CN206775994U - A kind of micro-mechanized granule crop seeder of suitable arid hills area - Google Patents
A kind of micro-mechanized granule crop seeder of suitable arid hills area Download PDFInfo
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- CN206775994U CN206775994U CN201720609857.2U CN201720609857U CN206775994U CN 206775994 U CN206775994 U CN 206775994U CN 201720609857 U CN201720609857 U CN 201720609857U CN 206775994 U CN206775994 U CN 206775994U
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Abstract
The utility model discloses a kind of micro-mechanized granule crop seeder of suitable arid hills area, and emergence rate is high, and adaptable to landform, soil；The technical scheme used for：A kind of micro-mechanized granule crop seeder of suitable arid hills area, the front end of frame is provided with two land wheels by the first power transmission shaft, the rear end of frame is provided with two press wheels by turning rolls, engine and speed changer are successively set in frame, and engine imparts power to speed changer by belt, two cutting agencies frame both sides between speed changer and land wheel respectively, power is delivered separately to the first power transmission shaft of land wheel and the second driving shaft of cutting agency by speed changer by chain sprocket structure, cutting agency is fixed on frame lower, and cutting agency is located at the underface of cutting agency, casing mechanism is movably arranged on the rear portion of ditcher mechanism, and press wheel, cutting agency, ditcher mechanism and casing mechanism are point-blank.
Description
Technical field
A kind of micro-mechanized granule crop seeder of suitable arid hills area of the utility model, suitable for such as sesame
It is not easy the granule crop of emergence, or the soil more than the grass of south Deng nonirrigated farmland, belongs to Mechanization sowing machine technical field.
Background technology
Sesame is one of six big oil crops of China, has higher nutritive value, health value and cosmetology function, because of it
Oil content is high and is known as oil crops " queen " good reputation, 10,000,000 mu of the long-term cultivated area of China's sesame, accounts for world's gross area
Ten thousand tons of 1/10th, total yield 70-80, its per unit area yield and total yield occupy first place in the world, and are the dominant crops in agricultural restructuring,
It is traditional export crop.Nearly ten years, domestic sesame consumption figure significantly rises, and consumes 150-160 every year in recent years
More than ten thousand tons, more than half relies on import, and supply falls short of demand in market.
China's sesame is distributed throughout the country, and northwest is one of six big main producing region of China's sesame, and wherein Shanxi and Shaanxi is
The main product province of area, about 500,000 mu of annual planting area, the level of production is relatively low, 80 kilograms or so of average yield per mu.One's respective area drought,
300-400mm of average annual rainfall, temperature is relatively low, and temperature on average only has 10 DEG C, particularly spring, hits by drought 9 years out of 10, and temperature is not
Surely, it is fluctuated, often to blow, and sesame seed is smaller, is dicotyledon, it is weak that native power is pushed up in emergence, can not be too deep during sowing,
General 3cm or so, spring blows, and sesame after planting dry by table soil, and seed lacks moisture, it is impossible to emerge, sesame is the warm crop of happiness,
Sowing, seeding stage require that temperature is higher, and less than 14 DEG C of temperature is run into after emergence to freeze to death, and seedling stage runs into less than 20 DEG C of low temperature
Uneven emergence, disease can be caused to aggravate, cause the disconnected ridge that is short of seedling.Taken a lot of work during sowing laborious, it is most of to add manpower to sow using hoe,
One people sowing in one day, 2 mu of ground, if with kind of soing with a drill, a people can not sow, and two people can plant 5-6 mus of ground within one day.This
Two methods emergence rate is not high, general emergence rate 60-70%.One's respective area harsh climate condition and sesame are taken a lot of work expense when sowing
When, cause sesame emergence difficult, be often short of seedling disconnected ridge, greatly influences unit yield, have impact on peasant planting enthusiasm, influences
Production efficiency, it is impossible to adapt to the demand of modern agricultural development, seriously constrain the development of sesame industry, turn into and deposited in sesame production
One of subject matter.
Utility model content
The utility model overcomes the shortcomings of the prior art, there is provided a kind of micromachine of suitable arid hills area
Change granule crop seeder, emergence rate is high, and adaptable to landform, soil.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of suitable arid hills area
Micro-mechanized granule crop seeder, including frame, land wheel, press wheel, engine, speed changer, cutting agency, ditcher mechanism
And casing mechanism, the front end of the frame are provided with two land wheels by the first power transmission shaft, the rear end of the frame passes through roller
Erection is equipped with two press wheels, and the engine and speed changer are successively set in frame, and engine by belt by power
Speed changer is passed to, the frame both sides between speed changer and land wheel, the speed changer lead to two cutting agencies respectively
Cross chain sprocket structure and power is delivered separately to the first power transmission shaft of land wheel and the second driving shaft of cutting agency, the cutting agency
Frame lower is fixed on, and the cutting agency is located at the underface of cutting agency, the casing mechanism is movably arranged on trench digging
The rear portion of mechanism, and the press wheel, cutting agency, ditcher mechanism and casing mechanism are point-blank；
The structure of the land wheel is：Including land wheel body, the land wheel body is steel circular configuration, the land wheel body
Outer surface on be provided with the mounting surface of a loop, center of circle array, which is provided with, on the lateral surface of the mounting surface multiple grabs ground
Piece, the ground piece of grabbing is rectangular steel plate, and the both ends of mounting surface, the height for grabbing ground piece are stretched out in the both ends for grabbing ground piece
Size is spent between 1cm~1.5cm, and two neighboring the distance between ground piece of grabbing is between 3cm~5cm, the land wheel sheet
The axis hole for being provided centrally with installing power transmission shaft of body.
The structure of the cutting agency is：Hopper, tripper, backplate and feeder, the tripper are movably arranged on material
Bucket bottom, the rounded structure of tripper, and multiple hoppers for sub-material are provided with the surface of the tripper, it is multiple
In one plane, the backplate is arranged on the both sides of tripper to the hopper, for protecting tripper, the top of the backplate
It is fixedly installed on hopper, the feeder is located at the lower section of tripper, and the feeder is fixedly installed on the bottom of backplate,
The rectangular triangular structure of feeder, the material fallen from tripper are fallen by the buffering of feeder hypotenuse from discharge nozzle.
The rear portion of the frame is provided with handrail.
The press wheel, cutting agency, the width of ditcher mechanism and casing mechanism, and the height of ditcher mechanism can be adjusted
Section.
The different sprocket wheel of multiple numbers of teeth is movably set with the second driving shaft, for adjusting second driving shaft and speed change
The gearratio of device output end.
The land wheel body and mounting surface are integrally formed, and the ground piece of grabbing is welded on mounting surface.
Center of circle array is provided with multiple through holes on land wheel body between the axis hole and mounting surface.
The side that the hopper contacts with tripper is provided with stripper, and the stripper is used for kind of material without sub-material
Device is discharged, and is easy to change kind.
The hopper, which is internally provided with, determines material hairbrush, and the hairbrush of material surely is arranged on close with hopper when tripper rotates
Side.
The utility model has the advantages that compared with prior art.
1st, it is of the present utility model due to grab ground piece it is high and adjacent grab ground piece between distance it is wider, thus in walking process
In, it is close to grab be come off suddenly by gravity between ground piece, the situation for occurring to fall into wheel and the viscous wheel of soil is avoided, and on ground
Take turns in walking process, the clod that can be broken ground by own wt moves ahead, and can also be across pit, and cross-country ability is excellent, and energy
Structure arable land effect of ploughing is always maintained at, sowing effect is fabulous.
2nd, the utility model drives tripper to rotate by external force, and the seed in hopper is rotated and falls into feeder, finally
Discharged from discharge nozzle, during sowing, by adjusting the velocity of rotation of tripper, realize chain broadcast or the cave kind of seed, fall
The cushioning effect of glassware hypotenuse, for aiding in chain broadcast or the cave kind of seed, and by opening stripper, can quickly it change
Seed, the particularly suitable and sowing in experimental plot.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of land wheel in the utility model.
Fig. 3 is Fig. 2 sectional view.
Fig. 4 is the structural representation of cutting agency in the utility model.
In figure：1 be frame, 2 be land wheel, 21 be land wheel body, 22 be mounting surface, 23 for grab ground piece, 24 be axis hole, 25 be
Through hole, 3 be press wheel, 4 be engine, 5 be speed changer, 6 be cutting agency, 61 be hopper, 62 be tripper, 63 be backplate,
64 it is feeder, 65 be hopper, 66 be discharge nozzle, 67 be stripper, 68 be fixed material hairbrush, 7 be ditcher mechanism, 8 is drag links
Structure, 9 be the first power transmission shaft, 10 be turning rolls, 11 be second driving shaft, 12 be handrail.
Embodiment
As shown in Figure 1 to 4, a kind of micro-mechanized granule crop sowing of suitable arid hills area of the utility model
Machine, including frame 1, land wheel 2, press wheel 3, engine 4, speed changer 5, cutting agency 6, ditcher mechanism 7 and casing mechanism 8, institute
The front end for stating frame 1 is provided with two land wheels 2 by the first power transmission shaft 9, and the rear end of the frame 1 is provided with by turning rolls 10
Two press wheels 3, the engine 4 and speed changer 5 are successively set in frame 1, and engine 4 is transmitted power by belt
To speed changer 5, two cutting agencies 6 both sides of frame 1 between speed changer 5 and land wheel 2 respectively, the speed changer 5
Power is delivered separately to by the first power transmission shaft 9 of land wheel 2 and the second driving shaft 11 of cutting agency 6 by chain sprocket structure, it is described
Cutting agency 6 is fixed on the bottom of frame 1, and the cutting agency 6 is located at the underface of cutting agency 6, and the casing mechanism 8 is lived
The dynamic rear portion for being arranged on ditcher mechanism 7, and the press wheel 3, cutting agency 6, ditcher mechanism 7 and casing mechanism 8 are straight at one
On line；
The structure of the land wheel 2 is：Including land wheel body 21, the land wheel body 21 is steel circular configuration, describedly
The mounting surface 22 that a loop is provided with the outer surface of body 21 is taken turns, center of circle array is set on the lateral surface of the mounting surface 22
Have it is multiple grab ground piece 23, the ground piece 23 of grabbing be rectangular steel plate, it is described grab the both ends of piece 23 stretch out mounting surface 22
Both ends, the height dimension for grabbing ground piece 23 between 1cm~1.5cm, it is two neighboring grab ground the distance between piece 23 between
Between 3cm~5cm, the land wheel body 21 be provided centrally with install power transmission shaft axis hole 24, grab ground piece 3 width between
Between 8cm~5cm.
The structure of the cutting agency 6 is：Hopper 61, tripper 62, backplate 63 and feeder 64, the tripper 62 are lived
It is dynamic to be arranged on the bottom of hopper 61, the 62 rounded structure of tripper, and multiple use are provided with the surface of the tripper 62
In the hopper 65 of sub-material, in one plane, the backplate 63 is arranged on the both sides of tripper 62 to multiple hoppers 65, is used for
Tripper 62 is protected, the top of the backplate 63 is fixedly installed on hopper 61, and the feeder 64 is located under tripper 62
Side, and the feeder 64 is fixedly installed on the bottom of backplate 63, the 64 rectangular triangular structure of feeder, from tripper
62 material fallen are fallen by the buffering of the hypotenuse of feeder 64 from discharge nozzle 66.
The rear portion of the frame 1 is provided with handrail 12.
The press wheel 3, cutting agency 6, the width of ditcher mechanism 7 and casing mechanism 8, and the height of ditcher mechanism 7
It can adjust.
The different sprocket wheel of multiple numbers of teeth is movably set with the second driving shaft 11, for adjust second driving shaft 11 with
The gearratio of the output end of speed changer 5.
The land wheel body 21 and mounting surface 22 are integrally formed, and the ground piece 23 of grabbing is welded on mounting surface 22.
Center of circle array is provided with multiple through holes 25 on land wheel body 21 between the axis hole 24 and mounting surface 22.
The hopper 61 is provided with stripper 67 with the side that tripper 62 contacts, and the stripper 67 is used for kind of material not
Discharged by tripper 62, be easy to change kind.
The hopper 61, which is internally provided with, determines material hairbrush 68, and the hairbrush 68 of material surely is arranged on when tripper 62 rotates with expecting
Struggle against 61 close sides.
The utility model drives tripper 62 to rotate by external force, and the seed in hopper 65 is rotated and falls into feeder 64,
Finally discharged from discharge nozzle 66, during sowing, by adjusting the velocity of rotation of tripper 62, realize seed chain broadcast or
Cave kind, the cushioning effect of the hypotenuse of feeder 64, can for aiding in chain broadcast or the cave kind of seed, and by opening stripper 67
Quickly to change seed, the particularly suitable and sowing in experimental plot.
It is of the present utility model due to grab ground piece 23 it is high and adjacent grab ground piece 23 between distance it is wider, thus in walking process
In, it is close to grab be come off suddenly by gravity between ground piece 23, avoid the situation for occurring to fall into wheel and the viscous wheel of soil, Er Qie
In land wheel walking process, the clod that can be broken ground by own wt moves ahead, and can also be across pit, and cross-country ability is excellent, and
Structure arable land effect of ploughing can be always maintained at, sowing effect is fabulous.
The utility model is especially suitable for sowing sesame, and depth of planting can control in 2cm or so, sowing table soil as far as possible wet one
Point, to increase emergence rate, even if the soil moisture of land wheel 2 is excessive, grab ground piece 23 between will not also fill soil.Land wheel 2 uses irony, with
Increase weight, two land wheels coordinate that to place lump of earth excessive, it is ensured that can guarantee to sow under different orographic conditions into
Go, and also ensure depth of planting, 3 at the heel suppression of press wheel, auxiliary is broken ground, it is ensured that emergence.
The utility model uses 3 horsepowers of engine 4, and power is big so that it is more suitable for the landform more than arid and hillside fields, and
And also not excessive fuel consumption, 1L gasoline can sow about 50 mu of sesame, the capacity of hopper 65 of the utility model tripper 62 is big, this be because
It is weaker for the dicotyledonous crops ability of breaking ground of granule, it is necessary to using the type of seeding of close kind, just to can guarantee that 100% emergence.
The utility model line-spacing is adjustable, and degree of amplitude modulation 33cm, depth of planting is also adjustable, and amplitude is in 2cm~3cm.
The utility model disposably solves trench digging, sowing, earthing and suppression problem, the adjustable speed of speed changer 5, suitable for dry
Drought, knob.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from
On the premise of various changes can be made.
Claims (9)
1. a kind of micro-mechanized granule crop seeder of suitable arid hills area, it is characterised in that including frame（1）,
Wheel（2）, press wheel（3）, engine（4）, speed changer（5）, cutting agency（6）, ditcher mechanism（7）And casing mechanism（8）, it is described
Frame（1）Front end pass through the first power transmission shaft（9）It is provided with two land wheels（2）, the frame（1）Rear end pass through turning rolls
（10）It is provided with two press wheels（3）, the engine（4）And speed changer（5）It is successively set on frame（1）On, and engine
（4）Speed changer is imparted power to by belt（5）, two cutting agencies（6）It is located at speed changer respectively（5）And land wheel
（2）Between frame（1）Both sides, the speed changer（5）Power is delivered separately to by land wheel by chain sprocket structure（2）First pass
Moving axis（9）And cutting agency（6）Second driving shaft（11）, the cutting agency（6）It is fixed on frame（1）Bottom, and it is described
Cutting agency（6）Positioned at cutting agency（6）Underface, the casing mechanism（8）It is movably arranged on ditcher mechanism（7）After
Portion, and the press wheel（3）, cutting agency（6）, ditcher mechanism（7）And casing mechanism（8）Point-blank；
The land wheel（2）Structure be：Including land wheel body（21）, the land wheel body（21）It is described for steel circular configuration
Land wheel body（21）Outer surface on be provided with the mounting surface of a loop（22）, the mounting surface（22）Lateral surface on the center of circle
Array be provided with it is multiple grab ground piece（23）, it is described to grab ground piece（23）It is described to grab ground piece for rectangular steel plate（23）Both ends it is equal
Stretch out mounting surface（22）Both ends, it is described grab ground piece（23）Height dimension between 1cm~1.5cm, it is two neighboring to grab ground
Piece（23）The distance between 3cm~5cm, the land wheel body（21）Be provided centrally with install power transmission shaft axis hole
（24）.
2. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 1, its feature
It is, the cutting agency（6）Structure be：Hopper（61）, tripper（62）, backplate（63）And feeder（64）, described point
Glassware（62）It is movably arranged on hopper（61）Bottom, the tripper（62）Rounded structure, and the tripper（62）Table
Multiple hoppers for sub-material are provided with face（65）, multiple hoppers（65）In one plane, the backplate（63）If
Put in tripper（62）Both sides, for protecting tripper（62）, the backplate（63）Top be fixedly installed on hopper（61）
On, the feeder（64）Positioned at tripper（62）Lower section, and the feeder（64）It is fixedly installed on backplate（63）Under
Portion, the feeder（64）Rectangular triangular structure, from tripper（62）The material fallen passes through feeder（64）Hypotenuse delays
Rush from discharge nozzle（66）Fall.
3. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 2, its feature
It is, the frame（1）Rear portion be provided with handrail（12）.
4. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 3, its feature
It is, the press wheel（3）, cutting agency（6）, ditcher mechanism（7）And casing mechanism（8）Width, and ditcher mechanism（7）
Height can adjust.
5. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 4, its feature
It is, the second driving shaft（11）On be movably set with the different sprocket wheel of multiple numbers of teeth, for adjusting second driving shaft（11）
With speed changer（5）The gearratio of output end.
6. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 5, its feature
It is, the land wheel body（21）And mounting surface（22）It is integrally formed, it is described to grab ground piece（23）It is welded on mounting surface（22）On.
7. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 6, its feature
It is, the axis hole（24）And mounting surface（22）Between land wheel body（21）Upper center of circle array is provided with multiple through holes（25）.
8. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 2, its feature
It is, the hopper（61）With tripper（62）The side of contact is provided with stripper（67）, the stripper（67）For inciting somebody to action
Kind material is without tripper（62）Discharge, is easy to change kind.
9. a kind of micro-mechanized granule crop seeder of suitable arid hills area according to claim 2, its feature
It is, the hopper（61）It is internally provided with and determines material hairbrush（68）, it is described to expect hairbrush surely（68）It is arranged on tripper（62）Rotate
When and hopper（61）Close side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609857.2U CN206775994U (en) | 2017-05-27 | 2017-05-27 | A kind of micro-mechanized granule crop seeder of suitable arid hills area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720609857.2U CN206775994U (en) | 2017-05-27 | 2017-05-27 | A kind of micro-mechanized granule crop seeder of suitable arid hills area |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182375A (en) * | 2017-05-27 | 2017-09-22 | 山西省农业科学院经济作物研究所 | The micro-mechanized granule crop seeder of suitable arid hills area |
| CN108684260A (en) * | 2018-05-08 | 2018-10-23 | 芜湖市涵润智能科技有限公司 | A kind of seeding apparatus for agricultural |
| CN111373999A (en) * | 2020-04-09 | 2020-07-07 | 山西省农业科学院谷子研究所 | Corn double-row narrow-furrow wide-ridge back-furrow soil moisture-detecting sowing drought-resisting lodging-resisting cultivation method |
-
2017
- 2017-05-27 CN CN201720609857.2U patent/CN206775994U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182375A (en) * | 2017-05-27 | 2017-09-22 | 山西省农业科学院经济作物研究所 | The micro-mechanized granule crop seeder of suitable arid hills area |
| CN108684260A (en) * | 2018-05-08 | 2018-10-23 | 芜湖市涵润智能科技有限公司 | A kind of seeding apparatus for agricultural |
| CN111373999A (en) * | 2020-04-09 | 2020-07-07 | 山西省农业科学院谷子研究所 | Corn double-row narrow-furrow wide-ridge back-furrow soil moisture-detecting sowing drought-resisting lodging-resisting cultivation method |
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