阅读说明：本技术 一种应用于现代农业的植保无人机 (Be applied to modern agriculture's plant protection unmanned aerial vehicle ) 是由 吴应祥 于 2020-04-09 设计创作，主要内容包括：本发明公开了一种应用于现代农业的植保无人机,其结构包括中枢器、飞行叶片、储存机构、喷洒机构、停放架,飞行叶片设有四个,以中枢器为中心环形分布,储存机构由固定器、储存罐、引流器、固定杆、固定机构、结合板构成,卸力机构对伸缩块挤压,使得固定块下端的磁性块与磁力块进行磁性配合,带动固定块作用于罐体内部,达到对卸力机构固定的效果,无人机发生摇晃时,通过伸缩块对喷洒板进行挤压,使得连接杆减小对喷洒板的作用力,通过摩擦槽与球形块之间的间隙配合,从而增大了摩擦力,防止了连接杆摇晃时喷洒板产生大幅度摇晃,降低了连接杆摇晃对喷洒板的影响程度,使得喷洒板更加的平稳,防止了药物喷洒不均匀。(The invention discloses a plant protection unmanned aerial vehicle applied to modern agriculture, which structurally comprises a hub, four flying blades, a storage mechanism, a spraying mechanism and a parking frame, wherein the four flying blades are annularly distributed by taking the hub as a center, the storage mechanism consists of a fixer, a storage tank, a drainage device, a fixed rod, a fixing mechanism and a combining plate, a force unloading mechanism extrudes a telescopic block, so that a magnetic block at the lower end of the fixed block is in magnetic fit with a magnetic block to drive the fixed block to act on the inner part of a tank body, the effect of fixing the force unloading mechanism is achieved, when the unmanned aerial vehicle shakes, the spraying plate is extruded through the telescopic block, so that the acting force of a connecting rod on the spraying plate is reduced, and through the clearance fit between a friction groove and the spherical block, the friction force is increased, the spraying plate is prevented from shaking greatly when the connecting rod shakes, and the influence degree of the connecting rod on, make the spray plate more steady, prevented that the medicine from spraying inhomogeneously.)

1. The utility model provides a be applied to modern agriculture's plant protection unmanned aerial vehicle, its structure includes well ware (1), flight blade (2), stores mechanism (3), spraying mechanism (4), parking frame (5), flight blade (2) are equipped with four to well ware (1) distributes for central annular, store mechanism (3) and inlay solid the lower extreme of installing in well ware (1), spraying mechanism (4) inlay solid the lower extreme of installing in storing mechanism (3), parking frame (5) are equipped with four, and the annular distributes in the outside of well ware (1), its characterized in that:

store mechanism (3) and constitute by fixer (31), holding vessel (32), drainage ware (33), dead lever (34), fixed establishment (35), binding plate (36), fixer (31) are embedded and are installed in holding vessel (32) upper end, holding vessel (32) and drainage ware (33) structure as an organic whole, dead lever (34) and parking frame (5) weld mutually, fixed establishment (35) link up with binding plate (36) mutually, drainage ware (33) are embedded and are installed with fixed establishment (35) through binding plate (36).

2. Plant protection unmanned aerial vehicle for modern agriculture according to claim 1, wherein: holding vessel (32) are equipped with and unload power mechanism (321), fixed block (322), magnetic block (323), magnetic block (324), compression piece (325), jar body (326), fixed block (322) and unload power mechanism (321) structure as an organic whole, magnetic block (323) laminating is at fixed block (322) lower extreme, magnetic block (324) are fixed inside jar body (326), compression piece (325) laminating is in jar body (326) left side, magnetic block (323) are located the top of magnetic block (324).

3. Plant protection unmanned aerial vehicle for modern agriculture according to claim 2, wherein: the force unloading mechanism (321) is provided with a curved groove (a1) and a drainage block (a2), the curved groove (a1) and the drainage block (a2) are of an integrated structure, and the drainage block (a2) is in magnetic fit with the magnetic block (324).

4. Plant protection unmanned aerial vehicle for modern agriculture according to claim 1, wherein: the fixing mechanism (35) is provided with a fixing plate (351), a connecting block (352), a stabilizer (353) and a spraying plate (354), the fixing plate (351) is communicated with the connecting block (352), the stabilizer (353) and the spraying plate (354) are of an integrated structure, the stabilizer (353) is installed on the left side of the spraying plate (354), and the fixing plate (351) and the combining plate (36) are of an integrated structure.

5. A plant protection unmanned aerial vehicle for modern agriculture according to claim 4, wherein: stabilizer (353) is equipped with flexible piece (b1), friction mechanism (b2), connecting rod (b3), flexible piece (b1) laminating is on the right side of connecting rod (b3), friction mechanism (b2) block is inside connecting rod (b3), connecting rod (b3) laminating is on connecting block (352) right side.

6. Plant protection unmanned aerial vehicle for modern agriculture according to claim 5, wherein: the friction mechanism (b2) is composed of a welding rod (b21), a friction groove (b22), a spherical block (b23) and a limit block (b24), the welding rod (b21) and the spherical block (b23) are integrated, the welding rod (b21) is welded on the left side of the limit block (b24), the friction groove (b22) is in clearance fit with the spherical block (b23), and the friction groove (b22) is clamped inside the connecting rod (b 3).

Technical Field

The invention relates to the technical field of modern agriculture, in particular to a plant protection unmanned aerial vehicle applied to modern agriculture.

Background

Unmanned aerial vehicle is used for when modern agriculture field sprays the medicine, artificial heavy task has been replaced, trample the farmland when having avoided the manpower to spray the medicine, but unmanned aerial vehicle is at the during operation under the great condition of wind-force, because unmanned aerial vehicle is bearing heavier pesticide, the pesticide is placed at the balance point of power, under powerful air current, the liquid medicine of pesticide incasement portion takes place the roll, cause the balance of unmanned aerial vehicle fuselage to be destroyed, make flight blade skew, its power effort direction changes, unmanned aerial vehicle's the control degree of difficulty has been improved, lead to unmanned aerial vehicle sprinkler to roll easily when the air current is great, the even degree of spraying the medicine has been reduced.

Disclosure of Invention

The invention is realized by the following technical scheme: the utility model provides a be applied to modern agricultural plant protection unmanned aerial vehicle, its structure includes maincenter ware, flight blade, storage mechanism, spraying mechanism, parking frame, the flight blade is equipped with four, uses the maincenter ware to distribute as central annular, storage mechanism inlays solid the lower extreme of installing in the maincenter ware, spraying mechanism inlays solid the lower extreme of installing in storage mechanism, parking frame is equipped with four, and the annular distributes in the outside of maincenter ware, storage mechanism comprises fixer, holding vessel, drainage ware, dead lever, fixed establishment, combining plate, the fixer inlays solid the installation in the holding vessel upper end, holding vessel and drainage ware be integrated structure, the dead lever welds with parking frame mutually, fixed establishment and combining plate link up mutually, the drainage ware inlays solid the installation through combining plate and fixed establishment, the combining plate is the fillet, the cuboid dead lever is equipped with four, and penetrates through the four ends of the combination plate.

As a further improvement of the invention, the storage tank is provided with a force unloading mechanism, fixed blocks, magnetic blocks, compression blocks and a tank body, the fixed blocks and the force unloading mechanism are of an integrated structure, the magnetic blocks are attached to the lower ends of the fixed blocks, the magnetic blocks are fixed in the tank body, the compression blocks are attached to the left side of the tank body, the magnetic blocks are located above the magnetic blocks, the four force unloading mechanisms are uniformly distributed by taking the storage tank as the center, and the magnetic blocks are positive and negative magnets, so that the force unloading mechanism is more stably fixed.

Unload power mechanism and be equipped with bent type groove, drainage piece, bent type groove and drainage piece structure as an organic whole, the drainage piece carries out magnetic fit with the magnetic force piece, bent type groove has continuous bending type structure, and the surface is smooth.

As a further improvement of the invention, the fixing mechanism is provided with a fixing plate, a connecting block, a stabilizer and a spraying plate, the fixing plate is communicated with the connecting block, the stabilizer and the spraying plate are of an integrated structure, the stabilizer is arranged on the left side of the spraying plate, the fixing plate and the combining plate are of an integrated structure, and the connecting block is provided with two circular openings.

As a further improvement of the invention, the stabilizer is provided with a telescopic block, a friction mechanism and a connecting rod, wherein the telescopic block is attached to the right side of the connecting rod, the friction mechanism is clamped in the connecting rod, the connecting rod is attached to the right side of the connecting block, and the telescopic block is made of rubber and has a buffering effect.

As a further improvement of the invention, the friction mechanism is composed of a welding rod, a friction groove, a spherical block and a limiting block, the welding rod and the spherical block are in an integrated structure, the welding rod is welded on the left side of the limiting block, the friction groove is in clearance fit with the spherical block, the friction groove is clamped inside the connecting rod, the spherical block and the limiting block are both in a spherical structure, the surface of the spherical block is provided with the spherical block, the friction groove is made of rubber, and the friction mechanism has the characteristic of large friction force, so that the friction force between the spherical block and the friction groove is increased, and the shaking degree of the connecting rod is reduced.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. unload power mechanism through in the holding vessel and cooperate the jar body, the effort that the air current is right has been reduced, the degree of rocking that has reduced, inside the holding vessel, it fixes in jar body left side to unload power mechanism, it extrudees flexible piece to unload power mechanism, make the magnetic block and the magnetic force piece of fixed block lower extreme carry out the magnetic coordination, and the elasticity of flexible piece acts on unloading power mechanism, it acts on jar internal portion to drive the fixed block, reach the effect fixed to unloading power mechanism, and unload power mechanism on, curved groove has continuous bending type structure, and the surface is smooth, bending type structure has the drainage and unloads the function of power, reduce the effort of air current to curved groove, unmanned aerial vehicle's rocking degree has been reduced.

2. Stabilizer among the fixed establishment installs in the spray plate left side, when unmanned aerial vehicle takes place to rock, extrude the spray plate through flexible piece, make the connecting rod reduce the effort to the spray plate, and can rock the effort of production to the spray plate and cushion, through the clearance fit between friction groove and the spherical piece, thereby frictional force has been increased, the spray plate produces and rocks by a wide margin when having prevented that the connecting rod from rocking, the influence degree to the spray plate that the connecting rod rocks has been reduced, make more steady of spray plate, it is inhomogeneous to have prevented that the medicine from spraying.

Drawings

Fig. 1 is a schematic structural diagram of a plant protection unmanned aerial vehicle applied to modern agriculture.

Fig. 2 is a schematic perspective view of a storage mechanism according to the present invention.

FIG. 3 is a schematic plan view of a storage tank according to the present invention.

Fig. 4 is a schematic perspective view of a force-releasing mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a fixing mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a stabilizer according to the present invention.

Fig. 7 is a perspective view of a friction mechanism according to the present invention.

In the figure: the device comprises a hub-1, a flying blade-2, a storage mechanism-3, a spraying mechanism-4, a parking frame-5, a fixer-31, a storage tank-32, a flow diverter-33, a fixed rod-34, a fixing mechanism-35, a combination plate-36, a force unloading mechanism-321, a fixed block-322, a magnetic block-323, a magnetic block-324, a compression block-325, a tank body-326, a curved groove-a 1, a flow guiding block-a 2, a fixed plate-351, a connecting block-352, a stabilizer-353, a spraying plate-354, a telescopic block-b 1, a friction mechanism-b 2, a connecting rod-b 3, a welding rod-b 21, a friction groove-b 22, a spherical block-b 23 and a limiting block-b 24.

Detailed Description

The technology of the present invention is further described with reference to the accompanying drawings: