CN113950904A - Miniature agricultural seeding equipment - Google Patents
Miniature agricultural seeding equipment Download PDFInfo
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- CN113950904A CN113950904A CN202111225159.XA CN202111225159A CN113950904A CN 113950904 A CN113950904 A CN 113950904A CN 202111225159 A CN202111225159 A CN 202111225159A CN 113950904 A CN113950904 A CN 113950904A
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- 238000010899 nucleation Methods 0.000 title claims description 106
- 238000012216 screening Methods 0.000 claims abstract description 101
- 239000003337 fertilizer Substances 0.000 claims abstract description 61
- 230000007704 transition Effects 0.000 claims abstract description 44
- 241000721671 Ludwigia Species 0.000 claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 238000009331 sowing Methods 0.000 abstract description 41
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention provides a micro agricultural sowing device, which comprises a base plate, wherein a sowing box is fixedly connected to the upper end surface of the base plate, the sowing box comprises a fixing frame, a fertilizer box, a seed box, a screening plate and a stripping groove, the fertilizer box is arranged on one side of the upper end surface of the fixing frame, the seed box is arranged on the other side of the upper end surface of the fixing frame, the screening plate is fixedly connected to the upper end surface of the seed box, the screening plate comprises a screening plate main body, a screening groove, a screening plate and a threaded rod, the screening groove is formed in the upper end surface of the screening plate main body, the screening plate is connected to the inner part of the screening plate main body in a sliding manner, the threaded rod is fixedly connected to the side end surface of the screening plate main body, the stripping groove is formed in the upper part of the side end surface of the seed box, a sowing device is arranged on the upper end surface of the base plate, the sowing device comprises a fixing table, a feeding plate, a fertilizer groove, a seed transition block and a rotary connecting groove, the invention effectively improves the sowing efficiency, can adjust the sowing depth and can cover soil after sowing.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a miniature agricultural seeding device.
Background
The seeding machine is an important component of agricultural machinery, and the modernization of agriculture cannot be separated from the modernization of the seeding machinery. Sowing is the most basic link of agriculture, and China develops and produces sowing machines for various crops. However, with the development of modern agriculture, the traditional small farmer planting mode no longer meets the agricultural development requirements, and in the field operation and the scale operation in agricultural production, the seeding machinery is required to realize precise seeding and save seeds.
Present seeding technique generally broadcasts kind through the manual work, and can't fertilize immediately in the seeding, the efficiency of seeding is extremely low, and current seeding equipment seeding groove size is confirmed, the too big seeding quantity of seed is few, the too little seeding quantity of seed is many, the seeding of the unable not equidimension seed of adaptation of equipment, current seeding equipment does not have sieving mechanism simultaneously, the quality of the inside seed of unable definite seeding case, the dead seed can be broadcast down seriously influence seeding effect together, and current seeding equipment can't adjust the depth of digging pit and do not have the equipment of filling out after digging pit, need carry out artifical earthing, lead to the unable problem of accomplishing whole seeding flow of seeding equipment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides miniature agricultural sowing equipment, which solves the problems that the conventional sowing technology generally broadcasts seeds manually, the seeds cannot be immediately fertilized while being sown, the sowing efficiency is extremely low, the sowing groove of the conventional sowing equipment is determined in size, the sowing quantity of the seeds is small due to too large seeds, the sowing quantity of the seeds is large due to too small seeds is large, the equipment cannot adapt to the sowing of the seeds with different sizes, meanwhile, the conventional sowing equipment does not have a screening device, the quality of the seeds in a sowing box cannot be determined, the sowing effect is seriously influenced due to the dead seeds which can be sown together, the conventional sowing equipment cannot adjust the pit digging depth, and the soil filling equipment is not needed after the pits are dug, so that the whole sowing flow cannot be completed by the conventional sowing equipment.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a miniature agricultural seeding equipment, includes the base plate, base plate up end fixedly connected with seeding case, seeding case includes mount, fertilizer case, kind of seed case, screening board and peels off the groove, the fertilizer case is installed in mount up end one side, kind of seed case installs at mount up end opposite side, screening board fixed connection is at kind of seed case up end, the screening board includes screening board main part, screening groove, screening board and threaded rod, the screening groove is seted up at screening board main part up end, screening board sliding connection is inside screening board main part, threaded rod fixed connection is at screening board main part side end face, it sets up on kind of seed case side end face upper portion to peel off the groove, the disseminator is installed to the base plate up end, the disseminator includes fixed station, pan feeding board, fertilizer groove, seed transition piece, rotation spread groove, first connecting rod, The fertilizer distributor comprises a servo motor, a connecting block, a rotary table, a track chute and a seeding tube, wherein the track chute is arranged on the upper end surface of the fixed table, the feeding plate is connected inside the track chute in a sliding manner, the fertilizer groove is arranged on the upper end surface of the feeding plate, the seed transition block is connected on the upper end surface of the feeding plate in a sliding manner, the seed transition block comprises a seed transition block main body, a seed placing groove and a rotary bottom plate, the seed placing groove is arranged on the upper end surface of the seed transition block main body, one side end surface of the rotary bottom plate is rotationally connected at the bottom of the side wall of the seed placing groove, the rotary connecting groove is arranged on one side end surface of the feeding plate, one end of a first connecting rod is rotationally connected inside the rotary connecting groove, the rotary table is rotationally connected at the front end surface of the servo motor, the connecting block is fixedly connected at one side of the front end surface of the rotary table, the seeding tube is fixedly connected inside the fixed table, and the side end surface of the substrate is fixedly connected with a pushing handle, the lower end face of the base plate is fixedly connected with a digging device, the digging device comprises a support rod, a sliding column, a moving slide block, a sliding column fixing block, a second connecting rod, a digging base, a digging cutter, a telescopic rod and a fastening bolt, two ends of the sliding column are respectively and fixedly connected with the side wall of one side, adjacent to the support rod and the sliding column fixing block, of the support rod, the moving slide block is slidably connected with the side end face of the sliding column, the fastening bolt is fixedly connected with the bottom of the front end face of the support rod, the telescopic rod is slidably connected with the lower end face of the support rod, the digging base is fixedly connected with the lower end face of the telescopic rod, the digging cutter is fixedly connected with the lower end face of the digging base, the other side of the lower end face of the base plate is fixedly connected with an earthing device, the earthing device comprises a connecting column, an earthing base and an earthing plate, the earthing base is fixedly connected with the lower end face of the earthing plate, four corners of the lower end face of the substrate are fixedly connected with four groups of walking support legs.
Preferably, the seeder is arranged inside the seeding box, and the wheels are arranged at the bottoms of the walking support legs.
Preferably, the lower end faces of the fertilizer box and the seed box are both connected with a discharging pipe, the upper end face of the seed box is fixedly connected with one side of the feeding sliding plate, the other side of the feeding sliding plate is arranged above the screening plate, and the screening plate is arranged above the stripping groove.
Preferably, the threaded rod penetrates through the side end faces of the screening plate main body and the screening plate, at least one group of screening grooves penetrates through the upper end face of the screening plate main body, and the upper end face of the screening plate is provided with dividing grooves with the same size as the screening grooves in a clamping mode.
Preferably, the fertilizer tank bottom deepens gradually, and runs through pan feeding board up end with the adjacent one side bottom of seed transition piece, the interval of pan feeding board and fertilizer groove equals the fertilizer case and the half of seed case unloading pipe distance.
Preferably, the first connecting rod deviates from one end of the rotating connecting groove and is rotatably connected to the side end face of the connecting block, and the servo motor is fixedly connected to the upper end face of the substrate through the fixing seat.
Preferably, one end of the seeding pipe penetrates through the bottom of the track chute, and the other end of the seeding pipe penetrates through the upper end face of the substrate.
Preferably, the side wall of the seed placing groove, which is far away from the fertilizer groove, is rotatably connected with the rotating bottom plate.
Preferably, one end, deviating from the moving sliding block, of the second connecting rod is rotatably connected to the bottom of the end face of one side of the telescopic rod, one end, deviating from the pit digging base, of the telescopic rod is slidably connected to the inside of the supporting rod, and one end of the fastening bolt is fixed to the inside of the supporting rod.
Preferably, the digging device, the sowing pipe and the soil covering device are sequentially arranged on the lower end face of the base plate.
(III) advantageous effects
The invention provides a miniature agricultural sowing device, which has the following beneficial effects:
1. the device is characterized in that a seeding box and a seeder are fixedly connected with the upper end face of a base plate, the seeder is arranged in the seeding box, a fertilizer box and a seed box are installed on the upper end face of the seeding box, a blanking pipe is connected to the bottoms of the fertilizer box and the seed box, a feeding plate is slidably connected with the upper end face of the seeder, a fertilizer groove is formed in the upper end face of the feeding plate and is slidably connected with a seed transition block, the distance between the fertilizer groove and the seed transition block is equal to half of the distance between the fertilizer box and the seed box, a seeding pipe penetrating through the base plate is installed in the seeder, the other end of the seeding pipe penetrates through the bottom of a track chute, so that the fertilizer box can fertilize through the fertilizer groove and the seeding pipe, the seed box can sow through the seed transition block and the seeding pipe, a rotary connecting groove is formed in one end of the feeding plate, one end of a first connecting rod is rotatably connected with the inside the rotary connecting groove, the other end of the first connecting rod is rotatably connected with the side end face of the connecting block, connecting block fixed connection is terminal surface one side before the carousel, and the carousel rotates to be connected terminal surface before servo motor for can drive the pan feeding board through servo motor and carry out reciprocating motion at the disseminator up end, and then fertilizer groove and seed transition piece carry out automatic seeding with inside fertilizer can and the seed of seed box respectively through the seeding pipe, thereby solved current seeding technique generally through artifical seed broadcast, and can't fertilize immediately in the seeding, lead to the problem that seeding is inefficient.
2. Through being equipped with seed transition piece, the seed standing groove is seted up at seed transition piece main part up end, it connects and deviates from fertilizer groove one side inner wall bottom to rotate bottom plate one side, make the seed get into the inside back of seed standing groove from the seed case and be protected, the seed transition piece rotates the bottom plate naturally when seeding pipe top, the inside seed of seed standing groove gets into inside the seeding pipe, seed transition piece sliding connection is at pan feeding board up end simultaneously, it is convenient to make the change of seed transition piece, the size through changing seed transition piece up end fertilizer groove is with the seed of adaptation equidimension not, thereby it confirms to have solved current seeding equipment seeding groove size, the too big seeding quantity of seed is few, the too little seeding quantity of seed is many, lead to the unable not problem of equidimension seed seeding of adaptation of equipment.
3. Through being equipped with the screening board, screening board sliding connection is inside screening board main part, the screening groove runs through screening board main part up end, the threaded rod runs through the side end face of screening board main part and screening groove simultaneously, when making the threaded rod rotate, adjustable screening board is in the inside position of screening board main part, simultaneously at screening board up end offer with the same cut-apart groove of screening groove size, make the screening board when removing, can shelter from the screening groove partly, and then sieve the seed from screening board main part up end, thereby solved current seeding equipment and had not sieving mechanism, the quality of the inside seed of unable definite seeding case, the problem that leads to the dead seed to be broadcast down influence seeding effect.
4. By arranging the soil covering device and the pit digging device, one end of the telescopic rod is connected inside the supporting rod in a sliding manner and is fixed with the supporting rod through a fastening bolt, the lower end face of the telescopic rod is fixedly connected with the pit digging base, the lower end face of the pit digging base is fixedly connected with the pit digging cutter, the pit digging depth of the pit digging cutter can be adjusted by adjusting the sliding position of the telescopic rod on the supporting rod, meanwhile, one end of a second connecting rod is rotatably connected to the bottom of the side end face on one side of the telescopic rod, the other end of the second connecting rod is rotatably connected with a moving slide block, the moving slide block is slidably connected to the side end face of the slide column, two ends of the slide column are respectively fixed on the side end faces on the adjacent sides of the supporting rod and the slide column fixing block, so that the second connecting rod can support the pit digging cutter when the pit digging cutter is used, meanwhile, the pit digging device, the seeding pipe and the soil covering device are sequentially arranged on the lower end face of the substrate, and the soil covering base is fixedly connected with the lower end face of the soil covering device, the lower terminal surface fixed connection earthing plate at the earthing base for equipment can dig the hole, and seeding fertilization and earthing integration operation have solved current seeding equipment and have adjusted the depth of digging the hole and do not have the fill-up equipment behind the digging hole, need carry out artifical earthing, lead to the problem of the unable whole seeding flow of accomplishing of seeding equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the device body of the present invention;
FIG. 2 is a schematic view of the structure of a seeding box of the device body of the present invention;
FIG. 3 is a schematic cross-sectional view of a screening plate of the apparatus body of the present invention;
FIG. 4 is a schematic view of a seeder structure of the device body of the present invention;
FIG. 5 is a schematic cross-sectional view of a seed transition device of the device body of the present invention;
FIG. 6 is a schematic structural view of a digging device of the device body of the present invention;
FIG. 7 is a schematic view of the structure of the soil covering device of the device body of the present invention.
In the figure: the soil-covering machine comprises a base plate 1, a sowing box 2, a sowing device 3, a pushing handle 4, a soil-covering device 5, a walking support leg 6, a pit digging device 7, a fixing frame 8, a fertilizer box 9, a seed box 10, a screening plate 11, a stripping groove 12, a screening plate main body 13, a screening groove 14, a screening plate 15, a threaded rod 16, a fixing table 17, a feeding plate 18, a fertilizer groove 19, a seed transition block 20, a rotation connecting groove 21, a first connecting rod 22, a servo motor 23, a connecting block 24, a rotating disc 25, a track sliding groove 26, a seeding pipe 27, a seed transition block main body 28, a seed placing groove 29, a rotation bottom plate 30, a support rod 31, a sliding column 32, a motion sliding block 33, a sliding column fixing block 34, a second connecting rod 35, a pit digging base 36, a pit digging knife 37, a telescopic rod 38, a fastening bolt 39, a connecting column 40, a soil-covering base 41 and a soil-covering plate 42.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of 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 considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The embodiment of the invention provides miniature agricultural sowing equipment, which comprises a base plate 1, wherein a sowing box 2 is fixedly connected to the upper end surface of the base plate 1, the sowing box 2 comprises a fixed frame 8, a fertilizer box 9, a seed box 10, a screening plate 11 and a stripping groove 12, the fertilizer box 9 is installed on one side of the upper end surface of the fixed frame 8, the seed box 10 is installed on the other side of the upper end surface of the fixed frame 8, the screening plate 11 is fixedly connected to the upper end surface of the seed box 10, the screening plate 11 comprises a screening plate main body 13, a screening groove 14, a screening plate 15 and a threaded rod 16, the screening groove 14 is formed in the upper end surface of the screening plate main body 13, the screening plate 15 is connected to the inside of the screening plate main body 13 in a sliding mode, the threaded rod 16 is fixedly connected to the side end surface of the screening plate main body 13, the stripping groove 12 is formed in the upper portion of the side end surface of the seed box 10, a sowing device 3 is installed on the upper end surface of the base plate 1, the sowing device 3 comprises a fixed table 17, a feeding plate 18, a fertilizer groove 19 and a sowing device, A seed transition block 20, a rotary connecting groove 21, a first connecting rod 22, a servo motor 23, a connecting block 24, a rotary disc 25, a track sliding groove 26 and a seeding pipe 27, wherein the track sliding groove 26 is arranged on the upper end surface of the fixed table 17, the feeding plate 18 is slidably connected inside the track sliding groove 26, the fertilizer groove 19 is arranged on the upper end surface of the feeding plate 18, the seed transition block 20 is slidably connected on the upper end surface of the feeding plate 18, the seed transition block 20 comprises a seed transition block main body 28, a seed placing groove 29 and a rotary bottom plate 30, the seed placing groove 29 is arranged on the upper end surface of the seed transition block main body 28, one side end surface of the rotary bottom plate 30 is rotatably connected to the bottom of the side wall of the seed placing groove 29, the rotary connecting groove 21 is arranged on one side end surface of the feeding plate 18, one end of the first connecting rod 22 is rotatably connected inside the rotary connecting groove 21, the rotary disc 25 is rotatably connected to the front end surface of the servo motor 23, the connecting block 24 is fixedly connected to one side of the front end surface of the rotary disc 25, the seeding pipe 27 is fixedly connected inside the fixed table 17, the side end face of the substrate 1 is fixedly connected with the pushing handle 4, the lower end face of the substrate 1 is fixedly connected with the digging device 7, the digging device 7 comprises a supporting rod 31, a sliding column 32, a moving slide block 33, a sliding column fixing block 34, a second connecting rod 35, a digging base 36, a digging cutter 37, a telescopic rod 38 and a fastening bolt 39, two ends of the sliding column 32 are respectively and fixedly connected with the side wall of one side, adjacent to the supporting rod 31 and the sliding column fixing block 34, of the sliding column 32, the moving slide block 33 is slidably connected with the side end face of the sliding column 32, the fastening bolt 39 is fixedly connected with the bottom of the front end face of the supporting rod 31, the telescopic rod 38 is slidably connected with the lower end face of the supporting rod 31, the digging base 36 is fixedly connected with the lower end face of the telescopic rod 38, the digging cutter 37 is fixedly connected with the lower end face of the digging base 36, the other side of the lower end face of the substrate 1 is fixedly connected with the earthing device 5, and the earthing device 5 comprises a connecting column 40, The soil covering device comprises a soil covering base 41 and soil covering plates 42, wherein the soil covering base 41 is fixedly connected to the lower end face of the connecting column 40, the soil covering plates 42 are fixedly connected to the lower end face of the soil covering base 41, and four groups of walking support legs 6 are fixedly connected to four corners of the lower end face of the base plate 1.
The seeder 3 is arranged in the seeding box 2, wheels are arranged at the bottom of the walking support legs 6, the lower end faces of the fertilizer box 9 and the seed box 10 are both connected with a discharging pipe, the upper end face of the seed box 10 is fixedly connected with one side of a feeding sliding plate, the other side of the feeding sliding plate is arranged above a screening plate 11, the screening plate 11 is arranged above a stripping groove 12, a threaded rod 16 penetrates through the side end faces of a screening plate main body 13 and a screening plate 15, at least one group of screening grooves 14 penetrates through the upper end face of the screening plate main body 13, the upper end face of the screening plate 15 is clamped with a dividing groove with the same size as the screening groove 14, the bottom of a fertilizer groove 19 is gradually deepened, the bottom of one side adjacent to a seed transition block 20 penetrates through the upper end face of the feeding plate 18, the distance between the feeding plate 18 and the fertilizer groove 19 is equal to half of the distance between the fertilizer box 9 and the discharging pipe of the seed box 10, one end of a first connecting rod 22, which deviates from the rotating connecting groove 21, is rotatably connected with the side end face of a connecting block 24, servo motor 23 passes through fixing base fixed connection at 1 up end of base plate, seeding pipe 27 one end runs through track spout 26 bottom, and the other end runs through 1 up end of base plate, seed standing groove 29 deviates from fertilizer groove 19's lateral wall and rotates with rotating the bottom plate 30 and be connected, second connecting rod 35 deviates from 33 one ends of motion slider and rotates and connect in 38 side end bottom of telescopic link, telescopic link 38 deviates from 36 one end sliding connection of base of digging a pit inside bracing piece 31, fastening bolt 39's one end is fixed inside bracing piece 31, digging device 7, seeding pipe 27 and earthing device 5 are arranged in proper order at 1 terminal surface under the base plate.
The working principle is as follows: when sowing, fertilizer and seeds are firstly put into the fertilizer box 9 and the seed box 10, the screening plate 11 can screen out dead and shrivelled seeds, the waste seeds are taken out through the stripping groove 12, the seed transition block 20 with the seed size and seed placement groove 29 is replaced and installed on the upper end face of the feeding plate 18, the depth of the telescopic rod 38 inside the supporting rod 31 is adjusted and fastened through the fastening bolt 39, the preparation before sowing is completed, during sowing, the pushing handle 4 and the walking support leg 6 push equipment advance through pushing, the servo motor 23 drives the feeding plate 18 to do reciprocating motion, the soil layer is scratched by the pit digging device 7, the fertilizer seeds in the fertilizer box 9 and the seed box 10 can be sowed under the soil layer scratched by the fertilizer groove 19, the seed transition block 20 and the sowing pipe 27 by the feeding plate 18, soil covering can be performed on the sowed soil by the soil covering device 5, and the whole sowing flow is completed.
In summary, in the micro agricultural seeding apparatus, firstly, the seeding box 2 and the seeder 3 are fixedly connected to the upper end surface of the base plate 1, the seeder 3 is arranged inside the seeding box 2, the fertilizer box 9 and the seed box 10 are installed on the upper end surface of the seeding box 2, the bottom parts of the fertilizer box 9 and the seed box 10 are both connected with the discharging pipe, the upper end surface of the seeder 3 is slidably connected with the feeding plate 18, the upper end surface of the feeding plate 18 is provided with the fertilizer groove 19 and is slidably connected with the seed transition block 20, meanwhile, the distance between the fertilizer groove 19 and the seed transition block 20 is equal to half of the distance between the fertilizer box 9 and the seed box 10, meanwhile, the seeding pipe 27 penetrating through the base plate 1 is installed inside the seeder 3, and the other end of the seeding pipe 27 penetrates through the bottom of the track chute 26, so that the fertilizer box 9 can fertilize through the fertilizer groove 19 and the seeding pipe 27, the seed box 10 can sow through the seed transition block 20 and the seeding pipe 27, meanwhile, a rotating connecting groove 21 is formed in one end of the feeding plate 18, one end of a first connecting rod 22 is rotatably connected to the inside of the rotating connecting groove 21, the other end of the first connecting rod 22 is rotatably connected to the end face of the side of a connecting block 24, the connecting block 24 is fixedly connected to one side of the front end face of a rotary disc 25, the rotary disc 25 is rotatably connected to the front end face of a servo motor 23, so that the feeding plate 18 can be driven by the servo motor 23 to reciprocate on the upper end face of the seeder 3, the fertilizer groove 19 and the seed transition block 20 can respectively conduct automatic seeding on fertilizers and seeds inside the fertilizer box 9 and the seed box 10 through a seeding pipe 27, and the problem that the seeding efficiency is low due to the fact that the conventional seeding technology generally broadcasts seeds manually and cannot immediately fertilize while seeding is solved.
Secondly, by arranging the seed transition block 20, the seed placing groove 29 is arranged on the upper end surface of the seed transition block main body 28, one side of the rotating bottom plate 30 is rotatably connected with the bottom of the inner wall of the seed placing groove 29 on the side away from the fertilizer groove 19, so that the seeds are protected after entering the inside of the seed placing groove 29 from the seed box 10, the rotating bottom plate 30 naturally rotates when the seed transition block 20 is above the sowing pipe 27, the seeds in the seed placing groove 29 enter the inside of the sowing pipe 27, meanwhile, the seed transition block 20 is connected with the upper end surface of the feeding plate 18 in a sliding way, so that the seed transition block 20 is convenient to replace, by changing the size of the fertilizer groove 19 on the upper end surface of the seed transition block 20 to adapt to seeds with different sizes, thereby solved current seeding equipment seeding groove size and confirmed, the too big seeding quantity of seed is few, and the too little seeding quantity of seed is many, leads to the unable not problem that adapts to the seeding of equidimension seed of equipment.
And, through being equipped with screening plate 11, screening plate 15 sliding connection is inside screening plate main part 13, screening groove 14 runs through screening plate main part 13 up end, threaded rod 16 runs through the side end face of screening plate main part 13 and screening groove 14 simultaneously, make when rotating threaded rod 16, can adjust screening plate 15 in the inside position of screening plate main part 13, set up the segmentation groove the same with screening groove 14 size at screening plate 15 up end simultaneously, make screening plate 15 when removing, can shelter from screening groove 14 partly, and then sieve the seed from screening plate main part 13 up end, thereby solved current seeding equipment and had not had sieving mechanism, can't confirm the quality of the inside seed of seeding case, lead to the problem that the dead seed is broadcast and is influenced the seeding effect down.
Moreover, by arranging the soil covering device 5 and the pit digging device 7, one end of the telescopic rod 38 is slidably connected inside the supporting rod 31 and is fixed with the supporting rod 31 through the fastening bolt 39, the lower end surface of the telescopic rod 38 is fixedly connected with the pit digging base 36, the lower end surface of the pit digging base 36 is fixedly connected with the pit digging cutter 37, so that the pit digging depth of the pit digging cutter can be adjusted by adjusting the sliding position of the telescopic rod 38 on the supporting rod 31, meanwhile, one end of the second connecting rod 35 is rotatably connected with the bottom of the side end surface of one side of the telescopic rod 38, the other end of the second connecting rod 35 is rotatably connected with the moving slide block 33, the moving slide block 33 is slidably connected with the side end surface of the slide column 32, two ends of the slide column 32 are respectively fixed on the side end surfaces of the supporting rod 31 and the adjacent side of the slide column fixing block 34, so that the second connecting rod 35 can support the pit digging cutter 37 when the pit digging cutter 37 is digging, and the pit digging device 7, the seeding pipe 27 and the soil covering device 5 are sequentially arranged on the lower end surface of the base plate 1, and the lower terminal surface fixed connection earthing base 41 of earthing device 5, at earthing board 42 of the lower terminal surface fixed connection of earthing base 41 for equipment can dig the hole, sow fertilization and earthing integration operation, thereby solved current seeding equipment and can't adjust the depth of digging the hole and do not have the equipment of filling out after digging the hole, need carry out artifical earthing, lead to the problem that seeding equipment can't accomplish whole seeding flow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A miniature agricultural seeding equipment, includes base plate (1), its characterized in that: the seeding box (2) is fixedly connected to the upper end face of the base plate (1), the seeding box (2) comprises a fixing frame (8), a fertilizer box (9), a seed box (10), a screening plate (11) and a stripping groove (12), the fertilizer box (9) is installed on one side of the upper end face of the fixing frame (8), the seed box (10) is installed on the other side of the upper end face of the fixing frame (8), the screening plate (11) is fixedly connected to the upper end face of the seed box (10), the screening plate (11) comprises a screening plate main body (13), a screening groove (14), a screening plate (15) and a threaded rod (16), the screening groove (14) is arranged on the upper end face of the screening plate main body (13), the screening plate (15) is slidably connected inside the screening plate main body (13), the threaded rod (16) is fixedly connected to the side end face of the screening plate main body (13), the stripping groove (12) is arranged on the upper portion of the side end face of the seed box (10), the seeder (3) is installed on the upper end face of the base plate (1), the seeder (3) comprises a fixed table (17), a feeding plate (18), a fertilizer groove (19), a seed transition block (20), a rotating connecting groove (21), a first connecting rod (22), a servo motor (23), a connecting block (24), a turntable (25), a track sliding groove (26) and a seeding pipe (27), the track sliding groove (26) is formed in the upper end face of the fixed table (17), the feeding plate (18) is connected to the inside of the track sliding groove (26) in a sliding manner, the fertilizer groove (19) is formed in the upper end face of the feeding plate (18), the seed transition block (20) is connected to the upper end face of the feeding plate (18) in a sliding manner, the seed transition block (20) comprises a seed transition block main body (28), a seed placing groove (29) and a rotating bottom plate (30), the seed placing groove (29) is formed in the upper end face of the seed transition block main body (28), rotate bottom plate (30) one side end face and rotate to connect in seed standing groove (29) lateral wall bottom, it sets up in pan feeding board (18) one side end face to rotate spread groove (21), head rod (22) one end is rotated and is connected inside rotating spread groove (21), carousel (25) are rotated and are connected terminal surface before servo motor (23), terminal surface one side before connecting block (24) fixed connection carousel (25), seeding pipe (27) fixed connection is inside fixed station (17), base plate (1) side end face fixedly connected with pushes away (4), terminal surface fixedly connected with digging device (7) under base plate (1), digging device (7) include bracing piece (31), traveller (32), motion slider (33), traveller fixed block (34), second connecting rod (35), base of digging pit (36), Digging cutters (37), telescopic rods (38) and fastening bolts (39), the two ends of a sliding column (32) are respectively and fixedly connected to the side wall of one side adjacent to a supporting rod (31) and a sliding column fixing block (34), a moving slide block (33) is slidably connected to the side end face of the sliding column (32), the fastening bolts (39) are fixedly connected to the bottom of the front end face of the supporting rod (31), the telescopic rods (38) are slidably connected to the lower end face of the supporting rod (31), a digging base (36) is fixedly connected to the lower end face of the telescopic rods (38), the digging cutters (37) are fixedly connected to the lower end face of the digging base (36), the other side of the lower end face of the substrate (1) is fixedly connected with a soil covering device (5), the soil covering device (5) comprises a connecting column (40), a soil covering base (41) and a soil covering plate (42), the soil covering base (41) is fixedly connected to the lower end face of the connecting column (40), the soil covering plate (42) is fixedly connected to the lower end face of the soil covering base (41), and four groups of walking support legs (6) are fixedly connected to four corners of the lower end face of the base plate (1).
2. A micro agricultural seeding apparatus according to claim 1, wherein: the seeder (3) is arranged inside the seeding box (2), and wheels are installed at the bottom of the walking support legs (6).
3. A micro agricultural seeding apparatus according to claim 1, wherein: the lower terminal surface of fertilizer case (9) and seed case (10) all is connected with the unloading pipe, the up end fixed connection one side of pan feeding slide of seed case (10), the opposite side of pan feeding slide is in sieve plate (11) top, sieve plate (11) are peeling off groove (12) top.
4. A micro agricultural seeding apparatus according to claim 1, wherein: the threaded rods (16) penetrate through the side end faces of the screening plate main body (13) and the screening plate (15), at least one group of screening grooves (14) penetrates through the upper end face of the screening plate main body (13), and the upper end face of the screening plate (15) is provided with dividing grooves which are the same as the screening grooves (14) in size in a clamping mode.
5. A micro agricultural seeding apparatus according to claim 2, wherein: the bottom of the fertilizer groove (19) becomes deep gradually, the bottom of one side adjacent to the seed transition block (20) penetrates through the upper end face of the feeding plate (18), and the distance between the feeding plate (18) and the fertilizer groove (19) is equal to half of the distance between the fertilizer box (9) and the discharging pipe of the seed box (10).
6. A micro agricultural seeding apparatus according to claim 1, wherein: first connecting rod (22) deviate from to rotate connecting groove (21) one end and rotate and connect in connecting block (24) side end face, servo motor (23) pass through fixing base fixed connection at base plate (1) up end.
7. A micro agricultural seeding apparatus according to claim 1, wherein: one end of the seeding pipe (27) penetrates through the bottom of the track sliding groove (26), and the other end of the seeding pipe penetrates through the upper end face of the base plate (1).
8. A micro agricultural seeding apparatus according to claim 1, wherein: the side wall of the seed placing groove (29) departing from the fertilizer groove (19) is rotatably connected with the rotating bottom plate (30).
9. A micro agricultural seeding apparatus according to claim 1, wherein: one end, deviating from the moving sliding block (33), of the second connecting rod (35) is rotatably connected to the bottom of the end face of one side of the telescopic rod (38), one end, deviating from the pit digging base (36), of the telescopic rod (38) is slidably connected to the inside of the supporting rod (31), and one end of the fastening bolt (39) is fixed to the inside of the supporting rod (31).
10. A micro agricultural seeding apparatus according to claim 9, wherein: the digging device (7), the seeding pipe (27) and the soil covering device (5) are sequentially arranged on the lower end face of the base plate (1).
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| CN202111225159.XA CN113950904A (en) | 2021-10-21 | 2021-10-21 | Miniature agricultural seeding equipment |
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| CN202111225159.XA CN113950904A (en) | 2021-10-21 | 2021-10-21 | Miniature agricultural seeding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931013A (en) * | 2022-06-17 | 2022-08-23 | 临沂市农业科学院 | Rice strip deep fertilizing machine with depth adjusting structure |
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