CN202340407U - Novel seeder - Google Patents
Novel seeder Download PDFInfo
- Publication number
- CN202340407U CN202340407U CN2011204798737U CN201120479873U CN202340407U CN 202340407 U CN202340407 U CN 202340407U CN 2011204798737 U CN2011204798737 U CN 2011204798737U CN 201120479873 U CN201120479873 U CN 201120479873U CN 202340407 U CN202340407 U CN 202340407U
- Authority
- CN
- China
- Prior art keywords
- frame
- wheel
- connecting box
- chain
- seed
- 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
Links
- 210000003608 fece Anatomy 0.000 claims abstract description 12
- 239000010871 livestock manure Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 238000009331 sowing Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010899 nucleation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 240000001931 Ludwigia octovalvis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model relates to a grain drill, in particular to a novel seeder which is uniform in seeding depth, convenient to control, good in profiling and high in stability. The upper portion of a rack (1) is fixedly connected with a seed manure box (4) through a support (3), a suspension traction device (2) is arranged in the middle of the front end of the rack (1), and furrow openers (6) are uniformly arranged on the lower portion of the rack (1); a seed-metering device assembly (5) is arranged on the lower portion of the seed manure box (4); a connecting box (9) is arranged on the support (3) in the front of the rack (1); the upper end of an adjusting column (8) is in sliding fit with the connecting box (9), and a profiling depth roller (7) is arranged on the outer side of the lower end of the adjusting column (8); the seed-metering device assembly (5) is in linkage with a rotating shaft of the profiling depth roller (7) on the same side by a chain wheel arranged at one end of the seed-metering device assembly (5) through a chain (10); and a plurality of triangular pawls (13) are uniformly distributed on the outer circle of the profiling depth roller (7) respectively. The novel seeder has the advantages of being simple in structure, low in manufacturing cost, convenient to use and high in working quality.
Description
Technical field
The utility model relates to a kind of grain drill, is specially a kind of new type sowing machine.
Background technology
Along with the development of society, economic progress, the agricultural mechanization of China be also in continuous development, the process of the agricultural mechanization that rural laborer's outflow has simultaneously also been quickened.The agricultural machinery equipment agricultural that uses advanced is suitable for; Improve the agricultural production business operation condition; The process that improves constantly production technology level and economic benefit, the ecological benefits of the agricultural agricultural mechanization of being known as; It is a measurement sign that national agricultural development level is important, can greatly liberate the productive forces, and enhances productivity.At the agricultural machinery clock; Grain drill is mainly used in the seeding operation of small-sized seeds such as cereal, vegetables, herbage; During operation, drive the seed wheel rotation by road wheel, seed cup on request the seeding quantity of seed in seed-box enters grain tube; And in plough fell into the groove of holding successfully, the ensuing crop that emerges became the bar of parallel equidistant capable; Seeding unit commonly used has types such as grooved pulley type, centrifugal, abrasive disk type in its structure; Plough has types such as shovel formula, boots formula, sliding cutter type, table roller formula and double-disk.
Because the soil family contracting that China carries out in present rural area; Basically the every family cultivated area is all little, and the plot is generally less, and therefore relatively being suitable for more small-sized work tool carries out farming; Large-scale agricultural equipment is invested greatly on the one hand, is exactly on the other hand to be difficult in actual combat in the patch.In agricultural mechanization, the mechanization of crop-planting is just seemed particularly important, as the first step of farming, good sowing is treated to follow-up agricultural running can provide reliable assurance.But, present existing small-sized drilling grain seeder, because it is because the ground wheel diameter is bigger, and is arranged with the gauge wheel branch, to the having relatively high expectations of landform, following an example property is also relatively poor, has caused problems such as uneven sowing is even, seed level is inconsistent in the sowing process.
Summary of the invention
The purpose of the utility model is to provide seed level uniformity in a kind of sowing process, is convenient to control, and profiling property is good, the new type sowing machine that stability is strong.
A kind of new type sowing machine of the utility model; Comprise frame 1, suspension draw-gear 2, support 3, seed manure case 4, seeding-apparatus assembly 5, plough 6, gauge wheel 7, adjustable column 8, connecting box 9, chain 10; It is characterized in that: frame 1 is the rectangle of frame shape; Its top is fixedly connected seed manure case 4 through symmetrically arranged support 3, and front center is provided with suspension draw-gear 2, and the bottom evenly is provided with plough 6; Seed manure case 4 bottoms are provided with the corresponding seeding-apparatus assembly 5 that is connected respectively through discharging tube and plough 6; Be positioned on the anterior support 3 of frame 1 and be respectively arranged with connecting box 9; Adjustable column 8 upper ends and connecting box 9 are slidingly matched and can pass through bolt, and the arranged outside of its lower end has profiling gauge wheel 7; The sprocket wheel that seeding-apparatus assembly 5 is provided with by an end passes through the rotating shaft interlock of chain 10 and homonymy profiling gauge wheel 7; Be evenly distributed with several ratchets that is triangular shape 13 respectively on described profiling gauge wheel 7 cylindricals.
Further, be provided with two pressing plates 11 between the support 3 of described chain 10 homonymies, be provided with the regulating wheel that is used to regulate chain 10 degrees of tightness in the middle of the pressing plate 11.
Further, described plough 6 is respectively arranged with the reinforced pole 12 that is fixedly connected with frame 1 with connecting box 9.
Further, described frame 1 rear end also sets gradually the press wheel of harrowing wholely and be used for reducing soil space, particle that is useful on the earthing leveling.
A kind of new type sowing machine of the utility model mainly is through profiling gauge wheel 7 being replaced original land wheel, contour wheel and gauge wheels, simplify the structure, and make simple to operate, guaranteed the sowing uniform depth; Through be connected the adjustable column 8 that is provided with profiling gauge wheel 7, realize the adjusting of height, the ratchet 13 that is provided with through cylindrical guarantee running steadily with total enough power; Also reached the requirement of support and profiling simultaneously; Its beneficial effect is that reasonable in design, simple in structure, cheap, easy to install, versatility is wide, and adaptability is strong, and operation quality is good.
Description of drawings
Accompanying drawing is the structural representation of the utility model
Among the figure: frame 1, suspension draw-gear 2, support 3, seed manure case 4, seeding-apparatus assembly 5, plough 6, profiling gauge wheel 7, adjustable column 8, connecting box 9, chain 10, pressing plate 11, reinforced pole 12, ratchet 13
Embodiment
Instance 1
A kind of new type sowing machine of the utility model, shown in accompanying drawing, it comprises frame 1, profiling gauge wheel 7, the suspension draw-gear 2 that its front end is provided with, the support 3 that its both sides, top are provided with, the plough 6 that its below is provided with; Be arranged on the seed manure case 4 of support 3 tops, be arranged on the seeding-apparatus assembly 5 of seed manure case 4 bottoms, the connecting box 9 that fixedly installs respectively on two supports 3 of front end; The adjustable column 8 that is connected with the rotating shaft of profiling gauge wheel 7; The rotating shaft of the profiling gauge wheel 7 of one side is provided with sprocket wheel, and is connected through the sprocket wheel of chain 10 and seeding-apparatus assembly 5 one sides; Adjustable column 8 is slidingly connected with connecting box 9, and can be by bolt; Be evenly distributed with several ratchets that are triangular shape 13 on the cylindrical of profiling gauge wheel 7 respectively.
When using the utility model to sow, will hang draw-gear 2 earlier and be connected on tractor, and adjust the height of profiling gauge wheel 7 through regulating adjustable column 8 then, and adjust the degree of tightness of chain 10 through regulating wheel; In seed manure case 4, add seed and fertilizer then, under the traction of tractor, the profiling gauge wheel 7 of sower rotates, and drives seeding-apparatus assembly 5 beginning seeding fertilisings.The ratchet 13 that is provided with on the profiling gauge wheel 7 has guaranteed the uniformity in the not too smooth ground upper seeding wheel degree of depth, and exports for seeding-apparatus assembly 5 provides enough power.
A kind of new type sowing machine of the utility model, its also comprise and the support 3 of chain 10 homonymies between the pressing plate 11 of the installation regulating wheel that is provided with; The reinforced pole 12 that is fixedly connected with frame 1 that is provided with respectively on plough 6 and the connecting box 9, and frame 1 rear end set gradually be used for the press wheel of harrowing wholely and be used to reduce soil space, particle that earthing flattens, all the other structures such as instance 1 are said; During use, when reinforced pole 12 has guaranteed sower work, the stability of each parts; Behind plough 6 seeding and fertilizings, harrow the ground leveling wholely, reduce big space and bulky grain in the soil through press wheel again, reduce water evaporates, so that preserving soil moisture, all the other uses such as instance 1 are said.
Claims (4)
1. new type sowing machine; Comprise frame (1), suspension draw-gear (2), support (3), seed manure case (4), seeding-apparatus assembly (5), plough (6), gauge wheel (7), adjustable column (8), connecting box (9), chain (10); It is characterized in that: frame (1) is the rectangle of frame shape; Its top is fixedly connected seed manure case (4) through symmetrically arranged support (3), and front center is provided with suspension draw-gear (2), and the bottom evenly is provided with plough (6); Seed manure case (4) bottom is provided with the corresponding seeding-apparatus assembly (5) that is connected respectively through discharging tube and plough (6); Be positioned on the anterior support (3) of frame (1) and be respectively arranged with connecting box (9); Adjustable column (8) upper end is slidingly matched with connecting box (9) and can passes through bolt, and the arranged outside of its lower end has profiling gauge wheel (7); The sprocket wheel that seeding-apparatus assembly (5) is provided with by an end passes through the rotating shaft interlock of chain (10) and homonymy profiling gauge wheel (7); Be evenly distributed with several ratchets that is triangular shape (13) on described profiling gauge wheel (7) cylindrical respectively.
2. a kind of new type sowing machine as claimed in claim 1 is characterized in that, is provided with two pressing plates (11) between the support (3) of described chain (10) homonymy, is provided with the regulating wheel that is used to regulate chain (10) degree of tightness in the middle of the pressing plate (11).
3. a kind of new type sowing machine as claimed in claim 1 is characterized in that, described plough (6) is respectively arranged with the reinforced pole (12) that is fixedly connected with frame (1) with connecting box (9).
4. like claim 1 or 2 or 3 described a kind of new type sowing machines, it is characterized in that described frame (1) rear end also sets gradually the press wheel of harrowing wholely and be used for reducing soil space, particle that is useful on the earthing leveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204798737U CN202340407U (en) | 2011-11-25 | 2011-11-25 | Novel seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204798737U CN202340407U (en) | 2011-11-25 | 2011-11-25 | Novel seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340407U true CN202340407U (en) | 2012-07-25 |
Family
ID=46529412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204798737U Expired - Fee Related CN202340407U (en) | 2011-11-25 | 2011-11-25 | Novel seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340407U (en) |
-
2011
- 2011-11-25 CN CN2011204798737U patent/CN202340407U/en not_active Expired - Fee Related
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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: 20120725 Termination date: 20151125 |