CN112425327A - Agricultural seeding mechanical equipment is with even seeding mechanism - Google Patents
Agricultural seeding mechanical equipment is with even seeding mechanism Download PDFInfo
- Publication number
- CN112425327A CN112425327A CN202011255076.0A CN202011255076A CN112425327A CN 112425327 A CN112425327 A CN 112425327A CN 202011255076 A CN202011255076 A CN 202011255076A CN 112425327 A CN112425327 A CN 112425327A
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- land wheel
- turntable
- seeding
- mechanical equipment
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- 238000010899 nucleation Methods 0.000 title claims abstract description 55
- 238000009331 sowing Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 description 8
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to the technical field of agricultural sowing mechanical equipment, and discloses an even sowing mechanism for the agricultural sowing mechanical equipment, which comprises a land wheel, wherein a grooving hole is formed in the land wheel, a fixed disc is fixedly arranged on the inner wall of the land wheel, a fixed rod is fixedly arranged on one side, away from the land wheel, of the fixed disc, a driving turntable is fixedly arranged at one end, away from the fixed disc, of the fixed rod, a driven turntable is fixedly arranged on the front face of the driving turntable, a positioning block is fixedly arranged on the front face of the driven turntable, and a fulcrum rod is rotatably connected to the outer side of. The uniform seeding mechanism for the agricultural seeding mechanical equipment has the advantages of simpler and more reasonable structure, low cost, simplicity in operation and stronger practicability, reduces the labor intensity of farmers, and improves the input-output ratio to a certain extent; the seeding is not uniform due to the difference of the rotating speeds of the land wheels, the utilization rate of seeds and land is improved, the uniformity of crops is ensured, and the yield is improved to a certain extent.
Description
Technical Field
The invention relates to the technical field of agricultural seeding mechanical equipment, in particular to a uniform seeding mechanism for agricultural seeding mechanical equipment.
Background
With the rapid development of science and technology, agriculture has been mechanized gradually from traditional manual seeding, and whether the seeding is even, and the interval between the seed, whether the volume of seeding is suitable all can influence the harvest of crops. Some seeders have complex structure, high cost and complex operation; most of some seeders pass through the unloading pivot of silo downside installation in the pivoted simultaneously with the seed through the furrow opener seeding to soil, then cover the seed with soil with the earthing, but this kind of seeding mode needs the tractor to pull land wheel rotation and just can sow the seed smoothly, and the speed of tractor can influence the seeding volume, if stop suddenly and probably cause a large amount of gathers of seed, thereby lead to the inhomogeneous of seeding, and because the unevenness in soil, slope can take place for whole silo, lead to the seed of one side many, the seed of one side is few, if do not have the manual work to keep watch on, the seeding or the seeding volume that can appear whole row not have the seed are few, therefore we have proposed that an agricultural seeding machinery equipment is with even seeding mechanism solves above problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an even seeding mechanism for agricultural seeding machinery, which has the advantages of simple structure, low cost, simple operation, even seeding and stable seeding quantity, and solves the problems of complex structure, high cost, complex operation, uneven seeding and unstable seeding quantity.
(II) technical scheme
In order to realize the purposes of simple structure, low cost, simple operation, uniform seeding and stable seeding quantity, the invention provides the following technical scheme: an even sowing mechanism for agricultural sowing mechanical equipment comprises a land wheel, wherein a ditching hole is formed in the land wheel, a fixed disc is fixedly arranged on the inner wall of the land wheel, a fixed rod is fixedly arranged on one side, away from the land wheel, of the fixed disc, a driving turntable is fixedly arranged at one end, away from the fixed disc, of the fixed rod, a driven turntable is fixedly arranged on the front face of the driving turntable, a positioning block is fixedly arranged on the front face of the driven turntable, the outer side of the positioning block is rotatably connected with a fulcrum bar, one end, away from the positioning block, of the fulcrum bar is rotatably connected with a furrow opener, a connecting rod is fixedly arranged on the outer side of the furrow opener, one end, away from the furrow opener, of the connecting rod is rotatably connected with a positioning screw, a driving rod is fixedly arranged between the driving turntable and the driven turntable, one side of the cover plate, which is far away from the land wheel, is fixedly provided with a blanking groove, one side of the blanking groove, which is far away from the cover plate, is fixedly provided with a blanking pipe, and one side of the blanking groove, which is far away from the cover plate, is rotatably connected with a rotating shaft.
Preferably, the land wheel is annular, and the driving turntable and the driving shaft are in the same straight line with the axis of the land wheel.
Preferably, ditching hole, fixed disk and dead lever all are provided with six and the specification is the same, evenly distributed in the inside of land wheel, wherein dead lever one end and fixed disk fixed connection, the other end and drive carousel fixed connection.
Preferably, the driven turntable is located on the front side of the driving turntable, the interior of the driven turntable is of a hollow structure, a hole is formed in a position of a positioning block on the outer side of the driven turntable, and the axis of the driven turntable is located below the axis of the driving turntable.
Preferably, locating piece, fulcrum bar, furrow opener, connecting rod and set screw all are provided with six and the specification is the same, respectively evenly distributed in driven turntable's the outside and the inboard of land wheel, and wherein fulcrum bar and furrow opener are inside to be seted up porosely, the size of furrow opener and the size looks adaptation in ditching hole, connecting rod one end and furrow opener fixed connection, the other end and set screw rotate to be connected, and set screw is located the front of fixed disk.
Preferably, the outer side of the blanking groove is fixedly connected with the blanking pipe, and the inner side of the blanking groove is provided with a hole which is connected with a hollow position in the driven turntable.
Preferably, the rotating shafts are provided with two rotating shafts which are identical in specification, one rotating shaft is fixedly connected with the driving turntable, the other rotating shaft is rotatably connected with the blanking groove, and the two rotating shafts and the axis of the driving turntable are positioned on the same straight line.
(III) advantageous effects
Compared with the prior art, the invention provides an even seeding mechanism for agricultural seeding machinery equipment, which has the following beneficial effects:
1. this agricultural seeding mechanical equipment is with even seeding mechanism need not to drive the seed whereabouts through the rotation of land wheel and accomplishes the seeding, and the structure is simple more, reasonable, with low costs, easy operation, and low to peasant's technical requirement, the practicality is stronger, and when the seeding, need not the manual work and keep watch on simultaneously, has reduced peasant's intensity of labour, has improved input-output ratio to a certain extent.
2. This even sowing mechanism for agricultural seeding machinery equipment, through the even furrow opener that is provided with in the land wheel to the degree of consistency of seeding does not receive the influence of land wheel rotational speed, has avoided because the seeding that the difference of land wheel rotational speed caused is inhomogeneous, has also avoided simultaneously because one side that the soil unevenness caused can't sow the seed or the seeding volume is very little, has improved the utilization ratio of seed and soil, has guaranteed the regularity of crop, has improved output to a certain extent.
Drawings
FIG. 1 is a front view of the connection of the various structures of the present invention;
FIG. 2 is a schematic diagram of the connection structure and the movement trace of the important structure of the present invention;
FIG. 3 is a left side view of the various structural connections of the present invention;
FIG. 4 is a schematic view of the connection structure of the driving turntable, the driven turntable and the driving shaft.
In the figure: 1. a land wheel; 2. grooving holes; 3. fixing the disc; 4. fixing the rod; 5. driving the turntable; 6. a driven turntable; 7. positioning blocks; 8. a fulcrum lever; 9. a furrow opener; 10. a connecting rod; 11. a set screw; 12. a drive rod; 13. a cover plate; 14. a fixing ring; 15. a discharging groove; 16. a discharging pipe; 17. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an even seeding mechanism for agricultural seeding machinery equipment comprises a land wheel 1, wherein the land wheel 1 is in a circular ring shape, a driving turntable 5 and a driving shaft are on the same straight line with the axis of the land wheel 1, and seeding is completed without driving seeds to fall through the rotation of the land wheel 1, so that the structure is simpler and more reasonable, the cost is low, the operation is simple, the technical requirement on farmers is low, the practicability is higher, meanwhile, during seeding, manual monitoring is not needed, the labor intensity of the farmers is reduced, and the input-output ratio is improved to a certain extent; the inside of the land wheel 1 is provided with a ditching hole 2, the land wheel 1 is rotated and simultaneously drives a ditcher 9 to reciprocate from the ditching hole 2 to complete extension and retraction, the inner wall of the land wheel 1 is fixedly provided with a fixed disc 3, one side of the fixed disc 3 far away from the land wheel 1 is fixedly provided with a fixed bar 4, the ditching hole 2, the fixed disc 3 and the fixed bar 4 are all provided with six parts with the same specification and are uniformly distributed in the land wheel 1, wherein one end of the fixed bar 4 is fixedly connected with the fixed disc 3, the other end is fixedly connected with a driving turntable 5, so that the driving turntable 5 can rotate to drive the land wheel 1 to rotate, one end of the fixed bar 4 far away from the fixed disc 3 is fixedly provided with a driving turntable 5, the front of the driving turntable 5 is fixedly provided with a driven turntable 6, the driven turntable 6 is positioned on the front of the driving turntable 5, the inside is of a hollow structure, a, seeds can be stored in the hollow structure through the discharging pipe 16, so that the seeds fall through holes in the outer side of the driven turntable 6 when the driven turntable 6 rotates, the positioning block 7 is fixedly arranged on the front side of the driven turntable 6, the outer side of the positioning block 7 is rotatably connected with the fulcrum bar 8, one end, far away from the positioning block 7, of the fulcrum bar 8 is rotatably connected with the furrow opener 9, the furrow opener 9 is uniformly arranged in the land wheel 1, the sowing uniformity is not influenced by the rotating speed of the land wheel 1, the phenomenon that the sowing is not uniform due to the different rotating speeds of the land wheel 1 is avoided, meanwhile, the phenomenon that the seeds cannot be sown or the sowing amount is extremely small on one side due to uneven soil is avoided, the utilization rate of the seeds and the land is improved, the uniformity of crops is ensured, and the yield;
a connecting rod 10 is fixedly installed on the outer side of the furrow opener 9, one end of the connecting rod 10, which is far away from the furrow opener 9, is rotatably connected with a positioning screw 11, a positioning block 7, a fulcrum rod 8, the furrow opener 9, the connecting rod 10 and the positioning screw 11 are all provided with six parts with the same specification and are respectively and uniformly distributed on the outer side of the driven turntable 6 and the inner side of the land wheel 1, wherein holes are formed in the fulcrum rod 8 and the furrow opener 9, the size of the furrow opener 9 is matched with the size of the furrowing hole 2, one end of the connecting rod 10 is fixedly connected with the furrow opener 9, the other end of the connecting rod is rotatably connected with the positioning screw 11, the positioning screw 11 is positioned on the front surface of the fixed disk 3, a driving rod 12 is fixedly installed between the driving turntable 5 and the driven turntable 6, a cover plate 13 is fixedly installed on the front surface of the land wheel 1, a fixing ring 14 is fixedly installed on the front, the outer side of the blanking groove 15 is fixedly connected with the blanking pipe 16, the inner side of the blanking groove is provided with a hole, the hole is connected with the hollow position inside the driven turntable 6, one side of the blanking groove 15, far away from the cover plate 13, is rotatably connected with a rotating shaft 17, the rotating shaft 17 is provided with two parts with the same specification, one part is fixedly connected with the driving turntable 5, the other part is rotatably connected with the blanking groove 15, and the two rotating shafts 17 and the axis of the driving turntable 5 are positioned on the same straight line.
The working principle is that when the mechanism carries out sowing work, because the rotating shaft 17 is fixedly connected with the driving turntable 5, the driving turntable 5 is fixedly connected with the driven turntable 6 through the driving rod 12, and the axis of the driven turntable 6 is positioned below the axis of the driving turntable 5, namely, the rotating shaft 17 rotates to drive the driving turntable 5 to rotate, so as to drive the driven turntable 6 to eccentrically rotate, because the fixed rod 4 is fixedly connected with the driving turntable 5, the fixed disk 3 is fixedly connected with the other end of the fixed rod 4, the inner wall of the land wheel 1 is fixedly connected with the other end of the fixed disk 3, namely, the driving turntable 5 rotates to drive the land wheel 1 to rotate, meanwhile, because the positioning block 7 is fixedly connected with the front face of the driven turntable 6, the outer side of the positioning block 7 is fixedly connected with the fulcrum bar 8, the other end of the fulcrum bar 8 is fixedly connected, 11 fixed connection of set screw in the front of fixed disk 3, driven turntable 6 eccentric rotation drives the furrow opener 9 of downside outwards flexible promptly, drive the inward contraction of furrow opener 9 of upside, furrow opener 9 uses set screw 11 to rotate as the centre of a circle simultaneously, because it is connected with the inside hollow position of driven turntable 6 to set up porose and hole down 15 inboards, the position department of driven turntable 6 outside locating piece 7 sets up porosely, fulcrum bar 8 and furrow opener 9 are inside to be seted up porosely, when furrow opener 9 moves to the downside, the seed drops through the hole in the outside and the inside hole of fulcrum bar 8 and furrow opener 9 in driven turntable 6, thereby accomplish the seeding, the seed stops dropping when furrow opener 9 upward movement of downside, with this realization even seeding.
In conclusion, this agricultural seeding mechanical equipment is with even seeding mechanism need not to drive the seed whereabouts through the rotation of land wheel 1 and accomplishes the seeding, and the structure is simpler, reasonable, with low costs, easy operation, and is low to peasant's technical requirement, and the practicality is stronger, and when the seeding, need not the manual work and monitor simultaneously, has reduced peasant's intensity of labour, has improved input-output ratio to a certain extent.
This agricultural seeding mechanical equipment is with even sowing mechanism, through the even furrow opener 9 that is provided with in land wheel 1 to the degree of consistency of seeding is not influenced by land wheel 1 rotational speed, it is inhomogeneous to have avoided the seeding that causes because the difference of land wheel 1 rotational speed, also avoided simultaneously because one side that the soil unevenness caused can't sow the seed or the seeding volume is very little, improved the utilization ratio of seed and soil, the uniformity of having guaranteed the crop, output has been improved to a certain extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an agricultural seeding mechanical equipment is with even seeding mechanism, includes land wheel (1), its characterized in that: ditching holes (2) are formed in the land wheel (1), a fixed disc (3) is fixedly mounted on the inner wall of the land wheel (1), a fixed rod (4) is fixedly mounted on one side, away from the land wheel (1), of the fixed disc (3), a driving turntable (5) is fixedly mounted at one end, away from the fixed disc (3), of the fixed rod (4), a driven turntable (6) is fixedly mounted on the front side of the driving turntable (5), a positioning block (7) is fixedly mounted on the front side of the driven turntable (6), a fulcrum rod (8) is rotatably connected to the outer side of the positioning block (7), a ditcher (9) is rotatably connected to one end, away from the positioning block (7), of the fulcrum rod (8), a connecting rod (10) is fixedly mounted on the outer side of the ditcher (9), and a positioning screw (11) is rotatably connected to one end, away from the, fixed mounting has actuating lever (12) between drive carousel (5) and driven turntable (6), the positive fixed mounting of land wheel (1) has apron (13), the positive fixed mounting of apron (13) has solid fixed ring (14), one side fixed mounting who keeps away from land wheel (1) of apron (13) has down silo (15), one side fixed mounting who keeps away from apron (13) of silo (15) has unloading pipe (16) down, one side rotation that apron (13) were kept away from in silo (15) down is connected with pivot (17).
2. The uniform sowing mechanism for the agricultural sowing mechanical equipment according to claim 1, wherein: the land wheel (1) is annular, and the driving turntable (5) and the driving shaft are in the same straight line with the axis of the land wheel (1).
3. The uniform sowing mechanism for the agricultural sowing mechanical equipment according to claim 1, wherein: ditching hole (2), fixed disk (3) and dead lever (4) all are provided with six and the specification is the same, evenly distributed in the inside of land wheel (1), wherein dead lever (4) one end and fixed disk (3) fixed connection, the other end and drive carousel (5) fixed connection.
4. The uniform sowing mechanism for the agricultural sowing mechanical equipment according to claim 1, wherein: the driven turntable (6) is located on the front side of the driving turntable (5), the interior of the driven turntable is of a hollow structure, a hole is formed in the position of the positioning block (7) on the outer side of the driven turntable (6), and the axis of the driven turntable (6) is located below the axis of the driving turntable (5).
5. The uniform sowing mechanism for the agricultural sowing mechanical equipment according to claim 1, wherein: locating piece (7), fulcrum bar (8), furrow opener (9), connecting rod (10) and set screw (11) all are provided with six and the specification is the same, respectively evenly distributed in the outside of driven turntable (6) and the inboard of land wheel (1), wherein fulcrum bar (8) and furrow opener (9) are inside to be seted up porosely, the size of furrow opener (9) and the size looks adaptation of ditching hole (2), connecting rod (10) one end and furrow opener (9) fixed connection, the other end rotates with set screw (11) to be connected, set screw (11) are located the front of fixed disk (3).
6. The uniform sowing mechanism for the agricultural sowing mechanical equipment according to claim 1, wherein: the outer side of the discharging groove (15) is fixedly connected with the discharging pipe (16), and the inner side of the discharging groove is provided with a hole which is connected with a hollow position inside the driven turntable (6).
7. The uniform sowing mechanism for the agricultural sowing mechanical equipment according to claim 1, wherein: the rotating shafts (17) are provided with two rotating shafts and have the same specification, one rotating shaft is fixedly connected with the driving turntable (5), the other rotating shaft is rotatably connected with the discharging groove (15), and the two rotating shafts (17) and the axis of the driving turntable (5) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011255076.0A CN112425327A (en) | 2020-11-11 | 2020-11-11 | Agricultural seeding mechanical equipment is with even seeding mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011255076.0A CN112425327A (en) | 2020-11-11 | 2020-11-11 | Agricultural seeding mechanical equipment is with even seeding mechanism |
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| Publication Number | Publication Date |
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| CN112425327A true CN112425327A (en) | 2021-03-02 |
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| CN202011255076.0A Pending CN112425327A (en) | 2020-11-11 | 2020-11-11 | Agricultural seeding mechanical equipment is with even seeding mechanism |
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| CN (1) | CN112425327A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067130A (en) * | 2022-07-13 | 2022-09-20 | 黑龙江农业工程职业学院 | Film covering and punching equipment for agricultural planting |
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