CN217936483U

CN217936483U - No-tillage ridge culture interchange seeder

Info

Publication number: CN217936483U
Application number: CN202222479512.3U
Authority: CN
Inventors: 赵振东; 杜秀国; 卢启迪; 燕南
Original assignee: Kaiyuan Bonong Machinery Co ltd
Current assignee: Kaiyuan Bonong Machinery Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-02
Anticipated expiration: 2032-09-20

Abstract

The utility model provides a no-tillage ridge culture exchanges seeder, include: a seed box; an output pipeline comprising a tank, a first pipeline and a plurality of second pipelines; a stirring assembly is arranged in the box body, and comprises a circumferential chute, a second stirring rod and a first driving device, wherein the circumferential chute is formed in the upper end surface of the box body; the upper end of the second stirring rod is arranged in the circumferential sliding groove through a sliding block, and the first driving device drives the second stirring rod to do circumferential motion in the circumferential sliding groove. The no-tillage ridge culture exchange seeder has simple structure, improves the working efficiency of the seeder, and avoids the occurrence of missing seeding or blockage of the seeder.

Description

No-tillage ridge culture interchange seeder

Technical Field

The utility model relates to the technical field of seeding machines, in particular to a no-tillage ridge culture interchange seeding machine.

Background

Sowing is one of crop cultivation measures, and is an operation of timely sowing materials into a soil layer with a certain depth according to a certain quantity and mode. The proper sowing directly influences the growth and the yield of crops, and in order to improve the sowing quality, seed treatment, labor, animal power, seed boxes and the like are prepared before sowing in addition to fine land preparation.

The existing seeder is provided with a plurality of seed boxes, and the agricultural seeder is recorded in the existing patent 202011634153.3, wherein the agricultural seeder comprises a plurality of mixing boxes, seeds are required to be respectively placed in each mixing box before seeding, so that manpower and time are wasted, the quantity of the seeds placed in each seed box cannot be guaranteed to be equal, and the phenomenon of large-area seeding leakage is easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to solve at least part of the technical problems, the utility model provides a no-tillage ridge culture exchanges seeder, it includes:

the seed box is a cylinder and comprises a front end face, a rear end face and a side end face, wherein the side end face is a curved surface, a first outlet is formed in the lower end of the side end face, and a first inlet is formed in the upper end of the side end face;

an output pipeline comprising a tank, a first pipeline and a plurality of second pipelines; a second inlet is formed in the upper end face of the box body and communicated with the first outlet through a first pipeline; a second outlet is formed in the lower end face of the box body, and the input ends of the second pipelines are connected to the second outlet; the output end of the second pipeline is connected to the seed metering device; a stirring assembly is arranged in the box body and comprises a circumferential sliding groove, a second stirring rod and a first driving device, wherein the circumferential sliding groove is formed in the upper end surface of the box body; the upper end of the second stirring rod is arranged in the circumferential sliding groove through a sliding block, and the first driving device drives the second stirring rod to do circumferential motion in the circumferential sliding groove.

In the above scheme, the no-tillage ridge culture interchangeable seeder is characterized in that the lower part of the box body is funnel-shaped.

In the above scheme, the lower end of the second stirring rod extends to the middle position of the lower part of the box body.

In the above scheme, the no-tillage ridge culture interchangeable seeder seed, the area of the upper end surface of the box body is 1.5-2 times of the area of the lower end surface of the box body.

In the above scheme, the no-tillage ridge culture interchangeable seeder seed, the upper end face and the lower end face of the box body are both circular, and the radius of the circumferential chute is 1/3-1/2 of the radius of the upper end face of the box body.

In the scheme, a first stirring rod is arranged in the seed box, one end of the first stirring rod is arranged on the inner wall of the front end face of the seed box, and the other end of the first stirring rod penetrates through the rear end face of the seed box;

the first stirring rod is a rod body formed by connecting a plurality of inverted V-shaped rods in an ending way, and the first stirring rod is integrally formed.

In the above scheme, still include driving motor, driving motor's output acts on the first puddler other end, driving motor drives first puddler rotates.

In the above scheme, a through hole is formed in the rear end face, a bearing is arranged in the through hole, and the other end of the first stirring rod penetrates through a bearing hole of the bearing.

The utility model has the advantages as follows:

1. no-tillage ridge culture exchanges seeder, its in the use, the seed that will treat the seeding is placed in kind of workbin, exports to the box in from the first export of kind of workbin, utilizes the agitating unit in the box and with the second pipeline of seed metering device intercommunication, distribute each seed metering intracavity fast evenly, can save time like this, can realize evenly distributed seed again, guarantee the quality of seeding.

2. The no-tillage ridge culture exchange seeder of the utility model has simple structure and convenient use.

Drawings

FIG. 1 is a schematic structural view of a no-tillage ridge culture interchangeable seeder of the present invention;

FIG. 2 is a schematic structural view of a box body of the no-tillage ridge culture interchange seeder of the present invention;

FIG. 3 is a schematic structural view of the upper end surface of the box body of the no-tillage ridge culture interchange seeder of the utility model;

fig. 4 is a schematic structural view of a seed box in the no-tillage ridge culture interchangeable seeder of the utility model.

Reference numerals:

1 denotes a seed metering device, 2 denotes a seed box, 21 denotes a first inlet, 22 denotes a first outlet, 23 denotes a first stirring rod, 24 denotes a drive motor, 3 denotes an output line, 31 denotes a box body, 311 denotes a second stirring rod, 312 denotes a first drive device, 313 denotes a circumferential chute, 314 denotes a lower portion, 315 denotes a rotary shaft, 316 denotes a swing lever, 317 denotes a slide block, 32 denotes a first line, and 33 denotes a second line.

Detailed Description

The present invention is described in further detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1 to 4, the utility model provides a no-tillage ridge culture interchangeable seeder, which comprises:

the seed box 2 is a cylinder, the seed box 2 comprises a front end face, a rear end face and a side end face, the side end face is a curved surface, a first outlet 22 is formed in the lower end of the side end face, and a first inlet 21 is formed in the upper end of the side end face;

an output line 3 comprising a tank 31, a first line 32 and a plurality of second lines 33; a second inlet is formed in the upper end face of the box body 31 and is communicated with the first outlet 22 through a first pipeline 32; a second outlet is formed in the lower end face of the box body 31, and the input ends of the second pipelines 33 are connected to the second outlet; the output end of the second pipeline 33 is connected to the seed metering device 1; a stirring assembly is arranged in the box body 31, and comprises a circumferential sliding groove 313, a second stirring rod 311 and a first driving device 312, wherein the circumferential sliding groove 313 is formed in the upper end surface of the box body 31; the upper end of the second stirring rod 311 is disposed in the circumferential sliding groove 313 through a sliding block, and the first driving device 312 drives the second stirring rod 311 to move circumferentially in the circumferential sliding groove 313.

The seed metering device 1 is the prior art, and the seed metering device 1 can be for inhaling the seed metering device, and the seed metering device of breathing in includes the sealed cowling, and the inside seed metering dish that is equipped with of sealed cowling, and seed metering dish connects first pivot, and first pivot is connected first sprocket, and first sprocket passes through the chain and connects speed change gear, and speed change gear passes through the chain and connects the second sprocket, and the second sprocket is connected the second pivot, and a driven wheel is connected to the second pivot. The edge of the seed sowing disk along the radial direction is provided with 16 through holes, and every four through holes are uniformly arranged in four directions of the seed sowing disk in a group. The fan sucks air in the air suction seeding device through the air pipe, so that negative pressure is formed on one side of the seeding plate, and each through hole adsorbs one seed. And a seed scraping plate is arranged below the sealing cover and is close to the lower edge of the side surface of the seed metering disc, when the seed metering disc rotates, the seed scraping plate scrapes off a group of seeds adsorbed on the seed metering disc, and the scraped seeds fall into the seed dropping pipe. And a soil retaining plate is connected below the tail end of the seed dropping pipe. The arrangement of the soil retaining plate ensures that the tail end of the seed dropping pipe 7 cannot be blocked by soil, so that the seed dropping pipe is kept smooth. The speed change device comprises a third chain wheel and a plurality of fourth chain wheels with different tooth numbers, the third chain wheel and the fourth chain wheels are both connected with a third rotating shaft, the third chain wheel is connected with the first chain wheel through a chain, the fourth chain wheels are connected with the second chain wheel through a chain, and the rotating speed of the third chain wheel is changed by connecting the fourth chain wheels with different tooth numbers, so that the rotating speed of the seed discharging disc is changed, and the row spacing of seeds is controlled.

The first driving device 312 is a motor, the motor is arranged on the upper end surface of the box body 31, the output end of the motor is provided with a rotating shaft 315, the rotating shaft 315 penetrates through the upper end surface of the box body and extends into the box body 31, a horizontally arranged swing rod 316 is arranged in the box body 31, one end of the swing rod 316 is connected to the rotating shaft 315, the other end of the swing rod 316 is connected to the sliding block 317, the rotating shaft 315 performs circumferential rotation along with the output end of the motor, one end of the swing rod 316 rotates in situ along with the rotating shaft 315, and the other end of the swing rod 316 performs circumferential rotation around one end of the swing rod 316 as a center, so that circumferential movement of the sliding block 317 in the circumferential sliding groove 313 is realized.

No-tillage ridge culture exchanges seeder, it is in the use, will treat the seed of seeding and place in kind workbin 2, export to box 31 in from the first export of kind workbin 2, utilize agitating unit in the box 31 and with the second pipeline 33 of seed metering device 1 intercommunication, distribute each seed metering chamber 11 with the seed fast evenly, can save time like this, can realize evenly distributed seed again, guarantee the quality of seeding.

In the above embodiment, the lower portion 314 of the box 31 is funnel-shaped.

The first outlet is disposed in the lower portion 314 to facilitate the discharge of seeds.

In the above-mentioned solution, the lower end of the second stirring rod 311 extends to the middle position of the lower part 314 of the box 31.

The second stirring rod 311 is used for stirring to facilitate discharging of seeds and is suitable for sowing seeds of different sizes.

In the above solution, the area of the upper end surface of the box 31 is 1.5 to 2 times of the area of the lower end surface of the box 31.

In the above scheme, the upper end surface and the lower end surface of the box body 31 are both circular, and the radius of the circumferential chute 313 is 1/3-1/2 of the radius of the upper end surface of the box body 31.

The stirring range of the second stirring rod 311 is large enough to meet the sowing requirements of seeds with different sizes.

In the above scheme, a first stirring rod 23 is arranged in the seed box 2, one end of the first stirring rod 23 is arranged on the inner wall of the front end face of the seed box, and the other end of the first stirring rod 23 penetrates through the rear end face of the seed box;

the first stirring rod 23 is a rod body formed by connecting a plurality of rod bodies shaped like a Chinese character 'ji' in an ending way, and the first stirring rod 23 is integrally formed.

In the above scheme, the stirring device further comprises a driving motor 24, wherein an output end of the driving motor 24 acts on the other end of the first stirring rod 23, and the driving motor 24 drives the first stirring rod 23 to rotate.

The output of driving motor 24 is the pivot, and driving motor 24 drives the pivot and rotates, and the pivot is connected with first puddler 23, and the pivot drives first puddler 23 and rotates, "nearly" style of calligraphy pole on the first puddler 23, rotates on one side, and one end stirs the seed of kind workbin kind, guarantees that the seed of kind workbin kind is at the uniform velocity, evenly exports.

In the above scheme, the rear end face is provided with a through hole, a bearing is arranged in the through hole, and the other end of the stirring rod penetrates through a bearing hole of the bearing.

The first stirring rod 23 can rotate in the bearing hole; the end face of one end of the first stirring rod 23 is a spherical surface, a spherical groove is formed in the position, corresponding to the first stirring rod 23, of the front end face, and a sliding friction pair is formed between the spherical groove and one end of the stirring rod.

One end of the first stirring rod 23 rotates through a sliding friction pair, and the other end of the first stirring rod 23 rotates in the bearing hole, so that the first stirring rod 23 can rotate in the inner circumference of the seed box.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.

Claims

1. A no-tillage ridge culture interchange seeder is characterized by comprising:

an output pipeline comprising a tank, a first pipeline and a plurality of second pipelines; a second inlet is formed in the upper end face of the box body and communicated with the first outlet through a first pipeline; a second outlet is formed in the lower end face of the box body, and the input ends of the second pipelines are connected to the second outlet; the output end of the second pipeline is connected to the seed metering device; a stirring assembly is arranged in the box body and comprises a circumferential sliding groove formed in the upper end face of the box body, a second stirring rod and a first driving device; the upper end of the second stirring rod is arranged in the circumferential sliding groove through a sliding block, and the first driving device drives the second stirring rod to do circumferential motion in the circumferential sliding groove.

2. The no-tillage ridge culture interchangeable planter of claim 1 wherein the lower portion of the box is funnel shaped.

3. The no-tillage ridge culture interchangeable planter of claim 2, wherein a lower end of the second agitating bar extends to a middle position of the lower portion of the box body.

4. The no-tillage ridge culture interchangeable seeder of claim 2, wherein the area of the upper end surface of the box is 1.5 to 2 times the area of the lower end surface of the box.

5. The no-tillage ridge culture interchange seeder of claim 2, wherein the upper end face and the lower end face of the box body are both circular, and the radius of the circumferential chute is 1/3 to 1/2 of the radius of the upper end face of the box body.

6. The no-tillage ridge culture interchange seeder of claim 1, wherein a first stirring rod is arranged in the seed box, one end of the first stirring rod is arranged on the inner wall of the front end face of the seed box, and the other end of the first stirring rod penetrates through the rear end face of the seed box;

first puddler is the body of rod that a plurality of "nearly" style of calligraphy poles end to end formed, first puddler integrated into one piece.

7. The no-tillage ridge culture interchange seeder of claim 6, further comprising a drive motor, an output end of which acts on the other end of the stirring rod, the drive motor driving the first stirring rod to rotate.

8. The no-tillage ridge culture interchangeable seeder of claim 6, wherein the rear end face is provided with a through hole, a bearing is provided in the through hole, and the other end of the first stirring rod passes through a bearing hole of the bearing.