CN219237360U

CN219237360U - Seeding device for farmland green manure planting

Info

Publication number: CN219237360U
Application number: CN202222207434.1U
Authority: CN
Inventors: 胡中泽; 王显; 杨大柳; 衣政伟; 张岳芳; 吴惠秋; 肖丽霞; 李佳进
Original assignee: Taizhou Agricultural Science Institute Jiangsu Academy Of Agricultural Sciences
Current assignee: Taizhou Agricultural Science Institute Jiangsu Academy Of Agricultural Sciences
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-06-23
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a seeding device for planting green manure in farmlands, which belongs to the technical field of seeding devices and comprises a seeding unmanned aerial vehicle body, wherein four support rods are fixedly connected to the seeding unmanned aerial vehicle body, a support structure, a fixing structure and an adjusting structure are arranged on the support rods, the support structure comprises a support base, two adjacent support rods are connected with the same support base in a sliding manner, and a movable plate is connected to the support base in a sliding manner; through setting up bracing piece, fixed knot constructs and adjusts the structure, two mounts are adjusted two first springs, after the bracing piece removes to closely laminating with the fly leaf, under the elasticity of first spring for two mounts are automatic to be the motion of keeping away from each other, after two mounts are all pegged graft inside the fly leaf, accomplish spacing fixed processing to bracing piece and fly leaf, thereby accomplish the change processing to supporting base and fly leaf, easy operation is swift, improves operating personnel's simple operation.

Description

Seeding device for farmland green manure planting

Technical Field

The utility model belongs to the technical field of seeding devices, and particularly relates to a seeding device for farmland green manure planting.

Background

The green manure is a biological fertilizer source with complete nutrients, is an effective method for increasing the fertilizer source, has a great effect on improving soil, but needs to be reasonably applied to fully exert the yield increasing effect of the green manure, and is widely sprayed with green manure seeds by using unmanned aerial vehicles in the market at present so as to finish the planting treatment of the green manure.

The current unmanned aerial vehicle that is used for planting green manure, the support frame of bottom is mostly directly connected fixedly through fastening bolt, and in unmanned aerial vehicle in long-term use, impact force when the landing causes the damage to the support frame, when needs change, needs operating personnel to adjust a plurality of fastening bolts in proper order with the help of appurtenance to increase operating personnel operation degree of difficulty.

Disclosure of Invention

The utility model aims to provide a seeding device for farmland green manure planting, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seeder for planting of farmland green manure, includes the seeding unmanned aerial vehicle body, fixedly connected with four bracing pieces on the seeding unmanned aerial vehicle body, be equipped with bearing structure, fixed knot constructs and regulation structure on the bracing piece, bearing structure includes supporting base, two that are close to on the bracing piece sliding connection have same supporting base, sliding connection has the fly leaf on the supporting base, two that are close to the bracing piece peg graft in same fly leaf, be equipped with shock-absorbing structure on the fly leaf;

the fixed knot constructs including the mount, sliding connection has two mounts on the bracing piece, mount and fly leaf joint, two that are close to fixedly connected with same first spring on the mount, fixedly connected with pushing block on the mount.

As a preferred implementation mode, the support rod is fixedly connected with a first limiting rod, two adjacent fixing frames are in sliding connection with the same first limiting rod, and the first spring is wound on the adjacent first limiting rod.

As a preferred implementation mode, the adjusting structure comprises a first movable block, the support rod is connected with the first movable block in a sliding mode, two adjusting blocks are fixedly connected to the first movable block, the adjusting blocks are connected with the pushing blocks which are close to the first movable block in a sliding mode, and an adjusting cover is fixedly connected to the first movable block and is connected with the support rod in a sliding mode.

As a preferred implementation mode, the shock-absorbing structure comprises a second movable block, two second movable blocks are connected to the movable plate in a sliding mode, a second spring is fixedly connected to the second movable block, one end, away from the second movable block, of the second spring is fixedly connected with the movable plate, a connecting rod is connected to the second movable block in a rotating mode, and one end, away from the second movable block, of the connecting rod is connected with a supporting base in a rotating mode.

As a preferable implementation mode, the movable plate is fixedly connected with two sliding rods, the second movable block is in sliding connection with the adjacent sliding rods, and the second spring is wound on the adjacent sliding rods.

As a preferred implementation mode, two second limiting rods are fixedly connected to the support base, the movable plate is in sliding connection with the two second limiting rods which are close to each other, and two rubber pads are fixedly connected to the support base.

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

according to the utility model, through arranging the support rods, the fixing structure and the adjusting structure, when an operator uses the device, if the support base or the movable plate is damaged in the long-term use process, the operator simultaneously presses the corresponding two adjusting covers to enable the adjusting covers to drive the two adjusting blocks to move away from the body of the unmanned sowing machine through the first movable block, the two adjusting blocks adjust the two fixing frames through the two pushing blocks to enable the two fixing frames to automatically move close to each other, after the two fixing frames retract into the support rods, the clamping state with the movable plate is relieved, after the operator finishes the adjustment of the fixing frames in the two support rods, the dismounting treatment of the support rods and the movable plate can be completed, the operator aims at the new support base to enable the two support rods to penetrate through the support base and to be inserted into the movable plate, after the two fixing frames are extruded by the movable plate, the two fixing frames automatically make mutual approaching movement, the two first springs adjust the two fixing frames, and enable the two fixing frames to automatically move close to each other under the elasticity of the first springs after the support rods are moved close to the movable plate, the two fixing frames are automatically moved away from each other, the two fixing frames are convenient to complete the operation of the fixing frames and the operation of the movable plate, and the operation of the movable plate is convenient and the operation of the fixing and the movable plate is completed;

according to the utility model, by arranging the second movable blocks, the second springs, the sliding bars and the connecting bars, when an operator uses the device, the device encounters jolt, the seeding unmanned aerial vehicle body extrudes the two movable plates through the four supporting bars, so that the movable plates move close to the ground, at the moment, under the action of the two connecting bars in the supporting base, the two second movable blocks in the movable plates move close to each other, the two second movable blocks extrude the two corresponding second springs, after jolt is finished, the two second movable blocks automatically move away from each other under the elasticity of the two corresponding second springs, the two second movable blocks automatically push the movable plates to move away from the ground under the cooperation of the two connecting bars, and the two movable plates automatically push the seeding unmanned aerial vehicle body to restore to the original position through the four supporting bars, so that the damping effect is achieved, and certain protection can be provided for electronic elements in the device, so that the service life of the device is ensured.

Drawings

FIG. 1 is a schematic overall view of the structure of the present utility model;

FIG. 2 is a schematic connection diagram of the body, support structure and fixed structure of the seed planting unmanned aerial vehicle of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the portion B of the structure of the present utility model.

In the figure: 1. sowing the unmanned aerial vehicle body; 2. a support rod; 3. a support structure; 301. a support base; 302. a movable plate; 4. a fixed structure; 401. a fixing frame; 402. a first spring; 403. a first stop lever; 404. a pushing block; 5. an adjustment structure; 501. a first movable block; 502. an adjusting block; 503. an adjustment cover; 6. a shock absorbing structure; 601. a second movable block; 602. a second spring; 603. a slide bar; 604. a connecting rod; 7. a second limit rod; 8. and a rubber pad.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1 to 4, the utility model provides a seeding device for planting green manure in farmland, which comprises a seeding unmanned aerial vehicle body 1, and is characterized in that: four support rods 2 are fixedly connected to the seeding unmanned aerial vehicle body 1, a support structure 3, a fixing structure 4 and an adjusting structure 5 are arranged on the support rods 2, the support structure 3 comprises a support base 301, two adjacent support rods 2 are connected with the same support base 301 in a sliding manner, a movable plate 302 is connected to the support base 301 in a sliding manner, two adjacent support rods 2 are inserted into the same movable plate 302, and a damping structure 6 is arranged on the movable plate 302;

the fixed structure 4 comprises a fixed frame 401, two fixed frames 401 are connected to the support rod 2 in a sliding mode, the fixed frames 401 are connected with the movable plate 302 in a clamping mode, the two adjacent fixed frames 401 are fixedly connected with the same first spring 402, and pushing blocks 404 are fixedly connected to the fixed frames 401.

Specifically, as shown in fig. 2 and 3, the supporting rod 2 is fixedly connected with a first stop lever 403, two adjacent fixing frames 401 are slidably connected with the same first stop lever 403, the first spring 402 is wound around the adjacent first stop lever 403, the adjusting structure 5 comprises a first movable block 501, the supporting rod 2 is slidably connected with the first movable block 501, the first movable block 501 is fixedly connected with two adjusting blocks 502, the adjusting blocks 502 are slidably connected with the adjacent pushing blocks 404, the first movable block 501 is fixedly connected with an adjusting cover 503, the adjusting cover 503 is slidably connected with the supporting rod 2, and by setting the first spring 402, under the action of the first spring 402, the two fixing frames 401 can automatically move away from each other, so that the fixing frames 401 are conveniently clamped inside the movable plate 302, and the connection fixing treatment of the movable plate 302 and the supporting rod 2 is completed.

Specifically, as shown in fig. 2, the damping structure 6 includes a second movable block 601, two second movable blocks 601 are slidingly connected to the movable plate 302, a second spring 602 is fixedly connected to the second movable block 601, one end of the second spring 602, which is far away from the second movable block 601, is fixedly connected to the movable plate 302, a connecting rod 604 is rotatably connected to the second movable block 601, one end of the connecting rod 604, which is far away from the second movable block 601, is rotatably connected to the supporting base 301, two slide bars 603 are fixedly connected to the movable plate 302, the second movable block 601 is slidingly connected to the slide bars 603, which are close to the second movable block, and the second spring 602 is wound around the slide bars 603, which are close to the second movable block 601, the second spring 602, the slide bars 603 and the connecting rod 604, so that the damping effect can be achieved, and a certain protection effect is provided for the body 1 of the unmanned aerial seeding machine.

Specifically, as shown in fig. 1 and 2, two second limiting rods 7 are fixedly connected to the supporting base 301, the movable plate 302 is slidably connected with the two second limiting rods 7 close to the two second limiting rods, two rubber pads 8 are fixedly connected to the supporting base 301, and the second limiting rods 7 can play a certain limiting role on the movable plate 302 by arranging the second limiting rods 7, so that the movable plate 302 is more stable when moving in the supporting base 301.

The working principle and the using flow of the utility model are as follows: when an operator uses the device, if the supporting base 301 or the movable plate 302 is damaged in the long-term use process, and the two corresponding adjusting covers 503 are pressed by the operator at the same time when the replacement is needed, so that the adjusting covers 503 drive the two adjusting blocks 502 to move away from the body 1 of the seeding unmanned aerial vehicle through the first movable block 501, the two adjusting blocks 502 adjust the two fixing frames 401 through the two pushing blocks 404, so that the two fixing frames 401 automatically move close to each other, after the two fixing frames 401 retract into the supporting rods 2, the clamping state with the movable plate 302 is released, after the operator finishes adjusting the fixing frames 401 in the two supporting rods 2, the disassembly processing of the support rods 2 and the movable plate 302 can be completed, an operator aligns the two support rods 2 with the new support base 301, so that the two support rods 2 penetrate through the support base 301 and are inserted into the movable plate 302, the two fixing frames 401 are extruded by the movable plate 302 and automatically move close to each other, the two fixing frames 401 adjust the two first springs 402, when the support rods 2 are moved to be tightly attached to the movable plate 302, the two fixing frames 401 automatically move away from each other under the elasticity of the first springs 402, and when the two fixing frames 401 are inserted into the movable plate 302, the limiting and fixing processing of the support rods 2 and the movable plate 302 is completed, and therefore the replacement processing of the support base 301 and the movable plate 302 is completed;

when an operator uses the device, the device encounters jolt when falling, the seeding unmanned aerial vehicle body 1 extrudes two movable plates 302 through four support rods 2, so that the movable plates 302 do the motion close to the ground, at the moment, under the action of two connecting rods 604 in the support base 301, two second movable blocks 601 in the movable plates 302 do the motion close to each other, the two second movable blocks 601 extrude two corresponding second springs 602, after jolt is finished, under the elasticity of the two corresponding second springs 602, the two second movable blocks 601 automatically do the motion far away from each other, the two second movable blocks 601 automatically push the movable plates 302 to do the motion far away from the ground under the cooperation of two connecting rods 604, and the two movable plates 302 automatically push the seeding unmanned aerial vehicle body 1 to recover the original position through four support rods 2, so that the effect of buffering and damping is achieved, and certain protection can be provided for electronic elements in the device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seeder for planting of farmland green manure, includes seeding unmanned aerial vehicle body (1), its characterized in that: four support rods (2) are fixedly connected to the sowing unmanned aerial vehicle body (1), a support structure (3), a fixing structure (4) and an adjusting structure (5) are arranged on the support rods (2), the support structure (3) comprises a support base (301), two adjacent support rods (2) are connected with the same support base (301) in a sliding manner, a movable plate (302) is connected to the support base (301) in a sliding manner, two adjacent support rods (2) are inserted into the same movable plate (302), and a damping structure (6) is arranged on the movable plate (302);

the fixed knot constructs (4) including mount (401), sliding connection has two mounts (401) on bracing piece (2), mount (401) and fly leaf (302) joint, two that are close to fixedly connected with one and the same first spring (402) on mount (401), fixedly connected with promotes piece (404) on mount (401).

2. A seeding apparatus for farmland green manure planting according to claim 1, wherein: the support rod (2) is fixedly connected with a first limiting rod (403), two adjacent fixing frames (401) are in sliding connection with the same first limiting rod (403), and the first spring (402) is wound on the adjacent first limiting rod (403).

3. A seeding apparatus for farmland green manure planting according to claim 1, wherein: the adjusting structure (5) comprises a first movable block (501), the support rod (2) is connected with the first movable block (501) in a sliding mode, two adjusting blocks (502) are fixedly connected to the first movable block (501), the adjusting blocks (502) are connected with pushing blocks (404) which are close to each other in a sliding mode, an adjusting cover (503) is fixedly connected to the first movable block (501), and the adjusting cover (503) is connected with the support rod (2) in a sliding mode.

4. A seeding apparatus for farmland green manure planting according to claim 1, wherein: the shock-absorbing structure (6) comprises a second movable block (601), two second movable blocks (601) are connected to the movable plate (302) in a sliding mode, a second spring (602) is fixedly connected to the second movable block (601), one end, away from the second movable block (601), of the second spring (602) is fixedly connected with the movable plate (302), a connecting rod (604) is connected to the second movable block (601) in a rotating mode, and one end, away from the second movable block (601), of the connecting rod (604) is connected with the supporting base (301) in a rotating mode.

5. A seeding apparatus for farmland green manure planting according to claim 4, wherein: two slide bars (603) are fixedly connected to the movable plate (302), the second movable block (601) is in sliding connection with the close slide bar (603), and the second spring (602) is wound on the close slide bar (603).

6. A seeding apparatus for farmland green manure planting according to claim 1, wherein: two second limiting rods (7) are fixedly connected to the supporting base (301), the movable plate (302) is in sliding connection with the two second limiting rods (7) which are close to each other, and two rubber pads (8) are fixedly connected to the supporting base (301).