CN103460858A - Seed-out control device used for hand-held seeder - Google Patents
Seed-out control device used for hand-held seeder Download PDFInfo
- Publication number
- CN103460858A CN103460858A CN2012101850964A CN201210185096A CN103460858A CN 103460858 A CN103460858 A CN 103460858A CN 2012101850964 A CN2012101850964 A CN 2012101850964A CN 201210185096 A CN201210185096 A CN 201210185096A CN 103460858 A CN103460858 A CN 103460858A
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- China
- Prior art keywords
- duckbilled
- coupling bar
- fixed block
- hand
- control device
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Abstract
The invention discloses a seed-out control device used for a hand-held seeder. The seed-out control device used for the hand-held seeder comprises a fixed duckbill, a movable duckbill, a connection rod and a drive rod, wherein one end of the movable duckbill is connected with one end of the fixed duckbill in a rotation mode, the movable duckbill is located under the fixed duckbill, the lower portion of the movable duckbill is connected with one end of the connection rod in a rotation mode, and the other end of the connection rod is connected with the drive rod. In the working process, the drive rod drives the connection rod to move, the connection rod drives the movable duckbill to rotate and open the movable duckbill, so that seeds in the movable duckbill fall into soil, and seeding is achieved. Due to the transmission of the connection rod, long-distance control in the process of seeding is achieved, and the application range of the hand-held seeder is widened.
Description
Technical field
The present invention relates to a kind of Local Members of sower, relate in particular to a kind of control device that goes out for hand-held sowing machine.
Background technology
Current, Chinese agriculture just by the traditional-handwork agricultural to modernization automation Agricultural Transformation, level of farming mechanization is to weigh the important evidence of modern agriculture level.In agricultural modernization is produced, the sower application is more and more extensive, and development high-quality, easily universal sower are the important steps of modern agriculture.
Existing sower mostly is large-scale sower, is applicable to the sowing in large tracts of land soil, but, for non-flat area, adopts large-scale sower not have feasibility, so need to adopt small-sized hand-held sower.But a control device that goes out of existing hand-held sower is generally controlled by seeding wheel, distance between its grain output end mouth and power end equipment is very little, so the length that sowing is controlled is basic suitable with arm length, just helpless when needs are grown the distance sowing, the range of application of existing hand-held sower is controlled.
Summary of the invention
Purpose of the present invention provides a kind of long distance for hand-held sowing machine to go out a control device with regard to being in order to address the above problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes and determine duckbilled, moving duckbilled, coupling bar and driving rod, one end of described moving duckbilled is rotatably connected with a described end of determining duckbilled, described moving duckbilled be positioned at described determine duckbilled below, the bottom of described moving duckbilled is rotatably connected with an end of described coupling bar, and the other end of described coupling bar is connected with described driving rod.During work, the motion of driving rod drive coupling bar, coupling bar drives moving duckbilled and rotates and open moving duckbilled, the interior seed of duckbilled is fallen down and fall into soil realization sowing.
As preferably, described coupling bar comprises the first coupling bar, the second coupling bar and the 3rd coupling bar be rotatably connected successively, and described the first coupling bar is connected with described driving rod, and described the 3rd coupling bar is connected with the bottom of described moving duckbilled.
Further, near the position of described the first coupling bar, be provided with the break-in fixed block, be rotatably connected between described the first coupling bar and described break-in fixed block.
Be provided with the spring fixed block near described the first coupling bar the position between described break-in fixed block and described driving rod, between described spring fixed block and described the first coupling bar, spring be installed.
Position between described break-in fixed block and described driving rod is provided with spacing fixed block, between described spacing fixed block and described the first coupling bar, by gag lever post, is connected.
Be provided with and determine the duckbilled locating piece near described position of determining duckbilled, describedly determine duckbilled and be fixedly installed in and describedly determine on the duckbilled fixed block, position near described moving duckbilled is provided with moving duckbilled locating piece, and an end of described moving duckbilled and the described common rotation of an end of determining duckbilled are installed on described moving duckbilled fixed block.
Beneficial effect of the present invention is:
The present invention, by the coupling bar transmission, has realized the long-distance control of seeding process, is conducive to enlarge the range of application of hand-held sowing machine.
The accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in drawings, the present invention includes and determine duckbilled 2, moving duckbilled 1, the first coupling bar 9, the second coupling bar 8, the 3rd coupling bar 7 and driving rod 16, one end of the first coupling bar 9 is rotatably connected by axle 15 with driving rod 16, the other end of the first coupling bar 9 is rotatably connected with the second coupling bar 8 and the 3rd coupling bar 7 successively, and the 3rd coupling bar 7 is rotatably connected with the bottom of moving duckbilled 1; Be provided with and determine duckbilled locating piece 3 near the position of determining duckbilled 2, determining duckbilled 2 is fixedly installed in and determines on duckbilled fixed block 3, position near moving duckbilled 1 is provided with moving duckbilled locating piece 6, one end of moving duckbilled 1 and the common rotation of an end of determine duckbilled 2 are installed on moving duckbilled fixed block 6, move duckbilled 1 be positioned at determine duckbilled 2 below; Be provided with between break-in fixed block 10, the first coupling bars 9 and break-in fixed block 10 and be rotatably connected near the position of the first coupling bar 9; Be provided with spring fixed block 12 near the first coupling bar 9 position between break-in fixed block 10 and driving rod 16, between spring fixed block 12 and the first coupling bar 9, spring 11 be installed; Position between break-in fixed block 10 and driving rod 16 is provided with spacing fixed block 14, between spacing fixed block 14 and the first coupling bar 9, by gag lever post 13, is connected.
As shown in drawings, during work, the lower end that driving rod 16 drives the first coupling bar 9 moves right, the upper end of the first coupling bar 9 is moved to the left, and the second coupling bar 8 is moved to the left, and the upper end of the 3rd coupling bar 7 is moved to the left, the lower end of the 3rd coupling bar moves right, the bottom that drives moving duckbilled 1 is rotated counterclockwise, thereby opens moving duckbilled 1, duckbilled 1 interior seed is fallen down and fall into soil realization sowing.As required, the length of the second coupling bar 8 can be longer, realizes the long distance sowing of hand-held sowing machine.
Claims (6)
1. the control device that goes out for hand-held sowing machine, it is characterized in that: comprise and determine duckbilled, moving duckbilled, coupling bar and driving rod, one end of described moving duckbilled is rotatably connected with a described end of determining duckbilled, described moving duckbilled be positioned at described determine duckbilled below, the bottom of described moving duckbilled is rotatably connected with an end of described coupling bar, and the other end of described coupling bar is connected with described driving rod.
2. the control device that goes out for hand-held sowing machine according to claim 1, it is characterized in that: described coupling bar comprises the first coupling bar, the second coupling bar and the 3rd coupling bar be rotatably connected successively, described the first coupling bar is connected with described driving rod, and described the 3rd coupling bar is connected with the bottom of described moving duckbilled.
3. the control device that goes out for hand-held sowing machine according to claim 2 is characterized in that: the position near described the first coupling bar is provided with the break-in fixed block, between described the first coupling bar and described break-in fixed block, is rotatably connected.
4. the control device that goes out for hand-held sowing machine according to claim 3, it is characterized in that: be provided with the spring fixed block near described the first coupling bar the position between described break-in fixed block and described driving rod, between described spring fixed block and described the first coupling bar, spring be installed.
5. according to the described control device that goes out for hand-held sowing machine of claim 3 or 4, it is characterized in that: the position between described break-in fixed block and described driving rod is provided with spacing fixed block, between described spacing fixed block and described the first coupling bar, by gag lever post, is connected.
6. the control device that goes out for hand-held sowing machine according to claim 1, it is characterized in that: near described position of determining duckbilled, be provided with and determine the duckbilled locating piece, describedly determine duckbilled and be fixedly installed in and describedly determine on the duckbilled fixed block, position near described moving duckbilled is provided with moving duckbilled locating piece, and an end of described moving duckbilled and the described common rotation of an end of determining duckbilled are installed on described moving duckbilled fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101850964A CN103460858A (en) | 2012-06-07 | 2012-06-07 | Seed-out control device used for hand-held seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101850964A CN103460858A (en) | 2012-06-07 | 2012-06-07 | Seed-out control device used for hand-held seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103460858A true CN103460858A (en) | 2013-12-25 |
Family
ID=49786104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101850964A Pending CN103460858A (en) | 2012-06-07 | 2012-06-07 | Seed-out control device used for hand-held seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103460858A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102601U (en) * | 1990-03-23 | 1992-04-29 | 陈久有 | Sowing fertilizer spreader |
| CN2127232Y (en) * | 1991-11-04 | 1993-02-24 | 邢礼维 | Three-purpose fertiliser applicator |
| CN2755927Y (en) * | 2004-12-28 | 2006-02-08 | 王宝亮 | Hand held automatic seeder |
| CN201479573U (en) * | 2009-06-15 | 2010-05-26 | 李林 | Portable simple seeder |
| CN202721985U (en) * | 2012-06-07 | 2013-02-13 | 四川聚友生态农业科技有限公司 | Seed-out control device used for hand-held seeder |
-
2012
- 2012-06-07 CN CN2012101850964A patent/CN103460858A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102601U (en) * | 1990-03-23 | 1992-04-29 | 陈久有 | Sowing fertilizer spreader |
| CN2127232Y (en) * | 1991-11-04 | 1993-02-24 | 邢礼维 | Three-purpose fertiliser applicator |
| CN2755927Y (en) * | 2004-12-28 | 2006-02-08 | 王宝亮 | Hand held automatic seeder |
| CN201479573U (en) * | 2009-06-15 | 2010-05-26 | 李林 | Portable simple seeder |
| CN202721985U (en) * | 2012-06-07 | 2013-02-13 | 四川聚友生态农业科技有限公司 | Seed-out control device used for hand-held seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |