CN211353055U - Small-particle seed seeder for precision seeder - Google Patents
Small-particle seed seeder for precision seeder Download PDFInfo
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- CN211353055U CN211353055U CN201921059295.4U CN201921059295U CN211353055U CN 211353055 U CN211353055 U CN 211353055U CN 201921059295 U CN201921059295 U CN 201921059295U CN 211353055 U CN211353055 U CN 211353055U
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Abstract
The utility model discloses a small-particle seed disseminator for precision seeder, a seed discharging box, a seeding wheel arranged in a containing cavity of the seed discharging box, wherein the seed discharging box at least comprises a seed inlet, a residual seed discharging port and a seed discharging port, two ends of a central shaft of the seeding wheel are in through connection with the inner wall of a shell of the seed discharging box, one end of the central shaft is connected with the circle center of a driven gear, the seed discharging box is movably connected with a base, the base is movably connected with a ditching assembly, the seed discharging port penetrates through the base and faces towards a seed leaking groove of the ditching assembly, one end of the seed leaking groove is connected with an anti-winding buckle, and the other end of the seed leaking groove is connected with an earthing part; the utility model discloses can install fast and dismantle, satisfy the accurate precision seeding of tiny particle seed, the seeding wheel priority has used the aluminum alloy material to solve the static production of plastics material with the seed motion, is solved by weeds and the winding shortcoming of straw when present disseminator ditching, and the flexibility is adjusted the ditching and is dark shallow.
Description
Technical Field
The utility model relates to an agricultural machine accessory especially relates to a tiny particle seed disseminator for precision planter.
Background
The reproduction of plant is various, and plants such as crops, vegetables, flowers, chinese herbal medicine generally all reproduce through the seed at present, and the seed size inequality of all kinds of plants is at present when sowing the tiny particle seed, during the soil seeding of small area, can artifical manual seeding, relies on seeding utensil seeding during the large tracts of land seeding, and seeding equipment is various, at present through mechanical trailing disseminator seeding, or artifical hand push disseminator seeding.
When using machinery to sow the tiny particle seed, be restricted by the operation crowd during the use, receive the topography restriction, power is not enough, the fixed difficult removal of disseminator on the present seeder, it is single to sow the seed form, it is inhomogeneous to meet the seeding often in the seeding process of tiny particle seed, sow the too deep emergence rate that influences, can not adjust the seeding speed in a flexible way, and same disseminator can not adjust seeding interval in a flexible way, it is complicated loaded down with trivial details to dismantle, easily by weeds, the straw winding during the ditching, influence the ditching degree of depth, influence the seed emergence rate.
Disclosure of Invention
The utility model overcomes prior art's is not enough, a tiny particle seed disseminator for precision planter is provided, enough can install fast and dismantle, satisfy the accurate precision seeding of tiny particle seed, seeding wheel priority has used the aluminium alloy material to have solved the static production of plastics material with the seed motion, the shrinkage pool above the seeding wheel is according to the preparation of different seed volume body laminating, can realize some form rule seed single seed sowing, seeding wheel can swiftly change the farming demand that satisfies different seeds, solve when present disseminator ditching by weeds and the winding shortcoming of straw, adjust the ditching depth in a flexible way, improve the accuracy control and the rate of sprouting of tiny particle seed sowing quantity, the seeding efficiency that improves greatly, the cost of later stage management manual lifting seedling has been saved.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a small-grain seed planter for a precision planter comprising: the seed metering box sets up the seed metering box holds the seeding wheel of intracavity, the seed metering box is at least including advancing kind of a mouthful, surplus seed sowing mouth, the seed metering mouth, the center pin both ends through connection of seeding wheel the shells inner wall of seed metering box, the centre of a circle of driven gear is connected to the one end of center pin, seed metering box swing joint base, base swing joint ditching subassembly, the seed metering mouth runs through the base orientation the hourglass kind groove of ditching subassembly, the anti-kinking is connected to the one end in hourglass kind groove, the earthing part is connected to the other end in hourglass kind groove, the anti-kinking is the cyclic annular triangular structure of slice or middle fretwork, and the closed end in hourglass kind groove is connected to a limit of triangular structure, and an angle of triangular structure is towards seeder direction of advance.
The utility model discloses a preferred embodiment, the aluminum alloy is made set up the shrinkage pool of a plurality of circular structure on the outer lane wheel face of seeding wheel, a plurality of interval between each shrinkage pool of shrinkage pool is impartial, and the diameter of each shrinkage pool is not less than the diameter of seed.
In a preferred embodiment of the present invention, the seed discharging box is internally connected with at least one brush, the brush is located at the rear of the rotation direction of the sowing wheel, and the free end of the brush touches the outer ring wheel surface of the sowing wheel to prevent the seeds from falling from the rear.
The utility model discloses a preferred embodiment, set up a plurality of bolts on the base, ditching subassembly swing joint the base, the ditching subassembly carries out fixed adjustment through the bolt.
In a preferred embodiment of the present invention, the driven gear is engaged with the driving gear, and the driving gear is driven to rotate by the rotating shaft and the chain; the rotation direction of the sowing wheel is opposite to the advancing direction of the sowing machine, and synchronous sowing is realized.
The utility model discloses a preferred embodiment, the hourglass kind of groove comprises two baffles about, and the one end interconnect of two baffles forms the closed end, and other end interval forms the open end, the closed end opening interval of leaking kind of groove is not more than the opening interval of hourglass kind of groove open end.
In a preferred embodiment of the present invention, the cross section of the feed inlet of the seed discharging box is larger than the cross section of the seed discharging port, so as to facilitate the seed feeding and reduce the risk of excessive seed leakage.
In a preferred embodiment of the present invention, the sidewall of the seed discharging box is provided with a recovery opening capable of being opened and closed, so as to facilitate recovery of the remaining seeds in the seed discharging box.
In a preferred embodiment of the present invention, the feed inlet of the seed discharging box is provided with a sealing cover to prevent the seeds from being wet, and the seeds are prevented from being wetted in rainy days and being difficult to leak.
In a preferred embodiment of the present invention, the base is provided with a push switch for fixing the seed discharging box, thereby facilitating the detachment of the seed discharging box from the base.
In a preferred embodiment of the present invention, the soil covering member is provided with a notch to facilitate covering soil from two sides into the middle trench.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
(1) the utility model discloses install on all kinds of seeders for the tiny particle seeds such as seeding vegetables, flowers and chinese herbal medicine use lightly, reduce hand labor, adjust seeding interval and depth of planting in a flexible way.
(2) The utility model discloses well disseminator dismantles conveniently, and the seeding wheel can dismantle the replacement in a flexible way, satisfies the seed of different diameters, and the seeding is connected to the gear interlock, connects the transmission through the chain, adjusts seeding speed by the gearbox is nimble, adjusts seeding plant spacing in a flexible way, and single row or multirow set up the disseminator, increase seeding efficiency.
(3) The utility model discloses well ditching subassembly one end sets up the triangle-shaped structure, can ditch fast, can shovel the grass at the in-process that advances, dials weeds, straw in the soil open, prevents that weeds from twining the furrow opener, earthing part earthing fast.
(4) The utility model discloses well seeding shrinkage pool on taking turns evenly arranges, and the interval is impartial, guarantees the even seeding of seeding in-process seed, and the brush gives the seed guard action, prevents too much hourglass down.
(5) The utility model discloses well press the switch and can guarantee that the seed metering box is installed fast and dismantle, convenient to use is swift, and the switch of push type is laborsaving more.
(6) The utility model discloses in extrude the ditching subassembly through the rotation of bolt and screw, play the fixed action to can quick adjustment ditching subassembly's elasticity, the depth of the quick adjustment ditching of being convenient for.
(7) The utility model discloses a seeder can install fast and dismantle, satisfy the accurate precision seeding of tiny particle seed, seeding wheel priority has used the aluminum alloy material to solve the static production of plastics material with the seed motion, the shrinkage pool of seeding above the wheel is according to the laminating preparation of different seed volume bodies, can realize some form rule seed single seed sowing, seeding wheel can swiftly be changed and satisfy the farming demand of different seeds, by weeds and the winding shortcoming of straw when solving present disseminator ditching, it is dark shallow to adjust the ditching in a flexible way, improve the accuracy control and the rate of sprouting of tiny particle seed sowing quantity, the seeding efficiency that improves greatly, the cost of the artifical seedling that carries of later stage management has been saved.
Drawings
The present invention will be further explained with reference to the drawings and examples;
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the preferred embodiment of the present invention;
FIG. 3 is a perspective view of the preferred embodiment of the present invention;
FIG. 4 is a perspective view of a preferred embodiment of the present invention;
FIG. 5 is a perspective view of the preferred embodiment of the present invention;
in the figure: a seed discharging box 1; a ditching component 2; a sowing wheel 3; a push switch 4; a driven gear 5; a driving gear 6; a bolt 7; a recovery port 8; an anti-winding buckle 9; a seed leaking groove 10; a soil covering member 11; a concave hole 12; a base 13.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1 to 5, a small-grain seed planter for a precision planter includes: the seed discharging box comprises a seed discharging box 1 and a seeding wheel 3 arranged in a containing cavity of the seed discharging box 1, wherein the seed discharging box 1 at least comprises a seed inlet, a residual seed discharging port and a seed discharging port, two ends of a central shaft of the seeding wheel 3 are connected with the inner wall of a shell of the seed discharging box 1 in a penetrating manner, one end of the central shaft is connected with the circle center of a driven gear 5, the seed discharging box 1 is movably connected with a base 13, the base 13 is movably connected with a ditching assembly 2, the seed discharging port penetrates through a seed leaking groove 10 of the base 13 towards the ditching assembly 2, one end of the seed leaking groove 10 is connected with an anti-tangling buckle 9, the other end of the seed leaking groove 10 is connected with an earthing part 11, the anti-tangling buckle 9 is of a sheet-shaped or middle hollow annular triangular structure.
The driven gear 5 is meshed with the driving gear 6, and the driving gear 6 is driven to rotate by a rotating shaft and a chain; the rotation direction of the sowing wheel 3 is opposite to the advancing direction of the sowing machine, so that synchronous sowing is realized; set up the shrinkage pool 12 of a plurality of circular structure on the outer lane wheel face of aluminum alloy seeding wheel 3, the interval between each shrinkage pool 12 is impartial, and the diameter of each shrinkage pool 12 is not less than the diameter of seed, and aluminum alloy seeding wheel 3 can prevent static.
Set up push switch 4 on the base 13, can fix seed metering box 1, make things convenient for the dismantlement of seed metering box 1 and base 13, set up a plurality of bolts 7 on the base 13, through, ditching subassembly 2 swing joint base 13, ditching subassembly 2 carries out fixed regulation through bolt 7.
Leak kind of groove 10 by controlling two baffles and constitute, the one end interconnect of two baffles forms the closed end, and the other end interval forms the open end, and the closed end opening interval that leaks kind of groove 10 is not more than the opening interval that leaks kind of groove 10 open end.
Be equipped with the notch on the earthing part 11, be convenient for by both sides to earthing in the ditch in the middle, install a plurality of disseminator on the seeder, plant the position of row spacing regulation each disseminator according to required seed, select the seeding wheel 3 that is fit for the small-particle seed size, make shrinkage pool 12 on the seeding wheel 3 match with the seed, guarantee once to sow a seed, adjust the lift of ditching subassembly 2, reach the required ditching degree of depth of seed planting.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A small-grain seed planter for a precision planter comprising: the seed metering box sets up the seed metering box holds the seeding wheel of intracavity, its characterized in that, the seed metering box is at least including advancing kind of a mouthful, surplus seed mouth, seed metering mouth, the center pin both ends through connection of seed metering wheel the shells inner wall of seed metering box, the centre of a circle of driven gear is connected to the one end of center pin, seed metering box swing joint base, base swing joint ditching subassembly, the seed metering mouth runs through the base orientation the hourglass kind groove of ditching subassembly, the anti-kinking is connected to the one end in hourglass kind groove, the earthing part is connected to the other end in hourglass kind groove, the anti-kinking is the cyclic annular triangle-shaped structure of slice or middle fretwork, and the closed end in hourglass kind groove is connected to a limit of triangle-shaped structure, and an angle of triangle-shaped structure is towards seeder advancing direction.
2. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the aluminium alloy is made set up the shrinkage pool of the circular structure of a plurality of on the outer lane wheel face of seeding wheel, a plurality of the interval between each shrinkage pool of shrinkage pool is impartial.
3. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the rotation direction of the seeding wheel is opposite to the advancing direction of the seeder.
4. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the seed metering box is internally connected with at least one brush, the brush is positioned behind the sowing wheel in the rotation direction, and the free end of the brush touches the wheel surface of the outer ring of the sowing wheel.
5. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the base is provided with a plurality of bolts, the ditching assembly is movably connected with the base, and the ditching assembly is fixedly adjusted through the bolts.
6. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the driven gear is meshed with the driving gear.
7. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: leak kind of groove by controlling two baffles and constitute, the one end interconnect of two baffles forms closed end, and the other end interval forms the open end, leak the closed end opening interval in kind of groove and be not more than leak the opening interval of kind of groove open end.
8. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the cross section of the feed port of the seed box is larger than that of the seed port.
9. A small-grain seed planter for precision seed planters as claimed in claim 1 wherein: the side wall of the seed box is provided with a recovery opening which can be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059295.4U CN211353055U (en) | 2019-07-09 | 2019-07-09 | Small-particle seed seeder for precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059295.4U CN211353055U (en) | 2019-07-09 | 2019-07-09 | Small-particle seed seeder for precision seeder |
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| Publication Number | Publication Date |
|---|---|
| CN211353055U true CN211353055U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921059295.4U Active CN211353055U (en) | 2019-07-09 | 2019-07-09 | Small-particle seed seeder for precision seeder |
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| CN (1) | CN211353055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514607A (en) * | 2020-12-02 | 2021-03-19 | 青海省畜牧兽医科学院 | Sowing device with awn seeds |
-
2019
- 2019-07-09 CN CN201921059295.4U patent/CN211353055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514607A (en) * | 2020-12-02 | 2021-03-19 | 青海省畜牧兽医科学院 | Sowing device with awn seeds |
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