CN219269521U

CN219269521U - Agricultural seeding device

Info

Publication number: CN219269521U
Application number: CN202320164056.5U
Authority: CN
Inventors: 蔡怀俊; 赵丽
Original assignee: Agricultural Comprehensive Service Center In Zhaojiadui Township Liangshan County
Current assignee: Agricultural Comprehensive Service Center In Zhaojiadui Township Liangshan County
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-30
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses an agricultural seeding device, which comprises a box body and a movable wheel, wherein the upper end of the box body is fixedly connected with a baffle plate, the upper end of the baffle plate forms a storage cavity, the lower end of the baffle plate is provided with a frame fixedly connected with the inner wall of the box body, the lower end of the frame is provided with a transversely telescopic shearing type expansion bracket, the upper end and the lower end of one side of the shearing type expansion bracket are respectively hinged with a mounting block, one mounting block is fixedly connected with the inner wall of the box body, the other mounting block is in sliding connection with the inner wall of the box body, the other end of the shearing type expansion bracket is hinged with a movable supporting plate, the two ends of the shearing type expansion bracket transversely slide along the inner wall of the box body, the lower sides of a plurality of hinge points in the middle of the shearing type expansion bracket are respectively provided with a mounting frame, the lower end of the mounting frame is sequentially provided with a storage box and a seeding pipe, and the storage box is communicated with the baffle plate through a hose; the utility model realizes automatic adjustment of the spacing between a plurality of seeding pipes, and improves the seeding efficiency and the using effect of the device.

Description

Agricultural seeding device

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to a seeding device for agriculture.

Background

Agriculture includes five industrial forms of plantation, forestry, animal husbandry, fishery and auxiliary industries; in the planting industry, including the production activities of crops such as grain crops, cash crops, feed crops, green manure and the like, a sowing device is used for accelerating sowing efficiency when the grain crops are sowed.

Through the search, the agricultural seeding device with the utility model publication number of CN215345803U comprises a seeding box, wherein an operation box is fixedly connected to the bottom of an inner cavity of the seeding box, an adjusting box is fixedly connected to the top of the operation box, a motor is fixedly connected to the axis of the bottom of the inner cavity of the operation box, and a threaded rod is fixedly connected to the output end of the motor.

The technical scheme of the prior art realizes the advantages of adjusting the sowing row spacing, solves the problem that the sowing row spacing of the existing agricultural sowing device is mostly fixed, but the device can only be provided with two sowing heads at most, is only suitable for adjusting the two sowing heads, can only complete the sowing of two rows of agriculture at one time, reduces the service efficiency of the device, improves the service time of the device, and further improves the sowing cost of agriculture.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an agricultural seeding device, which aims to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an agricultural seeder, includes the movable wheel of box and box both sides tip symmetry installation, the box is interior to be fixed with the baffle, the baffle upper end forms the storage chamber, the baffle lower extreme is provided with the frame with box inner wall rigid coupling, the shear type expansion bracket of transversely stretching out and drawing back is installed to the frame lower extreme, the upper and lower extreme of shear type expansion bracket one side articulates respectively has the installation piece, and one of them installation piece and box inner wall rigid coupling, another installation piece and box inner wall sliding connection, and the shear type expansion bracket other end articulates simultaneously has the removal backup pad, and shear type expansion bracket and removal backup pad surface limit and sliding connection simultaneously, shear type expansion bracket both ends transversely slide along the box inner wall;

the mounting frame is installed respectively to the downside of a plurality of pin joints at shearing formula expansion bracket middle part, storage case and seeding pipe are installed in proper order to the mounting frame lower extreme, storage case passes through hose and baffle intercommunication.

As an optimized technical scheme of the utility model, one end of the shear type expansion bracket hinged with the inner wall of the box body is provided with an electric push rod, and the electric push rod drives an installation block in sliding connection with the inner wall of the box body to move so as to realize transverse expansion of the shear type expansion bracket.

As a preferable technical scheme of the utility model, the lower side in the partition plate is equidistantly provided with discharge holes communicated with a plurality of hoses, and the discharge holes are funnel-shaped.

As a preferable technical scheme of the utility model, the lower end of the seeding pipe is of a forward inclined plane cutter structure.

As a preferable technical scheme of the utility model, the rear side of the box body is also hinged with a soil covering plate, so that the soil thrown by the planing tool is gathered.

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

according to the utility model, the shearing type expansion bracket arranged at the lower end of the box body is matched with the electric push rod and the movable supporting plate to drive the plurality of mounting frames, the storage box and the sowing pipes at the lower side of the shearing type expansion bracket to move at equal intervals, so that the automatic adjustment of the intervals among the plurality of sowing pipes is realized, and the sowing rate and the using effect of the device are improved.

Drawings

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

FIG. 2 is a top view of the shear type expansion bracket of the present utility model;

fig. 3 is a top view of the present utility model.

Wherein: 1. a case; 2. a partition plate; 3. a frame; 4. a shear type expansion bracket; 5. a movable support plate; 6. a moving wheel; 7. a mounting frame; 8. a storage bin; 9. sowing the tubes; 10. a soil covering plate; 11. a hose; 12. a discharge port; 13. an electric push rod.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1 and 2, the utility model provides an agricultural seeding device, which comprises a box body 1 and moving wheels 6 symmetrically arranged at the end parts of two sides of the box body 1, wherein the upper end in the box body 1 is fixedly connected with a baffle plate 2, the upper end of the baffle plate 2 forms a storage cavity, the upper end of the box body 1 is also hinged with a box cover so as to facilitate adding seeds into the storage cavity, the lower end of the baffle plate 2 is provided with a frame 3 fixedly connected with the inner wall of the box body 1, the lower end of the frame 3 is provided with a transversely telescopic shear type expansion bracket 4, the upper end and the lower end of one side of the shear type expansion bracket 4 are respectively hinged with mounting blocks, one mounting block is fixedly connected with the inner wall of the box body 1, the other mounting block is in sliding connection with the inner wall of the box body 1, meanwhile, the other end of the shear type expansion bracket 4 is hinged with a movable supporting plate 5, and the two ends of the shear type expansion bracket 4 are transversely slid along the inner wall of the box body 1;

one end of the shear type expansion bracket 4 hinged with the inner wall of the box body 1 is provided with an electric push rod 13, and the electric push rod 13 drives a mounting block which is in sliding connection with the inner wall of the box body 1 to move so as to realize transverse expansion of the shear type expansion bracket 4;

the lower sides of a plurality of hinge points in the middle of the shear type expansion bracket 4 are respectively provided with a mounting frame 7, the lower end of the mounting frame 7 is sequentially provided with a storage box 8 and a seeding pipe 9, and the storage box 8 is communicated with the partition plate 2 through a hose 11;

in this embodiment, this seeder is when using, need adjust interval between two adjacent seeding pipes 9 according to the seeding requirement, at first control electric putter 13 work, electric putter 13 drives the installation piece and removes along box 1 inner wall, and drive the upper portion of shearing formula expansion bracket 4 one end mutually keep away from or be close to, the while shearing formula expansion bracket 4 other end is along removing backup pad 5 surface synchronous slip and drive and remove backup pad 5 along box 1 inner wall lateral shifting, realize the flexible of shearing formula expansion bracket 4, simultaneously shearing formula expansion bracket 4 drive a plurality of mounting brackets 7 that are located its downside middle part and be close to each other or separate, and then drive the storage box 8 of mounting bracket 7 lower extreme and seeding pipe 9 mutually to be close to or separate, further realize the automatic regulation of interval between a plurality of seeding pipes 9, after the regulation is accomplished, place the seed of sowing in the storage chamber that baffle 2 upper end formed again, and guide into storage box 8 and seeding pipe 9 through hose 11 in and carry out the seeding operation.

As shown in fig. 1, this embodiment discloses that the lower side of the partition plate 2 is equidistantly provided with discharge ports 12 communicated with a plurality of hoses 11, and the discharge ports 12 are funnel-shaped;

in this embodiment, the joint between the hose 11 and the partition plate 2 is formed into a funnel shape, so that the guiding-out of seeds is performed, and the guiding-out rate of seeds is increased.

As shown in fig. 1 and 3, this embodiment discloses that the lower end of the seeding pipe 9 is of a forward inclined planer tool structure, and the rear side of the box body 1 is also hinged with a soil covering plate 10 for gathering the soil planed by the planer tool;

in this embodiment, during sowing, soil is thrown away to both ends by the planing tool at the lower end of the sowing pipe 9, seeds are guided into the soil from the lower end of the planing tool, and then the planed soil is gathered by the earth covering plate 10 at the rear end, so that the germination rate of the seeds is improved.

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. The utility model provides a seeder is used to agricultural, includes box (1) and box (1) both sides tip symmetry installation's movable wheel (6), upper end rigid coupling has baffle (2) in box (1), storage chamber, its characterized in that are formed to baffle (2) upper end: the lower end of the partition plate (2) is provided with a frame (3) fixedly connected with the inner wall of the box body (1), the lower end of the frame (3) is provided with a transversely telescopic shear type expansion bracket (4), the upper end and the lower end of one side of the shear type expansion bracket (4) are respectively hinged with mounting blocks, one of the mounting blocks is fixedly connected with the inner wall of the box body (1), the other mounting block is in sliding connection with the inner wall of the box body (1), meanwhile, the other end of the shear type expansion bracket (4) is hinged with a movable supporting plate (5), meanwhile, the shear type expansion bracket (4) is in limiting and sliding connection with the surface of the movable supporting plate (5), and the two ends of the shear type expansion bracket (4) transversely slide along the inner wall of the box body (1);

the utility model discloses a seeding machine, including shearing formula expansion bracket (4), mounting bracket (7) are installed respectively to the downside of a plurality of pin joints at shearing formula expansion bracket (4) middle part, storage case (8) and seeding pipe (9) are installed in proper order to mounting bracket (7) lower extreme, storage case (8) are through hose (11) and baffle (2) intercommunication.

2. An agricultural seeding apparatus according to claim 1, wherein: the utility model discloses a shear type expansion bracket, including box (1) inner wall, shear type expansion bracket (4), electric putter (13) are provided with the articulated one end of box (1) inner wall, electric putter (13) drive box (1) inner wall sliding connection's installation piece removal realizes the horizontal expansion of shear type expansion bracket (4).

3. An agricultural seeding apparatus according to claim 1, wherein: the lower side equidistance is provided with discharge gate (12) with a plurality of hose (11) intercommunication in baffle (2), and discharge gate (12) are the funnel shape.

4. An agricultural seeding apparatus according to claim 1, wherein: the lower end of the sowing pipe (9) is of a plane cutter structure which inclines forwards.

5. An agricultural seeding apparatus according to claim 4, wherein: the rear side of the box body (1) is also hinged with a soil covering plate (10) for gathering the soil thrown away by the planing tool.