CN201286238Y - Corn seeder using planting pattern of 'double-row interlaced thin-planting' - Google Patents
Corn seeder using planting pattern of 'double-row interlaced thin-planting' Download PDFInfo
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- CN201286238Y CN201286238Y CNU200820172586XU CN200820172586U CN201286238Y CN 201286238 Y CN201286238 Y CN 201286238Y CN U200820172586X U CNU200820172586X U CN U200820172586XU CN 200820172586 U CN200820172586 U CN 200820172586U CN 201286238 Y CN201286238 Y CN 201286238Y
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Abstract
The utility model discloses a corn planter used for a planting pattern of double-row staggered sparse planting. The corn planter comprises a frame and at least a planter unit, wherein, each unit consists of a grain box, an outer groove-wheel type or bevel-type seed metering device, seeding tubes, furrow openers and a transmission mechanism; at least a left and a right furrow openers with a distance of 15cm are arranged on the planter unit; at least a left and a right seeding ports corresponding to the furrow openers are arranged at the bottom of the grain box; and the seed metering device alternately sows seeds to the left and the right seeding tubes through the left and the right seeding ports according to the planting density of each row. The corn planter is improved and manufactured on the basis of the prior corn planter. Through paired arrangement of the furrow openers and staggered seeding of the seed metering device, the planting pattern of double-row staggered sparse planting is achieved, and novel seeding machinery is provided for agricultural high yield mechanization.
Description
Technical field
The utility model relates to sower.
Background technology
Traditional corn drill all is made up of frame and some sower monomers and rotating mechanism.Wherein each monomer is made up of seed-box, seeding unit, the pipe of sowing, plough.According to sowing the spacing that line-spacing customizes plough between each monomer, according to the gearratio of thickness of sowing levelling transmission mechanism, or the spacing of seeding unit groove and length (referring to grooved pulley type), or the dew hole week spacing (referring to cone disk type) on the levelling awl dish.Plough spacing between the plough monomer of sower recited above still is that the plough spacing of monomer own is all set by the present single file device dense planting mode of planting.Present cornfield interplanting maize planting mode all is the single file dense planting, promptly reserves very wide kind wheat distance in the ranks, and the strain spacing increases density as far as possible.In order to improve output again, there is the people to propose the mode of " duplicate rows interlock thin planting " plantation again.The staggered thin planting of so-called duplicate rows is about to original delegation and changes two row that distance has only 15cm into, the strain number of original delegation is assigned in two row during final singling again, and then suitably increases the strain number of every row, and two row young plants are staggered.Though every mu of total strain number has increased like this, the spacing in the rows of every row has strengthened.Promptly " thin planting ".Reach like this and make full use of space and soil fertility, thereby increase the purpose of per mu yield.The corn drill that does not also adapt to this " duplicate rows interlock thin planting " planting patterns up till now.
Summary of the invention
The purpose of this utility model is the corn drill of a kind of adaptation of design " duplicate rows interlock thin planting " planting patterns.
The sower that a kind of " duplicate rows interlock thin planting " planting patterns is used, it comprises frame and at least one sower monomer composition, wherein each monomer is made up of seed-box, corn seeding unit, the pipe of sowing, plough and transmission mechanism, it is characterized in that, the plough that has left and right two spacing 15cm on the sower monomer at least, about seed-box bottom has at least two sow mouthful corresponding with plough, and seeding unit according to every capable planting density alternately by about two mouth two pipe seedings of sowing to the left and right of sowing.
Be alternately seeding of realization, as follows according to the form different characteristic of seeding unit:
The feature of outer groove wheel seeding unit is: the groove that two circles are all arranged about having on the seeding unit outer groove-wheel, two circle grooves are alternately arranged mutually, and the mouth of sowing about two each autoregistration seed-box bottom of circle groove is realized staggered seeding.
The feature of cone disk type seeding unit is: one on per two left and right corresponding seeding unit awl dishes of mouth of sowing of seed-box bottom is revealed the hole, and when promptly kind mouth in lower-left communicated with the dew hole, the right mouth of sowing just in time was between two dew holes and is blocked, and realizes the seeding that interlocks.
The utility model is to improve to form on the basis of existing corn drill.By the paired layout of plough and the staggered seeding of seeding unit, realized the planting patterns of " duplicate rows interlock thin planting ", for agricultural year mechanization provides a kind of new seeding machinery.
Description of drawings
Fig. 1 is that seeding unit is the schematic diagram (rearview) of external groove type corn drill;
Fig. 2 is the outer groove-wheel expanded view of seeding unit shown in Figure 1;
Fig. 3 is that seeding unit is the schematic diagram (rearview) of cone disk type corn drill;
Fig. 4 is that seeding unit shown in Figure 3 reveals the sow arrangement figure (vertical view) of mouth of hole and seed-box bottom.
Marginal data: 1---seed-box; 2---seeding unit; 3a---lower-left kind mouth; 3b---bottom right kind mouth; 4---the pipe of sowing; 5---transmission device; 6---land wheel; 7a---left plough; 7b---right plough; 8---frame; 9a---left groove; 9b---right groove; 10---reveal the hole.
Embodiment
Embodiment one: the corn drill that a kind of " duplicate rows interlock thin planting " planting patterns is used, structure as shown in Figure 1, it is that six sower monomers (two monomers only are shown among the figure) are installed on frame, each sower monomer comprises shared seed-box 1, outer groove wheel seeding unit 2, pipe 4 and a pair of left and right sides plough 7a and 7b sow, the sprocket wheel that rotates is arranged on the land wheel 6 together, and and seeding unit 2 on sprocket wheel constitute transmission device 5 with chain drive.About two plough spacing a=15cm, two sow mouthful 3a and 3b about seed-box 1 bottom has, sow a mouthful 3a, 3b and plough 7a, 7b are communicated with the pipe 4 of sowing; Seeding unit 2 recited above, shown in the expanded view of Fig. 2, it is groove 9a and the 9b that two circles are all arranged about outer groove-wheel has on every side, and 9a and 9b are staggered, and groove 9a, 9b aim at sow a mouthful 3a, the 3b of seed-box bottom respectively.When the moving seeding unit of land wheel 6 limits walkings sideband rotates, alternately two mouthful 3a that sow, 3b seeding to the left and right, thus realize the staggered thin planting of duplicate rows.
Embodiment two: the corn drill that a kind of " duplicate rows interlock thin planting " planting patterns is used, structure as shown in Figure 3.It is that four sower monomers (monomer only is shown among the figure) are installed on frame 8.Each sower monomer comprises seed-box 1, cone disk type seeding unit 2, the pipe 4 and left and right sides plough 7a, 7b of sowing, have on the land wheel 6 sprocket wheel that runs up and and seeding unit 2 on sprocket wheel with chain drive formation transmission device 5, left and right sides plough 7a recited above, 7b be about two arrange in pairs, spacing a=15cm, each monomer is arranged two pairs of ploughs altogether, four mouths of sowing are arranged at seed-box 1 bottom, per two mouths of sowing are for a pair of, be divided into a left and right mouthful 3a, the 3b of sowing, divide in addition to connect with left and right plough 7a, 7b with the pipe 4 of sowing.Sowing about the dew hole 9 on the awl dish of described seeding unit 5 and seed-box bottom, a mouthful 3a, 3b are staggered to communicate, and promptly aims at one when revealing hole 9 as lower-left kind mouth 3a, and right lower seed hole 3b just in time is between two dew holes 9.
Described in the above-described embodiments plough is plough commonly used, as sharp shovel, boots formula, disc type or the like.
Claims (2)
1, the corn drill used of a kind of " duplicate rows interlock thin planting " planting patterns, it comprises frame and at least one sower monomer composition, wherein each monomer is made up of seed-box, outer groove wheel seeding unit, the pipe of sowing, plough and transmission mechanism, it is characterized in that, the plough that has left and right two spacing 15cm on the sower monomer at least, about seed-box bottom has at least two sow mouthful corresponding with plough, and seeding unit according to every capable planting density alternately by about two mouth two pipe seedings of sowing to the left and right of sowing; The groove that two circles are all arranged about having on the seeding unit outer groove-wheel, two circle grooves are alternately arranged mutually, and the mouth of sowing about two each autoregistration seed-box bottom of circle groove is realized staggered seeding.
2, the corn drill used of a kind of " duplicate rows interlock thin planting " planting patterns, it comprises frame and at least one sower monomer composition, wherein each monomer is made up of seed-box, cone disk type seeding unit, the pipe of sowing, plough and transmission mechanism, it is characterized in that, the plough that has left and right two spacing 15cm on the sower monomer at least, about seed-box bottom has at least two sow mouthful corresponding with plough, and seeding unit according to every capable planting density alternately by about two mouth two pipe seedings of sowing to the left and right of sowing; One on per two left and right corresponding seeding unit awl dishes of mouth of sowing of seed-box bottom is revealed the hole, and when promptly kind mouth in lower-left communicated with the dew hole, the right mouth of sowing just in time was between two dew holes and is blocked, and realizes the seeding that interlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820172586XU CN201286238Y (en) | 2008-10-14 | 2008-10-14 | Corn seeder using planting pattern of 'double-row interlaced thin-planting' |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820172586XU CN201286238Y (en) | 2008-10-14 | 2008-10-14 | Corn seeder using planting pattern of 'double-row interlaced thin-planting' |
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| CN201286238Y true CN201286238Y (en) | 2009-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820172586XU Expired - Fee Related CN201286238Y (en) | 2008-10-14 | 2008-10-14 | Corn seeder using planting pattern of 'double-row interlaced thin-planting' |
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| CN (1) | CN201286238Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356714A (en) * | 2011-10-19 | 2012-02-22 | 周勋波 | Seedling zone single double-row wheat precision seeder |
| CN104285557A (en) * | 2014-09-29 | 2015-01-21 | 张家港市沙洲绿农业科技发展有限公司 | Precise seeder |
| CN105309140A (en) * | 2014-07-10 | 2016-02-10 | 中国农业科学院作物科学研究所 | Small double-row staggered density-increasing planting method for corn |
| CN105432192A (en) * | 2015-12-09 | 2016-03-30 | 河北农业大学 | Double crisscross precision drilling ditching composite set of cotton |
| CN106386158A (en) * | 2016-12-16 | 2017-02-15 | 管怀明 | Wide-film and wide-narrow row corn planting technology |
| CN109348792A (en) * | 2018-12-21 | 2019-02-19 | 福建省农业机械化研究所(福建省机械科学研究院） | One cultivate peanut duplicate rows combination interlock dispenser |
| CN111685008A (en) * | 2020-06-29 | 2020-09-22 | 湖北团香农业集团股份有限公司 | Astragalus sinicus rice planting equipment and method |
| CN113079758A (en) * | 2021-04-02 | 2021-07-09 | 济宁市农业科学研究院 | Planting equipment and planting method for increasing yield of soybeans |
| CN115443769A (en) * | 2022-09-20 | 2022-12-09 | 农业农村部南京农业机械化研究所 | Wheat single-seed precision seeder with built-in seed picking device |
| CN112262722B (en) * | 2020-10-21 | 2023-08-15 | 呼伦贝尔市农牧科学研究所 | Cultivation method for improving soybean yield potential |
-
2008
- 2008-10-14 CN CNU200820172586XU patent/CN201286238Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356714A (en) * | 2011-10-19 | 2012-02-22 | 周勋波 | Seedling zone single double-row wheat precision seeder |
| CN102356714B (en) * | 2011-10-19 | 2013-09-11 | 周勋波 | Seedling zone single double-row wheat precision seeder |
| CN105309140A (en) * | 2014-07-10 | 2016-02-10 | 中国农业科学院作物科学研究所 | Small double-row staggered density-increasing planting method for corn |
| CN104285557A (en) * | 2014-09-29 | 2015-01-21 | 张家港市沙洲绿农业科技发展有限公司 | Precise seeder |
| CN105432192A (en) * | 2015-12-09 | 2016-03-30 | 河北农业大学 | Double crisscross precision drilling ditching composite set of cotton |
| CN106386158A (en) * | 2016-12-16 | 2017-02-15 | 管怀明 | Wide-film and wide-narrow row corn planting technology |
| CN109348792A (en) * | 2018-12-21 | 2019-02-19 | 福建省农业机械化研究所(福建省机械科学研究院） | One cultivate peanut duplicate rows combination interlock dispenser |
| CN111685008A (en) * | 2020-06-29 | 2020-09-22 | 湖北团香农业集团股份有限公司 | Astragalus sinicus rice planting equipment and method |
| CN111685008B (en) * | 2020-06-29 | 2021-08-27 | 湖北团香农业集团股份有限公司 | Astragalus sinicus rice planting equipment and method |
| CN112262722B (en) * | 2020-10-21 | 2023-08-15 | 呼伦贝尔市农牧科学研究所 | Cultivation method for improving soybean yield potential |
| CN113079758A (en) * | 2021-04-02 | 2021-07-09 | 济宁市农业科学研究院 | Planting equipment and planting method for increasing yield of soybeans |
| CN113079758B (en) * | 2021-04-02 | 2022-06-28 | 济宁市农业科学研究院 | Planting equipment and planting method for improving yield of soybeans |
| CN115443769A (en) * | 2022-09-20 | 2022-12-09 | 农业农村部南京农业机械化研究所 | Wheat single-seed precision seeder with built-in seed picking device |
| CN115443769B (en) * | 2022-09-20 | 2024-05-28 | 农业农村部南京农业机械化研究所 | Wheat single-grain precision planter with built-in seed picking device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111014 |