CN115039542A - Automatic seed sowing device and method for agricultural planting - Google Patents
Automatic seed sowing device and method for agricultural planting Download PDFInfo
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- CN115039542A CN115039542A CN202210781209.0A CN202210781209A CN115039542A CN 115039542 A CN115039542 A CN 115039542A CN 202210781209 A CN202210781209 A CN 202210781209A CN 115039542 A CN115039542 A CN 115039542A
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- 238000009331 sowing Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 67
- 238000003860 storage Methods 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000003892 spreading Methods 0.000 claims description 7
- 238000005527 soil sampling Methods 0.000 claims description 5
- 238000010899 nucleation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 108010016634 Seed Storage Proteins Proteins 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses an automatic seed sowing device and a seed sowing method for agricultural planting, and belongs to the field of agricultural planting. The utility model provides an agricultural planting is with automatic device of broadcasting seeds, has the electric shallow of gyro wheel including the lower extreme, still includes: the storage tank is arranged at the upper end of the electric cart, wherein an opening is formed in the front end of the storage tank, a rotary drum is rotatably connected in the opening through a rotary pipe, and a plurality of groups of concave holes distributed circumferentially are formed in the outer wall of the rotary drum; the arc-shaped material guide cover is internally provided with a plurality of groups of material guide holes and is fixedly connected to the front end surface of the material storage tank through a connecting plate, wherein a plurality of upper end ports of the arc-shaped material guide cover are respectively aligned with the plurality of groups of concave holes, and the lower end port of the arc-shaped material guide cover is vertically arranged downwards; the driving motor is fixedly arranged on the electric cart; the invention can uniformly throw the seeds on the land, thereby ensuring the seed planting quality and improving the seed planting efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to an automatic seed sowing device and a seed sowing method for agricultural planting.
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. Agriculture provides the basic industry for supporting national economic construction and development, and in the process of agricultural planting, sowing is an indispensable link, and after sowing is finished, water feeding and fertilization are needed for promoting seed production.
In the prior art, because the particle volume of vegetable seeds is small and is difficult to take single particles, most vegetable seeds are planted in a manual multi-particle throwing mode, such as green vegetable seeds and rape seeds, so that the planting efficiency is improved, but the planting mode easily causes the scattered seeds to be uneven, the growth of the seeds is influenced, and when the planting area is large, the manual throwing efficiency and the quality are difficult to guarantee.
Disclosure of Invention
The invention aims to solve the problem that the uniformity of vegetable seed throwing is difficult to guarantee in the prior art, and provides an automatic seed spreading device and a seed spreading method for agricultural planting.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an agricultural planting is with automatic device of broadcasting seeds, has the electric shallow of gyro wheel including the lower extreme, still includes: the storage tank is arranged at the upper end of the electric cart, wherein an opening is formed in the front end of the storage tank, a rotary drum is rotatably connected in the opening through a rotary pipe, and a plurality of groups of concave holes distributed circumferentially are formed in the outer wall of the rotary drum; the arc-shaped material guide cover is internally provided with a plurality of groups of material guide holes and is fixedly connected to the front end surface of the material storage tank through a connecting plate, wherein a plurality of upper end ports of the arc-shaped material guide cover are respectively aligned with the plurality of groups of concave holes, and the lower end port of the arc-shaped material guide cover is vertically arranged downwards; and the driving motor is fixedly installed on the electric cart, wherein the output end of the driving motor is connected with the rotating pipe through a transmission assembly.
In filling the shrinkage pool for the efficient with the seed, preferably, transmission assembly includes fixed connection and is in the ring gear of bull pipe one end, driving motor's output fixedly connected with and the incomplete gear of the main that the ring gear meshing is connected, wherein, be connected with vice incomplete gear through first pivot rotation on the outer wall of electronic shallow, vice incomplete gear is connected with the ring gear meshing, be connected through two drive gear meshing between main incomplete gear and the vice incomplete gear.
In order to prevent that the seed card can't discharge in the shrinkage pool, furtherly, be equipped with the first cam with storage material tank inner wall fixed connection in the change, the end of jutting of first cam is towards the last port of arc guide cover, wherein, the inner wall fixedly connected with of change pipe and a plurality of elastic airbag that the shrinkage pool position corresponds, it is a plurality of all install the air cock in the shrinkage pool, through communicating pipe fixed connection and intercommunication between elastic airbag and the air cock.
In order to carry out the planting of digging a pit to the soil automatically, furtherly, the lower extreme of electronic shallow is connected with the device board through reciprocating mechanism from top to bottom, the lower extreme of device board is equipped with a plurality of holes of fetching earth, wherein, the lower extreme outer wall slip cover of arc guide cover is equipped with mixed cover, the top fixedly connected with in the hole of fetching earth extends to the conveyer pipe of bottom in the mixed cover, it is connected with the flight to fetch earth downthehole through the rotation of second pivot, the second pivot is passed through drive mechanism and is connected with driving motor.
In order to drive the flight and rotate the digging pit, furtherly, drive mechanism connects including rotating the third pivot of electric shallow lower extreme, fixedly connected with driving gear in the third pivot, fixedly connected with and the driven gear that the driving gear meshing is connected in the second pivot, wherein, the lower extreme of electric shallow rotates and is connected with the transmission shaft, the transmission shaft passes through chain drive and driving motor's output shaft, fixedly connected with worm on the transmission shaft, fixedly connected with and the worm wheel that the worm meshing is connected in the third pivot.
In order to drive the device plate to slide up and down in a reciprocating manner, the up-and-down reciprocating mechanism comprises a reciprocating plate fixedly connected to the side wall of the device plate, a second cam is fixedly mounted on a rotating rod of the roller, and the outer wall of the second cam abuts against the lower end face of the reciprocating plate.
In order to improve the loosening effect on the soil in the conveying pipe, furthermore, the lower end side wall of the arc-shaped material guide cover is fixedly connected with a first inclined plate through a support, wherein the lower end of the first inclined plate is fixedly connected with a plurality of inserted rods extending into the conveying pipe, and the upper end of the conveying pipe is provided with a jack matched with the inserted rods.
In can the efficient fill the shrinkage pool in order to guarantee the seed, furtherly, the interior bottom of depositing the silo rotates through the fourth pivot and is connected with the second swash plate, the upper end fixedly connected with of reciprocating plate extends to the riser of second swash plate lower extreme, the position of fourth pivot is close to the opening.
In order to make the spiral piece dig the pit more efficiently, further, the device board is equipped with the oblique angle with the lower extreme in geotome, the oblique angle is towards the afterbody of electric cart.
A seed sowing method for agricultural planting comprises the following operation steps:
step 1: placing the seeds in a material storage groove, and then moving the electric cart and starting a driving motor;
step 2: the driving motor can drive the rotary drum to rotate, and concave holes immersed in the seeds can be filled with a single seed;
and step 3: when the port of the concave hole is inclined downwards and faces the arc-shaped material guide cover, seeds in the concave hole can be automatically thrown to the land through the arc-shaped material guide cover;
and 4, step 4: when the concave hole faces the upper port of the arc-shaped material guide cover, the air nozzle can give out air to the concave hole, so that seeds in the concave hole are blown into the arc-shaped material guide cover;
and 5: during the operation of the driving motor, the driving motor can also drive the spiral sheet to rotate, and the spiral sheet can automatically dig a pit on the land;
and 6: soil is conveyed into the mixing cover through the conveying pipe by the soil taking hole, so that the soil and seeds falling in the arc-shaped material guide cover are automatically mixed.
Compared with the prior art, the invention provides an automatic seed sowing device for agricultural planting, which has the following beneficial effects:
1. according to the automatic seed scattering device for agricultural planting, the rotary drum can be driven to rotate through the driving motor, when the port of the concave hole is inclined downwards and faces the arc-shaped material guide cover, seeds in the concave hole fall onto the ground through the arc-shaped material guide cover, so that the seeds in the storage tank can be thrown onto the ground in a single-seed mode, and the uniformly arranged concave holes can enable the seeds to be uniformly laid on the ground, so that the seed planting quality is guaranteed, and the seed planting efficiency is improved;
2. according to the automatic seed spreading device for agricultural planting, the elastic air bag can be extruded through the first cam, the elastic air bag can convey the air inside to the air faucet through the communicating pipe, the air faucet can give out air to the concave hole, so that seeds in the concave hole are blown into the arc-shaped material guide cover, and the seeds are prevented from being clamped in the concave hole;
3. according to the automatic seed spreading device for agricultural planting, the third rotating shaft is driven to rotate through the driving motor, the third rotating shaft can drive the second rotating shaft and the spiral piece to rotate through the driving gear and the driven gear, and the spiral piece can convey soil in a field to the inner top of the soil taking hole, so that the soil is automatically dug, and the planting efficiency of seeds is improved;
4. according to the automatic seed spreading device for agricultural planting, seeds are conveyed into the mixing cover through the soil taking hole and the conveying pipe so as to be mixed with the seeds falling from the arc-shaped material guide cover, so that the seeds are automatically and fully covered, the soil can be looser through the spiral pieces, the seeds can be fully contacted with the soil, and the planting quality of the seeds is improved;
5. this farming is with automatic device of broadcasting seeds, can upwards jack-up and automatic putting down reciprocating plate connectivity through pivoted second cam to make reciprocating plate can drive device board, conveyer pipe and mixed cover reciprocal slip from top to bottom, and then promoted the flight effect of digging pit, and promoted the conveyer pipe and to the transport efficiency of soil, and reciprocal conveyer pipe can make the indirect nature of inserted bar insert in the conveyer pipe from top to bottom, thereby carry out more abundant loose to the soil in the conveyer pipe.
Drawings
FIG. 1 is a schematic structural diagram I of an automatic seed sowing device for agricultural planting according to the present invention;
FIG. 2 is a schematic structural diagram of an automatic seed sowing device for agricultural planting according to the present invention;
FIG. 3 is a schematic sectional structure view of an automatic seed sowing device for agricultural planting according to the present invention;
FIG. 4 is an enlarged view of part A in FIG. 1 of an automatic seed sowing device for agricultural planting according to the present invention;
FIG. 5 is a schematic view of a partial structure of an automatic seed sowing device for agricultural planting according to the present invention;
FIG. 6 is an enlarged view of part B in FIG. 3 of an automatic sowing device for agricultural planting according to the present invention;
FIG. 7 is a schematic view of a partial structure of the automatic seed sowing device for agricultural planting shown in FIG. 3;
fig. 8 is an enlarged view of a portion C in fig. 7 of the automatic seed sowing device for agricultural planting according to the present invention.
In the figure: 1. an electric cart; 2. a material storage groove; 3. an opening; 4. a roller; 5. pipe rotation; 6. A rotating drum; 7. concave holes; 8. an arc material guide cover; 9. a connecting plate; 10. a first cam; 11. an elastic air bag; 12. a communicating pipe; 13. an air faucet; 14. a drive motor; 15. a ring gear; 16. A main incomplete gear; 17. a secondary incomplete gear; 18. a first rotating shaft; 19. a transmission gear; 20. a mounting plate; 21. taking a soil hole; 22. a second rotating shaft; 23. a spiral sheet; 24. a driven gear; 25. a third rotating shaft; 26. a driving gear; 27. a drive shaft; 28. a worm; 29. a worm gear; 30. a mixing hood; 31. a second cam; 32. a rotating rod; 33. a reciprocating plate; 34. a support; 35. a first sloping plate; 36. inserting a rod; 37. a jack; 38. a fourth rotating shaft; 39. a second swash plate; 40. a vertical plate; 41. a delivery pipe; 42. oblique angle; 43. and (4) chain transmission.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, an automatic seed sowing device for agricultural planting comprises an electric cart 1 with rollers 4 at the lower end, and further comprises: the storage tank 2 is arranged at the upper end of the electric cart 1, wherein the front end of the storage tank 2 is provided with an opening 3, a rotary drum 6 is rotatably connected in the opening 3 through a rotary pipe 5, and the outer wall of the rotary drum 6 is provided with a plurality of groups of concave holes 7 distributed circumferentially; an arc-shaped material guide cover 8 with a plurality of groups of material guide holes arranged inside is fixedly connected to the front end face of the material storage tank 2 through a connecting plate 9, wherein a plurality of upper ports of the arc-shaped material guide cover 8 are respectively aligned with a plurality of groups of concave holes 7, and a lower port of the arc-shaped material guide cover 8 is vertically arranged downwards; the driving motor 14 is fixedly arranged on the electric cart 1, wherein the output end of the driving motor 14 is connected with the rotating pipe 5 through a transmission assembly;
when the seed storage device is used, seeds are placed in the material storage groove 2, then the electric cart 1 is moved, the driving motor 14 is started, the driving motor 14 can drive the rotary drum 6 to rotate through the transmission assembly, the rotary drum 6 can rotate in a reciprocating mode and rotate in a counterclockwise mode to rotate a large circle in a clockwise mode and rotate a small circle in a clockwise mode, when the rotary drum 6 rotates, the concave hole 7 immersed in the seeds can be filled with a single seed, the rotary drum 6 can rotate in an indirect mode, the rotary drum 6 can efficiently fill the concave hole 7 with the seeds, the concave hole 7 is prevented from being vacant, when the port of the concave hole 7 inclines downwards and faces the arc-shaped material guide cover 8, the seeds in the concave hole 7 can slide into the arc-shaped material guide cover 8 and finally fall onto the ground from the material guide hole in the arc-shaped material guide cover 8, single seeds in the material storage groove 2 can be thrown onto the ground, and the concave holes 7 which are uniformly arranged can enable the seeds to be uniformly laid on the ground, thereby guaranteed the quality that the seed was planted to for the manual work is shed, can make the workman lighter through electric cart 1, and through the rotational speed that promotes the speed of moving and rotary drum 6 of electric cart 1, can promote the efficiency that the seed was planted.
Example 2:
referring to fig. 1-5, essentially the same as in example 1, further, specific embodiments of the drive assembly are specifically disclosed.
The transmission assembly comprises a ring gear 15 fixedly connected to one end of the rotating pipe 5, the output end of the driving motor 14 is fixedly connected with a main incomplete gear 16 meshed with the ring gear 15, an auxiliary incomplete gear 17 is rotatably connected to the outer wall of the electric cart 1 through a first rotating shaft 18, the auxiliary incomplete gear 17 is meshed with the ring gear 15, the main incomplete gear 16 is meshed with the auxiliary incomplete gear 17 through two transmission gears 19, and the number of teeth of the main incomplete gear 16 is four times that of the auxiliary incomplete gear 17;
the driving motor 14 can drive the main incomplete gear 16 and the auxiliary incomplete gear 17 to rotate through the two meshed transmission gears 19, and the rotation directions are opposite, and when the main incomplete gear 16 drives the ring gear 15 to rotate, the auxiliary incomplete gear 17 can not be meshed with the ring gear 15, when the main incomplete gear 16 is not meshed with the ring gear 15, the auxiliary incomplete gear 17 can be meshed with the ring gear 15 and drive the ring gear 15 to rotate, so that in this cycle, the main incomplete gear 16 and the auxiliary incomplete gear 17 can drive the ring gear 15 to rotate in a reciprocating way, and the angle of the ring gear 15 driven by the main incomplete gear 16 is four times of the angle of the ring gear 15 driven by the auxiliary incomplete gear 17, namely when the ring gear 15 rotates, the large circle can be rotated anticlockwise, the small circle can be rotated clockwise, and then the rotating pipe 5 and the rotating drum 6 are driven to synchronously rotate in a reciprocating way, the rotary drum 6 is when rotating, and shrinkage pool 7 of submergence in the seed can be filled by a single seed, because rotary drum 6 can the indirectness reversal, then can make rotary drum 6 can fill the seed with shrinkage pool 7 by the efficient, prevents that shrinkage pool 7 from appearing the vacancy phenomenon.
Example 3:
referring to fig. 1 to 3 and fig. 6, substantially the same as example 2, further, a specific embodiment for preventing the seeds from being clogged in the concave hole 7 is added.
A first cam 10 fixedly connected with the inner wall of the material storage tank 2 is arranged in the rotating pipe 5, the protruding end of the first cam 10 faces the upper port of the arc-shaped material guide cover 8, wherein the inner wall of the rotating pipe 5 is fixedly connected with a plurality of elastic air bags 11 corresponding to the positions of the concave holes 7, air nozzles 13 are arranged in the concave holes 7, and the elastic air bags 11 are fixedly connected and communicated with the air nozzles 13 through communicating pipes 12;
when rotary drum 6 rotates and makes shrinkage pool 7 towards the last port of arc guide cover 8, first cam 10 can extrude elasticity gasbag 11, elasticity gasbag 11 then can be with the air of inside through communicating pipe 12 defeated for air cock 13, air cock 13 then can give vent to anger to shrinkage pool 7, thereby blow into arc guide cover 8 with the seed in the shrinkage pool 7 in, thereby prevent the seed card in shrinkage pool 7, when elasticity gasbag 11 crosses first cam 10, elasticity gasbag 11 can elasticity reset and inhale the air through air cock 13.
Example 4:
referring to fig. 3, 4, 6-8, substantially the same as example 2, further, an embodiment of automatic excavation and covering is added.
The lower end of the electric cart 1 is connected with a device plate 20 through an up-and-down reciprocating mechanism, the lower end of the device plate 20 is provided with a plurality of soil taking holes 21, wherein the outer wall of the lower end of the arc-shaped material guide cover 8 is slidably sleeved with a mixing cover 30, the top of each soil taking hole 21 is fixedly connected with a conveying pipe 41 extending to the bottom in the mixing cover 30, a spiral piece 23 is rotatably connected in each soil taking hole 21 through a second rotating shaft 22, and the second rotating shaft 22 is connected with a driving motor 14 through a transmission mechanism;
the transmission mechanism comprises a third rotating shaft 25 which is rotatably connected to the lower end of the electric cart 1, a driving gear 26 is fixedly connected to the third rotating shaft 25, and a driven gear 24 which is meshed with the driving gear 26 is fixedly connected to the second rotating shaft 22, wherein a transmission shaft 27 is rotatably connected to the lower end of the electric cart 1, the transmission shaft 27 is connected with an output shaft of the driving motor 14 through a chain transmission 43, a worm 28 is fixedly connected to the transmission shaft 27, and a worm wheel 29 which is meshed with the worm 28 is fixedly connected to the third rotating shaft 25;
during the operation of the driving motor 14, the output shaft of the driving motor 14 drives the transmission shaft 27 to rotate through the chain transmission 43, the transmission shaft 27 drives the third rotating shaft 25 to rotate through the worm 28 and the worm wheel 29, the third rotating shaft 25 drives the second rotating shaft 22 and the spiral piece 23 to rotate through the driving gear 26 and the driven gear 24, the spiral piece 23 conveys soil in the field to the inner top of the soil-taking hole 21, so as to automatically dig a pit in the soil, the soil at the inner top of the soil-taking hole 21 is finally conveyed into the mixing cover 30 through the conveying pipe 41, so as to be mixed with the seeds dropped from the arc-shaped material guiding cover 8, so as to automatically and fully cover the seeds, the spiral piece 23 can loosen the soil, so as to ensure that the seeds can be more fully contacted with the soil, thereby improving the planting quality of the seeds, and the up-and down reciprocating mechanism can drive the device plate 20, the conveying pipe 41 and the mixing cover 30 to reciprocate up and down, the device plate 20 can make the spiral piece 23 slide up and down in a reciprocating way, so that the spiral piece 23 generates indirect impact force on the soil, the digging effect is further improved, the conveying pipe 41 which shakes up and down can improve the conveying efficiency of the soil, and the soil is prevented from being clamped in the conveying pipe 41.
Furthermore, the up-down reciprocating mechanism comprises a reciprocating plate 33 fixedly connected to the side wall of the device plate 20, a second cam 31 is fixedly mounted on a rotating rod 32 of the roller 4, the outer wall of the second cam 31 abuts against the lower end face of the reciprocating plate 33, when the electric cart 1 moves, the roller 4 drives the rotating rod 32 to rotate, the rotating rod 32 drives the second cam 31 to rotate, the second cam 31 indirectly jacks up the reciprocating plate 33 and automatically drops down the reciprocating plate 33, and therefore the reciprocating plate 33 drives the device plate 20, the conveying pipe 41 and the mixing cover 30 to slide up and down in a reciprocating manner.
Further, the interior bottom of stock groove 2 rotates through fourth pivot 38 and is connected with second swash plate 39, the upper end fixedly connected with of reciprocating plate 33 extends to riser 40 of second swash plate 39 lower extreme, the position of fourth pivot 38 is close to opening 3, when reciprocating plate 33 is reciprocated sliding from top to bottom, reciprocating plate 33 can drive riser 40 and reciprocate sliding from top to bottom, riser 40 can be with the indirect jack-up that appears of second swash plate 39, thereby make the seed on the second swash plate 39 slide to opening 3 direction, guarantee that the seed can the efficient fill in shrinkage pool 7.
Furthermore, the lower ends of the device board 20 and the soil sampling hole 21 are provided with an oblique angle 42, the oblique angle 42 faces the tail part of the electric cart 1, and the oblique angle 42 can enable the spiral slice 23 to dig the pit more efficiently.
Example 5:
referring to fig. 3 and 6, substantially the same as example 4, further, an embodiment of raising the soil loosening is specifically added.
The lower extreme lateral wall of arc guide cover 8 passes through the first swash plate 35 of support 34 fixedly connected with, and wherein, a plurality of inserted bars 36 that extend to in the conveyer pipe 41 of the lower extreme fixedly connected with of first swash plate 35, the upper end of conveyer pipe 41 be equipped with inserted bar 36 complex jack 37, reciprocating conveyer pipe 41 can make inserted bar 36 indirect insert in conveyer pipe 41 from top to bottom to carry out more abundant loose to the soil in the conveyer pipe 41.
A seed sowing method for agricultural planting comprises the following operation steps:
step 1: placing the seeds in the material storage tank 2, and then moving the electric cart 1 and starting the driving motor 14;
step 2: the driving motor 14 can drive the rotary drum 6 to rotate, and the concave holes 7 immersed in the seeds can be filled with a single seed;
and step 3: when the port of the concave hole 7 is inclined downwards and faces the arc-shaped material guide cover 8, seeds in the concave hole 7 can be automatically thrown to the soil through the arc-shaped material guide cover 8;
and 4, step 4: when the concave hole 7 faces the upper end opening of the arc-shaped material guide cover 8, the air nozzle 13 can discharge air to the concave hole 7, so that seeds in the concave hole 7 are blown into the arc-shaped material guide cover 8;
and 5: during the operation of the driving motor 14, the driving motor 14 can also drive the spiral sheet 23 to rotate, and the spiral sheet 23 can automatically dig a pit on the ground;
step 6: the soil taking hole 21 delivers the soil into the mixing cover 30 through the delivery pipe 41, so that the soil is automatically mixed with the seeds dropped from the arc-shaped material guide cover 8.
The automatic seed scattering device for agricultural planting is characterized in that when the automatic seed scattering device is used, seeds are placed in the material storage groove 2, then the driving motor 14 is started while the electric cart 1 is moved, the driving motor 14 can drive the main incomplete gear 16 and the auxiliary incomplete gear 17 to rotate through the two meshed transmission gears 19, the rotating directions are opposite, when the main incomplete gear 16 drives the ring gear 15 to rotate, the auxiliary incomplete gear 17 cannot be meshed with the ring gear 15, when the main incomplete gear 16 is not meshed with the ring gear 15, the auxiliary incomplete gear 17 can be meshed with the ring gear 15 and drives the ring gear 15 to rotate, so that in the cycle, the main incomplete gear 16 and the auxiliary incomplete gear 17 can drive the ring gear 15 to rotate in a reciprocating manner, and the rotating angle of the main incomplete gear 16 driving the ring gear 15 is four times that the auxiliary incomplete gear 17 drives the ring gear 15 to rotate, that is, when the ring gear 15 rotates, the large circle rotates anticlockwise, the small circle rotates clockwise, and then the rotary pipe 5 and the rotary drum 6 are driven to synchronously rotate back and forth, when the rotary drum 6 rotates, the concave hole 7 immersed in the seeds can be filled by a single seed, because the rotary drum 6 can indirectly rotate reversely, the rotary drum 6 can efficiently fill the concave hole 7 with the seeds, and the concave hole 7 is prevented from being vacant, when the port of the concave hole 7 inclines downwards and faces the arc-shaped material guide cover 8, the seeds in the concave hole 7 can slide into the arc-shaped material guide cover 8, and finally fall onto the ground from the material guide hole in the arc-shaped material guide cover 8, so that the seeds in the material storage tank 2 can be thrown onto the ground in a single grain manner, and the uniformly arranged concave holes 7 can enable the seeds to be uniformly laid on the ground, thereby ensuring the quality of seed planting, and compared with manual throwing, the electric cart 1 can enable workers to be relaxed, and the efficiency of planting seeds can be improved by increasing the moving speed of the electric cart 1 and the rotating speed of the rotary drum 6, when the rotary drum 6 rotates to make the concave hole 7 face the upper port of the arc-shaped material guiding cover 8, the first cam 10 will press the elastic airbag 11, the elastic airbag 11 will transmit the air inside to the air nozzle 13 through the communicating pipe 12, the air nozzle 13 will give out air to the concave hole 7, so as to blow the seeds in the concave hole 7 into the arc-shaped material guiding cover 8, thereby preventing the seeds from being stuck in the concave hole 7, when the elastic airbag 11 passes over the first cam 10, the elastic airbag 11 will elastically reset and suck air through the air nozzle 13, during the operation of the driving motor 14, the output shaft of the driving motor 14 will drive the transmission shaft 27 to rotate through the chain transmission 43, the transmission shaft 27 will drive the third rotating shaft 25 to rotate through the worm 28 and the worm wheel 29, the third rotating shaft 25 will drive the second rotating shaft 22 and the spiral sheet 23 to rotate through the driving gear 26 and the driven gear 24, the spiral piece 23 will convey the soil in the field to the inner top of the soil-taking hole 21, so as to automatically dig a pit in the soil, the soil at the inner top of the soil-taking hole 21 will be conveyed into the mixing cover 30 through the conveying pipe 41, so as to be mixed with the seeds dropped from the arc-shaped material-guiding cover 8, so as to automatically and fully cover the seeds, and the spiral piece 23 will loosen the soil, so as to ensure the seeds to be fully contacted with the soil, thereby improving the planting quality of the seeds, when the electric cart 1 moves, the roller 4 will drive the rotating rod 32 to rotate, the rotating rod 32 will drive the second cam 31 to rotate, the second cam 31 will indirectly jack up the reciprocating plate 33 and automatically put down, so that the reciprocating plate 33 will drive the device plate 20, the conveying pipe 41 and the mixing cover 30 to slide up and down in a reciprocating manner, the device plate 20 will make the spiral piece 23 slide up and down in a reciprocating manner, so that the spiral piece 23 will generate indirect impact force on the soil, and then promote the effect of digging a pit, and the conveyer pipe 41 of shake from top to bottom can promote the transport efficiency to soil, prevents that soil card from in conveyer pipe 41 to the conveyer pipe 41 that reciprocates from top to bottom can make the inserted bar 36 indirect insert in conveyer pipe 41, thereby carries out more abundant loose to the soil in conveyer pipe 41.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts of the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides an agricultural planting is with automatic device of broadcasting seeds, has electronic shallow (1) of gyro wheel (4) including the lower extreme, its characterized in that still includes:
a material storage groove (2) arranged at the upper end of the electric cart (1),
an opening (3) is formed in the front end of the material storage groove (2), a rotary drum (6) is rotatably connected into the opening (3) through a rotary pipe (5), and a plurality of groups of concave holes (7) distributed circumferentially are formed in the outer wall of the rotary drum (6);
an arc-shaped material guide cover (8) with a plurality of groups of material guide holes arranged inside is fixedly connected with the front end surface of the material storage tank (2) through a connecting plate (9),
a plurality of upper ports of the arc-shaped material guide cover (8) are respectively aligned with a plurality of groups of concave holes (7), and a lower port of the arc-shaped material guide cover (8) is vertically arranged downwards;
a driving motor (14) fixedly arranged on the electric cart (1),
wherein, the output end of the driving motor (14) is connected with the rotating pipe (5) through a transmission component.
2. The automatic seeding device for agricultural planting according to claim 1, wherein the transmission assembly comprises:
a ring gear (15) fixedly connected with one end of the rotating pipe (5), a main incomplete gear (16) meshed and connected with the ring gear (15) is fixedly connected with the output end of the driving motor (14),
the outer wall of the electric cart (1) is rotatably connected with an auxiliary incomplete gear (17) through a first rotating shaft (18), the auxiliary incomplete gear (17) is meshed with the ring gear (15), and the main incomplete gear (16) is meshed with the auxiliary incomplete gear (17) through two transmission gears (19).
3. The automatic seed spreading device for agricultural planting according to claim 2, wherein a first cam (10) fixedly connected with the inner wall of the storage trough (2) is arranged in the rotating pipe (5), the protruding end of the first cam (10) faces the upper port of the arc-shaped material guiding cover (8),
wherein, the inner wall fixedly connected with of commentaries on classics pipe (5) is a plurality of elastic airbag (11) that correspond with shrinkage pool (7) position, and is a plurality of all install air cock (13) in shrinkage pool (7), through communicating pipe (12) fixed connection and intercommunication between elastic airbag (11) and air cock (13).
4. The automatic seed sowing device for agricultural planting according to claim 2, wherein the lower end of the electric cart (1) is connected with a device plate (20) through an up-and-down reciprocating mechanism, the lower end of the device plate (20) is provided with a plurality of soil sampling holes (21),
the utility model discloses a soil sampling hole (21) is connected with helical piece (23) through second pivot (22) rotation in the soil sampling hole (21), the lower extreme outer wall of arc guide cover (8) slides and overlaps and is equipped with mixed cover (30), conveyer pipe (41) of bottom in the top fixedly connected with extension of soil sampling hole (21) mixes cover (30), second pivot (22) are connected with driving motor (14) through drive mechanism.
5. The automatic seed sowing device for agricultural planting according to claim 4, wherein the transmission mechanism comprises:
a third rotating shaft (25) rotatably connected to the lower end of the electric cart (1), a driving gear (26) is fixedly connected to the third rotating shaft (25), a driven gear (24) engaged with the driving gear (26) is fixedly connected to the second rotating shaft (22),
the lower end of the electric cart (1) is rotatably connected with a transmission shaft (27), the transmission shaft (27) is connected with an output shaft of the driving motor (14) through a chain transmission (43), a worm (28) is fixedly connected onto the transmission shaft (27), and a worm wheel (29) meshed and connected with the worm (28) is fixedly connected onto the third rotating shaft (25).
6. The automatic seed sowing device for agricultural planting according to claim 5, wherein the up-and-down reciprocating mechanism comprises:
the device is characterized in that the device is fixedly connected with a reciprocating plate (33) on the side wall of the device plate (20), a second cam (31) is fixedly mounted on a rotating rod (32) of the roller (4), and the outer wall of the second cam (31) abuts against the lower end face of the reciprocating plate (33).
7. The automatic seed spreading device for agricultural planting according to claim 6, wherein the lower end side wall of the arc-shaped material guiding cover (8) is fixedly connected with a first inclined plate (35) through a bracket (34),
the lower end of the first inclined plate (35) is fixedly connected with a plurality of inserted rods (36) extending into the conveying pipe (41), and the upper end of the conveying pipe (41) is provided with an inserting hole (37) matched with the inserted rods (36).
8. The automatic seed sowing device for agricultural planting according to claim 7, wherein the inner bottom of the storage tank (2) is rotatably connected with a second inclined plate (39) through a fourth rotating shaft (38), the upper end of the reciprocating plate (33) is fixedly connected with a vertical plate (40) extending to the lower end of the second inclined plate (39), and the fourth rotating shaft (38) is positioned close to the opening (3).
9. The automatic seed sowing device for agricultural planting according to claim 4, wherein the lower ends of the device plate (20) and the soil taking hole (21) are provided with an oblique angle (42), and the oblique angle (42) faces the tail part of the electric cart (1).
10. A seed sowing method for agricultural planting, which adopts an automatic sowing device for agricultural planting according to any one of claims 1 to 9, and is characterized in that the operation steps are as follows:
step 1: placing seeds into a material storage groove (2), and then moving the electric cart (1) and starting a driving motor (14);
step 2: the driving motor (14) can drive the rotary drum (6) to rotate, and the concave holes (7) immersed in the seeds can be filled with a single seed;
and step 3: when the port of the concave hole (7) is inclined downwards and faces the arc-shaped material guide cover (8), seeds in the concave hole (7) can be automatically thrown to the land through the arc-shaped material guide cover (8);
and 4, step 4: when the concave hole (7) faces the upper end opening of the arc-shaped material guide cover (8), the air nozzle (13) can discharge air to the concave hole (7), so that seeds in the concave hole (7) are blown into the arc-shaped material guide cover (8);
and 5: during the operation of the driving motor (14), the driving motor (14) can also drive the spiral sheet (23) to rotate, and the spiral sheet (23) can automatically dig a pit on the ground;
step 6: the soil taking hole (21) can convey soil into the mixing cover (30) through the conveying pipe (41), so that the soil is automatically mixed with seeds falling from the arc-shaped material guide cover (8).
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| CN202210781209.0A CN115039542B (en) | 2022-07-04 | 2022-07-04 | Automatic seed sowing device and seed sowing method for agricultural planting |
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| CN202210781209.0A CN115039542B (en) | 2022-07-04 | 2022-07-04 | Automatic seed sowing device and seed sowing method for agricultural planting |
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| CN115039542A true CN115039542A (en) | 2022-09-13 |
| CN115039542B CN115039542B (en) | 2024-02-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118077411A (en) * | 2024-04-26 | 2024-05-28 | 安徽省农业科学院土壤肥料研究所 | Green manure and lime substance matched accurate returning and spreading device |
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| CN118077411A (en) * | 2024-04-26 | 2024-05-28 | 安徽省农业科学院土壤肥料研究所 | Green manure and lime substance matched accurate returning and spreading device |
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|---|---|
| CN115039542B (en) | 2024-02-09 |
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