CN202232103U - Seed discharging device for small-sized rape seeder - Google Patents
Seed discharging device for small-sized rape seeder Download PDFInfo
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- CN202232103U CN202232103U CN 201120373948 CN201120373948U CN202232103U CN 202232103 U CN202232103 U CN 202232103U CN 201120373948 CN201120373948 CN 201120373948 CN 201120373948 U CN201120373948 U CN 201120373948U CN 202232103 U CN202232103 U CN 202232103U
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- seed
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- seed discharging
- discharging device
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Abstract
The utility model provides a seed discharging device for a small-sized rape seeder, relating to agricultural machinery. The seed discharging device comprises a seed box (1), a seed discharging wheel (2), a frame (4), a shaft (5), a funnel (7) and a seed guide tube (8), wherein the frame (4) is welded to the seed box (1), the shaft (5) is installed in a shaft hole of the seed discharging wheel (2), a key (3) is arranged between the shaft and the shaft hole, the seed guide tube (8) is arranged at the lower end of the funnel (7), an unclosed sheath round sheet (6) is arranged connected with the lower end of the seed box (1) and is internally provided with the seed discharging wheel (2), and the middle part of the unclosed sheath round sheet (6) is welded to the upper end of the funnel. According to the utility model, a vertical bar-shaped hole serves as a pocket, rape seeds are arranged in a line in the pocket, the phenomena, caused by the traditional round pocket, that rape seeds are stressed and pressed to deform easily, are elevated up in the pocket, cause blockage easily and are squeezed and broken easily, can be avoided; since only one seed can be accommodated in thickness and width, the size of a pocket wheel can be controlled more easily; in addition, a pocket bar-shaped hole is designed along a circumferential direction, seeds can be discharged easily. If a small-sized ploughing machine is equipped with the seed discharging device, the function of the small-sized ploughing machine is widened; the seed discharging device is connected with the chassis of the small-sized ploughing machine by virtue of a simple hanging mechanism, therefore the seed discharging device has the characteristics of convenience in disassembly, simpleness in operation and the like.
Description
Technical field
The utility model relates to agricultural machinery, especially a kind of dispenser of small-sized rape seed-sowing machine.
Background technology
Coleseed is very little, and average diameter is 2.2mm only, causes the sower seeding inhomogeneous, and the mechanization sowing is difficulty very.And utilize existing large-scale sower, its seed wheel is circular nest eye or spoon shape nest eye, causes the many extrusions of vegetable seed easily, built on stilts at the nest intraocular, and easy blocking is squeezed phenomenons such as mashed; Also have hairbrush, rubbing board, complex structure on the structure simultaneously; The waste seed; Large-scale sower does not suit in weak points such as mountain area, hills uses.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, and is easy to make, can be assemblied in to be fit to the small-sized rape seed-sowing machine that use in the mountain area, hills, and on the seed wheel outer circumference surface, evenly be furnished with the dispenser that circumferential strip groove is done the nest eye.
The technical scheme that purpose adopts of the utility model is, comprises kind of a case, seed wheel, frame, axle, funnel, grain conductor, and described frame is welded with kind of a case; Described seed wheel axis hole is equipped with axle, and key is arranged between the two; Grain conductor has been led in the funnel lower end, and its kind case lower end is welded with untight protective sleeve circular piece, seed wheel, middle part and funnel upper end is housed in the untight protective sleeve circular piece is welded to connect.
For rape seed is down arranged, porose in the untight protective sleeve circular piece lower end of the utility model.
The utility model arranges evenly on the seed wheel outer circumference surface that circumferential bar shaped nest eye has 2-30.
The utility model device is being fit to utilize miniature plough to do chassis power on the small-sized rape seed-sowing machine that uses in the mountain area, hills.Adopt vertical bar hole to do the nest eye, rape is in one line in the nest eye, has avoided traditional circular nest eye to cause the stressed crimp of rape seed easily, and is built on stilts at the nest intraocular, and easy blocking is squeezed mashed phenomenon; Owing on thickness and width, only hold a seed, on the size of nest eye wheel, hold more easily; In addition, nest eye cylindrical void designs along circumferencial direction, and seeding is also easier, with the use that forms a complete set of of miniature plough, has expanded the function of miniature plough, and simple hanging mechanisms are connected with miniature plough chassis, convenient disassembly, characteristics such as simple to operate.
Description of drawings
Further produce bright the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Among the figure: the untight protective sleeve circular piece of 1-kind case 2-seed wheel 3-key 4-frame 5-axle 6-7-funnel 8-grain conductor 9-bar shaped nest eye.
Embodiment
As shown in Figure 1, comprise kind of case 1, seed wheel 2, frame 4, axle 5, funnel 7, grain conductor 8, described frame 4 is welded with kind of case 1; Described seed wheel 2 axis holes are equipped with axle 5, and key 3 is arranged between the two; Grain conductor 8 has been led in funnel 7 lower ends, and its kind case 1 lower end is welded with untight protective sleeve circular piece 6, seed wheel 2, middle part and funnel 7 upper ends is housed in the untight protective sleeve circular piece 6 is welded to connect.Untight protective sleeve circular piece 6 lower ends are porose.Arrange evenly on seed wheel 2 outer circumference surfaces that circumferential bar shaped nest eye 9 has 2-30.
Claims (3)
1. the dispenser of a small-sized rape seed-sowing machine comprises kind of a case (1), seed wheel (2), frame (4), axle (5), funnel (7), grain conductor (8), and described frame (4) is welded with kind of a case (1); Described seed wheel (2) axis hole is equipped with axle (5), and key (3) is arranged between the two; Grain conductor (8) has been led in funnel (7) lower end, it is characterized in that kind of a case (1) lower end is welded with untight protective sleeve circular piece (6), seed wheel (2), middle part and funnel (7) upper end is housed in the untight protective sleeve circular piece (6) is welded to connect.
2. the dispenser of a kind of small-sized rape seed-sowing machine according to claim 1 is characterized in that untight protective sleeve circular piece (6) lower end is porose.
3. the dispenser of a kind of small-sized rape seed-sowing machine according to claim 1 is characterized in that evenly arranging on seed wheel (2) outer circumference surface that circumferential bar shaped nest eye (9) has 2-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120373948 CN202232103U (en) | 2011-09-30 | 2011-09-30 | Seed discharging device for small-sized rape seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120373948 CN202232103U (en) | 2011-09-30 | 2011-09-30 | Seed discharging device for small-sized rape seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232103U true CN202232103U (en) | 2012-05-30 |
Family
ID=46093437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120373948 Expired - Fee Related CN202232103U (en) | 2011-09-30 | 2011-09-30 | Seed discharging device for small-sized rape seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232103U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733781A (en) * | 2013-12-24 | 2014-04-23 | 华南农业大学 | Grain seeder with safety protection device |
| CN106171182A (en) * | 2015-05-04 | 2016-12-07 | 山东理工大学 | Cell-seed distributor bucket type conducting device |
| CN106171197A (en) * | 2016-08-25 | 2016-12-07 | 李永国 | A kind of equidistant uniformly for kind of a device |
| CN111972088A (en) * | 2020-09-08 | 2020-11-24 | 付永贵 | Crop seeding device |
-
2011
- 2011-09-30 CN CN 201120373948 patent/CN202232103U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733781A (en) * | 2013-12-24 | 2014-04-23 | 华南农业大学 | Grain seeder with safety protection device |
| CN103733781B (en) * | 2013-12-24 | 2016-08-17 | 华南农业大学 | A kind of grain feed with safety guard |
| CN106171182A (en) * | 2015-05-04 | 2016-12-07 | 山东理工大学 | Cell-seed distributor bucket type conducting device |
| CN106171197A (en) * | 2016-08-25 | 2016-12-07 | 李永国 | A kind of equidistant uniformly for kind of a device |
| CN111972088A (en) * | 2020-09-08 | 2020-11-24 | 付永贵 | Crop seeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |