CN101502202B - Seeding machine for compact planting in narrow row - Google Patents
Seeding machine for compact planting in narrow row Download PDFInfo
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- CN101502202B CN101502202B CN2009100739845A CN200910073984A CN101502202B CN 101502202 B CN101502202 B CN 101502202B CN 2009100739845 A CN2009100739845 A CN 2009100739845A CN 200910073984 A CN200910073984 A CN 200910073984A CN 101502202 B CN101502202 B CN 101502202B
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- sower
- planting
- narrow row
- sowing
- compact
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- 238000010899 nucleation Methods 0.000 title claims description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000009331 sowing Methods 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000000481 breast Anatomy 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 241000209140 Triticum Species 0.000 description 12
- 235000021307 Triticum Nutrition 0.000 description 12
- 230000008569 process Effects 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
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- 238000005553 drilling Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
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Abstract
The present invention provides a sowing method of narrow-row and compact-planting and a planter thereof. The invention is characterized in that the sowing method comprises a step that the planter sows with a compact-planting method in moving and simultaneously the planter takes earth from the front sowing belt and throws the earth backwards on the seed for completing the seed covering and seed compacting. In the narrow-row and compact-plant operation according to the invention, the earth is taken from the ground with a shave throwing type earth taking device at the front part of planter. Earth throwing blades throw the earth to the back part of narrow-row and compact-plating mechanism. The opener single-beam structure for common planting is not provided and the planter has excellent passing capability. The problem of machine tangling and blocking are prevented at root. The sowing method and planter according to the invention have wide application generalization value to the rational close planting of economic crop.
Description
Technical field
The present invention relates to a kind of type of seeding and sower of compact planting in narrow row, belong to agricultural seeder machinery technical field.
Background technology
The plantation of winter wheat narrow row is meant on the basis that produces wheat cultivation line-spacing 15cm～18cm at present, by the change of type of seeding, makes the planting technology of wheat line-spacing less than 10cm.By this technology, can reduce ground invalid evaporation loss 30～50cm, improve wheat yield 10～15%, water use efficiency can be brought up to 1.3～1.5 kilograms for 1 kilogram of wheat of aquatic product by present every millimeter.Simultaneously, also can reduce the weeds in field amount effectively.The present wheat narrow row kind method for planting that adopts, the first are after sowing one time, return and are broadcasting one time near the Mai Long limit of just having sowed again, and the seeding quantity that twice seeding quantity and common seeding method are a time is suitable, and like this, Mai Long broadens, and line space is from dwindling.There are problems in this type of seeding in the production.Mainly show: in the wheatland of maturation, almost can not differentiate the ridge, time-consuming, effort, operating cost height, and can't guarantee that the wheat line-spacing is even, twice sowing overlapping phenomenon before and after often occurring, the contract effect of row sowing of influence.It two is that existing sower is undergone technological transformation, and adopts many girder constructions, realizes by the longitudinal size that elongates facility, stops up especially easily because the sowing line-spacing narrows down, and influence the effect that narrow row is planted.
Summary of the invention
The object of the present invention is to provide a kind of type of seeding of compact planting in narrow row and realize this method with the supporting compact planting in narrow row sower of small tractor, changing traditional seeding method, fetches earth in the disposable field of finishing, water spray, compact planting in narrow row is sowed seeds, seed earthing and suppression operation.
Technical scheme of the present invention is achieved in that the type of seeding of this compact planting in narrow row, its feature comprises: sower dense planting in advancing is sowed, and sower sowing forwardly simultaneously is with that fetching earth retrojects and is sprinkled upon and finishes kind of subcovering and suppression sowing process above the seed.
The sower that the type of seeding of described compact planting in narrow row is used is wipeed mechanism off with the herringbone that tractor articulates, with the frame that strickling mechanism is connected, the compact planting in narrow row sowing mechanism that is provided with after fetch earth mechanism and the frame that is provided with on the frame.
The sower that the type of seeding of described compact planting in narrow row is used, the mechanism that fetches earth of sower comprises the throwing soil blade that is arranged on the power transmission shaft, the soil taking shovel that frame lower is provided with, being provided with up and down along the parabola direction of throwing native blade rotation, double-deck soil guiding board extends to kind of a case rear, frame hangs with tractor and is connected, the edge of shovel that fetches earth during operation becomes 15 ° with ground plays mamoty, and union is delivered on the arc soil guiding board of throwing native blade below, drops on the sowing at rear portion and be with under the restriction of double-deck soil guiding board up and down.
The sower that the type of seeding of described compact planting in narrow row is used, the mechanism that fetches earth of sower comprises that also the soil guiding board end is provided with the soil guiding board that hinge connects and extends to kind of a case rear.
The sower that the type of seeding of described compact planting in narrow row is used, the compact planting in narrow row sowing mechanism of described sower also comprises the press wheel that is arranged at the frame rear, methods, rack is provided with breast boards before the press wheel.
The sower that the type of seeding of described compact planting in narrow row is used, the compact planting in narrow row sowing mechanism of described sower also comprise water tank and the sparge pipe that is arranged at kind case the place ahead on the frame.
The sower that the type of seeding of described compact planting in narrow row is used, the compact planting in narrow row sowing mechanism of described sower comprises the kind case that is arranged on the frame, plants discharging tube is set under the case is connected the dense planting mechanism that sows seeds with flexible pipe.
The sower that the type of seeding of described compact planting in narrow row is used, the described dense planting mechanism that sows seeds is the skip bucket of sowing seeds that two or more seeds shunting chutes are set, and skip bucket is provided with square tube and is connected with the seeding flexible pipe.
The sower that the type of seeding of described compact planting in narrow row is used, the described skip bucket of sowing seeds is provided with the seed flow distribution plate with the square tube junction and is connected with seed shunting chute.
The sow seeds seed shunting chute of mechanism of the described dense planting of sower that the type of seeding of described compact planting in narrow row is used is provided with the rotating shaft of regulating the shunting angle, and seed shunting chute is fixed on the cover plate of the skip bucket of sowing seeds.
During compact planting in narrow row seeding operation of the present invention earlier the shovel throwing formula drawing out soil equipment with the sower front portion fetch earth from ground, throw native blade soil is thrown the sow seeds rear of mechanism of compact planting in narrow row, the plough single-spar construction of not establishing common sowing has good through performance, fundamentally avoided twining the problem of stifled facility, the rational close planting of economic crops has been had application value widely because of dense planting sowing.
Description of drawings
Fig. 1 is the structural representation of compact planting in narrow row sower
Fig. 2 is the sow seeds right TV structure figure of mechanism of dense planting among Fig. 1
Fig. 3 is the sow seeds partial enlarged drawing of mechanism of dense planting among Fig. 1
Fig. 4 is the sow seeds right view of mechanism of Fig. 3 dense planting
Fig. 5 is that Fig. 4 dense planting mechanism that sows seeds removes structure of cover plate figure
Fig. 6 is the stereogram of compact planting in narrow row sower
Among the figure:
1, wipes mechanism 2, frame 3, the native blade 4 of throwing, gearbox 5, soil guiding board off
6, plant case 7, soil guiding board 8, press wheel 9, breast boards
10, compact planting in narrow row sowing mechanism
10-1, the skip bucket 10-2 that sows seeds, U bolt 10-3, cover plate 10-4, seed flow distribution plate
10-5, set bolt 10-6, seed shunting chute 10-7, rotating shaft 10-8, square tube
11, soil guiding board 12, soil taking shovel 3, power transmission shaft 14, discharging tube, 15, flexible pipe
Embodiment
One of compact planting in narrow row type of seeding innovative point of the present invention is to be with from sowing to fetch earth and the dense planting of sower rear is sowed seeds and constituted the time difference in advancing in sower the place ahead, sower dense planting in advancing is sowed, and sower sowing forwardly simultaneously is with that fetching earth retrojects and is sprinkled upon and finishes kind of subcovering and suppression sowing process above the seed; Two of compact planting in narrow row type of seeding innovative point of the present invention is to have designed the dense planting that can the adjust seed spacing mechanism that sows seeds.
The present invention realizes that the sower structure that the type of seeding of compact planting in narrow row is used comprises: wipe mechanism 1 off with the herringbone that tractor articulates, with the frame 2 that strickling mechanism is connected, the compact planting in narrow row sowing mechanism 10 that is provided with after fetch earth mechanism and the frame that is provided with on the frame.
The mechanism that fetches earth that concrete technical scheme is a sower comprises the throwing soil blade 3 that is arranged on the power transmission shaft 13, the soil taking shovel 12 that frame 2 bottoms are provided with, be provided with double-deck soil guiding board 5 up and down along the parabola direction of throwing native blade rotation, 11 extend to kind of case 6 rears, frame 2 hangs with tractor and is connected, soil taking shovel 12 swords become 15 ° mamoty are risen during operation with ground, union is delivered on the arc soil guiding board 11 of throwing native blade below, throw native blade and drive power transmission shaft 13 rotations through gearbox 4 by tractor motive power output shaft, under effect with rotary centrifugal force is sent in the throwing of throwing native blade, with cubic metre of earth dishing out on the soil guiding board 11, at double-deck soil guiding board 5 up and down along soil guiding board 11, dropping on the sowing at rear portion under 11 the restriction is with.Comprise also that in above-mentioned design soil guiding board 11 ends are provided with the soil guiding board 7 that hinge connects and extend to kind of case 6 rears, soil guiding board 7 can start is convenient to 6 operations of kind of case.
The sowing process of compact planting in narrow row is to drive feed shaft by the press wheel 8 that is arranged at frame 2 rears to rotate, outer groove-wheel rotates, seed falls from kind of case 6, enter the dense planting mechanism 10 that sows seeds through discharging tube 14 plastics seeding flexible pipes 15, the described dense planting mechanism 10 that sows seeds is the skip bucket 10-1 that sow seeds that two or more seeds shunting chute 10-6 is set, and skip bucket is provided with square tube 10-8 and is connected with seeding flexible pipe 15.The skip bucket 10-1 that sows seeds is provided with seed flow distribution plate 10-4 with square tube 10-8 junction and is connected with seed shunting chute 10-6.Seed shunting chute 10-6 is provided with the rotating shaft 10-7 that regulates the shunting angle, is fixed on the cover plate 10-3 of the skip bucket 10-1 that sows seeds.Seed, is divided into two under the effect of seed flow distribution plate 10-4 and seed shunting chute 10-6 by entering the skip bucket 10-1 that sows seeds in the square tube 10-8, is sprinkling upon on the ground equably.Methods, racks are provided with breast boards 9 and suppress above the seed of soil retaining before press wheel of coming thrown in the front before the press wheel 8.
The sowing line-spacing method of adjustment: unclamp the hold-down nut on seed shunting chute 10-6 and the skip bucket upper cover plate 10-3,, can adjust the line-spacing of these two row wheats along the position of two seeds shuntings of rotating shaft 10-7 backward rotation chute; The sow seeds adjustment of adjacent two row wheat line-spacings in the mechanism 10 of different dense planting realizes by the sow seeds U-bolt 10-2 of mechanism of mobile fixedly dense planting.The wheat line-spacing can be regulated narrow-row drilling in the 6-12cm scope.
Elongation technology scheme of the present invention also comprises water tank and the sparge pipe that is arranged at kind case 6 the place aheads on the frame 2, sprays water simultaneously in the process of sowing seeds.
The mating power of sower of the present invention is a 15-20 horsepower small tractor, and the I of wheat line-spacing reaches 6cm, and is adjustable from 6cm-12cm narrow-row drilling line-spacing.Throw native blade 3 and evenly distribute in a circumferential direction, the facility vibration is little, and load is even.
Listed examples of the present invention is intended to further to illustrate the compact planting in narrow row type of seeding and realizes disposablely finishing the structure that multi-mode operation process such as water, sowing, earthing and sower were fetched earth, added in the field, and protection scope of the present invention is not constituted any restriction.The present invention can not only be applied to the wheat rational close planting, can carry out the crop of rational close planting such as sheep's hay etc. for other and also have application value widely.
Claims (8)
1. the sower of a compact planting in narrow row, its feature comprises:
The sower structure of using comprises: wipe mechanism (1) off with the herringbone that tractor articulates, with the frame (2) that strickling mechanism is connected, the compact planting in narrow row sowing mechanism (10) that is provided with after fetch earth mechanism and the frame that is provided with on the frame
The mechanism that fetches earth of sower comprises the throwing soil blade (3) that is arranged on the power transmission shaft (13), the soil taking shovel (12) that frame (2) bottom is provided with, being provided with up and down along the parabola direction of throwing native blade rotation, double-deck soil guiding board (5,11) extends to kind of a case (6) rear, frame (2) hangs with tractor and is connected, soil taking shovel during operation (12) sword becomes 15 ° with ground plays mamoty, union is delivered on the arc soil guiding board (11) of throwing native blade below, drops on the sowing at rear portion and be with under the restriction of double-deck soil guiding board (5,11) up and down.
2. according to the sower of the described compact planting in narrow row of claim 1, its feature comprises: the mechanism that fetches earth of sower comprises that also soil guiding board (11) end is provided with the soil guiding board (7) that hinge connects and extends to kind of a case (6) rear.
3. according to the sower of the described compact planting in narrow row of claim 1, its feature comprises: the compact planting in narrow row sowing mechanism of described sower also comprises the press wheel (8) that is arranged at frame (2) rear, and methods, rack is provided with breast boards (9) before the press wheel.
4. according to the sower of the described compact planting in narrow row of claim 1, its feature comprises: the compact planting in narrow row sowing mechanism of described sower comprises that also being arranged at frame (2) goes up kind of the water tank and the sparge pipe in case (6) the place ahead.
5. according to the sower of the described compact planting in narrow row of claim 1, its feature comprises: the compact planting in narrow row sowing mechanism of described sower comprises the kind case (6) that is arranged on the frame (2), under the kind case discharging tube (13) is set and is connected compact planting in narrow row sowing mechanism (10) with flexible pipe (15).
6. according to the sower of the described compact planting in narrow row of claim 5, its feature comprises: described dense planting sowing mechanism (10) is the skip bucket of sowing seeds (10-1) that two above seed shunting chutes (10-6) are set, and skip bucket is provided with square tube (10-8) and is connected with seeding flexible pipe (15).
7. according to the sower of the described compact planting in narrow row of claim 6, its feature comprises: the described skip bucket of sowing seeds (10-1) is provided with seed flow distribution plate (10-4) with square tube (10-8) junction and is connected with seed shunting chute (10-6).
8. according to the sower of the described compact planting in narrow row of claim 7, its feature comprises: the seed shunting chute (10-6) of described dense planting sowing mechanism (10) is provided with the rotating shaft (10-7) of regulating the shunting angle, and seed shunting chute (10-6) is fixed on the cover plate (10-3) of the skip bucket of sowing seeds (10-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100739845A CN101502202B (en) | 2009-03-24 | 2009-03-24 | Seeding machine for compact planting in narrow row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100739845A CN101502202B (en) | 2009-03-24 | 2009-03-24 | Seeding machine for compact planting in narrow row |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101502202A CN101502202A (en) | 2009-08-12 |
| CN101502202B true CN101502202B (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100739845A Expired - Fee Related CN101502202B (en) | 2009-03-24 | 2009-03-24 | Seeding machine for compact planting in narrow row |
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| CN (1) | CN101502202B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980293A (en) * | 2017-12-22 | 2018-05-04 | 甘肃农业大学 | A kind of Jian Kuo pea seeders |
| CN110402649B (en) * | 2019-08-20 | 2020-09-01 | 江西省炎伟丞实业有限公司 | Gardens are planted with grass seed seeder |
| CN111357619B (en) * | 2020-04-28 | 2022-05-27 | 内蒙古自治区农牧业科学院 | Device for burying and pressing drip irrigation tape on seeder |
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- 2009-03-24 CN CN2009100739845A patent/CN101502202B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101502202A (en) | 2009-08-12 |
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Granted publication date: 20111130 Termination date: 20210324 |