CN112273011A - Automatic seeding device capable of enabling onion heads to face upwards - Google Patents
Automatic seeding device capable of enabling onion heads to face upwards Download PDFInfo
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- CN112273011A CN112273011A CN202010567247.7A CN202010567247A CN112273011A CN 112273011 A CN112273011 A CN 112273011A CN 202010567247 A CN202010567247 A CN 202010567247A CN 112273011 A CN112273011 A CN 112273011A
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- onion
- seed
- frame
- calandria
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/08—Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
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- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
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Abstract
The invention discloses an automatic seeding device capable of enabling onion heads to face upwards, which comprises a rack, wherein a screening device, an onion posture adjusting device, a conveying device and a seed taking and seeding device are arranged on the rack, and the conveying device is connected with the seed taking and seeding device: the invention can automatically sow and align the postures of the onions, thereby avoiding the situation that the onion heads face downwards and the roots face upwards.
Description
Technical Field
The invention relates to an automatic sowing device capable of enabling onion heads to face upwards, and belongs to the field of onion sowing tools.
Background
At present, the tillered onions are mainly planted by manual means, not only the labor intensity is high, but also the working efficiency is low, and according to statistics, each person can plant the tillered onions less than one tillered onion per day. With the continuous expansion of the planting area of the tillered onions, the improvement of the automation level and the improvement of the working efficiency are urgently needed.
In the prior art, although there is a mechanical seeding device, there are still great disadvantages, which are specifically shown in: according to the existing sowing device, the sowed onions are always in the conditions that the heads of the onions face downwards and the roots of the onions face upwards, so that the onion sowing device is not beneficial to upward growth and poor development of the onions, and sometimes the situation of rotten seeds occurs due to difficult growth.
Namely: the onion sowing device is needed, can automatically sow and can put the onion posture right, so that the situation that the onion heads are downward and the roots are upward is avoided.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic sowing device capable of enabling onion heads to face upwards, which can automatically perform sowing and can also aim at the onion posture, so that the situation that the onion heads face downwards and the roots face upwards is avoided, and the defects of the prior art can be overcome.
The technical scheme of the invention is as follows: the utility model provides an enable onion head automatic seeder up, it includes the frame, is equipped with screening plant, onion posture adjusting device, conveyer and the seeder of getting kind in the frame, and conveyer is connected with the seeder of getting kind:
the screening device comprises a first spring fixedly arranged on a rack, a screening frame is fixedly arranged at the upper end of the first spring, a vibration pump, an upper screen, a lower screen and a bottom plate with different apertures are arranged on the screening frame, and onion outlets and sealing doors are arranged on the upper screen, the lower screen and the bottom plate;
foretell onion posture adjusting device includes the uncovered water storage box that is provided with in the frame, and uncovered water storage box embeds has water and is located onion export below, be equipped with the three collecting vat that the baffle used it to fall into to receive different diameter size onions in the uncovered water storage box, be equipped with water drainage tank on the collecting vat, water drainage tank's end is connected with conveyer, is equipped with the water catch bowl in water drainage tank and conveyer's below, and the water catch bowl is installed in the frame, is equipped with the suction pump and the circulating line of water cycle to uncovered water storage box on the water catch bowl.
The conveying device comprises a conveying frame, a conveying chain wheel is arranged on the conveying frame, the conveying chain wheel is connected with a driving motor arranged on the conveying frame, and baffle plates are arranged on two sides of the conveying chain wheel.
The supporting legs of the conveying frame are composed of telescopic rods and positioning screws for positioning the telescopic length.
The seed taking and sowing device comprises three pipe sleeves arranged on a rack in parallel, wherein seed discharge pipes are arranged in the pipe sleeves, the inner diameters of the seed discharge pipes in each pipe sleeve are different, the upper ends and the lower ends of the seed discharge pipes are respectively leaked outside the pipe sleeves, the inner diameter of each seed discharge pipe is larger than the section diameter of the largest circular body section of the onion in the corresponding collecting tank sieve, and the onion cannot be vertically turned in the seed discharge pipes; the seed discharge pipe conveying device is characterized in that radially symmetrical L-shaped hinges are fixedly arranged on the outer wall of the upper part of a seed discharge pipe, two first turning plates are hinged to the upper ends of the L-shaped hinges, the two first turning plates are symmetrical relative to the axis of the seed discharge pipe and are horizontally arranged on the upper end face of an inlet of the seed discharge pipe, the two first turning plates are connected with the conveying device, a fixing frame is arranged on a pipe sleeve, a connecting seat is arranged on the fixing frame, and the first turning plates are fixed on the connecting seat through pin shafts; a second turning plate is arranged at the outlet of the lower end of the seed discharge pipe, the middle part of the second turning plate is hinged on the seed discharge pipe through a pin shaft, the outer end of the second turning plate is connected with a lower hinge, and the upper end of the lower hinge is hinged with a bracket fixed on the pipe sleeve; the outer wall of the middle part of the seed discharge pipe is provided with a limiting block, a second spring is sleeved on the seed discharge pipe below the limiting block, a positioning seat for fixing the lower end of the second spring is arranged in the pipe sleeve, a lever is hinged to the limiting block, the middle part of the lever is fixed on the rack through a lever shaft, the free end of the lever is provided with a roller wheel, the roller wheel is in contact with a cam, the cam is arranged on a driven shaft, the driven shaft is provided with a first gear, and the first gear is meshed with a second gear arranged on a wheel shaft of the rack through a worm; the seed calandria can reciprocate through the effect of cam and lever, moves to the peak at the seed calandria, and first board is turned over and is opened and transfer the onion seed, moves to the minimum at the seed calandria, and the second turns over the board and opens, puts down the seed in the pipe and sows.
The screen is arranged obliquely.
The bottom of the water storage tank without the cover inclines towards the direction of the drainage groove.
Compared with the prior art, the automatic seeding device capable of enabling the onion heads to face upwards is provided with the screening device, the onion posture adjusting device, the conveying device and the seed taking and seeding device on the rack, the conveying device is connected with the seed taking and seeding device, in such a structure, onions in a certain size range can be screened out through the screening device, the onion posture adjusting device can adjust the onions to be upward with the roots facing downwards before seeding, the onions are conveyed to the seed taking and seeding device through the conveying device after the onion postures are adjusted, seeding is carried out through the seed taking and seeding device, accordingly, automatic seeding is achieved, the onion postures can be adjusted to be right, the situation that the onion heads face downwards and the roots face upwards is avoided, and growth of the onions is facilitated.
Screening plant include the fixed first spring that is equipped with in the frame, be fixed with the screening frame in the upper end of first spring, be equipped with reciprocating pump and the last screen cloth in different apertures and screen cloth and bottom plate down on the screening frame, all be equipped with the onion export and seal the door on last screen cloth, lower screen cloth and bottom plate, such device can sieve out the onion of certain size scope, the seeder of getting into different pipe diameters in the process of being convenient for later.
The onion posture adjusting device comprises a coverless water storage tank arranged on a rack, water is arranged in the coverless water storage tank and is positioned below an onion outlet, a partition plate is arranged in the coverless water storage tank to divide the coverless water storage tank into three collecting tanks for receiving onions with different diameters, a water drainage tank is arranged at the upper end of each collecting tank, the tail end of each water drainage tank is connected with a conveying device, a water collection tank is arranged below each collecting tank and the conveying device, the water collection tank is arranged on the rack, a water suction pump and a circulation pipeline for circulating the water to the coverless water storage tank are arranged on the water collection tank, and when the onions fall into the collecting tanks filled with the water, the onions float on the water surface under the buoyancy action of the water, the roots of the onions floating on the water surface face downwards; then under the effect through collecting vat and circulation rivers, the onion can follow and get into the last conveyer of crowded drain tank end in succession of drain tank, and conveyer's pivoted conveying sprocket is favorable to the onion always to have a thrust to direction of transfer, is favorable to the onion to crowd towards direction of transfer.
The conveying device comprises a conveying frame, a conveying chain wheel is arranged on the conveying frame and is connected with a driving motor arranged on the conveying frame, and baffle plates are arranged on two sides of the conveying chain wheel and can effectively prevent onions from falling to the left side and the right side of the conveying chain wheel; the supporting legs of the conveying frame are composed of telescopic rods and positioning screws for positioning the telescopic length, so that the horizontal height of the upper end face of the conveying chain wheel can be adjusted conveniently, and onions can enter the conveying chain wheel conveniently.
The seed taking and sowing device comprises three pipe sleeves arranged on the rack in parallel, seed discharge pipes are arranged in the pipe sleeves, the inner diameters of the seed discharge pipes in each pipe sleeve are different, the upper ends and the lower ends of the seed discharge pipes are respectively leaked outside the pipe sleeves, the inner diameter of each seed discharge pipe is larger than the section diameter of the largest circular body section of the onion in the corresponding collecting tank sieve, and the onion cannot be vertically turned in the seed discharge pipes; the seed discharge pipe conveying device is characterized in that radially symmetrical L-shaped hinges are fixedly arranged on the outer wall of the upper part of a seed discharge pipe, two first turning plates are hinged to the upper ends of the L-shaped hinges, the two first turning plates are symmetrical relative to the axis of the seed discharge pipe and are horizontally arranged on the upper end face of an inlet of the seed discharge pipe, the two first turning plates are connected with the conveying device, a fixing frame is arranged on a pipe sleeve, a connecting seat is arranged on the fixing frame, and the first turning plates are fixed on the connecting seat through pin shafts; a second turning plate is arranged at the outlet of the lower end of the seed discharge pipe, the middle part of the second turning plate is hinged on the seed discharge pipe through a pin shaft, the outer end of the second turning plate is connected with a lower hinge, and the upper end of the lower hinge is hinged with a bracket fixed on the pipe sleeve; the outer wall of the middle part of the seed discharge pipe is provided with a limiting block, a second spring is sleeved on the seed discharge pipe below the limiting block, a positioning seat for fixing the lower end of the second spring is arranged in the pipe sleeve, a lever is hinged to the limiting block, the middle part of the lever is fixed on the rack through a lever shaft, the free end of the lever is provided with a roller wheel, the roller wheel is in contact with a cam, the cam is arranged on a driven shaft, the driven shaft is provided with a first gear, and the first gear is meshed with a second gear arranged on a wheel shaft of the rack through a worm; the seed calandria can move up and down under the action of the cam and the lever, the first turning plate is opened to place onion seeds when the seed calandria moves to the highest point, the second turning plate is opened when the seed calandria moves to the lowest point, the seeds in the calandria are put down to be sown, the onion can be conveyed to the upper surface of the first turning plate and stay on the first turning plate by the conveying device, when the seed calandria is pushed to the topmost end by the second spring, the first turning plate is controlled to turn down by the L-shaped hinge, the seeds fall into the seed calandria and stay on the second turning plate; along with the advance of wheel, through the transmission of second gear, first gear worm, drive the cam rotation, the cam passes through gyro wheel and lever control seed calandria and slides downwards, and when the seed calandria slides to the minimum, through lower hinge, the second turned over the board and turns over downwards, places the onion to the underground, realizes the seeding.
The screen is obliquely arranged, so that the onions are conveniently extruded towards the outlet direction, and the onions are conveniently discharged out of the screening device; the bottom of the uncovered water storage tank inclines towards the drainage groove, so that the onion is favorably moved towards the drainage groove.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another embodiment of the present invention.
Fig. 3 is a schematic perspective view of another embodiment of the present invention.
Fig. 4 is a schematic perspective view of another embodiment of the present invention.
Fig. 5 is a schematic perspective view of the present invention.
FIG. 6 is a schematic structural view of the seed-taking and seeding device of the present invention.
Fig. 7 is a schematic structural view of a portion a in fig. 6.
Fig. 8 is a schematic perspective view of another angle of the seed-taking and sowing device of the present invention.
Fig. 9 is a schematic structural view of a portion B in fig. 8.
FIG. 10 is a schematic view of the connection structure of the seed-taking and sowing device.
Fig. 11 is a cross-sectional view of fig. 10A-a.
Wherein, the frame 1; a screening device 2; a first spring 201; a screening rack 202; a vibration pump 203; an onion outlet 204; an onion posture adjusting device 3; a coverless reservoir 301; a collection tank 302; a drain tank 303; a water collection sump 304; a water pump 305; a conveying device 4; a conveyance rack 401; a drive motor 402; a baffle 403; a seed-taking and seeding device 5; a pipe sleeve 501; a seed drain 502; an "L" shaped hinge 503; a first flap 504; a mount 505; a connecting seat 506; a second flap 507; a lower hinge 508; a support 509; a stop block 510; a positioning seat 511; a lever 512; a roller 513; a cam 514; a driven shaft 515; a first gear 516; and a worm 517.
Detailed Description
Embodiment 1. as shown in fig. 1, 1. an automatic seeding device capable of making onion heads upward comprises a frame 1, wherein a screening device 2, an onion posture adjusting device 3, a conveying device 4 and a seed taking and seeding device 5 are arranged on the frame 1, the conveying device 4 is connected with the seed taking and seeding device 5:
the screening device 2 comprises a first spring 201 fixedly arranged on the rack 1, a screening frame 202 is fixedly arranged at the upper end of the first spring 201, a vibration pump 203, an upper screen, a lower screen and a bottom plate with different apertures are arranged on the screening frame 202, the screen is obliquely arranged, and onion outlets 204 and sealing doors are respectively arranged on the upper screen, the lower screen and the bottom plate;
onion posture adjusting device 3 include the uncovered water storage tank 301 that is provided with in frame 1, uncovered water storage tank 301 bottom is to the slope of drainage tank 303 direction, uncovered water storage tank 301 embeds there is water and is located onion export 204 below, be equipped with the baffle in the uncovered water storage tank 301 and divide into three collecting vat 302 that it received different diameter size onions and use, be equipped with drainage tank 303 in collecting vat 302 upper end, drainage tank 303's end is connected with conveyer 4, is equipped with water catch bowl 304 in drainage tank 303 and conveyer 4's below, water catch bowl 304 is installed in frame 1, is equipped with on water catch bowl 304 with water circulation to uncovered water storage tank 301 suction pump 305 and circulating line.
The conveying device 4 comprises a conveying frame 401, a conveying chain wheel is arranged on the conveying frame 401 and connected with a driving motor 402 arranged on the conveying frame 401, baffle plates 403 are arranged on two sides of the conveying chain wheel, the width of the conveying chain wheel between the baffle plates 403 can only be used for a single onion to pass through, and supporting legs of the conveying frame 401 are composed of telescopic rods and positioning screws for positioning the telescopic length.
The seed taking and sowing device 5 comprises three pipe sleeves 501 arranged on the rack 1 in parallel, seed discharge pipes 502 are arranged in the pipe sleeves 501, the inner diameters of the seed discharge pipes 502 in each pipe sleeve 501 are different, the upper ends and the lower ends of the seed discharge pipes 502 are respectively leaked outside the pipe sleeves 501, the inner diameter of each seed discharge pipe 502 is larger than the section diameter of the largest circular body section of the onion in the corresponding collecting tank 302 sieve, and the onion cannot be turned over up and down in the seed discharge pipes; the outer wall of the upper part of the seed calandria 502 is fixedly provided with radially symmetrical L-shaped hinges 503, the upper ends of the L-shaped hinges 503 are respectively hinged with two first turning plates 504, and the seed calandria 502 is provided with a surrounding edge for keeping the onion at the upper ends of the first turning plates 504; the two first turning plates 504 are symmetrical relative to the axis of the seed discharge pipe 502 and are horizontally arranged on the upper end surface of the inlet of the seed discharge pipe 502, the two first turning plates 504 are connected with the conveying device 4, a fixing frame 505 is arranged on the pipe sleeve 501, a connecting seat 506 is arranged on the fixing frame 505, and the first turning plates 504 are fixed on the connecting seat 506 through pin shafts; a second turning plate 507 is arranged at the outlet of the lower end of the seed calandria 502, the middle part of the second turning plate 507 is hinged on the seed calandria 502 through a pin shaft, the outer end of the second turning plate 507 is connected with a lower hinge 508, and the upper end of the lower hinge 508 is hinged with a bracket 509 fixed on the pipe sleeve 501; a limit block 510 is arranged on the outer wall of the middle part of the seed discharge pipe 502, a second spring is sleeved on the seed discharge pipe 502 below the limit block 510, a positioning seat 511 for fixing the lower end of the second spring is arranged in the pipe sleeve 501, a lever 512 is hinged on the limit block 510, the middle part of the lever 512 is fixed on the rack 1 through a lever shaft, a roller 513 is arranged at the free end of the lever 512, the roller 513 is in contact with a cam 514, the cam 514 is arranged on a driven shaft 515, a first gear 516 is arranged on the driven shaft 515, and the first gear 516 is meshed with a second gear arranged on the wheel shaft of the rack 1 through a worm 517; the seed calandria 502 can move up and down through the action of the cam 514 and the lever 512, when the seed calandria 502 moves to the highest point, the first turning plate 504 is opened to put down onion seeds, when the seed calandria 502 moves to the lowest point, the second turning plate 507 is opened, and the seeds in the pipe are put down to be sowed.
Claims (6)
1. The utility model provides an ability messenger's onion head automatic seeder up, it includes frame (1), its characterized in that: be equipped with screening plant (2), onion posture adjusting device (3), conveyer (4) and get kind of seeder (5) in frame (1), conveyer (4) with get kind of seeder (5) and be connected:
the screening device (2) comprises a first spring (201) fixedly arranged on the rack (1), a screening frame (202) is fixedly arranged at the upper end of the first spring (201), a vibration pump (203), an upper screen, a lower screen and a bottom plate with different apertures are arranged on the screening frame (202), and onion outlets (204) and sealing doors are respectively arranged on the upper screen, the lower screen and the bottom plate;
onion posture adjusting device (3) including be provided with uncovered water storage tank (301) in frame (1), uncovered water storage tank (301) built-in have water and be located onion export (204) below, be equipped with in uncovered water storage tank (301) the baffle with three collecting vat (302) that it falls into to receive different diameter size onions usefulness, be equipped with water drainage tank (303) in collecting vat (302) upper end, the end and the conveyer (4) of water drainage tank (303) are connected, be equipped with water catch bowl (304) in the below of water drainage tank (303) and conveyer (4), water catch bowl (304) are installed in frame (1), be equipped with on water catch bowl (304) with water circulation to suction pump (305) and the circulating line of uncovered water storage tank (301).
2. The automatic seeding device capable of making onion heads face upwards according to claim 1, wherein: the conveying device (4) comprises a conveying frame (401), a conveying chain wheel is arranged on the conveying frame (401), the conveying chain wheel is connected with a driving motor (402) arranged on the conveying frame (401), and baffles (403) are arranged on two sides of the conveying chain wheel.
3. The automatic seeding device capable of making onion heads face upwards according to claim 2, wherein: the supporting legs of the conveying frame (401) are composed of telescopic rods and positioning screws for positioning the telescopic length.
4. The automatic seeding device capable of making onion heads face upwards according to claim 1, wherein: the seed taking and sowing device (5) comprises three pipe sleeves (501) which are arranged on the rack (1) in parallel, seed discharge pipes (502) are arranged in the pipe sleeves (501), the inner diameters of the seed discharge pipes (502) in each pipe sleeve (501) are different, the upper ends and the lower ends of the seed discharge pipes (502) are respectively leaked outside the pipe sleeves (501), the inner diameter of each seed discharge pipe (502) is larger than the section diameter of the largest circular body section of the onion in the sieve corresponding to the collecting tank (302), and the onion cannot be turned over up and down in the pipe sleeves; the outer wall of the upper part of the seed calandria (502) is fixedly provided with radially symmetrical L-shaped hinges (503), the upper ends of the L-shaped hinges (503) are respectively hinged with two first turning plates (504), and the seed calandria (502) is provided with a surrounding edge for keeping the onion at the upper ends of the first turning plates (504); the two first turning plates (504) are symmetrical relative to the axis of the seed discharge pipe (502) and are horizontally arranged on the upper end face of the inlet of the seed discharge pipe (502), the two first turning plates (504) are connected with the conveying device (4), a fixing frame (505) is arranged on the pipe sleeve (501), a connecting seat (506) is arranged on the fixing frame (505), and the first turning plates (504) are fixed on the connecting seat (506) through pin shafts; a second turning plate (507) is arranged at the outlet of the lower end of the seed calandria (502), the middle part of the second turning plate (507) is hinged on the seed calandria (502) through a pin shaft, the outer end of the second turning plate (507) is connected with a lower hinge (508), and the upper end of the lower hinge (508) is hinged with a bracket (509) fixed on the pipe sleeve (501); the seed discharge pipe is characterized in that a limiting block (510) is arranged on the outer wall of the middle of the seed discharge pipe (502), a second spring is sleeved on the seed discharge pipe (502) below the limiting block (510), a positioning seat (511) for fixing the lower end of the second spring is arranged in a pipe sleeve (501), a lever (512) is hinged to the limiting block (510), the middle of the lever (512) is fixed on the rack (1) through a lever shaft, a roller (513) is arranged at the free end of the lever (512), the roller (513) is in contact with a cam (514), the cam (514) is installed on a driven shaft (515), a first gear (516) is arranged on the driven shaft (515), and the first gear (516) is meshed with a second gear arranged on the wheel shaft of the rack (1) through a worm (517); the seed calandria (502) can move up and down through the action of the cam (514) and the lever (512), when the seed calandria (502) moves to the highest point, the first turning plate (504) is opened to put down onion seeds, when the seed calandria (502) moves to the lowest point, the second turning plate (507) is opened, and the seeds in the calandria are put down to sow.
5. The automatic seeding device capable of making onion heads face upwards according to claim 1, wherein: the screen is obliquely arranged.
6. The automatic seeding device capable of making onion heads face upwards according to claim 1, wherein: the bottom of the uncovered water storage tank (301) inclines towards the direction of the drainage groove (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567247.7A CN112273011B (en) | 2020-06-19 | 2020-06-19 | Automatic seeding device capable of enabling onion heads to face upwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567247.7A CN112273011B (en) | 2020-06-19 | 2020-06-19 | Automatic seeding device capable of enabling onion heads to face upwards |
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| Publication Number | Publication Date |
|---|---|
| CN112273011A true CN112273011A (en) | 2021-01-29 |
| CN112273011B CN112273011B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010567247.7A Active CN112273011B (en) | 2020-06-19 | 2020-06-19 | Automatic seeding device capable of enabling onion heads to face upwards |
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| CN (1) | CN112273011B (en) |
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| Publication number | Publication date |
|---|---|
| CN112273011B (en) | 2023-06-16 |
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