CN87201462U - Double line cotton dotting-seeder - Google Patents
Double line cotton dotting-seeder Download PDFInfo
- Publication number
- CN87201462U CN87201462U CN 87201462 CN87201462U CN87201462U CN 87201462 U CN87201462 U CN 87201462U CN 87201462 CN87201462 CN 87201462 CN 87201462 U CN87201462 U CN 87201462U CN 87201462 U CN87201462 U CN 87201462U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- seeder
- seed
- dotting
- cotton
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- 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.)
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Abstract
The utility model relates to a double-line cotton dotting seeder which is an agricultural implement. The double-line cotton dotting seeder adopts a socket forming wheel form of a side seed-in curved surface sheave and changes the drill-seeding form of the ordinary double-line cotton seeder to a dotting-seeding form. The utility model has the advantages of seed saving, high efficiency and field workload reduction, is an improved product of the ordinary cotton seeder, and can enhance economic benefits and sowing quality through popularization and use.
Description
The utility model is a kind of seeding machinary.
Duplicate rows cotton dibbling machine is to BM---the improvement of 2A type duplicate rows cotton planter, this machine are a kind of semimechanized facility, and its major defect is that the sowing form is drilling, not only waste seed but also have increased the workload of field labours such as thinning.At the above-mentioned shortcoming of this machine, the utility model solves these problems technically.
Task of the present utility model is that BM---2A type duplicate rows cotton planter becomes duplicate rows cotton dibbling machine in improvement.
Figure of description 1 is a unitary construction schematic diagram of the present utility model.Among the figure: 1 earth backing suppression manipulation device, 2 sides are advanced kind of a curved surface sheave, 3 seeds protecting plates, 4 ploughs, 5 rack, 6 preceding shaft devices, 7 draw bar devices, 8 sides are advanced kind of a curved surface sheave transmission device, the assembling of 9 seed-boxes, the assembling of 10 markers.
Figure of description 2 is that side is advanced kind of the organigram of curved surface sheave.11 seed inlets among the figure, 12 mouths of sowing.
Main points of the present utility model are to install side additional to advance kind of curved surface sheave and a seeds protecting plate between plough and seed-box assembling, advance kind of a curved surface sheave transmission device drive side by side and advance kind of a curved surface sheave rotation, the seed constriction in a side approaching side advances kind of curved surface sheave that is fallen by the seed spout of seed-box assemble mechanism is detained, when side advance sowing on kind of the curved surface sheave when mouthful producing seeds protecting plate seed mouthful fall by sowing, finish on-demand process.
Below in conjunction with Figure of description the utility model is elaborated: duplicate rows cotton dibbling machine comprises earth backing, suppression manipulation device 1, side is advanced kind of a curved surface sheave 2, seeds protecting plate 3, plough 4, rack 5, preceding shaft device 6, draw bar device 7, side is advanced kind of a curved surface sheave transmission device 8, seed-box assembling 9 and marker assembling 10.Preceding shaft device advances kind of curved surface sheave transmission device interlock mutually by chain sprocket and side, drive two sides respectively and advance kind of a curved surface sheave rotation, the grain tube kiss that advances kind of seed inlet of the inside upper part of curved surface sheave 11 and seed-box assembling 9 in side connects, seeds protecting plate and side are entered kind of a curved surface sheave front portion and are matched, and device has plough 4 below seeds protecting plate.During this machine work, tractive force acts on the draw bar device advances complete machine, preceding shaft device 6 stirs kind of device and dispenser and side by the chain drive and advances kind of a curved surface sheave rotation, cotton seed advances kind of a curved surface sheave 2 by the grain tube approaching side in the seed-box assembling, rotate that half-turn is finished into kind, the course of work of constriction, wait and landing cavitation, after cotton seed falls into the bar shaped ditch cave of plough excavation, finish earth backing and suppression work by earth backing, suppression manipulation device.
The utility model has adopted side to advance the cavitation form of kind of curved surface sheave, its sow mouthful with the gap, place of working in 40 millimeter, the existing structure of emphatically side being advanced the curved surface sheave is done introduction.Shown in Figure of description 2: eight curved surface grooves are arranged on the shape sheave of garden, and a side of each groove has seed inlet 11, and the bottom of groove and wheel outer surface are sowed and mouthfuls 12 communicated with groove, and the center of wheel has square hole and side to advance kind of a curved surface sheave transmission device to be connected.Cotton seed along the curved surface constriction together, fell into the oral area position of sowing when side was advanced kind of curved surface sheave and rotated in grain tube enters groove, in seeds protecting plate stops down delay tank, sowed when mouthful breaking away from seeds protecting plate when turning to, and cotton seed lands cavitation, reached the purpose of program request.
The utility model has the saving seed compared with the prior art, reduces field workload and advantage efficiently.Its uniformity and hole rate index all have clear improvement than prior art.
Seeds protecting plate and side are advanced kind of the employing of curved surface sheave plastics, iron sheet or a cast iron manufacturing among the embodiment of the present utility model, and the curved surface sheave diameter is in 400 millimeter.The transmission mechanism of curved surface sheave and general sower indistinction.
Claims (1)
1, duplicate rows cotton dibbling machine comprises: earth backing, suppression manipulation device 1, plough 4, rack 5, preceding shaft device 6, draw bar device 7, seed-box assembling 9, marker assembling 10, it is characterized in that being equipped with side and advance kind of a curved surface bar wheel 2 and a seeds protecting plate 3 between seed-box assembling and plough, side is advanced kind of curved surface sheave transmission device 8 and is connected with preceding shaft device 6 by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87201462 CN87201462U (en) | 1987-04-09 | 1987-04-09 | Double line cotton dotting-seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87201462 CN87201462U (en) | 1987-04-09 | 1987-04-09 | Double line cotton dotting-seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87201462U true CN87201462U (en) | 1987-11-04 |
Family
ID=4817765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87201462 Withdrawn CN87201462U (en) | 1987-04-09 | 1987-04-09 | Double line cotton dotting-seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87201462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926247A (en) * | 2010-07-23 | 2010-12-29 | 江苏省农业科学院 | Mulch film precision sowing auxiliary instrument of cotton |
-
1987
- 1987-04-09 CN CN 87201462 patent/CN87201462U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926247A (en) * | 2010-07-23 | 2010-12-29 | 江苏省农业科学院 | Mulch film precision sowing auxiliary instrument of cotton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |