阅读说明：本技术 一种无人机投放装置 (Unmanned aerial vehicle puts in device ) 是由 张子怡 廖星 李雪松 贾澜涛 冯睿星 青宏 潘波 田军 于 2021-11-06 设计创作，主要内容包括：本发明公开了一种无人机投放装置,该装置包括料斗、驱动搅拌机构、连接卡扣,所述料斗的上侧通过连接卡扣与无人机的机臂连接,所述驱动搅拌机构设置在料斗内并且与无人机电连接。本发明结构简单,安装方便；能够周期性剪断完成取投料(转盘正反转动一次,完成一次取、投料的过程),效率高,不宜发生卡料现象。(The invention discloses an unmanned aerial vehicle feeding device which comprises a hopper, a driving stirring mechanism and a connecting buckle, wherein the upper side of the hopper is connected with a horn of an unmanned aerial vehicle through the connecting buckle, and the driving stirring mechanism is arranged in the hopper and is electrically connected with the unmanned aerial vehicle. The invention has simple structure and convenient installation; the material taking and feeding device can periodically cut off and finish material taking and feeding (the turntable rotates forwards and backwards once to finish the material taking and feeding process once), has high efficiency and is not suitable for material clamping.)

1. The utility model provides an unmanned aerial vehicle puts in device, its characterized in that, the device include hopper, drive rabbling mechanism, connect the buckle, the upside of hopper is connected with unmanned aerial vehicle's horn through connecting the buckle, drive rabbling mechanism sets up in the hopper and is connected with the unmanned aerial vehicle electricity.

2. An unmanned aerial vehicle feeding device according to claim 1, wherein the hopper is funnel-shaped, a plurality of connecting plates with connecting holes are uniformly arranged on the upper portion of the hopper along the circumferential direction, a discharging hole is formed in the eccentric position on one side of the lower end, and a steering engine mounting seat matched with the driving stirring mechanism is arranged in the central position of the lower end.

3. An unmanned aerial vehicle delivery device according to claim 2, wherein the drive stirring mechanism comprises a steering engine, a steering wheel, a turntable, and an agitator, an output end of the steering engine penetrates through the steering wheel and then is connected with the turntable, the agitator is arranged on the upper side of the turntable and synchronously rotates along with the turntable, and the steering engine is arranged on a steering engine mounting seat of the hopper.

4. An unmanned aerial vehicle dispensing device as claimed in claim 3, wherein the hopper is divided into an upper cavity and a lower cavity by a turntable, and a feed inlet is formed in one side of the turntable and used for feeding the material in the upper cavity in the hopper into the lower cavity and dispensing the material from a discharge outlet of the hopper.

5. An unmanned aerial vehicle delivery device according to claim 4, wherein the driving stirring mechanism further comprises a baffle plate, an extension column is arranged in the middle of the rotary table, a connecting hole is formed in the middle of the extension column, an external thread connected with the agitator is arranged at the upper end of the extension column, a connecting groove matched with the steering wheel is formed in the lower end of the extension column, the baffle plate is arranged between the rotary table and the agitator, and one side of the baffle plate is fixed with the hopper through a bolt.

6. The unmanned aerial vehicle delivery device of any one of claims 1-5, wherein the connecting buckle comprises an upper buckle and a lower buckle, an arc-shaped clamping position for clamping the arm of the unmanned aerial vehicle is arranged at the middle position of the upper buckle and the lower buckle, the upper buckle and the lower buckle are arranged up and down and connected through screws at two sides, a connecting column is arranged at the lower side of the lower buckle, and the connecting column is connected with a connecting plate of a hopper.

Technical Field

The invention belongs to the technical field of unmanned aerial vehicle seeding, and particularly relates to an unmanned aerial vehicle throwing device.

Background

Along with the continuous development of unmanned aerial vehicle technique, unmanned aerial vehicle's application also is bigger and bigger. For example, unmanned aerial vehicle can be used to the forestation of flying sowing, and the spheroid that is rich in nutrient substance and parcel seed is put in to the fixed point, not only can reduce the cost of afforestation, can also improve the germination percentage and the survival rate of plant. But the number of times that device can throw is few in unmanned aerial vehicle at present, can't satisfy the demand of putting in a large amount of goods and materials in succession. Simultaneously, the device of puting in other fields has characteristics such as bulky, the structure is complicated, weight is big, and direct mount can increase unmanned aerial vehicle's load on unmanned aerial vehicle, leads to the piggyback ability to descend.

Disclosure of Invention

In view of this, the main object of the present invention is to provide a drone launching device.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the embodiment of the invention provides an unmanned aerial vehicle feeding device which comprises a hopper, a driving stirring mechanism and a connecting buckle, wherein the upper side of the hopper is connected with a machine arm of an unmanned aerial vehicle through the connecting buckle, and the driving stirring mechanism is arranged in the hopper and is electrically connected with the unmanned aerial vehicle.

In the scheme, the hopper is funnel-shaped, a plurality of connecting plates with connecting holes are uniformly arranged on the upper portion of the hopper in the circumferential direction, a discharging hole is formed in the eccentric position of one side of the lower end of the hopper, and a steering engine mounting seat matched with the driving stirring mechanism is arranged in the central position of the lower end of the hopper.

In the above scheme, drive rabbling mechanism includes steering wheel, carousel, agitator, the output of steering wheel is connected with the carousel after running through the steering wheel, the agitator sets up in the upside of carousel and along with the carousel synchronous rotation, the steering wheel sets up on the steering wheel mount pad of hopper.

In the above scheme, the hopper is divided into an upper cavity and a lower cavity through the rotary table, and a feed inlet is formed in one side of the rotary table and used for feeding materials in the upper cavity in the hopper into the lower cavity and feeding the materials from a discharge outlet of the hopper.

In the above scheme, drive rabbling mechanism still includes the baffle, the centre of carousel is provided with stretches out the post, the centre that stretches out the post is equipped with the connecting hole and the upper end is equipped with the external screw thread of being connected with the agitator, and the lower extreme is equipped with the spread groove with steering wheel complex, the baffle sets up between carousel and agitator to one side is fixed through bolt and hopper.

In the above scheme, connect buckle includes buckle and lower buckle, the intermediate position of going up buckle and lower buckle is provided with the arc screens that are used for centre gripping unmanned aerial vehicle horn, go up the buckle and set up from top to bottom with lower buckle and both sides pass through screwed connection, the downside of buckle is provided with the spliced pole down, the spliced pole is connected with the connecting plate of hopper.

Compared with the prior art, the invention has simple structure and convenient installation; the material taking and feeding device can periodically cut off and finish material taking and feeding (the turntable rotates forwards and backwards once to finish the material taking and feeding process once), has high efficiency and is not suitable for material clamping.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is an exploded view of an unmanned aerial vehicle launching device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an unmanned aerial vehicle launching device according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a hopper in the unmanned aerial vehicle feeding device according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connection buckle in an unmanned aerial vehicle launching device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the terms describing the positional relationships in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, article, or apparatus that comprises the element.

The embodiment of the invention provides an unmanned aerial vehicle feeding device, which comprises a hopper 1, a driving stirring mechanism 2 and a connecting buckle 3, wherein the upper side of the hopper 1 is connected with a machine arm of an unmanned aerial vehicle through the connecting buckle 3, and the driving stirring mechanism 2 is arranged in the hopper 1 and is electrically connected with the unmanned aerial vehicle.

As shown in fig. 3, the hopper 1 is funnel-shaped, a plurality of connecting plates 11 with connecting holes are uniformly arranged on the upper portion of the hopper 1 along the circumferential direction, a discharge hole 12 is arranged at an eccentric position on one side of the lower end, and a steering engine mounting seat 13 matched with the driving stirring mechanism 2 is arranged at the central position of the lower end.

Drive rabbling mechanism 2 includes steering wheel 21, steering wheel 22, carousel 23, agitator 24, steering wheel 21's output runs through behind the steering wheel 22 and is connected with carousel 23, agitator 24 sets up the upside at carousel 23 and along with carousel 23 synchronous rotation, steering wheel 21 sets up on the steering wheel mount pad 13 of hopper 1.

The hopper 1 is divided into an upper cavity and a lower cavity through the rotary disc 23, and a feed inlet 231 is formed in one side of the rotary disc 23 and used for feeding materials in the upper cavity in the hopper 1 into the lower cavity and feeding the materials from the discharge hole 12 of the hopper 1.

The driving stirring mechanism 2 further comprises a baffle plate 25, an extending column is arranged in the middle of the rotary table 23, a connecting hole is formed in the middle of the extending column, an external thread connected with the agitator 24 is arranged at the upper end of the extending column, a connecting groove matched with the rudder disc 22 is formed in the lower end of the extending column, the baffle plate 25 is arranged between the rotary table 23 and the agitator 24, and one side of the baffle plate is fixed with the hopper 1 through a bolt.

Connect buckle 3 including last buckle 31 and lower buckle 32, the intermediate position of going up buckle 31 and lower buckle 32 is provided with the arc screens that are used for centre gripping unmanned aerial vehicle horn, go up buckle 31 and buckle 32 down and set up and both sides pass through screwed connection from top to bottom, the downside of buckle 32 is provided with spliced pole 321 down, spliced pole 321 is connected with the connecting plate 11 of hopper 1. The putting process of the invention comprises the following steps:

place the even globular thing of waiting to put in of size in advance in the upper chamber of hopper 1, at this moment, the feed inlet 231 of carousel 23 is sheltered from by baffle 25, and the globular thing of waiting to put in can only be stored in last cavity, after unmanned aerial vehicle flies to the position that needs to put in, steering wheel 21 begins to rotate to drive carousel 23 and agitator 24 and rotate, when feed inlet 231 rotates not sheltered from the position by baffle 25, and the internal globular thing of waiting to put in of epicoele enters into the cavity of resorption under the action of gravity from feed inlet 231 in, agitator 24 rotates in step, just prevents that the globular thing of waiting to put in from going into feed inlet 231 and appear the card material condition, guarantees that the feeding is smooth and easy, and later steering wheel 21 rotates, drives carousel 23 and rotates, and the globular thing of waiting to put in of cavity of lower cavity is put in from discharge gate 12, accomplishes and once gets, throws the process of material.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.