CN207235411U - Grading seeder is used in upland rice plantation - Google Patents
Grading seeder is used in upland rice plantation Download PDFInfo
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- CN207235411U CN207235411U CN201721213955.0U CN201721213955U CN207235411U CN 207235411 U CN207235411 U CN 207235411U CN 201721213955 U CN201721213955 U CN 201721213955U CN 207235411 U CN207235411 U CN 207235411U
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Abstract
The utility model discloses upland rice plantation grading seeder, it is related to upland rice planting equipment, and in particular to grading seeder is used in a kind of upland rice plantation.Including frame, seeder, roller, soil-suppressing board and belt driver；Frame installed in front has roller, and roller shaft is fixed with roller, and roller shaft is installed on front side of frame by bolt；There is soil-suppressing board by the way that bolt is diagonally-installed on rear side of frame；Frame supporting plate is fixed among frame, at least two seeders have been mounted side by side on frame supporting plate；Seeder top is the seed bucket of back taper, is cavity in the middle part of seeder, and cavity wall is cylinder, and seeder lower part is plug of sowing, and plug lower port of sowing is kind of a mouth, and it is oblique structure backward to go out kind of mouth；Seed bucket is connected with cavity, and cavity is connected with plug of sowing.The utility model is solved first, is carried out using existing equipment, nonirrigated farmland rice grading and sowing substep, and grading and sowing cannot be carried out at the same time, and efficiency is low；Secondth, the problem of existing seeder uneven sowing is even.
Description
Technical field
It the utility model is related to upland rice planting equipment, and in particular to grading seeder is used in a kind of upland rice plantation.
Background technology
Upland rice, property is drought-enduring, suitable for the cultivated rice of nonirrigated farmland plantation, also known as dryland rice, refers to and adapts to be grown on boundless nonirrigated farmland, slope
Cultivated rice class under ground and arid ecosystems environment, is the anomaly of rice.The leaf area of upland rice is big, and leaf growth is slow, leaf
Middle muscle is thicker, and the area of vascular bundle and conduit is larger, and epidermis is thicker, and stomatal number is less, and prothenchyma (of wood) is smaller, these characteristics all with
Drought tolerance is relatively strong related.The leaf color pale green of most upland rice varieties, blade long and nodding.Whole world upland rice cultivated area is about
19000000 km2, the cultivated rice gross area 12.7% is accounted for, wherein, 12,160,000 km of Asia2, 64% is accounted for, is mainly distributed on South Asia and Southeast Asia；
4,750,000 km of Latin America2, 25% is accounted for, main plantation is in Brazil, Colombia and Chile；2,090,000 km of Africa2, 11% is accounted for, main point
It is distributed in West Africa.Bank also has a small amount of distribution in the southern US Gulf of Mexico.Upland rice has the characteristics that drought-enduring, resistance to lean, wide adaptability,
In the case of population in the world expansion, climate warming, shortage of water resources or large area drought, the development and utilization of upland rice is complete to ensureing
Ball grain security has special meaning.
Chinese patent literature CN202565683U discloses a kind of rice field earth level(l)er, and the rice field earth level(l)er of the patent uses
Connecting plate both sides set soil-suppressing board, due to being provided with some water holes on soil-suppressing board, and are fixed at rice transplanter traveling wheel
Afterwards, the soil that effectively can be extruded traveling wheel resets, and ditch is answered flat, the water of Tanaka can be from the water hole stream on soil-suppressing board
Cross.
Chinese patent literature CN205712247U discloses a kind of special bilateral in wheat head progeny row garden aisle and paddles earth level(l)er, should
The earth level(l)er of patent is the both sides that double furrowing blades are fixed on to soil-suppressing board, and drains spacing is paddled with grading at the same time with aisle with width, bilateral
Complete, aisle is clearly smooth, has with sowing row and clearly distinguishes.
There are following two problems for above-mentioned two patent：Firstth, using existing equipment, nonirrigated farmland rice grading and sowing substep
Carry out, grading and sowing cannot be carried out at the same time, and efficiency is low.Secondth, existing seeder uneven sowing is even.
The content of the invention
The utility model provides a kind of upland rice plantation and uses grading seeder, and the utility model solves first, using existing
Equipment, nonirrigated farmland rice grading and sowing substep carry out, and grading and sowing cannot be carried out at the same time, and efficiency is low；Secondth, existing seeder
The problem of uneven sowing is even.
To solve the above problems, the utility model adopts the following technical solution：Grading seeder, including frame are used in upland rice plantation
Frame, seeder, roller, soil-suppressing board and belt driver；Frame installed in front has roller, and roller shaft, roller are fixed with roller
Axis is installed on front side of frame by bolt；There is soil-suppressing board by the way that bolt is diagonally-installed on rear side of frame；Frame is fixed among frame
Supporting plate, has been mounted side by side at least two seeders on frame supporting plate；Seeder top is the seed bucket of back taper, in the middle part of seeder
It is cavity, cavity wall is cylinder, and seeder lower part is plug of sowing, and plug lower port of sowing is kind of a mouth, and going out kind of a mouth is
Oblique structure backward；Seed bucket is connected with cavity, and cavity is connected with plug of sowing.
Roller and soil-suppressing board extreme lower position are in same level height, and the minimum point of plug of sowing is less than roller and soil-suppressing board
Horizontal line where extreme lower position.
The roller of propagating of cylinder is provided with cavity, roller surface of propagating is rotatably assorted with cavity inner surface, roller surface of propagating
It is provided with a seed trough；A sowing shaft is provided with below frame supporting plate, sowing shaft runs through the cavity of seeder and with propagating
Roller connects；Sowing shaft both ends are installed on frame, and frame is stretched out in sowing shaft one end, and the spindle nose of stretching passes through belt driver and rolling
The roller axis connection of wheel.
Grading and sowing can be carried out at the same time by the upland rice plantation of the utility model with grading seeder, and sowing is uniform.Broadcasting
Kind when, seed is poured into seed bucket, seed enters in the seed trough propagated on roller, and roller advance drive roller of propagating turns
Dynamic, the seed in seed trough under gravity, is out fallen into soil, after planting soil-suppressing board exists from kind of the mouth that goes out for plug of sowing
Grading below.The utility model also has convenient operation, and time saving and energy saving, work efficiency is high, sows the advantages of uniform.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the seeder structure diagram in Fig. 1.
Symbol description in figure：Frame 1, frame supporting plate 1-1, seeder 2, sowing shaft 2-1, seed trough 2-2, seed bucket 2-3,
Cavity 2-4, sow plug 2-5, goes out kind of a mouth 2-6, and propagate roller 2-7, roller 3, roller shaft 3-1, soil-suppressing board 4, belt driver 5.
Embodiment
The utility model is described in detail with optimal embodiment below.
As shown in Figs. 1-3, grading seeder, including frame 1, seeder 2, roller 3, soil-suppressing board 4 and band are used in upland rice plantation
Transmission device 5；1 installed in front of frame has roller 3, and roller shaft 3-1 is fixed with roller 3, and roller shaft 3-1 is installed on by bolt
The front side of frame 1；The rear side of frame 1 has soil-suppressing board 4 by the way that bolt is diagonally-installed；Frame supporting plate 1-1, frame are fixed among frame 1
At least two seeders 2 are mounted side by side on supporting plate 1-1, the installation number of seeder 2 can be depending on actual sowing needs；Broadcast
2 top of kind device is the seed bucket 2-3 of back taper, and the middle part of seeder 2 is cavity 2-4, and cavity 2-4 side walls are cylindrical, seeders 2
Lower part is the plug 2-5 that sows, and plug 2-5 lower ports of sowing are kind of a mouth 2-6, and it is oblique structure backward to go out kind of mouth 2-6；Seed
Bucket 2-3 is connected with cavity 2-4, and cavity 2-4 is connected with the plug 2-5 that sows；Roller 3 and 4 extreme lower position of soil-suppressing board are in same level
Highly, sow plug 2-5 minimum point less than horizontal line where the extreme lower position of roller 3 and soil-suppressing board 4；Set in cavity 2-4
There is the roller 2-7 that propagates of cylinder, roller 2-7 surfaces of propagating are rotatably assorted with cavity 2-4 inner surfaces, and roller 2-7 surfaces of propagating are provided with
One seed trough 2-2；A sowing shaft 2-1 is provided with below frame supporting plate 1-1, sowing shaft 2-1 runs through the cavity 2- of seeder 2
4 and it is connected with the roller 2-7 that propagates；Sowing shaft 2-1 both ends are installed on frame 1, and frame 1, the axis of stretching are stretched out in sowing shaft 2-1 one end
Head is connected by belt driver 5 with the roller shaft 3-1 of roller 3.Using roller 3 and seed trough 2-2 structures, it is possible to achieve uniformly
Sow.
During work, frame 1 is installed on pulling equipment (such as：Tractor etc.), roller 3 rolls on soil, the rolling of roller 3
Wheel shaft 3-1 drives the roller 2-7 rotations of propagating of seeder 2 by belt driver 5, and the seed trough 2-2 to propagate on roller 2-7 is on the top
Injection seed, then turn to lower section when, seed is downward along the plug 2-5 that sows under the effect of gravity, due to go out kind of mouth 2-6 to
Afterwards, the plug 2-5 that sows, which travels forward, pushes soil aside, and seed is flowed out from kind of mouth 2-6 is gone out.After sowing, the soil-suppressing board of the rear side of frame 1 will
Soil strikes off.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And the restriction not to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among changes and variations that derived from are still in the scope of protection of the utility model.
Claims (3)
1. grading seeder is used in upland rice plantation, it is characterised in that is filled including frame, seeder, roller, soil-suppressing board and V belt translation
Put；Frame installed in front has roller, and roller shaft is fixed with roller, and roller shaft is installed on front side of frame by bolt；After frame
There is soil-suppressing board in side by the way that bolt is diagonally-installed；Frame supporting plate is fixed among frame, at least two have been mounted side by side on frame supporting plate
A seeder；Seeder top is the seed bucket of back taper, is cavity in the middle part of seeder, and cavity wall is cylindrical, seeder
Lower part is plug of sowing, and plug lower port of sowing is kind of a mouth, and it is oblique structure backward to go out kind of mouth；Seed bucket connects with cavity
Logical, cavity is connected with plug of sowing.
2. grading seeder is used in upland rice plantation as claimed in claim 1, it is characterised in that roller and soil-suppressing board extreme lower position are same
One level height, the minimum point for plug of sowing is less than horizontal line where the extreme lower position of roller and soil-suppressing board.
3. grading seeder is used in upland rice plantation as claimed in claim 1, it is characterised in that propagating for cylinder is provided with cavity
Roller, roller surface of propagating are rotatably assorted with cavity inner surface, and roller surface of propagating is provided with a seed trough；Set below frame supporting plate
There is a sowing shaft, sowing shaft runs through the cavity of seeder and is connected with roller of propagating；Sowing shaft both ends are installed on frame, sowing
Frame, the roller axis connection that the spindle nose of stretching passes through belt driver and roller are stretched out in axis one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213955.0U CN207235411U (en) | 2017-09-21 | 2017-09-21 | Grading seeder is used in upland rice plantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213955.0U CN207235411U (en) | 2017-09-21 | 2017-09-21 | Grading seeder is used in upland rice plantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235411U true CN207235411U (en) | 2018-04-17 |
Family
ID=61886186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213955.0U Expired - Fee Related CN207235411U (en) | 2017-09-21 | 2017-09-21 | Grading seeder is used in upland rice plantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207235411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650943A (en) * | 2018-05-18 | 2018-10-16 | 山西省农业科学院小麦研究所 | A kind of dual-purpose combined seed and fertilizer drill of wheat and corn |
| CN109121583A (en) * | 2018-08-21 | 2019-01-04 | 文世菊 | A kind of small agricultural semi-automatic soil open hole device |
-
2017
- 2017-09-21 CN CN201721213955.0U patent/CN207235411U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650943A (en) * | 2018-05-18 | 2018-10-16 | 山西省农业科学院小麦研究所 | A kind of dual-purpose combined seed and fertilizer drill of wheat and corn |
| CN109121583A (en) * | 2018-08-21 | 2019-01-04 | 文世菊 | A kind of small agricultural semi-automatic soil open hole device |
| CN109121583B (en) * | 2018-08-21 | 2021-11-23 | 嘉兴尚坤科技有限公司 | Small-size agricultural is with semi-automatization soil opening cave device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |