CN100525605C - Rape seeder - Google Patents
Rape seeder Download PDFInfo
- Publication number
- CN100525605C CN100525605C CNB2006100853423A CN200610085342A CN100525605C CN 100525605 C CN100525605 C CN 100525605C CN B2006100853423 A CNB2006100853423 A CN B2006100853423A CN 200610085342 A CN200610085342 A CN 200610085342A CN 100525605 C CN100525605 C CN 100525605C
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- seed
- container
- camber line
- mouth
- pallet
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- 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
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- 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
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Abstract
The present invention relates to farm machinery, and is especially one kind of rape seeder for precise seeding. The rape seeder includes one seed container, one seeding mechanism and one transmission mechanism, and features the disc seeding mechanism set below the seed container and the transmission mechanism possessing one driving shaft penetrating the seed container and with one end connected to the disc seeding mechanism and the other end connected to the power input gear in the top of the seed container. The rape seeder may be installed in very low place to minimize the distance between the seed outlet of the seeder and the operating plane, ensure the seeding homogeneity, avoid seed breaking and missing and reach precise hole seeding requirement.
Description
Affiliated technical field
The present invention relates to a kind of agricultural equipment, relate in particular to a kind of seeder that is used for the rape precision drilling.
Background technology
At present, the seeder that is used for the rape seed operation has structures such as grooved pulley type, drawing and pulling type and air-sucking type, the common feature of these seeders is: seeder places the frame top or the side of whole sowing mechanism, there is difference in height in falling of seeder between kind of the mouth and the scope of operation, need rape seed be delivered to the scope of operation with inoculated tube.During the facility operation, seed can bump and stop in inoculated tube, has influence on the uniformity of kind of spacing.Existing simultaneously rape seeder seed broadcast leakage and broken phenomenon often occur when seeding operation, directly have influence on the emergence rate of operation quality and seed.
Summary of the invention
The object of the present invention is to provide a kind of aim at rape live and the design rape seeder, it can be installed by low Low Level, dwindle the distance between kind of the mouth and the scope of operation of falling of seeder to greatest extent, guarantee the to fall uniformity of kind of spacing, avoid the broken and broadcast leakage phenomenon of seed, can reach the live agriculture requirement of smart amount cave formula.
To achieve these goals, technical solution of the present invention is: rape seeder comprises seed-container, sowing mechanism and transmission mechanism, it is characterized in that: sowing mechanism adopts the disc drill structure, and be arranged at bottom the seed-container, the power transmission shaft of transmission mechanism is through seed-container, one end is connected with the disc drill structure, and the other end connects with the power input gear that is arranged on the seed-container top.Described disc drill structure comprises pallet, seed plate and limiting gasket, pallet is fixedly connected in the bottom of seed-container, and seed plate is arranged between seed-container and the pallet, and flexibly connects with power transmission shaft, limiting gasket is arranged on the periphery of seed plate, between seed-container and the pallet.Described seed-container has a seed inlet and one to fill kind of a mouth, kind of the mouth that falls is arranged on the pallet, some feed outlets are arranged on the seed plate, fill kind of a mouth, after the upright projection of fall kind of a mouth, feed outlet overlaps onto on the same plane, their center is certain circumference angle but fill kind of mouth and fall between kind of the mouth on same circumference.
Described kind of the mouth that fills is a waist through hole, and the scope in hole can contain two above feed outlets, and is curve slope in face of the side, hole of the seed plate direction of motion, and curved line shrinks to the seed plate center gradually, and unnecessary seed is turned back in the seed-container along curve slope.
The aperture of feed outlet can be adjusted according to the particle diameter of seed on the height of described limiting gasket and the seed plate, guarantees that its height and aperture all are slightly larger than the particle diameter of seed.
The present invention is owing to adopt the disc drill structure, and the power input gear of transmission mechanism is placed the top of whole seeder, therefore the present invention can adopt the mode of suspension to carry out the low level installation, dwindled the fall distance of kind of mouth and the scope of operation of seeder to greatest extent, when practical operation, this distance can be controlled in 5 centimetres, after making that the rape kind is come out from kind of the mouth that falls, be not subjected to the influence of any factor, freely falling body enters soil, guaranteed that rape seed kind of the spacing that falls is evenly unified, can reach designing requirement.Can contain two above feed outlets owing to fill the scope of kind of mouth, therefore guarantee that seeder the broadcast leakage phenomenon can not occur.Because to fill kind of mouth be curve slope in face of the side, hole of the seed plate direction of motion, curved line shrinks to the seed plate center gradually, and unnecessary seed is turned back in the seed-container along curve slope, has avoided the fragmentation of seed again.The present invention can reach the live agriculture requirement of smart amount cave formula.
Description of drawings
Accompanying drawing 1 is cut-away view of the present invention.
Accompanying drawing 2 is for the present invention fills kind of a mouth, feed outlet, the situation schematic diagram of kind of the mouth three hole upright projections that fall after overlapping onto on the same plane.
Accompanying drawing 3 fills kind of a mouth schematic diagram for the present invention.
Among the figure: 1, bevel gear, 2, seed inlet, 3, power transmission shaft, 4, seed-container, 5, fill kind of a mouth, 6, seed plate, 7, limiting gasket, 8, pallet, 9, kind of the mouth that falls, 10, feed outlet, 11, the rape kind.
Specific embodiments
Rape seeder is made up of seed-container 4, seed plate 6, pallet 8, limiting gasket 7, power transmission shaft 3 and bevel gear 1.Pallet 8 is fixed on the bottom of seed-container 4 by the mode that is threaded.Seed plate 6 is arranged between seed-container 4 and the pallet 8, in the periphery of seed plate 6, also is provided with limiting gasket 7 between seed-container 4 and the pallet 8.Limiting gasket 7 and seed plate 6 can be according to the particle diameter sizes of rape kind 11, be divided into different model, particle diameter size according to rape kind 11 during use is selected, and guarantees that the aperture of feed outlet 10 on the height of limiting gasket 7 and the seed plate 6 all is slightly larger than the particle diameter of rape kind 11.Power transmission shaft 3 is arranged on the shaft core position of seed-container 4, seed plate 6 and pallet 8, seed-container 4 is enclosed within on the power transmission shaft 3, the end bearing of power transmission shaft 3 is on the centre bore of pallet 8, seed plate 6 is by the matched in clearance of keyway, be movably connected on the power transmission shaft 3, key is arranged on the centre bore of seed plate 6, on the power transmission shaft 3 groove is set, and seed plate 6 is suspended between seed-container 4 and the pallet 8 during operation.Seed-container 4 is stretched out on the last top of power transmission shaft 3, and is fixedly connected with the bevel gear 1 that is arranged on seed-container 4 tops.Seed-container 4 has a seed inlet 2 and one to fill kind of mouth 5, kind of the mouth 9 that falls is arranged on the pallet 8, some feed outlets 10 are arranged on the seed plate 6, fill kind of mouth 5, after the upright projection of fall kind of mouth 9 and feed outlet 10 overlaps onto on the same plane, their center is certain circumference angle but fill kind of mouth 5 and fall between kind of the mouth 9 on same circumference.Fill kind of mouth 5 and form waist through hole by camber line ab, camber line bc, camber line cd, camber line de, the scope in hole can contain two above feed outlets 10 simultaneously, the length of its outside camber line ab is less than the length of inboard camber line de, and the hole side curve in face of seed plate 6 directions of motion is made up of camber line bc and camber line cd, camber line bc and side, hole, camber line cd place are the inclined-plane, during operation, unnecessary seed moves to camber line cd along camber line bc, finally is turned back in the seed-container 4.
Claims (2)
1, rape seeder, it comprises seed-container, sowing mechanism and transmission mechanism; It is characterized in that: sowing mechanism adopts the disc drill structure, and is arranged at the seed-container bottom, and the power transmission shaft of transmission mechanism is through seed-container, and an end is connected with the disc drill structure, and the other end connects with the power input gear that is arranged on the seed-container top; Described disc drill structure comprises pallet, seed plate and limiting gasket, pallet is fixedly connected in the bottom of seed-container, and seed plate is arranged between seed-container and the pallet, and flexibly connects with power transmission shaft, limiting gasket is arranged on the periphery of seed plate, between seed-container and the pallet; Described seed-container has a seed inlet and one to fill kind of a mouth, kind of the mouth that falls is arranged on the pallet, some feed outlets are arranged on the seed plate, fill kind of a mouth, after the upright projection of fall kind of a mouth, feed outlet overlaps onto on the same plane, their center is certain circumference angle but fill kind of mouth and fall between kind of the mouth on same circumference; Described kind of the mouth that fills is for to form waist through hole by camber line ab, camber line bc, camber line cd, camber line de, the scope in hole can contain two above feed outlets simultaneously, the length of its outside camber line ab is less than the length of inboard camber line de, and the hole side curve in face of the seed plate direction of motion is made up of camber line bc and camber line cd, and camber line bc and side, hole, camber line cd place are the inclined-plane.
2, rape seeder according to claim 1 is characterized in that: the feed outlet aperture can be adjusted according to the particle diameter of seed on the height of described limiting gasket and the seed plate, guarantees that its height and aperture all are slightly larger than seed diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100853423A CN100525605C (en) | 2006-06-12 | 2006-06-12 | Rape seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100853423A CN100525605C (en) | 2006-06-12 | 2006-06-12 | Rape seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101088315A CN101088315A (en) | 2007-12-19 |
| CN100525605C true CN100525605C (en) | 2009-08-12 |
Family
ID=38941952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100853423A Active CN100525605C (en) | 2006-06-12 | 2006-06-12 | Rape seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100525605C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523800A (en) * | 2011-12-23 | 2012-07-04 | 盐城恒昌汽车配件有限公司 | Flexible seed passing device for seeding machinery |
| CN102714957B (en) * | 2012-07-02 | 2014-06-18 | 山东省农业科学院 | Automatic seed change seeding machine for breeding test |
| CN107172931B (en) * | 2017-07-06 | 2022-11-15 | 吉林省农业机械研究院 | Electric driving type electric air-suction seed sowing device |
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2006
- 2006-06-12 CN CNB2006100853423A patent/CN100525605C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101088315A (en) | 2007-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 224100 6, Jinfeng South Street, Dafeng District, Yancheng City, Jiangsu. Patentee after: Dafeng District Productivity Promotion Center, Yancheng City Address before: 224112, 2, Jianye Road, three Town, Liu Zhuang Town, Dafeng City, Jiangsu Province Patentee before: YANCHENG HENGCHANG AUTOMOBILE FITTING Co.,Ltd. |
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| TR01 | Transfer of patent right |