CN212190049U - Seed sieving mechanism for farming - Google Patents
Seed sieving mechanism for farming Download PDFInfo
- Publication number
- CN212190049U CN212190049U CN202020192707.8U CN202020192707U CN212190049U CN 212190049 U CN212190049 U CN 212190049U CN 202020192707 U CN202020192707 U CN 202020192707U CN 212190049 U CN212190049 U CN 212190049U
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- Prior art keywords
- box
- fixed mounting
- seed
- screen
- fixedly mounted
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 8
- 238000007873 sieving Methods 0.000 title claims abstract description 8
- 238000009313 farming Methods 0.000 title claims abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 7
- 238000007650 screen-printing Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a seed sieving mechanism for farming, the power distribution box comprises a box body, the inside fixed mounting of box has first fixed plate, the upside of first fixed plate is provided with the sieve case, the bottom fixed mounting of sieve case has the screen cloth, fixed mounting has the slide bar between the top of first fixed plate and box, the inner wall fixed mounting on box right side has the second fixed plate, the upside fixed mounting of second fixed plate has first motor, the output fixed mounting of first motor has incomplete gear, one side meshing of incomplete gear has the rack, one side fixed mounting of rack has first slider, first slider and slide bar sliding connection, one side fixed mounting of rack has the movable block, movable block and slide bar sliding connection. The utility model discloses a sieve case and screen cloth are controlled and are rocked, screen the seed, screen out with large granule impurity and stone in the seed, inside the seed after the screening fell into the collecting box, convenient and fast had improved the screening efficiency of seed.
Description
Technical Field
The utility model relates to an agricultural field specifically is a seed sieving mechanism for farming.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.
Among the farming process, the seed need use seed sieving mechanism to sieve out the large granule and the stone in the seed when planting, avoids causing harmful effects to the seeder, but current seed sieving mechanism sieves the effect for a large margin relatively poor, and work efficiency is low, has reduced seed sieving mechanism's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a seed screening device for agricultural planting.
In order to achieve the above object, the utility model provides a following technical scheme: a seed screening device for agricultural planting comprises a box body, wherein a first fixing plate is fixedly installed inside the box body, a screen box is arranged on the upper side of the first fixing plate, a screen is fixedly installed at the bottom of the screen box, a slide bar is fixedly installed between the first fixing plate and the top of the box body, a second fixing plate is fixedly installed on the inner wall of the right side of the box body, a first motor is fixedly installed on the upper side of the second fixing plate, an incomplete gear is fixedly installed at the output end of the first motor, a rack is meshed with one side of the incomplete gear, a first slide block is fixedly installed on one side of the rack and is in sliding connection with the slide bar, a moving block is fixedly installed on one side of the rack and is in sliding connection with the slide bar, an inclined rod is hinged to one side of the moving block, the other end of the inclined rod is hinged to the screen box, and a second, the surface of the first fixing plate is provided with a sliding groove, the second sliding block is connected with the sliding groove in a sliding mode, and a first spring is fixedly connected between the left side of the screen box and the inner wall of the left side of the box body.
Preferably, the upside fixed mounting of first fixed plate has the telescopic link, the outside of telescopic link is provided with the second spring, the upside fixed mounting of telescopic link has the baffle, and the baffle is located the rack under.
Preferably, the cross section of the sliding rod is square.
Preferably, the upside fixed mounting of box has the fixing base, the upside fixed mounting of fixing base has the conveying barrel, the right side fixed mounting of conveying barrel has the second motor, the output fixedly connected with of second motor carries the axle, the outside fixed mounting who carries the axle has helical blade, the upside fixed mounting of conveying barrel has the feeder hopper, the downside fixed mounting of conveying barrel has the discharging pipe, the other end of discharging pipe extends to the inside of box.
Preferably, the lower side of the screen is provided with a collecting box, and the lower side of the box is fixedly provided with a backing plate.
Preferably, the outer side of the box body is rotatably connected with a box door, and a handle is fixedly mounted on the outer side of the box door.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation setting of first motor, incomplete gear, rack, movable block, slide bar, first slider, movable block, sieve case, screen cloth, first spring, first fixed plate, second slider and spout for rock about sieve case and the screen cloth, filter the seed, sieve out with the large granule impurity in the seed and stone, inside the seed after the screening fell into the collecting box, convenient and fast had improved the screening efficiency of seed.
2. The utility model discloses a second motor drives carries the axle to rotate, carries the axle to drive helical blade and rotates, carries away the seed in the feeder hopper, and the seed of treating the screening falls into the sieve case in the box through the inlet pipe evenly in an orderly manner, thereby avoids the excessive overload work that causes the sieve case of an amount of adding to influence the screening of seed, has improved the screening efficiency of sieve case.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the present invention;
FIG. 3 is a schematic structural diagram of the incomplete gear of the present invention in a side view;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: the automatic screen printing machine comprises a box body 1, a first fixing plate 2, a screen box 3, a screen mesh 4, a sliding rod 5, a second fixing plate 6, a first motor 7, an incomplete gear 8, a rack 9, a first sliding block 10, a moving block 11, a baffle 12, a second spring 13, a telescopic rod 14, a diagonal rod 15, a second sliding block 16, a sliding chute 17, a collecting box 18, a first spring 19, a backing plate 20, a fixed seat 21, a second motor 22, a conveying shaft 23, a spiral blade 24, a conveying barrel 25, a discharging pipe 26, a feeding hopper 27, a box door 28 and a handle 29.
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. 1-4, a seed screening device for agricultural planting comprises a box body 1, a first fixing plate 2 is fixedly installed inside the box body 1, a screen box 3 is arranged on the upper side of the first fixing plate 2, a screen 4 is fixedly installed at the bottom of the screen box 3, a slide bar 5 is fixedly installed between the first fixing plate 2 and the top of the box body 1, the cross section of the slide bar 5 is square, a second fixing plate 6 is fixedly installed on the inner wall of the right side of the box body 1, a first motor 7 is fixedly installed on the upper side of the second fixing plate 6, an incomplete gear 8 is fixedly installed at the output end of the first motor 7, a rack 9 is meshed with one side of the incomplete gear 8, a first sliding block 10 is fixedly installed on one side of the rack 9, the first sliding block 10 is slidably connected with the slide bar 5, a moving block 11 is fixedly installed on one side of the rack 9, the moving block, the other end of the diagonal rod 15 is hinged with the screen box 3, a second sliding block 16 is fixedly installed on the lower side of the screen box 3, a sliding groove 17 is formed in the surface of the first fixing plate 2, the second sliding block 16 is connected with the sliding groove 17 in a sliding manner, a first spring 19 is fixedly connected between the left side of the screen box 3 and the inner wall of the left side of the box body 1, an expansion link 14 is fixedly installed on the upper side of the first fixing plate 2, a second spring 13 is arranged on the outer side of the expansion link 14, the expansion link 14 and the second spring 13 are arranged to play a buffering role when the rack 9 moves downwards, a baffle 12 is fixedly installed on the upper side of the expansion link 14, the baffle 12 is located right below the rack 9, the incomplete gear 8 is driven to rotate by the first motor 7, when teeth of the incomplete gear 8 are meshed with the rack 9, the rack 9 is driven to move upwards, the rack 9 drives the moving block 11 and the first sliding, 3 leftwards movement of other end pulling sieve case of down tube 15, 3 tensile first springs 19 of sieve case, after the tooth of incomplete gear 8 rotated, rack 9 moved down under the effect of gravity, sieve case 3 moved leftwards under the resilience force effect of first spring 19 simultaneously, thereby realized sieve case 3 and screen cloth 4 and controlled and rocked, filter the seed, large granule impurity and the stone screening in the seed come out, the seed after the screening falls into inside collecting box 18, high convenience and rapidness, the screening efficiency of seed has been improved.
Referring to fig. 2, a fixed seat 21 is fixedly installed on the upper side of the box body 1, a conveying cylinder 25 is fixedly installed on the upper side of the fixed seat 21, a second motor 22 is fixedly installed on the right side of the conveying cylinder 25, a conveying shaft 23 is fixedly connected to the output end of the second motor 22, a helical blade 24 is fixedly installed on the outer side of the conveying shaft 23, a feeding hopper 27 is fixedly installed on the upper side of the conveying cylinder 25, a discharging pipe 26 is fixedly installed on the lower side of the conveying cylinder 25, the other end of the discharging pipe 26 extends to the inside of the box body, the second motor 22 drives the conveying shaft 23 to rotate, the conveying shaft 23 drives the helical blade 24 to rotate, seeds in the feed hopper 27 are conveyed out, the seeds to be screened fall into the screening box 3 in the box body 1 through the feed pipe 26 uniformly and orderly, thereby avoid the volume of once adding too much to cause the overload work of sieve case 3 to influence the screening of seed, improved the screening efficiency of sieve case 3.
Referring to fig. 1 and 2, a collection box 18 is disposed on the lower side of the screen 4, a backing plate 20 is fixedly mounted on the lower side of the box 1, a box door 28 is rotatably connected to the outer side of the box 1, a handle 29 is fixedly mounted on the outer side of the box door 28, the collection box 18 is disposed to facilitate collection of screened seeds, and the box door 28 and the handle 29 are disposed to facilitate removal of the collection box 18.
In summary, the following steps: the seed screening device for agricultural planting drives the conveying shaft 23 to rotate through the second motor 22, the conveying shaft 23 drives the helical blade 24 to rotate, seeds in the feed hopper 27 are conveyed out, the seeds to be screened uniformly and orderly fall into the screen box 3 in the box body 1 through the feed pipe 26, the phenomenon that the screening of the seeds is influenced due to the overload work of the screen box 3 caused by excessive addition of one time is avoided, the screening efficiency of the screen box 3 is improved, the incomplete gear 8 is driven to rotate through the first motor 7, when teeth of the incomplete gear 8 are meshed with the rack 9, the rack 9 is driven to move upwards, the rack 9 drives the moving block 11 and the first sliding block 10 to slide along the sliding rod 5, the moving block 11 drives the inclined rod 15 to move, the other end of the inclined rod 15 pulls the screen box 3 to move leftwards, the screen box 3 stretches the first spring 19, after the teeth of the incomplete gear 8 rotate, the rack 9 moves downwards under the action of gravity, sieve case 3 simultaneously removes left under first spring 19's resilience force effect to having realized that sieve case 3 and screen cloth 4 control and having rocked, having filtered the seed, having sieved large granule impurity and the stone in the seed out, the seed after the screening falls into inside collecting box 18, convenient and fast has improved the screening efficiency of seed, and all consumer in this scheme all supplies power through external power source.
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 a seed sieving mechanism for farming, includes box (1), its characterized in that: the automatic screen printing machine is characterized in that a first fixing plate (2) is fixedly mounted inside the box body (1), a screen box (3) is arranged on the upper side of the first fixing plate (2), a screen (4) is fixedly mounted at the bottom of the screen box (3), a slide rod (5) is fixedly mounted between the first fixing plate (2) and the top of the box body (1), a second fixing plate (6) is fixedly mounted on the inner wall of the right side of the box body (1), a first motor (7) is fixedly mounted on the upper side of the second fixing plate (6), an incomplete gear (8) is fixedly mounted at the output end of the first motor (7), a rack (9) is meshed with one side of the incomplete gear (8), a first sliding block (10) is fixedly mounted on one side of the rack (9), the first sliding block (10) is slidably connected with the slide rod (5), and a moving block (11) is fixedly mounted, the movable block (11) is connected with the sliding rod (5) in a sliding mode, one side of the movable block (11) is hinged to an inclined rod (15), the other end of the inclined rod (15) is hinged to the screen box (3), a second sliding block (16) is fixedly mounted on the lower side of the screen box (3), a sliding groove (17) is formed in the surface of the first fixing plate (2), the second sliding block (16) is connected with the sliding groove (17) in a sliding mode, and a first spring (19) is fixedly connected between the left side of the screen box (3) and the inner wall of the left side of the box body (1).
2. The seed screening apparatus for agricultural planting according to claim 1, wherein: the upside fixed mounting of first fixed plate (2) has telescopic link (14), the outside of telescopic link (14) is provided with second spring (13), the upside fixed mounting of telescopic link (14) has baffle (12), and baffle (12) are located rack (9) under.
3. The seed screening apparatus for agricultural planting according to claim 1, wherein: the cross section of the sliding rod (5) is square.
4. The seed screening apparatus for agricultural planting according to claim 1, wherein: the upside fixed mounting of box (1) has fixing base (21), the upside fixed mounting of fixing base (21) has conveying cylinder (25), the right side fixed mounting of conveying cylinder (25) has second motor (22), output fixedly connected with of second motor (22) carries axle (23), the outside fixed mounting of carrying axle (23) has helical blade (24), the upside fixed mounting of conveying cylinder (25) has feeder hopper (27), the downside fixed mounting of conveying cylinder (25) has discharging pipe (26), the other end of discharging pipe (26) extends to the inside of box (1).
5. The seed screening apparatus for agricultural planting according to claim 1, wherein: the lower side of the screen (4) is provided with a collecting box (18), and the lower side of the box body (1) is fixedly provided with a backing plate (20).
6. The seed screening apparatus for agricultural planting according to claim 1, wherein: the outer side of the box body (1) is rotatably connected with a box door (28), and a handle (29) is fixedly mounted on the outer side of the box door (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192707.8U CN212190049U (en) | 2020-02-21 | 2020-02-21 | Seed sieving mechanism for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192707.8U CN212190049U (en) | 2020-02-21 | 2020-02-21 | Seed sieving mechanism for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212190049U true CN212190049U (en) | 2020-12-22 |
Family
ID=73821308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192707.8U Expired - Fee Related CN212190049U (en) | 2020-02-21 | 2020-02-21 | Seed sieving mechanism for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212190049U (en) |
-
2020
- 2020-02-21 CN CN202020192707.8U patent/CN212190049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 434000 Xiao Bei men Ju Song Jie, Jingzhou District, Jingzhou City, Hubei Province Patentee after: Jingzhou Tianxing Seed Industry Co.,Ltd. Address before: 476000 5th floor, A4 student apartment, new campus of East Shangqiu Institute of technology, 200m south, intersection of Yangguang road and Huashang Avenue, Liangyuan demonstration area, Shangqiu City, Henan Province Patentee before: Li Quanjin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |