CN104737680B - The special feed mechanism for seed of short distance breeding - Google Patents
The special feed mechanism for seed of short distance breeding Download PDFInfo
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- CN104737680B CN104737680B CN201510167761.0A CN201510167761A CN104737680B CN 104737680 B CN104737680 B CN 104737680B CN 201510167761 A CN201510167761 A CN 201510167761A CN 104737680 B CN104737680 B CN 104737680B
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- seed
- wheel
- cleaning tool
- indent type
- type seed
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Abstract
The special feed mechanism for seed of short distance breeding belongs to agricultural machinery；The equipped indent type seed wheel cooperated and clear kind bristle brush wheel assembly in seeder unit shell, Seed-cleaning tool is configured in the ring-shaped groove of indent type seed wheel, described Seed-cleaning tool is positioned at indent type seed wheel sidepiece top position, install successively at indent type seed wheel sidepiece and lead kind of groove body and grain conductor, the described concave part led in kind of groove body is by indent type seed wheel, it is positioned at the pocket entirety at Seed-cleaning tool position above to contain, and indent type seed wheel is positioned at the pocket above Seed-cleaning tool connects with kind of the mouth that enters of grain conductor upper end, Seed-cleaning tool is positioned at the groove leading kind of groove body；What this device existed in eliminating tradition Cell wheel feed protects kind of a plot structure, solves the seeding idle stroke problem starting seeding operation, have novel structure, simple, rationally, feature that breeding land utilization ratio is high.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of breeding feed mechanism for seed being applicable to the short stroke operation of cell breeding plot.
Background technology
Breeding seeding operation is typically to carry out on the soil that area is less, and needs constantly to change seed according to Different Crop kind.At present, feed mechanism for seed for breeding operation is all that the feed mechanism for seed utilizing the plantation operation of agricultural production large area soil to use has substituted, such as Cell wheel feed, owing to the Seed-cleaning tool of such feed mechanism for seed is arranged in the side-lower position of indent type seed wheel, plant grain in making to be filled into the pocket of indent type seed wheel and to the rotation process of seeding, need a Duan Huzhong district (or Cheng Xiezhong district) in feed mechanism for seed from filling kind, after loading seed in feed mechanism for seed or changing different cultivars kind grain, feed mechanism for seed is caused to have one section of idle stroke process after seeding operation starts, i.e. without planting grain in pocket, can arrange without planting, owing to breeding block area is less, soil is precious, and need to often change operation kind, cause breeding land utilization ratio low, the problem of land wastage.
Summary of the invention
The purpose of the invention is aiming at the problem that above-mentioned prior art exists, in conjunction with being actually needed of short distance breeding operation, design provides a kind of special feed mechanism for seed of short distance breeding, reaches feed mechanism for seed when breeding operation starts without idle running, the purpose that improves breeding land utilization ratio.
nullThe purpose of the invention is achieved in that the special feed mechanism for seed of short distance breeding includes seeder unit shell，In seeder unit shell, equipped indent type seed wheel that is rotatable and that cooperate plants bristle brush wheel assembly with clear，Seed-cleaning tool is configured in the peripheral annular groove of said pocket formula seed wheel，Described Seed-cleaning tool is positioned at indent type seed wheel sidepiece position above，On described seeder unit shell、It is positioned at indent type seed wheel sidepiece and grain conductor is installed，On described seeder unit shell、Between indent type seed wheel and grain conductor, position is installed and is led kind of a groove body，The described concave part led in kind of groove body is by indent type seed wheel、It is positioned at the pocket entirety at Seed-cleaning tool position above to contain，Described lead the pocket that indent type seed wheel is positioned at above Seed-cleaning tool by kind of groove body and connect with kind of the mouth that enters of grain conductor upper end，Seed-cleaning tool is positioned at the groove leading kind of groove body.
Seed-cleaning tool is arranged in above indent type seed wheel sidepiece by the invention, and use lead the technical scheme that the pocket on the upside of indent type seed wheel is connected by kind of groove body with grain conductor, kind of a plot structure was protected due to what design problem produced and existed in eliminating tradition Cell wheel feed, solve seeding idle stroke technical problem when seeding operation starts, there is novel structure, simply, rationally, operation is reliable, breeding land utilization ratio is high, decrease breeding land wastage, improve breeding operation effect, the feature that the ability that is suitable for is strong, the breeding operation being especially suitable for short stroke plot uses.
Accompanying drawing explanation
Fig. 1 is short distance breeding special feed mechanism for seed population structure schematic diagram；
Fig. 2 is short distance breeding special feed mechanism for seed population structure schematic three dimensional views；
Fig. 3 is to lead kind of groove body to assemble structural representation with Seed-cleaning tool；
Fig. 4 is the direction view of bowing of Fig. 3；
Fig. 5 is the left-hand view of Fig. 3；
Fig. 6 is to lead kind of groove body to assemble structure three-dimensional schematic diagram with Seed-cleaning tool.
Piece number explanation in figure:
1, seeder unit shell, 2, clear plant bristle brush wheel assembly, 3, lead kind of a groove body, 4, Seed-cleaning tool, 5, grain conductor, 6, indent type seed wheel.
Detailed description of the invention
Below in conjunction with the accompanying drawings the invention embodiment is described in detail.nullA kind of special feed mechanism for seed of short distance breeding includes seeder unit shell 1，In seeder unit shell 1, equipped indent type seed wheel 6 that is rotatable and that cooperate plants bristle brush wheel assembly 2 with clear，Seed-cleaning tool 4 is configured in the peripheral annular groove of said pocket formula seed wheel 6，Described Seed-cleaning tool 4 is positioned at indent type seed wheel 6 sidepiece position above，On described seeder unit shell 1、It is positioned at indent type seed wheel 6 sidepiece and grain conductor 5 is installed，On described seeder unit shell 1、Between indent type seed wheel 6 and grain conductor 5, position is installed and is led kind of groove body 3，The described concave part led in kind of groove body 3 is by indent type seed wheel 6、It is positioned at the pocket entirety at Seed-cleaning tool 4 position above to contain，Described lead the pocket that indent type seed wheel 6 is positioned at above Seed-cleaning tool 4 by kind of groove body 3 and connect with kind of the mouth that enters of grain conductor 5 upper end，Seed-cleaning tool 4 is positioned at the groove leading kind of groove body 3.
During breeding seeding operation, seed is loaded the kind intracavity above seeder unit shell 1, now part is planted grain and has the most been filled on the upside of indent type seed wheel 6 in the pocket at position, the indent type seed wheel 6 rotated drives the kind grain being filled in the pocket of position, upside to rotate in the lump, after the most rotated clear kind bristle brush wheel assembly 2 removes unnecessary kind grain, remain in the kind grain in indent type seed wheel 6 pocket to be transferred in pocket under Seed-cleaning tool 4 acts on immediately, disengaging contacts with indent type seed wheel 6, plant grain and send in grain conductor 5 through the groove leading kind of groove body 3, complete seeding operation.Owing to there being kind of grain to be filled on the upside of indent type seed wheel 6 in the pocket at position when loading kind of grain in seeder unit shell 1, and indent type seed wheel 6 is when starting to rotate, kind of grain is had to discharge under Seed-cleaning tool 4 acts on immediately, start the idle stroke of operation Shi Zhong Li Jinghuzhong district seeding again after eliminating tradition feed mechanism for seed dress kind or changing kind, improve breeding land utilization ratio.
Claims (1)
- null1. the special feed mechanism for seed of short distance breeding，Including seeder unit shell (1)，Rotatable and the equipped indent type seed wheel (6) that cooperates and clear kind bristle brush wheel assembly (2) in seeder unit shell (1)，It is characterized in that: in the peripheral annular groove of said pocket formula seed wheel (6), configure Seed-cleaning tool (4)，Described Seed-cleaning tool (4) is positioned at indent type seed wheel (6) sidepiece position above，On described seeder unit shell (1)、It is positioned at indent type seed wheel (6) sidepiece and grain conductor (5) is installed，On described seeder unit shell (1)、It is positioned at position installation between indent type seed wheel (6) and grain conductor (5) and leads kind of a groove body (3)，The described concave part led in kind of a groove body (3) is by indent type seed wheel (6)、It is positioned at the pocket entirety at Seed-cleaning tool (4) position above to contain，Described lead kind of a groove body (3) indent type seed wheel (6) is positioned at Seed-cleaning tool (4) top pocket connect with kind of the mouth that enters of grain conductor (5) upper end，Seed-cleaning tool (4) is positioned at the groove leading kind of a groove body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167761.0A CN104737680B (en) | 2015-04-10 | 2015-04-10 | The special feed mechanism for seed of short distance breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167761.0A CN104737680B (en) | 2015-04-10 | 2015-04-10 | The special feed mechanism for seed of short distance breeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104737680A CN104737680A (en) | 2015-07-01 |
| CN104737680B true CN104737680B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510167761.0A Expired - Fee Related CN104737680B (en) | 2015-04-10 | 2015-04-10 | The special feed mechanism for seed of short distance breeding |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432192A (en) * | 2015-12-09 | 2016-03-30 | 河北农业大学 | Double-row-staggering precise sowing and furrowing combined device for cotton |
| CN107046883B (en) * | 2017-06-09 | 2022-10-28 | 青岛普兰泰克机械科技有限公司 | Double-cavity type precision seed sowing device for crop breeding test and seed sowing method thereof |
| CN108055902A (en) * | 2018-01-26 | 2018-05-22 | 河北农业大学 | A kind of seed cleaning sheet of wheat feed mechanism for seed in agricultural machinery |
| CN108401625A (en) * | 2018-06-06 | 2018-08-17 | 山东思代尔农业装备有限公司 | A kind of mechanical vegetables precision seeder |
| CN109247102B (en) * | 2018-11-20 | 2024-02-09 | 石家庄学院 | Double-row self-stirring wheat seed sowing device |
| CN110431961B (en) * | 2019-09-11 | 2022-07-19 | 黑龙江八一农垦大学 | Positive and negative pressure point planting device of precise planting seeder |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402107Y (en) * | 1999-12-13 | 2000-10-25 | 孙清团 | Ball limited quantity two-row precision seeder |
| CN2563901Y (en) * | 2002-09-05 | 2003-08-06 | 董连富 | Seeding apparatus |
| US6651570B1 (en) * | 2003-01-10 | 2003-11-25 | Deere & Company | Seed placement system for use in a seeding machine |
| CN201199786Y (en) * | 2008-04-16 | 2009-03-04 | 高丽丹 | Seed metering device of precision hill planter for rice |
| CN101715669B (en) * | 2010-01-11 | 2011-12-28 | 东北农业大学 | High-speed precise seed sowing device |
| CN204539794U (en) * | 2015-04-10 | 2015-08-12 | 东北农业大学 | The special seeding unit of short distance breeding |
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2015
- 2015-04-10 CN CN201510167761.0A patent/CN104737680B/en not_active Expired - Fee Related
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Granted publication date: 20161130 Termination date: 20210410 |