CN117619733A - Seed selection device of agricultural seeding machinery - Google Patents
Seed selection device of agricultural seeding machinery Download PDFInfo
- Publication number
- CN117619733A CN117619733A CN202410092985.9A CN202410092985A CN117619733A CN 117619733 A CN117619733 A CN 117619733A CN 202410092985 A CN202410092985 A CN 202410092985A CN 117619733 A CN117619733 A CN 117619733A
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- Prior art keywords
- fixedly connected
- storage vat
- agricultural seeding
- selection device
- seed selection
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- 238000010899 nucleation Methods 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000005192 partition Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 238000012271 agricultural production Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000009331 sowing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage 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
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seed selecting device of an agricultural seeding machine, which relates to the field of agricultural seeding and comprises a supporting frame, wherein the middle part of the supporting frame is fixedly connected with a separating disc, the inner bottom wall of the separating disc is fixedly connected with a guide hopper, the lower surface of the separating disc is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the top end of the rotating shaft sequentially penetrates through the separating disc and the guide hopper to extend to the upper part of a partition plate, the outer side wall of the rotating shaft is fixedly connected with a transmission sleeve, the outer side wall of the transmission sleeve is fixedly connected with a plurality of connecting rods, the bottom ends of the connecting rods are fixedly connected with pushing blocks, the end faces of the two partition plates, close to the inner side wall of the separating disc, are hinged with a reset spring, the upper part of the supporting frame is fixedly connected with a fixing plate, the middle part of the fixing plate is fixedly connected with a storage barrel, seeds with different sizes can be separated, and peculiar smell of the seeds can be removed.
Description
Technical Field
The invention relates to the field of agricultural seeding, in particular to a seed selecting device of an agricultural seeding machine.
Background
Sowing is an indispensable step in agricultural production, and seeds need to be screened before being sown, so a seed screening apparatus for agricultural production is required.
The existing seed screening device for agricultural production is insufficient, part of the seed screening device for agricultural production is inconvenient to carry out screening operation on seeds, and the qualified and unqualified seeds screened out are scattered, so that the qualified and unqualified seeds are inconvenient to collect, the subsequent screening of the seeds is affected, and therefore, the seed selecting device for agricultural sowing machinery is provided.
Disclosure of Invention
The invention mainly aims to provide a seed selecting device of an agricultural seeding machine, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a seed selection device of agricultural seeding machinery, includes the support frame, the middle part fixedly connected with separation disc of support frame, the inside diapire fixedly connected with guide hopper of separation disc, the lower fixed surface of separation disc is connected with the motor, the output fixedly connected with pivot of motor, the top of pivot runs through separation disc and guide hopper in proper order and extends to the baffle top, the lateral wall fixedly connected with transmission cover of pivot, the lateral wall fixedly connected with connecting rod of transmission cover, the equal fixedly connected with push block of bottom of connecting rod, four the equal fixedly connected with ejector pin of terminal surface of push block, the inside diapire of separation disc is provided with three sets of guide holes, four the lower surface of push block all laminates with the inside diapire of separation disc mutually, the upper wall fixedly connected with two baffles of guide hopper, two the terminal surface of the inside lateral wall of the close separation disc of baffle all articulates there is the sealing block, two all articulates reset spring between baffle and two sealing blocks, the upper portion fixedly connected with fixed plate of support frame, the equal fixedly connected with ejector pin in bottom plate of connecting rod, the equal fixedly connected with ejector pin of bottom of connecting rod, the inside diameter of guide plate is three sets of guide hopper, then the three guide hole rotate the connecting rod, and drive the collecting vessel and can be followed the rotation of three sets of guide hole, and the collecting vessel rotates the collecting vessel and the three drive rod rotates.
Preferably, the three groups of guide holes are respectively positioned at the outer sides of the two sealing blocks, and the diameter sizes of the three groups of guide holes are sequentially increased.
Preferably, the lower surface of the separation disc is fixedly connected with three conveying containers, and the three conveying containers are respectively positioned below the three groups of guide holes.
Preferably, the lower surfaces of the three conveying containers are fixedly connected with connecting pipes, and collecting barrels are arranged below the three connecting pipes.
Preferably, the lateral wall fixedly connected with adapter sleeve of storage vat, adapter sleeve and storage vat are inside to be linked together, and the inside lateral wall fixedly connected with link of adapter sleeve, the middle part fixedly connected with fan of link, the one end fixedly connected with filter plate of storage vat is kept away from to the adapter sleeve, and the packing has the active carbon on the filter plate, and the top joint of storage vat has the bung, and the last fixed surface of bung is connected with the handle, and the fan starts carries out gas with the seed in the storage vat, through setting up the filter plate, and the active carbon can absorb the peculiar smell in the gas.
Preferably, the lower surface of storage vat fixedly connected with guide pipe, the lateral wall threaded connection of guide pipe has sealed lid, and the guide pipe is located the top between two sealing blocks.
Compared with the prior art, the invention has the following beneficial effects:
the motor starts to drive the pivot and rotates for the transmission cover rotates, drives four connecting rods and rotates, drives the propelling movement piece and rotates along with the connecting rod rotates, and the propelling movement piece removes the seed that will be located between two baffles and carries out the propelling movement, thereby can fall into three group guide downtheholely in proper order with the seed from small to big, thereby can separate the seed that the size is different, need not the manual work and filters afterwards, labour saving and time saving.
The fan starts to carry out the gas with the seed in the storage vat, through setting up the filter plate, the active carbon can absorb the peculiar smell in the gas to can get rid of the peculiar smell of seed, can avoid peculiar smell gas to cause the injury to the staff, be favorable to improving staff's security.
Drawings
FIG. 1 is a schematic view showing the overall structure of a seed selecting device of an agricultural seeding machine according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a separating disc of a seed selecting device of an agricultural seeding machine according to the present invention;
FIG. 3 is a schematic view showing the bottom view of a separating disc of a seed selecting device of an agricultural seeding machine;
FIG. 4 is a schematic view of the external connection structure of the rotating shaft of the seed selecting device of the agricultural seeding machine;
FIG. 5 is a schematic view of the external connection structure of the separating disc of the seed selecting device of the agricultural seeding machine;
fig. 6 is a schematic diagram of the internal structure of a storage bucket and a connecting sleeve of a seed selecting device of an agricultural seeding machine.
In the figure: 1. a support frame; 2. a separation disc; 3. a storage barrel; 4. a collecting barrel; 5. a guide hopper; 6. a partition plate; 7. a return spring; 8. a sealing block; 9. a motor; 10. a rotating shaft; 11. a transmission sleeve; 12. a connecting rod; 13. a pushing block; 14. a push rod; 15. a material guiding hole; 16. a material guiding pipe; 17. sealing cover; 18. a transport container; 19. a connecting pipe; 20. a fixing plate; 21. a barrel cover; 22. a handle; 23. connecting sleeves; 24. a connecting frame; 25. a blower; 26. a filter plate.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-6, a seed selecting device of an agricultural seeding machine comprises a supporting frame 1, a separating disc 2 is fixedly connected to the middle part of the supporting frame 1, a guide hopper 5 is fixedly connected to the inner bottom wall of the separating disc 2, a motor 9 is fixedly connected to the lower surface of the separating disc 2, a rotating shaft 10 is fixedly connected to the output end of the motor 9, the top end of the rotating shaft 10 sequentially penetrates through the separating disc 2 and the guide hopper 5 to extend above a partition plate 6, a transmission sleeve 11 is fixedly connected to the outer side wall of the rotating shaft 10, a plurality of connecting rods 12 are fixedly connected to the outer side wall of the transmission sleeve 11, pushing blocks 13 are fixedly connected to the bottom ends of the connecting rods 12, ejector rods 14 are fixedly connected to the end faces of the four pushing blocks 13, three groups of guide holes 15 are formed in the inner bottom wall of the separating disc 2, the lower surfaces of the four pushing blocks 13 are attached to the inner bottom wall of the separating disc 2, two partition plates 6 are fixedly connected to the upper wall of the guide hopper 5, the end faces of the two separation plates 6 close to the inner side wall of the separation plate 2 are hinged with sealing blocks 8, return springs 7 are hinged between the two separation plates 6 and the two sealing blocks 8, the upper part of the support frame 1 is fixedly connected with a fixing plate 20, the middle part of the fixing plate 20 is fixedly connected with a storage vat 3, the return springs 7 can reset the sealing blocks 8 and can prevent seeds from scattering to other positions, a motor 9 is started to drive a rotating shaft 10 to rotate, a transmission sleeve 11 is enabled to rotate, four connecting rods 12 are driven to rotate, then a pushing block 13 is driven to rotate along with the rotation of the connecting rods 12, the pushing block 13 moves to push seeds between the two separation plates 6, a push rod 14 pushes the sealing blocks 8, the seeds are sequentially dropped into three groups of guide holes 15 from small to large, the seeds respectively drop into three collection barrels 4 through three transmission containers 18 through connecting pipes 19, and then the staff takes away the collecting barrel 4.
The three groups of guide holes 15 are respectively positioned at the outer sides of the two sealing blocks 8, and the diameter sizes of the three groups of guide holes 15 are sequentially increased, so that seeds with different sizes can be separated conveniently.
The lower surface of the separation disc 2 is fixedly connected with three conveying containers 18, and the three conveying containers 18 are respectively positioned below the three groups of guide holes 15, so that seeds can be conveniently guided into the three conveying containers 18.
The connecting pipes 19 are fixedly connected to the lower surfaces of the three conveying containers 18, and the collecting barrels 4 are arranged below the three connecting pipes 19, so that seeds with different sizes can be collected conveniently.
The lateral wall fixedly connected with adapter sleeve 23 of storage vat 3, adapter sleeve 23 is linked together with the inside of storage vat 3, the inside lateral wall fixedly connected with link 24 of adapter sleeve 23, the middle part fixedly connected with fan 25 of link 24, the one end fixedly connected with filter plate 26 of storage vat 3 is kept away from to adapter sleeve 23, the last active carbon that fills of filter plate 26, the top joint of storage vat 3 has bung 21, the last fixed surface of bung 21 is connected with handle 22, be convenient for get through handle 22 and put bung 21, fan 25 starts the seed in with storage vat 3 carries out gas, through setting up filter plate 26, the peculiar smell in the gas can be absorbed.
The lower surface of the storage vat 3 is fixedly connected with a material guiding pipe 16, the outer side wall of the material guiding pipe 16 is in threaded connection with a sealing cover 17, and the material guiding pipe 16 is positioned above the two sealing blocks 8, so that seeds can be conveniently conveyed.
It should be noted that, the invention is a seed selecting device of agricultural seeding machinery, the worker firstly puts the seeds into the storage vat 3, then covers the barrel cover 21 on the storage vat 3, the fan 25 starts to convey the seeds in the storage vat 3 out of the gas, the activated carbon can absorb the peculiar smell in the gas through the arrangement of the filter plate 26, then unscrew the sealing cover 17 to take away, the seeds fall into the separating disc 2, the motor 9 starts to drive the rotating shaft 10 to rotate, so that the transmission sleeve 11 rotates, drives the four connecting rods 12 to rotate, then drives the pushing block 13 to rotate along with the rotation of the connecting rods 12, the pushing block 13 moves to push the seeds between the two partition boards 6, the ejector rod 14 pushes the sealing block 8, the seeds fall into the three groups of guide holes 15 from small to large in sequence, respectively fall into the three collecting barrels 4 through the three conveying containers 18, and then the worker takes away the collecting barrels 4.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Seed selection device of agricultural seeding machinery, including support frame (1), its characterized in that: the middle part fixedly connected with separation dish (2) of support frame (1), the inside diapire fixedly connected with guide funnel (5) of separation dish (2), the lower fixed surface of separation dish (2) is connected with motor (9), the output fixedly connected with pivot (10) of motor (9), the top of pivot (10) runs through separation dish (2) and guide funnel (5) in proper order and extends to baffle (6) top, the lateral wall fixedly connected with transmission cover (11) of pivot (10), the lateral wall fixedly connected with connecting rod (12) of transmission cover (11), the equal fixedly connected with push block (13) of bottom of connecting rod (12), four the terminal surface of push block (13) is equal fixedly connected with ejector pin (14), the inside diapire of separation dish (2) is provided with three sets of guide holes (15), four the lower surface of push block (13) all is equal with the inside diapire of separation dish (2) mutually, the upper wall fixedly connected with baffle (6) of guide funnel (5), two baffle (6) two terminal surface (8) are equal between two seal plates (8) are close to each other, two baffle (8) are equal between two seal plates (8), the upper portion fixedly connected with fixed plate (20) of support frame (1), the middle part fixedly connected with storage vat (3) of fixed plate (20).
2. The seed selection device of an agricultural seeding machine according to claim 1, wherein: the three groups of guide holes (15) are respectively positioned at the outer sides of the two sealing blocks (8), and the diameter sizes of the three groups of guide holes (15) are sequentially increased.
3. The seed selection device of an agricultural seeding machine according to claim 1, wherein: the lower surface of the separation disc (2) is fixedly connected with three conveying containers (18), and the three conveying containers (18) are respectively positioned below the three groups of guide holes (15).
4. A seed selection device for an agricultural seeding machine according to claim 3, wherein: the lower surfaces of the three conveying containers (18) are fixedly connected with connecting pipes (19), and collecting barrels (4) are arranged below the three connecting pipes (19).
5. The seed selection device of an agricultural seeding machine according to claim 1, wherein: the storage vat is characterized in that a connecting sleeve (23) is fixedly connected to the outer side wall of the storage vat (3), the connecting sleeve (23) is communicated with the inside of the storage vat (3), a connecting frame (24) is fixedly connected to the inner side wall of the connecting sleeve (23), a fan (25) is fixedly connected to the middle of the connecting frame (24), one end, far away from the storage vat (3), of the connecting sleeve (23) is fixedly connected with a filter plate (26), activated carbon is filled on the filter plate (26), a barrel cover (21) is clamped above the storage vat (3), and a handle (22) is fixedly connected to the upper surface of the barrel cover (21).
6. The seed selection device of an agricultural seeding machine according to claim 5, wherein: the storage vat (3) is fixedly connected with a guide pipe (16) on the lower surface, a sealing cover (17) is connected to the outer side wall of the guide pipe (16) in a threaded mode, and the guide pipe (16) is located above the space between the two sealing blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410092985.9A CN117619733A (en) | 2024-01-23 | 2024-01-23 | Seed selection device of agricultural seeding machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410092985.9A CN117619733A (en) | 2024-01-23 | 2024-01-23 | Seed selection device of agricultural seeding machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117619733A true CN117619733A (en) | 2024-03-01 |
Family
ID=90027261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410092985.9A Pending CN117619733A (en) | 2024-01-23 | 2024-01-23 | Seed selection device of agricultural seeding machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117619733A (en) |
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| CN115193718A (en) * | 2022-06-27 | 2022-10-18 | 杭州国泰环保科技股份有限公司 | Waste particle sorting device and sorting method for sludge aerobic composting treatment |
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| CN218691273U (en) * | 2022-11-16 | 2023-03-24 | 湖北省建工混凝土制品有限公司 | Screening mechanism of concrete recovery equipment |
| CN115870214A (en) * | 2023-02-21 | 2023-03-31 | 邯郸市德煜再生资源利用有限公司 | Superfine powdered ore separation screening equipment |
-
2024
- 2024-01-23 CN CN202410092985.9A patent/CN117619733A/en active Pending
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| CN108450898A (en) * | 2018-03-14 | 2018-08-28 | 佛山市三水区嘉华化学研究院（普通合伙） | A kind of fish sauce fermentation taste removal tank |
| CN208466520U (en) * | 2018-03-14 | 2019-02-05 | 南昌金轩科技有限公司 | A kind of abrasion-proof steel ball automatic sieving unit |
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| RU2772117C1 (en) * | 2021-06-16 | 2022-05-17 | Общество с ограниченной ответственностью Научно-производственная фирма "Агромаш" | Pneumatic separation system of grain cleaning machine |
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