CN211359582U - Seed screening machine with adjustable aperture - Google Patents
Seed screening machine with adjustable aperture Download PDFInfo
- Publication number
- CN211359582U CN211359582U CN202020014204.1U CN202020014204U CN211359582U CN 211359582 U CN211359582 U CN 211359582U CN 202020014204 U CN202020014204 U CN 202020014204U CN 211359582 U CN211359582 U CN 211359582U
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- connecting rod
- seed
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- wave
- screening machine
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Abstract
The utility model discloses an aperture adjustable seed sieve separator, including main part frame, wave plate, carriage, slip cardboard, sieve, first connecting rod and second connecting rod. The utility model has the advantages that: this aperture adjustable seed sieve separator is through setting up the wave plate, the carriage, the sieve, first connecting rod and second connecting rod, put the seed in the sieve, first connecting rod, crank rocker mechanism is constituteed to second connecting rod and third axis of rotation, make to rotate the operating handle and can drive the slider and be reciprocating motion at the top of main part frame, and the carriage passes through sliding shaft and wave slotted hole and wave plate swing joint, and wave plate and main part frame fixed connection, again because the cross-section of wave slotted hole is the wave threadiness, and then make the slider can shake along with the orbit fluctuation of wave slotted hole when doing reciprocating motion, the seed that will block in the sieve mesh drops from the sieve mesh, the device has the function that can avoid the seed card to influence screening efficiency in the sieve mesh.
Description
Technical Field
The utility model relates to a seed sieve separator specifically is an aperture adjustable seed sieve separator, belongs to seed screening technical field.
Background
Seed sieve separator is the device of screening crops seed, and the seed size of different crops is different, can both carry out the screening to the seed of different crops, so needs a kind of aperture adjustable seed sieve separator.
The present aperture adjustable seed sieve separator has following not enoughly, because the variation in size of seed, the sieve mesh can be fallen with less seed screening, and the qualified seed of size remains, but some seed sizes can block just in the sieve mesh, and the sieve mesh inside callipers have the seed can seriously influence the screening to the seed, so need one kind can avoid the seed card at the aperture adjustable seed sieve separator in the sieve mesh in the screening process, to the not enough of prior art, the utility model discloses an aperture adjustable seed sieve separator to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aperture adjustable seed sieve separator just lies in providing for solving above-mentioned problem, can avoid the seed card in the sieve mesh in the screening process, convenient operation, simple and practical.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a aperture adjustable seed sieve separator, including main part frame, wave board, carriage, slip cardboard, sieve, first connecting rod and second connecting rod, the main part frame is through slide bar and spout and carriage swing joint, the top and the wave board fixed connection of main part frame, the carriage passes through sliding shaft and wave slotted hole and wave board swing joint, the main part frame rotates with first connecting rod through first pivot hole and handle connecting rod and is connected, the carriage passes through third axis of rotation and second pivot hole and is connected with the rotation of second connecting rod, first connecting rod passes through second axis of rotation and second pivot hole and is connected with the rotation of second connecting rod, fixedly connected with sieve in the inner chamber of carriage, the carriage passes through cardboard groove and slip cardboard sliding connection.
Preferably, the main part frame includes the slide bar, the quantity of slide bar is two, slide bar and main part frame integrated into one piece casting shaping, the slide bar has all been seted up to the bottom of carriage and the position that is close to both sides, spout slip joint is on the spout.
Preferably, a wave slot is formed in one side of the wave plate, a connecting groove is formed in the bottom of the sliding frame, two fixing plates are fixedly connected to the inner cavity of the sliding frame, and a sliding shaft in contact with the wave slot is fixedly connected between the two fixing plates.
Preferably, the bottom four corners of the main body frame are fixedly connected with support legs, one is fixedly connected with a support block on one side of each support leg, the upper surface of each support block is fixedly connected with a support rod, a first rotating shaft hole is formed in one side of each support rod and in a position close to the top of each support rod, and a first rotating shaft in contact with the first rotating shaft hole is fixedly connected to one side of the first connecting rod.
Preferably, a second rotating shaft hole is formed in one side of the second connecting rod and in a position close to the two ends of the second connecting rod, a connecting plate is fixedly connected to the bottom of the sliding frame and in a position close to the supporting block, and a third rotating shaft in contact with the second rotating shaft hole is fixedly connected to one side, far away from the connecting groove, of the connecting plate.
Preferably, a second rotating shaft in contact with the second rotating shaft hole is fixedly connected to the other side of the first connecting rod and far away from the first rotating shaft, a handle connecting rod is fixedly connected to one end, far away from the first connecting rod, of the first rotating shaft, and a control handle is fixedly connected to one side, far away from the first rotating shaft, of the handle connecting rod.
Preferably, a second collecting groove is formed in one side of the sieve plate, and a first collecting groove is formed in one side, close to the second collecting groove, of the sliding frame.
Preferably, a clamping plate groove in contact with the sliding clamping plate is formed in the position, close to the first collecting groove, of the upper surface of the sliding frame, and the sliding clamping plate is connected in the clamping plate groove in a sliding mode.
The utility model has the advantages that: the seed screening machine with the adjustable aperture is characterized in that seeds are placed in the sieve plate through the arrangement of the wave plate, the sliding frame, the sieve plate, the first connecting rod and the second connecting rod, the first connecting rod, the second connecting rod and the third rotating shaft form a crank rocker mechanism, so that the sliding frame can be driven to reciprocate at the top of the main body frame by rotating the operating handle, the sliding frame is movably connected with the wave plate through the sliding shaft and the wave slot hole, the wave plate is fixedly connected with the main body frame, and the cross section of the wave slot hole is in a wave line shape, so that the sliding frame can vibrate up and down along with the track of the wave slot hole while reciprocating, the seeds clamped in the sieve hole fall off from sieve holes, and the device has the function of preventing the seeds from being clamped in the sieve holes in the screening process;
this aperture adjustable seed sieve separator is through setting up second collecting vat, first collecting vat, cardboard groove and slip cardboard, accomplishes the seed screening back, extracts the slip cardboard from the cardboard inslot, lifts up the main part frame and keeps away from one side in cardboard groove, makes the device slope, and the seed rolls out the device from second collecting vat and first collecting vat in proper order to accomplish the collection to the seed after the screening, and the device has can conveniently carry out the function of collecting to the seed after the screening.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the working state shown in FIG. 1;
FIG. 3 is a front view of the collection shown in FIG. 1;
FIG. 4 is a schematic view of the main body frame shown in FIG. 1;
fig. 5 is a schematic view of the wave plate structure shown in fig. 1;
FIG. 6 is a schematic view of the carriage configuration of FIG. 1;
fig. 7 is a schematic view of the first and second links shown in fig. 1.
In the figure: 1. the main body frame, 101, the stabilizer blade, 102, the slide bar, 103, the supporting shoe, 104, the bracing piece, 105, first pivot hole, 2, wave board, 201, the wave slotted hole, 3, the carriage, 301, the spread groove, 302, the spout, 303, the fixed plate, 304, the sliding shaft, 305, the connecting plate, 306, the third axis of rotation, 307, first collecting vat, 308, the cardboard groove, 4, the slip cardboard, 5, the sieve, 501, the second collecting vat, 6, the first connecting rod, 601, first axis of rotation, 602, the handle connecting rod, 603, the second axis of rotation, 604, the bar handle, 7, the second connecting rod, 701, the second pivot hole.
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. 1-7, a seed screening machine with adjustable aperture comprises a main body frame 1, a corrugated plate 2, a sliding frame 3, a sliding clamping plate 4, a screen plate 5, a first connecting rod 6 and a second connecting rod 7, wherein the main body frame 1 is movably connected with the sliding frame 3 through a sliding rod 102 and a sliding groove 302, the main body frame 1 comprises two sliding rods 102, the sliding rods 102 are integrally cast and formed with the main body frame 1, the sliding rod 102 is arranged at the bottom of the sliding frame 3 and at positions close to two sides, the sliding groove 302 is slidably clamped on the sliding groove 302, and the sliding rod 102 and the sliding groove 302 enable the sliding frame 3 to only slide along the sliding rod 102 at the top of the main body frame 1.
As a technical optimization scheme of the present invention, the top of the main body frame 1 is fixedly connected to the wave plate 2, and the wave plate 2 is located between the two sliding rods 102.
As a technical optimization scheme, carriage 3 passes through sliding shaft 304 and wave slotted hole 201 and wave board 2 swing joint, wave slotted hole 201 has been seted up to wave board 2 one side, wave slotted hole 201 sets up to communicating with each other with wave board 2's opposite side, spread groove 301 has been seted up to carriage 3's bottom, spread groove 301 is for making carriage 3 and wave board 2 have the space of connecting, two fixed plate 303 of fixedly connected with in carriage 3's the inner chamber, two fixed plate 303 are in spread groove 301's both sides respectively and are for fixed connection sliding shaft 304, the sliding shaft 304 that fixedly connected with contacted with wave slotted hole 201 between two fixed plate 303, sliding shaft 304 slip joint is in wave slotted hole 201, the cross-section of wave slotted hole 201 is wave threadiness.
As a technical optimization scheme, main part frame 1 rotates with first connecting rod 6 through first pivot hole 105 and handle connecting rod 602 and is connected, the equal fixedly connected with stabilizer blade 101 in bottom four corners department of main part frame 1, make main part frame 1 fix subaerial through stabilizer blade 101, stabilizer blade 101 one side fixedly connected with supporting shoe 103, the last fixed surface of supporting shoe 103 is connected with bracing piece 104, it is for fixed connection bracing piece 104 to set up supporting shoe 103, first pivot hole 105 has been seted up to one side of bracing piece 104 and the position that is close to the top, it is for seting up first pivot hole 105 to set up bracing piece 104, first pivot hole 105 sets up to communicating with each other with the opposite side of bracing piece 104, one side fixedly connected with of first connecting rod 6 and the first pivot 601 that first pivot hole 105 contacted, first pivot 601 rotates and connects in first pivot hole 105.
As a technical optimization scheme, carriage 3 rotates with second connecting rod 7 through third axis of rotation 306 and second pivot hole 701 and is connected, second pivot hole 701 has all been seted up to one side of second connecting rod 7 and the position that is close to both ends, second pivot hole 701 all sets up to communicate with each other with the opposite side of second connecting rod 7, carriage 3's bottom and the position fixedly connected with connecting plate 305 that is close to supporting shoe 103, connecting plate 305 keeps away from the third axis of rotation 306 that one side fixedly connected with that spread groove 301 contacted with second pivot hole 701, it is for with third axis of rotation 306 fixed connection to set up connecting plate 305, third axis of rotation 306 rotates to be connected in a second pivot hole 701.
As a technical optimization scheme of the utility model, first connecting rod 6 rotates through second axis of rotation 603 and second pivot hole 701 and is connected with second connecting rod 7, and the opposite side of first connecting rod 6 and the fixed position who keeps away from first axis of rotation 601 are connected with the second axis of rotation 603 that contacts with second pivot hole 701, and second axis of rotation 603 is the same with the diameter size of third axis of rotation 306, and second axis of rotation 603 rotates to be connected in another second pivot hole 701.
As the utility model discloses a technical optimization scheme, the one end fixedly connected with handle connecting rod 602 of first connecting rod 6 is kept away from to first rotation axis 601, and one side fixed connection operating handle 604 of first rotation axis 601 is kept away from to handle connecting rod 602, sets up operating handle 604 and is for the convenience rotating handle connecting rod 602, and handle connecting rod 602 rotates and can drive first rotation axis 601 at first rotation axis 105 internal rotations.
The device is through setting up wave board 2, carriage 3, sieve 5, first connecting rod 6 and second connecting rod 7, put the seed in sieve 5, first connecting rod 6, crank rocker mechanism is constituteed to second connecting rod 7 and third axis of rotation 306, make to rotate control handle 604 and can drive carriage 3 and do reciprocating motion at the top of main part frame 1, and carriage 3 is through sliding shaft 304 and wave slotted hole 201 and wave board 2 swing joint, and wave board 2 and main part frame 1 fixed connection, because the cross-section of wave slotted hole 201 is wave threadiness, and then make carriage 3 can fluctuate along with the orbit of wave slotted hole 201 and shake from top to bottom when doing reciprocating motion, the seed that will block in the sieve mesh drops from the sieve mesh, the device has the function that can avoid the seed card to influence screening efficiency in the sieve mesh.
As the utility model discloses a technical optimization scheme, fixedly connected with sieve 5 in the inner chamber of carriage 3, second collecting vat 501 has been seted up to one side of sieve 5, and second collecting vat 501 sets up to communicating with each other with the inner chamber of sieve 5, and carriage 3 has been close to one side of second collecting vat 501 and has been seted up first collecting vat 307, and first collecting vat 307 sets up to communicating with each other with the inner chamber of carriage 3, makes the seed can follow second collecting vat 501 and first collecting vat 307 and roll outside the device.
As a technical optimization scheme of the utility model, carriage 3 passes through cardboard groove 308 and 4 sliding connection of slip cardboard, and the cardboard groove 308 that contacts with slip cardboard 4 is offered to the upper surface of carriage 3 and the position that is close to first collecting vat 307, and cardboard groove 308 sets up to communicating with each other with first collecting vat 307, and 4 sliding connection of slip cardboard are in cardboard groove 308, and the seed can not roll outside the device from second collecting vat 501 and first collecting vat 307 when slip cardboard 4 in cardboard groove 308.
The device is through setting up second collecting vat 501, first collecting vat 307, cardboard groove 308 and slip cardboard 4, accomplish the seed screening back, extract slip cardboard 4 from cardboard groove 308, lift one side that cardboard groove 308 was kept away from to main part frame 1, make the device slope, the seed rolls out the device from second collecting vat 501 and first collecting vat 307 in proper order to accomplish the collection to the seed after the screening, the device has can conveniently carry out the function of collecting to the seed after the screening.
The utility model discloses when using, a plurality of sieve mesh has been seted up to the bottom of sieve 5, can be through dismantling and changing the regulation of aperture sieve 5 to sieve mesh aperture to accomplish the screening to different plant seeds.
After the seeds are placed in the screen plate 5, the screen plate 5 is fixedly connected with the sliding frame 3, the operating handle 604 is shaken to enable the handle connecting rod 602 to drive the first rotating shaft 601 to rotate in the first rotating shaft hole 105, and further the first connecting rod 6 is rotated, since the first link 6 is connected to the second link 7 through the first rotating shaft 601 and one second rotating shaft hole 701, the second connecting rod 7 is rotatably connected with the sliding frame 3 through another second rotating shaft hole 701 and a third rotating shaft 306, so that a crank connecting rod mechanism is formed, the sliding rack 3 is movably connected with the wave plate 2 through the sliding shaft 304 and the wave slot hole 201, and the wave plate 2 is fixedly connected with the main body rack 1, thereby make carriage 3 make reciprocating motion at the top of main part frame 1 for the seed rolls in sieve 5, and less seed drops from the sieve mesh, and qualified seed is stayed in sieve 5, and then reaches the function of carrying out the screening to the seed.
Because the cross-section of wave slotted hole 201 is wave threadlike, so carriage 3 can vibrate and fluctuate along with the orbit of wave slotted hole 201 when carrying out reciprocating motion for the seed of card in the sieve mesh receives vibration and undulation, thereby breaks away from with the sieve mesh, can prevent effectively that the seed card from in the sieve mesh, has guaranteed the efficiency of device to seed screening.
After accomplishing the screening to the seed, extract slip cardboard 4 from cardboard groove 308, the user lifts up one side that main part frame 1 kept away from cardboard groove 308, makes the device slope, and the seed rolls in sieve 5 and rolls into first collecting vat 307 from second collecting vat 501 to roll out the device outside from first collecting vat 307, can conveniently collect the qualified seed that has screened.
To technical personnel in the field, the device can make the seed of card in the sieve mesh receive shake from top to bottom and fluctuate, makes the seed of card in the sieve mesh break away from with the sieve mesh, has guaranteed the efficiency of device to seed screening, can conveniently collect the seed after the screening is accomplished moreover, has very high practicality.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an aperture adjustable seed sieve separator, includes main part frame (1), wave board (2), carriage (3), slip cardboard (4), sieve (5), first connecting rod (6) and second connecting rod (7), its characterized in that: the main body frame (1) is movably connected with the sliding frame (3) through a sliding rod (102) and a sliding groove (302), the top of the main body frame (1) is fixedly connected with the wave plate (2), and the sliding frame (3) is movably connected with the wave plate (2) through a sliding shaft (304) and a wave slot hole (201);
the main body frame (1) is rotatably connected with a first connecting rod (6) through a first rotating shaft hole (105) and a handle connecting rod (602), the sliding frame (3) is rotatably connected with a second connecting rod (7) through a third rotating shaft (306) and a second rotating shaft hole (701), and the first connecting rod (6) is rotatably connected with the second connecting rod (7) through a second rotating shaft (603) and the second rotating shaft hole (701);
fixedly connected with sieve (5) in the inner chamber of carriage (3), carriage (3) are through cardboard groove (308) and slip cardboard (4) sliding connection.
2. The seed screening machine of claim 1, wherein the seed screening machine comprises: the main part frame (1) includes slide bar (102), the quantity of slide bar (102) is two, slide bar (102) and main part frame (1) integrated casting shaping, slide bar (102) have all been seted up to the bottom of carriage (3) and the position that is close to both sides, spout (302) slip joint is on spout (302).
3. The seed screening machine of claim 1, wherein the seed screening machine comprises: wave slotted hole (201) have been seted up to one side of wave board (2), spread groove (301) have been seted up to the bottom of carriage (3), two fixed plate (303) of fixedly connected with in the inner chamber of carriage (3), two sliding shaft (304) that fixedly connected with contacted with wave slotted hole (201) between fixed plate (303).
4. The seed screening machine of claim 1, wherein the seed screening machine comprises: equal fixedly connected with stabilizer blade (101) in bottom four corners department of main part frame (1), one stabilizer blade (101) one side fixedly connected with supporting shoe (103), the last fixed surface of supporting shoe (103) is connected with bracing piece (104), first pivot hole (105) have been seted up to one side of bracing piece (104) and the position that is close to the top, one side fixedly connected with of first connecting rod (6) and first pivot axle (601) that first pivot hole (105) contacted.
5. The seed screening machine of claim 1, wherein the seed screening machine comprises: second pivot hole (701) have all been seted up to one side of second connecting rod (7) and the position that is close to both ends, the bottom of carriage (3) and the fixed connection in position that is close to supporting shoe (103) connecting plate (305), one side fixedly connected with that connecting groove (301) are kept away from in connecting plate (305) and third axis of rotation (306) that contact with second pivot hole (701).
6. The seed screening machine of claim 1, wherein the seed screening machine comprises: the other side of first connecting rod (6) just keeps away from the position fixedly connected with of first pivot (601) and second pivot hole (701) contact second pivot (603), the one end fixedly connected with handle connecting rod (602) of first connecting rod (6) is kept away from in first pivot (601), one side fixedly connected with control handle (604) of first pivot (601) are kept away from in handle connecting rod (602).
7. The seed screening machine of claim 1, wherein the seed screening machine comprises: a second collecting tank (501) is arranged on one side of the sieve plate (5), and a first collecting tank (307) is arranged on one side, close to the second collecting tank (501), of the sliding frame (3).
8. The seed screening machine of claim 1, wherein the seed screening machine comprises: the upper surface of the sliding frame (3) and the position close to the first collecting groove (307) are provided with a clamping plate groove (308) which is in contact with the sliding clamping plate (4), and the sliding clamping plate (4) is connected in the clamping plate groove (308) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014204.1U CN211359582U (en) | 2020-01-02 | 2020-01-02 | Seed screening machine with adjustable aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014204.1U CN211359582U (en) | 2020-01-02 | 2020-01-02 | Seed screening machine with adjustable aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211359582U true CN211359582U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020014204.1U Expired - Fee Related CN211359582U (en) | 2020-01-02 | 2020-01-02 | Seed screening machine with adjustable aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211359582U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112292989A (en) * | 2020-10-21 | 2021-02-02 | 许德华 | Corn seed broadcaster for farming |
| CN112544183A (en) * | 2020-12-18 | 2021-03-26 | 秦皇岛赤兔科技开发有限公司 | Greenhouse seeding device |
| CN113798185A (en) * | 2021-09-23 | 2021-12-17 | 东北农业大学 | Mechanism is cleaned to screen surface up-and-down reciprocating's combination rotation type maize seed grain |
| CN116273892B (en) * | 2023-05-23 | 2023-08-18 | 江苏蓝鹏肥业有限公司 | Compound fertilizer granule screening equipment and screening method thereof |
-
2020
- 2020-01-02 CN CN202020014204.1U patent/CN211359582U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112292989A (en) * | 2020-10-21 | 2021-02-02 | 许德华 | Corn seed broadcaster for farming |
| CN112544183A (en) * | 2020-12-18 | 2021-03-26 | 秦皇岛赤兔科技开发有限公司 | Greenhouse seeding device |
| CN113798185A (en) * | 2021-09-23 | 2021-12-17 | 东北农业大学 | Mechanism is cleaned to screen surface up-and-down reciprocating's combination rotation type maize seed grain |
| CN116273892B (en) * | 2023-05-23 | 2023-08-18 | 江苏蓝鹏肥业有限公司 | Compound fertilizer granule screening equipment and screening method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20220102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |