CN205320533U - No -tillage seeder that cut straightly formula seeder and constitute - Google Patents
No -tillage seeder that cut straightly formula seeder and constitute Download PDFInfo
- Publication number
- CN205320533U CN205320533U CN201620001935.6U CN201620001935U CN205320533U CN 205320533 U CN205320533 U CN 205320533U CN 201620001935 U CN201620001935 U CN 201620001935U CN 205320533 U CN205320533 U CN 205320533U
- Authority
- CN
- China
- Prior art keywords
- seed
- casting pipe
- connecting plate
- cam
- transmission system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Sowing (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses a no -tillage seeder that cut straightly formula seeder and constitute. Form one set of chain transmission system by a plurality of sprockets and a chain, stagger arrangement about two sets of the same this chain transmission system, front and back interval arrangement, front and back chain correspond the epaxial articulated a series of connecting plates that have the equidistance distribution of round pin, are equipped with the pipe of charging seed on the connecting plate, in the horizontal suitable position in drive part upper portion of chain transmission system, are equipped with cam mechanism. The seeding is during the operation, and chain transmission system's horizontal motion part's speed is reverse with vehicle forward velocity constant speed, and when the pipe of charging seed accompanyed chain transmission system to move specific position, the cam hits that it charges seed to beat tub to be accomplished a zero -speed and charge seed, and afterwards, the pipe of charging seed resets under the spring force effect to accomplishing in suitable position and getting the kind, a plurality of pipes of charging seed of arranging on the chain transmission system carry out the technology action in proper order, have guaranteed the quality and the efficiency of seeding. Compare with the no -tillage seeder of tradition, this mechanism structure is simple, is particularly suitable for the no -tillage seeding operation of the formula of cuting straightly.
Description
Technical field
The present invention relates to agricultural machinery, particularly relate to a kind of direct insertion seeding apparatus that can realize accurate zero speed of seed dropping and the no-tillage seeding machine constituted。
Background technology
Compared with tradition seeding technique, no-tillage seeding have retain and conserve soil moisture, increase soil fertility, increasing both production and income, saving production cost, protect the fields the advantages such as ecological environment。
The technology of no-tillage seeding requires to seek to reach a kind of to break ground less, the topsoil soils state of few exposed, of low pollution。
The development of existing no-tillage seeding facility is perfect not enough, and the amount of breaking ground is big, the inconspicuous technical barrier always being that no-tillage seeding machine exists of blocking-proof result。
CN200410046059.0 discloses a kind of plug-in type corn no-tillage precision planter, mainly it is made up of the parts such as inserted link, cylinder, it is capable of direct insertion charging seed, but the program also exists deficiency, fail to consider the impact on the state of charging seed of the vehicle pace, zero speed of seed dropping can not be realized, it is easy to cause the damage of facility。
Summary of the invention
It is an object of the invention to, by a kind of direct insertion seeding apparatus and the no-tillage seeding machine that constitutes, realize direct insertion zero speed of seed dropping accurately, improve the quality of sowing。
It is an object of the invention to be realized by following structure: include the two identical chain drive systems of set, spring (1), connecting plate (2), seed casting pipe (3) and cam (4), multiple sprocket wheels (5) and a chain (6) form a set of chain drive system, two overlap identical chain drive system synchronizes constant speed drive, overlap two and the corresponding bearing pin of two chains (6) of chain drive system is hinged with connecting plate (2), it is provided with circular hole in the middle of connecting plate (2), seed casting pipe (3) it is provided with in connecting plate (2) circular hole, seed casting pipe (3) can realize up and down reciprocatingly rectilinear motion in circular hole, seed casting pipe (3) the top side of being provided with plate, middle part is provided with disk boss, frame is provided with cam (4), when seed casting pipe (3) moves to cam (4) lower section with connecting plate (2), cam (4) rotates, impact seed casting pipe (3) side plate makes it move downward, thus realizing zero speed of seed dropping operation, it is provided with spring (1) between the disk boss and connecting plate (2) of seed casting pipe (3), guarantee seed casting pipe (3) is charged seed after operation completes and is resetted in time。A series of connecting plates (2) are equidistantly evenly distributed on two set chain drive systems, thus be sequentially carried out the agronomy action taking kind, charging seed with the motion of chain drive system。
Above-mentioned direct insertion seeding apparatus may be constructed no-tillage seeding machine, including main frame beam and drive mechanism, connects at least one above-mentioned direct insertion seeding apparatus on main frame beam。
The work process of the present invention is as follows: during seeding operation, the direct insertion seeding apparatus of tractor-drawn moves ahead, chain drive system starts running, running speed by certain gear ratio Quality Initiative drive system, the speed making its horizontal movement part is identical with vehicle forward velocity magnitude, in opposite direction, when seed casting pipe (3) moves to cam (4) lower section, cam (4) operating also impacts on the square plate of seed casting pipe (3), seed casting pipe (3) extension spring (1) moves downward, realize zero speed of seed dropping, subsequently, seed casting pipe (3) breaks away from the constraint of cam (4), start to reset under spring (1) pulling force effect, motion is continued with chain drive system, and in position obtain seed, on chain drive system, a series of seed casting pipe (3) is sequentially carried out and takes kind, the agronomy action of sowing, realize efficient sowing operation。
Accompanying drawing explanation
Fig. 1 is a kind of direct insertion seeding apparatus structural representation。
Fig. 2 is the partial enlarged drawing that connecting plate is connected with seed casting pipe。
In figure: 1 is spring, 2 is connecting plate, and 3 is seed casting pipe, and 4 is cam, and 5 is sprocket wheel, and 6 is chain。
Detailed description of the invention
During seeding operation, power car is to one rotating speed of chain drive system, this rotating speed makes the movement velocity of chain drive system lower horizontal portion identical with vehicle pace size, in opposite direction, connecting plate (2) moves together with chain drive system, when seed casting pipe (3) moves to cam (4) lower section being arranged on appropriate location, the cam (4) with specific rotation speeds just impacts on the square plate of seed casting pipe (3), seed casting pipe (3) extension spring (1) moves downward, realize zero speed of seed dropping, seed casting pipe (3) continues motion with chain drive system, progressively break away from the constraint of cam (4), realize resetting, subsequently, seed casting pipe (3) continues with chain drive system motion, and in position obtain seed, on chain drive system, a series of seed casting pipe (3) is sequentially carried out and takes kind, charge seed action, realize efficient seeding operation。
Claims (4)
1. a direct insertion seeding apparatus, including the two identical chain drive systems of set, spring (1), connecting plate (2), seed casting pipe (3) and cam (4), it is characterized in that: two overlap identical chain drive system synchronizes constant speed drive, chain drive system correspondence bearing pin is hinged with connecting plate (2), connecting plate (2) is provided with the seed casting pipe (3) that relative connecting plate (2) can realize moving up and down, frame is provided with cam (4), when seed casting pipe (3) moves to cam (4) lower section with connecting plate (2), cam (4) rotates, impact seed casting pipe (3) realizes zero speed of seed dropping operation, spring (1) it is provided with between seed casting pipe (3) and connecting plate (2), guarantee seed casting pipe (3) is charged seed after operation completes and is resetted in time。
2. the direct insertion seeding apparatus of one according to claim 1, it is characterized in that: in the middle of described connecting plate (2), be provided with circular hole, seed casting pipe (3) can realize up and down reciprocatingly rectilinear motion in circular hole, connecting plate (2) is hinged on the corresponding bearing pin of two chains (6), and multiple connecting plates (2) are equidistantly evenly distributed on again on the chain drive system that two sets are identical。
3. the direct insertion seeding apparatus of one according to claim 1, it is characterized in that, described seed casting pipe (3) the top side of being provided with plate, cam (4) operation process can impact on side's plate, make it move downward, seed casting pipe (3) middle part is provided with disk boss, is provided with spring (1) between disk boss and connecting plate (2), and after thus guarantee is charged seed, operation completes, seed casting pipe (3) resets in time。
4. a no-tillage seeding machine, including main frame beam and drive mechanism, it is characterised in that: main frame beam connects the direct insertion seeding apparatus described at least one claim 1 and constitutes。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001935.6U CN205320533U (en) | 2016-01-04 | 2016-01-04 | No -tillage seeder that cut straightly formula seeder and constitute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001935.6U CN205320533U (en) | 2016-01-04 | 2016-01-04 | No -tillage seeder that cut straightly formula seeder and constitute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205320533U true CN205320533U (en) | 2016-06-22 |
Family
ID=56209136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620001935.6U Expired - Fee Related CN205320533U (en) | 2016-01-04 | 2016-01-04 | No -tillage seeder that cut straightly formula seeder and constitute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205320533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447357A (en) * | 2019-05-23 | 2019-11-15 | 王振 | A kind of type of seeding, seeding apparatus and seeder |
| CN110558001A (en) * | 2019-07-19 | 2019-12-13 | 王振 | Seeding device and seeder |
-
2016
- 2016-01-04 CN CN201620001935.6U patent/CN205320533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447357A (en) * | 2019-05-23 | 2019-11-15 | 王振 | A kind of type of seeding, seeding apparatus and seeder |
| CN110558001A (en) * | 2019-07-19 | 2019-12-13 | 王振 | Seeding device and seeder |
| CN110558001B (en) * | 2019-07-19 | 2023-10-13 | 王振 | Seeding device and seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160622 Termination date: 20170104 |