CN2552311Y - Seed-feeding box - Google Patents
Seed-feeding box Download PDFInfo
- Publication number
- CN2552311Y CN2552311Y CN 02278211 CN02278211U CN2552311Y CN 2552311 Y CN2552311 Y CN 2552311Y CN 02278211 CN02278211 CN 02278211 CN 02278211 U CN02278211 U CN 02278211U CN 2552311 Y CN2552311 Y CN 2552311Y
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- CN
- China
- Prior art keywords
- seeding
- seed
- wheel
- discharging box
- seeds
- 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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Abstract
A seeding box is disclosed. The cavity of the seeding box is separated into three seeding cavities by two vertical clapboards. When the utility model is working, the cavities corresponding to two seeding wheels in three seeding wheels are sealed by flashboards, only leaving one seeding wheel to work. Therefore a seeding wheel in three cavities is selected greatly conveniently for discharging different types of seeds. The seeding mechanism can discharge all types of crops seeds. The utility model has the advantages that the structure is simple; the operation and use are both very convenient; the trouble of changing seeding wheels is left out, thereby greatly enhancing production efficiency of the seeding mechanism.
Description
Technical field
The utility model relates to a kind of seeding unit, especially a kind of seeds discharging box that is used on the seeding unit.
Background technology
The seeding unit that uses on the existing sower has air-sucking type, air-sweeping type, cone disk type and outer groove wheel etc. multiple.The housing that seed plate or seed wheel be installed has two kinds of cylindrical and box body formulas, with regard to the boxlike seeds discharging box, two kinds of structures are arranged at present, a kind of is single-chamber type, during the supporting use of this seeds discharging box and seed wheel, function ratio is more single, when broadcasting the crop of different cultivars, need to change seed wheel and just can finish, very inconvenient.In order to address this problem, people have invented the bicavate seeding unit again, need not change the crop that seed wheel just can be sowed two kinds of kinds, and production efficiency is increased.But also be difficult to satisfy the sowing requirement of various types of grain seed.
The utility model content
The purpose of this utility model provides a kind of seeds discharging box that seed wheel just can be sowed the Different Crop seed that do not need to change.
The technical solution of the utility model: a kind of seeds discharging box is divided into three seeding chambers by two longitudinal baffles in the cavity of seeds discharging box.
Above chamber, be provided with envelope chamber plate.
Corresponding each chamber respectively is provided with a seed wheel, respectively has thin straight trough on each seed wheel, circular depression and wide straight trough.
Axle hole on the seed wheel is triangle or quadrangle.
Thin straight trough right-hand member on the seed wheel is associated with the crescent seed distributing groove.
During the utility model work,, only stay a seed wheel job by the pairing chamber of two seed wheels in three seed wheels being sealed with plate.Can in three chambers, select a seed wheel job easily thus, be used to discharge different seeds, can broadcast all crop seeds with this seeding unit.It is simple in structure, and operation and use are all very convenient, has saved the trouble of changing seed wheel, and the production efficiency of sower is improved greatly.
The axle hole of seeding wheel is the hole, garden in the existing two-chamber seeding unit, and during work, the wheel that just can finish two chambers by the clip on adjustment sowing arbor and the axle changes jobs, and operating process is pretty troublesome, inefficiency.The utility model changes the axle hole of seed wheel into triangle or quadrangle by circle, and during work, the wheel that only needs just to finish three chambers by the steady pin on the adjustment wheel shaft changes jobs, and is simple to operate, high efficiency.
Description of drawings
Fig. 1 is the utility model vertical view
Fig. 2 is the utility model left view
Fig. 3 is the utility model right view
Embodiment
Structure of the present utility model such as Fig. 1, Fig. 2, shown in Figure 3.Seeds discharging box 1 is divided into three chambers by two longitudinal baffles 2, and be provided with plate 4 with inoperative chamber sealing, upper shell both sides in each work chamber have plate slot 3, respectively have in each chamber and set thin straight trough 8 on a seed wheel 5,6,7 seed wheels 5, be associated with crescent seed distributing groove 11 at the right-hand member of thin straight trough, have circular depression 9 on the seeding wheel 6, have wide straight trough 10 on the seeding wheel 7.When seeding wheel 5 is in running order, thin straight trough 8 on it mainly is applicable to small-sized seeds such as sowing wheat, soybean, crescent seed distributing groove 11 on it is used to broadcast seeds such as millet, sesame, rape, and its amount of broadcasting size can realize by the length that changes seed wheel 5.When seed wheel 6 is in running order, mainly be applicable to medium-sized seed such as bunch planting corn.When seed wheel 7 is in running order, be mainly used in large seeds such as bunch planting peanut.Axle hole 12 on the seed wheel is triangle or quadrangle.
Claims (5)
1, a kind of seeds discharging box is characterized in that: be divided into three seeding chambers by two longitudinal baffles in the cavity of seeds discharging box.
2, seeds discharging box according to claim 1 is characterized in that: be provided with envelope chamber plate above chamber.
3, seeds discharging box according to claim 1 is characterized in that: corresponding each chamber respectively is provided with a seed wheel, respectively has thin straight trough on each seed wheel, circular depression and wide straight trough.
4, seeds discharging box according to claim 3 is characterized in that: the axle hole on the seed wheel is triangle or quadrangle.
5, seeds discharging box according to claim 3 is characterized in that: the thin straight trough right-hand member on the seed wheel is associated with the crescent seed distributing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278211 CN2552311Y (en) | 2002-06-28 | 2002-06-28 | Seed-feeding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278211 CN2552311Y (en) | 2002-06-28 | 2002-06-28 | Seed-feeding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552311Y true CN2552311Y (en) | 2003-05-28 |
Family
ID=33741597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278211 Expired - Fee Related CN2552311Y (en) | 2002-06-28 | 2002-06-28 | Seed-feeding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552311Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184382A (en) * | 2017-11-29 | 2018-06-22 | 江苏农华智慧农业科技股份有限公司 | A kind of paddy planter automatic hole seeding arrangement quantitatively adjusted |
| CN113348825A (en) * | 2021-07-28 | 2021-09-07 | 黑龙江丰沃非凡农业科技发展有限公司 | Mechanical grain drill |
| CN113439509A (en) * | 2021-07-28 | 2021-09-28 | 黑龙江丰沃非凡农业科技发展有限公司 | Seeding agriculture of mechanical grain drill seeding equipment |
| CN114375653A (en) * | 2022-01-18 | 2022-04-22 | 江西省农业技术推广中心 | Centralized type segmented modular seed metering wheel structure |
| CN114430969A (en) * | 2022-02-21 | 2022-05-06 | 安徽农业大学 | Double-cavity staggered convex-tooth type general wheat and sorghum seed sowing device |
-
2002
- 2002-06-28 CN CN 02278211 patent/CN2552311Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184382A (en) * | 2017-11-29 | 2018-06-22 | 江苏农华智慧农业科技股份有限公司 | A kind of paddy planter automatic hole seeding arrangement quantitatively adjusted |
| CN113348825A (en) * | 2021-07-28 | 2021-09-07 | 黑龙江丰沃非凡农业科技发展有限公司 | Mechanical grain drill |
| CN113439509A (en) * | 2021-07-28 | 2021-09-28 | 黑龙江丰沃非凡农业科技发展有限公司 | Seeding agriculture of mechanical grain drill seeding equipment |
| CN114375653A (en) * | 2022-01-18 | 2022-04-22 | 江西省农业技术推广中心 | Centralized type segmented modular seed metering wheel structure |
| CN114430969A (en) * | 2022-02-21 | 2022-05-06 | 安徽农业大学 | Double-cavity staggered convex-tooth type general wheat and sorghum seed sowing device |
| CN114430969B (en) * | 2022-02-21 | 2022-11-01 | 安徽农业大学 | Double-cavity staggered convex-tooth type general wheat and sorghum seed sowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |