CN213670425U - Seed sieving mechanism for farming - Google Patents
Seed sieving mechanism for farming Download PDFInfo
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- CN213670425U CN213670425U CN202022711656.8U CN202022711656U CN213670425U CN 213670425 U CN213670425 U CN 213670425U CN 202022711656 U CN202022711656 U CN 202022711656U CN 213670425 U CN213670425 U CN 213670425U
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- frame
- fixedly connected
- screen
- plate
- connecting rod
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- 238000009313 farming Methods 0.000 title description 9
- 230000007246 mechanism Effects 0.000 title description 9
- 238000007873 sieving Methods 0.000 title description 9
- 238000012216 screening Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 18
- 230000035939 shock Effects 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a seed screening device for agricultural planting, which comprises a feed inlet, wherein the bottom end of the feed inlet is sleeved with a fixed plate, the bottom end of the fixed plate is fixedly connected with a frame, the inner side of the frame is fixedly connected with a screen frame, the middle part of the screen frame is fixedly connected with a positioning plate through a fixing bolt, the utility model discloses a seed screening device for agricultural planting, a worker rotates the fixing bolt to contact the fixed relation of the fixing bolt and the positioning plate, then the worker pulls a buckle upwards, the buckle drives a fixing block to move, the fixing block drives a screen mesh to move upwards, the positioning plate can freely move in the screen frame through the size of the positioning plate being equal to that of the screen frame, the screen mesh drives the positioning plate to move upwards, the screen mesh can drive a limiting block to move synchronously, the screen mesh is moved out of the screen frame, thereby the screen mesh is replaced, and seeds clamped in the, the application range of the device is improved.
Description
Technical Field
The utility model relates to a seed processing apparatus technical field, in particular to seed sieving mechanism for farming.
Background
The seeds are special agricultural production data with life vitality, high yield or high harvest cannot be obtained even if superior environmental conditions are given after the seeds are sowed and the advanced cultivation management measures are taken, so the seeds need to be screened by a seed screening machine, when galls and live insects which are mingled in the seeds are more, diseases and insects which are mingled in the seeds can be removed, a sieve with proper sieve holes is selected to meet the requirements according to the sizes and the shapes of seeds and removed objects during screening, meanwhile, the physical action of the rotation of the sieve can be utilized to remove the unsaturated seeds and other impurities, the existing seed screening device for agricultural planting basically meets the daily requirements, but some defects need to be improved.
Among the prior art, on the one hand the device screen cloth is fixed inside, and the sieve mesh size is fixed equally, and inconvenient seed to the equidimension shape of not corresponds the screening, inside the easy card of seed advances the sieve mesh in addition, inconvenient clearance, on the other hand, the device filters the seed through vibrations, frequently shakes to make frame, bolt not hard up easily, leads to the device frame impaired, lowers device practical life, consequently needs a seed sieving mechanism for farming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seed sieving mechanism for farming to solve the fixed and stable problem of device frame of the device screen cloth that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seed sieving mechanism for farming, includes the feed inlet, feed inlet bottom cover is equipped with the fixed plate, fixed plate bottom fixedly connected with frame, the inboard fixedly connected with bank of screens of frame, fixing bolt and locating plate fixed connection are passed through at the bank of screens middle part, the locating plate is embedded to have the screen cloth, the screen cloth both sides are connected with the inboard block of bank of screens through the multiunit stopper, the equal fixedly connected with fixed block in screen cloth top both sides, the fixed block opposite side all is connected with bank of screens top block through the buckle, the bank of screens outside is provided with the feed opening, frame bottom fixedly connected with vibrating motor.
As a preferred technical scheme of the utility model, the even embedded spacing spring of multiunit, multiunit of frame bottom the equal fixedly connected with supporting legs in spacing spring bottom is a set of the supporting legs top is rotated through first connecting rod and another supporting legs bottom and is connected, and is a set of the supporting legs bottom is rotated through second connecting rod and another supporting legs and is connected, multiunit one side that first connecting rod is close to the supporting legs all is through reset spring and second connecting rod fixed connection.
As a preferred technical scheme of the utility model, the locating plate sets up to the square template, the locating plate size equals with the inboard size of bank of screens.
As a preferred technical scheme of the utility model, the stopper sets up to the arc, the arc wall that multiunit and arc were mutually supported has evenly been seted up to the bank of screens inboard.
As a preferred technical scheme of the utility model, the cavity has been seted up to the fixed plate inboard, the cavity inboard evenly is provided with the multiunit snubber block.
As a preferred technical scheme of the utility model, the multiunit the equal fixedly connected with spacing groove in spacing spring top, multiunit the spacing groove all inlays in the frame bottom, multiunit spacing spring bottom fixedly connected with limiting plate, spacing plate size equals with the spacing groove size.
As an optimized technical solution of the present invention, the first connecting rod and the second connecting rod are distributed in a crossed state.
1. Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a seed sieving mechanism for farming, the staff rotates fixing bolt, the fixed relation of contact fixing bolt and locating plate, the staff upwards stimulates the buckle after that, the buckle drives the fixed block and removes, the fixed block drives the screen cloth rebound, equal through locating plate size and bank of screens size, make the locating plate can freely remove in the bank of screens, the screen cloth drives the locating plate rebound, be connected with the bank of screens block through the stopper, make the screen cloth can drive stopper synchronous motion, it shifts out from the bank of screens to remove to the screen cloth, thereby change the screen cloth, conveniently clear up the seed that the card advances in the screen cloth, and the operation is simple, and the device application range is improved.
2. Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a seed sieving mechanism for farming, the staff starts vibrating motor, be equipped with the fixed plate through feed inlet bottom cover, cushion the shock attenuation to the feed inlet, guarantee the stability of feed inlet, vibrating motor vibrations drive frame vibrations, evenly be provided with the spacing spring of multiunit through the frame bottom, make spacing spring cushion the power of exerting force to the frame, make the stable atress of supporting legs, because first connecting rod and second connecting rod rotate with the supporting legs to be connected, make reset spring drive first connecting rod and second connecting rod remove, the vibrations that receive the supporting legs are cushioned, thereby guarantee the stability of frame, avoid the device vibrations impaired, the improvement device life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the screen mesh connection structure of the present invention;
fig. 3 is a schematic view of the frame connection structure of the present invention.
In the figure: 1. a feed inlet; 2. a frame; 3. a screen frame; 4. screening a screen; 5. a feeding port; 6. a vibration motor; 7. positioning a plate; 8. fixing the bolt; 9. a limiting block; 10. a fixed block; 11. buckling; 12. a fixing plate; 13. a limiting spring; 14. supporting legs; 15. a first link; 16. a return spring; 17. a second link.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a seed screening device for agricultural planting, which comprises a feed inlet 1, a fixed plate 12 is sleeved at the bottom end of the feed inlet 1, a chamber is arranged at the inner side of the fixed plate 12, a plurality of groups of shock absorption blocks are uniformly arranged at the inner side of the chamber, the force generated by the shock of the feed inlet 1 is buffered by the shock absorption blocks, the purpose of stabilizing the position of the feed inlet 1 is achieved, a frame 2 is fixedly connected at the bottom end of the fixed plate 12, a screen frame 3 is fixedly connected at the inner side of the frame 2, the middle part of the screen frame 3 is fixedly connected with a positioning plate 7 through a fixing bolt 8, the positioning plate 7 is arranged into a square template, the size of the positioning plate 7 is equal to that of the inner side of the screen frame 3, the positioning plate 7 can be inserted into the screen frame 3, the purpose of, the inboard arc wall of evenly having seted up multiunit and arc and mutually supporting of sieve frame 3, stopper 9 can insert in the inboard arc wall of sieve frame 3, reaches the purpose that limits stopper 9 position, and the equal fixedly connected with fixed block 10 in 4 top both sides of screen cloth, fixed block 10 opposite side all are connected with 3 top blocks of sieve frame through buckle 11, and the sieve frame 3 outside is provided with feed opening 5, 2 bottom fixedly connected with vibrating motor 6 in the frame.
Referring to fig. 3, the utility model provides a seed screening device for agricultural planting, which comprises a frame 2, a plurality of sets of limiting springs 13 embedded in the bottom of the frame 2, limiting grooves fixedly connected to the top ends of the limiting springs 13, a plurality of sets of limiting grooves embedded in the bottom of the frame 2, limiting plates fixedly connected to the bottom ends of the limiting springs 13, the size of the limiting plates being equal to the size of the limiting grooves, so that the limiting springs 13 move under the limitation of the limiting grooves, thereby limiting the moving track of the limiting springs 13, supporting legs 14 fixedly connected to the bottom ends of the limiting springs 13, a set of supporting legs 14 rotatably connected to the bottom ends of the other supporting legs 14 through first connecting rods 15, a set of supporting legs 14 rotatably connected to the other supporting legs 14 through second connecting rods 17, and a plurality of sets of first connecting rods 15 fixedly connected to the second connecting rods 17 through return springs 16, the first connecting rod 15 and the second connecting rod 17 are distributed in a cross shape, so that the first connecting rod 15 and the second connecting rod 17 are limited mutually, and the purpose of stabilizing the supporting leg 14 is achieved.
When specifically using, the utility model relates to a seed sieving mechanism for farming, when the seed card only in the sky need be changed the bank of screens 3, the staff rotates fixing bolt 8, contact fixing bolt 8 and locating plate 7's fixed relation, the staff upwards stimulates buckle 11 after that, buckle 11 drives fixed block 10 and removes, fixed block 10 drives screen cloth 4 rebound, it equals with bank of screens 3 size through locating plate 7 size, make locating plate 7 can freely remove in bank of screens 3, screen cloth 4 drives locating plate 7 rebound, be connected through stopper 9 and bank of screens 3 blocks, make screen cloth 4 drive stopper 9 synchronous motion, it shifts out from bank of screens 3 to remove to screen cloth 4, thereby change screen cloth 4, the seed that conveniently blocks in the screen cloth 4 advances is cleared up.
When the staff starts vibrating motor 6, be equipped with fixed plate 12 through 1 bottom end cover of feed inlet, cushion the shock attenuation to feed inlet 1, guarantee the stability of feed inlet 1, vibrating motor 6 shakes and drives frame 2 vibrations, evenly be provided with multiunit spacing spring 13 through 2 bottoms of frame, make spacing spring 13 cushion the power of exerting force of frame 2, make 14 stable atress of supporting legs, because first connecting rod 15 rotates with supporting legs 14 with second connecting rod 17 and is connected, make reset spring 16 drive first connecting rod 15 and second connecting rod 17 and remove, cushion the vibrations that supporting legs 14 received, thereby guarantee the stability of frame 2, it is impaired to avoid the device vibrations.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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. A seed screening device for agricultural planting comprises a feed inlet (1) and is characterized in that, the bottom end of the feed inlet (1) is sleeved with a fixed plate (12), the bottom end of the fixed plate (12) is fixedly connected with a frame (2), the inner side of the frame (2) is fixedly connected with a screen frame (3), the middle part of the screen frame (3) is fixedly connected with a positioning plate (7) through a fixing bolt (8), a screen (4) is embedded in the positioning plate (7), two sides of the screen (4) are connected with the inner side of the screen frame (3) in a clamping way through a plurality of groups of limiting blocks (9), the two sides of the top end of the screen (4) are fixedly connected with fixing blocks (10), the other sides of the fixing blocks (10) are connected with the top end of the screen frame (3) in a clamping way through buckles (11), the screen frame (3) outside is provided with feed opening (5), frame (2) bottom fixedly connected with vibrating motor (6).
2. The seed screening apparatus for agricultural planting according to claim 1, wherein: frame (2) bottom is even embedded to have multiunit spacing spring (13), multiunit spacing spring (13) bottom all fixedly connected with supporting legs (14), a set of supporting legs (14) top is rotated through first connecting rod (15) and another supporting legs (14) bottom and is connected, and is a set of supporting legs (14) bottom is rotated through second connecting rod (17) and another supporting legs (14) and is connected, multiunit one side that supporting legs (14) are close to in first connecting rod (15) all is through reset spring (16) and second connecting rod (17) fixed connection.
3. The seed screening apparatus for agricultural planting according to claim 1, wherein: the positioning plate (7) is arranged to be a square-shaped plate, and the size of the positioning plate (7) is equal to that of the inner side of the sieve frame (3).
4. The seed screening apparatus for agricultural planting according to claim 1, wherein: the limiting block (9) is arranged to be an arc-shaped plate, and a plurality of groups of arc-shaped grooves matched with the arc-shaped plate are evenly formed in the inner side of the screen frame (3).
5. The seed screening apparatus for agricultural planting according to claim 2, wherein: the inner side of the fixing plate (12) is provided with a cavity, and the inner side of the cavity is uniformly provided with a plurality of groups of damping blocks.
6. The seed screening apparatus for agricultural planting according to claim 2, wherein: the multiple sets of spacing spring (13) top is the spacing groove of fixedly connected with all, and the multiple sets the spacing groove all inlays in frame (2) bottom, the multiple sets spacing spring (13) bottom fixedly connected with limiting plate, the limiting plate size equals with spacing groove size.
7. The seed screening apparatus for agricultural planting according to claim 2, wherein: the first connecting rod (15) and the second connecting rod (17) are distributed in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711656.8U CN213670425U (en) | 2020-11-21 | 2020-11-21 | Seed sieving mechanism for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711656.8U CN213670425U (en) | 2020-11-21 | 2020-11-21 | Seed sieving mechanism for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213670425U true CN213670425U (en) | 2021-07-13 |
Family
ID=76734513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711656.8U Active CN213670425U (en) | 2020-11-21 | 2020-11-21 | Seed sieving mechanism for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213670425U (en) |
-
2020
- 2020-11-21 CN CN202022711656.8U patent/CN213670425U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: 831200 Building 4-6, 38th Courtyard, 82nd South District, Light Textile District, Wugongtai Town, Hutubi County, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Jiuyu Agricultural Development Co.,Ltd. Address before: 510000 No.19 Haiya street, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Chen Qi |
|
| TR01 | Transfer of patent right |