CN204652934U - Plant the smart quantitative seed metering device that nest size is adjustable - Google Patents
Plant the smart quantitative seed metering device that nest size is adjustable Download PDFInfo
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- CN204652934U CN204652934U CN201520375985.6U CN201520375985U CN204652934U CN 204652934 U CN204652934 U CN 204652934U CN 201520375985 U CN201520375985 U CN 201520375985U CN 204652934 U CN204652934 U CN 204652934U
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- metering device
- seed metering
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Abstract
The utility model discloses the smart quantitative seed metering device that a kind nest size is adjustable, comprise shell, seed plate, seeds protecting plate and cover plate, described shell is provided with sowing port, axle sleeve is equipped with in the middle part of shell, one end of axle sleeve is socketed with bearing, the side of bearing is provided with bearing cap, the other end of described axle sleeve is provided with seed plate, seed plate is equipped with multiple kinds of spoons, seed plate side is provided with seeds protecting plate, and seeds protecting plate side is provided with cover plate, cover plate is provided with adjustment chute, offer axis hole in the middle part of cover plate, axis hole side is provided with seed inlet.The utility model structure is simple, easy to operate, improve efficiency, realize essence quantitatively sowing, both ensured that sowing efficiency was high, and turn improved seeding accuracy, be particularly useful for the quantitative seeding operation of essence of peanut, seeding corn and other crops, implementation method is simple and reliable, changes kind of spoon convenient, manufacture difficulty and cost low.
Description
Technical field
The present invention relates to seeding apparatus of seeder technical field, the smart quantitative seed metering device that specifically a kind nest size is adjustable.
Background technology
Seeding unit be sower be core component, amount of seed metering is the Key Performance Indicator of seeding unit.Peanut, seeding corn and other crops various in style, seed appearance and size differs greatly, existing mechanical precision seeding apparatus all cannot realize adjusting amount of seed metering in real time, easy hole when seed is large, seed hour is easily replayed, and causes field emergence uneven, the phenomenon that density differs, affect output, the agriculture requirement of proportion of crop planting can not be met.
Chinese patent application 20041001100.0 discloses the tight chimes device of a kind of combination inner hole, it is by housing, seed wheel, be sleeved on the seeding square shaft composition in seed wheel axostylus axostyle square hole, seed wheel axostylus axostyle to be sleeved in the centre bore of housing and to be locked by adjusting nut, chimes axle rod housing central bore is in being slidably matched, the sidewall of housing has the seed inlet communicated with kind of case, the face of cylinder of housing also offers mouth of charging seed, on housing charges seed the medial surface at mouth place and inner cylinder face, have side direction and radial unload kind of a groove, the another spring being also provided with relative axial position between an adjustable whole seed wheel and housing, this patent solves the seeding problem of different size seed to a certain extent, but still it is low to there is seeding accuracy, the shortcomings such as efficiency is not high, amount of seed metering cannot be adjusted in real time.
Therefore, how to work out a kind of novel novel smart quantitative seed metering device, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, easy to operate, improve efficiency, realize essence quantitatively sowing, both ensured that sowing efficiency was high, and turn improved seeding accuracy, be particularly useful for peanut, the essence of seeding corn and other crops quantitatively sows work, implementation method is simple and reliable, changes kind of spoon convenient, manufacture difficulty and the adjustable smart quantitative seed metering device of the low kind nest size of cost.
For achieving the above object, the invention provides following technical scheme:
The smart quantitative seed metering device that a kind nest size is adjustable, comprise shell, seed plate, seeds protecting plate and cover plate, described shell is provided with sowing port, axle sleeve is equipped with in the middle part of shell, one end of axle sleeve is socketed with bearing, the side of bearing is provided with bearing cap, the other end of described axle sleeve is provided with seed plate, seed plate is equipped with multiple kinds of spoons, seed plate side is provided with seeds protecting plate, and seeds protecting plate side is provided with cover plate, cover plate is provided with adjustment chute, offer axis hole in the middle part of cover plate, axis hole side is provided with seed inlet.
Preferably, described kind spoon is provided with adjustment screw.
Preferably, described kind spoon is fixed on seed plate by kind of a spoon screw.
Preferably, described seeds protecting plate is arcuate structure.
Preferably, described seeds protecting plate is connected with the adjustment chute on cover plate by sliding screw.
Preferably, described adjustment chute is three, and is arc-shaped slot.
Preferably, described seed plate is equipped with multiple L shape flange, and described flange and the corresponding location fit of kind spoon.
Preferably, described shell is provided with adjustment hole.
Preferably, described axle sleeve and seed plate adopt screw to be connected.
More preferably, described shell two ends are respectively arranged with bearing.
Compared with prior art, the present invention has following beneficial effect:
(1) seeds protecting plate is connected with the adjustment chute on cover plate by sliding screw by the smart quantitative seed metering device that, of the present invention kind of nest size is adjustable, by regulating the circumferential position of the adjustable seeds protecting plate of chute, thus regulate the clear kind interval of seeding unit and protect kind of a length of an interval degree, realize the adjustment to amount of seed metering;
(2) the smart quantitative seed metering device that, of the present invention kind of nest size is adjustable can be changed easily by the adjustment hole on shell and regulate kind of a spoon, without the need to opening cover plate, easy to operate, improve efficiency, according to seed size during seeding operation, by adjustment hole, tightly to enter with screwdriver or pine moves back adjustment screw, i.e. the kind nest size of adjustable kind spoon, realize essence quantitatively sowing, both ensured that sowing efficiency was high, turn improved seeding accuracy, be particularly useful for the quantitative seeding operation of essence of peanut, seeding corn and other crops;
(3), smart quantitative seed metering device implementation method that of the present invention kind of nest size is adjustable is simple and reliable, easy to operate, especially seed plate and plant spoon and can separately manufacture, and changes kind of spoon convenient, manufacture difficulty and cost low.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the adjustable smart quantitative seed metering device of the present invention's kind nest size;
Fig. 2 is the overall structure schematic diagram of the adjustable smart quantitative seed metering device of the present invention's kind nest size;
Fig. 3 is the sectional structure schematic diagram of the adjustable smart quantitative seed metering device of the present invention's kind nest size;
Fig. 4 is seed plate described in the adjustable smart quantitative seed metering device of the present invention's kind nest size and the syndeton schematic diagram of planting spoon;
Fig. 5 is for planting the structural representation of spoon described in the adjustable smart quantitative seed metering device of the present invention's kind nest size.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The smart quantitative seed metering device that a kind nest size is adjustable, refer to Fig. 1 ~ 5, comprise shell 1, seed plate 2, seeds protecting plate 3 and cover plate 4, described shell 1 is provided with sowing port 11 and adjustment hole 12, described shell 1 two ends are respectively arranged with bearing 13, axle sleeve 5 is equipped with in the middle part of shell 1, one end of axle sleeve 5 is socketed with bearing 6, axle sleeve 5 outer ring and bearing 6 inner hole, bearing 6 outer ring coordinates with shell 1 mider hole, the side of bearing 6 is provided with bearing cap 7, the other end of described axle sleeve 5 is provided with seed plate 2, described axle sleeve 5 and seed plate 2 adopt axle sleeve screw 51 to be connected, and rotate with seeding unit axle, seed plate 2 is equipped with multiple kinds of spoons 8, described kind spoon 8 is fixed on seed plate 2 by kind of a spoon screw 81, described kind spoon 8 is provided with adjustment screw 82, adjustment screw 82 is for regulating kind of a nest size, tightly to enter or pine moves back the adjustment screw 82 of kind of spoon, the i.e. size of the kind nest of adjustable kind spoon 8, reach and change the object that kind of quantity got by kind of spoon 8.Described seed plate 2 is equipped with multiple L shape flange 21, and described flange 21 and kind spoon 8 one_to_one corresponding location fit, by L shape flange 21, kind of spoon 8 is positioned, easy for installation, accurate positioning, seed plate 2 side is provided with seeds protecting plate 3, described seeds protecting plate 3 is arcuate structure, seeds protecting plate 3 side is provided with cover plate 4, cover plate 4 is provided with and regulates chute 41, described adjustment chute 41 is three, and be arc-shaped slot, described seeds protecting plate 3 is connected with the adjustment chute 41 on cover plate 4 by sliding screw 42, seeds protecting plate 3 along with three sliding screws 42 along three regulate chutes 41 slide, the i.e. circumferential position of adjustable seeds protecting plate 3, change clear kind interval and protect kind of a siding-to-siding block length, amount of seed metering also can correspondingly become, axis hole 43 is offered in the middle part of cover plate 4, axis hole 43 side is provided with seed inlet 44.
During sowing crop, crop seed enters seeding unit Chong Zhong district from the seed inlet 44 cover plate 4, and seeding unit axle drives axle sleeve 5 to rotate together with seed plate 2, and the seed that kind spoon 8 is got forwards Qing Zhong district to seed plate 2, do not enter the seed of the kind nest of kind of spoon 8 because of Action of Gravity Field, under fall back to Chong Zhong district; Enter kind of a seed for spoon kind nest to continue to forward district of charging seed to seed plate 2, under gravity, seed enters outside seeds protecting plate 3 and cavity between shell 1 inwall, then glides along the inwall of shell 1, falls earthward, complete seeding operation through sowing port 44.
The smart quantitative seed metering device that of the present invention kind of nest size is adjustable, by regulating the circumferential position of chute 41 adjustable seeds protecting plate 3, thus clear kinds of seeding unit is interval and protect kind of a length of an interval degree and also change thereupon, and then adjustment amount of seed metering; The present invention can be changed easily by the adjustment hole 12 on shell 1 and regulate kind of spoon 8, without the need to opening cover plate 4, according to seed size during seeding operation, by adjustment hole 12, tightly to enter with screwdriver or pine moves back adjustment screw 42, the i.e. kind nest size of adjustable kind spoon 8, the quantitatively sowing of realization essence, implementation method is simple and reliable, and especially seed plate 2 and kind spoon 8 can separately manufacture, change kind of spoon 8 convenience, manufacture difficulty and cost low.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. the smart quantitative seed metering device that a kind nest size is adjustable, it is characterized in that, comprise shell, seed plate, seeds protecting plate and cover plate, described shell is provided with sowing port, axle sleeve is equipped with in the middle part of shell, one end of axle sleeve is socketed with bearing, the side of bearing is provided with bearing cap, the other end of described axle sleeve is provided with seed plate, seed plate is equipped with multiple kinds of spoons, and seed plate side is provided with seeds protecting plate, seeds protecting plate side is provided with cover plate, cover plate is provided with adjustment chute, offers axis hole in the middle part of cover plate, axis hole side is provided with seed inlet.
2. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described kind spoon is provided with adjustment screw.
3. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described kind spoon is fixed on seed plate by kind of a spoon screw.
4. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described seeds protecting plate is arcuate structure.
5. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described seeds protecting plate is connected with the adjustment chute on cover plate by sliding screw.
6. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described adjustment chute is three, and is arc-shaped slot.
7. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described seed plate is equipped with multiple L shape flange, and described flange and the corresponding location fit of kind spoon.
8. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described shell is provided with adjustment hole.
9. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described axle sleeve and seed plate adopt screw to be connected.
10. the smart quantitative seed metering device that according to claim a kind of nest size is adjustable, is characterized in that, described shell two ends are respectively arranged with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375985.6U CN204652934U (en) | 2015-06-03 | 2015-06-03 | Plant the smart quantitative seed metering device that nest size is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375985.6U CN204652934U (en) | 2015-06-03 | 2015-06-03 | Plant the smart quantitative seed metering device that nest size is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652934U true CN204652934U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375985.6U Expired - Fee Related CN204652934U (en) | 2015-06-03 | 2015-06-03 | Plant the smart quantitative seed metering device that nest size is adjustable |
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| CN (1) | CN204652934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406476A (en) * | 2020-03-09 | 2020-07-14 | 青岛普兰泰克机械科技有限公司 | Seed sowing device and method for small-seed cell breeding and precision sowing |
-
2015
- 2015-06-03 CN CN201520375985.6U patent/CN204652934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406476A (en) * | 2020-03-09 | 2020-07-14 | 青岛普兰泰克机械科技有限公司 | Seed sowing device and method for small-seed cell breeding and precision sowing |
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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: 20150923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |