CN217969930U - Plant protection unmanned aerial vehicle's spray amplitude adjusting device - Google Patents
Plant protection unmanned aerial vehicle's spray amplitude adjusting device Download PDFInfo
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- CN217969930U CN217969930U CN202222255971.3U CN202222255971U CN217969930U CN 217969930 U CN217969930 U CN 217969930U CN 202222255971 U CN202222255971 U CN 202222255971U CN 217969930 U CN217969930 U CN 217969930U
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- aerial vehicle
- unmanned aerial
- plant protection
- stirring
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Abstract
Plant protection unmanned aerial vehicle's spray amplitude adjusting device, including the fixed block, the fixed block upper end is equipped with and plant protection unmanned aerial vehicle can dismantle the link of connection, still is equipped with the agitator in the fixed block, the stirring structure rotates the puddler of being connected including with the agitator, is equipped with a plurality of stirring rakes on the puddler, the structure is adjusted to the stirring structure still connection spray amplitude, and spray amplitude is adjusted the structure and is equipped with a plurality of location screws including the connecting rod on, the location screw is equipped with drive screw, still rotate on the fixed block and be connected with the pendulum rod, pendulum rod inner wall and drive screw sliding connection, the shower nozzle that pendulum rod lower extreme fixedly connected with and agitator are linked together, and the effectual spray amplitude of the shower nozzle that unmanned aerial vehicle among the prior art carried of having solved is fixed, to some medicament that can spray fast, like herbicide etc, the spray amplitude of undersize can restrict the problem of the efficiency of spraying of shower nozzle.
Description
Technical Field
The utility model relates to a plant protection unmanned aerial vehicle sprays technical field, specifically is plant protection unmanned aerial vehicle's spray amplitude adjusting device.
Background
Plant protection unmanned aerial vehicle is one kind and mainly is applied to farming, forestry, can be used to spray the remote control formula unmanned aerial vehicle of pesticide in order to prevent and treat sick worm grass and pest, has many advantages such as medicine high-usage, infiltration are strong, drift is few and avoid personnel's injury.
Common electronic plant protection unmanned aerial vehicle, in order to lighten weight, the shower nozzle is fixed more in propeller motor below, and most direct adoption tradition spray machine's shower nozzle.
However, the prior art has the following defects: because the spray amplitude of the shower nozzle that unmanned aerial vehicle carried is fixed, to some medicament that can spray fast, like herbicide etc. the spray amplitude of undersize can restrict the spraying efficiency of shower nozzle.
Disclosure of Invention
The utility model discloses to prior art's is not enough, and the effectual shower nozzle that has solved the unmanned aerial vehicle among the prior art of the spray amplitude adjusting device of plant protection unmanned aerial vehicle and carry of the spray amplitude is fixed, to some medicament that can spray fast, like herbicide etc. the spray amplitude of undersize can restrict the problem of the efficiency of spraying of shower nozzle.
In order to solve the above problems, the utility model adopts the following technical scheme:
plant protection unmanned aerial vehicle's spray amplitude adjusting device, including the fixed block, the fixed block upper end is equipped with can dismantle the link of connection with plant protection unmanned aerial vehicle, still is equipped with the agitator in the fixed block, the agitator in-connection has stirring structure, stirring structure rotates the puddler of being connected including and the agitator, is equipped with a plurality of stirring rakes on the puddler, stirring structure still connects spray amplitude and adjusts the structure, and spray amplitude is adjusted the structure and is equipped with a plurality of location screws including the connecting rod on the connecting rod, is equipped with drive screw in the location screw, still rotate on the fixed block and be connected with the pendulum rod, pendulum rod inner wall and drive screw sliding connection, the shower nozzle that pendulum rod lower extreme fixedly connected with and agitator are linked together.
Furthermore, the stirring structure further comprises a motor fixedly connected with the fixing block, the output end of the motor is fixedly connected with a transmission rod, a driving bevel gear is fixedly connected onto the transmission rod, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with the stirring rod, and one end of the transmission rod is fixedly connected with a connecting rod.
Furthermore, the driving screw rod is detachably connected with the positioning screw hole on the connecting rod through threads.
Furthermore, a liquid adding opening is formed in the upper end of the stirring barrel.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the utility model discloses set up the stirring structure, through puddler pivoted in-process drive a plurality of stirring rake circumferential direction, utilize the stirring rake to stir the medicament in the agitator, the homogeneity of composition when guaranteeing that the medicament sprays improves the effect of medicament.
2. The structure is adjusted to the spray amplitude, connecting rod circumferential motion's in-process drives drive screw circumferential motion, drive screw circumferential motion's in-process is through with pendulum rod inner wall sliding connection, and then drive the pendulum rod and use the upper end fulcrum to swing as the axle, the pendulum rod drives the reciprocal swing of shower nozzle, utilize the shower nozzle to carry out the spraying of medicament to the plant, because the position of location screw is different, and then change drive screw pivoted circumference radius, thereby adjust the swing range of pendulum rod, according to the difference of medicament, realize the controllability of shower nozzle swing amplitude, improve the spraying efficiency of shower nozzle.
Drawings
Fig. 1 is an axonometric view of a spray-range adjusting device of the plant protection unmanned aerial vehicle of the utility model;
fig. 2 is a front view of the spray-width adjusting device of the plant protection unmanned aerial vehicle of the present invention;
fig. 3 is a schematic view of a spray-width adjusting structure of the spray-width adjusting device of the plant protection unmanned aerial vehicle of the present invention;
fig. 4 is a schematic view of a connecting rod of the spray width adjusting device of the plant protection unmanned aerial vehicle of the present invention;
reference numbers in the figures: 1. a fixed block; 2. a connecting frame; 3. a stirring barrel; 4. a liquid filling port; 5. a swing rod; 6. a plant protection unmanned aerial vehicle; 7. a spray head; 8. a motor; 9. a stirring rod; 10. a drive bevel gear; 11. a driven bevel gear; 12. a stirring paddle; 13. a transmission rod; 14. a connecting rod; 15. a drive screw; 16. and positioning the screw hole.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Plant protection unmanned aerial vehicle's spray amplitude adjusting device, as shown in fig. 1-4, including fixed block 1, 1 upper ends of fixed block are equipped with can dismantle the link 2 of being connected with plant protection unmanned aerial vehicle 6, still are equipped with agitator 3 in the fixed block 1, the 3 in-connection of agitator has stirring structure, stirring structure includes the puddler 9 of being connected with 3 rotations of agitator, is equipped with a plurality of stirring rakes 12 on the puddler 9, stirring structure still connects spray amplitude regulation structure, and spray amplitude regulation structure includes connecting rod 14, is equipped with a plurality of location screws 16 on the connecting rod 14, is equipped with drive screw 15 in the location screws 16, still rotate on the fixed block 1 and be connected with pendulum rod 5, the 5 inner walls of pendulum rod and 15 sliding connection of drive screw, the shower nozzle 7 that the 5 lower extreme fixedly connected with of pendulum rod and agitator 3 are linked together.
The utility model discloses when using, the medicament that will wait to spray adds in agitator 3, fix agitator 3 on plant protection unmanned aerial vehicle 6 through link 2 and fixed block 1, control stirring structure work, puddler 9 pivoted in-process drives a plurality of stirring rake 12 rotations, stir the medicament in agitator 3, guarantee the homogeneity that the medicament sprayed, the effect of medicament is improved, according to the kind of medicament, control spray amplitude regulation structure work, can dismantle drive screw 15 and connect in location screw 16, connecting rod 14 circumference pivoted in-process drives drive screw 15 circumferential rotation, drive screw 15 circumference pivoted in-process through with 5 inner wall sliding connection of pendulum rod, and then drive pendulum rod 5 and go up the end fulcrum and swing as the axle, pendulum rod 5 drives 7 reciprocal swing of shower nozzle, utilize shower nozzle 7 to carry out the spraying of medicament to the plant, because the position of location 16 is different, and then change 15 pivoted circumference radius, thereby adjust the range of swing of pendulum rod 5, according to the difference of medicament, realize the controllability of shower nozzle 7 amplitude, improve the spraying efficiency of shower nozzle 7.
As shown in fig. 3, the stirring structure further includes a motor 8 fixedly connected to the fixing block 1, an output end of the motor 8 is fixedly connected to a transmission rod 13, a driving bevel gear 10 is fixedly connected to the transmission rod 13, the driving bevel gear 10 is engaged with a driven bevel gear 11, the driven bevel gear 11 is fixedly connected to the stirring rod 9, and one end of the transmission rod 13 is also fixedly connected to a connection rod 14.
Preferably, the motor 8 works, the output of the motor 8 drives the transmission rod 13 to rotate, the transmission rod 13 drives the driving bevel gear 10 to rotate in the rotating process, the driving bevel gear 10 drives the driven bevel gear 11 to rotate, the driven bevel gear 11 drives the stirring rod 9 to rotate, the stirring rod 9 drives the stirring paddle 12 to rotate circumferentially to stir the medicament in the stirring barrel 3, the stirring rod 9 also drives the connecting rod 14 to rotate circumferentially in the rotating process, and the swinging of the swing rod 5 is realized through the rotation of the connecting rod 14.
As shown in fig. 4, the drive screw 15 is detachably screwed into a positioning screw hole 16 formed in the link 14.
Preferably, the driving screw 15 is in threaded connection with the positioning screw hole 16, so that on one hand, the driving screw 15 is convenient to disassemble, different positions of the connecting rod 14 are changed, the swing amplitude of the swing rod 5 is adjusted, and on the other hand, the fixing performance is good.
As shown in fig. 1 and 2, a filling opening 4 is arranged at the upper end of the stirring barrel 3.
Preferably, the chemical is added into the stirring barrel 3 through the liquid adding port 4.
The utility model discloses a working process does: the utility model discloses when using, to treat that the medicament that sprays adds in agitator 3, fix agitator 3 on plant protection unmanned aerial vehicle 6 through link 2 and fixed block 1, motor 8 works, motor 8's output degree drives transfer line 13 rotation, transfer line 13 pivoted in-process drives initiative bevel gear 10 and rotates, initiative bevel gear 10 drives driven bevel gear 11 and rotates, driven bevel gear 11 drives puddler 9 rotation, puddler 9 drives stirring rake 12 circumference and rotates, stir the medicament in agitator 3, guarantee the homogeneity that the medicament sprays, improve the effect of medicament, kind according to the medicament, 15 threaded connection of driving screw 15 is in the location screw 16 that corresponds, puddler 9 pivoted in-process drives connecting rod 14 circumference and rotates, connecting rod 14 circumference pivoted in-process drives 15 rotations of driving screw, 15 circumference pivoted in-process through and 5 inner wall sliding connection of pendulum rod, and then drive pendulum rod 5 top end point swing as the axle, pendulum rod 5 drives the reciprocal swing of shower nozzle 7, utilize shower nozzle 7 to carry out spraying of medicament, because the position of location screw 16 is different, and then change driving screw 15 pivoted in-process through the pendulum rod 5 inner wall sliding connection of pendulum rod, thereby it carries out the adjustable swing of the hydraulic pump 7 of the shower nozzle of swing of the hydraulic pump to carry out the shower nozzle of the swing of 3, thereby it is linked together to carry out the adjustable shower nozzle of the shower nozzle 7 on the shower nozzle of the adjustable shower nozzle of the shower nozzle 7, thereby the adjustable shower nozzle of the pump, the shower nozzle of the swing arm, the shower nozzle 7, the shower nozzle of the shower nozzle 7, thereby it can be realized the shower nozzle of the improvement of the shower nozzle 7.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may occur to those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. Plant protection unmanned aerial vehicle's spray amplitude adjusting device, its characterized in that: including fixed block (1), fixed block (1) upper end is equipped with and can dismantle link (2) of connection with plant protection unmanned aerial vehicle (6), still is equipped with agitator (3) in fixed block (1), agitator (3) in-connection has stirring structure, stirring structure is including rotating puddler (9) of being connected with agitator (3), is equipped with a plurality of stirring paddles (12) on puddler (9), stirring structure still connects and spouts the width of cloth regulation structure, spouts the width of cloth regulation structure including connecting rod (14), is equipped with a plurality of location screw (16) on connecting rod (14), is equipped with drive screw (15) in location screw (16), still rotate on fixed block (1) and be connected with pendulum rod (5), pendulum rod (5) inner wall and drive screw (15) sliding connection, shower nozzle (7) that pendulum rod (5) lower extreme fixedly connected with and agitator (3) are linked together.
2. The plant protection unmanned aerial vehicle's spray boom adjusting device of claim 1, characterized in that: the stirring structure further comprises a motor (8) fixedly connected with the fixing block (1), an output end of the motor (8) is fixedly connected with a transmission rod (13), a driving bevel gear (10) is fixedly connected onto the transmission rod (13), the driving bevel gear (10) is meshed with a driven bevel gear (11), the driven bevel gear (11) is fixedly connected with the stirring rod (9), and one end of the transmission rod (13) is fixedly connected with a connecting rod (14).
3. The plant protection unmanned aerial vehicle's of claim 1 spouting width of cloth adjusting device, its characterized in that: the driving screw (15) is detachably connected with a positioning screw hole (16) on the connecting rod (14) through threads.
4. The plant protection unmanned aerial vehicle's of claim 1 spouting width of cloth adjusting device, its characterized in that: the upper end of the stirring barrel (3) is provided with a liquid feeding port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255971.3U CN217969930U (en) | 2022-08-26 | 2022-08-26 | Plant protection unmanned aerial vehicle's spray amplitude adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255971.3U CN217969930U (en) | 2022-08-26 | 2022-08-26 | Plant protection unmanned aerial vehicle's spray amplitude adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217969930U true CN217969930U (en) | 2022-12-06 |
Family
ID=84260662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222255971.3U Active CN217969930U (en) | 2022-08-26 | 2022-08-26 | Plant protection unmanned aerial vehicle's spray amplitude adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217969930U (en) |
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2022
- 2022-08-26 CN CN202222255971.3U patent/CN217969930U/en active Active
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