CN114451105B - Crop seed and fertilizer separation synchronous seeder - Google Patents
Crop seed and fertilizer separation synchronous seeder Download PDFInfo
- Publication number
- CN114451105B CN114451105B CN202110986150.4A CN202110986150A CN114451105B CN 114451105 B CN114451105 B CN 114451105B CN 202110986150 A CN202110986150 A CN 202110986150A CN 114451105 B CN114451105 B CN 114451105B
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- soil
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 106
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 37
- 238000000926 separation method Methods 0.000 title claims description 6
- 239000002689 soil Substances 0.000 claims abstract description 78
- 238000010899 nucleation Methods 0.000 claims abstract description 29
- 238000009331 sowing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 224
- 230000007306 turnover Effects 0.000 claims description 12
- 230000000873 masking effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to the field of agricultural machinery, in particular to a synchronous seeder for separating crop seeds from fertilizers. The technical problems to be solved are as follows: when the existing seeder is used for seeding, whether seeds and fertilizer are mixed together and sowed into the soil or the seeds and fertilizer are separately sowed into the soil, the seeds are contacted with the fertilizer, so that seedlings are burnt, and the survival rate of the seeds is affected. The technical scheme of the invention is as follows: the synchronous seeder for separating crop seeds from fertilizer comprises a frame, a synchronous seeding unit and the like, wherein the middle part of the frame is connected with the synchronous seeding unit. The seeder provided by the invention can dig a digging groove for seeding when moving, and by pre-sowing fertilizer into the digging groove, then covering the fertilizer with a small amount of soil and sowing seeds right above the fertilizer covered with soil, the seeds can be prevented from being contacted with the fertilizer, the seedlings are prevented from being burnt, the seeds and the fertilizer are distributed at equal intervals, and the subsequent mechanized management is facilitated.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a synchronous seeder for separating crop seeds from fertilizers.
Background
When the existing seeder is used for seeding, whether seeds and fertilizer are mixed together and sowed into the soil or the seeds and fertilizer are separately sowed into the soil, the seeds are contacted with the fertilizer, so that seedlings are burnt, and the survival rate of the seeds is affected.
Disclosure of Invention
In order to overcome the defects that seeds and fertilizers are mixed together and sowed into the soil or are separately sowed into the soil when the conventional seeder is used for seeding, the seeds are contacted with the fertilizers, so that seedlings are burnt and the survival rate of the seeds is affected, the technical problem to be solved is that: provides a synchronous seeder for separating crop seeds from fertilizer.
The technical scheme of the invention is as follows: the crop seed and fertilizer separation synchronous seeder comprises a frame, a first transmission shaft, first wheels, a second transmission shaft and second wheels, wherein the first transmission shaft is rotationally connected to the left part of the frame, the two first wheels are fixedly connected to the outer surface of the first transmission shaft, the second transmission shaft is rotationally connected to the right part of the frame, and the two second wheels are fixedly connected to the outer surface of the second transmission shaft; the synchronous seeding unit is connected with the middle part of the frame, the synchronous seeding unit firstly sows the fertilizer into the digging groove, then covers the fertilizer with soil, then sows the seeds above the fertilizer, and covers the seeds with soil.
As a preferable technical scheme of the invention, the synchronous seeding unit comprises a first bracket, a second bracket, a third bracket, a fertilizer transfer bucket, a seed transfer bucket, a first blanking pipe, a second blanking pipe, a land plow, a first soil shifting component and a second soil shifting component, wherein the first bracket is welded at the left part in the frame, the second bracket is welded at the right part in the frame, the third bracket is connected below the first bracket and the second bracket in the middle of the frame through bolts, the first bracket is rotatably connected with the first blanking pipe, the fertilizer transfer bucket is rotatably inserted at the upper part of the first blanking pipe, the lower surface of the fertilizer transfer bucket is fixedly connected with the first bracket, the fertilizer transfer bucket and the first blanking pipe are used for sowing fertilizers into a digging groove and spreading the fertilizers, the second bracket is connected with the second blanking pipe, the upper part of the second blanking pipe is inserted with the seed transfer bucket and the second blanking pipe are used for sowing seeds into the digging groove and are positioned above the fertilizers covered with soil, the third bracket is connected with the land plow through bolts, the land plow is used for taking out the seeds to be sown into the digging groove and the soil, the first soil shifting component is covered with the first soil shifting component is simultaneously, and the first soil shifting component is covered by the second soil shifting component is fixedly connected with the first blanking pipe, and the first soil shifting component is covered by the first soil shifting component is fixedly connected with the first soil shifting component.
As a preferable technical scheme of the invention, the interior of the first blanking pipe is spiral.
As a preferable technical scheme of the invention, the land plow is V-shaped.
As a preferred technical scheme of the invention, the second pushing component comprises an electric sliding rail, an electric sliding block, a connecting plate, a spring telescopic rod, a soil covering plate and a rotating shaft, wherein two symmetrical electric sliding rails are connected to the right side of a second blanking pipe on the inner wall of a third bracket through bolts, one electric sliding block is connected to the right part of the opposite side of the two electric sliding rails in a sliding manner, the connecting plate is fixedly connected to the opposite side of the two electric sliding blocks, two symmetrical spring telescopic rods are hinged to the bottom of the left end face of the connecting plate, one soil covering plate is hinged to the left part of each of the two spring telescopic rods, the rotating shaft is connected to the right part of each of the two soil covering plates in a rotating manner, and the top of the rotating shaft is connected with the third bracket through bolts.
As a preferable technical scheme of the invention, the soil covering plate of the first pushing component is narrower than the soil covering plate of the second pushing component.
The invention is characterized by also comprising a blanking unit, wherein the frame is connected with the blanking unit, the blanking unit is connected with the first transmission shaft, the blanking unit is connected with the second transmission shaft, the blanking unit is connected with the first bracket and the second bracket, and the blanking unit comprises a first transmission wheel, a second transmission wheel, a third transmission shaft, a hopper, a third transmission wheel, a fourth transmission shaft, a blanking disc, a turnover hopper, an L-shaped rod, a seventh transmission wheel, an eighth transmission wheel, a seventh transmission shaft, a first gear and a second gear; the front part of the surface of the first transmission shaft and the front part of the surface of the second transmission shaft are fixedly connected with a first driving wheel, the left part and the right part of the frame are fixedly connected with a hopper through two L-shaped rods, the left hopper is used for containing fertilizer, the right hopper is used for containing seeds, the middle parts of the two hoppers are penetrated with a third transmission shaft, the two third transmission shafts are rotationally connected with the frame, the middle parts of the outer surfaces of the two third transmission shafts are fixedly connected with a plurality of stirring sheets, the stirring sheets of the left third transmission shaft are used for stirring the fertilizer, the stirring sheets of the right third transmission shaft are used for stirring the seeds, the front parts of the two third transmission shafts are fixedly connected with a second driving wheel, the first driving wheel and the second driving wheel on the same side are in transmission connection through a belt, the opposite sides of the two hoppers are fixedly connected with a turnover hopper, the bottom of the turnover hopper on the left side is in bolted connection with the first bracket, the bottom of the right turnover hopper is connected with a second bracket through bolts, the middle parts of the two turnover hoppers are respectively penetrated by a fourth transmission shaft, the two fourth transmission shafts are respectively connected with a frame in a rotating way, the middle parts of the two fourth transmission shafts are respectively fixedly connected with a blanking disc, the front parts of the left fourth transmission shafts are respectively connected with a fourth transmission wheel in a rotating way, the front parts of the second transmission wheels on the outer surfaces of the two third transmission shafts are respectively fixedly connected with a third transmission wheel, the outer ring surface of the left third transmission wheel is in transmission connection with the fourth transmission wheels through a belt, the front parts of the right fourth transmission shafts are respectively fixedly connected with a second gear, the right parts of the right fourth transmission shafts are respectively provided with a seventh transmission shaft, the seventh transmission shafts are respectively connected with the frame in a rotating way, the rear parts of the seventh transmission shafts are respectively fixedly connected with an eighth transmission wheel and a first gear which are meshed with the second gears, the outer ring surface of the eighth driving wheel is in driving connection with the third driving wheel on the right side through a belt.
As a preferable technical scheme of the invention, a plurality of U-shaped grooves are formed on the outer sides of the two blanking plates.
As a preferable technical scheme of the invention, the novel bicycle frame comprises a first bevel gear, a second bevel gear, a fifth transmission shaft, a third bevel gear, a fourth bevel gear, a sixth transmission shaft, a fifth transmission wheel and a sixth transmission wheel, wherein the rear part of the outer surface of the fourth transmission shaft on the left side is fixedly connected with the first bevel gear, the rear side of a rotating hopper on the left part of the bicycle frame is rotationally connected with the fifth transmission shaft, the left end of the fifth transmission shaft is fixedly connected with the second bevel gear, the second bevel gear is meshed with the first bevel gear, the right end of the second bevel gear is fixedly connected with the third bevel gear, the right lower part of the fifth transmission shaft on the left part of the bicycle frame is rotationally connected with the sixth transmission shaft, the upper part of the sixth transmission shaft is fixedly connected with the fourth bevel gear, the lower part of the sixth transmission shaft is fixedly connected with the sixth transmission wheel, and the outer ring surface of the sixth transmission wheel is in transmission connection with the fifth transmission wheel through a belt.
As a preferable technical scheme of the invention, the invention further comprises a grinding roller, and the right side of the second pushing component on the third bracket is rotationally connected with the grinding roller.
The beneficial effects are that: the seeder provided by the invention can dig a digging groove for seeding when moving, and by pre-sowing fertilizer into the digging groove, then covering the fertilizer with a small amount of soil and sowing seeds right above the fertilizer covered with soil, the seeds can be prevented from being contacted with the fertilizer, the seedlings are prevented from being burnt, the seeds and the fertilizer are distributed at equal intervals, and the subsequent mechanized management is facilitated.
Through having designed the plough, can let the seeder when removing, dig a groove that is used for sowing into seed and fertilizer, first unloading pipe can be with the large tracts of land sowing into the groove, and first bulldozing subassembly can cover fertilizer, lets seed and the fertilizer that the second unloading pipe was sowed separate to can not appear burning seedlings, the second bulldozing subassembly can be with the groove refill.
Through having designed two hoppers and two unloading dishes, when the seeder removed, fertilizer in the hopper of left side can be through the unloading dish of left side continuously send out to fertilizer transfer fill and first unloading pipe in, the seed in the hopper of right side can be through the unloading dish of right side continuously send out to seed transfer fill and second unloading pipe in to the interval distance that seed and fertilizer sent is fixed, can not receive the influence of seeder travel speed.
Drawings
FIG. 1 is a schematic diagram of a first structure disclosed in an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a third embodiment of the present invention;
fig. 4 is a schematic view of a first structure of a synchronous seeding unit according to an embodiment of the present invention;
fig. 5 is a schematic view showing a second structure of the synchronous seeding unit according to the embodiment of the present invention;
FIG. 6 is a schematic view showing a first partial structure of a synchronous seeding unit according to an embodiment of the present invention;
FIG. 7 is a schematic view showing a second partial structure of the synchronous seeding unit according to the embodiment of the present invention;
fig. 8 is a schematic view showing a third partial structure of the synchronous seeding unit according to the embodiment of the present invention;
FIG. 9 is a schematic view of a first partial structure of a blanking unit according to an embodiment of the present invention;
FIG. 10 is a schematic view of a second partial structure of a blanking unit according to an embodiment of the present invention;
FIG. 11 is a schematic view of a third partial structure of a blanking unit according to an embodiment of the present invention;
fig. 12 is a schematic view of a fourth partial structure of a blanking unit according to an embodiment of the present invention.
Marked in the figure as: 1-frame, 2-first transmission shaft, 3-first wheel, 4-synchronous seeding unit, 5-blanking unit, 6-second transmission shaft, 7-second wheel, 8-grinding roller, 401-first bracket, 402-second bracket, 403-third bracket, 404-fertilizer transfer bucket, 405-seed transfer bucket, 406-first blanking pipe, 407-second blanking pipe, 408-ground plow, 409-electric slide rail, 4010-electric slide block, 4011-connection plate, 4012-spring telescopic rod, 4013-soil plate, 4014-rotation shaft, 501-first transmission wheel, 502-second transmission wheel, 503-third transmission shaft, 504-hopper, 505-third transmission wheel, 506-fourth transmission wheel, 507-fourth transmission shaft, 508-blanking disc, 509-turnover bucket, 510-L-shaped rod, 601-first bevel gear, 602-second bevel gear, 603-fifth transmission shaft, 604-third bevel gear, 605-fourth bevel gear, 606-sixth transmission shaft, 607-fifth transmission wheel, 608-seventh transmission wheel, 702-seventh transmission wheel, 704-seventh transmission wheel, and eighth transmission wheel.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the invention.
Example 1
1-3, the crop seed and fertilizer separation synchronous seeder comprises a frame 1, a first transmission shaft 2, first wheels 3, a second transmission shaft 6 and second wheels 7, wherein the left part of the frame 1 is rotationally connected with the first transmission shaft 2, the outer surface of the first transmission shaft 2 is fixedly connected with two first wheels 3, the right part of the frame 1 is rotationally connected with the second transmission shaft 6, the outer surface of the second transmission shaft 6 is fixedly connected with two second wheels 7, the upper left part of the frame 1 is connected with a traction block, and the seeder is externally connected with mobile equipment through the traction block; the synchronous seeding machine is characterized by further comprising a synchronous seeding unit 4, wherein the synchronous seeding unit 4 is connected to the middle of the frame 1, the synchronous seeding unit 4 firstly sows fertilizer into the digging groove, then covers the fertilizer with soil, and then sows seeds above the fertilizer, and then covers the seeds with soil.
The outer annular surfaces of the first wheel 3 and the second wheel 7 are provided with protrusions for movement in the ground.
When the synchronous seeder for separating crop seeds from fertilizers is used, the seeder is firstly connected to a mobile device through a traction block at the upper left part of a frame 1, the height of the seeder is higher than the ground so as to be convenient for moving, when the synchronous seeder is in operation, the height of the seeder is lowered through the mobile device, the first wheel 3 and the second wheel 7 are contacted with the ground, a proper amount of seeds and fertilizers are added into a synchronous seeding unit 4 and are stored separately, then the mobile device drives the seeder to move leftwards at a uniform speed in the ground, when the seeder moves, the two first wheels 3 and the two second wheels 7 are driven to rotate, and when the seeder is in sowing, the synchronous seeding unit 4 firstly digs a digging groove for sowing the seeds and the fertilizers in the ground, then equally sowing the fertilizer in the digging groove, after sowing the fertilizer, the synchronous sowing unit 4 covers the fertilizer with a small amount of soil, then sowing seeds on the soil covered with the fertilizer, at the moment, the seeds are positioned right above the fertilizer which is equidistantly distributed, then the synchronous sowing unit 4 fills the digging groove with a large amount of soil and simultaneously covers the seeds, so that the sowing work of the seeds and the fertilizer is completed.
Example 2
On the basis of embodiment 1, as shown in fig. 4-8, the synchronous seeding unit 4 comprises a first bracket 401, a second bracket 402, a third bracket 403, a fertilizer transfer bucket 404, a seed transfer bucket 405, a first blanking pipe 406, a second blanking pipe 407, a land plow 408, a first bulldozer component and a second bulldozer component, wherein the first bracket 401 is welded at the left part in the frame 1, the second bracket 402 is welded at the right part in the frame 1, the third bracket 403 is connected with the first bracket 401 at the middle part of the frame 1 and the lower part of the second bracket 402 through bolts, the first bracket 401 is rotatably connected with the first blanking pipe 406 at the right part, the upper part of the first blanking pipe 406 is rotatably connected with the fertilizer transfer bucket 404, the lower surface of the fertilizer transfer bucket 404 is fixedly connected with the first bracket 401, the fertilizer transfer bucket 404 and the first blanking pipe 406 are used for sowing fertilizers into the digging grooves, the second bracket 402 is connected with the second blanking pipe 407 at the left part, the upper part of the second blanking pipe 407 is spliced with the seed transfer bucket 405, the seed transfer bucket 405 is welded at the right part in the frame 1, the second blanking pipe 407 is used for sowing seeds into the digging grooves, the first bracket 403 is connected with the second bulldozer component and the second blanking pipe 403 is used for sowing the soil, the soil component is pushed out of the second bracket 403 is simultaneously, the soil component is pushed by the second bracket is connected with the second bracket and the second bracket is connected with the soil component at the right part, and the soil component is pushed by the soil component.
The first blanking pipe 406 is internally spiral for allowing fertilizer to diverge from below the first blanking pipe 406.
The plow 408 is V-shaped for quickly breaking open soil.
The second pushing assembly comprises an electric slide rail 409, an electric slide block 4010, a connecting plate 4011, a spring telescopic rod 4012, a soil covering plate 4013 and a rotating shaft 4014, wherein two symmetrical electric slide rails 409 are connected to the right side of a second blanking pipe 407 on the inner wall of a third bracket 403 through bolts, the right parts of the opposite sides of the two electric slide rails 409 are respectively and slidably connected with the electric slide block 4010, the connecting plate 4011 is fixedly connected to the opposite sides of the two electric slide blocks 4010, two symmetrical spring telescopic rods 4012 are hinged to the bottom of the left end face of the connecting plate 4011, the left parts of the two spring telescopic rods 4012 are hinged to one soil covering plate 4013, the soil covering plate 4013 is used for pushing soil to move towards a digging groove, the right parts of the two soil covering plates 4013 are rotatably connected with the rotating shaft 4014, and the top of the rotating shaft 4014 is connected with the third bracket 403 through bolts.
The two soil masking plates 4013 are V-shaped overall, which is beneficial to pushing soil to move towards the digging groove.
The first pushing assembly's mask 4013 is narrower than the second pushing assembly's mask 4013 such that the first pushing assembly's mask 4013 pushes less soil than the second pushing assembly's mask 4013.
Before working, a proper amount of fertilizer is put into the fertilizer transferring hopper 404, a proper amount of seeds are put into the seed transferring hopper 405, when the synchronous sowing unit 4 is driven to move from right to left, soil is broken through the soil plow 408 to obtain a digging groove for sowing the fertilizer and the seeds, the original soil in the digging groove is transferred to two sides of the digging groove under the action of the soil plow 408, further, the first blanking pipe 406 synchronously moves leftwards, the fertilizer in the fertilizer transferring hopper 404 is transferred to the lower part of the first blanking pipe 406 under the action of gravity, and is scattered and transferred out from the opening at the bottom of the first blanking pipe 406 under the action of the spiral structure in the first blanking pipe 406, and then is sowed into the digging groove in a large area, then, the sowing machine continues to move and drives the first bulldozer component to move to the fertilizer, the first bulldozer component pushes a small amount of soil into the digging groove to cover the fertilizer, and when the first bulldozer component works, the two electric slide rails 409 drive the connecting plate 4011 to reciprocate left and right through the two electric slide blocks 4010, and then the connecting plate 4011 drives the two soil masking plates 4013 to reciprocate through the two spring telescopic rods 4012, and the rotating shaft is the rotating shaft 4014, and further, when the two soil masking plates 4013 reciprocate, the two soil masking plates 4013 continuously transfer soil on two sides of the digging groove into the digging groove, so that the fertilizer planted in the digging groove can be covered, as the two soil masking plates 4013 of the first bulldozing component are narrower, the soil on two sides of the digging groove cannot be completely transferred back into the digging groove, then, when the planter continues to move, the seed transfer hopper 405 and the second blanking pipe 407 are transferred to the upper part of the fertilizer, then the seeds in the seed transfer hopper 405 drop on the soil above the fertilizer through the second blanking pipe 407, so that the synchronous planting of the seeds and the fertilizer is realized, and there is one deck earth between seed and the fertilizer, therefore the seed can not appear burn seedling phenomenon, and further, when the seeder continues to remove, will dig the groove both sides surplus earth transfer back into the groove through the second bulldozing subassembly to cover the seed, accomplish seeding work so.
Example 3
On the basis of the embodiment 2, as shown in fig. 1 and 9-12, the device further comprises a blanking unit 5, wherein the frame 1 is connected with the blanking unit 5, the blanking unit 5 is connected with the first transmission shaft 2, the blanking unit 5 is connected with the second transmission shaft 6, the blanking unit 5 is connected with the first bracket 401 and the second bracket 402, and the blanking unit 5 comprises a first transmission wheel 501, a second transmission wheel 502, a third transmission shaft 503, a hopper 504, a third transmission wheel 505, a fourth transmission wheel 506, a fourth transmission shaft 507, a blanking disc 508, a turnover hopper 509, an L-shaped rod 510, a seventh transmission wheel 701, an eighth transmission wheel 702, a seventh transmission shaft 703, a first gear 704 and a second gear 705; the front part of the outer surface of the first transmission shaft 2 and the front part of the outer surface of the second transmission shaft 6 are fixedly connected with a first driving wheel 501, the left part and the right part of the frame 1 are fixedly connected with a hopper 504 through two L-shaped rods 510, the hopper 504 on the left side is used for containing fertilizer, the hopper 504 on the right side is used for containing seeds, the middle parts of the two hoppers 504 are penetrated with a third transmission shaft 503, the two third transmission shafts 503 are rotationally connected with the frame 1, the middle parts of the outer surfaces of the two third transmission shafts 503 are fixedly connected with a plurality of stirring sheets, the stirring sheets of the third transmission shaft 503 on the left side are used for stirring the fertilizer, the stirring sheets of the third transmission shaft 503 on the right side are used for stirring the seeds, the front parts of the two third transmission shafts 503 are fixedly connected with a second driving wheel 502, the first driving wheel 501 and the second driving wheel 502 on the same side are in transmission connection through belts, the opposite sides of the two hoppers 504 are fixedly connected with a turnover hopper 509, the bottom of the left turnover hopper 509 is connected with the first bracket 401 by bolts, the bottom of the right turnover hopper 509 is connected with the second bracket 402 by bolts, the middle parts of the two turnover hoppers 509 are penetrated with a fourth transmission shaft 507, the two fourth transmission shafts 507 are connected with the frame 1 by rotation, the middle parts of the two fourth transmission shafts 507 are fixedly connected with a blanking disc 508, the front parts of the left fourth transmission shafts 507 are connected with a fourth transmission wheel 506 by rotation, the front parts of the second transmission wheels 502 on the outer surfaces of the two third transmission shafts 503 are fixedly connected with a third transmission wheel 505, the outer annular surface of the left third transmission wheel 505 is connected with the fourth transmission wheel 506 by transmission through a belt, the front parts of the right fourth transmission shafts 507 are fixedly connected with a second gear 705, the right parts of the right fourth transmission shafts 507 are provided with a seventh transmission shaft 703, the seventh transmission shaft 703 is connected with the frame 1 by rotation, the rear part of the seventh transmission shaft 703 is fixedly connected with an eighth transmission wheel 702 and a first gear 704, the first gear 704 is meshed with a second gear 705, and the outer annular surface of the eighth transmission wheel 702 is in transmission connection with the third transmission wheel 505 on the right side through a belt.
The opposite side walls of the two hoppers 504 are inclined and arc-shaped to prevent material accumulation.
A plurality of U-shaped grooves are formed in the outer sides of the two blanking plates 508, the U-shaped grooves of the left blanking plate 508 are used for accommodating fertilizers, and the U-shaped grooves of the right blanking plate 508 are used for accommodating seeds.
Firstly, a sufficient amount of fertilizer is put into a left hopper 504, a sufficient amount of seeds are put into a right hopper 504, in the process of sowing the fertilizer into a digging groove by moving a seeder leftwards, a first transmission shaft 2 drives a left first transmission wheel 501 to rotate, and then the left first transmission wheel 501 drives a left second transmission wheel 502 to rotate, then the left second transmission wheel 502 drives a left third transmission wheel 503 to rotate, when the left third transmission wheel 503 rotates, the stirring piece in the middle of the outer surface stirs the fertilizer, so that the fertilizer is scattered and transferred into a U-shaped groove of a blanking disc 508, meanwhile, the left third transmission wheel 503 drives a fourth transmission wheel 506 to rotate through a third transmission wheel 505, and then the fourth transmission wheel 506 drives the blanking disc 508 to rotate through the fourth transmission wheel 507, the blanking disc 508 rotates anticlockwise, so that the blanking disc 508 can orderly rotate the fertilizer in the U-shaped groove into the fertilizer transferring hopper 404 and then be sowed into the digging groove through the first blanking pipe 406, further, the rotation angle of the blanking disc 508 in unit time is determined by the rotation angle of the first wheel 3 in unit time, namely, the distance of the left movement of the seeder, so that the interval of the fertilizer sowed into the digging groove is the same when the seeder moves slowly or quickly, further, in the process of sowing seeds into the digging groove when the seeder moves leftwards, the second transmission shaft 6 is used for transmitting power, as the two hoppers 509 are symmetrically distributed, the rotation directions of the first transmission shaft 2 and the second turnover transmission shaft 6 are the same, therefore, the fourth transmission shaft 507 on the right side needs to be provided with reverse power, and further, when the third transmission shaft 503 on the right side rotates, the third transmission shaft 503 on the right side drives the eighth transmission shaft 702 to rotate through the seventh transmission shaft 701, the eighth transmission shaft 702 drives the first gear 704 to rotate through the seventh transmission shaft 703, and then the first gear 704 drives the fourth transmission shaft 507 to reversely rotate through the second gear 705, namely the fourth transmission shaft 507 on the right side rotates clockwise, so that seeds in the hopper 504 on the right side are transferred into the seed transfer hopper 405, and then are sowed into the digging groove through the second blanking pipe 407.
Example 4
On the basis of embodiment 3, as shown in fig. 1-2 and 10, the bicycle frame further comprises a first bevel gear 601, a second bevel gear 602, a fifth transmission shaft 603, a third bevel gear 604, a fourth bevel gear 605, a sixth transmission shaft 606, a fifth transmission wheel 607 and a sixth transmission wheel 608, wherein the rear part of the outer surface of the fourth transmission shaft 507 on the left side is fixedly connected with the first bevel gear 601, the rear side of a revolving hopper 509 on the left part of the bicycle frame 1 is rotatably connected with the fifth transmission shaft 603, the left end of the fifth transmission shaft 603 is fixedly connected with a second bevel gear 602, the second bevel gear 602 is meshed with the first bevel gear 601, the right end of the second bevel gear 602 is fixedly connected with a third bevel gear 604, the right lower part of the fifth transmission shaft 603 on the left part of the bicycle frame 1 is rotatably connected with the sixth transmission shaft 606, the upper part of the sixth transmission shaft 606 is fixedly connected with the fourth bevel gear 605, the fourth transmission wheel 605 is meshed with the third bevel gear 604, the lower part of the sixth transmission shaft 606 is fixedly connected with the fifth transmission wheel 607, the upper part of the first lower material pipe 406 is fixedly connected with the sixth transmission wheel 608, and the outer ring surface 608 is connected with the fifth transmission wheel 607 through a belt.
Further, when the fourth transmission shaft 507 rotates, the fourth transmission shaft 507 drives the second bevel gear 602 to rotate through the first bevel gear 601, the second bevel gear 602 drives the third bevel gear 604 to rotate through the fifth transmission shaft 603, the third bevel gear 604 drives the sixth transmission shaft 606 to rotate through the fourth bevel gear 605, and then the sixth transmission shaft 606 drives the sixth transmission wheel 608 to rotate through the fifth transmission wheel 607, the sixth transmission wheel 608 rotates to drive the first blanking pipe 406 to rotate, and when the first blanking pipe 406 rotates, the fertilizer can be further scattered when leaving from the bottom opening of the first blanking pipe, so that large-area fertilizer sowing in the digging groove is realized, and the fertilizer is prevented from being accumulated together.
The roller 8 is rotatably connected to the right side of the second pushing component on the third bracket 403.
After the digging groove is refilled with soil, the rolling roller 8 rolls over the surface of the digging groove, so that the soil refilled in the digging groove is pressed down, and the soil is prevented from being too loose.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a crop seed and fertilizer separation synchronous seeder, including frame (1), first transmission shaft (2), first wheel (3), second transmission shaft (6) and second wheel (7), the rotation of frame (1) left part is connected with first transmission shaft (2), first transmission shaft (2) surface fixedly connected with two first wheels (3), the rotation of frame (1) right part is connected with second transmission shaft (6), second transmission shaft (6) surface fixedly connected with two second wheels (7); the method is characterized in that: the synchronous seeding machine also comprises a synchronous seeding unit (4), the middle part of the frame (1) is connected with the synchronous seeding unit (4), the synchronous seeding unit (4) firstly sows fertilizer into the digging groove, then covers the fertilizer with soil, then sows seeds above the fertilizer, and then covers the seeds with soil;
the synchronous seeding unit (4) comprises a first bracket (401), a second bracket (402), a third bracket (403), a fertilizer transfer hopper (404), a seed transfer hopper (405), a first blanking pipe (406), a second blanking pipe (407), a soil plow (408), a first bulldozing component and a second bulldozing component, wherein the first bracket (401) is welded at the left part in the frame (1), the second bracket (402) is welded at the right part in the frame (1), the third bracket (403) is connected with a bolt below the first bracket (401) and the second bracket (402) at the middle part of the frame (1), the first bracket (401) is rotationally connected with the first blanking pipe (406), the fertilizer transfer hopper (404) is rotationally connected with the upper part of the first blanking pipe (406), the lower surface of the fertilizer transfer hopper (404) is fixedly connected with the first bracket (401), the fertilizer transfer hopper (404) and the first blanking pipe (406) are used for sowing fertilizer into a digging groove and dispersing fertilizer, the second blanking pipe (407) is connected with the left part of the frame (1), the second blanking pipe (407) is rotationally connected with the third bracket (403) at the upper part of the second blanking pipe (403), the upper part of the first blanking pipe (403) is rotationally connected with the soil plow (405) and the soil is used for sowing soil in the digging groove, the soil plow (408) is used for digging a digging groove for taking out and sowing seeds and fertilizers, a first bulldozing assembly is connected between a first blanking pipe (406) and a second blanking pipe (407) on the third bracket (403), the first bulldozing assembly is used for pushing a small amount of soil to cover the fertilizers sowed in the digging groove, a second bulldozing assembly is connected to the right side of the second blanking pipe (407) on the third bracket (403), the second bulldozing assembly is used for pushing a large amount of soil to fill the digging groove, meanwhile, the first bulldozing assembly and the second bulldozing assembly are identical in structure;
the first blanking pipe (406) is internally spiral;
the second pushing assembly comprises an electric sliding rail (409), an electric sliding block (4010), a connecting plate (4011), a spring telescopic rod (4012), a soil covering plate (4013) and a rotating shaft (4014), wherein two symmetrical electric sliding rails (409) are connected to the right side of a second blanking pipe (407) on the inner wall of a third bracket (403) through bolts, one electric sliding block (4010) is connected to the right parts of the opposite sides of the two electric sliding rails (409) in a sliding manner, the connecting plate (4011) is fixedly connected to the opposite sides of the two electric sliding blocks (4010), two symmetrical spring telescopic rods (4012) are hinged to the bottom of the left end face of the connecting plate (4011), one soil covering plate (4013) is hinged to the left parts of the two spring telescopic rods (4012), the right parts of the two soil covering plates (4013) are connected with the rotating shaft (4014) through bolts, and the top of the rotating shaft (4014) is connected with the third bracket (403) through bolts;
the soil masking plate (4013) of the first pushing assembly is narrower than the soil masking plate (4013) of the second pushing assembly.
2. A crop seed and fertilizer separating and synchronizing planter in accordance with claim 1, wherein: the plough (408) is V-shaped.
3. A crop seed and fertilizer separating and synchronizing planter in accordance with claim 2, wherein: the automatic feeding device is characterized by further comprising a feeding unit (5), wherein the feeding unit (5) is connected to the frame (1), the feeding unit (5) is connected with the first transmission shaft (2), the feeding unit (5) is connected with the second transmission shaft (6), the feeding unit (5) is connected with the first bracket (401) and the second bracket (402), and the feeding unit (5) comprises a first transmission wheel (501), a second transmission wheel (502), a third transmission shaft (503), a hopper (504), a third transmission wheel (505), a fourth transmission wheel (506), a fourth transmission shaft (507), a feeding disc (508), a turnover hopper (509), an L-shaped rod (510), a seventh transmission wheel (701), an eighth transmission wheel (702), a seventh transmission shaft (703), a first gear (704) and a second gear (705); the front part of the surface of the first transmission shaft (2) and the front part of the surface of the second transmission shaft (6) are fixedly connected with a first transmission wheel (501), the left part and the right part of the frame (1) are fixedly connected with a hopper (504) through two L-shaped rods (510), the hopper (504) on the left side is used for containing fertilizer, the hopper (504) on the right side is used for containing seeds, the middle parts of the two hoppers (504) are respectively penetrated with a third transmission shaft (503), the two third transmission shafts (503) are respectively and rotatably connected with the frame (1), the middle parts of the outer surfaces of the two third transmission shafts (503) are respectively and fixedly connected with a plurality of poking sheets, the poking sheets of the third transmission shaft (503) on the left side are respectively and fixedly connected with a second transmission wheel (502) through two belts, the first transmission wheel (501) and the second transmission wheel (502) on the same side are respectively and fixedly connected with a circumferential bucket (509) on the opposite sides, the bottom parts of the left transmission wheels (504) are respectively and rotatably connected with the frame (401) through bolts (507) on the bottoms of the two transmission shafts (509) which are respectively and rotatably connected with the frame (401), the middle parts of the two fourth transmission shafts (507) are fixedly connected with a blanking disc (508), the front parts of the left fourth transmission shafts (507) are rotationally connected with a fourth transmission wheel (506), the front parts of the second transmission wheels (502) on the outer surfaces of the two third transmission shafts (503) are fixedly connected with a third transmission wheel (505), the outer ring surfaces of the left third transmission wheels (505) are in transmission connection with the fourth transmission wheels (506) through belts, the front parts of the right fourth transmission shafts (507) are fixedly connected with second gears (705), the right parts of the right fourth transmission shafts (507) are provided with seventh transmission shafts (703), the seventh transmission shafts (703) are rotationally connected with a frame (1), the rear parts of the seventh transmission shafts (703) are fixedly connected with eighth transmission wheels (702) and first gears (704), the first gears (704) are meshed with the second gears (705), and the outer ring surfaces of the eighth transmission wheels (702) are in transmission connection with the right third transmission wheels (505) through belts.
4. A crop seed and fertilizer separation synchronization planter as claimed in claim 3, wherein: a plurality of U-shaped grooves are formed in the outer sides of the two blanking discs (508).
5. A crop seed and fertilizer separating and synchronizing seeder as set forth in claim 4, wherein: the novel transmission device comprises a frame (1), and is characterized by further comprising a first bevel gear (601), a second bevel gear (602), a fifth transmission shaft (603), a third bevel gear (604), a fourth bevel gear (605), a sixth transmission shaft (606), a fifth transmission wheel (607) and a sixth transmission wheel (608), wherein the first bevel gear (601) is fixedly connected to the rear part of the outer surface of the left fourth transmission shaft (507), the fifth transmission shaft (603) is rotatably connected to the rear side of a round bucket (509) at the left part of the frame (1), the second bevel gear (602) is fixedly connected to the left end of the fifth transmission shaft (603), the second bevel gear (602) is meshed with the second bevel gear (602), the second bevel gear (602) is meshed with the first bevel gear (601), the right end of the second bevel gear (602) is fixedly connected with the third bevel gear (604), the right lower part of the frame (1) is rotatably connected with the sixth transmission shaft (606), the upper part of the fourth bevel gear (605) is fixedly connected with the fourth bevel gear (605), the lower part of the fourth transmission shaft (607) is meshed with the third bevel gear (604), and the upper part of the sixth transmission wheel (607) is fixedly connected with the fifth transmission wheel (608) through the outer ring (608).
6. A crop seed and fertilizer separating and synchronizing seeder as set forth in claim 5, wherein: the roller (8) is rotatably connected to the right side of the second pushing component on the third bracket (403).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986150.4A CN114451105B (en) | 2021-08-26 | 2021-08-26 | Crop seed and fertilizer separation synchronous seeder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110986150.4A CN114451105B (en) | 2021-08-26 | 2021-08-26 | Crop seed and fertilizer separation synchronous seeder |
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| CN114451105B true CN114451105B (en) | 2024-01-26 |
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| CN2214076Y (en) * | 1995-03-15 | 1995-12-06 | 高俊臣 | Chemical fertilizer and seeds synchronous dibbler |
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| CN114451105A (en) | 2022-05-10 |
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