CN208798341U - Feed mechanism for seed and seeder - Google Patents
Feed mechanism for seed and seeder Download PDFInfo
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- CN208798341U CN208798341U CN201821520023.5U CN201821520023U CN208798341U CN 208798341 U CN208798341 U CN 208798341U CN 201821520023 U CN201821520023 U CN 201821520023U CN 208798341 U CN208798341 U CN 208798341U
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Abstract
The utility model proposes a kind of feed mechanism for seed and seeders, including discharge plate, first shell and second shell, the discharge plate is arranged between the first shell and the second shell, the discharge plate further includes having kinds of bank deposits hole and shaft, the discharge plate is vertically arranged with the shaft, the axis direction of the shaft is inclined relative to horizontal downwards, the discharge plate is provided with seeding component relative to the side of the second shell, the seeding component is correspondingly arranged with the kinds of bank deposits hole, the seeding component is flexibly connected to do the reciprocating motion for opening and closing the kinds of bank deposits hole with the discharge plate, the second shell is provided with shifting part, the shifting part offsets with the seeding component interval, intermittently to open kinds of bank deposits hole, the feed mechanism for seed and seeder of the utility model, the kinds of bank deposits part and the kinds of bank deposits hole is first passed through to separate Chinese yam kind simple grain, pass through again Chinese yam kind is discharged the seeding part, guarantees accurate output simple grain Chinese yam kind, reduces and damage to Chinese yam kind, it is ensured that the germination percentage of seedling.
Description
Technical field
The utility model belongs to seeding technique field more particularly to a kind of feed mechanism for seed and seeder.
Background technique
China's yam planting area, per unit area yield, total output have a biggish growth, and 250,000 hectares of cultivated area or more, year
5,000,000 tons of yield or more, be yam planting area and the maximum country of consumption.But the mechanized cultivation of current Chinese yam is also opposite to be fallen
Afterwards, difficult point is the automatic seeding of Chinese yam kind, and there are no professional seeders, is not able to achieve the control to Chinese yam beans precision drilling,
Chinese yam entirety mechanization degree is also very low.The problem of wherein main cause is automatic seeding essence amount, wound kind.
Many yam planting families select oneself breeding, and Chinese yam beans are exactly one of Chinese yam kind main source.But Chinese yam beans matter
Crisp, size shape is different, needs precision drilling, and Chinese yam beans planting requirement is limited to the development of mechanization in underground certain depth,
Its planting patterns of China is mainly excavated with artificial spade or mechanical excavate is ditched, based on manual emission sowing, using mechanization kind
Plant Chinese yam beans there is also multicast, broadcast leakage, damage Chinese yam beans situations such as.The seeding method of this backwardness greatly constrains Chinese yam
Large-scale production and development.Demand to the mechanization degree of Chinese yam beans plantation is increasing, and it is accurate to efficiently solve Chinese yam beans
The problem of planting mechanization, is extremely urgent.
In consideration of it, the feed mechanism for seed and seeder can make accurately to export it is necessary to provide a kind of feed mechanism for seed and seeder
Simple grain Chinese yam kind reduces the damage to Chinese yam kind.
Summary of the invention
The utility model in view of the above technical problems, proposes that one kind can make accurately to export the reduction of simple grain Chinese yam kind to mountain
The feed mechanism for seed and seeder of pharmacopoeia damage.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of feed mechanism for seed, including discharge plate, first shell and second shell, the first shell is provided with seed inlet, described
Second shell is provided with sowing port, and the first shell is fixedly connected with the second shell, and discharge plate setting is described the
Between one shell and the second shell, the discharge plate, the first shell and second shell coaxial arrangement, the discharge plate
It is provided with the shaft for driving the discharge plate rotation, the discharge plate further includes having kinds of bank deposits hole, and the discharge plate and the shaft are hung down
Straight setting, the axis direction of the shaft are inclined relative to horizontal downwards；
The discharge plate is provided with seeding component, the seeding component and the kinds of bank deposits relative to the side of the second shell
Hole is correspondingly arranged, and the seeding component is flexibly connected with the discharge plate, to do the reciprocating motion for opening and closing the kinds of bank deposits hole, described
Two shells are provided with shifting part, and the shifting part offsets with the seeding component interval, intermittently to open kinds of bank deposits hole.
Preferably, the discharge plate is provided with kinds of bank deposits part, the kinds of bank deposits part relative to the side protrusion of the first shell
It is correspondingly arranged in the outer edge in the kinds of bank deposits hole, with backstop seed storage in the kinds of bank deposits hole.
Preferably, the kinds of bank deposits part is " L " character form structure.
Preferably, the seeding component includes seeding part and seeding return unit, the seeding part and the discharge plate are rotated
Connection, the seeding part deviates to offset with the side in the kinds of bank deposits hole and the shifting part interval, the seeding return unit difference
It is connect with the seeding part and the discharge plate.
Preferably, the kinds of bank deposits hole, the kinds of bank deposits part and the seeding component are provided with multiple, the kinds of bank deposits hole, institute
It states kinds of bank deposits part and the seeding component is uniformly arranged along the circumferential direction of the discharge plate.
Preferably, the seeding component further includes seeding pin shaft, the seeding pin shaft is fixedly connected with the discharge plate, institute
State seeding pin shaft being arranged in an axially parallel mode relative to the discharge plate, the seeding part is flexibly connected with the seeding pin shaft, with around
The axis of the seeding pin shaft rotates.
Preferably, the lower part of the first shell is provided with gear kind piece relative to the side of the discharge plate.
Preferably, the seeding return unit is spring.
Preferably, the shifting part is cam.
A kind of seeder, including at least one feed mechanism for seed above-mentioned.
It the advantages of the utility model and has the active effect that
1, the feed mechanism for seed and seeder of the utility model, first by the kinds of bank deposits part and the kinds of bank deposits hole by Chinese yam
Kind simple grain separation, then Chinese yam kind is discharged by the seeding part, guarantee accurate output simple grain Chinese yam kind while being reduced to Chinese yam
Kind damage, it is ensured that the germination percentage of seedling；
2, the feed mechanism for seed and seeder of the utility model, a seeder can disposably install multiple seedings
Device realizes efficient activity plantation, greatlys save time and labour cost；
3, the side of the feed mechanism for seed and seeder of the utility model, the gear kind piece is additionally provided with clear kind of hairbrush to protect
A Chinese yam is only limitted in the kinds of bank deposits hole when demonstrate,proving the Chinese yam kind by being rotated to above the gear kind piece below the gear kind piece
Kind.
4, the kinds of bank deposits process in the feed mechanism for seed and seeder of the utility model, the kinds of bank deposits part and the kinds of bank deposits hole and
The seeding process of the seeding part, which is mainly reduced using the gravity of Chinese yam kind itself, damages Chinese yam kind.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model feed mechanism for seed；
Fig. 2 is the perspective view of the explosion of feed mechanism for seed described in the utility model；
Fig. 3 is the another perspective view of the explosion of feed mechanism for seed described in the utility model；
Fig. 4 is the schematic cross-section of feed mechanism for seed described in the utility model；
Fig. 5 is the structural schematic diagram of the utility model discharge plate；
Fig. 6 is the another structural schematic diagram of discharge plate described in the utility model；
In figure: 11, first shell；111, seed inlet；112, gear kind piece；12, second shell；121, sowing port；122, convex
Wheel；13, discharge plate；131, shaft；132, kinds of bank deposits hole；133, kinds of bank deposits part；134, seeding component；1341, seeding part；1342, seeding
Return unit；1343, seeding pin shaft.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
It is radial along the direction of radius in the description of the present invention, it should be noted that circumferencial direction is circumferential；
The axis direction of discharge plate is axial, the orientation or positional relationship of the instructions such as term "inner", "outside", "upper", "lower", "front", "rear"
For positional relationship based on the figure, it is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second ", " third " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
As shown in Figures 1 to 6, a kind of feed mechanism for seed, including discharge plate 13, first shell 11 and second shell 12, described first
Shell 11 is provided with seed inlet 111, and the second shell 12 is provided with sowing port 121, the first shell 11 and described second
Shell 12 is fixedly connected, and the discharge plate 13 is arranged between the first shell 11 and the second shell 12, the discharge plate 13,
The first shell 11 and the second shell 12 are coaxially disposed, and the discharge plate 13 is provided with for driving the discharge plate 13 to rotate
Shaft 131, the discharge plate 13 further includes having kinds of bank deposits hole 132, wherein the kinds of bank deposits hole 132 be only capable of storage one seed, it is described
Discharge plate 13 is vertically arranged with the shaft 131, and the axis direction of the shaft 131 is inclined relative to horizontal downwards；
The discharge plate 13 is provided with kinds of bank deposits part 133, the kinds of bank deposits part 133 relative to the side protrusion of the first shell 11
It is correspondingly arranged in the outer edge in the kinds of bank deposits hole 132, the kinds of bank deposits part 133 is " L " character form structure, is existed with backstop seed storage
In the kinds of bank deposits hole 132, prevent seed from sliding due to by gravity；
The discharge plate 13 is provided with seeding component relative to the side of the second shell 12, and the seeding component is provided with
Multiple, the seeding component is uniformly arranged in the circumferential direction, and the seeding component is correspondingly arranged with the kinds of bank deposits hole 132, the seeding
Component is flexibly connected with the discharge plate 13, and to do the reciprocating motion for opening and closing the kinds of bank deposits hole 132, the second shell 12 is provided with
Shifting part, the shifting part are set as cam 122, the lug boss of the cam 122 upward, the cam 122 with it is described
Seeding component interval offsets, and intermittently to open kinds of bank deposits hole 132, the sowing port 121 is arranged on 122 top of cam, so that
Seed is discharged after opening the kinds of bank deposits hole 132 for the cam 122.
As shown in Figure 3 and Figure 6, the seeding component includes seeding part 1341 and seeding return unit 1342, the seeding part
1341 are rotatablely connected with the discharge plate 13, and the seeding part 1341 deviates from and the side in the kinds of bank deposits hole 132 and the cam 122
Interval offsets, and the seeding return unit 1342 is connect with the seeding part 1341 and the discharge plate 13 respectively, and the seeding resets
Part 1342 is set as tension spring, so that the seeding part 1341 is drawn by tension spring after being opened in the kinds of bank deposits hole 132
Return to close the kinds of bank deposits hole 132, the seeding component further includes seeding pin shaft 1343, the seeding pin shaft 1343 with described kind
Disk 13 is fixedly connected, being arranged in an axially parallel mode relative to the discharge plate 13 of seeding pin shaft 1343, the seeding part 1341 with
The seeding pin shaft 1343 is flexibly connected, to rotate around the axis of the kinds of bank deposits shaft 131.
The feed mechanism for seed of the utility model is first divided Chinese yam kind simple grain by the kinds of bank deposits part 133 and the kinds of bank deposits hole 132
From, then by the seeding part 1341 Chinese yam kind is discharged, guarantee that accurate output simple grain Chinese yam kind is reduced simultaneously and Chinese yam kind is damaged
Wound, it is ensured that the germination percentage of seedling；And the kinds of bank deposits process and the seeding part in the kinds of bank deposits part 133 and the kinds of bank deposits hole 132
1341 seeding process is mainly further reduced using the gravity of Chinese yam kind itself and is damaged to Chinese yam kind.
As shown in Figures 3 and 4, the lower part of the first shell 11 is provided with gear kind piece relative to the side of the discharge plate 13
112, the lower section of the gear kind piece 112 is arranged in the seed inlet 111, so that seed enters the row from the seed inlet 111
112 lower section of gear kind piece is concentrated on after kind device, the side of the gear kind piece 112 is additionally provided with clear kind of hairbrush to guarantee described kind
A seed is only limitted in the kinds of bank deposits hole 132 when son is by rotating to gear kind 112 top of piece below the gear kind piece 112.
A kind of seeder, including at least one feed mechanism for seed above-mentioned, a seeder can disposably install multiple rows
Kind device realizes efficient activity plantation, greatlys save time and labour cost.
The course of work of the feed mechanism for seed described briefly below:
Seed be slipped between the first shell 11 and the discharge plate 13 by the seed inlet 111 due to gravity and
112 lower section of gear kind piece is concentrated on, the shaft 131 is driven the discharge plate 13 to rotate by external force, at this time institute
Seed is stated because being stored in the kinds of bank deposits hole 132 by gravity and extruding, when the kinds of bank deposits hole 132 rotates to the gear kind
When 112 top of piece, the kinds of bank deposits part 133 is since the kinds of bank deposits hole 132 is closed in the effect of under tension spring, when corresponding described
When kinds of bank deposits hole 132 rotates to the surface of the cam 122, the lug boss of the cam 122 stirs the seeding part 1341, this
Shi Suoshu kinds of bank deposits hole 132 open, seed because the taper type structure in the kinds of bank deposits hole 132 slides out from the kinds of bank deposits hole 132,
It slides out eventually by the sowing port 121 and then from the feed mechanism for seed.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Wherein, the kinds of bank deposits hole
132 size can be according to the quantity and type design size of the seed to be planted, although with reference to the foregoing embodiments to the present invention
It is described in detail, those skilled in the art should understand that, it still can be to recorded in foregoing embodiments
Technical solution modify or equivalent replacement of some of the technical features；And these are modified or replaceed, not
Depart from the spirit and scope of the technical scheme of various embodiments of the present invention the essence of corresponding technical solution.
Claims (10)
1. a kind of feed mechanism for seed, it is characterised in that: including discharge plate, first shell and second shell, the first shell be provided with into
Kind mouth, the second shell are provided with sowing port, and the first shell is fixedly connected with the second shell, the discharge plate setting
Between the first shell and the second shell, the discharge plate, the first shell and second shell coaxial arrangement,
The discharge plate is provided with the shaft for driving the discharge plate rotation, and the discharge plate further includes having kinds of bank deposits hole, the discharge plate and institute
It states shaft to be vertically arranged, the axis direction of the shaft is inclined relative to horizontal downwards；
The discharge plate is provided with seeding component, the seeding component and the kinds of bank deposits hole pair relative to the side of the second shell
It should be arranged, the seeding component is flexibly connected with the discharge plate, to do the reciprocating motion for opening and closing the kinds of bank deposits hole, the second shell
Body is provided with shifting part, and the shifting part offsets with the seeding component interval, intermittently to open kinds of bank deposits hole.
2. feed mechanism for seed according to claim 1, it is characterised in that: the discharge plate is convex relative to the side of the first shell
It is provided with kinds of bank deposits part out, the kinds of bank deposits part is correspondingly arranged in the outer edge in the kinds of bank deposits hole, with backstop seed storage described
In kinds of bank deposits hole.
3. feed mechanism for seed according to claim 2, it is characterised in that: the kinds of bank deposits part is " L " character form structure.
4. feed mechanism for seed according to claim 1, it is characterised in that: the seeding component includes that seeding part and seeding reset
Part, the seeding part and the discharge plate are rotatablely connected, and the seeding part deviates from and the side in the kinds of bank deposits hole and the shifting part
Interval offsets, and the seeding return unit is connect with the seeding part and the discharge plate respectively.
5. feed mechanism for seed according to claim 2, it is characterised in that: the kinds of bank deposits hole, the kinds of bank deposits part and the seeding group
Part is provided with multiple, and the kinds of bank deposits hole, the kinds of bank deposits part and the seeding component are uniformly arranged along the circumferential direction of the discharge plate.
6. feed mechanism for seed according to claim 4, it is characterised in that: the seeding component further includes seeding pin shaft, the row
Kind pin shaft is fixedly connected with the discharge plate, seeding pin shaft being arranged in an axially parallel mode relative to the discharge plate, the seeding part
It is flexibly connected with the seeding pin shaft, to be rotated around the axis of the seeding pin shaft.
7. feed mechanism for seed according to claim 1, it is characterised in that: the lower part of the first shell is relative to the discharge plate
Side is provided with gear kind piece.
8. feed mechanism for seed according to claim 4, it is characterised in that: the seeding return unit is spring.
9. feed mechanism for seed according to claim 1, it is characterised in that: the shifting part is cam.
10. a kind of seeder, it is characterised in that: including the described in any item feed mechanism for seeds of at least one claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520023.5U CN208798341U (en) | 2018-09-17 | 2018-09-17 | Feed mechanism for seed and seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520023.5U CN208798341U (en) | 2018-09-17 | 2018-09-17 | Feed mechanism for seed and seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208798341U true CN208798341U (en) | 2019-04-30 |
Family
ID=66237314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520023.5U Active CN208798341U (en) | 2018-09-17 | 2018-09-17 | Feed mechanism for seed and seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208798341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990024A (en) * | 2020-08-25 | 2020-11-27 | 李龙 | Adjustable soybean seed precision seeder |
| CN116158241A (en) * | 2023-02-28 | 2023-05-26 | 沈阳农业大学 | Lily seed ball seeder |
-
2018
- 2018-09-17 CN CN201821520023.5U patent/CN208798341U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990024A (en) * | 2020-08-25 | 2020-11-27 | 李龙 | Adjustable soybean seed precision seeder |
| CN111990024B (en) * | 2020-08-25 | 2023-06-20 | 李龙 | Adjustable soybean seed precision planter |
| CN116158241A (en) * | 2023-02-28 | 2023-05-26 | 沈阳农业大学 | Lily seed ball seeder |
| CN116158241B (en) * | 2023-02-28 | 2024-07-19 | 沈阳农业大学 | Lily seed ball seeder |
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