CN213914800U - Seed sieving mechanism is used in agricultural technology popularization - Google Patents
Seed sieving mechanism is used in agricultural technology popularization Download PDFInfo
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- CN213914800U CN213914800U CN202022795462.0U CN202022795462U CN213914800U CN 213914800 U CN213914800 U CN 213914800U CN 202022795462 U CN202022795462 U CN 202022795462U CN 213914800 U CN213914800 U CN 213914800U
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- horizontal sliding
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- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- 238000007873 sieving Methods 0.000 title claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 102
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000008187 granular material Substances 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of agricultural technology, and a seed sieving mechanism is used in agricultural technology popularization is disclosed, the camera includes a supporting plate, the equal fixedly connected with supporting leg in four corners of backup pad lower surface, the front side and the equal fixedly connected with riser in rear side of backup pad upper surface. This seed sieving mechanism is used in agricultural technology popularization, screening board and screening case through setting up, carry out twice screening to the seed, make the seed size of sieving out enough even, can guarantee that the seed granule of sieving out is full, thereby the aesthetic property and the popularization effect of seed have been guaranteed, the while screening board can be to the crust in the seed, debris such as crop blade carry out comparatively effectual screening, thereby the device's screening quality has been guaranteed, through two sets of chamber doors and two sets of handles that set up, the staff of being convenient for clears up the impurity of screening incasement portion, the condition that influences the screening next time can not appear, thereby the practicality of the device has been guaranteed.
Description
Technical Field
The utility model relates to the field of agricultural technology, specifically be a seed sieving mechanism is used in agricultural technology popularization.
Background
The agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, the agriculture belongs to the first industry, the agricultural labor object is a living animal and plant, the obtained products are the animal and plant, the agriculture is a basic industry for supporting national economic construction and development, the agricultural technology is usually required to screen crop seeds before popularization, on one hand, the crop seeds are ensured to be clean, attractive and convenient to store, on the other hand, the crop seeds are ensured to be uniform in size and full in particle, meanwhile, damaged seeds are screened out, the screening effect of the existing crop seed screening device is poor, the particle size of the crop seeds is not uniform enough, the attractiveness and the popularization effect are affected, and on the other hand, other impurities in the crop seeds, such as seeds, crop leaves and the like, are difficult to be effectively removed by the traditional crop seed screening device, the crop seeds are messy.
For example, chinese patent publication No. CN209205770U provides a seed screening device for agricultural technology popularization, which is basically described as follows: comprises a screening box, a hollow cavity is arranged in the screening box, a first rectangular frame and a second rectangular frame are arranged on the inner side wall of the hollow cavity, the first rectangular frame and the second rectangular frame both penetrate through the side wall of the screening box and are connected with the side wall of the screening box in a sliding way, the side wall of the screening box is provided with a power mechanism, the utility model improves the screening quality of the seeds and ensures the uniform size of the seed particles through the arranged first screen and the second screen, the blower can blow off impurities in the seeds, so that the attractiveness of the screened seeds is improved, the display effect in popularization is ensured, but the practicability of the device is poor, the device is only provided with a group of discharge holes at the bottom of the screening box for discharging screened seeds, the impurity and the great seed of volume that leave to first screen cloth and second screen cloth are not convenient for clear up to the practicality of device has been reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an agricultural technology promotes and uses seed sieving mechanism has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a seed screening device for agricultural technology popularization comprises a supporting plate, supporting legs are fixedly connected to four corners of the lower surface of the supporting plate, vertical plates are fixedly connected to the front side and the rear side of the upper surface of the supporting plate, a first supporting plate is fixedly connected to the upper surface of the vertical plate on the front side, a first motor is fixedly connected to the upper surface of the first supporting plate, an adjusting short rod is sleeved at the output end of the first motor, a first transmission rod is inserted into the front side of the outer surface of the adjusting short rod, an adjusting long rod is sleeved on the rear side of the outer surface of the first transmission rod, a second transmission rod is arranged on the left side inside the adjusting long rod, an adjusting block is sleeved on the outer surface of the second transmission rod, an adjusting plate is fixedly connected to the lower surface of the adjusting block, rotating plates are fixedly connected to the front side and the back side of the adjusting plate, rotating rods are inserted into the outer side of the rotating plates, and the outer surfaces of the rotating rods are rotatably connected with the insides of the vertical plates, the lower surface of the adjusting plate is fixedly connected with a second support plate, the left side surface of the second support plate is fixedly connected with a second motor, a screening box is arranged under the second motor, the front surface and the back surface of the screening box are fixedly connected with horizontal sliding blocks, the inner side surface of the rotating plate is fixedly connected with horizontal sliding rails, the horizontal sliding blocks are in sliding connection with the horizontal sliding rails, the upper surface of the screening box is fixedly connected with a horizontal plate, the upper surface of the horizontal plate is provided with horizontal sliding grooves, horizontal sliding rods are arranged in the horizontal sliding grooves, the top ends of the horizontal sliding rods are fixedly connected with guide plates, the right side of the upper surface of the screening box is inserted with a feeding pipe, the middle part of the inner wall of the screening box is fixedly connected with a screening plate, the left side surface of the screening box is provided with two groups of box doors, the top of the left side surface of the box door is fixedly connected with hinges, and the middle part of the left side surface of the box door is fixedly connected with a handle, the equal fixedly connected with card strip of front side and the rear side of case door left surface, the left surface fixedly connected with attacker of screening case.
Preferably, the left side face and the right side face of the horizontal sliding rail are fixedly connected with rectangular limiting blocks, and the thickness of each rectangular limiting block is the same as that of the horizontal sliding rail.
Preferably, the screening plate inclines downwards by ten degrees from right to left, and the thickness of the screening plate is the same as that of the screening box.
Preferably, the outer surface of the handle is provided with an anti-skid layer, the outer surface of the anti-skid layer is provided with anti-skid grains, and the anti-skid grains are 'groined' shaped grains.
Preferably, the supporting leg is internally provided with a weighting block, and the shape of the weighting block is matched with that of the supporting leg.
Preferably, four sides of the outer surface of the support plate are all subjected to rounding treatment, and the radius of the four rounded corners of the outer surface of the support plate is thirty-two millimeters.
(III) advantageous effects
Compared with the prior art, the utility model provides an agricultural technology promotes and uses seed sieving mechanism possesses following beneficial effect:
1. this seed sieving mechanism is used in agricultural technology popularization, screening board and screening case through setting up, carry out twice screening to the seed, make the seed size of sieving out enough even, can guarantee that the seed granule of sieving out is full, thereby the aesthetic property and the popularization effect of seed have been guaranteed, the while screening board can be to the crust in the seed, debris such as crop blade carry out comparatively effectual screening, thereby the device's screening quality has been guaranteed, through two sets of chamber doors and two sets of handles that set up, the staff of being convenient for clears up the impurity of screening incasement portion, the condition that influences the screening next time can not appear, thereby the practicality of the device has been guaranteed.
2. This seed sieving mechanism is used in agricultural technology popularization, through rotatory horizontal slide bar and horizontal spout sliding connection, make the seed of screening case horizontal migration to inside screen, make the device's screening efficiency obtain improving, the staff of being convenient for uses, thereby the practicality of the device has been guaranteed, drive the reciprocal swing of screening case through the regulating block, make the screening case can also reciprocal swing in horizontal reciprocating motion, the screening effect of screening case has been improved, the screening quality of seed has been guaranteed, thereby the practicality of the device has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the adjusting block of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the rotating rod of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the horizontal plate of the present invention;
fig. 5 is the schematic view of the section structure of the screening box of the present invention.
In the figure: 1. a support plate; 2. supporting legs; 3. a vertical plate; 4. a first support plate; 5. a first motor; 6. adjusting the short rod; 7. a first drive lever; 8. adjusting the long rod; 9. a second transmission rod; 10. an adjusting block; 11. an adjusting plate; 12. rotating the plate; 13. a rotating rod; 14. a second support plate; 15. a second motor; 16. a screening box; 17. a horizontal slider; 18. a horizontal slide rail; 19. a horizontal plate; 20. a horizontal chute; 21. a horizontal sliding bar; 22. a guide plate; 23. a feed pipe; 24. screening the plate; 25. a box door; 26. a hinge; 27. a handle; 28. clamping the strip; 29. and (6) buckling a handle.
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. 1-5, the present invention provides a technical solution: a seed screening device for agricultural technology popularization comprises a support plate 1, supporting legs 2 are fixedly connected to four corners of the lower surface of the support plate 1, vertical plates 3 are fixedly connected to the front side and the rear side of the upper surface of the support plate 1, a first support plate 4 is fixedly connected to the upper surface of the vertical plate 3 positioned on the front side, a first motor 5 is fixedly connected to the upper surface of the first support plate 4, the model of the first motor 5 is Y132S2-2, an adjusting short rod 6 is sleeved on the output end of the first motor 5, a first transmission rod 7 is inserted into the front side of the outer surface of the adjusting short rod 6, an adjusting long rod 8 is sleeved on the rear side of the outer surface of the first transmission rod 7, a second transmission rod 9 is arranged on the left side inside the adjusting long rod 8, an adjusting block 10 is sleeved on the outer surface of the second transmission rod 9, an adjusting plate 11 is fixedly connected to the lower surface of the adjusting block 10, rotating plates 12 are fixedly connected to the front side and the back side of the adjusting plate 11, a rotating rod 13 is inserted on the outer side surface of the rotating plate 12, the outer surface of the rotating rod 13 is rotatably connected with the inside of the vertical plate 3, the lower surface of the adjusting plate 11 is fixedly connected with a second support plate 14, the left side surface of the second support plate 14 is fixedly connected with a second motor 15, the model of the second motor 15 is Y180M-2, a screening box 16 is arranged right below the second motor 15, horizontal sliding blocks 17 are fixedly connected on the front surface and the back surface of the screening box 16, horizontal sliding rails 18 are fixedly connected on the inner side surface of the rotating plate 12, the horizontal sliding blocks 17 are slidably connected with the horizontal sliding rails 18, a horizontal plate 19 is fixedly connected on the upper surface of the screening box 16, a horizontal sliding groove 20 is formed on the upper surface of the horizontal plate 19, a horizontal sliding rod 21 is arranged inside the horizontal sliding groove 20, a guide plate 22 is fixedly connected on the top end of the horizontal sliding rod 21, a feeding pipe 23 is inserted on the right side of the upper surface of the screening box 16, a screening plate 24 is fixedly connected on the middle part of the inner wall of the screening box 16, two sets of chamber doors 25 are arranged on the left side surface of the screening chamber 16, hinges 26 are fixedly connected to the top of the left side surface of the chamber door 25, a handle 27 is fixedly connected to the middle of the left side surface of the chamber door 25, clamping strips 28 are fixedly connected to the front side and the rear side of the left side surface of the chamber door 25, and a buckle 29 is fixedly connected to the left side surface of the screening chamber 16.
The utility model discloses in order to improve the device stability of operation, consequently at the equal fixedly connected with rectangle stopper of the left surface and the right flank of horizontal slide rail 18, the thickness of rectangle stopper is the same with horizontal slide rail 18's thickness, avoids the condition of horizontal slider 17 roll-off horizontal slide rail 18 to take place when using.
The utility model discloses in order to improve the device's practicality, consequently set up the ten degrees of downward sloping from the right side to left of screening board 24, the thickness of screening board 24 is the same with the thickness of screening case 16, and the whole clearance of impurity that is convenient for screening board 24 to leave when using is gone out.
The utility model discloses in order to improve the device's practicality, consequently be provided with the skid resistant course at the surface of handle 27, the surface of skid resistant course is provided with anti-skidding line, and anti-skidding line is "well" font line, and the condition of avoiding staff's palm and handle 27's surface to skid takes place when using.
The utility model discloses in order to improve the stability of the device bottom, consequently be provided with in the inside of supporting leg 2 and add heavy piece, add the shape of putting heavy piece and the shape looks adaptation of supporting leg 2, reduce the range that produces when the device moves and rock when using.
The utility model discloses in order to improve the device's security, consequently make the four sides of 1 surface of backup pad all do the radius angle and handle, the radius of 1 surface four sides radius angle of backup pad is thirty two millimeters, avoids the staff to collide with the condition emergence of 1 surface edges and corners of backup pad when using.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the seed screening box is used, seeds are poured into the screening box 16 through the feeding pipe 23, the bearing box is placed between the upper surface of the supporting plate 1 and the lower surface of the screening box 16, the first motor 5 is started, the output end of the first motor 5 drives the adjusting short rod 6 to rotate, the adjusting short rod 6 drives the first transmission rod 7 to rotate, the first transmission rod 7 drives the adjusting long rod 8 to move left and right, the adjusting long rod 8 drives the second transmission rod 9 to swing left and right, the second transmission rod 9 drives the adjusting block 10 to swing left and right, the adjusting block 10 drives the adjusting plate 11 to swing left and right, the adjusting plate 11 drives the two groups of rotating plates 12 to swing back and forth by taking the circle center of the rotating rod 13 as a base point, the rotating plates 12 drive the horizontal sliding rails 18 to swing, the horizontal sliding blocks 18 drive the horizontal sliding blocks 17 to swing, the horizontal sliding blocks 17 drive the screening box 16 to swing, the second motor 15 is started, the output end of the second motor 15 drives the guide plates 22 to rotate, and the guide plates 22 drive the horizontal sliding blocks 21 to rotate, horizontal sliding rod 21 and horizontal spout 20 sliding connection for horizontal plate 19 moves about, and horizontal plate 19 drives screening case 16 and moves about, and the seed falls the bearing box of backup pad 1 top through the bottom of screening board 24 and screening case 16 in, and after the screening of the inside seed of screening case 16 was accomplished, take off the joint with attacker 29 and card strip 28, make two sets of chamber doors 25 open and collect the impurity of sieving out of inside.
In conclusion, this seed sieving mechanism is used in agricultural technology popularization, through the screening board 24 and the screening case 16 that set up, carry out twice screening to the seed, make the seed size of sieving out enough even, can guarantee that the seed granule of sieving out is full, thereby the aesthetic property and the popularization effect of seed have been guaranteed, simultaneously the screening board 24 can be to the crust in the seed, debris such as crops blade carry out comparatively effectual screening, thereby the device's screening quality has been guaranteed, through two sets of chamber doors 25 and two sets of handles 27 that set up, the staff of being convenient for clears up the impurity of screening incasement 16 inside, the condition that influences the screening next time can not appear, thereby the practicality of the device has been guaranteed.
This seed sieving mechanism is used in agricultural technology popularization, through rotatory horizontal slide bar 21 and horizontal spout 20 sliding connection, make 16 horizontal migration of screening case screen the seed of inside, make the device's screening efficiency obtain improving, the staff of being convenient for uses, thereby the practicality of the device has been guaranteed, drive screening case 16 reciprocating oscillation through regulating block 10, make screening case 16 can also reciprocating oscillation in horizontal reciprocating motion, the screening effect of screening case 16 has been improved, the screening quality of seed has been guaranteed, thereby the practicality of the device has been guaranteed.
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 (6)
1. The utility model provides an agricultural technology promotes and uses seed sieving mechanism, includes backup pad (1), its characterized in that: the four corners of the lower surface of the supporting plate (1) are fixedly connected with supporting legs (2), the front side and the rear side of the upper surface of the supporting plate (1) are fixedly connected with vertical plates (3), the upper surface of the vertical plate (3) positioned at the front side is fixedly connected with a first support plate (4), the upper surface of the first support plate (4) is fixedly connected with a first motor (5), an adjusting short rod (6) is sleeved at the output end of the first motor (5), a first transmission rod (7) is inserted at the front side of the outer surface of the adjusting short rod (6), an adjusting long rod (8) is sleeved at the rear side of the outer surface of the first transmission rod (7), a second transmission rod (9) is arranged at the left side inside the adjusting long rod (8), an adjusting block (10) is sleeved at the outer surface of the second transmission rod (9), an adjusting plate (11) is fixedly connected with the lower surface of the adjusting block (10), the front and the back of the adjusting plate (11) are fixedly connected with a rotating plate (12), the outer side surface of the rotating plate (12) is inserted with a rotating rod (13), the outer surface of the rotating rod (13) is rotatably connected with the inside of the vertical plate (3), the lower surface of the adjusting plate (11) is fixedly connected with a second support plate (14), the left side surface of the second support plate (14) is fixedly connected with a second motor (15), a screening box (16) is arranged under the second motor (15), the front and the back of the screening box (16) are fixedly connected with a horizontal sliding block (17), the inner side surface of the rotating plate (12) is fixedly connected with a horizontal sliding rail (18), the horizontal sliding block (17) is slidably connected with the horizontal sliding rail (18), the upper surface of the screening box (16) is fixedly connected with a horizontal plate (19), the upper surface of the horizontal plate (19) is provided with a horizontal sliding groove (20), the inside of horizontal spout (20) is provided with horizontal sliding rod (21), top fixedly connected with deflector (22) of horizontal sliding rod (21), the right side of screening case (16) upper surface is pegged graft and is had inlet pipe (23), the middle part fixedly connected with screening plate (24) of screening case (16) inner wall, the left surface of screening case (16) is provided with two sets of chamber doors (25), the top fixedly connected with hinge (26) of chamber door (25) left surface, the middle part fixedly connected with handle (27) of chamber door (25) left surface, the equal fixedly connected with card strip (28) in front side and the rear side of chamber door (25) left surface, the left surface fixedly connected with attacker (29) of screening case (16).
2. The seed screening device for agricultural technology popularization according to claim 1, wherein: the left side and the right side of the horizontal sliding rail (18) are fixedly connected with rectangular limiting blocks, and the thickness of each rectangular limiting block is the same as that of the horizontal sliding rail (18).
3. The seed screening device for agricultural technology popularization according to claim 1, wherein: the screening plate (24) inclines downwards by ten degrees from right to left, and the thickness of the screening plate (24) is the same as that of the screening box (16).
4. The seed screening device for agricultural technology popularization according to claim 1, wherein: the outer surface of the handle (27) is provided with an anti-skid layer, the outer surface of the anti-skid layer is provided with anti-skid grains, and the anti-skid grains are 'groined' shaped grains.
5. The seed screening device for agricultural technology popularization according to claim 1, wherein: the inside of supporting leg (2) is provided with adds heavy piece of joining in marriage, adds the shape of joining in marriage the piece and the shape looks adaptation of supporting leg (2).
6. The seed screening device for agricultural technology popularization according to claim 1, wherein: four sides of the outer surface of the supporting plate (1) are all subjected to rounding treatment, and the radius of the four sides of the outer surface of the supporting plate (1) is thirty-two millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795462.0U CN213914800U (en) | 2020-11-27 | 2020-11-27 | Seed sieving mechanism is used in agricultural technology popularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795462.0U CN213914800U (en) | 2020-11-27 | 2020-11-27 | Seed sieving mechanism is used in agricultural technology popularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213914800U true CN213914800U (en) | 2021-08-10 |
Family
ID=77145242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022795462.0U Expired - Fee Related CN213914800U (en) | 2020-11-27 | 2020-11-27 | Seed sieving mechanism is used in agricultural technology popularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213914800U (en) |
-
2020
- 2020-11-27 CN CN202022795462.0U patent/CN213914800U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |