 | Cantilever type cotton topping unmanned aerial vehicle |
| WO2021103723A1 (en) * | 2019-11-27 | 2021-06-03 | 山东理工大学 | Cantilever-type cotton topping unmanned aerial vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20201127 |