Automatic charging device of unmanned aerial vehicle for pesticide spraying

Abstract

The utility model discloses an automatic charging device of an unmanned aerial vehicle for pesticide spraying, which belongs to the technical field of charging equipment and comprises a vehicle body, a charging plate is arranged on one side of the vehicle body, a cleaning device is arranged on one side of the vehicle body, a collecting device is arranged on one side of the vehicle body, and the cleaning device comprises two circular hole plates. The two round hole plates are symmetrically and fixedly connected to the machine body, screw rods are arranged in the two round hole plates, the surfaces of the screw rods are in threaded connection with screw hole rods, one sides of the screw hole rods are fixedly connected with scraping plates, and the surfaces of the scraping plates are attached to the surface of the charging plate; by arranging the cleaning device, residual pesticide liquid and impurities on the surface of the charging panel can be cleaned, the situation that when the unmanned aerial vehicle is parked on the charging panel, the pesticide liquid drops onto the charging panel and is accumulated, the surface of the charging panel is moist and messy, and the use effect of the charging panel is affected is reduced, and the cleanliness and cleaning convenience of the surface of the charging panel are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to charging equipment technical field, concretely is a kind of unmanned plane automatic charging device for spraying. BACKGROUND

[0002] The unmanned plane for spraying is a plant protection unmanned plane, which is an unmanned aircraft used for agricultural and forestry plant protection operation. The unmanned aircraft is mainly composed of a flight platform (fixed wing, helicopter, multi-rotor aircraft), navigation flight control and spraying mechanism. Through ground remote control or navigation flight control, spraying operation is realized. The unmanned plane is specially used for spraying pesticides, seeds and powders. After completing the operation, the unmanned plane needs to be parked on the charging equipment for power supply.

[0003] The existing unmanned plane automatic charging device for spraying is placed on the ground during use, and then the unmanned plane is parked on the charging plate placed above the body. Then the charging plate is connected with the special wireless battery on the unmanned plane, and the wireless charging technology is used to charge the battery of the unmanned plane, to realize the automatic charging of the unmanned plane.

[0004] However, in actual use, the liquid medicine is easily attached to the support of the unmanned plane during spraying, causing the liquid medicine to drop on the charging plate when the unmanned plane is parked on the charging plate, resulting in a wet and dirty surface of the charging plate, which affects the use effect of the charging plate. INVENTION CONTENTS

[0005] (I) Technical problem solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an unmanned plane automatic charging device for spraying, which solves the problem that the liquid medicine is easily attached to the support of the unmanned plane during spraying, causing the liquid medicine to drop on the charging plate when the unmanned plane is parked on the charging plate, resulting in a wet and dirty surface of the charging plate, which affects the use effect of the charging plate.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an unmanned plane automatic charging device for spraying, comprising a body, a charging plate is arranged on one side of the body, a cleaning device is arranged on one side of the body, a collecting device is arranged on one side of the body, the cleaning device comprises two round hole plates, the two round hole plates are symmetrically fixedly connected to the body, a screw rod is arranged in the two round hole plates, a screw hole rod is threadedly connected to the surface of the screw rod, a scraper is fixedly connected to one side of the screw hole rod, and the surface of the scraper is in contact with the surface of the charging plate.

[0009] As a further scheme of the utility model: one side of the screw hole rod is fixedly connected with a clamping frame, the inner wall of the clamping frame is clamped with a plug rod, one side of the plug rod is fixedly connected with a sponge strip, the surface of the sponge strip is attached to the surface of the charging plate.

[0010] As a further scheme of the utility model: the surface of the plug rod is equipped with a plurality of lugs, and the plurality of lugs are equidistantly arranged.

[0011] As a further scheme of the utility model: two round hole plates are fixedly connected with a positioning rod, and the surface of the positioning rod is slidably connected with the inner wall of the hole of the screw hole rod.

[0012] As a further scheme of the utility model: the collecting device comprises a frame and a collecting box, the frame is fixedly connected with the machine body, the surface of the collecting box is clamped with the inner wall of the frame, one side of the frame is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a bolt, one side of the collecting box is provided with a circular groove, and the surface size and shape of the bolt are matched with the inner wall size and shape of the circular groove.

[0013] As a further scheme of the utility model: the collecting box is fixedly connected with a guide plate on the side close to the machine body, and the surface of the guide plate is attached to the edge position of the charging plate.

[0014] As a further scheme of the utility model: one side of the frame is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the machine body.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、The automatic charging device for unmanned plane for spraying, through the setting of the cleaning device, the residual pesticide and impurities on the surface of the charging plate can be cleaned, the pesticide dropping on the charging plate and accumulating when the unmanned plane is parked on the charging plate is reduced, the surface of the charging plate is kept clean and tidy, and the cleaning convenience is improved.

[0018] 2、The automatic charging device for unmanned plane for spraying, through the setting of the cleaning device, the accumulation of pesticide and impurities on the charging plate is reduced, and part of the pesticide can be absorbed by the sponge strip, improving the dryness of the surface of the charging plate.

[0019] 3、The automatic charging device for unmanned plane for spraying, through the setting of the collecting device, the pesticide and impurities scraped off by the scraper can be collected, the pesticide and impurities falling on the ground to make the ground dirty and messy are reduced, and the collection efficiency and processing convenience of the pesticide and impurities are improved. DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the screw hole rod of the utility model;

[0022] Figure 3 It is a structure schematic view of the sponge strip of the utility model;

[0023] Figure 4 It is a structure schematic view of the collection box of the utility model.

[0024] In the figure: 1, machine body; 2, charging plate; 3, cleaning device; 31, round hole plate; 32, screw rod; 33, screw hole rod; 34, scraper; 35, clamping frame; 36, insertion rod; 37, sponge strip; 38, positioning rod; 39, protruding block; 4, collection device; 41, frame; 42, threaded hole; 43, bolt; 44, collection box; 45, circular groove; 46, flow guide plate; 47, support plate. DETAILED DESCRIPTION

[0025] The technical scheme of the patent will be further described in detail in combination with specific embodiments.

[0026] As Figures 1-4 shown, the utility model provides a kind of technical scheme: a unmanned plane automatic charging device for spraying, including machine body 1, one side of machine body 1 is provided with charging plate 2, one side of machine body 1 is provided with cleaning device 3, one side of machine body 1 is provided with collection device 4, cleaning device 3 includes two round hole plates 31, two round hole plates 31 are symmetrically fixedly connected on machine body 1, the inside of two round hole plates 31 is equipped with screw rod 32, the surface of screw rod 32 is threadedly connected with screw hole rod 33, one side of screw hole rod 33 is fixedly connected with scraper 34, the surface of scraper 34 is attached to the surface of charging plate 2, by setting up cleaning device 3, first by motor driving screw rod 32 rotates along the inside of two round hole plates 31, so that screw rod 32 drives screw hole rod 33 to move left and right, so that screw hole rod 33 drives scraper 34 to move left and right, so that scraper 34 is attached to the surface of charging plate 2 and moves left and right and removes the liquid medicine or impurities remaining on the surface of charging plate 2, to reach the cleaning of the surface of charging plate 2, reduce the liquid medicine drop on charging plate 2 and accumulate when unmanned plane is parked on charging plate 2, cause the surface of charging plate 2 to be damp and dirty, influence the use effect of charging plate 2, improve the neatness and cleaning convenience of the surface of charging plate 2.

[0027] Specifically, as Figure 2 and Figure 3As shown, one side of the threaded hole rod 33 is fixedly connected with a clamping frame 35, the inner wall of the clamping frame 35 is clamped with a plug rod 36, one side of the plug rod 36 is fixedly connected with a sponge strip 37, the surface of the sponge strip 37 is attached to the surface of the charging plate 2, by setting the sponge strip 37, the sponge strip 37 can be attached to the surface of the charging plate 2 and move and absorb the residual liquid, improve the dryness of the surface of the charging plate 2, the surface of the plug rod 36 is provided with a plurality of protrusions 39, a plurality of protrusions 39 are arranged at equal distances, by setting the protrusions 39, the protrusions 39 can enter the inside of the clamping frame 35 and increase the friction between the plug rod 36 and the clamping frame 35 by extruding the inner wall of the clamping frame 35, improve the connection stability of the plug rod 36 and the clamping frame 35, the two circular hole plates 31 are fixedly connected with a positioning rod 38, the surface of the positioning rod 38 is slidably connected with the hole inner wall of the threaded hole rod 33, by setting the positioning rod 38, the positioning rod 38 can be positioned in the hole of the threaded hole rod 33, reducing the shaking of the threaded hole rod 33.

[0028] Specifically, as shown in the figure, Figure 4 The collecting device 4 includes a frame 41 and a collecting box 44, the frame 41 is fixedly connected with the machine body 1, the surface of the collecting box 44 is clamped with the inner wall of the frame 41, one side of the frame 41 is provided with a threaded hole 42, the inner wall of the threaded hole 42 is threadedly connected with a bolt 43, one side of the collecting box 44 is provided with a circular groove 45, the surface size and shape of the bolt 43 are matched with the inner wall size and shape of the circular groove 45, by setting the collecting device 4, first manually move the collecting box 44 to the position clamped into the frame 41, so that the inner wall of the circular groove 45 coincides with the inner wall of the threaded hole 42, at this time manually turn the bolt 43 into the position inside the threaded hole 42 and the circular groove 45 to fix the collecting box 44, complete the assembly and fixation of the collecting box 44 and the machine body 1, so that the collecting box 44 is located on one side of the machine body 1 to collect the liquid and impurities scraped off by the scraper 34, reducing the situation that the liquid and impurities fall on the ground to cause the ground dirty and messy, improving the collection efficiency and processing convenience of the liquid and impurities.

[0029] Specifically, as shown in the figure, Figure 4 The collecting box 44 is fixedly connected with a guide plate 46 on the side close to the machine body 1, the surface of the guide plate 46 is attached to the edge position of the charging plate 2, by setting the guide plate 46, the scraped liquid and impurities can be guided to enter the collecting box 44 for storage more smoothly, reducing the scattering of the liquid and impurities to the area outside the collecting box 44, the side of the frame 41 is fixedly connected with a support plate 47, the support plate 47 is fixedly connected with the machine body 1, by setting the support plate 47, the bottom of the frame 41 can be supported, reducing the shaking of the frame 41.

[0030] The working principle of the utility model is:

[0031] S1, first, the body 1 is placed on the ground, then the unmanned plane is parked on the charging plate 2 arranged above the body 1, then the charging plate 2 is connected with the special wireless battery on the unmanned plane, the wireless charging technology is used to charge the unmanned plane battery, and the automatic charging of the unmanned plane is realized.

[0032] S2, first, the sponge strip 37 is clamped and fixed through the inserting rod 36 and the clamping frame 35, so that the sponge strip 37 is attached to the surface of the charging plate 2; at this time, the screw rod 32 is driven to rotate along the inside of the two circular hole plates 31 by the motor, so that the screw hole rod 33 moves left and right under the action of the screw rod 32, so that the scraper 34 and the sponge strip 37 move left and right under the action of the screw hole rod 33, so that the scraper 34 and the sponge strip 37 move left and right on the surface of the charging plate 2, and the residual liquid medicine and impurities on the surface of the charging plate 2 are scraped off, and the sponge strip 37 absorbs the residual liquid medicine, so that the surface of the charging plate 2 is cleaned.

[0033] S3, first, manually move the collection box 44 to the position inside the clamping frame 41, so that the inner wall of the circular groove 45 coincides with the inner wall of the threaded hole 42; at this time, the screw 43 is manually turned into the position inside the threaded hole 42 and the circular groove 45 to fix the collection box 44, the assembly and fixation of the collection box 44 and the body 1 are completed, and the collection box 44 is located on one side of the body 1 to collect the liquid medicine and impurities scraped off by the scraper 34.

[0034] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The preferred embodiments of the present application are described above, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. A kind of unmanned aircraft automatic charging device for spraying pesticide, including body (1), it is characterized by: One side of the machine body (1) is provided with a charging plate (2), one side of the machine body (1) is provided with a cleaning device (3), one side of the machine body (1) is provided with a collecting device (4), the cleaning device (3) comprises two round hole plates (31), two round hole plates (31) are symmetrically fixedly connected on the machine body (1), the inside of two round hole plates (31) is provided with a screw rod (32), the surface of the screw rod (32) is threadedly connected with a screw hole rod (33), one side of the screw hole rod (33) is fixedly connected with a scraper (34), the surface of the scraper (34) is attached to the surface of the charging plate (2).

2. The unmanned aerial vehicle automatic charging device for pesticide spraying according to claim 1, characterized in that: One side of the screw hole rod (33) is fixedly connected with a clamping frame (35), the inner wall of the clamping frame (35) is clamped with a plug rod (36), one side of the plug rod (36) is fixedly connected with a sponge strip (37), the surface of the sponge strip (37) is attached to the surface of the charging plate (2).

3. The unmanned aerial vehicle automatic charging device for pesticide spraying according to claim 2, characterized in that: The surface of the plug rod (36) is provided with a plurality of protrusions (39), and the plurality of protrusions (39) are arranged at equal distances.

4. The unmanned aerial vehicle automatic charging device for pesticide spraying according to claim 1, characterized in that: Two round hole plates (31) are fixedly connected with a positioning rod (38), and the surface of the positioning rod (38) is in sliding connection with the hole inner wall of the screw hole rod (33).

5. The unmanned aerial vehicle automatic charging device for pesticide spraying according to claim 1, characterized in that: The collecting device (4) comprises a frame (41) and a collecting box (44), the frame (41) is fixedly connected with the machine body (1), the surface of the collecting box (44) is clamped with the inner wall of the frame (41), one side of the frame (41) is provided with a threaded hole (42), the inner wall of the threaded hole (42) is threadedly connected with a bolt (43), one side of the collecting box (44) is provided with a circular groove (45), and the surface size and shape of the bolt (43) are matched with the inner wall size and shape of the circular groove (45).

6. The unmanned aerial vehicle automatic charging device for pesticide spraying according to claim 5, characterized in that: The collecting box (44) is fixedly connected with a guide plate (46) close to the machine body (1), and the surface of the guide plate (46) is attached to the edge position of the charging plate (2).

7. The unmanned aerial vehicle automatic charging device for pesticide spraying according to claim 5, characterized in that: One side of the frame (41) is fixedly connected with a support plate (47), and the support plate (47) is fixedly connected with the machine body (1).

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