CN115119577A - Sesame seeder based on seed unloading subassembly - Google Patents
Sesame seeder based on seed unloading subassembly Download PDFInfo
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- CN115119577A CN115119577A CN202210902241.XA CN202210902241A CN115119577A CN 115119577 A CN115119577 A CN 115119577A CN 202210902241 A CN202210902241 A CN 202210902241A CN 115119577 A CN115119577 A CN 115119577A
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- 235000003434 Sesamum indicum Nutrition 0.000 title claims abstract description 55
- 244000000231 Sesamum indicum Species 0.000 title 1
- 238000010899 nucleation Methods 0.000 claims abstract description 131
- 239000000463 material Substances 0.000 claims abstract description 66
- 241000207961 Sesamum Species 0.000 claims abstract description 54
- 238000012216 screening Methods 0.000 claims abstract description 53
- 238000009826 distribution Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000009331 sowing Methods 0.000 abstract description 41
- 238000002360 preparation method Methods 0.000 abstract description 18
- 230000010354 integration Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000002689 soil Substances 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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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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- 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
- A01C7/206—Seed pipes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to the technical field of sesame sowing, and particularly discloses a sesame sowing machine based on a seed blanking assembly, which comprises a sowing material preparation adjusting mechanism and walking supporting mechanisms arranged on two sides of the sowing material preparation adjusting mechanism, wherein the sowing material preparation adjusting mechanism comprises an inter-ridge sowing adjusting assembly, a seed screening material preparation assembly and a seed distribution assembly, and a control assembly is arranged on the back of the seed screening material preparation assembly and at the upper end of the inter-ridge sowing adjusting assembly; according to the sesame seed screening device, an air blower is started to blow and screen sesame seeds falling into an upper port of a screening bin through a blowing pipe, light seeds are blown into a falling pipe to complete seed screening, quantitative seeding of the seeds is completed through a seed distribution assembly, a conveying pipe and a seeding pipe, and integration of seed screening and quantitative seeding of the seeds is achieved; the driving motor I is controlled by the touch panel to drive the threaded rod to rotate, and the seeding interval of the adjusting block is adjusted.
Description
Technical Field
The invention relates to the technical field of sesame sowing, in particular to a sesame sowing machine based on a seed blanking assembly.
Background
Sesame is an annual upright herb, and has high nutritional ingredients and medicinal value, so the agricultural income for planting sesame is large, corresponding planting methods need to be adopted according to different types of sesame, the sesame planting in the prior art generally adopts artificial planting or mechanical planting, the artificial planting speed is slow, and the planting has more artificial uncertain factors, the quality after planting is difficult to ensure, the mechanical planting efficiency is high, the planting quality is uniform, the emergence rate can be ensured, but the sesame planting method still has the following defects in the actual use process:
1. in the sesame seed sowing machine in the prior art, well-selected sesame seeds are generally adopted for sowing in a memorable manner, and the original seeds cannot be used for screening and sowing integrally, or the seeds with poor quality cannot be screened when the unsorted original seeds are adopted for sowing, so that the emergence rate is reduced, the condition of thin seedlings or seedling shortage occurs, the sesame seeds need to be supplemented in a second follow-up manner, the labor intensity is improved, and the labor cost is increased;
2. sesame seeder among the prior art, the ridge interval when its seeding is generally for the interval of setting for to support the interval also for the interval of setting for, can't adjust, and when different types of sesame was sowed relatively, need adopt different row spacing sometimes, consequently, sesame seeder among the prior art has reduced the row adjustable range of different types of sesame seeding, has reduced its application scope.
Disclosure of Invention
The invention aims to provide a sesame seed sowing machine based on a seed blanking assembly, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sesame seed sowing machine based on a seed blanking assembly comprises a sowing material preparation adjusting mechanism and walking supporting mechanisms arranged on two sides of the sowing material preparation adjusting mechanism, wherein the sowing material preparation adjusting mechanism comprises an inter-ridge sowing adjusting assembly, a seed screening material preparation assembly is arranged at the upper end of the inter-ridge sowing adjusting assembly, a seed distribution assembly is arranged at the lower end of the seed screening material preparation assembly, a control assembly is arranged at the back of the seed screening material preparation assembly and at the upper end of the inter-ridge sowing adjusting assembly, a conveying pipe is arranged between the inter-ridge sowing adjusting assembly and the seed screening material preparation assembly, and a sowing pipe is arranged at the lower end of the inter-ridge sowing adjusting assembly;
the walking support mechanism comprises side guide assemblies arranged on the left side and the right side of the inter-ridge seeding adjustment assembly, and side support assemblies are arranged on the side surfaces of the side guide assemblies;
the inter-ridge seeding adjusting assembly comprises a seeding adjusting seat, an adjusting groove with a groove body structure is formed in the side face of the seeding adjusting seat, limiting grooves are formed in the front end of the seeding adjusting seat and the upper end and the lower end of the adjusting groove, adjusting blocks which are uniformly distributed and arranged are arranged at the rear end of the adjusting groove from left to right, a seeding guide block is fixedly connected to the front end of each adjusting block, a guide pillar I penetrates through the rear side of each adjusting block, and the left end and the right end of each guide pillar I are connected with wall bodies on the left side and the right side of the adjusting groove;
a threaded sleeve is rotatably sleeved in the middle of the adjusting block, and a threaded rod is connected to the middle of the threaded sleeve in a threaded manner; the inner side wall of the threaded sleeve is provided with an electromagnet for fixedly connecting the threaded sleeve and a threaded rod, the top of the adjusting block is provided with a semicircular ring, the top of the semicircular ring is provided with a seeding block, the middle of the seeding block is provided with a semicircular hole matched with the semicircular ring, the semicircular ring is rotatably connected with the semicircular hole, the top of the seeding block is in sliding connection with the inner cavity wall of the adjusting groove through a reset spring, the left side and the right side of the semicircular ring are both provided with holding grooves, the holding grooves are internally articulated with multi-stage electric telescopic rods, the side wall of the multi-stage electric telescopic rods is sleeved with a sliding ring, the outer side wall of the sliding ring is articulated with a hydraulic telescopic rod, the other end of the hydraulic telescopic rod is fixedly connected with the side wall of the holding grooves, the edges of the left side and the right side of the adjusting block are both provided with semicircular grooves distributed in a circumferential array manner, and the circumferential side wall of the threaded sleeve is provided with a plurality of positioning grooves distributed in a circumferential array manner corresponding to the semicircular grooves, the two ends of the peripheral side wall of the threaded sleeve, which are positioned outside the adjusting block, are provided with inclined grooves which are distributed in a circumferential array and matched with the multistage electric telescopic rod;
the seeding block comprises a seeding body, limiting sliding rings in sliding connection with limiting grooves are arranged at the bottom and the top of the seeding body, a conveying hole is formed in the middle of the seeding body, the limiting sliding rings at the bottom are connected with the bottom of the conveying hole, a movable gap is reserved between the limiting sliding rings at the bottom and the limiting grooves in the front-back direction, and the limiting sliding rings at the top are connected with the top of the conveying hole through hoses.
Preferably, the front end face of the seeding adjusting seat is fixedly connected with a traction plate, and traction holes are uniformly distributed in the upper end of the traction plate.
Preferably, the both ends of threaded rod and the left and right both sides wall body of adjustment tank pass through the bearing and match mutually, the right-hand member fixed mounting of adjustment tank has driving motor I, driving motor I's main shaft passes through shaft coupling looks fixed connection with the axle head of threaded rod, the delivery hole has been seted up to the centre of seeding piece, the lower extreme at the delivery hole is inserted to fixed connecing of seeding pipe, the lower extreme of conveyer pipe is inserted with the upper end looks fixed connection of delivery hole.
Preferably, the subassembly of prepareeing material is screened to the seed includes cavity structures's the seat of prepareeing material, and the fixed hopper that is equipped with the cell body structure in the upper end of the seat of prepareeing material, the lower extreme of hopper and be equipped with cavity structures's screening storehouse along controlling the direction equipartition in the upper end of the seat cavity of prepareeing material, the downward intercommunication of lower extreme of hopper has the blanking taper groove of pegging graft mutually with the upper end in screening storehouse, the left and right sides both ends symmetric connection of the seat of prepareeing material has first supporting arm, the lower terminal surface of first supporting arm is with the up end looks fixed connection of seeding regulation seat.
Preferably, the fixed intercommunication of left end of screening storehouse inner wall has the blowing pipe, and has the air-blower in the fixed intercommunication of the lower extreme of blowing pipe, the fixed intercommunication of right-hand member of screening storehouse inner wall has the tube that falls back, and has the collection storehouse of cell body structure at the fixed intercommunication of the lower extreme of the tube that falls back, the discharge opening has been seted up downwards to the bottom in collection storehouse, and the side of port articulates under the discharge opening has lower door plant, fixed mounting has shock dynamo on the lateral surface in screening storehouse.
Preferably, the seed distribution subassembly includes the batching seat, batching seat fixed mounting is in the bottom of preparing the material seat, the batching guide way has been seted up to the left and right sides of preparing the material seat in the centre of batching seat, the distribution axle is furnished with to the cover in the middle of the batching guide way, the axle head of distribution axle left and right sides and the seat left and right sides wall body of preparing the material cup joint through the bearing mutually, and fixed mounting has driving motor II on the lateral surface of the seat of preparing the material, driving motor II's main shaft passes through shaft coupling looks fixed connection with the axle head of distribution axle.
Preferably, the bottom of screening storehouse has the passage of tubular structure to batching guide way interpolation, the upper end of distribution axle excircle corresponds the fixed batching block that has inlayed of lower extreme of passage, and has seted up the batching groove in the upper end of batching block, has seted up the batching hole to the bottom of batching seat by the side of batching guide way, the lower port looks fixed connection of bottom and batching hole that the preparation seat was run through to the upper end of conveyer pipe.
Preferably, the control assembly comprises a control seat, a touch panel is fixedly mounted at the upper end of the control seat, and the touch panel is electrically connected with each electric control component.
Preferably, the side guide assembly comprises guide seats fixedly connected to the left end and the right end of the seeding adjusting seat, a worm is sleeved in the middle of the guide seats, guide posts II matched with the guide seats in a sliding and sleeving manner are symmetrically arranged on the front side and the rear side of the worm, spiral seats are fixedly arranged on the side faces of the worm and on the upper end face and the lower end face of the guide seats, a screw rod is sleeved in the middle of each spiral seat, and the screw rod is in threaded connection with the worm.
Preferably, the side support assembly comprises a second support arm, the side surface of the second support arm is fixedly connected with the end portions of the guide pillar II and the worm respectively, the front end and the rear end of the lower end of the second support arm are symmetrically provided with upper guide pillars of tubular structures, the lower end of the upper guide pillar is vertically and fixedly connected with an upper limiting plate I outwards, the middle of the upper guide pillar is provided with a lower guide pillar in a sliding sleeve manner, the lower end of the lower guide pillar is vertically and fixedly connected with a lower limiting plate, a spring sleeved with the lower guide pillar is arranged between the upper end of the lower limiting plate and the lower end surface of the upper limiting plate I, and the lower end of the lower limiting plate is fixedly provided with a caster.
Compared with the prior art, the invention has at least the following beneficial effects:
1. the main functions of the side guide assembly and the side support assembly are to provide bottom support and walking support for the whole machine, the main function of the inter-ridge sowing adjusting assembly is to adjust the sowing interval of the sowing pipe, the main function of the conveying pipe is to communicate the sowing pipe with the seed distribution assembly, the main function of the seed distribution assembly is to distribute the sesame seeds in corresponding quantity, the sowing of the sesame seeds in each pit point is guaranteed to be consistent, and the main function of the seed screening and preparing assembly is to screen the sesame seeds and remove the inferior seeds with lighter quality.
2. According to the sesame seed screening device, the air blower is started to blow and screen sesame seeds falling into the upper port of the screening bin through the blowing pipe, inferior seeds with light weight are blown into the falling pipe to complete seed screening, quantitative seeding of the seeds is completed through the seed distribution assembly, the conveying pipe and the seeding pipe, integration of seed screening and quantitative seeding of the seeds is achieved, and seeding efficiency is improved.
3. According to the invention, through the mutual matching among the threaded sleeve, the threaded rod, the multi-stage electric telescopic rod, the hydraulic telescopic rod and the like, on one hand, the equipment has different row spacing during seeding, on the other hand, in the seeding process, fine adjustment is carried out on the seeding depth so as to avoid the situation that the seeding pipe is blocked by sundries in soil, and on the third hand, the seeding pipe is lifted aiming at other seeding pipes which do not need to be seeded, so that the seeding pipe is prevented from turning over the seeds which are seeded in the past from the soil, and meanwhile, the seeds falling into the seeding pipes which do not need to be seeded are stored, so that the situation that the seeds are wasted is avoided.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is an axial side view of the cross-sectional structure taken along line A-A of FIG. 2;
FIG. 4 is an axial side view of the cross-sectional structure of FIG. 2 taken along line B-B;
FIG. 5 is an isometric view of the cross-sectional structure of FIG. 2 taken at C-C;
FIG. 6 is an enlarged view of a portion of the structure at E in FIG. 5;
FIG. 7 is an enlarged view of a portion of the structure at G in FIG. 5;
FIG. 8 is a cross-sectional view taken at F-F in FIG. 5;
FIG. 9 is a left side view of the overall construction of the present invention;
FIG. 10 is an isometric view of the cross-sectional configuration of FIG. 9 taken at D-D;
FIG. 11 is an enlarged view of a portion of the structure at H in FIG. 10;
FIG. 12 is a sectional view showing the internal structure of a sowing adjusting seat in embodiment 2 of the present invention;
FIG. 13 is a schematic view of the structural connection between the threaded sleeve, the seeding block and the semicircular ring according to the present invention;
FIG. 14 is a cross-sectional view of the structure of FIG. 13 in accordance with the present invention.
In the figure: 1. a ridge sowing adjusting assembly; 101. a seeding adjusting seat; 102. an adjustment groove; 103. a limiting groove; 104. a traction plate; 105. a drawing hole; 106. a regulating block; 107. a seeding block; 1071. a seeding body; 1702. a limiting slip ring; 108. a guide pillar I; 109. a threaded sleeve; 110. a threaded rod; 111. driving a motor I; 112. a delivery orifice; 2. a seed screening and preparing component; 201. a material preparing base; 202. a hopper; 203. a screening bin; 204. a blanking conical slot; 205. a blowpipe; 206. a blower; 207. a return pipe; 208. a collecting bin; 209. a material guide pipe; 210. a vibration motor; 211. a first support arm; 212. a lower door panel; 3. a seed dispensing assembly; 301. a dosing seat; 302. a burdening guide groove; 303. a dispensing shaft; 304. a block of ingredient; 305. a dispensing aperture; 306. a driving motor II; 4. a control component; 401. a control seat; 402. a touch panel; 5. a delivery pipe; 6. seeding a pipe; 7. a side guide assembly; 701. a guide seat; 702. a guide post II; 703. a worm; 704. a screw seat; 705. a screw; 8. a side support assembly; 801. a second support arm; 802. an upper guide post; 804. an upper limiting plate I; 805. a lower guide post; 806. a lower limiting plate; 807. a spring; 808. a caster wheel; 9. a semicircular ring; 10. accommodating grooves; 11. a multi-stage electric telescopic rod; 12. a hydraulic telescopic rod; 14. positioning a groove; 15. an inclined groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 11, the present invention provides a technical solution: the utility model provides a sesame seeder based on seed unloading subassembly, including the seeding adjustment mechanism of prepareeing material and the walking supporting mechanism that the seeding adjustment mechanism both sides were established of prepareeing material, the seeding adjustment mechanism of prepareeing material includes seeding adjustment assembly 1 between the ridge, the upper end of seeding adjustment assembly 1 is equipped with seed screening subassembly 2 of prepareeing material between the ridge, the lower extreme of seed screening subassembly 2 of prepareeing material is equipped with seed distribution subassembly 3, the back of subassembly 2 of prepareeing material is and the upper end of seeding adjustment assembly 1 is equipped with control assembly 4 between the ridge, seeding adjustment assembly 1 and seed screening are equipped with conveyer pipe 5 between the subassembly 2 of prepareeing material between the ridge, the lower extreme of seeding adjustment assembly 1 is equipped with sowing pipe 6 between the ridge.
The walking supporting mechanism comprises side guiding components 7 arranged on the left side and the right side of the inter-ridge seeding adjusting component 1, and side supporting components 8 are arranged on the side faces of the side guiding components 7.
Wherein, side guide assembly 7 and side supporting component 8's primary function provide the bottom sprag and walk the support for the complete machine, the primary function of seeding adjustment assembly 1 is the seeding interval of adjusting seeding pipe 6 between the ridge, the primary function of conveyer pipe 5 is intercommunication seeding pipe 6 and seed distribution subassembly 3, the primary function of seed distribution subassembly 3 is to carry out the distribution that corresponds quantity with the sesame seed, guarantee that the seeding of sesame seed in every pit keeps unanimous, the primary function of seed screening feed preparation subassembly 2 is to screening the sesame seed, reject the inferior seed that the quality is lighter.
Further, the inter-ridge seeding adjustment assembly 1 comprises a seeding adjustment seat 101, an adjustment groove 102 with a groove structure is formed in the side surface of the seeding adjustment seat 101, a limiting groove 103 is formed in the front end of the seeding adjustment seat 101 and in the upper end and the lower end of the adjustment groove 102, a traction plate 104 is fixedly connected to the front end surface of the seeding adjustment seat 101, traction holes 105 are uniformly distributed in the upper end of the traction plate 104, adjustment blocks 106 are uniformly distributed and arranged in the rear port of the adjustment groove 102 from left to right, a seeding guide block 107 is fixedly connected to the front end of the adjustment block 106, a guide pillar I108 penetrates through the rear side of the adjustment block 106, the left end and the right end of the guide pillar I108 are connected with the left side wall body and the right side wall body of the adjustment groove 102, the guide pillar I108 plays a guiding and supporting role relative to the adjustment blocks 106, wherein the limiting groove 103 is mainly used for facilitating the left and right movement of a conveying pipe 5 and a seeding pipe 6 which are connected with the upper end and the lower end of the seeding guide block 107, in operation, the pulling mechanism may be used to pull the pulling holes 105 through the hook locks, which in turn may pull the pulling plate 104 to advance the entire planter.
Furthermore, a threaded sleeve 109 is fixedly sleeved in the middle of the adjusting block 106 at the middle position of the adjusting groove 102, a threaded rod 110 penetrates through the middle of the threaded sleeve 109, two ends of the threaded rod 110 are matched with the left and right side wall bodies of the adjusting groove 102 through bearings, a driving motor I111 is fixedly installed at the right end of the adjusting groove 102, a main shaft of the driving motor I111 is fixedly connected with the shaft end of the threaded rod 110 through a coupler, a conveying hole 112 is formed in the middle of the seeding block 107, the seeding tube 6 is fixedly connected and inserted at the lower end of the conveying hole 112, the lower end of the conveying tube 5 is fixedly connected and inserted with the upper end of the conveying hole 112, when the main shaft of the driving motor I111 drives the threaded rod 110 to rotate, the threaded rod 110 and the threaded sleeve 109 are under the action of threads, and the adjusting block 106 can perform equidistant displacement along the guide of the guide post I108 under the driving action of the driving motor I111.
Further, the seed screening and material preparing assembly 2 comprises a material preparing seat 201 of a cavity structure, a hopper 202 of a groove body structure is fixedly arranged at the upper end of the material preparing seat 201, a screening bin 203 of the cavity structure is uniformly arranged at the upper end of the cavity of the material preparing seat 201 along the left and right directions, the lower end of the hopper 202 is downwards communicated with a blanking conical groove 204 which is connected with the upper end of the screening bin 203 in an inserting mode, the left end and the right end of the material preparing seat 201 are symmetrically connected with first supporting arms 211, the lower end face of each first supporting arm 211 is fixedly connected with the upper end face of the sowing adjusting seat 101, the first supporting arms 211 play a role of bilateral symmetry support relative to the material preparing seat 201, sesame seeds are poured into the hopper 202 during operation, and the seeds enter the screening bin 203 through the blanking conical grooves 204 at the bottom of the hopper 202.
Furthermore, a blowing pipe 205 is fixedly communicated with the left end of the inner wall of the screening bin 203, an air blower 206 is fixedly communicated with the lower end of the blowing pipe 205, a dropping pipe 207 is fixedly communicated with the right end of the inner wall of the screening bin 203, a collecting bin 208 with a groove body structure is fixedly communicated with the lower end of the dropping pipe 207, a discharge opening is downwards formed in the bottom of the collecting bin 208, a lower door plate 212 is hinged to the side surface of the lower port of the discharge opening, a vibration motor 210 is fixedly mounted on the outer side surface of the screening bin 203, when the sesame seed screening machine works, the air blower 206 is started to blow and screen sesame seeds falling into the screening bin 203 from the dropping conical groove 204 through the blowing pipe 205, the sesame seeds with light weight and the like are blown into the dropping pipe 207 and fall into the collecting bin 208, the sesame seeds with high quality and the sesame seeds with heavy weight downwards fall into the bottom of the screening bin 203, the screening of the sesame seeds is completed, and when the sesame seeds with low weight and the like recovered in the collecting bin 208 are excessively accumulated, the lower door panel 212 can be opened downward to put the accumulated inferior sesame seeds into a designated container.
Further, the seed distribution assembly 3 includes the batching seat 301, batching seat 301 fixed mounting is in the bottom of the stock preparation seat 201, batching guide way 302 has been seted up to the left and right sides of the stock preparation seat 201 in the middle of batching seat 301, the distribution axle 303 has been cup jointed in the middle of the batching guide way 302, the axle head and the stock preparation seat 201 left and right sides wall body of the axle end of the distribution 303 left and right sides cup joint through the bearing mutually, and fixed mounting has driving motor II 306 on the lateral surface of the stock preparation seat 201, the main shaft of driving motor II 306 passes through shaft coupling looks fixed connection with the axle head of distribution 303, here, the batching guide way 302 plays a rotatory direction guiding supporting role relative to distribution 303, in operation, driving motor II 306 drives distribution 303 at batching guide way 302 internal rotation.
Furthermore, the material guiding pipe 209 with a tubular structure is inserted into the material guiding groove 302 from the bottom of the screening bin 203, the material distributing block 304 is fixedly embedded at the upper end of the excircle of the distributing shaft 303 corresponding to the lower end of the material guiding pipe 209, and the material mixing tank is arranged at the upper end of the material distributing block 304, the material mixing hole 305 is arranged from the side surface of the material distributing guiding groove 302 to the bottom of the material mixing seat 301, the upper end of the delivery pipe 5 penetrates through the bottom of the material preparing seat 201 and is fixedly connected with the lower port of the material mixing hole 305, during operation, the vibration motor 210 vibrates to enable superior sesame seeds screened in the screening bin 203 to be vibrated to fall into the material mixing tank at the upper end of the material distributing block 304 through the material guiding pipe 209, according to the size of the material mixing tank, the number of the sesame seeds falling into the material mixing tank at each time is fixed, when the distributing shaft 303 rotates, redundant sesame seeds in the material mixing tank at the upper end of the material distributing block 304 are left at the bottom of the material guiding pipe 209, and when the material distributing block 304 rotates to the upper port of the material mixing hole 305, sesame seed in the batching groove falls into batching hole 305 and falls into delivery port 112 through conveyer pipe 5 in to continue to fall into seeding pipe 6 downwards, make the sesame seed quantity of seeding pipe 6 seeding be fixed quantity at every turn, make the volume of emerging keep unanimous, the unified management of being convenient for.
Further, the control assembly 4 includes a control base 401, a touch panel 402 is fixedly mounted on the upper end of the control base 401, the touch panel 402 is electrically connected to each of the electric control components, and the control of the driving motor I111, the blower 206, the vibration motor 210 and the driving motor II 306 can be completed through the touch panel 402.
Further, the side guide assembly 7 comprises guide bases 701 fixedly connected to the left end and the right end of the seeding adjustment base 101, a worm 703 is sleeved in the middle of the guide bases 701, guide posts II 702 matched with the guide bases 701 in a sliding and sleeving manner are symmetrically arranged on the front side and the rear side of the worm 703, spiral bases 704 are fixedly arranged on the side surfaces of the worm 703 and on the upper end surface and the lower end surface of the guide bases 701, a screw 705 is sleeved in the middle of the spiral bases 704, the screw 705 is in threaded connection with the worm 703, and the adjusting worm 703 can be controlled to move in the middle of the guide bases 701 by rotating the screw 705.
Further, the side supporting component 8 comprises a second supporting arm 801, the side surface of the second supporting arm 801 is respectively and fixedly connected with the end parts of the guide post II 702 and the worm 703, the front end and the rear end of the lower end of the second supporting arm 801 are symmetrically provided with an upper guide post 802 with a tubular structure, the lower end of the upper guide post 802 is outwards and fixedly connected with an upper limit plate I804, the middle of the upper guide post 802 is sleeved with a lower guide post 805 in a sliding manner, the lower end of the lower guide post 805 is vertically and fixedly connected with a lower limit plate 806, a spring 807 sleeved with the lower guide post 805 is arranged between the upper end of the lower limit plate 806 and the lower end surface of the upper limit plate I804, the spring 807 plays a buffer role relative to the second supporting arm 801, the stability of seeding at the upper end of the seeder is ensured, the whole seeder can stably seed along the ground of the farmland, the depth of seeding caused by uneven height is avoided, the lower end of the lower limiting plate 806 is fixedly provided with a caster 808, during operation, according to the spacing distance of a sowing ridge, the distance of the side support assembly 8 on the side of the side guide assembly 7 is adjusted, so that the walking position of the caster 808 is positioned in a furrow, particularly in a mixed-planting field, when sowing is carried out, the walking position of the caster 808 is prevented from damaging other crops, the specific adjustment method is that the telescopic length of the worm 703 in the guide seat 701 is controlled through the rotating screw 705, and then the extension distance of the second support arm 801 fixedly connected with the ends of the worm 703 and the guide pillar II 702 on the side of the guide seat 701 is controlled, and the adjustment of the walking distance of the caster 808 is completed.
Example 2
Above-mentioned equipment is though can the spacing adjustment, but can only whole translation, but can not adjust the seeding interval between row and the line, simultaneously because seeding pipe 6 inserts to ground, be blockked up easily, simultaneously when changing the line or changing the seeding region, because the vibrations of tractor, easily shake the seed in the batching hole 305, cause the seed extravagant, seeding equipment is when the seeding of irregular plot, especially the oblique sharp plot of triangle, because other regions have already sowed, if sow again, cause repeated seeding easily, seeding pipe 6 turns over the seed of sowing before easily in the soil simultaneously, for solving above-mentioned technical problem, improve as follows.
As shown in fig. 12-14, a threaded sleeve 109 is rotatably sleeved in the middle of the adjusting block 106, and a threaded rod 110 is threadedly connected in the middle of the threaded sleeve 109; the inner side wall of the threaded sleeve 109 is provided with an electromagnet for fixedly connecting the threaded sleeve 109 and a threaded rod 110, the top of the adjusting block 106 is provided with a semicircular ring 9, the top of the semicircular ring 9 is provided with a seeding block 107, the middle of the seeding block 107 is provided with a semicircular hole matched with the semicircular ring 9, the semicircular ring 9 is rotatably connected with the semicircular hole, the top of the seeding block 107 is slidably connected with the inner cavity wall of the adjusting groove 102 through a reset spring, the left side and the right side of the semicircular ring 9 are both provided with accommodating grooves 10, the accommodating grooves 10 are both internally articulated with a multi-stage electric telescopic rod 11, the side wall of the multi-stage electric telescopic rod 11 is sleeved with a sliding ring, the outer side wall of the sliding ring is articulated with a hydraulic telescopic rod 12, the other end of the hydraulic telescopic rod 12 is fixedly connected with the side wall of the accommodating grooves 10, the edges of the left side and the right side of the adjusting block 106 are both provided with semicircular grooves distributed in a circumferential array, and the side wall of the threaded sleeve 109 is provided with a plurality of positioning grooves 14 distributed in a circumferential array corresponding to the semicircular grooves, the two ends of the peripheral side wall of the threaded sleeve 109 outside the adjusting block 106 are provided with inclined grooves 15 which are distributed in a circumferential array and matched with the multistage electric telescopic rod 11; the threaded sleeve 109 is fixedly connected with the threaded rod 110 by arranging the electromagnet, so that the threaded rod 110 can drive the threaded sleeve 109 to rotate.
The directing-seeding block 107 comprises a directing-seeding body 1071, wherein the bottom and the top of the directing-seeding body 1071 are both provided with a limiting slip ring 1702 which is connected with a limiting groove 103 in a sliding manner, a conveying hole 112 is arranged in the middle of the directing-seeding body 1071, the bottom limiting slip ring 1702 is connected with the bottom of the conveying hole 112, a movable gap is left between the bottom limiting slip ring 1702 and the limiting groove 103 in the front-back direction, and the top limiting slip ring 1702 is connected with the top of the conveying hole 112 through a hose.
During the use, when the line interval between the seed that needs make the seeding is different, at first according to the production demand, control assembly 4 sets for the line interval, then two multistage electric telescopic handle 11 extensions that control system corresponds through control thread bush 109, multistage electric telescopic handle 11 extension is inserted to constant head tank 14, thereby make and draw the body 1071, thread bush 109, regulating block 106 locking, then start driving motor I111, driving motor I111 rotates and drives threaded rod 110 and rotate, under threaded rod 110 and thread bush 109 screw effect, thereby make thread bush 109 drive and draw the body 1071 to remove and adjust the seeding interval, thereby all the other thread bushes 109 of the same mode control of adoption move and adjust the seeding interval, make equipment have different seeding intervals.
At the seeding in-process, the multistage electric telescopic handle 11 of accessible control is flexible repeatedly to promote to sow body 1071 and reciprocate, thereby sow body 1071 and reciprocate and drive seeding pipe 6 and reciprocate, thereby at the seeding in-process, thereby finely tune the condition emergence of avoiding appearing debris jam seeding pipe 6 in the soil on the depth of planting.
When sowing is carried out on irregular plots, because other areas are sowed, if repeated sowing is easily caused by reseeding, the sowing pipe 6 can easily turn out the seeds sowed previously from the soil, and the problem can be solved by the following control method, taking the case that the sowing pipe 6 corresponding to one of the thread sleeves 109 does not need to be sowed as an example, firstly, the hydraulic telescopic rod 12 corresponding to the sowing pipe 6 which does not need to be sowed can be controlled to extend, the hydraulic telescopic rod 12 extends and pushes the multi-stage electric telescopic rod 11 to incline by a first preset angle and be parallel to the inclined groove 15, then, the multi-stage electric telescopic rod 11 is controlled to extend and be inserted into the inclined groove 15, so that the semicircular ring 9 is locked with the thread sleeve 109, then, the driving motor I111 is controlled to rotate by controlling the second preset angle, the electromagnet is controlled to be electrified, the thread sleeve 109 is locked with the thread rod 110, the driving motor I111 rotates and drives the semicircular ring 9 to rotate, then the multistage electric telescopic rod 11 is controlled to contract, so that the semicircular ring 9 and the threaded sleeve 109 are unlocked, meanwhile, the hydraulic telescopic rods 12 are controlled to be contracted, so that the multi-stage electric telescopic rods 11 are only inclined in the front-back direction, since the multi-stage electric telescopic rod 11 is in the inclined state, and then by controlling the multi-stage electric telescopic rod 11 to extend, the multi-stage electric telescopic rod 11 is extended and inserted into the positioning groove 14 first, thereby locking the seeding body 1071, threaded sleeve 109, adjustment block 106, then as the elongation continues, because the multi-stage electric telescopic rod 11 is in the inclined state, the seeding body 1071 is pushed to move upwards in an inclined way, so that the seeding body 1071 drives the seeding tube 6 to move upwards and drives the seeding tube 6 to move forwards, thereby the top and the lower part of the hose are staggered, and the seeds falling into the seeding pipe 6 which does not need seeding are stored at the top of the hose, thereby avoiding the waste of the seeds; simultaneously can adopt above-mentioned same mode, promote to other seeding pipes 6 that do not need the seeding to avoid seeding pipe 6 to turn out the seed that has sowed before from soil.
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. The utility model provides a sesame seeder based on seed unloading subassembly which characterized in that: the inter-ridge seeding and regulating device comprises a seeding stock regulating mechanism and a walking supporting mechanism arranged on two sides of the seeding stock regulating mechanism, wherein the seeding stock regulating mechanism comprises an inter-ridge seeding regulating component, the upper end of the inter-ridge seeding regulating component is provided with a seed screening stock component, the lower end of the seed screening stock component is provided with a seed distribution component, the back of the seed screening stock component is provided with a control component, the upper end of the inter-ridge seeding regulating component is provided with a control component, a conveying pipe is arranged between the inter-ridge seeding regulating component and the seed screening stock component, and the lower end of the inter-ridge seeding regulating component is provided with a seeding pipe;
the walking support mechanism comprises side guide assemblies arranged on the left side and the right side of the inter-ridge seeding adjustment assembly, and side support assemblies are arranged on the side surfaces of the side guide assemblies;
the inter-ridge seeding adjusting assembly comprises a seeding adjusting seat, an adjusting groove with a groove body structure is formed in the side face of the seeding adjusting seat, limiting grooves are formed in the front end of the seeding adjusting seat and the upper end and the lower end of the adjusting groove, adjusting blocks which are uniformly distributed are arranged at the rear end of the adjusting groove from left to right, a seeding guide block is fixedly connected to the front end of each adjusting block, a guide pillar I penetrates through the rear side of each adjusting block, and the left end and the right end of each guide pillar I are connected with wall bodies on the left side and the right side of the adjusting groove;
a threaded sleeve is rotatably sleeved in the middle of the adjusting block, and a threaded rod is connected to the middle of the threaded sleeve in a threaded manner; the inner side wall of the threaded sleeve is provided with an electromagnet for fixedly connecting the threaded sleeve and the threaded rod, the top of the adjusting block is provided with a semicircular ring, the top of the semicircular ring is provided with a seeding block, the middle of the seeding block is provided with a semicircular hole matched with the semicircular ring, the semicircular ring is rotatably connected with the semicircular hole, the top of the seeding block is in sliding connection with the inner cavity wall of the adjusting groove through a reset spring, the left side and the right side of the semicircular ring are provided with holding grooves, the holding grooves are internally articulated with multistage electric telescopic rods, the side walls of the multistage electric telescopic rods are sleeved with sliding rings, the outer side wall of the sliding ring is articulated with hydraulic telescopic rods, the other ends of the hydraulic telescopic rods are fixedly connected with the side walls of the holding grooves, the left side edge and the right side edge of the adjusting block are provided with semicircular grooves distributed in a circumferential array manner, and the peripheral side wall of the threaded sleeve is provided with a plurality of positioning grooves distributed in a circumferential array manner corresponding to the semicircular grooves, the two ends of the peripheral side wall of the threaded sleeve, which are positioned outside the adjusting block, are provided with inclined grooves which are distributed in a circumferential array and matched with the multistage electric telescopic rod;
the seeding block comprises a seeding body, limiting sliding rings in sliding connection with limiting grooves are arranged at the bottom and the top of the seeding body, a conveying hole is formed in the middle of the seeding body, the limiting sliding rings at the bottom are connected with the bottom of the conveying hole, a movable gap is reserved between the limiting sliding rings at the bottom and the limiting grooves in the front-back direction, and the limiting sliding rings at the top are connected with the top of the conveying hole through hoses.
2. The sesame seed planter based on a seed blanking assembly of claim 1, characterized in that: the front end face of the seeding adjusting seat is fixedly connected with a traction plate, and traction holes are uniformly distributed in the upper end of the traction plate.
3. The sesame seed planter based on a seed blanking assembly of claim 1, characterized in that: the both ends of threaded rod and the left and right both sides wall body of adjustment tank pass through bearing looks cover and mate, the right-hand member fixed mounting of adjustment tank has driving motor I, driving motor I's main shaft passes through shaft coupling looks fixed connection with the axle head of threaded rod, the delivery hole has been seted up to the centre of seeding piece, the lower extreme at the delivery hole is inserted to fixed the connecing of seeding pipe, the lower extreme of conveyer pipe and the upper end looks fixed of delivery hole connect and insert.
4. The sesame seed planter based on a seed blanking assembly of claim 1, characterized in that: seed screening subassembly of prepareeing material includes cavity structures's the seat of prepareeing material, and the fixed hopper that is equipped with the cell body structure in the upper end of the seat of prepareeing material, the lower extreme of hopper and be equipped with cavity structures's screening storehouse along left right direction equipartition in the upper end of the seat cavity of prepareeing material, the downward intercommunication of lower extreme of hopper has the blanking taper groove of pegging graft mutually with the upper end in screening storehouse, both ends symmetric connection has first supporting arm about the seat of prepareeing material, the up end looks fixed connection of seat is adjusted with the seeding to the lower terminal surface of first supporting arm.
5. The sesame seed planter based on a seed blanking assembly as claimed in claim 4, wherein: the fixed intercommunication of left end of screening storehouse inner wall has the blowing pipe, and has the air-blower at the fixed intercommunication of the lower extreme of blowing pipe, the fixed intercommunication of right-hand member of screening storehouse inner wall has the blanking pipe, and has the collection storehouse of cell body structure at the fixed intercommunication of the lower extreme of blanking pipe, the bottom of collecting the storehouse has seted up the discharge opening downwards, and the side of port articulates under the discharge opening has lower door plant, fixed mounting has shock dynamo on the lateral surface of screening storehouse.
6. The sesame seed planter based on a seed blanking assembly as claimed in claim 4, wherein: the seed distribution subassembly includes the batching seat, batching seat fixed mounting is in the bottom of the seat of prepareeing material, the batching guide way has been seted up to the left and right sides of the seat of prepareeing material in the middle of the batching seat, the distribution axle is registrated in the middle of the batching guide way, the axle head of the distribution axle left and right sides cup joints through the bearing with the seat left and right sides wall body of prepareeing material mutually, and fixed mounting has driving motor II on the lateral surface of the seat of prepareeing material, driving motor II's main shaft passes through shaft coupling looks fixed connection with the axle head of distribution axle.
7. The sesame seed planter based on a seed blanking assembly of claim 6, wherein: the bottom in screening storehouse has the passage of tubular structure to batching guide way interpolation, the fixed batching piece that has been inlayed to the lower extreme that corresponds the passage in the upper end of distribution axle excircle, and has seted up the batching groove in the upper end of batching piece, has seted up the batching hole to the bottom of batching seat by the side of batching guide way, the lower port looks fixed connection of the bottom of preparing stock seat and batching hole is run through to the upper end of conveyer pipe.
8. The sesame seed planter based on the seed blanking assembly as claimed in claim 1, wherein: the control assembly comprises a control seat, a touch panel is fixedly mounted at the upper end of the control seat, and the touch panel is electrically connected with each electric control component.
9. The sesame seed planter based on a seed blanking assembly of claim 1, characterized in that: the side guide assembly comprises guide seats fixedly connected to the left end and the right end of the seeding adjusting seat, a worm is sleeved in the middle of each guide seat, guide posts II matched with the guide seats in a sliding and sleeving manner are symmetrically arranged on the front side and the rear side of each worm, spiral seats are fixedly arranged on the side faces of the worms and the upper end face and the lower end face of each guide seat, screw rods are sleeved in the middle of the spiral seats, and the screw rods are in threaded connection with the worms.
10. The sesame seed planter based on a seed feeding assembly as claimed in claim 9, wherein: the side support assembly comprises a second support arm, the side surface of the second support arm is fixedly connected with the end parts of the guide pillar II and the worm respectively, the front end and the rear end of the lower end of the second support arm are symmetrically provided with upper guide pillars with tubular structures, the lower end of the upper guide pillar is vertically and fixedly connected with an upper limiting plate I outwards, the middle of the upper guide pillar is sleeved with a lower guide pillar in a sliding manner, the lower end of the lower guide pillar is vertically and fixedly connected with a lower limiting plate, a spring which is sleeved with the lower guide pillar is arranged between the upper end of the lower limiting plate and the lower end surface of the upper limiting plate I, and the lower end of the lower limiting plate is fixedly provided with a caster wheel.
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| CN202210902241.XA CN115119577B (en) | 2022-07-25 | 2022-07-25 | Sesame seeder based on seed unloading subassembly |
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| CN202210902241.XA CN115119577B (en) | 2022-07-25 | 2022-07-25 | Sesame seeder based on seed unloading subassembly |
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| CN115119577B CN115119577B (en) | 2024-03-22 |
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| CN107950129A (en) * | 2017-12-18 | 2018-04-24 | 周爽 | Sow interval adjustable seeder |
| CN109804755A (en) * | 2019-03-26 | 2019-05-28 | 贵州工程应用技术学院 | One kind can multirow synchronization line away from adjustable type agricultural seeding machine |
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| CN115119577B (en) | 2024-03-22 |
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