CN217616092U - Maize breeding sieving mechanism - Google Patents
Maize breeding sieving mechanism Download PDFInfo
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- CN217616092U CN217616092U CN202221894900.1U CN202221894900U CN217616092U CN 217616092 U CN217616092 U CN 217616092U CN 202221894900 U CN202221894900 U CN 202221894900U CN 217616092 U CN217616092 U CN 217616092U
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Abstract
The utility model provides a maize breeding sieving mechanism, the utility model relates to, it contains the screening case, feeding case and storage case, screening case left side top link up the fixed feeding case that is provided with, feeding case top link up the fixed storage case that is provided with, all fixed being provided with the circular slab on the interior rampart of annular slider, fixedly connected with connecting rod between two circular slabs, divide the flitch to wait the fillet distribution respectively and fix the setting on the outer rampart of connecting rod, gear motor is fixed to be set up the rear side position department that lies in the feeding case on the screening case, the fixed electric cabinet that is provided with in front side position department that lies in the feeding case on the screening case, the fixed vibrating motor that is provided with in lower part of screening board, the spring is the fixed diaphragm upper portion that sets up at screening case right side wall of equidistant distribution respectively, can make the seed screening in turn, avoid leading to piling up of seed on the screening board because of the too much screening seed, the load when the screening to the screening plant is reduced, improve the quality of the seed of selecting, the practicality is stronger.
Description
Technical Field
The utility model relates to a sieving mechanism technical field, concretely relates to maize breeding sieving mechanism.
Background
Corn breeding is the propagule that has the adult ability of growing into maize, it is formed through pollination fertilization by the ovule, in order to prevent some shrivelled bad seeds and some maize stems from appearing in the corn breeding, so need screen the corn breeding, and current sieving mechanism is mostly straight-through type, can directly drop on the sieve plate from the feed inlet during seed screening, when the volume of screening is more, the seed can pile up on the sieve plate, increase the load of sieving mechanism, thereby the quality of the seed of selecting has been reduced, consequently need for a corn breeding sieving mechanism urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's maize breeding sieving mechanism, can make the seed filter in turn, avoid because of the seed of screening too much leads to piling up of seed on the screening board, reduced the load to the sieving mechanism when the screening, improve the quality of the seed of selecting, the practicality is stronger.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a screening box, a feeding box and a storage box, wherein the feeding box is fixedly arranged above the left side of the screening box in a penetrating way, and the storage box is fixedly arranged above the feeding box in a penetrating way;
it also includes:
the two annular sliding blocks are respectively arranged in sliding chutes on the opening walls on the two sides of the feeding box in a sliding manner, circular plates are fixedly arranged on the inner annular walls of the annular sliding blocks, and a connecting rod is fixedly connected between the two circular plates;
the material distributing plates are distributed and fixedly arranged on the outer ring wall of the connecting rod at equal fillets respectively, and the front side wall and the rear side wall of each material distributing plate are fixedly connected with the two circular plates respectively;
the speed reducing motor is fixedly arranged at the rear position of the feeding box on the screening box, the output end of the speed reducing motor is fixedly provided with a driving gear, the rear side wall of the rear circular plate is fixedly provided with a driven gear, the driving gear is connected with the driven gear through a chain, an electric cabinet is fixedly arranged at the front position of the feeding box on the screening box, and the electric cabinet is electrically connected with the speed reducing motor;
the screening plate is hinged to the inner wall of the left side of the screening box and is in an inclined arrangement with the left high and the right low, the front side wall and the rear side wall of the screening plate are respectively in movable abutting arrangement with the front inner side wall and the rear inner side wall of the screening box, the right side wall of the screening plate is in movable abutting arrangement with the right side wall of the screening box, the lower part of the screening plate is fixedly provided with a vibration motor, the vibration motor is electrically connected with the electric control box, and the rear side wall of the screening box is fixedly provided with an auxiliary screening mechanism;
the spring, the spring is the several, and equidistant distribution is fixed to be set up on the diaphragm upper portion of screening case right side wall respectively, the upper end and the screening board fixed connection of spring, and the front side opening department of screening case is inserted and is equipped with the drawer case, and the top opening of drawer case is located the inside of screening case.
Preferably, the auxiliary screening mechanism comprises:
the fan set is fixedly arranged on the rear side wall of the screening box and is electrically connected with the electric cabinet, and a sleeve is fixedly arranged on the front side wall of the screening box at a position above the drawer box in a penetrating manner;
the collecting bag, the opening cover of collecting bag is established on the sleeve pipe, and the opening outside cover of collecting bag is equipped with the shrink-ring.
Preferably, the feeding box is fixed above the left and right inner walls and is provided with a guide block, and the arc-shaped side wall of the guide block is in movable abutting contact with the material distributing plate.
Preferably, the inner wall below all fixedly is provided with and keeps off the material piece about the feeding case, keeps off the arc lateral wall of material piece and divides flitch activity to contradict to set up, and keeps off the adjacent lateral wall inconsistent setting of material piece and guide block.
Preferably, a discharge hopper which inclines downwards from the right side is fixedly arranged at an opening of the right side wall of the screening box.
Compared with the prior art, the beneficial effects of the utility model are that: a maize breeding sieving mechanism, can make the seed filter in turn, avoid having reduced the load to the sieving mechanism when the screening because of the piling up of the too much seed that leads to the screening board on the seed of screening, improve the quality of the seed of selecting, the practicality is stronger.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is a rear view of fig. 1.
Description of reference numerals:
the device comprises a screening box 1, a feeding box 2, a material storage box 3, an annular sliding block 4, a circular plate 5, a connecting rod 6, a material distribution plate 7, a speed reducing motor 8, a driving gear 9, a driven gear 10, an electric cabinet 11, a screening plate 12, a vibration motor 13, an auxiliary screening mechanism 14, a fan set 14-1, a sleeve 14-2, a collection bag 14-3, a tightening ring 14-4, a spring 15, a drawer box 16, a guide block 17, a material blocking block 18 and a material discharging hopper 19.
Detailed Description
In the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without making creative efforts will fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in this embodiment: the seed screening device comprises a screening box 1, a feeding box 2 and a storage box 3, wherein the feeding box 2 is fixedly arranged above the left side of the screening box 1 in a penetrating and welding manner, the storage box 3 is fixedly arranged above the feeding box 2 in a penetrating and welding manner, a discharging hopper 19 which inclines downwards from the right side is fixedly arranged at an opening of the right side wall of the screening box 1 in a welding manner, and the discharging hopper 19 can guide the screened seeds to discharge so as to prevent the seeds from scattering due to the dispersed discharging of the seeds;
it also includes:
the two annular sliding blocks 4 are respectively arranged in sliding chutes on opening walls on two sides of the feeding box 2 in a sliding manner, circular plates 5 are fixedly welded on inner annular walls of the annular sliding blocks 4, and connecting rods 6 are fixedly welded between the two circular plates 5;
the corn seed feeding device comprises a material distributing plate 7, wherein the material distributing plate 7 is provided with a plurality of material distributing plates 7 which are respectively arranged on the outer annular wall of a connecting rod 6 in an equal fillet distribution and welded and fixed mode, the front side wall and the rear side wall of the material distributing plate 7 are respectively welded and fixed with two circular plates 5, the interior of a feeding box 2 can be divided into a plurality of spaces through the matching of the material distributing plate 7, the connecting rod 6 and the circular plates 5, the batch feeding of corn seed breeding is realized, guide blocks 17 are fixedly welded above the left inner wall and the right inner wall of the feeding box 2, the arc-shaped side wall of each guide block 17 is movably abutted against the material distributing plate 7, the guide blocks 17 can increase the guiding direction of the corn seed breeding from a storage box 3 to the feeding box 2, material blocking blocks 18 are fixedly welded below the left inner wall and the right inner wall of the feeding box 2, the arc-shaped side wall of each material blocking block 18 is movably abutted against the material distributing plate 7, and the material blocking blocks 18 are abutted against the adjacent side walls of the guide blocks 17;
the corn seed screening device comprises a speed reducing motor 8, the speed reducing motor 8 is fixedly arranged on a screening box 1 through a support and a bolt and is positioned at the rear side position of a feeding box 2, the output end of the speed reducing motor 8 is fixedly welded with a driving gear 9, a driven gear 10 is fixedly welded on the rear side wall of a circular plate 5 at the rear side, the driving gear 9 is connected with the driven gear 10 through a chain, the speed reducing motor 8 can drive the driven gear 10 to rotate slowly through the driving gear 9 by utilizing the chain, so that the circular plate 5 drives a connecting rod 6 and a material distributing plate 7 to rotate slowly, the batch input speed of corn seed breeding is controlled well, the stacking of the corn seed breeding due to the fact that the batch input screening speed of the corn seed is too fast is avoided, an electric cabinet 11 is fixedly welded at the front side position of the feeding box 2 on the screening box 1, and the electric cabinet 11 is electrically connected with the speed reducing motor 8;
the screening plate 12 is hinged to the inner wall of the left side of the screening box 1, the screening plate 12 is in an inclined shape with the left high and the right low, the front side wall and the rear side wall of the screening plate 12 are movably abutted to the front inner side wall and the rear inner side wall of the screening box 1 respectively, the right side wall of the screening plate 12 is movably abutted to the right side wall of the screening box 1, a vibration motor 13 is fixedly arranged at the lower part of the screening plate 12 through a support and a bolt, the vibration motor 13 is electrically controlled to be connected with an electric cabinet 11, the vibration motor 13 can drive the screening plate 12 to vibrate, so that corn breeding on the screening plate 12 is driven to carry out vibration screening, corn breeding with smaller grains can be screened and dropped, the corn breeding with full grains can be remained on the screening plate 12 and can move to the opening of the right side of the screening box 1 along with the vibration of the inclined screening plate 12, and an auxiliary screening mechanism 14 is fixedly arranged on the rear side wall of the screening box 1;
Example two:
as shown in fig. 1 to fig. 3, this embodiment is an improvement on the first embodiment, and the auxiliary screening mechanism 14 includes:
the fan set 14-1 is fixedly arranged on the rear side wall of the screening box 1 through bolts, the fan set 14-1 is electrically connected with the electric control box 11, and a sleeve 14-2 is fixedly arranged on the front side wall of the screening box 1 above the drawer box 16 in a penetrating and welding mode;
the opening of the collecting bag 14-3 is sleeved on the sleeve 14-2, the tightening ring 14-4 is sleeved on the outer side of the opening of the collecting bag 14-3, the fan set 14-1 can blow air to the front side inside the screening box 1, and air-shriveled corn breeding and corn cobs which are light in weight and large in size are blown into the collecting bag 14-3.
In using the utility model discloses in, pour the maize breeding that needs the screening into storage case 3 earlier, maize breeding in the storage case 3 receives the influence of gravity, fall into between two adjacent branch flitchs 7 of the top according to the direction of guide block 17 again, then start gear motor 8 through electric cabinet 11, gear motor 8 drives driving gear 9 and rotates, driving gear 9 drives driven gear 10 through the chain and rotates, driven gear 10 drives circular plate 5 and utilizes annular slider 4 at the internal rotation of feed box 2, circular plate 5 drives connecting rod 6 and branch flitch 7 and rotates, when two adjacent branch flitchs 7 that fill up maize breeding rotate to the bottom, maize breeding can drop to screening board 12 on, start vibrating motor 13 and fan group 14-1 simultaneously, vibrating motor 13 drives the maize vibration on screening board 12 and the screening board 12, make the less maize breeding of granule see through screening board 12 to the drawer case 16 in, fan group 14-1 bloies the screening case 1 in, but the empty maize breeding that is bigger in size of weight and the maize breeding and blow to the full maize breeding of collection bag 14-3, the screening is gone through the screening of right side and is to the screening of the screening and is followed the good screening and is removed the opening part of maize breeding and is to the screening and can be followed the good maize breeding of the screening 12.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the interior of the feeding box 2 can be divided into a plurality of rotatable spaces through the material dividing plate 7, the connecting rod 6 and the circular plate 5, batching before corn breeding and screening is realized, and then the batched corn breeding can be driven to rotate through the matching of the speed reducing motor 8, the driving gear 9 and the driven gear 10, so that the corn breeding is put on the screening plate 12 in batches for screening, and the corn breeding accumulation on the screening plate 12 is avoided;
2. when vibrating motor 13 drives screening board 12 and carries out the vibration screening, spring 15 also can follow screening board 12 and vibrate to increase the vibration range of screening board 12, improve screening efficiency.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A corn breeding screening device comprises a screening box (1), a feeding box (2) and a storage box (3), wherein the feeding box (2) is fixedly arranged above the left side of the screening box (1) in a penetrating way, and the storage box (3) is fixedly arranged above the feeding box (2) in a penetrating way;
the method is characterized in that: it also includes:
the two annular sliding blocks (4) are respectively arranged in sliding chutes on opening walls on two sides of the feeding box (2) in a sliding manner, circular plates (5) are fixedly arranged on inner circular walls of the annular sliding blocks (4), and a connecting rod (6) is fixedly connected between the two circular plates (5);
the material distributing plates (7) are multiple, the material distributing plates (7) are respectively distributed and fixedly arranged on the outer ring wall of the connecting rod (6) in an equal-fillet mode, and the front side wall and the rear side wall of each material distributing plate (7) are respectively fixedly connected with the two circular plates (5);
the feeding device comprises a speed reducing motor (8), wherein the speed reducing motor (8) is fixedly arranged on a screening box (1) and is positioned at the rear side position of a feeding box (2), the output end of the speed reducing motor (8) is fixedly provided with a driving gear (9), the rear side wall of a circular plate (5) at the rear side is fixedly provided with a driven gear (10), the driving gear (9) is connected with the driven gear (10) through a chain, an electric cabinet (11) is fixedly arranged on the screening box (1) and is positioned at the front side position of the feeding box (2), and the electric cabinet (11) is electrically controlled and connected with the speed reducing motor (8);
the screening box comprises a screening plate (12), wherein the screening plate (12) is hinged to the inner wall of the left side of the screening box (1), the screening plate (12) is arranged in an inclined shape with the left high and the right low, the front side wall and the rear side wall of the screening plate (12) are respectively in movable abutting joint with the front inner wall and the rear inner wall of the screening box (1), the right side wall of the screening plate (12) is in movable abutting joint with the right side wall of the screening box (1), a vibration motor (13) is fixedly arranged at the lower part of the screening plate (12), the vibration motor (13) is electrically controlled and connected with an electric cabinet (11), and an auxiliary screening mechanism (14) is fixedly arranged on the rear side wall of the screening box (1);
spring (15), spring (15) are the several, and equidistant fixed the setting is on the diaphragm upper portion of screening case (1) right side wall respectively, the upper end and screening board (12) fixed connection of spring (15), and the front side opening department of screening case (1) is inserted and is equipped with drawer case (16), and the top opening of drawer case (16) is located the inside of screening case (1).
2. The corn breeding and screening device of claim 1, wherein: the auxiliary screening mechanism (14) comprises:
the fan set (14-1) is fixedly arranged on the rear side wall of the screening box (1), the fan set (14-1) is electrically connected with the electric cabinet (11), and a sleeve (14-2) is fixedly arranged on the front side wall of the screening box (1) at a position above the drawer box (16) in a penetrating manner;
the opening of the collecting bag (14-3) is sleeved on the sleeve (14-2), and the outer side of the opening of the collecting bag (14-3) is sleeved with a tightening ring (14-4).
3. The corn breeding and screening device of claim 1, wherein: the feeding box is characterized in that guide blocks (17) are fixedly arranged above the left inner wall and the right inner wall of the feeding box (2), and arc-shaped side walls of the guide blocks (17) are movably abutted to the material distributing plate (7).
4. A corn breeding and screening apparatus as claimed in claim 3, wherein: the material blocking block (18) is fixedly arranged below the left inner wall and the right inner wall of the feeding box (2), the arc-shaped side wall of the material blocking block (18) is movably abutted to the material distributing plate (7), and the material blocking block (18) is abutted to the adjacent side wall of the guide block (17).
5. The corn breeding and screening device of claim 1, wherein: an opening of the right side wall of the screening box (1) is fixedly provided with a discharge hopper (19) which inclines downwards from the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894900.1U CN217616092U (en) | 2022-07-21 | 2022-07-21 | Maize breeding sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894900.1U CN217616092U (en) | 2022-07-21 | 2022-07-21 | Maize breeding sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217616092U true CN217616092U (en) | 2022-10-21 |
Family
ID=83634295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221894900.1U Active CN217616092U (en) | 2022-07-21 | 2022-07-21 | Maize breeding sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217616092U (en) |
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2022
- 2022-07-21 CN CN202221894900.1U patent/CN217616092U/en active Active
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