CN202889920U - Improved seeding machine - Google Patents
Improved seeding machine Download PDFInfo
- Publication number
- CN202889920U CN202889920U CN 201220588855 CN201220588855U CN202889920U CN 202889920 U CN202889920 U CN 202889920U CN 201220588855 CN201220588855 CN 201220588855 CN 201220588855 U CN201220588855 U CN 201220588855U CN 202889920 U CN202889920 U CN 202889920U
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- driving shaft
- material bin
- modified
- axis
- seeding
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Abstract
The utility model discloses an improved seeding machine, comprising a plurality of seeding units, wherein each of the seeding units comprises a cabin; the bottom part of the cabin is provided with a seed leaking slot; a support plate is further arranged below the cabin; a seeding disc is arranged between the cabin and the support plate; a seed conveying hole is formed in the seeding disc; a seeding hole is formed in the support plate; the seeding disc is connected with a driving shaft; a shifting sheet coaxial with the seeding disc is arranged on the seed leaking slot; the driving shaft is used for driving the seeding disc and the shifting sheet to rotate along the axis; the shifting sheet is provided with a disturbance end; the width of the disturbance end gradually changes along the vertical direction of the axis of the driving shaft; and the width of the part of the disturbance end close to the axis of the driving shaft is more than that of the part far away from the driving shaft. The improved seeding machine is low in cost, simple in structure and high in seeding efficiency.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of seeding machinery.
Background technology
In the cultivation process of crops, need to be with the seed broadcasting of crop in the soil, the quality of seeding quality is very large on the harvest impact of final crops.Therefore need design a kind of simple in structure, the seeding machinery that seeding quality is high.
Summary of the invention
The purpose of this utility model is that existing manual sowing efficient is low, not high this technical problem of seeding quality in order to solve, and a kind of modified sower is provided.
The technical solution of the utility model is: a kind of modified sower, comprise several sowing unit, described sowing unit includes material bin, described material bin bottom has Lou kind of groove, described material bin below also is provided with supporting plate, be provided with seed tray between described material bin and the supporting plate, described seed tray is provided with fortune kind of hole, be provided with planting hole on the described supporting plate, described seed tray links to each other with driving shaft, be coaxially installed with a plectrum that is positioned at leakage kind of groove top with described seed tray, described driving shaft is used for driving seed tray and plectrum rotates along its axis, described plectrum is provided with a disturbance end, and the width of described disturbance end is along the vertical direction gradual change of drive axis, described disturbance end near its width of drive axis place greater than away from the drive axis place.
The utility model is placed on seed in the material bin, and seed tray rotates around drive axis, overlappingly separate again to overlapping at last from being separated to fortune kind of hole and the position of leaking kind of groove like this, and seed drops out from leaking to plant in the groove when both positions overlap so, enters into to transport to plant in the hole; When seed tray rotation was overlapping with planting hole to fortune kind of hole, seed entered planting hole from fortune kind of a hole, and seed is trickled down, and seeding process is finished.When seed tray rotates, plectrum also rotates simultaneously, therefore plectrum will stir the seed in the material bin, makes it be difficult for piling up or the seed vacancy in somewhere, so that seed falls into that quantity in kind of the groove is stablized with Louing and be smooth and easy, be difficult for card type, and the architectural feature of disturbance end with smooth and easy, has reduced resistance so that it is wrapped in when moving in the seed, so that required drive is less when driving, thereby energy consumption is little.
As of the present utility model a kind of preferred, the described material bin frame that is connected, described erecting is equipped with the line shaft bearing block, and described line shaft bearing block is equipped with line shaft, and driving wheel is equipped with at described line shaft two ends.
As of the present utility model a kind of preferred, also be equipped with by dynamic bevel gear on the described driving shaft, described by dynamic bevel gear engagement drive bevel gear, described drive bevel gear is installed on the line shaft.
As of the present utility model a kind of preferred, the moving track when described plectrum rotates along drive axis is overlapping in the projection section of material bin bottom with leakage kind of groove.
Because seed is to go out from leaking in kind of the groove, near thereby the easy skewness of seed leakage kind of the groove, smooth or quantity is uneven so that sow, so when the movement locus projection of plectrum with leak kind of groove when the projection section of material bin bottom is overlapping, so that seed obtains certain speed in should the zone, it is more easily flowed to leak kind of a groove, the quantity of sowing is even, is difficult for card type.
As of the present utility model a kind of preferred, be provided with dividing plate between the adjacent described material bin, described dividing plate be provided with so that the smooth and easy landing of seed to the inclined-plane of material bin bottom.
As of the present utility model a kind of preferred, described frame also is connected with protective frame, and described protective frame is provided with side plate and base plate, and the below that described base plate is positioned at material bin parallels with drive axis, the described side plate base plate that is connected.
As of the present utility model a kind of preferred, described driving wheel is provided with wheel hub and blade, described blade is arranged on the wheel hub and along the radial distribution of wheel hub, described blade has length and the axially extended width that radially extends along wheel hub, and described wheel hub is set on the driving shaft.
As of the present utility model a kind of preferred, described frame is connected with handle.
As of the present utility model a kind of preferred, described driving wheel is belt pulley.
As of the present utility model a kind of preferred, described leakage kind groove is arc.
In sum, the present invention has the following advantages:
1, as fortune kind and sowing mechanism, sowing efficient is high with the seed tray of rotation for the utility model, and the spacing between the number cover sowing unit arranges identical, just can realize that equidistant multirow synchronous point sowing is sub, has improved again efficient.And the setting of plectrum structure so that seed be difficult for to be piled up in the material bin, falls into that the interior seed amount of kind of groove is even with Louing, is difficult for card type, and plectrum and the coaxial installation of seed tray, need not extra motion, and is with low cost, simple in structure.
2, the utility model is an also preferred cover driving-chain, for the rotation of seed tray provides power, simple in structure, transmission efficiency is high.
3, the utility model is provided with the structure of driving wheel, can adapt to different sowing environment, and blade and wheel hub structure make it have preferably adaptability in the paddy field, and that belt sheave structure is used in the nonirrigated farmland is comparatively convenient.
Description of drawings
Fig. 1 is the schematic diagram of the present embodiment;
Fig. 2 is the schematic diagram at another visual angle of the present embodiment;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
The invention will be further described with embodiment below in conjunction with accompanying drawing.
As shown in Figures 1 to 3, a kind of modified sower, comprise 6 sowing unit, described sowing unit includes material bin 1, described material bin 1 bottom has Lou kind of groove 11, described material bin 1 below also is provided with supporting plate 2, be provided with seed tray 3 between described material bin 1 and the supporting plate 2, described seed tray 3 is provided with fortune kind of hole 31, be provided with planting hole 21 on the described supporting plate 2, described seed tray 3 links to each other with driving shaft 32, be coaxially installed with a plectrum 4 that is positioned at leakage kind of groove 11 tops with described seed tray 3, described driving shaft 32 is used for driving seed tray 3 and plectrum 4 rotates along its axis, and described plectrum 4 is provided with a disturbance end 41, the width of described disturbance end 41 is along the vertical direction gradual change of driving shaft 32 axis, described disturbance end 41 near driving shaft 32 its width of axis place greater than away from driving shaft 32 axis places.Described material bin 1 frame 5 that is connected, described frame 5 is provided with the line shaft bearing block, and described line shaft bearing block is equipped with line shaft 6, and driving wheel 61 is equipped with at described line shaft 6 two ends.Also be equipped with by dynamic bevel gear 321 on the described driving shaft 32, described by dynamic bevel gear 321 engagement drive bevel gear 62, described drive bevel gear 62 is installed on the line shaft 6.Moving track when described plectrum 4 rotates along driving shaft 32 axis is overlapping in the projection section of material bin 1 bottom with leakage kind of groove 11.Be provided with dividing plate 7 between the adjacent described material bin 1, described dividing plate 7 be provided with so that the smooth and easy landing of seed to the inclined-plane 71 of material bin 1 bottom.Described frame 5 also is connected with protective frame 8, and described protective frame 8 is provided with side plate 81 and base plate 82, and the below that described base plate 82 is positioned at material bin 1 parallels with driving shaft 32 axis, described side plate 81 base plate 82 that is connected.Described driving wheel 61 is provided with wheel hub 611 and blade 612, described blade 612 is arranged on the wheel hub 611 and along the radial distribution of wheel hub 611, described blade 612 has length and the axially extended width that radially extends along wheel hub 611, and described wheel hub 611 is set on the driving shaft 32.Described frame 5 is connected with handle 9.Described driving wheel 61 is belt pulley.Described leakage kind groove 11 is arc.
Seeding process of the present utility model is as follows: can use tractor-drawn frame 5 or handle 9, and then driving wheel 61 rotations, and drive simultaneously line shaft 6 rotations, drive bevel gear 62 rotations and drive are rotated by dynamic bevel gear 321, and then drive seed tray 3 rotations.And seed tray 3 is around driving shaft 32 axis rotations, and overlappingly separate again to overlapping at last from being separated to fortune kind of hole 31 and the position of leaking kind of groove 11 like this, and seed is planted in the groove 11 from leakage and dropped out when both positions overlap so, enters into to transport and plants in the hole 21; When seed tray 3 rotation was overlapping to fortune kind of hole 31 and planting hole 21, seed entered planting hole 21 from fortune kind of a hole 31, and seed is unrestrained, and seeding process is finished.Side plate 81 on the protective frame 8 and base plate 82 can prevent effectively that all muddy water or other dirt from entering, and increase the service life, and reduce maintenance cost.
Above explanation only is explanation of the invention, so that complete enforcement this programme of those of ordinary skills' energy, but be not limitation of the present invention, those skilled in the art can make the modification that does not have creative contribution to the present embodiment as required after reading this specification, these all are not creative modifications.But as long as in claim scope of the present utility model, all be subject to the protection of Patent Law.
Claims (10)
1. modified sower, comprise several sowing unit, it is characterized in that: described sowing unit includes material bin (1), described material bin (1) bottom has Lou kind of groove (11), described material bin (1) below also is provided with supporting plate (2), be provided with seed tray (3) between described material bin (1) and the supporting plate (2), described seed tray (3) is provided with fortune kind of hole (31), be provided with planting hole (21) on the described supporting plate (2), described seed tray (3) links to each other with driving shaft (32), be coaxially installed with a plectrum (4) that is positioned at leakage kind of groove (11) top with described seed tray (3), described driving shaft (32) is used for driving seed tray (3) and plectrum (4) rotates along its axis, described plectrum (4) is provided with a disturbance end (41), the width of described disturbance end (41) is along the vertical direction gradual change of driving shaft (32) axis, described disturbance end (41) near its width of driving shaft (32) axis place greater than away from driving shaft (32) axis place.
2. a kind of modified sower according to claim 1, it is characterized in that: described material bin (1) frame (5) that is connected, described frame (5) is provided with the line shaft bearing block, described line shaft bearing block is equipped with line shaft (6), and driving wheel (61) is equipped with at described line shaft (6) two ends.
3. a kind of modified sower of stating according to claim 2, it is characterized in that: also be equipped with on the described driving shaft (32) by dynamic bevel gear (321), described by dynamic bevel gear (321) engagement drive bevel gear (62), described drive bevel gear (62) is installed on the line shaft (6).
4. according to claim 1 to 3 arbitrary described a kind of modified sowers, it is characterized in that: the moving track when described plectrum (4) rotates along driving shaft (32) axis is overlapping in the projection section of material bin (1) bottom with leakage kind of groove (11).
5. according to claim 1 to 3 arbitrary described a kind of modified sowers, it is characterized in that: be provided with dividing plate (7) between the adjacent described material bin (1), described dividing plate (7) be provided with so that the smooth and easy landing of seed to the inclined-plane (71) of material bin (1) bottom.
6. according to claim 1 to 3 arbitrary described a kind of modified sowers, it is characterized in that: described frame (5) also is connected with protective frame (8), described protective frame (8) is provided with side plate (81) and base plate (82), the below that described base plate (82) is positioned at material bin (1) parallels with driving shaft (32) axis, described side plate (81) base plate (82) that is connected.
7. according to claim 2 or 3 described a kind of modified sowers, it is characterized in that: described driving wheel (61) is provided with wheel hub (611) and blade (612), it is upper and along the radial distribution of wheel hub (611) that described blade (612) is arranged on wheel hub (611), described blade (612) has length and the axially extended width that radially extends along wheel hub (611), and described wheel hub (611) is set on the driving shaft (32).
8. a kind of modified sower according to claim 7, it is characterized in that: described frame (5) is connected with handle (9).
9. according to claim 2 or 3 described a kind of modified sowers, it is characterized in that: described driving wheel (61) is belt pulley.
10. according to claim 2 or 3 described a kind of modified sowers, it is characterized in that: described leakage kind groove (11) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588855 CN202889920U (en) | 2012-11-09 | 2012-11-09 | Improved seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588855 CN202889920U (en) | 2012-11-09 | 2012-11-09 | Improved seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889920U true CN202889920U (en) | 2013-04-24 |
Family
ID=48110672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220588855 Expired - Fee Related CN202889920U (en) | 2012-11-09 | 2012-11-09 | Improved seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918962A (en) * | 2012-11-09 | 2013-02-13 | 沈阿庆 | Improved seeding machine |
| CN106612777A (en) * | 2017-02-13 | 2017-05-10 | 安徽灵杨农机制造有限公司 | Precision seeder |
-
2012
- 2012-11-09 CN CN 201220588855 patent/CN202889920U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918962A (en) * | 2012-11-09 | 2013-02-13 | 沈阿庆 | Improved seeding machine |
| CN102918962B (en) * | 2012-11-09 | 2015-04-15 | 沈阿庆 | Improved seeding machine |
| CN106612777A (en) * | 2017-02-13 | 2017-05-10 | 安徽灵杨农机制造有限公司 | Precision seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131109 |