CN215922556U

CN215922556U - Unmanned aerial vehicle machine carries biological natural enemy and puts in device

Info

Publication number: CN215922556U
Application number: CN202122750247.3U
Authority: CN
Inventors: 尹晓勇; 苏星豪; 王倩
Original assignee: Shanxi Yifei Uav Technology Co ltd
Current assignee: Shanxi Yifei Uav Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-01
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an airborne biological natural enemy throwing device of an unmanned aerial vehicle. The feeding device comprises a machine body, a support, a bottom plate, a feeding box and supporting structures, wherein the support is arranged on the surface of the machine body, the bottom plate is arranged on the surface of the support, the feeding box is arranged on the surface of the bottom plate, the four supporting structures are arranged on the surface of the support, each supporting structure comprises an upright column, the surface of each upright column is fixedly connected with the support, the arc surface of each upright column is rotatably connected with a rectangular plate, the surface of each rectangular plate is in threaded connection with a screw rod, the lower end of each screw rod is fixedly connected with a base plate, the upper end of each upright column is fixedly connected with a fixing plate, a pull rod is slidably inserted into the surface of each fixing plate, and one end, close to the corresponding rectangular plate, of each pull rod is fixedly connected with a clamping block. The problem of traditional unmanned aerial vehicle when some unevenness ground take off, the fuselage takes place the slope easily is solved.

Description

Unmanned aerial vehicle machine carries biological natural enemy and puts in device

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an airborne biological natural enemy releasing device of an unmanned aerial vehicle.

Background

Unmanned aerial vehicle carries the natural enemy insect to fly to appointed place and puts in and be used for the agricultural to administer the disease, because the unmanned aerial vehicle bottom has loaded and has put in the case and can cause the unmanned aerial vehicle center to go up the accent, when unmanned aerial vehicle takes off on some unevenness's ground, the fuselage inclines easily, influences unmanned aerial vehicle's normal take off, has reduced unmanned aerial vehicle's practicality to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the body of a traditional unmanned aerial vehicle is easy to incline when the traditional unmanned aerial vehicle takes off on some rugged ground, and provides an airborne biological natural enemy throwing device of the unmanned aerial vehicle.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an unmanned aerial vehicle machine carries biological natural enemy and puts in device, includes organism, support, bottom plate, puts in box and bearing structure, the surface mounting of organism has the support, the surface mounting of support has the bottom plate, the surface mounting of bottom plate puts in the box, the surface of support is equipped with four bearing structure, bearing structure includes the stand, the surface and the support fixed connection of stand, the arc surface of stand rotates and is connected with the rectangular plate, the surperficial threaded connection of rectangular plate has the screw rod, the lower extreme fixedly connected with backing plate of screw rod directly rotates the rectangular plate, rotates suitable position after the rectangular plate, twists the screw rod, and the screw rod moves with the help of screw thread drive to drive the backing plate and remove downwards, reach subaerially until the backing plate contacts, reach the effect of firm organism.

Preferably, the upper end fixedly connected with fixed plate of stand, the surperficial slip of fixed plate is inserted and is equipped with the pull rod, the one end fixedly connected with fixture block that the pull rod is close to the rectangular plate, the draw-in groove has been seted up to the upper surface of rectangular plate, the size of fixture block and the size looks adaptation of draw-in groove press the pull rod, and the pull rod can drive the fixture block downstream along fixed plate slidable in the surface, and until the fixture block slides in the draw-in groove, reach the effect of fixed rectangular plate.

Preferably, the surface of the support is fixedly connected with a partition plate, the surface of the partition plate is slidably inserted with a holding rod, the lower end of the holding rod is fixedly connected with a U-shaped plate, and the U-shaped plate plays a role in limiting the rectangular plate.

Preferably, the arc surface of the holding rod is sleeved with a first spring, one end of the first spring is fixedly connected with the partition plate, the other end of the first spring is fixedly connected with the holding rod, and the first spring plays a role in facilitating the holding rod to drive the U-shaped plate to move up and down.

Preferably, the surface of support is equipped with auxiliary structure, auxiliary structure includes two long boards, two the surface of long board all with support fixed connection, two second springs of one side fixedly connected with of support are kept away from to the long board, the one end fixedly connected with rubber pad of long board is kept away from to the second spring, and when unmanned aerial vehicle descended to the ground, the rubber pad can contact ground earlier, and the second spring was in compression state this moment, reached the effect that buffering unmanned aerial vehicle descended and brought pressure.

Preferably, the rubber pad is close to the spacing post of one side fixedly connected with of long slab, and the arc surface and the second spring sliding connection of spacing post, at the in-process of second spring compression, the second spring can slide along the arc surface of spacing post, reaches the spacing effect to the second spring, prevents the skew of second spring elasticity.

Preferably, two concave blocks of lower fixed surface of rectangular plate are connected with, the inner wall of concave block rotates and is connected with the bar shaped plate, the fixed surface of bar shaped plate is connected with the haulage rope, the haulage rope is kept away from the one end and the rectangular plate fixed connection of bar shaped plate, the surface rotation of bar shaped plate is connected with the ball, and at the in-process that unmanned aerial vehicle descends, the ball can contact ground earlier, and then, the bar shaped plate can take place to rotate with the concave block, and the haulage rope plays the effect of restriction bar shaped plate direction.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, through the arrangement of the supporting structure, when the unmanned aerial vehicle takes off on the uneven ground, a place needing to be adjusted is found firstly, then the holding rod is pulled upwards, the holding rod can slide upwards along the surface of the partition plate, at the moment, the first spring is in a stretching state, the U-shaped plate can move upwards along with the movement of the holding rod until the U-shaped plate is separated from the surface of the rectangular plate, at the moment, the rectangular plate is directly rotated, after the rectangular plate is rotated to a proper position, the holding rod is released, the first spring in compression can rebound rapidly and drive the U-shaped plate to rebound, so that the U-shaped plate returns to the original position, then, the pull rod is pressed, the pull rod can slide downwards along the surface of the fixing plate and drive the clamping block to move downwards together, until the clamping block slides into the clamping groove, the effect of fixing the position of the rectangular plate is achieved, at the moment, the screw rod is screwed, the screw rod is driven downwards by virtue of the screw thread and drives the backing plate to move downwards together, until the backing plate contacts ground, reach firm unmanned aerial vehicle's effect, through setting up bearing structure, when taking off unmanned aerial vehicle on unevenness's ground, can make more steady taking off of unmanned aerial vehicle, avoid the unstable condition that influences unmanned aerial vehicle and take off to appear of unmanned aerial vehicle, improved unmanned aerial vehicle's suitability to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of an airborne biological natural enemy throwing device of an unmanned aerial vehicle according to the present invention;

fig. 2 is a schematic view of the bottom structure of fig. 1 of the airborne biological natural enemy throwing device of the unmanned aerial vehicle provided by the utility model;

fig. 3 is a schematic structural view of a part of a supporting structure of an airborne biological natural enemy releasing device of an unmanned aerial vehicle, which is provided by the utility model;

fig. 4 is a schematic structural view of a position a in fig. 1 of an airborne biological natural enemy throwing device of an unmanned aerial vehicle according to the present invention;

fig. 5 is a partial structural schematic diagram of an auxiliary structure of an airborne biological natural enemy releasing device of an unmanned aerial vehicle.

Illustration of the drawings: 1. a body; 2. a support; 3. a base plate; 4. a throwing box; 5. a support structure; 501. a column; 502. a rectangular plate; 503. a screw; 504. a base plate; 505. a fixing plate; 506. a pull rod; 507. a clamping block; 508. a card slot; 509. a partition plate; 510. a holding rod; 511. a U-shaped plate; 512. a first spring; 6. an auxiliary structure; 61. a long plate; 62. a second spring; 63. a rubber pad; 64. a concave block; 65. a strip plate; 66. a hauling rope; 67. and (4) a ball.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle machine carries biological natural enemy and puts in device, includes organism 1, support 2, bottom plate 3, puts in box 4 and bearing structure 5, and the surface mounting of organism 1 has support 2, and the surface mounting of support 2 has bottom plate 3, and the surface mounting of bottom plate 3 has puts in box 4, and the surface of support 2 is equipped with four bearing structure 5.

The specific arrangement and function of the support structure 5 and the auxiliary structure 6 will be described in detail below.

In this embodiment: support structure 5 includes stand 501, stand 501's surface and support 2 fixed connection, stand 501's arc surface rotates and is connected with rectangular plate 502, rectangular plate 502's surface threaded connection has screw rod 503, screw rod 503's lower extreme fixedly connected with backing plate 504, directly rotate rectangular plate 502, after rectangular plate 502 rotated suitable position, twist screw rod 503, screw rod 503 is with the help of screw drive, and drive backing plate 504 downstream, it is subaerial until backing plate 504 contacts, reach the effect of firm organism 1.

Specifically, the upper end of the upright column 501 is fixedly connected with a fixing plate 505, a pull rod 506 is inserted into the surface of the fixing plate 505 in a sliding manner, one end of the pull rod 506 close to the rectangular plate 502 is fixedly connected with a fixture block 507, a clamping groove 508 is formed in the upper surface of the rectangular plate 502, the size of the fixture block 507 is matched with that of the clamping groove 508, the pull rod 506 is pressed, the fixture block 507 is driven to move downwards while the pull rod 506 slides along the surface of the fixing plate 505, and the fixture block 507 slides into the clamping groove 508 until the fixture block 507 slides into the clamping groove 508, so that the effect of fixing the rectangular plate 502 is achieved.

Specifically, a partition 509 is fixedly connected to the surface of the bracket 2, a grip 510 is slidably inserted into the surface of the partition 509, and a U-shaped plate 511 is fixedly connected to the lower end of the grip 510.

In this embodiment: the U-shaped plate 511 serves to limit the rectangular plate 502.

Specifically, the arc surface of the holding rod 510 is sleeved with a first spring 512, one end of the first spring 512 is fixedly connected with the partition 509, the other end of the first spring 512 is fixedly connected with the holding rod 510, and the first spring 512 plays a role in facilitating the holding rod 510 to drive the U-shaped plate 511 to move up and down.

Specifically, the surface of support 2 is equipped with auxiliary structure 6, and auxiliary structure 6 includes two long boards 61, and the surface of two long boards 61 all with support 2 fixed connection, two second springs 62 of one side fixedly connected with of support 2 are kept away from to long board 61, and the one end fixedly connected with rubber pad 63 of long board 61 is kept away from to second spring 62.

In this embodiment: when unmanned aerial vehicle descends to the ground, rubber pad 63 can contact ground earlier, and second spring 62 is in compression state this moment, reaches the effect that buffering unmanned aerial vehicle descends and brings pressure.

Specifically, the rubber pad 63 is close to the spacing post of one side fixedly connected with of long board 61, and the arc surface and the second spring 62 sliding connection of spacing post, at the in-process of the compression of second spring 62, second spring 62 can slide along the arc surface of spacing post, reaches the spacing effect to second spring 62, prevents the skew of second spring 62 elasticity.

Specifically, two concave blocks 64 of lower fixed surface of rectangular plate 61 are connected with, and the inner wall of concave block 64 rotates and is connected with strip 65, and the fixed surface of strip 65 is connected with haulage rope 66, and the one end and the rectangular plate 61 fixed connection of strip 65 are kept away from to haulage rope 66, and the surface of strip 65 rotates and is connected with ball 67.

In this embodiment: in the in-process that unmanned aerial vehicle descends, ball 67 can contact ground earlier, and then, strip shaped plate 65 can take place to rotate with spill piece 64, and haulage rope 66 plays the effect of restriction strip shaped plate 65 direction.

The working principle is as follows: when the unmanned aerial vehicle takes off on the rugged ground, a place needing to be adjusted is found firstly, then the holding rod 510 is pulled upwards, the holding rod 510 can slide upwards along the surface of the partition 509, at the moment, the first spring 512 is in a stretching state, the U-shaped plate 511 can move upwards along with the movement of the holding rod 510 until the U-shaped plate 511 is separated from the surface of the rectangular plate 502, at the moment, the rectangular plate 502 is directly rotated, after the rectangular plate 502 is rotated to a proper position, the holding rod 510 is loosened, the compressed first spring 512 can rapidly rebound and drive the U-shaped plate 511 to rebound, so that the U-shaped plate 511 returns to the original position, then the pulling rod 506 is pressed, the pulling rod 506 can slide downwards along the surface of the fixing plate 505, the fixture block 507 is driven to move downwards together until the fixture block 507 slides into the fixture groove 508, the effect of fixing the position of the rectangular plate 502 is achieved, at the moment, the screw 503 is screwed, and the screw 503 is driven downwards by means of screw threads, and drive backing plate 504 and move down together, until backing plate 504 contacts ground, reach the effect of firm unmanned aerial vehicle, when unmanned aerial vehicle descends to the ground, four balls 67 can contact ground earlier, immediately, bar 65 can take place to rotate with spill piece 64, every two bar 65 will rotate to the direction of keeping away from each other, wherein haulage rope 66 plays the effect of restriction bar 65 rotation direction, until rubber pad 63 contacts ground, second spring 62 can become compression state slowly this moment, in-process that second spring 62 becomes compression state, can slide downwards along the arc surface of spacing post, wherein spacing post plays the spacing effect to second spring 62, prevent that second spring 62 elasticity from taking place the skew, reach the effect that the buffering unmanned aerial vehicle whereabouts in-process brought pressure.

Claims

1. The utility model provides an unmanned aerial vehicle machine carries biological natural enemy and puts in device, includes organism (1), support (2), bottom plate (3), puts in box (4) and bearing structure (5), its characterized in that: the surface mounting of organism (1) has support (2), the surface mounting of support (2) has bottom plate (3), the surface mounting of bottom plate (3) has input box (4), the surface of support (2) is equipped with four bearing structure (5), bearing structure (5) are including stand (501), the surface and support (2) fixed connection of stand (501), the arc surface of stand (501) rotates and is connected with rectangular plate (502), the surperficial threaded connection of rectangular plate (502) has screw rod (503), the lower extreme fixedly connected with backing plate (504) of screw rod (503).

2. The device of claim 1, wherein the device comprises: the upper end fixedly connected with fixed plate (505) of stand (501), the surperficial slip of fixed plate (505) is inserted and is equipped with pull rod (506), one end fixedly connected with fixture block (507) that pull rod (506) are close to rectangular plate (502), draw-in groove (508) have been seted up to the upper surface of rectangular plate (502), the size of fixture block (507) and the size looks adaptation of draw-in groove (508).

3. The device of claim 1, wherein the device comprises: the surface of the support (2) is fixedly connected with a partition board (509), a holding rod (510) is inserted into the surface of the partition board (509) in a sliding mode, and the lower end of the holding rod (510) is fixedly connected with a U-shaped plate (511).

4. The device of claim 3, wherein the device comprises: the arc surface of holding rod (510) overlaps has first spring (512), the one end and the baffle (509) fixed connection of first spring (512), the other end and the holding rod (510) fixed connection of first spring (512).

5. The device of claim 1, wherein the device comprises: the surface of support (2) is equipped with auxiliary structure (6), auxiliary structure (6) include two long boards (61), two the surface of long board (61) all with support (2) fixed connection, two second springs (62) of one side fixedly connected with of support (2) are kept away from in long board (61), one end fixedly connected with rubber pad (63) of long board (61) are kept away from in second spring (62).

6. The device of claim 5, wherein the device comprises: one side of the rubber pad (63) close to the long plate (61) is fixedly connected with a limiting column, and the arc surface of the limiting column is connected with the second spring (62) in a sliding mode.

7. The device of claim 5, wherein the device comprises: the lower fixed surface of rectangular plate (61) is connected with two concave blocks (64), the inner wall of concave block (64) rotates and is connected with strip shaped plate (65), the fixed surface of strip shaped plate (65) is connected with haulage rope (66), the one end and the rectangular plate (61) fixed connection of strip shaped plate (65) are kept away from to haulage rope (66), the surperficial rotation of strip shaped plate (65) is connected with ball (67).