CN106385814A - Fagopyrum tataricum no-tillage planter - Google Patents

Fagopyrum tataricum no-tillage planter Download PDF

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Publication number
CN106385814A
CN106385814A CN201610351844.XA CN201610351844A CN106385814A CN 106385814 A CN106385814 A CN 106385814A CN 201610351844 A CN201610351844 A CN 201610351844A CN 106385814 A CN106385814 A CN 106385814A
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China
Prior art keywords
assembly
wheel
sprocket
column
tillage
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Pending
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CN201610351844.XA
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Chinese (zh)
Inventor
朱惠斌
白丽珍
张平
杨海雁
熊天辉
杨武
朱凯
张健伟
成习军
曹科高
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201610351844.XA priority Critical patent/CN106385814A/en
Publication of CN106385814A publication Critical patent/CN106385814A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention relates to a fagopyrum tataricum no-tillage planter, and belongs to the field of agricultural machinery design. The fagopyrum tataricum no-tillage planter comprises a rack assembly, an anti-blocking furrowing assembly, a fertilization and seeding assembly, a soil covering and pressing assembly and a transmission assembly, wherein the anti-blocking furrowing assembly, the fertilization and seeding assembly, the soil covering and pressing assembly and the transmission assembly are fixedly mounted on the rack assembly. By adopting the fagopyrum tataricum no-tillage planter, fagopyrum tataricum no-tillage planting in a corn stubble land can be achieved, procedures of furrowing, fertilization, seeding, soil covering and pressing can be completed at one time, the human labor can be reduced, seeding requirements can be met, and the operation efficiency can be improved; due to adoption of a straight blade rotary blade, an active anti-blocking technique is achieved, good anti-blocking properties can be achieved, the soil disturbance is small, and a small amount of power is consumed; the fagopyrum tataricum no-tillage planter is simple in structure and convenient to adjust, and has a great significance in popularizing protective cultivation in corn and coarse cereal planting areas.

Description

A kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine
Technical field
The present invention relates to a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, belong to Agricultural Machinery Design field.
Background technology
Radix Et Rhizoma Fagopyri Tatarici, belongs to buckwheat, is a kind of preferable grain, medicine dual-purpose crop.Both at home and abroad substantial amounts of research is carried out to few no-tillage seeding machine of the field crops such as Semen Tritici aestivi, Semen Maydiss, also achieved a series of achievement.But with regard to small coarse cereals, the research report of particularly few no-tillage seeding equipment of Radix Et Rhizoma Fagopyri Tatarici is still rare.Existing correlation technique patent document Chinese patent ZL202406612U is a kind of Semen Fagopyri Esculenti no-tillage seeding machine, this patent adopts double-arc spline ditching device, does not set up special anti-block apparatus, when the straw running into preceding crop is longer, double-arc spline cannot cut off straw, equipment poor by property.Chinese patent ZL201310359014.8 is a kind of for coarse cereal seeding machine for no-tillage seeding, although this patent is provided with breaking plough, but this kind of anti-block apparatus are passive type anti-jamming mechanism, when the straw amount of preceding crop is big, it is obvious that this mechanism's anti-blocking performance difference just shows.
Existing relevant design is to use for reference structure or the no-tillage seeding technology with reference to staple food crops such as corn wheats of traditional seeder mostly, these patents mostly do not account for preceding crop characteristic and even do crop feature, anti-blocking performance during Radix Et Rhizoma Fagopyri Tatarici no-tillage farming cannot ensure, all using passive type anti-block apparatus, power demand is larger.Given this, the invention provides a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage fertilizing and seeding machine, the overall structure of this device is simple, easy to use, according to preceding crop characteristic, using actively anti-blocking mode, it is capable of connecing stubble sowing, meet sowing to require, and this device strictly fulfils the design requirement of agricultural machinery, can be very good to solve the problems, such as to bring because of the deficiency of above patent.
Content of the invention
The invention provides a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, weak by performance for solving the problems, such as conventional anti-blocking performance difference and equipment.
The technical scheme is that:A kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described support assembly includes speed change gear 1, framework platform 2, frame bar shaped side plate 3 and land axle 4 and land wheel 5;Wherein speed change gear 1 is arranged on framework platform 2, and frame bar shaped side plate 3 is installed on framework platform 2 both sides, and land axle 4 is installed on the bottom of frame bar shaped side plate 3, and land wheel 5 is installed on the both sides of land axle 4.
Described anti-blocking trench digging assembly includes anti-block apparatus, fertilising ditching device, sowing and ditching device;Described anti-block apparatus include rotary tillage cutter shaft 7, straight sword rotary blade 8, drive sprocket 24, wherein drive sprocket 24 is installed on one end of rotary tillage cutter shaft 7, power from speed change gear 1 is received by Chain conveyer, rotary tillage cutter shaft 7 is installed on the bottom of frame bar shaped side plate 3, and straight sword rotary blade 8 is installed on rotary tillage cutter shaft 7 surface;Described fertilising ditching device includes applicator boot 9, applicator boot column 10, and wherein applicator boot 9 is installed on the bottom of applicator boot column 10, and the top of applicator boot column 10 is connected with framework platform 2;Described sowing and ditching device includes seed opener 11, seed opener column 12, and seed opener 11 is installed on the bottom of seed opener column 12, and the top of seed opener column 12 is connected with framework platform 2.
Described ferti-seeding assembly includes sowing shaft 14, plants case 19, fertilizer box 20, fertilization axle 23;Wherein sowing shaft 14 is loaded on kind of case 19 bottom, and fertilization axle 23 is loaded on fertilizer box 20 bottom, plants case 19 and fertilizer box 20 is loaded on framework platform 2.
Described suppression of soil assembly includes press wheel 15, suppression wheel carrier 16, eight word covering blades 17, covering blade column 18;Wherein press wheel 15 is connected with suppression wheel carrier 16 bottom, and suppression wheel carrier 16 top is connected with framework platform 2, and eight word covering blades 17 are installed on covering blade column 18 bottom, and covering blade column 18 top is connected with framework platform 2.
Described drive assembly includes ground wheel sprocket 6, sows sprocket wheel 13, seed manure sprocket wheel 21, fertilising sprocket wheel 22;Wherein wheel sprocket 6 is installed on the outer end of land wheel 5, sows sprocket wheel 13 is installed on one end of sowing shaft 14, by chain, ground wheel sprocket 6 is connected with sows sprocket wheel 13, seed manure sprocket wheel 21 is installed on the other end of sowing shaft 14, fertilising sprocket wheel 22 is installed on fertilization axle 23, by chain, seed manure sprocket wheel 21 is connected with fertilising sprocket wheel 22.
Described land wheel 5 surface is uniformly distributed multiple projections.
Wherein, term " on ", D score, "front", "rear", "left", "right", " both sides ", " top ", " bottom ", " top ", " bottom " " interior ", the orientation of instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can be to be mechanically connected or electrically connect;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Additionally, in describing the invention, unless otherwise stated, " multiple " are meant that two or more.
The operation principle of the present invention is:
When Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine works, agriculture requirement according to Radix Et Rhizoma Fagopyri Tatarici crop, regulate applicator boot 9 and the setting height(from bottom) of seed opener 11, ready seed and fertilizer are poured in kind of case 19 and fertilizer box 20 respectively, frame front end is mounted in dynamic power machine, speed change gear 1 will pass to drive sprocket 24 by Chain conveyer after the power speed changing of dynamic power machine, the rotary tillage cutter shaft 7 being then fixed together with drive sprocket 24 is produced and rotates, straight sword rotary blade 8 is driven to turn round, cutting corn stubble and straw, realize active anti-blocking technology;Simultaneously, land wheel 5 produces revolution in equipment advance, sows sprocket wheel 13 is driven to be turned round by Chain conveyer, the sowing shaft 14 being then fixed together with sows sprocket wheel 13 is turned round, seed in kind of case 19 is broadcasted, the seed manure sprocket wheel 21 also synchronous revolving affixed with sowing shaft 14 other end, drive fertilising sprocket wheel 22 to turn round by Chain conveyer, the fertilization axle 23 being then fixed together with fertilising sprocket wheel 22 is turned round, and the fertilizer in fertilizer box 20 is discharged;Simultaneously, applicator boot 9 and seed opener 11 are along the path of straight sword rotary blade 8 operation, output fertile ditch respectively and plant ditch, accommodate aforementioned fertilizer box 20 and plant the fertilizer discharged in case 19 and seed, soil is covered on fertilizer groove by splayed configuration covering blade 17, it is compacted in the presence of press wheel 15, complete seeding operation.
The invention has the beneficial effects as follows:
1st, the present invention can realize Semen Maydiss stub land no-tillage seeding Radix Et Rhizoma Fagopyri Tatarici, disposably complete the operations such as trench digging, fertilising, sowing, earthing, suppression, alleviate human labour, meet sowing and require, improve working performance.
2nd, the present invention achieves active anti-blocking technology using straight sword rotary blade, and anti-blocking performance is strong, and little to soil disturbance, power consumption is few.
3rd, present configuration is simple, easy to adjust, and conservation tillage is had great importance in the popularization of maize planting, miscellaneous grain crops area.
Brief description
Fig. 1 is the axonometric drawing of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the front view of the present invention;
Fig. 4 is the top view of the present invention;
Fig. 5 is the axonometric drawing of land wheel of the present invention;
The each label of in figure:1- speed change gear, 2- framework platform, 3- frame bar shaped side plate, 4- land axle, 5- land wheel, 6- ground wheel sprocket, 7- rotary tillage cutter shaft, 8- straight sword rotary blade, 9- applicator boot, 10- applicator boot column, 11- seed opener, 12- seed opener column, 13- sows sprocket wheel, 14- sowing shaft, 15- press wheel, 16- suppresses wheel carrier, 17- splayed covering blade, 18- covering blade column, 19- kind case, 20- fertilizer box, 21- seed manure sprocket wheel, 22- fertilising sprocket wheel, 23- fertilization axle, 24- drive sprocket.
Specific embodiment
Embodiment 1:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described support assembly includes speed change gear 1, framework platform 2, frame bar shaped side plate 3 and land axle 4 and land wheel 5;Wherein speed change gear 1 is arranged on framework platform 2, and frame bar shaped side plate 3 is installed on framework platform 2 both sides, and land axle 4 is installed on the bottom of frame bar shaped side plate 3, and land wheel 5 is installed on the both sides of land axle 4.
Described anti-blocking trench digging assembly includes anti-block apparatus, fertilising ditching device, sowing and ditching device;Described anti-block apparatus include rotary tillage cutter shaft 7, straight sword rotary blade 8, drive sprocket 24, wherein drive sprocket 24 is installed on one end of rotary tillage cutter shaft 7, power from speed change gear 1 is received by Chain conveyer, rotary tillage cutter shaft 7 is installed on the bottom of frame bar shaped side plate 3, and straight sword rotary blade 8 is installed on rotary tillage cutter shaft 7 surface;Described fertilising ditching device includes applicator boot 9, applicator boot column 10, and wherein applicator boot 9 is installed on the bottom of applicator boot column 10, and the top of applicator boot column 10 is connected with framework platform 2;Described sowing and ditching device includes seed opener 11, seed opener column 12, and seed opener 11 is installed on the bottom of seed opener column 12, and the top of seed opener column 12 is connected with framework platform 2.
Described ferti-seeding assembly includes sowing shaft 14, plants case 19, fertilizer box 20, fertilization axle 23;Wherein sowing shaft 14 is loaded on kind of case 19 bottom, and fertilization axle 23 is loaded on fertilizer box 20 bottom, plants case 19 and fertilizer box 20 is loaded on framework platform 2.
Described suppression of soil assembly includes press wheel 15, suppression wheel carrier 16, eight word covering blades 17, covering blade column 18;Wherein press wheel 15 is connected with suppression wheel carrier 16 bottom, and suppression wheel carrier 16 top is connected with framework platform 2, and eight word covering blades 17 are installed on covering blade column 18 bottom, and covering blade column 18 top is connected with framework platform 2.
Described drive assembly includes ground wheel sprocket 6, sows sprocket wheel 13, seed manure sprocket wheel 21, fertilising sprocket wheel 22;Wherein wheel sprocket 6 is installed on the outer end of land wheel 5, sows sprocket wheel 13 is installed on one end of sowing shaft 14, by chain, ground wheel sprocket 6 is connected with sows sprocket wheel 13, seed manure sprocket wheel 21 is installed on the other end of sowing shaft 14, fertilising sprocket wheel 22 is installed on fertilization axle 23, by chain, seed manure sprocket wheel 21 is connected with fertilising sprocket wheel 22.
Described land wheel 5 surface is uniformly distributed multiple projections.
Embodiment 2:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described support assembly includes speed change gear 1, framework platform 2, frame bar shaped side plate 3 and land axle 4 and land wheel 5;Wherein speed change gear 1 is arranged on framework platform 2, and frame bar shaped side plate 3 is installed on framework platform 2 both sides, and land axle 4 is installed on the bottom of frame bar shaped side plate 3, and land wheel 5 is installed on the both sides of land axle 4.
Embodiment 3:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described anti-blocking trench digging assembly includes anti-block apparatus, fertilising ditching device, sowing and ditching device;Described anti-block apparatus include rotary tillage cutter shaft 7, straight sword rotary blade 8, drive sprocket 24, wherein drive sprocket 24 is installed on one end of rotary tillage cutter shaft 7, power from speed change gear 1 is received by Chain conveyer, rotary tillage cutter shaft 7 is installed on the bottom of frame bar shaped side plate 3, and straight sword rotary blade 8 is installed on rotary tillage cutter shaft 7 surface;Described fertilising ditching device includes applicator boot 9, applicator boot column 10, and wherein applicator boot 9 is installed on the bottom of applicator boot column 10, and the top of applicator boot column 10 is connected with framework platform 2;Described sowing and ditching device includes seed opener 11, seed opener column 12, and seed opener 11 is installed on the bottom of seed opener column 12, and the top of seed opener column 12 is connected with framework platform 2.
Embodiment 4:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described ferti-seeding assembly includes sowing shaft 14, plants case 19, fertilizer box 20, fertilization axle 23;Wherein sowing shaft 14 is loaded on kind of case 19 bottom, and fertilization axle 23 is loaded on fertilizer box 20 bottom, plants case 19 and fertilizer box 20 is loaded on framework platform 2.
Embodiment 5:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described suppression of soil assembly includes press wheel 15, suppression wheel carrier 16, eight word covering blades 17, covering blade column 18;Wherein press wheel 15 is connected with suppression wheel carrier 16 bottom, and suppression wheel carrier 16 top is connected with framework platform 2, and eight word covering blades 17 are installed on covering blade column 18 bottom, and covering blade column 18 top is connected with framework platform 2.
Embodiment 6:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Described drive assembly includes ground wheel sprocket 6, sows sprocket wheel 13, seed manure sprocket wheel 21, fertilising sprocket wheel 22;Wherein wheel sprocket 6 is installed on the outer end of land wheel 5, sows sprocket wheel 13 is installed on one end of sowing shaft 14, by chain, ground wheel sprocket 6 is connected with sows sprocket wheel 13, seed manure sprocket wheel 21 is installed on the other end of sowing shaft 14, fertilising sprocket wheel 22 is installed on fertilization axle 23, by chain, seed manure sprocket wheel 21 is connected with fertilising sprocket wheel 22.
Embodiment 7:As Figure 1-5, a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine, including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
Above in conjunction with accompanying drawing, the specific embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also various changes can be made on the premise of without departing from present inventive concept.

Claims (7)

1. a kind of Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine it is characterised in that:Including support assembly, anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly, wherein anti-blocking trench digging assembly, ferti-seeding assembly, suppression of soil assembly and drive assembly are fixedly installed on support assembly.
2. Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine according to claim 1 it is characterised in that:Described support assembly includes speed change gear(1), framework platform(2), frame bar shaped side plate(3)And land axle(4)And land wheel(5);Wherein speed change gear(1)It is arranged on framework platform(2)On, frame bar shaped side plate(3)It is installed on framework platform(2)Both sides, land axle(4)It is installed on frame bar shaped side plate(3)Bottom, land wheel(5)It is installed on land axle(4)Both sides.
3. Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine according to claim 1 it is characterised in that:Described anti-blocking trench digging assembly includes anti-block apparatus, fertilising ditching device, sowing and ditching device;Described anti-block apparatus include rotary tillage cutter shaft(7), straight sword rotary blade(8), drive sprocket(24), wherein drive sprocket(24)It is installed on rotary tillage cutter shaft(7)One end, by Chain conveyer receive be derived from speed change gear(1)Power, rotary tillage cutter shaft(7)It is installed on frame bar shaped side plate(3)Bottom, straight sword rotary blade(8)It is installed on rotary tillage cutter shaft(7)Surface;Described fertilising ditching device includes applicator boot(9), applicator boot column(10), wherein applicator boot(9)It is installed on applicator boot column(10)Bottom, applicator boot column(10)Top and framework platform(2)It is connected;Described sowing and ditching device includes seed opener(11), seed opener column(12), seed opener(11)It is installed on seed opener column(12)Bottom, seed opener column(12)Top and framework platform(2)It is connected.
4. Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine according to claim 1 it is characterised in that:Described ferti-seeding assembly includes sowing shaft(14), plant case(19), fertilizer box(20), fertilization axle(23);Wherein sowing shaft(14)It is loaded on kind of a case(19)Bottom, fertilization axle(23)It is loaded on fertilizer box(20)Bottom, plants case(19)And fertilizer box(20)It is loaded on framework platform(2)On.
5. Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine according to claim 1 it is characterised in that:Described suppression of soil assembly includes press wheel(15), suppression wheel carrier(16), eight word covering blades(17), covering blade column(18);Wherein press wheel(15)With suppression wheel carrier(16)Bottom is connected, and suppresses wheel carrier(16)Top and framework platform(2)It is connected, eight word covering blades(17)It is installed on covering blade column(18)Bottom, covering blade column(18)Top and framework platform(2)It is connected.
6. Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine according to claim 1 it is characterised in that:Described drive assembly includes ground wheel sprocket(6), sows sprocket wheel(13), seed manure sprocket wheel(21), fertilising sprocket wheel(22);Wherein wheel sprocket(6)It is installed on land wheel(5)Outer end, sows sprocket wheel(13)It is installed on sowing shaft(14)One end, by chain by ground wheel sprocket(6)With sows sprocket wheel(13)It is connected, seed manure sprocket wheel(21)It is installed on sowing shaft(14)The other end, apply fertilizer sprocket wheel(22)It is installed on fertilization axle(23)On, by chain by seed manure sprocket wheel(21)With fertilising sprocket wheel(22)It is connected.
7. Radix Et Rhizoma Fagopyri Tatarici no-tillage seeding machine according to claim 2 it is characterised in that:Described land wheel(5)Surface is uniformly distributed multiple projections.
CN201610351844.XA 2016-05-25 2016-05-25 Fagopyrum tataricum no-tillage planter Pending CN106385814A (en)

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CN108575147A (en) * 2018-03-30 2018-09-28 广东知识城运营服务有限公司 A kind of loading machine loosening device with sowing mechanism
CN111492764A (en) * 2020-06-15 2020-08-07 江苏海洋大学 Planting device for corm flower horticultural crops
CN111819963A (en) * 2020-08-19 2020-10-27 山西农业大学 Buckwheat seeder
RU205527U1 (en) * 2021-03-17 2021-07-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" COMBINED SEEDING UNIT
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CN108575147A (en) * 2018-03-30 2018-09-28 广东知识城运营服务有限公司 A kind of loading machine loosening device with sowing mechanism
CN111492764A (en) * 2020-06-15 2020-08-07 江苏海洋大学 Planting device for corm flower horticultural crops
CN111819963A (en) * 2020-08-19 2020-10-27 山西农业大学 Buckwheat seeder
RU205527U1 (en) * 2021-03-17 2021-07-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" COMBINED SEEDING UNIT
CN113767732A (en) * 2021-09-28 2021-12-10 石河子大学 Agricultural machine capable of applying starting fertilizer and sowing

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