CN207869663U - A kind of seeder - Google Patents
A kind of seeder Download PDFInfo
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- CN207869663U CN207869663U CN201820190058.0U CN201820190058U CN207869663U CN 207869663 U CN207869663 U CN 207869663U CN 201820190058 U CN201820190058 U CN 201820190058U CN 207869663 U CN207869663 U CN 207869663U
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- Prior art keywords
- divider
- rotation
- sowing
- port
- seeder
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Abstract
This application discloses a kind of seeders, including：Rack；Hopper is fixed in rack, and inlet port and outlet port are provided on hopper；Divider is rotated, is located at the lower section of the discharge port of hopper, the upper opening for rotating divider is corresponding with discharge port, rotates the leak eccentric setting of the lower part of divider；Driving part is fixed in rack, and is drivingly connected with rotation divider, for driving rotation divider to be rotated around its vertical axis；Inoculation point kind box, is fixed in rack, and the upper end of inoculation point kind box is material receiving port, and material receiving port is surrounded on the lower part of rotation divider, is divided into multiple independent lattice windows in inoculation point kind box, the lower part of each lattice window is provided with sowing port；Discharging tube, each sowing port correspondence are connect with a discharging tube, and the lower end of discharging tube is for being inserted into soil.The seeder improves the uniformity of sowing, realizes the low amounts sowing of seed, essence quantization sowing, is suitble to fine grain seed sowing.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of seeder.
Background technology
Seeder for crops is sowed for field, currently, the Seeder for crops in Chinese market, mostly use long hopper,
The designs such as multiple feed mechanism for seeds, body weight, resistance is big, and in seeding process, has piled with seed in each long hopper, has been susceptible to
Seed blocks, and seeding is unsmooth, it may appear that uneven sowing is even, be short of seedling disconnected ridge the case where.
In conclusion how to solve the problems, such as that planting with sowing machine is non-uniform, and it is urgently to be resolved hurrily to become those skilled in the art
The problem of.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of seeder, to improve sowing evening ratio.
In order to achieve the above objectives, the utility model provides following technical scheme：
A kind of seeder, including：
Rack；
Hopper is fixed on the rack, and inlet port and outlet port are provided on the hopper；
Rotate divider, be located at the hopper discharge port lower section, it is described rotation divider upper opening with it is described
Discharge port corresponds to, the leak eccentric setting of the lower part of the rotation divider；
Driving part is fixed on the rack, and is drivingly connected with the rotation divider, for driving the rotation
Divider is rotated around its vertical axis；
Inoculation point kind box, is fixed on the rack, and the upper end of the inoculation point kind box is material receiving port, the material receiving port packet
It encloses in the lower part of the rotation divider, the inoculation, which divides in kind of box, is divided into multiple independent lattice windows, under each lattice window
Portion is provided with sowing port；
Discharging tube, each sowing port correspondence are connect with a discharging tube, and the lower end of the discharging tube is for inserting
Enter in soil.
Preferably, further include the uniform seeder for being set to the discharge outlet, for controlling in above-mentioned seeder
Uniform discharge.
Preferably, in above-mentioned seeder, the uniform seeder is that the rotation of adjustable application rate quantifies seeder
Structure.
Preferably, further include the press wheel being rotationally connected in the rack, the press wheel in above-mentioned seeder
It is linked by transmission mechanism with the shaft of the quantitative sowing mechanism of the rotation.
Preferably, in above-mentioned seeder, the transmission mechanism is chain or transmission belt.
Preferably, in above-mentioned seeder, the rotation divider is eccentric funnel structure, and the driving part passes through
The shaft being fixed on the axis of the rotation divider is drivingly connected with the rotation divider.
Preferably, in above-mentioned seeder, the lower part of each lattice window is funnel-form.
Preferably, in above-mentioned seeder, the lower end of the discharging tube is additionally provided with sowing knife.
Preferably, in above-mentioned seeder, further include the vibrator being set on the discharging tube and/or be set to institute
State the blowing device of the import of discharging tube.
Preferably, in above-mentioned seeder, the material receiving port edge of the inoculation point kind box is higher than the rotation divider
Leak lower edge.
Compared with prior art, the utility model has the beneficial effects that：
Seeder provided by the utility model, the seed in hopper enter from discharge port in rotation divider, pass through driving
Component driving rotation divider rotation, to make the seed in rotation divider enter in the not apposition window of inoculation point kind box, and
It is seeded into soil by respective discharging tube.Since seed is evenly distributed to each discharging tube by rotation divider, it carries
The high uniformity coefficient of sowing.Due to the seed interval seeding in each discharging tube, it is thereby achieved that the low amounts sowing of seed,
Essence quantization sowing, avoids the blocking of discharging tube, it is easier to which flowing out stream is net, is more suitable for the sowing of fine grain seed.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram for seeder that the utility model embodiment provides；
Fig. 2 is a kind of schematic top plan view of the rotation divider for seeder that the utility model embodiment provides；
Fig. 3 is a kind of schematic cross-sectional view of the rotation divider for seeder that the utility model embodiment provides；
Fig. 4 is a kind of schematic top plan view of the inoculation point kind box for seeder that the utility model embodiment provides；
Fig. 5 is a kind of schematic cross-sectional view of the inoculation point kind box for seeder that the utility model embodiment provides.
Wherein, 1 it is hopper, 2 be seeder, 3 be rotation divider, 4 be inoculation point kind of a box, 5 be discharging tube, 6 is sowing
Knife, 7 be driving part, 8 be press wheel, 9 be transmission mechanism, 10 be rack；
31 it is leak, 41 be lattice window, 42 be sowing port, 43 be rotary shaft through hole, 71 is shaft.
Specific implementation mode
There is provided a kind of seeders for the core of the utility model, improve sowing evening ratio.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- Fig. 5 is please referred to Fig.1, the utility model embodiment provides a kind of seeder, including rack 10, hopper 1, rotation
Divider 3, driving part 7, inoculation point kind box 4 and discharging tube 5；Wherein, hopper 1 is fixed in rack 10, is provided on hopper 1
Inlet port and outlet port, hopper 1 is for containing crop seeds or granular fertilizers；Rotation divider 3 is located at the discharging of hopper 1
The lower section of mouth, the upper opening for rotating divider 3 is corresponding with discharge port, rotates 31 eccentric setting of leak of the lower part of divider 3；
Driving part 7 is fixed in rack 10, and is drivingly connected with rotation divider 3, for driving rotation divider 3 around rotation point kind
The vertical axis of device 3 rotates；Inoculation point kind box 4 is fixed in rack 10, and the upper end of inoculation point kind box 4 is material receiving port, material receiving port
It is surrounded on the lower part of rotation divider 3, is divided into multiple independent lattice windows 41 in inoculation point kind of box 4, the circumferentially cloth of multiple lattice windows 41
It sets, the lower part of each lattice window 41 is provided with sowing port 42；Each correspondence of sowing port 42 is connect with a discharging tube 5, discharging tube 5
Lower end is for being inserted into soil.
The operation principle and the course of work of the seeder be：Seed is put into from the feed inlet of hopper 1 in hopper 1, seed
From the rotation divider 3 that the discharge port of hopper 1 falls into lower section, driving lower edge rotation point of the rotation divider 3 in driving part 7
The vertical axis rotation of kind of device 3 rotates the upper opening of divider 3 discharge port pair with hopper 1 always during rotation
It answers, the lower part leak 31 for rotating divider 3 is aligned with the material receiving port of the inoculation point kind box 4 of lower part always, is rotated divider 3 and is connect
Kind point kind box 4 is coaxially arranged.With the rotation of rotation divider 3, the leak 31 of rotation divider 3 moves in a circle, and respectively will
In seeds fall to the not apposition window 41 of inoculation point kind box 4, and then seed or fertilizer are under the effect of gravity from different discharging tubes 5
Into in soil.
Since the seed in hopper 1 is uniformly allocated through rotating divider 3 in multiple lattice windows 41 to inoculation point kind box 4, rotation
Turn 3 Rotating with Uniform of divider, therefore, be uniformly distributed into the seed in each discharging tube 5, to improve the equal of seed sowing
Even property.And due to the seed interval seeding in each discharging tube 5, it is thereby achieved that the low amounts sowing of seed, essence quantization are sowed,
Avoid the blocking of discharging tube 5, it is easier to which flowing out stream is net, is more suitable for the sowing of fine grain seed.Since low amounts can be carried out
Sowing, therefore, structure design can be small and exquisite, mitigates weight, significantly reduces machine cost and artificial input cost.
Further, in the present embodiment, inoculation point kind 4 appearance of box is a disc, and size ratio rotates divider 3 and omits
Greatly, the upper end edge of inoculation point kind box 4 prevents seed from rotation divider 3 higher than the lower edge of the leak 31 of rotation divider 3
In under fall on outside inoculation point kind of box 4.Lattice window 41 is circumferentially arranged in inoculation point kind box 4, as shown in Figure 4 and Figure 5, inoculation point
The centre of kind box 4 is provided with rotary shaft through hole 43, and the shaft 71 of driving part 7 passes through rotary shaft through hole 43 to be connect with rotation divider 3.
Further, in the present embodiment, seeder further includes the uniform seeder 2 for the discharge outlet for being set to hopper 1,
For controlling uniform discharge.The seed flow that hopper 1 enters in rotation divider 3 is controlled by uniform seeder 2, with further
Realize the uniformity of seed sowing.
In the present embodiment, uniform seeder 2 preferably rotates quantitative sowing mechanism, passes through the quantitative sowing mechanism of rotation
Rotation, completes the uniform blanking of seed.The feed mechanism for seed with gear or groove runner may be used in the quantitative sowing mechanism of rotation,
Or it is the adjustable baby conveyor mechanism of flow.With the rotation of uniform seeder, realize that the equal and quantitative of seed falls.It is excellent
Selection of land, application rate can also be adjusted by rotating quantitative sowing mechanism.
Certainly, uniform seeder 2 is other than using quantitative sowing mechanism is rotated, can also valve in order to control, pass through control
The time opening of valve and the quantitative and even for closing realization seed fall.
As shown in Figure 1, further, when the sowing mechanism quantitative using rotation of uniform seeder 2, seeder further includes turning
The dynamic press wheel 8 being connected in rack 10, press wheel 8 and the shaft of the quantitative sowing mechanism of rotation are linked by transmission mechanism 9.Work
When making, for seeder when being moved on soil, press wheel 8 passes through transmission mechanism 9 in native rolls on the floor with the rolling of press wheel 8
The power of press wheel 8 is transmitted to the shaft of the quantitative sowing mechanism of rotation, and then drives the quantitative sowing mechanism rotation of rotation, is realized equal
Seed is uniformly broadcasted, saves the energy by even blanking.It is of course also possible to be not provided with press wheel 8, uniform seeder 2 is by only
Vertical power part driving rotation.
As an optimization, the transmission mechanism 9 between press wheel 8 and the rotation of the quantitative sowing mechanism of rotation is chain or transmission
Band, as long as can realize that power transmits.
As shown in Figures 2 and 3, in the present embodiment, rotation divider 3 is eccentric funnel structure, and driving part 7 passes through solid
It is drivingly connected with rotation divider 3 due to the shaft 71 on the axis of rotation divider, eccentric funnel structure is convenient under seed
It falls.7 drive shaft 71 of driving part rotates, and then rotation divider 3 is driven to rotate, and realizes seed being evenly distributed to lower section
In each lattice window 41 of inoculation point kind box 4.As an optimization, driving part 7 is motor, and certain driving part 7 can also be other
Mechanical Chuan Gong mechanisms.
Further, in the present embodiment, the lower part of each lattice window 41 is funnel-form, facilitates the whereabouts of seed.
In the present embodiment, the lower end of discharging tube 5 is additionally provided with sowing knife 6, and sowing knife 6 is inserted into soil, by adjusting
The depth of sowing knife 6 ensures that the depth of planting of seed.
In the present embodiment, seeder further includes the vibrator being set on discharging tube 5 and/or is set to discharging tube 5
The blowing device of import.If the case where being blocked in discharging tube 5, discharging tube 5 can be implemented to vibrate by vibrator, or
Input end of the person by blowing device in discharging tube 5 applies wind pressure, to which the seed in discharging tube to be smoothly discharged.
The seeder can independently working, can be with manpower, animal power, tug tool coordinating operation, more important is can be with
Tractor rotary tillage machine connects, and the five processes such as fertilising, rotary tillage, trench digging, sowing, compacting can be completed by once going to the field, and be greatly improved
Operating efficiency improves seeding quality.The seeder be suitable for various crop seeds sowing, such as rice, rape, wheat,
Soybean, peanut, corn and various grain shapes fertilizer.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (10)
1. a kind of seeder, which is characterized in that including：
Rack；
Hopper is fixed on the rack, and inlet port and outlet port are provided on the hopper；
Divider is rotated, the lower section of the discharge port of the hopper, the upper opening of the rotation divider and the discharging are located at
Mouth is corresponding, the leak eccentric setting of the lower part of the rotation divider；
Driving part is fixed on the rack, and is drivingly connected with the rotation divider, for driving the rotation point kind
Device is rotated around its vertical axis；
Inoculation point kind box, is fixed on the rack, and the upper end of the inoculation point kind box is material receiving port, and the material receiving port is surrounded on
The lower part of the rotation divider, the inoculation, which divides in kind of box, is divided into multiple independent lattice windows, and the lower part of each lattice window is set
It is equipped with sowing port；
Discharging tube, each sowing port correspondence are connect with a discharging tube, and the lower end of the discharging tube is for being inserted into soil
In earth.
2. seeder according to claim 1, which is characterized in that further include the uniform sowing for being set to the discharge outlet
Device, for controlling uniform discharge.
3. seeder according to claim 2, which is characterized in that the uniform seeder is the quantitative sowing mechanism of rotation.
4. seeder according to claim 3, which is characterized in that further include the firming being rotationally connected in the rack
The shaft of wheel, the press wheel and the quantitative sowing mechanism of the rotation is linked by transmission mechanism.
5. seeder according to claim 4, which is characterized in that the transmission mechanism is chain or transmission belt.
6. according to claim 1-5 any one of them seeders, which is characterized in that the rotation divider is eccentric funnel knot
Structure, the driving part are connected by the shaft being fixed on the axis of the rotation divider with rotation divider driving
It connects.
7. according to claim 1-5 any one of them seeders, which is characterized in that the lower part of each lattice window is funnel
Shape.
8. according to claim 1-5 any one of them seeders, which is characterized in that the lower end of the discharging tube, which is additionally provided with, to be broadcast
Kind knife.
9. according to claim 1-5 any one of them seeders, which is characterized in that further include being set on the discharging tube
Vibrator and/or be set to the discharging tube import blowing device.
10. according to claim 1-5 any one of them seeders, which is characterized in that the material receiving port side of the inoculation point kind box
Along the lower edge of the leak higher than the rotation divider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820190058.0U CN207869663U (en) | 2018-02-02 | 2018-02-02 | A kind of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820190058.0U CN207869663U (en) | 2018-02-02 | 2018-02-02 | A kind of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869663U true CN207869663U (en) | 2018-09-18 |
Family
ID=63509872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820190058.0U Expired - Fee Related CN207869663U (en) | 2018-02-02 | 2018-02-02 | A kind of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451926A (en) * | 2018-12-26 | 2019-03-12 | 聊城市华盛汽车零部件有限公司 | A kind of dibbler and its working method with combined type discharging tube structure |
-
2018
- 2018-02-02 CN CN201820190058.0U patent/CN207869663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451926A (en) * | 2018-12-26 | 2019-03-12 | 聊城市华盛汽车零部件有限公司 | A kind of dibbler and its working method with combined type discharging tube structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210202 |