CN211364924U - Plant protection unmanned aerial vehicle with spout medicine device descending stably - Google Patents
Plant protection unmanned aerial vehicle with spout medicine device descending stably Download PDFInfo
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- CN211364924U CN211364924U CN201921325376.4U CN201921325376U CN211364924U CN 211364924 U CN211364924 U CN 211364924U CN 201921325376 U CN201921325376 U CN 201921325376U CN 211364924 U CN211364924 U CN 211364924U
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Abstract
The utility model relates to a plant protection unmanned aerial vehicle, concretely relates to plant protection unmanned aerial vehicle with medicine spraying device landing stability, including unmanned aerial vehicle body, unmanned aerial vehicle body bottom is fixed with the first mounting bracket, first mounting bracket inside is fixed with the baffle, first mounting bracket inside is located the baffle below and is equipped with folding space, first mounting bracket inside is located the baffle top and is fixed with first motor, first motor drive shaft and screw rod are fixed, threaded connection has the movable block on the screw rod, the movable block is fixed with upper mounting panel through the connecting rod, upper mounting panel bottom is fixed with the installation piece, the installation piece passes through the spring beam and links to each other with lower mounting panel, the installation piece is articulated with the rotating plate, be connected with the spring beam between rotating plate and the lower mounting panel; the utility model provides a technical scheme can effectively overcome the thermal diffusivity that prior art exists and can effectively overcome the installation that prior art exists and dismantle the defect that receives great impact force when spouting medicine device comparatively troublesome, descending.
Description
Technical Field
The utility model relates to a plant protection unmanned aerial vehicle, concretely relates to plant protection unmanned aerial vehicle with spout that medicine device descending is stable.
Background
The unmanned plane is called as an unmanned plane for short, is an unmanned plane operated by radio remote control equipment and a self-contained program control device, can be completely or intermittently and automatically operated by a vehicle-mounted computer, and is more suitable for dangerous tasks compared with the piloted plane. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles are divided into reconnaissance aircraft and target drone; in the civil aspect, the unmanned aerial vehicle + industry application is really just needed for the unmanned aerial vehicle, and the application in the fields of aerial photography, agriculture, plant protection, miniature autodyne, express transportation, disaster relief, surveying and mapping, news reporting and the like is greatly expanded.
The installation of current plant protection unmanned aerial vehicle is dismantled and is spouted the medicine device comparatively troublesome, and inconvenient overhauls spouting the medicine device, does not set up the descending buffer in addition yet, leads to plant protection unmanned aerial vehicle to receive great impact force when descending, causes plant protection unmanned aerial vehicle to damage easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a plant protection unmanned aerial vehicle with spout medicine device landing stability can effectively overcome the installation that prior art exists and dismantle the defect that receives great impact force when spouting the medicine device comparatively troublesome, descending.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a plant protection unmanned aerial vehicle with a pesticide spraying device and stable landing comprises an unmanned aerial vehicle body, wherein a first mounting frame is fixed at the bottom of the unmanned aerial vehicle body, a partition plate is fixed inside the first mounting frame, a folding space is arranged inside the first mounting frame and below the partition plate, a first motor is fixed inside the first mounting frame and above the partition plate, a first motor driving shaft is fixed with a screw rod, a moving block is connected to the screw rod through threads, the moving block is fixed with an upper mounting plate through a connecting rod, a mounting block is fixed at the bottom of the upper mounting plate and connected with a lower mounting plate through a spring rod, the mounting block is hinged with a rotating plate, and a spring rod is connected between the rotating plate and the lower mounting plate;
the bottom of the upper mounting plate is provided with a sliding groove in opposite direction, a first sliding block is connected in the sliding groove in a sliding mode, the first sliding block is connected with the inner wall of the sliding groove through a spring, the first sliding block is fixed with one end of a pressing block, the other end of the pressing block is tightly attached to the rotating plate, a first clamping groove is formed in the side face of the lower mounting plate, a first clamping block is clamped in the clamping groove, the first clamping block is hinged to a first connecting block, the first connecting block is hinged to a second connecting block, the second connecting block is connected with a second clamping block through the spring, and a second clamping groove clamped with the second clamping block is formed in the inner wall of the first;
first mounting bracket side relatively fixed has the second mounting bracket, the top is fixed with the slide rail in the second mounting bracket, sliding connection has the second slider on the slide rail, the second slider passes through the spring and links to each other with the second mounting bracket, be fixed with the second motor on the second mounting bracket, the second motor drive shaft passes through the stay cord and links to each other with the second slider, the second slider is fixed with the curb plate, be equipped with the third draw-in groove on curb plate, the second mounting bracket relatively, the joint has the explosive box between the third draw-in groove.
Preferably, the screw rod penetrates through the partition plate, and a through hole is formed in the partition plate.
Preferably, the connecting rods are arranged in bilateral symmetry with respect to the moving block.
Preferably, the bottom of the lower mounting plate is provided with a rubber buffer layer.
Preferably, an arc-shaped pressure head is arranged at one end of the pressing block, which is tightly attached to the rotating plate.
Preferably, the medicine spraying box is provided with a medicine inlet, a water pump and a spraying head, and the spraying head is provided with a valve.
Preferably, a wireless communication module is mounted on the first motor to receive a remote control signal.
(III) advantageous effects
Compared with the prior art, the utility model provides a plant protection unmanned aerial vehicle with spout medicine device stable landing can rotate at the time of the landing remote control first motor drive screw rod, make the movable block move down, in the course of upper mounting panel, lower mounting panel move down, first fixture block breaks away from the first draw-in groove, relieve the limiting displacement to lower mounting panel, lower mounting panel can continue to move down and stretch out first mounting panel bottom, the setting of rotor plate, spring beam and spout inner structure can effectively slow down the impact force with ground production when descending, guarantee to descend stably; spring force is overcome through the stay cord to the second motor, with the second slider to the pulling of unmanned aerial vehicle body direction, can block with the help of the third draw-in groove and spout the medical kit admittedly for it is more convenient that the installation of medicine device is dismantled, is convenient for overhaul medicine case spraying.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
in the figure:
1. an unmanned body; 2. a first mounting bracket; 3. a partition plate; 4. a folding space; 5. a first motor; 6. a moving block; 7. a connecting rod; 8. an upper mounting plate; 9. a spring lever; 10. a lower mounting plate; 11. a rotating plate; 12. a chute; 13. a first slider; 14. a spring; 15. briquetting; 16. a first card slot; 17. a first clamping block; 18. a first connection block; 19. a second connecting block; 20. a second fixture block; 21. a second card slot; 22. a second mounting bracket; 23. a slide rail; 24. a second slider; 25. a side plate; 26. a second motor; 27. a third card slot; 28. and (4) spraying a pesticide box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A plant protection unmanned aerial vehicle with a pesticide spraying device stable in landing is disclosed, as shown in fig. 1 and fig. 2, the plant protection unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a first mounting frame 2 is fixed at the bottom of the unmanned aerial vehicle body 1, a partition plate 3 is fixed inside the first mounting frame 2, a folding space 4 is arranged below the partition plate 3 inside the first mounting frame 2, a first motor 5 is fixed above the partition plate 3 inside the first mounting frame 2, a driving shaft of the first motor 5 is fixed with a screw, a moving block 6 is connected to the screw in a threaded manner, the moving block 6 is fixed to an upper mounting plate 8 through a connecting rod 7, an installation block is fixed at the bottom of the upper mounting plate 8, the installation block is connected to a lower mounting plate 10 through a spring rod 9, the installation block is hinged to a rotating plate 11;
the bottom of the upper mounting plate 8 is relatively provided with a sliding groove 12, the sliding groove 12 is internally connected with a first sliding block 13 in a sliding manner, the first sliding block 13 is connected with the inner wall of the sliding groove 12 through a spring 14, the first sliding block 13 is fixed with one end of a pressing block 15, the other end of the pressing block 15 is tightly attached to the rotating plate 11, the side surface of the lower mounting plate 10 is provided with a first clamping groove 16, a first clamping block 17 is clamped in the clamping groove 16, the first clamping block 17 is hinged to a first connecting block 18, the first connecting block 18 is hinged to a second connecting block 19, the second connecting block 19 is connected with a second clamping block 20 through the spring 14, and the inner wall of the first mounting frame 2 is provided;
the second mounting frame 22 is relatively fixed to the side of the first mounting frame 2, a slide rail 23 is fixed to the top of the second mounting frame 22, a second slider 24 is connected to the slide rail 23 in a sliding manner, the second slider 24 is connected with the second mounting frame 22 through a spring 14, a second motor 26 is fixed to the second mounting frame 22, a drive shaft of the second motor 26 is connected with the second slider 24 through a pull rope, the second slider 24 is fixed to a side plate 25, the side plate 25 and the second mounting frame 22 are relatively provided with a third clamping groove 27, and a medicine spraying box 28 is clamped between the third clamping grooves 27.
The screw rod runs through the partition plate 3, and a through hole is arranged on the partition plate 3.
The links 7 are disposed bilaterally symmetrically with respect to the moving block 6.
The bottom of the lower mounting plate 10 is provided with a rubber buffer layer.
An arc-shaped pressure head is arranged at one end of the pressing block 15, which is tightly attached to the rotating plate 11.
The spraying medicine box 28 is provided with a medicine inlet, a water pump and a spraying head, and the spraying head is provided with a valve.
The first motor 5 is provided with a wireless communication module for receiving remote control signals.
When descending, the first motor 5 of remote control drives the screw rod and rotates, make the movable block 6 move down, at last mounting panel 8, the in-process of mounting panel 10 downstream down, first fixture block 17 breaks away from first draw-in groove 16, remove the limiting displacement to mounting panel 10 down, mounting panel 10 can continue the downstream to stretch out first mounting bracket 2 bottom down, rotor plate 11, spring beam 9 and 12 inner structure's of spout setting can effectively slow down the impact force that produces with ground when descending, guarantee that the descending is stable.
The second motor 26 overcomes the elasticity of the spring 14 through the pull rope, pulls the second sliding block 24 towards the direction of the unmanned aerial vehicle body 1, and can clamp and fix the pesticide spraying box 28 by means of the third clamping groove 27, so that the pesticide spraying device is more convenient to mount and dismount and is convenient to overhaul the pesticide spraying box 28.
The utility model provides a plant protection unmanned aerial vehicle with spout medicine device landing stability can rotate at the first motor drive screw of remote control when descending, makes the movable block move down, in the process of upper mounting panel, lower mounting panel move down, first fixture block breaks away from first draw-in groove, removes the limiting displacement to lower mounting panel, lower mounting panel can continue to move down and stretch out first mounting bracket bottom, the impact force that produces with ground when descending can effectively be slowed down to the setting of rotor plate, spring beam and spout inner structure, guarantee to descend stably; spring force is overcome through the stay cord to the second motor, with the second slider to the pulling of unmanned aerial vehicle body direction, can block with the help of the third draw-in groove and spout the medical kit admittedly for it is more convenient that the installation of medicine device is dismantled, is convenient for overhaul medicine case spraying.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a plant protection unmanned aerial vehicle with spout medicine device descending stability which characterized in that: comprises an unmanned aerial vehicle body (1), a first mounting rack (2) is fixed at the bottom of the unmanned aerial vehicle body (1), a partition plate (3) is fixed in the first mounting frame (2), a folding space (4) is arranged below the partition plate (3) in the first mounting frame (2), a first motor (5) is fixed in the first mounting rack (2) above the partition board (3), a driving shaft of the first motor (5) is fixed with a screw rod, a moving block (6) is connected with the screw rod in a threaded manner, the moving block (6) is fixed with the upper mounting plate (8) through a connecting rod (7), the bottom of the upper mounting plate (8) is fixed with a mounting block which is connected with a lower mounting plate (10) through a spring rod (9), the mounting block is hinged with a rotating plate (11), and a spring rod (9) is connected between the rotating plate (11) and the lower mounting plate (10);
the bottom of the upper mounting plate (8) is relatively provided with a sliding groove (12), a first sliding block (13) is connected to the inside of the sliding groove (12) in a sliding mode, the first sliding block (13) is connected with the inner wall of the sliding groove (12) through a spring (14), the first sliding block (13) is fixed to one end of a pressing block (15), the other end of the pressing block (15) is tightly attached to the rotating plate (11), a first clamping groove (16) is formed in the side face of the lower mounting plate (10), a first clamping block (17) is clamped inside the clamping groove (16), the first clamping block (17) is hinged to a first connecting block (18), the first connecting block (18) is hinged to a second connecting block (19), the second connecting block (19) is connected to a second clamping block (20) through the spring (14), and a second clamping groove (21) clamped to the second clamping block (20) is formed in the inner wall of the first mounting frame (;
first mounting bracket (2) side relatively fixed has second mounting bracket (22), top is fixed with slide rail (23) in second mounting bracket (22), sliding connection has second slider (24) on slide rail (23), second slider (24) link to each other with second mounting bracket (22) through spring (14), be fixed with second motor (26) on second mounting bracket (22), second motor (26) drive shaft passes through the stay cord and links to each other with second slider (24), second slider (24) are fixed with curb plate (25), be equipped with third draw-in groove (27) on curb plate (25), second mounting bracket (22) relatively, the joint has between third draw-in groove (27) spouts medical kit (28).
2. The plant protection unmanned aerial vehicle with pesticide spraying device landing stability of claim 1, characterized in that: the screw rod runs through the partition plate (3), and a through hole is formed in the partition plate (3).
3. The plant protection unmanned aerial vehicle with pesticide spraying device landing stability of claim 1, characterized in that: the connecting rods (7) are arranged in bilateral symmetry with respect to the moving block (6).
4. The plant protection unmanned aerial vehicle with pesticide spraying device landing stability of claim 1, characterized in that: the bottom of the lower mounting plate (10) is provided with a rubber buffer layer.
5. The plant protection unmanned aerial vehicle with pesticide spraying device landing stability of claim 1, characterized in that: and an arc-shaped pressure head is arranged at one end of the pressing block (15) which is tightly attached to the rotating plate (11).
6. The plant protection unmanned aerial vehicle with pesticide spraying device landing stability of claim 1, characterized in that: and a medicine inlet, a water pump and a spraying head are arranged on the medicine spraying box (28), and a valve is arranged on the spraying head.
7. The plant protection unmanned aerial vehicle with pesticide spraying device landing stability of claim 1, characterized in that: and the first motor (5) is provided with a wireless communication module for receiving remote control signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921325376.4U CN211364924U (en) | 2019-08-15 | 2019-08-15 | Plant protection unmanned aerial vehicle with spout medicine device descending stably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921325376.4U CN211364924U (en) | 2019-08-15 | 2019-08-15 | Plant protection unmanned aerial vehicle with spout medicine device descending stably |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211364924U true CN211364924U (en) | 2020-08-28 |
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ID=72170133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921325376.4U Active CN211364924U (en) | 2019-08-15 | 2019-08-15 | Plant protection unmanned aerial vehicle with spout medicine device descending stably |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211364924U (en) |
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2019
- 2019-08-15 CN CN201921325376.4U patent/CN211364924U/en active Active
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