CN108966753B

CN108966753B - Seeder for farming

Info

Publication number: CN108966753B
Application number: CN201810742096.7A
Authority: CN
Inventors: 雷金云
Original assignee: Anhui Dart Intellectual Property Service Co ltd
Current assignee: Daedong (Anhui) Co.,Ltd.
Priority date: 2018-07-09
Filing date: 2018-07-09
Publication date: 2020-09-01
Anticipated expiration: 2038-07-09
Also published as: CN108966753A

Abstract

The invention discloses a seeding device for agricultural planting, which comprises a device body, a seed placing box, a soil turning knife and a leveling block, wherein the seed placing box is provided with a seed placing hole; the device body is a rectangular box body, a tractor connecting block is arranged on one side of the device body, a fixing hole is formed in the tractor connecting block, a supporting rod is arranged on the lower portion of the device body, the supporting rod is a lifting rod, supporting legs are arranged at the bottoms of the supporting rods and are in a round platform shape, and a rubber layer is arranged at the bottoms of the supporting legs; the seed placing box is arranged in the device body, the top end of the seed placing box is contacted with the device body and is provided with a box cover, the box cover is arranged on the device body, and the bottom of the box cover is provided with a seeding pipe; the leveling block and the soil turning knife are respectively positioned at two sides of the sowing pipe, the soil turning knife is positioned between the tractor connecting block and the sowing pipe, and the soil turning knife and the leveling block are fixed at the bottom of the device body; according to the invention, the planting placement box is modified, so that the process of sowing seeds under the sowing pipe is regular, and the sowing is carried out at intervals, so that the method is more scientific.

Description

Seeder for farming

Technical Field

The invention relates to an agricultural production device, in particular to a seeding device for agricultural planting.

Background

The sowing is a comprehensive farming operation in which seeds are sown into a soil layer with a certain depth manually or by machines and tools according to the crop species, variety characteristics, planting system, cultivation mode and requirements on environmental conditions by selecting a proper sowing period, sowing quantity and sowing method. Whether sowing is proper or not directly influences the growth and the yield of crops.

The sowing density and the planting depth are all closely related to the growth and the development and the yield of the seeds at the later stage. The required density and depth of different seeds are different, and providing proper sowing density and planting depth is a very important part for improving yield.

Disclosure of Invention

The invention provides a seeding device for agricultural planting, aiming at solving the technical problems that the planting density and the planting depth of seeds can be changed, and the seeding device for agricultural planting is provided.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a seeding device for agricultural planting, which comprises a device body, a seed placing box, a soil turning knife, a smoothing block and a controller, wherein the seed placing box is arranged on the device body; the device body is a rectangular box body, a tractor connecting block is arranged on one side of the device body, a fixing hole is formed in the tractor connecting block, supporting rods are arranged at four corners of the bottom of the device body, each supporting rod is an electric push rod, supporting legs are arranged at the bottoms of the supporting rods and are in a round table shape, and rubber layers are arranged at the bottoms of the supporting legs; the seed placing box is arranged in the device body, the top end of the seed placing box is contacted with the device body and is provided with a box cover, the box cover is arranged on the device body, and the bottom of the box cover is provided with a seeding pipe; the soil turning cutter and the smoothing block are respectively positioned at two sides of the seeding pipe, wherein the soil turning cutter is positioned between the connecting block of the tractor and the seeding pipe, and the soil turning cutter and the smoothing block are both installed on the lower surface of the device body.

As a preferred technical scheme of the invention, a conical funnel is connected below the seed placing box, the tail end of the conical funnel is connected with a primary sowing pipeline, the primary sowing pipeline is connected to the upper surface of a rotary table, a secondary sowing pipeline is arranged at the position of the lower surface of the rotary table, which corresponds to the primary sowing pipeline, the upper end of the secondary sowing pipeline is connected to the lower surface of the rotary table, the lower end of the secondary sowing pipeline is communicated with a sowing pipe, the sowing pipe is an electric telescopic pipe, a driving motor of the sowing pipe is fixed to the lower surface of a device body, and the tail end of the.

According to a preferred technical scheme of the invention, a rotating shaft is arranged at the center of the turntable and connected with a rotating motor, the turntable is provided with a plurality of through holes around the rotating shaft, the through holes are uniformly distributed, the positions of the through holes correspond to a primary sowing pipeline and a secondary sowing pipeline which are arranged above and below, the caliber above the through holes is the same as that of the primary sowing pipeline, and the caliber below the through holes is the same as that of the secondary sowing pipeline.

As a preferred technical scheme of the present invention, the plurality of soil turning knives are uniformly installed on the soil turning knife fixing rod, and the middle portion of the soil turning knife fixing rod is fixed on the lower surface of the device body through the first electric push rod.

As a preferred technical scheme of the invention, a smoothing groove is formed below the smoothing block, the section of the smoothing groove is triangular, the area of the triangular section is smaller and smaller along the direction of a connecting line of the soil turning cutter and the seeding pipe, and the lower surface of the smoothing block at the tail end is a plane; the smoothing blocks are provided with a plurality of smoothing blocks, the top of each smoothing block is provided with a second electric push rod, and the second electric push rods are fixed on the lower surface of the device body.

As a preferred technical scheme of the invention, the seed placing boxes are provided with a plurality of seed placing boxes, the number of the seed placing boxes is the same as that of the soil turning knives and the leveling blocks, and the seed placing boxes are positioned on the same horizontal line in a one-to-one correspondence mode.

The invention has the following beneficial effects: the invention can complete the main procedures of digging, sowing and burying the seeds, and the seed placing box is arranged to ensure that the seeds are supplied regularly, thereby ensuring that the seeds are not concentrated at one position, and the dispersed planting of the seeds is more beneficial to the absorption of soil nutrients by the seeds, the growth and the germination and is more scientific.

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 embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic illustration of a smoothing block structure according to the present invention;

FIG. 4 is a schematic view of the turntable configuration of the present invention;

reference numbers in the figures: 1. a device body; 11. connecting blocks; 111. a fixing hole; 12. a support bar; 121. supporting legs; 2. a seed storage box; 21. a conical funnel; 211. a primary seeding pipe; 212. a secondary seeding pipeline; 22. a turntable; 221. a rotating shaft; 222. a through hole; 23. seeding a pipe; 24. a box cover; 3. a soil turning knife; 31. a soil turning knife fixing rod; 32. a first electric push rod; 4. flattening the block; 41. smoothing the groove; 42. a second electric push rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example (b): as shown in fig. 1 to 4, the present invention provides a seeding device for agricultural planting, comprising a device body 1, a seed placing box 2, a soil turning knife 3, a smoothing block 4 and a controller; the device body 1 is a rectangular box body, a tractor connecting block 11 is arranged on one side of the device body 1, a fixing hole 111 is formed in the tractor connecting block 11, supporting rods 12 are arranged at four corners of the bottom of the device body 1, each supporting rod 12 is an electric push rod, supporting feet 121 are arranged at the bottoms of the supporting rods 12, each supporting foot 121 is in a circular truncated cone shape, and a rubber layer is arranged at the bottom of each supporting foot; the seed placing box 2 is arranged inside the device body 1, the top end of the seed placing box 2 is in contact with the device body 1 and is provided with a box cover 24, the box cover 24 is arranged on the device body 1, and the bottom of the box cover is provided with a seeding pipe 23; the soil turning cutter 3 and the smoothing block 4 are respectively positioned at two sides of the seeding pipe 23, wherein the soil turning cutter 3 is positioned between the tractor connecting block 11 and the seeding pipe 23, and the soil turning cutter 3 and the smoothing block 4 are both installed on the lower surface of the device body 1.

Further, the below of case 2 is placed to the seed has connect conical funnel 21, conical funnel 21's end-to-end connection has one-level seeding pipeline 211, one-level seeding pipeline 211 is connected at carousel 22 upper surface, the position that carousel 22 lower surface corresponds one-level seeding pipeline 211 is provided with second grade seeding pipeline 212, second grade seeding pipeline 212 upper end is connected on the lower surface of carousel 22, the lower extreme communicates with seeding pipe 23, seeding pipe 23 is electronic flexible pipe, the driving motor 231 of seeding pipe 23 is fixed at the lower surface of device body 1, the end of seeding pipe 23 sets up conicly.

Further, a rotating shaft 221 is arranged at the center of the rotating disc 22, the rotating shaft 221 is connected with a rotating motor, the rotating disc 22 is provided with a plurality of through holes 222 around the rotating shaft 221, the through holes 222 are uniformly distributed, the positions of the through holes 222 correspond to the primary sowing pipe 211 and the secondary sowing pipe 212 which are arranged above and below, the caliber above the through holes 222 is the same as the caliber of the primary sowing pipe 211, and the caliber below the through holes 222 is the same as the caliber of the secondary sowing pipe 212.

Further, the plurality of soil turning knives 3 are uniformly arranged on the soil turning knife fixing rod 31, and the middle part of the soil turning knife fixing rod 31 is fixed on the lower surface of the device body 1 through the first electric push rod 32.

Furthermore, a smoothing groove 41 is formed below the smoothing block 4, the cross section of the smoothing groove 41 is triangular, the area of the triangular cross section is smaller and smaller along the direction of a connecting line of the soil turning cutter 3 and the seeding pipe 23, and the lower surface of the smoothing block 4 at the tail end is a plane; the leveling blocks 4 are provided with a plurality of second electric push rods 42, and the second electric push rods 42 are fixed on the lower surface of the device body 1.

Furthermore, the seed placing boxes 2 are provided with a plurality of seed placing boxes, the number of the seed placing boxes is the same as that of the soil turning knives 3 and the flattening blocks 4, and the positions of the seed placing boxes are in one-to-one correspondence on the same horizontal line.

Specifically, the method comprises the following steps: the rear of the tractor is provided with a suspension rod for carrying farm implements, and the suspension rod is fixed by matching with a hole on the suspension rod through a fixing hole 111 on the tractor connecting block 11, so that the device body 1 is fixed on the suspension rod at the rear of the tractor.

The supporting rod 12 is retracted through the control switch of the supporting rod 12, and meanwhile, the heights of the soil turning knife 3, the leveling block 4 and the seeding pipe 23 are adjusted through the control switches of the first electric push rod 32, the second electric push rod 42 and the seeding pipe 23; the soil turning knife 3, the leveling block 4 and the seeding pipe 23 are at the same horizontal height and are at the optimal working height, so that soil turning, seeding and leveling are facilitated.

The tractor drives the device body 1 to work in the field, and simultaneously, a rotary motor switch of the rotary table 22 is turned on to rotate the rotary table 22, and the rotary table 22 is provided with a through hole 222; the turntable 22 blocks the primary sowing pipe 211 and the secondary sowing pipe 212 in a normal state, and when the through hole 222 is rotated to a position between the primary sowing pipe 211 and the secondary sowing pipe 212, the whole pipe is unblocked. The seeds in the seed placing box 2 fall into the ground through the primary sowing pipeline 211, the secondary sowing pipeline 212 and the sowing pipe 23 in sequence.

The soil turning knife 3 arranged in front of the seeding pipe 23 turns the soil open, the seeds in the seeding pipe 23 fall into the opened soil seam, the leveling block 4 at the rear pushes the opened soil back into the soil seam due to the leveling groove 41, and the soil is leveled again.

After the work, withdraw through control switch and turn over native sword 3, smooth piece 4 and seeding pipe 23, extend the bracing piece 12 simultaneously, prop up device body 1, avoid turning over native sword 3, smooth piece 4 and seeding pipe 23 contact ground, bracing piece 12 is provided with the better strutting arrangement body 1 of supporting legs 121, takes off tractor connecting block 11 from the pole that hangs of tractor at last.

When the seed is used up, can open the case lid 24 that the top set up and add, case 2 is place to the seed simultaneously, digs native sword 3, smooths 4 one-to-one of piece, is provided with the multiunit, can carry out work simultaneously, and efficiency is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A seeding device for agricultural planting is characterized by comprising a device body (1), a seed placing box (2), a soil turning cutter (3), a smoothing block (4) and a controller; the device comprises a device body (1) and is characterized in that the device body (1) is a rectangular box body, a tractor connecting block (11) is arranged on one side of the device body (1), a fixing hole (111) is formed in the tractor connecting block (11), supporting rods (12) are arranged at four corners of the bottom of the device body (1), each supporting rod (12) is an electric push rod, supporting legs (121) are arranged at the bottoms of the supporting rods (12), each supporting leg (121) is in a round table shape, and a rubber layer is arranged at the bottom of each; the seed placing box (2) is arranged inside the device body (1), the top end of the seed placing box (2) is in contact with the device body (1) and is provided with a box cover (24), the box cover (24) is arranged on the device body (1), and the bottom of the box cover is provided with a seeding pipe (23); the soil turning cutter (3) and the smoothing block (4) are respectively positioned at two sides of the seeding pipe (23), wherein the soil turning cutter (3) is positioned between the tractor connecting block (11) and the seeding pipe (23), and the soil turning cutter (3) and the smoothing block (4) are both arranged on the lower surface of the device body (1);

a conical funnel (21) is connected below the seed placing box (2), the tail end of the conical funnel (21) is connected with a primary sowing pipeline (211), the primary sowing pipeline (211) is connected to the upper surface of the rotary disc (22), a secondary sowing pipeline (212) is arranged at the position, corresponding to the primary sowing pipeline (211), of the lower surface of the rotary disc (22), the upper end of the secondary sowing pipeline (212) is connected to the lower surface of the rotary disc (22), the lower end of the secondary sowing pipeline is communicated with a sowing pipe (23), the sowing pipe (23) is an electric telescopic pipe, a driving motor (231) of the sowing pipe (23) is fixed to the lower surface of the device body (1), and the tail end of the sowing pipe (23) is;

a rotating shaft (221) is arranged at the center of the rotating disc (22), the rotating shaft (221) is connected with a rotating motor, the rotating disc (22) is provided with a plurality of through holes (222) around the rotating shaft (221), the through holes (222) are uniformly distributed, the positions of the through holes (222) correspond to a primary sowing pipeline (211) and a secondary sowing pipeline (212) which are arranged above and below, the caliber above the through holes (222) is the same as that of the primary sowing pipeline (211), and the caliber below the through holes (222) is the same as that of the secondary sowing pipeline (212);

the soil turning knives (3) are uniformly arranged on the soil turning knife fixing rod (31), and the middle part of the soil turning knife fixing rod (31) is fixed on the lower surface of the device body (1) through a first electric push rod (32);

a flattening groove (41) is formed below the flattening block (4), the section of the flattening groove (41) is triangular, the area of the triangular section is smaller and smaller along the direction of a connecting line of the soil turning cutter (3) and the seeding pipe (23), and the lower surface of the flattening block (4) at the tail end is a plane; a plurality of flattening blocks (4) are arranged, a second electric push rod (42) is installed at the top of each flattening block, and the second electric push rods (42) are fixed on the lower surface of the device body (1);

the seed placing boxes (2) are provided with a plurality of seed placing boxes, the number of the seed placing boxes is the same as that of the soil turning knives (3) and the flattening blocks (4), and the positions of the seed placing boxes are in one-to-one correspondence on the same horizontal line.