CN208490152U - Seeder - Google Patents
Seeder Download PDFInfo
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- CN208490152U CN208490152U CN201820679136.3U CN201820679136U CN208490152U CN 208490152 U CN208490152 U CN 208490152U CN 201820679136 U CN201820679136 U CN 201820679136U CN 208490152 U CN208490152 U CN 208490152U
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- China
- Prior art keywords
- transmission shaft
- driving wheel
- wheel
- output power
- driving
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Abstract
This application discloses a kind of seeders, comprising: feed mechanism for seed, including the first transmission shaft being rotatably dispose in rack；Ground wheel assembly, including land wheel and support arm, the support arm are rotationally connected with rack, and the land wheel is rotatably dispose on support arm, and the land wheel rotates and can output power to the first transmission shaft.Power source of the utility model by ground wheel assembly as seeding, fertilising can be lifted above and be packed up when not in use.It can be used as auxiliary drive gear simultaneously, when site preparation roller skids, as the power take-off mechanism of seeding, fertilising, avoid loss caused by stopping operation.
Description
Technical field
This application involves agricultural machinery technological fields, more particularly to a kind of seeder.
Background technique
Rotary tillage fertilizer is to make rotary cultivator and seeder integrally, is generally used for rotary tillage sowing wheat, corn
Deng.
Currently, the power source of feed mechanism for seed is from site preparation roller, site preparation roller rotation process in rotary tillage fertilizer
In, power is transferred to feed mechanism for seed by chain, synchronous in site preparation roller rotation process to realize seeding operation.Its there are the problem of
Include at least: site preparation roller easily skids, and during skidding, site preparation roller can not output power, and causing can not be just
Normal seeding, and time-consuming for maintenance, influences operation.
Utility model content
The purpose of this utility model is to provide a kind of seeders, to overcome site preparation roller skidding in the prior art to influence row
The technical issues of kind.
To achieve the above object, the utility model provides the following technical solutions:
The embodiment of the present application discloses a kind of seeder, comprising:
Feed mechanism for seed, including the first transmission shaft being rotatably dispose in rack；
Ground wheel assembly, including land wheel and support arm, the support arm are rotationally connected with rack, and the land wheel is rotatably dispose in
On support arm, the land wheel rotates and can output power to the first transmission shaft.
It preferably, further include base fertilizer fertilizer applicator in above-mentioned seeder, which includes second driving shaft,
Land wheel rotates and can output power to second driving shaft.
It preferably, further include site preparation roller in above-mentioned seeder, which rotates and can output power to
Second driving shaft.
It preferably, further include mouth fertilizer fertilizer applicator in above-mentioned seeder, this mouthful fertilizer fertilizer applicator includes third transmission shaft,
Land wheel rotates and can output power to third transmission shaft.
It preferably, further include site preparation roller in above-mentioned seeder, which rotates and can output power to
Third transmission shaft.
Preferably, in above-mentioned seeder, rotation is provided with the 4th transmission shaft in the rack, sets on the 4th transmission shaft
Unilateral bearing is equipped with,
The land wheel rotates and can output power to unilateral bearing, the company of transmission between the 4th transmission shaft and the first transmission shaft
It connects.
It preferably, further include site preparation roller in above-mentioned seeder, which rotates and can output power to
First transmission shaft.
Preferably, in above-mentioned seeder, rotation is provided with the 4th transmission shaft in the rack, sets on the 4th transmission shaft
Unilateral bearing is equipped with,
The site preparation roller rotates and can output power to unilateral bearing, passes between the 4th transmission shaft and the first transmission shaft
Dynamic connection.
Preferably, in above-mentioned seeder, be provided with the first driving wheel on the support arm, first driving wheel with
Land wheel coaxial arrangement；
Rotation is provided with the 5th transmission shaft in the rack, is provided with the second driving wheel and third on the 5th transmission shaft
Driving wheel is sequentially connected between first driving wheel and the second driving wheel；
The 4th driving wheel and the 5th driving wheel are provided on 4th transmission shaft, the 4th driving wheel tube is set to described
On unilateral bearing；
The 6th driving wheel is provided on first transmission shaft, the company of transmission between the 6th driving wheel and the 5th driving wheel
It connects；
One end of the site preparation roller is provided with the 7th driving wheel, can the company of transmission between the 7th driving wheel and the 4th driving wheel
It connects；
It can be sequentially connected between third driving wheel and the 4th driving wheel.
Preferably, in above-mentioned seeder, the surrounding of the land wheel has protruded out multiple double wedges.
Compared with the prior art, the advantages of the utility model are: the utility model by ground wheel assembly as seeding, apply
The power source of fertilizer can be lifted above and be packed up when not in use.It can be used as auxiliary drive gear simultaneously, beat in the generation of site preparation roller
When sliding, as the power take-off mechanism of seeding, fertilising, loss caused by stopping operation is avoided.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the schematic perspective view of seeder in the utility model specific embodiment；
Fig. 2 show the enlarged diagram of transmission mechanism of seeder in the utility model specific embodiment.
Specific embodiment
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
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Referring to figs. 1 and 2, the embodiment of the application provides a kind of seeder, including feed mechanism for seed 10 and land wheel group
Part 20.
Feed mechanism for seed 10 includes the first transmission shaft 101 being rotatably dispose in rack 30.Ground wheel assembly 20 includes 201 He of land wheel
Support arm 202, support arm 202 are rotationally connected with rack 30, and land wheel 201 is rotatably dispose on support arm 202, and land wheel rotates and can
Output power to the first transmission shaft 101.
In one embodiment, array distribution has multiple sheaves on the first transmission shaft 101, and the first transmission shaft 101 drives sheave
Rotation realizes seeding process to drive the material in plant feed bin to fall.When sheave is static, kind material is barred from plant feed bin, is stopped
Only sow.
Sheave sowing structure conventional in the prior art can be used in this case, and this embodiment is not repeated.
It should be noted that in other embodiments, other seeding apparatus in the prior art can also be used, for example adopt
(such as the Chinese patent application of feed mechanism for seed 10 of sowing is realized with the feed mechanism for seed 10 of aspiration mode or using friction mode
201610774335.8), as long as the feed mechanism for seed 10 realizes that seeding operation, the present embodiment are applicable in by rotating manner.
Further, seeder further includes base fertilizer fertilizer applicator 40, which includes second driving shaft 401, ground
Wheel 201 rotates and can output power to second driving shaft 401.
In one embodiment, array distribution has multiple sheaves on second driving shaft 401, and second driving shaft 401 drives sheave
Rotation realizes fertilising process to drive the fertilizer in base fertilizer feed bin to fall.When sheave is static, fertilizer is barred from base fertilizer material
In storehouse, stop fertilising.
Sheave fertilization structure conventional in the prior art can be used in this case, and this embodiment is not repeated.
In a preferred embodiment, the structure and principle of base fertilizer fertilizer applicator 40 are identical as feed mechanism for seed 10.
Further, seeder further includes mouth fertilizer fertilizer applicator 50, this mouthful fertilizer fertilizer applicator 50 includes third transmission shaft 501,
Land wheel 201 rotates and can output power to third transmission shaft 501.
In one embodiment, array distribution has multiple sheaves on third transmission shaft 501, and third transmission shaft 501 drives sheave
Rotation realizes fertilising process to drive the fertilizer in base fertilizer feed bin to fall.When sheave is static, fertilizer is barred from base fertilizer material
In storehouse, stop fertilising.
Sheave fertilization structure conventional in the prior art can be used in this case, and this embodiment is not repeated.
In a preferred embodiment, the structure and principle of base fertilizer fertilizer applicator 40 are identical as feed mechanism for seed 10.
In one embodiment, rotation is provided with the 4th transmission shaft 301 in rack 30, is provided with list on the 4th transmission shaft 301
To bearing 302, land wheel 201 rotates and can output power to unilateral bearing 302, the 4th transmission shaft 301 and the first transmission shaft 101
Between be sequentially connected.
In the technical solution, unilateral bearing 302 is can be freely rotated in one direction, and lock in the other directions
A kind of dead bearing.Therefore during seeder advances, power can be exported smoothly to the first rotation axis and realize seeding operation,
During seeder retroversion, unilateral bearing 302 dallies, and the 4th transmission shaft 301 is stood, and will not output power to the first transmission
Axis 101, seeding operation stop.It can thus be avoided accidentally sowing.
Specifically, the first driving wheel 203 is provided on support arm 202, the first driving wheel 203 is coaxially disposed with land wheel 201；
Rotation is provided with the 5th transmission shaft 307 in rack 30, and the second driving wheel 303 and third transmission are provided on the 5th transmission shaft 307
Wheel 304, is sequentially connected between the first driving wheel 203 and the second driving wheel 303；The 4th transmission is provided on 4th transmission shaft 301
Wheel 305 and the 5th driving wheel 308, the 4th driving wheel 305 are sheathed on unilateral bearing 302；Is provided on first transmission shaft 101
Six driving wheels 306, are sequentially connected between the 6th driving wheel 306 and the 5th driving wheel；Third driving wheel 304 and the 4th driving wheel
It can be sequentially connected between 305.
Driving wheel 309 and 310 is also respectively provided on second driving shaft and third transmission shaft.
In the technical solution, power can be sequentially output to the first driving wheel 203, second and pass as power source by land wheel
Driving wheel 303, the 5th transmission shaft 307, third driving wheel 304, the 4th driving wheel 305, the 5th driving wheel 305, and passed by the 5th
Driving wheel 305 imparts power to the first transmission shaft 101, second driving shaft 401 and third transmission shaft 501 respectively.
In other embodiments, land wheel can also directly by the first driving wheel output power to the first transmission shaft 101,
Second driving shaft 401 or third transmission shaft 501.
In one embodiment, seeder further includes site preparation roller 60, which rotates and can output power to
Third transmission shaft 501.
Further, one end of site preparation roller 60 is provided with the 7th driving wheel 601, the 7th driving wheel 601 and the 4th transmission
It can be sequentially connected between wheel 305.
In the technical solution, site preparation roller 60 be used as power source, power can be sequentially output to the 7th driving wheel 601,
4th driving wheel 305, the 4th transmission shaft 301, the 5th driving wheel 305, and imparted power to respectively by the 5th driving wheel 305
First transmission shaft 101, second driving shaft 401 and third transmission shaft 501.
In other embodiments, site preparation roller 60 can also directly be outputed power by the 7th driving wheel 601 to first
Transmission shaft 101, second driving shaft 401 or third transmission shaft 501.
In one embodiment, 203 to the 7th driving wheel 601 of the first driving wheel is sprocket wheel, and the transmission between sprocket wheel is logical
Cross chain drive connection.
In this case, land wheel and site preparation roller are as power source, and at work, alternative is carried out using wherein land wheel can be with
Exported as stand-by power, when site preparation roller breaks down, such as occur idle running can not output power when, power is carried out by land wheel
Output.
In this case, the rotation of the first transmission shaft 101, second driving shaft 401 and third rotation axis respectively to realize seeding,
Apply base fertilizer and applying mouth fertilizer, the power of three transmission shafts comes from the same power source, realizes linkage.
Specifically, in normal operation, the chain between third driving wheel 304 and the 4th driving wheel 305, land wheel group are removed
Part 20, which is appeared on the stage, to be packed up, or the 5th transmission shaft is allowed to dally, at this time site preparation roller output power.Wherein, the 7th driving wheel and the 4th passes
It is connected between driving wheel 305 by chain drive, outputs power to the 4th transmission shaft 301, and drive the rotation of the 5th driving wheel, the
Five driving wheels pass through chain between the sprocket wheel on the first transmission shaft 101, second driving shaft 401 and third transmission shaft 501 respectively again
Item transmission connection.
In one embodiment, the 5th driving wheel includes two sprocket wheels arranged side by side, one of sprocket wheel and the first transmission shaft
101, the chain syn-chro-step transmission connection of triangle is surrounded between second driving shaft 401 by one.Another sprocket wheel and third pass
Pass through a chain drive connection between moving axis 501.
When locality wheel is as power source, the chain between the 7th driving wheel and the 4th driving wheel 305 is removed, and pass in third
Chain is installed between driving wheel 304 and the 4th driving wheel 305.When work, land wheel outputs power to the 5th biography along ground rotation
Moving axis, third driving wheel 304 drive the rotation of the 4th driving wheel 305, output power to the 4th transmission shaft 301, and drive the 5th
Driving wheel rotation, the 5th driving wheel again respectively with the chain on the first transmission shaft 101, second driving shaft 401 and third transmission shaft 501
It is connected between wheel by chain drive.
It should be noted that in one embodiment, seeder can also be only using land wheel as unique power output source.
In one embodiment, the surrounding of land wheel 201 has protruded out multiple double wedges 2011.
In the technical solution, in land wheel rolling process, soil is embedded in by double wedge, avoids skidding between ground.
The complete course of work of the seeder of this case includes: that tractor is connected to the rack 30 of seeder and drives seeder
It advances, in traveling process, site preparation roller carries out pears to ground first and ploughs, and realizes the smooth of ground, then over the ground by cutter
Face fluting, while fertilizer being applied in slot by base fertilizer fertilizer applicator 40, and fertilizer is filled to Land leveling by press wheel；
It is further slotted again by cutter to ground, sowing and applying mouth is realized by feed mechanism for seed 10 and mouth fertilizer fertilizer applicator 50 respectively
Fertilizer is finally filled by press wheel smooth again.
In other embodiments, the seeder of this case can only have the function of sowing, can also plough selected from sowing, pears whole
Multiple combinations during ground, application base fertilizer, applying mouth are fertile, constitute compound seeder.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (10)
1. a kind of seeder characterized by comprising
Feed mechanism for seed, including the first transmission shaft being rotatably dispose in rack；
Ground wheel assembly, including land wheel and support arm, the support arm are rotationally connected with rack, and the land wheel is rotatably dispose in support
On arm, the land wheel rotates and can output power to the first transmission shaft.
2. seeder according to claim 1, which is characterized in that further include base fertilizer fertilizer applicator, which includes
Second driving shaft,
Land wheel rotates and can output power to second driving shaft.
3. seeder according to claim 2, which is characterized in that further include site preparation roller, which rotates and can
Output power to second driving shaft.
4. seeder according to claim 1, which is characterized in that further include mouth fertilizer fertilizer applicator, this mouthful fertilizer fertilizer applicator includes
Third transmission shaft,
Land wheel rotates and can output power to third transmission shaft.
5. seeder according to claim 4, which is characterized in that further include site preparation roller, which rotates and can
Output power to third transmission shaft.
6. seeder according to claim 1, which is characterized in that rotation is provided with the 4th transmission shaft in the rack, the
It is provided with unilateral bearing on four transmission shafts,
The land wheel rotates and can output power to unilateral bearing, is sequentially connected between the 4th transmission shaft and the first transmission shaft.
7. seeder according to claim 1, which is characterized in that further include site preparation roller, which rotates and can
Output power to the first transmission shaft.
8. seeder according to claim 7, which is characterized in that rotation is provided with the 4th transmission shaft in the rack, the
It is provided with unilateral bearing on four transmission shafts,
The site preparation roller rotates and can output power to unilateral bearing, the company of transmission between the 4th transmission shaft and the first transmission shaft
It connects.
9. seeder according to claim 8, which is characterized in that
The first driving wheel is provided on the support arm, first driving wheel and land wheel are coaxially disposed；
Rotation is provided with the 5th transmission shaft in the rack, and the second driving wheel and third transmission are provided on the 5th transmission shaft
Wheel, is sequentially connected between first driving wheel and the second driving wheel；
The 4th driving wheel and the 5th driving wheel are provided on 4th transmission shaft, the 4th driving wheel tube is set to described unidirectional
On bearing；
It is provided with the 6th driving wheel on first transmission shaft, is sequentially connected between the 6th driving wheel and the 5th driving wheel；
One end of the site preparation roller is provided with the 7th driving wheel, can be sequentially connected between the 7th driving wheel and the 4th driving wheel；
It can be sequentially connected between third driving wheel and the 4th driving wheel.
10. seeder according to claim 1, which is characterized in that the surrounding of the land wheel has protruded out multiple double wedges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679136.3U CN208490152U (en) | 2018-05-08 | 2018-05-08 | Seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679136.3U CN208490152U (en) | 2018-05-08 | 2018-05-08 | Seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208490152U true CN208490152U (en) | 2019-02-15 |
Family
ID=65298419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820679136.3U Expired - Fee Related CN208490152U (en) | 2018-05-08 | 2018-05-08 | Seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208490152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605454A (en) * | 2018-05-08 | 2018-10-02 | 武汉衡固光电科技有限公司 | Seeder |
-
2018
- 2018-05-08 CN CN201820679136.3U patent/CN208490152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108605454A (en) * | 2018-05-08 | 2018-10-02 | 武汉衡固光电科技有限公司 | Seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |