CN105123039A - Wide-narrow row corn planter - Google Patents
Wide-narrow row corn planter Download PDFInfo
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- CN105123039A CN105123039A CN201510636753.6A CN201510636753A CN105123039A CN 105123039 A CN105123039 A CN 105123039A CN 201510636753 A CN201510636753 A CN 201510636753A CN 105123039 A CN105123039 A CN 105123039A
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Abstract
The invention discloses a wide-narrow row corn planter. The wide-narrow row corn planter comprises a rack, a fertilizer hopper, fertilizer furrow openers and seeders; each seeder comprises a seed hopper frame, a seed hopper, a seeding disc, a seed furrow opener, a ground wheel, a ground wheel frame, a ground wheel adjustor and a corresponding power transmission device. The wide-narrow row corn planter is characterized in that at least four seeders are arranged, the transverse distance between the seed furrow openers of the four seeders is distributed in a narrow-wide-narrow mode, and the narrow distance, the wide distance and the narrow distance are formed by the adjacent seed furrow openers; one fertilizer furrow opener is arranged between the two seed furrow openers of each narrow distance in the transverse direction. The wide-narrow row corn planter has the advantages that after seeding, corn seedlings are arranged in narrow rows and wide rows alternately, and plant positions are staggered, rational close planting is achieved, fertilizer is fully used, and tests show that the yield increasing effect is remarkable.
Description
Technical field
The present invention relates to agricultural machinery, is sower further, especially for the sower of corn.
Background technology
The maize culture pattern of China's traditional farming, see Fig. 1.In figure: a refers to fertilizer, b refers to maize seedling, and c refers to field; One furrow are generally 4 row, row is 60 cm with the spacing h of row, when applying fertilizer for maize seedling, usually fertilizer is executed (burying) on the left of maize seedling or right side (the present invention be shown as right side), apart from maize seedling f1=10 cm place, but like this, fertilizer has f2=50 cm apart from the maize seedling of another row.Fertilizer to apply fertilizer to perimetric penetration a little, because fertilizer is comparatively far away apart from the maize seedling of another row, cannot absorb by the root system of the maize seedling of another row; Like this, on the one hand, fertilizer can not be absorbed completely by maize seedling, causes the waste of fertilizer; On the other hand, non-absorbent fertilizer, easily forms hardening of soil, and causes soil pollution to a certain degree.
But, find and address this problem, not easy, this is because: 1, the raising of grain yield has a progressive requirement process, and in the steady-state growth period of grain yield, people often ignore the excavation to details factors.2, because the scientific and technological content of seed improves constantly, output improves thereupon, and people strengthen the dependence relying on seed to improve output, thus ignore the improvement to tillage method.3, for traditional tillage system reform, people is accustomed to, is thus difficult to be concerned about this problem.Even if be concerned about this problem, also can hang back because the solution of this problem needs the supporting of other condition a series of.If 4 artificial the dense planting simply and distance of maize seedling and maize seedling being furthered, there is the ventilation and penetrating light problem in corn crop later stage.5, the rational close planting of corn needs the series of simultaneous of corn seed, tillage machinery, tillage system reform to improve etc.
In a word, because becoming more meticulous of farming needs progressively raising process and the condition progressively evolution of a understanding.Just because of this, the applicant, under the assistance of person skilled, has paid the effort of 3 years, just obtains successfully.Realize existing tillage method reform, and suitable agricultural machinery is provided.
Summary of the invention
The object of the present invention is to provide a kind of wide-and narrow-row corn drill, adopt the machine sowing, can soil space be effectively utilized, by corn rational close planting, fertilizer is fully utilized, thus significantly improve corn per mu yield.
The object of the invention is to be realized by following scheme:
A kind of wide-and narrow-row corn drill, comprises frame, fertiliser bucket, fertilizer plough, seeder; Described seeder comprises the seed ladder belonging to it, seed bucket, seed tray, seed plough, land wheel, land wheel frame, land wheel frame adjuster and corresponding power transmission; It is characterized in that: described seeder arranges at least four groups, the lateral separation between the seed plough of four groups of seeders, by " narrow-wide-narrow " distribution, adjacent seed plough forms narrow distance, width, narrow distance; Fertilizer plough (namely have 2 fertilizer ploughs, be arranged in two narrow spaces apart between seed ploughs transverse direction, be regardless of front and back lengthwise position) is provided with between two groups of seed ploughs transverse directions of narrow distance.
Wherein: fertilizer plough is fixed in frame by plough leg, fertilizer plough rear portion has pipeline to lead to fertilizer apparatus, and fertilizer apparatus is placed in below fertiliser bucket; Seed ladder front end is fixed in frame, and seed bucket is placed on seed ladder, and seed bucket is arranged with seed tray, and seed tray opening is placed in seed plough rear portion, and seed tray is provided with range regulator; Land wheel frame upper end thereof is on seed ladder, and land wheel frame lower end connects land axle and land wheel, and land wheel frame side is provided with universal joint, and universal joint two ends connect land axle and seed bucket spindle respectively; Adjuster is provided with between seed ladder and land wheel frame.
The present invention also can realize further by following scheme:
Described seeder is provided with six groups, the lateral separation between the seed plough of six groups of seeders, and by " narrow-wide-narrow-wide-narrow " distribution, adjacent seed plough forms narrow distance, width, narrow distance, width, narrow distance; Fertilizer plough (namely have 3 fertilizer ploughs, be arranged in two narrow spaces apart between seed ploughs transverse direction, be regardless of front and back lengthwise position) is provided with between two groups of seed ploughs transverse directions of narrow distance.
Two groups of seed ploughs of described narrow distance, longitudinally by one in front and one in back distributing, form fore-and-aft distance; Seed tray speed of drilling above two groups of seed ploughs is identical; After planting, in the ranks contiguous 3 strain corns are triangular in shape for narrow row two.
Described fertilizer plough is identical apart from the lateral separation of adjacent both sides seed plough.
Described fertilizer plough is arranged at frame front, and each seed plough is all arranged at frame rear portion.
Lateral separation between described seed plough, the width of narrow distance is 20-30 centimetre, and the width of width is 80-70 centimetre.Further: the lateral separation between described seed plough, the width of narrow distance is 24 centimetres, and the width of width is 76 centimetres.
Two groups of seed ploughs of described narrow distance, fore-and-aft distance is 25-40 centimetre.Further: two groups of ploughs of described narrow distance, fore-and-aft distance is 30 centimetres.
The wide-and narrow-row corn seeding cultivation method using wide-and narrow-row corn drill to be formed, adopts the pattern that wide-and narrow-row is alternate during maize culture, and narrow row two in the ranks contiguous 3 strain corns is triangular in shape.
Further: the line space of described narrow row is 20-30 centimetre, the line space of wide row is 80-70 centimetre; The spacing in the rows of corn is 26-32 centimetre.
The invention has the beneficial effects as follows: 1, maize seedling after planting forms wide-and narrow-row alternately, and the setting of narrow row, makes fertilizer be fully utilized.2, adopt triangle final singling technology, the strain position forming maize seedling is staggered, and adds the setting of wide row, guarantees ventilation and penetrating light.3, achieve rational close planting, mu plantation density, by traditional 3400-3600 strain, brings up to 4440-5330 strain.Thus per mu yield is improved.4, test data: applicant has carried out the sowing test of wide-and narrow-row corn in 30 mu of farmlands in normal society mouth village, normal society mouth town, Hua County, Henan Province, and result shows, control group 10 mu, and average mu sows 3600 strains, sealing fertilizer 40 kilograms, average yield per mu 600 kilograms; Experimental group mu sowing 4800-5100 strain, sealing fertilizer 40 kilograms, average yield per mu 900 kilograms; Experimental group is compared with control group, and average mu increases production 300 kilograms.Effect of increasing production highly significant.And its input is only the seed money of experimental group increase more than control group every mu, thus increasing benefit is considerable.
In order to make those skilled in the art person understand the present invention program better, and enable above-mentioned purpose of the present invention, feature and advantage become apparent more, below in conjunction with embodiment, the present invention is further detailed explanation.
Accompanying drawing explanation
Fig. 1 is traditional cultivation pattern diagram, and Fig. 2 is cultivation mode schematic diagram of the present invention, and Fig. 3 is the main TV structure schematic diagram of the present invention, and Fig. 4 is backsight structural representation of the present invention.Fig. 5 is another embodiment of the present invention backsight structural representation.
In Fig. 3-Fig. 5: fertilizer ladder 1, elevating lever 2, frame 3, draw bar 4, plough leg 5, fertilizer plough 6, seed plough 7, seed tray 8, land wheel 9, universal joint 10, land wheel frame 11, adjuster 12, seed ladder 13, seed bucket 14, fertilizer bucket spindle 15, fertiliser bucket 16, chain B17, seed bucket spindle 18, chain A19, lower fertilizer tube 20.
Embodiment
The present invention adopts cultivation mode as shown in Figure 2, and a refers to fertilizer, and b refers to maize seedling, and c refers to field, and d refers to narrow row two, and in the ranks contiguous 3 strain corns are triangular in shape; F refers to the distance of fertilizer and corn, and h1 refers to the distance between narrow row maize seedling, the distance between the capable maize seedling of h2 finger beam.A traditional plot of land is cultivated 4 row corns by the present invention, and (equal line space is 60 cm, 4 row overall widths are 180 centimetres), change a bedding cultivation 6 row corn into, line-spacing is in " narrow-wide-narrow-wide-narrow ", wherein narrow distance is 24 centimetres, width is 76 centimetres, and 6 row corn overall widths are 224 centimetres (furrow are loose is 3 meters).The spacing in the rows of corn, according to the difference of corn variety, can select 26-32 centimetre; Narrow row two vicinity 3 strain corn (as shown in d) triangular in shape in the ranks, then can make full use of space, add the setting of wide row, guarantee the ventilation and penetrating light of corn.Fertilizer is all no more than 12 centimetres apart from contiguous maize seedling simultaneously, and its nutrient is convenient to be absorbed completely by maize seedling.
Embodiment 1: the present embodiment is the situation of four groups of seeders.
The machine is provided with four multicast kinds, and namely once after planting the line-spacing of maize seedling is the state of " narrow-wide-narrow ".3 sowings, can sow aforesaid two furrow (as shown in Figure 2).
In addition, the width of furrow can also change as required, namely also directly can be set to a furrow kind 4 row corn (furrow width is 2/3rds of Fig. 2, namely 2 meters); At this moment, adopt the seeder of the present embodiment, can once sow furrow; Also can be set to a furrow kind 8 row corn (width is 1.33 times of Fig. 2, namely 4 meters); At this moment, adopt the seeder of the present embodiment, twice sowing can complete furrow.
As shown in Figure 3, Figure 4, frame 3 front portion is fixed with elevating lever 2 and draw bar 4, and elevating lever 2 is connected tractor with draw bar 4, fertiliser bucket 16 is fixed on fertilizer ladder 1, and fertilizer ladder 1 is fixed in frame 3, holds fertilizer in fertiliser bucket 16, fertiliser bucket 16 bottom is provided with fertilizer apparatus, and fertilizer apparatus is fixed on fertilizer bucket spindle 15, fertilizer apparatus can move on axle, to change the fertilizer amount of broadcasting, be provided with lower fertilizer tube 20 below fertilizer apparatus, lower fertilizer tube 20 leads to the rear of fertilizer plough 6, and fertilizer plough 6 is fixed in frame 3 by plough leg 5, in frame 3, can regulating up and down and fix of plough leg 5, fertilizer ladder 1 is fixed on by bearing in fertilizer bucket spindle 15 two ends, fertilizer bucket spindle 15 is provided with sprocket wheel A, sprocket wheel A connects sprocket wheel B by chain A19, sprocket wheel B is fixed on seed bucket spindle 18 that (the present embodiment is be fixed on the seed bucket spindle 18 of rear seeder, also can be arranged at as required on the seed bucket spindle 18 of front seeder), seed bucket spindle 18 is also fixed with sprocket wheel C, sprocket wheel C connects seed tray axle by chain B17, seed tray axle provides power for the rotation of seed tray 8 inner disc, seed tray 8 is arranged at below seed bucket 14, the below of seed tray 8 is seed plough 7, the opening part of seed tray 8 is placed in seed plough 7 rear, the leg of seed plough 7 is fixed on seed ladder 13.
Because fertilizer plough 6 is arranged on the seed plough 7 of two narrow distances laterally (with line direction before the machine for longitudinal direction, left and right directions is for laterally) in the middle of position (requirement be arranged at two narrow apart from seed ploughs laterally between space in, be regardless of front and back lengthwise position, the present embodiment is arranged in the lateral clearance between two narrow front portions apart from seed ploughs 7), thus the fertilizer sowed apart from both sides maize seedling between distance equal, be namely all less than 12 centimetres; Like this, fully can be absorbed by the maize seedling of both sides, and be unlikely to waste.
Land wheel frame 11 is in " day " font, land wheel frame 11 upper end is connected on seed ladder 13 by axle (can be held concurrently by seed bucket spindle 18), the bottom of land wheel frame 11 connects land axle and land wheel 9, the side of land wheel frame 11 is provided with universal joint 10, the upper end of universal joint 10 connects seed bucket spindle 18, and the lower end of universal joint 10 connects rotating shaft and the land axle of land wheel 9.By universal joint 10, power is transmitted to seed bucket spindle 18 by land wheel 9; Seed ladder 13 is arranged seed bucket 14.Seed ladder 13 front end is fixed in frame 3, and can move left and right fixing in frame 3, thus adjustable sowing line-spacing.In order to regulate the degree of depth of sowing, adjuster 12 is set between seed ladder 13 and land wheel frame 11, the montant of adjuster 12, one end is through the hole be arranged on seed ladder 13, the other end is articulated with in the middle part of land wheel frame 11, on montant, cover has spring, tightening and loosening by the manual handle of adjuster 12, realizes the OQ t of land wheel frame 11 and land wheel 9.Due to the existence of spring, when planting seeds, land wheel 9 walks on uneven soil, forms flexible dipping and heaving, can not form the broadcast leakage of not transferring to be formed because land wheel 9 is not in contact with the ground.
Land wheel 9 rotates, and drives the rotation of seed bucket spindle 18, and seed bucket spindle 18 drives the rotation of fertilizer bucket spindle 15 by chain A19, thus realizes fertilising; Seed bucket spindle 18 drives seed tray axle by chain B17, thus realizes sowing.
Seed tray 8 is provided with range regulator (speed regulator), by operating the handle of range regulator, the speed that adjustable seed tray 8 rotates, and then change is broadcast apart from (i.e. spacing in the rows), several (as 8) displacement gears are generally set, thus corresponding several (as 8) can be set broadcast distance: namely discontinuity is adjustable between 13 centimetres-32 centimetres (as arranged 8, that is: is generally 13 centimetres, 15.5 centimetres, 18 centimetres, 22 centimetres, 26 centimetres, 28 centimetres, 30 centimetres, 32 centimetres).
Seeder comprises the seed ladder belonging to it, seed bucket, seed tray, seed plough, land wheel, land wheel frame; Every two groups is a pair, a pair liang of group seeder spacing narrower (as center distance 24 centimetres), and takes one in front and one in back, and its front end is individually fixed in frame 3; Synchronously sow during sowing, formed after planting, narrow row two in the ranks contiguous 3 strain corns is triangular in shape.The present embodiment arranges two pairs of seeders, the two pairs of seeder spacing wider (if the first from left is 76 centimetres to the center distance before the rear seeder of seeder and right a pair seeder between seeder).Thus realize the line-spacing of maize seedling in " narrow-wide-narrow ".
Embodiment 2: the present embodiment is the situation of six groups of seeders.
As shown in Figure 5, the machine is provided with six multicast kinds, directly can sow furrow (width of furrow as shown in Figure 2, namely 3 meters), i.e. the state of line-spacing in " narrow-wide-narrow-wide-narrow " of after planting maize seedling.
All the other structures of embodiment 2 are identical with embodiment 1, are not repeated.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a wide-and narrow-row corn drill, comprises frame, fertiliser bucket, fertilizer plough, seeder; Described seeder comprises the seed ladder belonging to it, seed bucket, seed tray, seed plough, land wheel, land wheel frame, land wheel frame adjuster and corresponding power transmission; It is characterized in that: described seeder arranges at least four groups, the lateral separation between the seed plough of four groups of seeders, by " narrow-wide-narrow " distribution, adjacent seed plough forms narrow distance, width, narrow distance; Fertilizer plough is provided with between two groups of seed ploughs transverse directions of narrow distance.
2. wide-and narrow-row corn drill according to claim 1, it is characterized in that: described seeder is provided with six groups, lateral separation between the seed plough of six groups of seeders, by " narrow-wide-narrow-wide-narrow " distribution, adjacent seed plough forms narrow distance, width, narrow distance, width, narrow distance; Fertilizer plough is provided with between two groups of seed ploughs transverse directions of narrow distance.
3. wide-and narrow-row corn drill according to claim 1 and 2, is characterized in that: two groups of seed ploughs of described narrow distance, longitudinally by one in front and one in back distributing, form fore-and-aft distance; Seed tray speed of drilling above two groups of seed ploughs is identical.
4. wide-and narrow-row corn drill according to claim 1 and 2, is characterized in that: described fertilizer plough is identical apart from the lateral separation of adjacent both sides seed plough.
5. wide-and narrow-row corn drill according to claim 1 and 2, is characterized in that: described fertilizer plough is arranged at frame front, and each seed plough is all arranged at frame rear portion.
6. wide-and narrow-row corn drill according to claim 1 and 2, is characterized in that: the lateral separation between described seed plough, and the width of narrow distance is 20-30 centimetre, and the width of width is 80-70 centimetre.
7. wide-and narrow-row corn drill according to claim 6, is characterized in that: the lateral separation between described seed plough, and the width of narrow distance is 24 centimetres, and the width of width is 76 centimetres.
8. wide-and narrow-row corn drill according to claim 3, is characterized in that: two groups of seed ploughs of described narrow distance, fore-and-aft distance is 25-40 centimetre.
9. the wide-and narrow-row corn seeding cultivation method using wide-and narrow-row corn drill as claimed in claim 1 to be formed, is characterized in that: adopt the pattern that wide-and narrow-row is alternate during maize culture, and narrow row two in the ranks contiguous 3 strain corns is triangular in shape.
10. wide-and narrow-row corn seeding cultivation method according to claim 9, is characterized in that: the line space of described narrow row is 20-30 centimetre, and the line space of wide row is 80-70 centimetre; The spacing in the rows of corn is 26-32 centimetre.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636753.6A CN105123039A (en) | 2015-10-01 | 2015-10-01 | Wide-narrow row corn planter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510636753.6A CN105123039A (en) | 2015-10-01 | 2015-10-01 | Wide-narrow row corn planter |
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| CN105123039A true CN105123039A (en) | 2015-12-09 |
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| CN201510636753.6A Pending CN105123039A (en) | 2015-10-01 | 2015-10-01 | Wide-narrow row corn planter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644627A (en) * | 2019-02-15 | 2019-04-19 | 李军 | A kind of seed-sowing machine and its implantation methods |
| CN111512744A (en) * | 2020-06-02 | 2020-08-11 | 孙锦浩 | Crop sowing all-in-one machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103573A (en) * | 1986-05-29 | 1987-12-09 | 卡尔·海因茨·保罗 | A kind of type of seeding and equipment therefor thereof |
| CN201612014U (en) * | 2009-10-14 | 2010-10-27 | 河南科海廷机械有限公司 | Novel corn planter |
| CN102763550A (en) * | 2012-07-12 | 2012-11-07 | 山东登海种业股份有限公司 | High-yield summer corn cultivation method |
| CN202679944U (en) * | 2012-07-27 | 2013-01-23 | 姜常见 | Three-ridge double-row soybean buckling seeding machine |
| CN204231905U (en) * | 2014-11-27 | 2015-04-01 | 哈尔滨市汇精源农机制造专业合作社 | Corn is the synchronous one in penetrating duplicate rows width cave sower in length and breadth |
| CN204968444U (en) * | 2015-10-01 | 2016-01-20 | 赵永起 | Capable corn drill of width |
-
2015
- 2015-10-01 CN CN201510636753.6A patent/CN105123039A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103573A (en) * | 1986-05-29 | 1987-12-09 | 卡尔·海因茨·保罗 | A kind of type of seeding and equipment therefor thereof |
| CN201612014U (en) * | 2009-10-14 | 2010-10-27 | 河南科海廷机械有限公司 | Novel corn planter |
| CN102763550A (en) * | 2012-07-12 | 2012-11-07 | 山东登海种业股份有限公司 | High-yield summer corn cultivation method |
| CN202679944U (en) * | 2012-07-27 | 2013-01-23 | 姜常见 | Three-ridge double-row soybean buckling seeding machine |
| CN204231905U (en) * | 2014-11-27 | 2015-04-01 | 哈尔滨市汇精源农机制造专业合作社 | Corn is the synchronous one in penetrating duplicate rows width cave sower in length and breadth |
| CN204968444U (en) * | 2015-10-01 | 2016-01-20 | 赵永起 | Capable corn drill of width |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644627A (en) * | 2019-02-15 | 2019-04-19 | 李军 | A kind of seed-sowing machine and its implantation methods |
| CN109644627B (en) * | 2019-02-15 | 2023-12-15 | 李一军 | Direct seeding machine and planting method thereof |
| CN111512744A (en) * | 2020-06-02 | 2020-08-11 | 孙锦浩 | Crop sowing all-in-one machine |
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Application publication date: 20151209 |
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