CN107278439A - Wide seedling band wheat stems fertilizer applicator monomer - Google Patents
Wide seedling band wheat stems fertilizer applicator monomer Download PDFInfo
- Publication number
- CN107278439A CN107278439A CN201710494918.XA CN201710494918A CN107278439A CN 107278439 A CN107278439 A CN 107278439A CN 201710494918 A CN201710494918 A CN 201710494918A CN 107278439 A CN107278439 A CN 107278439A
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- seed
- fertilizer
- fixed
- seeding
- suppression
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—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
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- 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
Abstract
It is, for the wheat stems fertilizer apparatus designed by wheat wide seedling belt sowing agronomy, to belong to agricultural machinery precise sowing technical field the present invention relates to a kind of wide seedling band wheat stems fertilizer applicator monomer.A kind of wide seedling band wheat stems fertilizer applicator monomer includes frame, fertilizer box, fertilizer apparatus, hook type hole formula feed mechanism for seed, kind layer thickness regulating device, kind case, V-groove formula seed spout, fertilizer delivering pipe, Combined colter boot, transmission device and suppression device；Wide seedling of the present invention can reduce Wheat Sowing amount with wheat stems fertilizer applicator monomer, improve that distributing homogeneity of the seed on seedling band, water furrow planting performance are stable, alleviate earthing after implement structure crowding phenomenon, ferti-seeding, and appropriate suppression power is provided to broadcast rear earth's surface, the accurate ferti-seeding of wheat can high-quality, be efficiently completed.
Description
Technical field
The present invention relates to a kind of wide seedling band wheat stems fertilizer applicator monomer, especially for wide seedling band in agricultural machinery
The wheat stems device of wheat cultivation agronomy design, belongs to agricultural machinery technological field.
Background technology
Wheat wide Precision Seeding technology be more than the Shandong Agricultural University loose strong academician leader develop and production wide row width essence amount
Seeder and its supporting technology.At present in the ground such as Shandong, Henan, Anhui, Jiangsu, Hebei, Shanxi Demonstration And Extension, the knot of popularization
Fruit shows that Wheat wide Precision Seeding technology will increase production more than 10% than traditional seeding technique.Wheat wide seeding technique is in wheat
Essence amount, on the basis of semi-accuracy seeding technology, with expand sown scope, increase line-spacing, promote it is even in seedling band broadcast as core, change intensive
Drilling is the High-yielding Cultivation Techniques of Wheat that wide cut is sowed.The technology can expand sown scope by the amount of broadcasting control at 10~12kg/ mus
To 8~10cm, line-spacing is increased into 25~32cm by 10 traditional~15cm.So as to realize that the amount of broadcasting is relatively accurate, Grain distribution
Uniformly, the regularity emerged is improved, healthy and strong individual is cultivated, Reasonable population is built, with obvious effect of increasing production.
Wheat wide seeder while Low seeding rate is dropped, broadens sown scope so that planted in row compared with traditional drill for sowing in lines
Son is uniformly distributed, and overcomes traditional one intensive drilling of line of seeder, and seed is crowded, strives water, strives fertilizer, wins honour for, seedling is weak less for root
Shortcoming, is conducive to individual healthy and strong development and sets up rational group structure.Recently as hair of the wide seedling with wheat cultivation technology
Exhibition, China has also emerged in large numbers the type of many Wheat wide seeders, such as shoe-shaped gold ingot 2BX-7 Wheat wides no-tillage precision seeder；
Big wide seedling band combined seed and fertilizer drill of the serial Wheat wides of China Bora 2BFJK etc..But, these wide seedling band wheat seeders mostly make
With external recessing, the problem of application rate is big is not only existed, and distribution of the seed on seedling band is difficult to control to；Fertilising is opened
Ditch device and seed opener, which are independently operated, causes seeder structure arrangement crowded；The problems such as town pressure size is difficult to regulation, suppression
Power has significant impact to actual seed level, seed displacement, kind bed soil compactibility, emergence rate, soil moisture content, appropriate
Suppression power can improve the moisture containing ratio of kind of bed soil compactibility, emergence rate and soil.
Therefore, exist at present in the urgent need to according to wheat cultivation agronomy demand, designing a kind of amount of broadcasting, raising seed of reducing
Distributing homogeneity, water furrow planting performance on seedling band is stable, and can alleviate implement structure crowding phenomenon, and suppression power can be adjusted suitably
A kind of wide accurate combined seed and fertilizer drill of seedling band wheat of section.
The content of the invention
For defect present in prior art, the purpose of the present invention is, according to wheat cultivation agriculture requirement, to propose a kind of
Distributing homogeneity, water furrow planting performance stabilization, the alleviation implement structure of Wheat Sowing amount, raising seed on seedling band can be reduced crowded
Earthing after phenomenon, ferti-seeding, and appropriate suppression power is provided to broadcast rear earth's surface, it can high-quality, efficiently complete wheat accurate
The wide seedling band wheat stems fertilizer applicator monomer of ferti-seeding.
To achieve the above objectives, the present invention is adopted the technical scheme that：
A kind of wide seedling band wheat stems fertilizer applicator monomer, including：Frame 1, fertilizer box 2, fertilizer apparatus 3, hook type hole formula row
Device 4 is planted, layer thickness regulating device 5 is planted, plants case 6, V-groove formula seed spout 15, fertilizer delivering pipe 17, Combined colter boot 16, transmission dress
Put and suppress device；
The top for hooking type hole formula feed mechanism for seed 4 is provided with seed inlet, and lower section is provided with sowing port, the top of the fertilizer apparatus 3
It is provided with into Fei Kou, lower section is provided with fertile mouth；
The Combined colter boot 16 include plough ploughshare body 36, anti-wrap device 37, antiwind grizzly bar 38, U-shaped post 39,
Convex plate 40, plough column 41, fall fertile pipe 42, sowing clean-up scraper 43, seed spout baffle plate 44, torsional-spring supported axle 45, torsion spring 46
With sawtooth horseshoe type earthing wing plate 47；
The suppression device includes press wheel 10, suppression spring 8, suppression turnover pressing plate 9, town pressure adjustment knob 7, town
Wheel pressing shaft 22, suppression device mounting bracket 11 and suppression device installation axle；
Fertilizer box 2 and kind case 6 are arranged side by side, and fertilizer box 2 is fixed on the top front end of frame 1, plant case 6 and are fixed on the upper of frame 1
Portion rear end, the upper end for hooking type hole formula feed mechanism for seed 4 is fixed on the lower section of kind of case 6, and the upper end of fertilizer apparatus 3 is fixed on the lower section of fertilizer box 2；
The inside that layer thickness regulating device 5 is located at kind of case 6 is planted, is bolted to connection in the left and right sides of kind of case 6, and cover hook
The seed inlet of type hole formula feed mechanism for seed 4, adjustable gap is formed with the bottom of kind of case 6；The upper end of V-groove formula seed spout 15 is located at seeding
The underface of mouth, the lower end of V-groove formula seed spout 15 is overlapped on the seed spout baffle plate of Combined colter boot 16 by self gravitation
44 fronts；The upper end of defertilizing tube 17 is located to fall the underface of fertile mouth, and the lower end of defertilizing tube 17 is located at falling for Combined colter boot 16
In fertile pipe 42, Combined colter boot 16 is located at the front for hooking type hole formula feed mechanism for seed 4, is fixed on by U-shaped post 39 and convex plate 40
In the base cross members of frame 1；The rear that device is arranged on frame 1 is suppressed, transmission device is arranged on the both sides of frame 1, is seeding
Power is provided with fertilising.
On the basis of such scheme, described kind of layer thickness regulating device 5 includes kind of a layer thickness regulating device casing 23, planted
Layer thickness regulating device mounting bracket 24 and kind layer thickness regulating device side's vertex of a cone 25；Wherein, layer thickness regulating device casing 23 is planted
For cube thin-wall construction, the top for planting layer thickness regulating device casing 23 is fixed with kind of layer thickness regulating device side's vertex of a cone 25；
The inclination angle for planting layer thickness regulating device side's vertex of a cone 25 is 32 °~40 °, plants layer thickness regulating device casing 23 with planting the regulation of thickness degree
The two of layer thickness regulating device mounting bracket 24 are planted provided with kind of a layer thickness regulating device mounting bracket 24 in the junction of device side's vertex of a cone 25
End is bolted to connection in the kind thickness degree regulation mounting hole 20 of the left and right sides of kind of case 6, and upper-lower position is adjustable.
On the basis of such scheme, the fertilizer apparatus 3 uses external roller type fertilizer distributor；The middle part of fertilizer apparatus 3 passes through row
Fertile square shaft is fixed on the middle and lower part crossbeam of frame 1.
On the basis of such scheme, the hook type hole formula feed mechanism for seed 4 includes seed wheel 26, seed cleaning sheet 32, seed cleaning sheet peace
Shelve 31, seeding shell 30 and seeding square shaft；The center position of seed wheel 26 is provided with seeding square shaft mounting hole 27, seeding square shaft
It is fixed on through seeding square shaft mounting hole 27 on the middle and lower part crossbeam of frame 1, the hook type hole 28 provided circumferentially about of seed wheel 26
Neck 29 is planted with clear；Wherein, the width of seed wheel 26 is 8~10cm, hook the height of type hole 28 according to the thickness of wheat seed and
Width is set to 4~6mm, and point four row are evenly distributed on the circumference of seed wheel 26；Seed cleaning sheet 32 passes through seed cleaning sheet mounting bracket
31 are arranged on the bottom of seeding shell 30, and seed cleaning sheet mounting bracket 31 is bolted on the bottom of seeding shell 30, seed cleaning sheet 32 etc.
It is corresponding with the hook-shaped hole 28 on seed wheel 26 away from being fixed on seed cleaning sheet mounting bracket 31；The upper end of seeding shell 30 is provided with screw thread
Connecting hole, the upper end of seeding shell 30 is connected through a screw thread the lower section for being fixed on kind of case 6.
On the basis of such scheme, the hook type hole 28 includes charge seed chute 33, hook type hole flat 34 and kinds of bank deposits groove 35；
Wherein, the depth of kinds of bank deposits groove 35 is 4~6mm, and the angle of charge seed chute 33 and the center of circle line of seed wheel 26 is 30 °~45 °, hooks type hole
Flat 34 overlap with the center of circle line of seed wheel 26；The width of the width of kinds of bank deposits groove 35 and chute 33 of charging seed is according to maximum wheat seed
Length be defined as 7~9mm.
On the basis of such scheme, the width of the Combined colter boot 16 is 8~10cm, and plough ploughshare body 36 is presented
Narrow form under width, penetrating angle is 15 °~20 °；Plough column 41 is fixed on the top of plough ploughshare body 36；Plough column
41 length stretched out can be adjusted；Four antiwind grizzly bars 38 are symmetrically fixed in the both sides of anti-wrap device 37, and angle is 45 °~
60 °, anti-wrap device 37 and fall the front and rear sides that fertile pipe 42 is separately fixed at plough column 41；The projection of convex plate 40
The upper end of plough column 41 is fixed on, U-shaped post 39 is fixed on the both sides of convex plate 40, and plough column 41 passes through U-shaped post 39
In the base cross members for being fixed on frame 1；Sowing clean-up scraper 43 tilts backwards 8 °~15 °, is fixed on the downside rear of fertile pipe 42；
The rear of sowing clean-up scraper 43 is provided with seed spout baffle plate 44, and the rear of seed spout baffle plate 44 is movably installed with torsional-spring supported axle
45, sawtooth horseshoe type earthing wing plate 47 is in horseshoe type, and broached-tooth design is arranged at bottom, wide at the top and narrow at the bottom, and torsion spring is hinged on by torsion spring 46
In support shaft 45.
On the basis of such scheme, the V-groove formula seed spout 15 include rectangle seed spout road 48, V-type seed spout every
Plate 50, planting cup 51 and seed spout installation axle 14；Wherein, planting cup 51 is in an inverted cone, lower width and rectangle seed spout road 48
Width unanimously be 8cm, planting cup 51 front end be provided with a seed spout mounting hole 49, seed spout installation axle 14 through seed spout peace
Dress hole 49 simultaneously be fixed in the base cross members of frame 1, rectangle seed spout road 48 be fixed on planting cup 51 lower section, planting cup 51 with
The defeated kind of dividing plate 50 of V-type being provided with rectangle seed spout road 48 in four V-type seed spout dividing plates 50, rectangle seed spout road 48 is uniform
Distribution.
On the basis of such scheme, the transmission device includes universal joint 12, power transmission shaft 13, driving chain 19, fertilizer
Sprocket wheel 18 and seeding sprocket wheel 21；Wherein, the right side external part of repression axle 22 is connected with one end of universal joint I 12, and seeding square shaft is right
Side external part is connected with one end of universal joint II, the other end and universal joint II of the two ends of power transmission shaft 13 respectively with universal joint I 12
Other end connection, the left side external part of seeding square shaft is installed with seeding sprocket wheel 21, and the left side external part of fertilizer square shaft is consolidated
Dingan County is equipped with row fat sprocket 18, and driving chain 19 is provided between seeding sprocket wheel 21 and row fat sprocket 18.
On the basis of such scheme, the both sides of the suppression device mounting bracket 11 are hinged in suppression device installation axle,
Suppression device installation axle is fixedly mounted on the rear portion lower end of frame 1；Press wheel 10 is hinged on suppression device by repression axle 22
On mounting bracket 11；Suppression turnover pressing plate 9 is hinged on the both sides of suppression device mounting bracket 11, suppresses the upper end of turnover pressing plate 9
Provided with suppression spring 8, the top of suppression turnover pressing plate 9 passes through the rear upper end through hole of frame 1, and town pressure adjustment knob 7 is revolved
Enter and be fixed on the top of suppression turnover pressing plate 9.
The beneficial effects of the present invention are：
When planting and fertilizing machine monomer works, under the draw of preposition power set tractor, Combined colter boot leads to
The ploughshare body for crossing front portion outputs the dressing furrow of V-type, and the anterior anti-wrap device of Combined colter boot can prevent the winding of weeds, broadcast
Plant clean-up scraper and provide smooth bottom of trench for sowing, it is ensured that the quality of kind bed, the kind ditch more shallow than fertile ditch 3 that sowing clean-up scraper is outputed~
5cm, the sawtooth horseshoe type earthing wing plate at Combined colter boot rear can complete sowing earthing operation, saw by the control of torsion spring
Tooth horseshoe type earthing wing plate can play a part of hack again, and the soil covered on seed is more in small, broken bits more is conducive to raising to emerge
Rate, is also beneficial to improve the growth quality of follow-up wheat, and Combined colter boot is to realize normotopia deep fertilizer spraying, seeding bottom of trench to put down
It is whole, the requirement of Wheat wide sowing can be reached again；The defeated kind of V-type that the uniform seed of four rows of feed mechanism for seed discharge passes through seed spout
Pipe spacer function is uniformly accurately fallen into the smooth kind of ditch that Combined colter boot is outputed, and V-type seed spout dividing plate ensure that seed
Fall into the uniformity and uniformity of kind of ditch；Planting the distance of layer thickness regulating device and bottom of the frame can be adjusted, it is ensured that seeding
The thickness of layer is planted above device, is more conducive to fill kind of a control for seeding process accuracy, plants the inclination angle of layer thickness regulating device side's vertex of a cone
For 32 °~40 °, more than the static friction angle of wheat seed and the conical surface, it is ensured that seed will not be stopped above it；Transmission device changes
Traditional sprocket wheel is replaced with power transmission shaft, is not in the phenomenon of skidding and jump tooth, the stability of transmission is improved, so as to ensure that
Seeding and the uniformity and uniformity of fertilizer；Device is suppressed to utilize to capable press wheel realization, by suppressing spring and suppression power
Adjusting knob realizes the regulation of suppression power, can be adjusted to optimal sowing suppression power according to the production needs in actual plot.On
The operation process stated can ensure that seeder can also realize seed being uniformly distributed in seedling band, group while the amount of broadcasting is reduced
The use of box-like plough reduces the structure crowding phenomenon of machine, and it is solid that the appropriate regulation of suppression power improves kind of bed soil earth
The moisture containing ratio of degree, emergence rate and soil.
Brief description of the drawings
The present invention has drawings described below：
Fig. 1 is a kind of wide seedling band wheat stems fertilizer applicator monomer structure schematic diagram one of the present invention；
Fig. 2 is a kind of wide seedling band wheat stems fertilizer applicator monomer structure schematic diagram two of the present invention；
Fig. 3 is that a kind of structure of kind layer thickness regulating device of the wide seedling with wheat stems fertilizer applicator monomer of the present invention is shown
It is intended to one；
Fig. 4 is that a kind of structure of kind layer thickness regulating device of the wide seedling with wheat stems fertilizer applicator monomer of the present invention is shown
It is intended to two；
Fig. 5 a are a kind of kind layer thickness regulating device of the wide seedling with wheat stems fertilizer applicator monomer of the present invention and frame
And the partial sectional view of feed mechanism for seed connection；
Fig. 5 b are the partial enlarged drawings of L in Fig. 5 a；
Fig. 6 is a kind of structural representation of the wide seedling with wheat stems fertilizer applicator single seed sowing mechanism of the present invention；
Fig. 7 is the sectional view that a kind of wide seedling of the present invention hooks type hole with wheat stems fertilizer applicator monomer seed wheel；
Fig. 8 is a kind of structural representation of Combined colter boot of the wide seedling with wheat stems fertilizer applicator monomer of the present invention
Figure；
Fig. 9 is a kind of sectional view of Combined colter boot of the wide seedling with wheat stems fertilizer applicator monomer of the present invention；
Figure 10 is a kind of structural representation of the wide seedling with wheat stems fertilizer applicator monomer seed spout of the present invention；
Reference：
The fertilizer box of 1 frame 2
3 fertilizer apparatus 4 hook type hole formula feed mechanism for seed
5 kinds of layer thickness regulating devices, 6 kinds of casees
7 town pressure adjustment knobs 8 suppress spring
The 9 suppression press wheels of turnover pressing plate 10
The universal joint I of 11 suppression device mounting bracket 12
The seed spout installation axle of 13 power transmission shaft 14
The Combined colter boot of 15 V-groove formula seed spout 16
The row fat sprocket of 17 fertilizer delivering pipe 18
19 20 kinds of driving chain thickness degree adjust mounting hole
The repression axle of 21 seeding sprocket wheel 22
23 kinds of layer thickness regulating device casings, 24 kinds of layer thickness regulating device mounting brackets
25 kinds of seed wheels of layer thickness regulating device side's vertex of a cone 26
27 seeding square shaft mounting holes 28 hook type hole
The 29 clear kind seeding shells of neck 30
The seed cleaning sheet of 31 seed cleaning sheet mounting bracket 32
33 charge seed chute 34 hook type hole it is flat
The plough ploughshare body of 35 kinds of bank deposits groove 36
The antiwind grizzly bar of 37 anti-wrap device 38
The 39 U-shaped convex plates of post 40
41 plough columns 42 fall fertile pipe
The 43 sowing seed spout baffle plates of clean-up scraper 44
The torsion spring of 45 torsional-spring supported axle 46
The rectangle seed spout road of 47 sawtooth horseshoe type earthing wing plate 48
The V-type seed spout dividing plate of 49 seed spout mounting hole 50
51 plantings cup
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in figs 1-9, a kind of wide seedling band wheat stems fertilizer applicator monomer, including：Frame 1, fertilizer box 2, fertilizer apparatus
3rd, type hole formula feed mechanism for seed 4 is hooked, layer thickness regulating device 5 is planted, plants case 6, V-groove formula seed spout 15, fertilizer delivering pipe 17, Combined ditching
Device 16, transmission device and suppression device；
The top for hooking type hole formula feed mechanism for seed 4 is provided with seed inlet, and lower section is provided with sowing port, the top of the fertilizer apparatus 3
It is provided with into Fei Kou, lower section is provided with fertile mouth；
The Combined colter boot 16 include plough ploughshare body 36, anti-wrap device 37, antiwind grizzly bar 38, U-shaped post 39,
Convex plate 40, plough column 41, fall fertile pipe 42, sowing clean-up scraper 43, seed spout baffle plate 44, torsional-spring supported axle 45, torsion spring 46
With sawtooth horseshoe type earthing wing plate 47；
The suppression device includes press wheel 10, suppression spring 8, suppression turnover pressing plate 9, town pressure adjustment knob 7, town
Wheel pressing shaft 22, suppression device mounting bracket 11 and suppression device installation axle；
Fertilizer box 2 and kind case 6 are arranged side by side, and fertilizer box 2 is fixed on the top front end of frame 1, plant case 6 and are fixed on the upper of frame 1
Portion rear end, the upper end for hooking type hole formula feed mechanism for seed 4 is fixed on the lower section of kind of case 6, and the upper end of fertilizer apparatus 3 is fixed on the lower section of fertilizer box 2；
The inside that layer thickness regulating device 5 is located at kind of case 6 is planted, is bolted to connection in the left and right sides of kind of case 6, and cover hook
The seed inlet of type hole formula feed mechanism for seed 4, adjustable gap is formed with the bottom of kind of case 6；The upper end of V-groove formula seed spout 15 is located at seeding
The underface of mouth, the lower end of V-groove formula seed spout 15 is overlapped on the seed spout baffle plate of Combined colter boot 16 by self gravitation
44 fronts；The upper end of defertilizing tube 17 is located to fall the underface of fertile mouth, and the lower end of defertilizing tube 17 is located at falling for Combined colter boot 16
In fertile pipe 42, Combined colter boot 16 is located at the front for hooking type hole formula feed mechanism for seed 4, is fixed on by U-shaped post 39 and convex plate 40
In the base cross members of frame 1；The rear that device is arranged on frame 1 is suppressed, transmission device is arranged on the both sides of frame 1, is seeding
Power is provided with fertilising.
On the basis of such scheme, described kind of layer thickness regulating device 5 includes kind of a layer thickness regulating device casing 23, planted
Layer thickness regulating device mounting bracket 24 and kind layer thickness regulating device side's vertex of a cone 25；Wherein, layer thickness regulating device casing 23 is planted
For cube thin-wall construction, the top for planting layer thickness regulating device casing 23 is fixed with kind of layer thickness regulating device side's vertex of a cone 25；
The inclination angle for planting layer thickness regulating device side's vertex of a cone is 32 °~40 °, plants layer thickness regulating device casing 23 and kind thickness degree is adjusted and filled
The junction of the side's of putting vertex of a cone 25 is provided with kind of a layer thickness regulating device mounting bracket 24, and the two ends for planting layer thickness regulating device mounting bracket 24 lead to
Bolt is crossed to be fixedly connected in the kind thickness degree of the left and right sides of kind of case 6 regulation mounting hole 20, and upper-lower position is adjustable.
On the basis of such scheme, the fertilizer apparatus 3 uses external roller type fertilizer distributor；The middle part of fertilizer apparatus 3 passes through row
Fertile square shaft is fixed on the middle and lower part crossbeam of frame 1.
On the basis of such scheme, the hook type hole formula feed mechanism for seed 4 includes seed wheel 26, seed cleaning sheet 32, seed cleaning sheet peace
Shelve 31, seeding shell 30 and seeding square shaft；The center position of seed wheel 26 is provided with seeding square shaft mounting hole 27, seeding square shaft
It is fixed on through seeding square shaft mounting hole 27 on the middle and lower part crossbeam of frame 1, the hook type hole 28 provided circumferentially about of seed wheel 26
Neck 29 is planted with clear；Wherein, the width of seed wheel 26 is 8~10cm, hook the height of type hole 28 according to the thickness of wheat seed and
Width is set to 4~6mm, and point four row are evenly distributed on the circumference of seed wheel 26；Seed cleaning sheet 32 passes through seed cleaning sheet mounting bracket
31 are arranged on the bottom of seeding shell 30, and seed cleaning sheet mounting bracket 31 is bolted on the bottom of seeding shell 30, seed cleaning sheet 32 etc.
It is corresponding with the hook-shaped hole 28 on seed wheel 26 away from being fixed on seed cleaning sheet mounting bracket 31；The upper end of seeding shell 30 is provided with screw thread
Connecting hole, the upper end of seeding shell 30 is connected through a screw thread the lower section for being fixed on kind of case 6.
On the basis of such scheme, the hook type hole 28 includes charge seed chute 33, hook type hole flat 34 and kinds of bank deposits groove 35；
Wherein, the depth of kinds of bank deposits groove 35 is 4~6mm, and the angle of charge seed chute 33 and the center of circle line of seed wheel 26 is 30 °~45 °, hooks type hole
Flat 34 overlap with the center of circle line of seed wheel 26；The width of the width of kinds of bank deposits groove 35 and chute 33 of charging seed is according to maximum wheat seed
Length be defined as 7~9mm.
On the basis of such scheme, the width of the Combined colter boot 16 is 8~10cm, and plough ploughshare body 36 is presented
Narrow form under width, penetrating angle is 15 °~20 °；Plough column 41 is fixed on the top of plough ploughshare body 36；Plough column
41 length stretched out can be adjusted；Four antiwind grizzly bars 38 are symmetrically fixed in the both sides of anti-wrap device 37, and angle is 45 °~
60 °, anti-wrap device 37 and fall the front and rear sides that fertile pipe 42 is separately fixed at plough column 41；The projection of convex plate 40
The upper end of plough column 41 is fixed on, U-shaped post 39 is fixed on the both sides of convex plate 40, and plough column 41 passes through U-shaped post 39
In the base cross members for being fixed on frame 1；Sowing clean-up scraper 43 tilts backwards 8 °~15 °, is fixed on the downside rear of fertile pipe 42；
The rear of sowing clean-up scraper 43 is provided with seed spout baffle plate 44, and the rear of seed spout baffle plate 44 is movably installed with torsional-spring supported axle
45, sawtooth horseshoe type earthing wing plate 47 is in horseshoe type, and broached-tooth design is arranged at bottom, wide at the top and narrow at the bottom, and torsion spring is hinged on by torsion spring 46
In support shaft 45.
On the basis of such scheme, the V-groove formula seed spout 15 include rectangle seed spout road 48, V-type seed spout every
Plate 50, planting cup 51 and seed spout installation axle 14；Wherein, planting cup 51 is in an inverted cone, lower width and rectangle seed spout road 48
Width unanimously be 8cm, planting cup 51 front end be provided with a seed spout mounting hole 49, seed spout installation axle 14 through seed spout peace
Dress hole 49 simultaneously be fixed in the base cross members of frame 1, rectangle seed spout road 48 be fixed on planting cup 51 lower section, planting cup 51 with
The defeated kind of dividing plate 50 of V-type being provided with rectangle seed spout road 48 in four V-type seed spout dividing plates 50, rectangle seed spout road 48 is uniform
Distribution.
On the basis of such scheme, the transmission device includes universal joint 12, power transmission shaft 13, driving chain 19, fertilizer
Sprocket wheel 18 and seeding sprocket wheel 21；Wherein, the right side external part of repression axle 22 is connected with one end of universal joint I 12, and seeding square shaft is right
Side external part is connected with one end of universal joint II, the other end and universal joint II of the two ends of power transmission shaft 13 respectively with universal joint I 12
Other end connection, the left side external part of seeding square shaft is installed with seeding sprocket wheel 21, and the left side external part of fertilizer square shaft is consolidated
Dingan County is equipped with row fat sprocket 18, and driving chain 19 is provided between seeding sprocket wheel 21 and row fat sprocket 18.
On the basis of such scheme, the both sides of the suppression device mounting bracket 11 are hinged in suppression device installation axle,
Suppression device installation axle is fixedly mounted on the rear portion lower end of frame 1；Press wheel 10 is hinged on suppression device by repression axle 22
On mounting bracket 11；Suppression turnover pressing plate 9 is hinged on the both sides of suppression device mounting bracket 11, suppresses the upper end of turnover pressing plate 9
Provided with suppression spring 8, the top of suppression turnover pressing plate 9 passes through the rear upper end through hole of frame 1, and town pressure adjustment knob 7 is revolved
Enter and be fixed on the top of suppression turnover pressing plate 9.
During a kind of wide seedling band wheat stems fertilizer applicator machine monomer work of the present invention, dragged in preposition power set
Under the draw of machine drawing, Combined colter boot outputs the dressing furrow of V-type by anterior ploughshare body, Combined colter boot front portion
Anti-wrap device can prevent the winding of weeds, and sowing clean-up scraper provides smooth bottom of trench for sowing, it is ensured that plants the quality of bed, broadcasts
The kind ditch 3~5cm more shallow than fertile ditch that clean-up scraper is outputed is planted, the sawtooth horseshoe type earthing wing plate at Combined colter boot rear can pass through
The control of torsion spring completes sowing earthing operation, and sawtooth horseshoe type earthing wing plate can play a part of hack, cover on seed again
Soil it is more in small, broken bits be conducive to improve emergence rate, be also beneficial to improve the growth quality of follow-up wheat, Combined colter boot is
Normotopia deep fertilizer spraying is realized, the requirement of Wheat wide sowing can be reached again；The uniform seed of four rows of feed mechanism for seed discharge passes through
The even action of seed spout and V-type seed spout dividing plate is accurately fallen into the kind ditch that plough is outputed, and V-type seed spout dividing plate ensures
Seed falls into the uniformity and uniformity of kind of ditch；Transmission device changes traditional sprocket wheel and replaced with power transmission shaft, is not in beat
Phenomenon that is sliding and jumping tooth, improves the stability of transmission, so as to ensure that the uniformity and uniformity of seeding and fertilizer；Suppression dress
Put and realized using to capable press wheel, the regulation of suppression power is realized by suppressing spring and town pressure adjustment knob, can basis
The production in actual plot needs, and is adjusted to optimal sowing suppression power.
Planting and fertilizing machine monomer proposed by the invention is reducing wheat according to wide seedling band wheat cultivation agriculture requirement now
Seed being uniformly distributed in seedling band can also be realized while the amount of broadcasting, the distance for planting layer thickness regulating device and bottom of the frame can
To adjust, it is ensured that plant the thickness of layer above feed mechanism for seed, it is more conducive to fill kind of a control for seeding process accuracy, plants the regulation of thickness degree
The inclination angle of device side's vertex of a cone is 32 °~40 °, more than the static friction angle of wheat seed and the conical surface, it is ensured that seed will not rest on it
Top；The use of Combined colter boot reduces the structure crowding phenomenon of machine；Normotopia deep fertilizer spraying can make the seed in wide seedling band
Make full use of and absorb fertilizer, the usage amount of chemical fertilizer can be suitably reduced in the case where not influenceing crop yield；Suppress the suitable of power
When regulation improves the moisture containing ratio of kind of bed soil compactibility, emergence rate and soil.
Finally it should be noted that above example is only unrestricted to illustrate technical solution of the present invention, although ginseng
The present invention is described in further detail according to preferred embodiment, it will be understood by those within the art that, can be with
Technical scheme is modified or equivalent substitute, or by the monomer applications in complete machine, without departing from the present invention
The spirit and scope of technical scheme, it all should cover in invention right.
The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (9)
1. a kind of wide seedling band wheat stems fertilizer applicator monomer, it is characterised in that including：Frame (1), fertilizer box (2), fertilizer apparatus
(3) type hole formula feed mechanism for seed (4), is hooked, layer thickness regulating device (5) is planted, plants case (6), V-groove formula seed spout (15), fertilizer delivering pipe
(17), Combined colter boot (16), transmission device and suppression device；
The top for hooking type hole formula feed mechanism for seed (4) is provided with seed inlet, and lower section is provided with sowing port, the top of the fertilizer apparatus (3)
It is provided with into Fei Kou, lower section is provided with fertile mouth；
The Combined colter boot (16) includes plough ploughshare body (36), anti-wrap device (37), antiwind grizzly bar (38), U-shaped
Post (39), convex plate (40), plough column (41), fall fertilizer pipe (42), sowing clean-up scraper (43), seed spout baffle plate (44), turn round
Spring support shaft (45), torsion spring (46) and sawtooth horseshoe type earthing wing plate (47)；
The suppression device includes press wheel (10), suppression spring (8), suppression turnover pressing plate (9), town pressure adjustment knob
(7), repression axle (22), suppression device mounting bracket (11) and suppression device installation axle；
Fertilizer box (2) and kind case (6) are arranged side by side, and fertilizer box (2) is fixed on the top front end of frame (1), plant case (6) and are fixed on frame
(1) upper rear end, the upper end for hooking type hole formula feed mechanism for seed (4) is fixed on the lower section of kind of a case (6), and the upper end of fertilizer apparatus (3) is fixed
Lower section in fertilizer box (2)；Plant layer thickness regulating device (5) and be located at kind of an inside for case (6), be bolted to connection in kind of a case
(6) the left and right sides, and the seed inlet for hooking type hole formula feed mechanism for seed (4) is covered, form adjustable gap with kind of a case (6) bottom；V
The upper end of type groove formula seed spout (15) is located at the underface of sowing port, and the lower end of V-groove formula seed spout (15) relies on self gravitation
In front of the seed spout baffle plate (44) for being overlapped on Combined colter boot (16)；The upper end of defertilizing tube (17) be located to fall fertile mouth just under
Side, lower end the falling in fertilizer pipe (42) positioned at Combined colter boot (16) of defertilizing tube (17), Combined colter boot (16) is located at hook
The front of type hole formula feed mechanism for seed (4), is fixed in the base cross members of frame (1) by U-shaped post (39) and convex plate (40)；Suppression
Device is arranged on the rear of frame (1), and transmission device is arranged on the both sides of frame (1), is that seeding and fertilising provide power.
2. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that described kind of thickness degree is adjusted
Regulating device (5), which includes kind of a layer thickness regulating device casing (23), plants layer thickness regulating device mounting bracket (24) and plants thickness degree, to be adjusted
Regulating device side's vertex of a cone (25)；Wherein, it is cube thin-wall construction to plant layer thickness regulating device casing (23), plants thickness degree regulation dress
Put and kind of layer thickness regulating device side's vertex of a cone (25) is fixed with the top of casing (23)；Plant layer thickness regulating device side's vertex of a cone (25)
Inclination angle is 32 °~40 °, plants layer thickness regulating device casing (23) and is set with planting the junction of layer thickness regulating device side's vertex of a cone (25)
There is kind of a layer thickness regulating device mounting bracket (24), the two ends for planting layer thickness regulating device mounting bracket (24) are bolted to connection
In the kind thickness degree regulation mounting hole (20) of kind of a case (6) left and right sides, and upper-lower position is adjustable.
3. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that the fertilizer apparatus (3)
Using external roller type fertilizer distributor；The middle part of fertilizer apparatus (3) is fixed on by fertilizer square shaft on the middle and lower part crossbeam of frame (1).
4. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that the hook type hole formula row
Planting device (4) includes seed wheel (26), seed cleaning sheet (32), seed cleaning sheet mounting bracket (31), seeding shell (30) and seeding square shaft；Seed wheel
(26) center position is provided with seeding square shaft mounting hole (27), and seeding square shaft is fixed on through seeding square shaft mounting hole (27)
On the middle and lower part crossbeam of frame (1), the hook type hole (28) provided circumferentially about of seed wheel (26) and clear neck (29) is planted；Wherein,
The width of seed wheel (26) is 8~10cm, hook the height of type hole (28) be set to 4 according to the thickness and width of wheat seed~
6mm, point four row are evenly distributed on the circumference of seed wheel (26)；Seed cleaning sheet (32) is arranged on by seed cleaning sheet mounting bracket (31)
The bottom of seeding shell (30), seed cleaning sheet mounting bracket (31) is bolted on the bottom of seeding shell (30), seed cleaning sheet (32) etc.
It is corresponding with the hook-shaped hole (28) on seed wheel (26) away from being fixed on seed cleaning sheet mounting bracket (31)；The upper end of seeding shell (30)
Provided with threaded connection hole, the upper end of seeding shell (30) is connected through a screw thread the lower section for being fixed on kind of a case (6).
5. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 4, it is characterised in that the hook type hole (28)
Including chute of charging seed (33), hook type hole flat (34) and kinds of bank deposits groove (35)；Wherein, the depth of kinds of bank deposits groove (35) is 4~6mm, is thrown
The angle for planting chute (33) and seed wheel (26) center of circle line is 30 °~45 °, hooks type hole flat (34) and the center of circle of seed wheel (26)
Line is overlapped；The width of the width of kinds of bank deposits groove (35) and chute (33) of charging seed is defined as 7 according to the length of maximum wheat seed~
9mm。
6. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that the Combined ditching
The width of device (16) is 8~10cm, and plough ploughshare body (36) is in form wide at the top and narrow at the bottom, and penetrating angle is 15 °~20 °；Plough
Column (41) is fixed on the top of plough ploughshare body (36)；The length that plough column (41) stretches out can be adjusted；It is anti-tangle to install around
Four antiwind grizzly bars (38) are symmetrically fixed in the both sides for putting (37), and angle is 45 °~60 °, anti-wrap device (37) and fall fertile pipe
(42) front and rear sides of plough column (41) are separately fixed at；The projection of convex plate (40) is fixed on plough column
(41) upper end, U-shaped post (39) is fixed on the both sides of convex plate (40), and plough column (41) is fixed on by U-shaped post (39)
In the base cross members of frame (1)；Sowing clean-up scraper (43) tilts backwards 8 °~15 °, is fixed on the downside rear of fertilizer pipe (42)；
The rear of sowing clean-up scraper (43) is provided with seed spout baffle plate (44), and the rear of seed spout baffle plate (44) is movably installed with torsion spring branch
Axle (45) is supportted, sawtooth horseshoe type earthing wing plate (47) is in horseshoe type, and broached-tooth design is arranged at bottom, wide at the top and narrow at the bottom, passes through torsion spring (46)
It is hinged on torsional-spring supported axle (45).
7. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that the V-groove formula is defeated
Planting pipe (15) includes rectangle seed spout road (48), V-type seed spout dividing plate (50), planting cup (51) and seed spout installation axle (14)；
Wherein, planting cup (51) is in an inverted cone, and lower width consistent with the width in rectangle seed spout road (48) is 8cm, planting cup (51)
Front end be provided with a seed spout mounting hole (49), seed spout installation axle (14) is through seed spout mounting hole (49) and being fixed on frame
(1) in base cross members, rectangle seed spout road (48) is fixed on the lower section of planting cup (51), planting cup (51) and rectangle seed spout
The defeated kind of dividing plate (50) of V-type being provided with road (48) in four V-type seed spout dividing plates (50), rectangle seed spout road (48) is uniformly divided
Cloth.
8. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that the transmission device bag
Include universal joint (12), power transmission shaft (13), driving chain (19), row fat sprocket (18) and seeding sprocket wheel (21)；Wherein, repression axle
(22) right side external part is connected with one end of universal joint I (12), and external part is connected with one end of universal joint II on the right side of seeding square shaft,
The two ends of power transmission shaft (13) are connected with the other end of universal joint I (12) and the other end of universal joint II respectively, a left side for seeding square shaft
Side external part is installed with seeding sprocket wheel (21), and the left side external part of fertilizer square shaft is installed with row fat sprocket (18), row
Plant and driving chain (19) is installed between sprocket wheel (21) and row fat sprocket (18).
9. width seedling band wheat stems fertilizer applicator monomer as claimed in claim 1, it is characterised in that the suppression device peace
The both sides for shelving (11) are hinged in suppression device installation axle, and suppression device installation axle is fixedly mounted under the rear portion of frame (1)
End；Press wheel (10) is hinged on suppression device mounting bracket (11) by repression axle (22)；Suppression turnover pressing plate (9) is hinged
In the both sides of suppression device mounting bracket (11), the upper end of suppression turnover pressing plate (9) is provided with suppression spring (8), suppression spring peace
The top for filling bar (9) passes through the rear upper end through hole of frame (1), and town pressure adjustment knob (7) screws in and is fixed on suppression spring
The top of mounting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494918.XA CN107278439B (en) | 2017-06-26 | 2017-06-26 | Wide seedling zone wheat precise seeding and fertilizing machine monomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494918.XA CN107278439B (en) | 2017-06-26 | 2017-06-26 | Wide seedling zone wheat precise seeding and fertilizing machine monomer |
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| CN107278439A true CN107278439A (en) | 2017-10-24 |
| CN107278439B CN107278439B (en) | 2023-06-23 |
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| CN201710494918.XA Active CN107278439B (en) | 2017-06-26 | 2017-06-26 | Wide seedling zone wheat precise seeding and fertilizing machine monomer |
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| CN108012628A (en) * | 2017-12-29 | 2018-05-11 | 郭昌普 | A kind of adjustable small-sized groundnut planter of seed level |
| CN108811644A (en) * | 2018-06-07 | 2018-11-16 | 朱加莲 | A kind of crops fertilizer apparatus |
| CN109168464A (en) * | 2018-11-20 | 2019-01-11 | 淮海工学院 | A kind of intelligent wheat precision drilling fertilization working machine based on Beidou navigation |
| CN109874463A (en) * | 2019-02-28 | 2019-06-14 | 青岛万世丰农业科技有限公司 | A kind of fine grain crop precision planter |
| CN110178495A (en) * | 2019-06-28 | 2019-08-30 | 山西河东雄风农机有限公司 | A kind of wide cut with profile modeling function lacks no-tillage fertilizing and seeding machine |
| CN115039529A (en) * | 2022-07-13 | 2022-09-13 | 中国农业机械化科学研究院集团有限公司 | High-solid-content regenerated fertilizer sweeping, returning and fertilizing all-in-one machine and method thereof |
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| CN107278439B (en) | 2023-06-23 |
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