CN104285551B - The compound hill-drop drill of paddy rice and baffle plate diversion formula dibbler - Google Patents
The compound hill-drop drill of paddy rice and baffle plate diversion formula dibbler Download PDFInfo
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- CN104285551B CN104285551B CN201410483412.5A CN201410483412A CN104285551B CN 104285551 B CN104285551 B CN 104285551B CN 201410483412 A CN201410483412 A CN 201410483412A CN 104285551 B CN104285551 B CN 104285551B
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- 241000209094 Oryza Species 0.000 claims abstract description 206
- 239000003337 fertilizer Substances 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 34
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- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000009331 sowing Methods 0.000 claims description 74
- 238000005192 partition Methods 0.000 claims description 29
- 241000196324 Embryophyta Species 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 13
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- 241000272525 Anas platyrhynchos Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
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- 238000005056 compaction Methods 0.000 description 1
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- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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Abstract
A kind of compound hill-drop drill of paddy rice, including frame, dispenser, fertilizer distributor, transmission device, dispenser includes kind of a case, feed mechanism for seed, at least one discharging tube, at least one baffle plate diversion formula dibbler, in the seeding portion being rotated by feed mechanism for seed of transmission device and then the seed rice in kind of case is transported in baffle plate diversion formula dibbler, and baffle plate diversion formula dibbler is when rolling on the ground, sow hole by seed rice program request on the ground by seed rice.The present invention also provides for a kind of baffle plate diversion formula dibbler.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly to a kind of compound hill-drop drill of paddy rice and baffle plate diversion formula dibbler.
Background technology
Irrigation area of Ningxia is the paddy base of high-quality, and cultivated area reaches million mu.Rice Cropping operation is many, labour intensive, and along with labor cost increases, peasant is no longer ready to be engaged in heavy rice transplanting work, and direct sowing on dry paddy field current Zhan Wo district Rice Cropping about 50%, so mechanization direct-sowing dry paddy rice has a extensive future.People use tractor-trailed seed drill at present, although can with dry sowing, but sow into strips, it is poor that paddy growth ventilates, and sends out at the bottom of fork rate, and rice matter declines.
For above-mentioned technical problem, invention entitled Rice In Drought Rice Nursery ground hill-drop drill, the Chinese invention patent application of Application No. 201210214389.0 provides following technical scheme: Rice In Drought Rice Nursery ground hill-drop drill includes frame, hanger bracket it is sequentially connected with from left to right in frame, plough, kind case with discharging tube, fertilizer box with defertilizing tube, clean-up scraper and press wheel, two bottom sides at central rack is connected with ground engaging stabiliser wheel, a transmission system is had to coordinate with ground engaging stabiliser wheel, duck-beak type seeder it is connected with in transmission system, facility advance and drive duck-beak type seeder to rotate sowing, clean-up scraper assembly strikes off soil, press wheel is by soil compaction.
But, above-mentioned Rice In Drought Rice Nursery ground hill-drop drill there is problems in that duck-beak type seeder is all to insert in soil rotating duck bill hole during sowing, so soil can gradually block duck bill hole, and make the duck bill hole cannot seeding, additionally duck-beak type seeder structure is complicated, and return spring is easily deformed and affects sowing effect.
Summary of the invention
In view of this, it is necessary to a kind of simple in construction is provided and the compound hill-drop drill of paddy rice sowed smoothly can be continued.
There is a need to a kind of simple in construction is provided and ensure that the baffle plate diversion formula dibbler that the compound hill-drop drill of paddy rice is sowed the most smoothly.
A kind of compound hill-drop drill of paddy rice, including frame, dispenser, fertilizer distributor, transmission device, dispenser, fertilizer distributor, transmission device are fixed in frame, transmission device is connected with dispenser, fertilizer distributor, and transmission device is when relatively rotating with ground in the effect because of extraneous tractive force, dispenser, fertilizer distributor is driven to work with fertilizer and sowing.nullWherein，Dispenser includes kind of a case、Feed mechanism for seed、At least one discharging tube、At least one baffle plate diversion formula dibbler，Plant case、Feed mechanism for seed、Discharging tube、Baffle plate diversion formula dibbler is fixed in frame，The bottom planting case offers sowing port，The quantity of sowing port and the quantity of baffle plate diversion formula dibbler、The quantity of discharging tube is corresponding，Feed mechanism for seed is arranged on below kind of case and near the bottom planting case，The seeding portion of feed mechanism for seed and the sowing port planting case face，Discharging tube is positioned at the seeding portion of the lower section in seeding portion of feed mechanism for seed and the seed inlet of discharging tube and feed mechanism for seed and faces，Baffle plate diversion formula dibbler is positioned at the lower section of discharging tube and the sowing port of discharging tube and is connected with baffle plate diversion formula dibbler，Baffle plate diversion formula dibbler contacts with ground，Baffle plate diversion formula dibbler can roll on the ground，Offer seed rice on the rolling surface of baffle plate diversion formula dibbler and sow hole；One end of feed mechanism for seed is connected with transmission device, with in the seeding portion being rotated by feed mechanism for seed of transmission device and then the seed rice in kind of case is transported in baffle plate diversion formula dibbler, and baffle plate diversion formula dibbler is when rolling on the ground, sow hole by seed rice program request on the ground by seed rice.
A kind of baffle plate diversion formula dibbler, including seed rice supply pipe, fixing axle, bearing, fixed disc, rotate disk, seed rice is accepted and is sowed rotating disk, seed rice undertaking is sowed the center of rotating disk and is offered fixed via, seed rice is accepted to sow and is offered seed rice on the annular sidewall of rotating disk and sow hole, seed rice undertaking is additionally provided with, in sowing rotating disk, the seed rice sowing hole number corresponding with seed rice and sows passage, seed rice is sowed one end of passage and is accepted with seed rice and sow the fixed via of rotating disk and connect, seed rice is sowed the other end of passage and is sowed hole with seed rice and connect, the width of fixed via sows the width of passage less than seed rice.Bearing is relatively fixed with fixing axle and bearing can relatively rotate with fixing axle, fixed disc, the center rotating disk offers through hole, seed access aperture it is additionally provided with on fixed disc, one end correspondence of fixing axle through rotate disk through behind hole, rotate disk fixing with bearing to relatively rotate with fixing axle together with bearing, the other end of fixing axle sequentially passes through seed rice and accepts the fixed via sowing rotating disk, fixed disc through behind hole, seed rice undertaking is sowed rotating disk and is connected with rotating disk and fixing, fixed disc is fixed with fixing axle, and bearing is positioned at fixed disc, rotate between disk, the most fixing axle of the seed access aperture of fixed disc；One end of seed rice supply pipe connects with the sowing port of discharging tube, and the other end of seed rice supply pipe connects with the seed access aperture of fixed disc and fixes with fixed disc.
The dispenser of the compound hill-drop drill of above-mentioned paddy rice includes kind of a case, feed mechanism for seed, discharging tube, baffle plate diversion formula dibbler, plant case, feed mechanism for seed, discharging tube, baffle plate diversion formula dibbler is fixed in frame, the bottom planting case offers sowing port, feed mechanism for seed is arranged on below kind of case and near the bottom planting case, the seeding portion of feed mechanism for seed and the sowing port planting case face, discharging tube is positioned at the seeding portion of the lower section in seeding portion of feed mechanism for seed and the seed inlet of discharging tube and feed mechanism for seed and faces, baffle plate diversion formula dibbler is positioned at the lower section of discharging tube and the sowing port of discharging tube and is connected with baffle plate diversion formula dibbler, baffle plate diversion formula dibbler contacts with ground, baffle plate diversion formula dibbler can roll on the ground, offer seed rice on the rolling surface of baffle plate diversion formula dibbler and sow hole；One end of feed mechanism for seed is connected with transmission device, with in the seeding portion being rotated by feed mechanism for seed of transmission device and then the seed rice in kind of case is transported in baffle plate diversion formula dibbler, and baffle plate diversion formula dibbler is when rolling on the ground, hole is sowed by seed rice program request on the ground by seed rice, so, need not the bunch planting using baroque duck-beak type seeder to achieve that paddy rice, and then ensure to continue sowing smoothly.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the compound hill-drop drill of paddy rice of a better embodiment.
Accompanying drawing 2 is the structural representation of another angle of the compound hill-drop drill of paddy rice in Fig. 1.
Accompanying drawing 3 is the structural representation of the depression angle of the compound hill-drop drill of paddy rice in Fig. 1.
Accompanying drawing 4 is the structural representation of Fig. 1 median septum flow-guiding type dibbler.
Accompanying drawing 5 is baffle plate diversion formula dibbler, a rack-mounted structural representation of plough in Fig. 1.
Accompanying drawing 6 is the structural representation of other angles of the compound hill-drop drill of paddy rice in Fig. 1.
Accompanying drawing 7 is the structural representation of the compound hill-drop drill of the paddy rice of another better embodiment in Fig. 1.
nullIn figure: the compound hill-drop drill of paddy rice 10、Frame 20、Dispenser 30、Plant case 31、Sowing port 310、Feed mechanism for seed 32、Sowing rotating shaft 320、Sowing gear 321、Seeding portion 322、Discharging tube 33、Baffle plate diversion formula dibbler 34、Seed rice sows hole 340、Seed rice supply pipe 341、Fixing axle 342、Bearing 343、Fixed disc 345、Through hole 3450、Seed access aperture 3451、Rotate disk 346、Through hole 3460、Seed rice is accepted and is sowed rotating disk 347、Fixed via 3470、Annular sidewall 3471、Seed rice sows passage 3472、Dividing plate group 348、First dividing plate 3480、Second partition 3481、3rd dividing plate 3482、Fertilizer distributor 40、Fertilizer box 41、Defertilizing opening 410、Fertilizer apparatus 42、Fertilizer rotating shaft 420、Fertilizer gear 421、Fertilizer portion 422、Defertilizing tube 43、Plough 44、Transmission device 50、Road wheel 51、Driving shaft 52、First gear 53、Ring chain 54、Regulating wheel 55、Hitch 60、Transverse link 61、Vertical first connecting rod 62、Vertical second connecting rod 63、Spring 64、Bearing pin 65、Seed rice covers pressure device 70、Cover pinch roller 71、First covers pinch roller fixed mount 72、Second covers pinch roller fixed mount 73、Plant row apparatus for leveling 80、Fixed arm 81、Floating shovel 82、Wheel trace loosening device 90、Vertical fixed arm 91、Loosen the soil colter 92、Wing plate 93、Folding type picture luggage puts 94、Steel wire rope 95.
Detailed description of the invention
Referring to Fig. 1 to Fig. 3, the compound hill-drop drill of paddy rice 10 includes frame 20, dispenser 30, fertilizer distributor 40, transmission device 50, dispenser 30, fertilizer distributor 40, transmission device 50 are fixed in frame 20, transmission device 50 is connected with dispenser 30, fertilizer distributor 40, and transmission device 50 is when relatively rotating with ground in the effect because of extraneous tractive force, dispenser 30, fertilizer distributor 40 is driven to work with fertilizer and sowing.Wherein, frame 20 uses angle steel to be welded.
nullWherein，Dispenser 30 includes kind of case 31、Feed mechanism for seed 32、At least one discharging tube 33、At least one baffle plate diversion formula dibbler 34，Plant case 31、Feed mechanism for seed 32、Discharging tube 33、Baffle plate diversion formula dibbler 34 is fixed in frame 20，The bottom planting case 31 offers sowing port 310，The quantity of sowing port 310 and the quantity of baffle plate diversion formula dibbler 34、The quantity of discharging tube 33 is corresponding，Feed mechanism for seed 32 is arranged on below kind of case 31 and near the bottom planting case 31，The seeding portion of feed mechanism for seed 32 and the sowing port 310 planting case 31 face，Discharging tube 33 is positioned at the seeding portion of the lower section in the seeding portion of feed mechanism for seed 32 and the seed inlet of discharging tube 33 and feed mechanism for seed 32 and faces，Baffle plate diversion formula dibbler 34 is positioned at the lower section of discharging tube 33 and the sowing port of discharging tube 33 is connected with baffle plate diversion formula dibbler 34，Baffle plate diversion formula dibbler 34 contacts with ground，Baffle plate diversion formula dibbler 34 can roll on the ground，Offer seed rice on the rolling surface of baffle plate diversion formula dibbler 34 and sow hole 340；One end of feed mechanism for seed 32 is connected with transmission device 50, with the seeding portion being rotated by feed mechanism for seed 32 at transmission device 50, and then the seed rice in kind of case 31 is transported in baffle plate diversion formula dibbler 34, and baffle plate diversion formula dibbler 34 is when rolling on the ground, sow hole 340 by seed rice program request on the ground by seed rice.
nullFurther，Referring to Fig. 4 to Fig. 6，Each baffle plate diversion formula dibbler 34 is fixed in frame 20 by hitch 60，Each baffle plate diversion formula dibbler 34 includes that seed rice supplies pipe 341、Fixing axle 342、Bearing 343、Fixed disc 345、Rotate disk 346、Seed rice is accepted and is sowed rotating disk 347，Seed rice undertaking is sowed the center of rotating disk 347 and is offered fixed via 3470，Seed rice is accepted to sow and is offered seed rice on the annular sidewall 3471 of rotating disk 347 and sow hole 340，Seed rice undertaking is additionally provided with, in sowing rotating disk 347, the seed rice sowing hole 340 quantity with seed rice corresponding and sows passage 3472，Seed rice is sowed one end of passage 3472 and is accepted with seed rice and sow the fixed via 3470 of rotating disk 347 and connect，Seed rice is sowed the other end of passage 3472 and is sowed hole 340 with seed rice and connect，The width of fixed via 3470 sows the width of passage 3472 less than seed rice.nullBearing 343 is relatively fixed with fixing axle 342 and bearing 343 can relatively rotate with fixing axle 342，Fixed disc 345、The center rotating disk 346 offers through hole 3450、Through hole 3460，Seed access aperture 3451 it is additionally provided with on fixed disc 345，One end correspondence of fixing axle 342 through rotate disk 346 through behind hole 3460，Rotate disk 346 fixing with bearing 343 to relatively rotate with fixing axle 342 together with bearing 343，The other end of fixing axle 342 sequentially passes through seed rice and accepts the fixed via 3470 sowing rotating disk 347、Fixed disc 345 through behind hole 3450，Seed rice is accepted and is sowed rotating disk 347 and be connected with rotating disk 346 and fixing，Fixed disc 345 is fixed with fixing axle 342，And bearing 343 is positioned at fixed disc 345、Rotate between disk 346，The most fixing axle 342 of seed access aperture 3451 of fixed disc 345；One end of seed rice supply pipe 341 connects with the sowing port of discharging tube 33, and the other end of seed rice supply pipe 341 connects with the seed access aperture 3450 of fixed disc 345 and fixes with fixed disc 345.
Further, the compound hill-drop drill of paddy rice 10 also includes that the seed rice being arranged on hitch 60 covers pressure device 70 and the kind row apparatus for leveling 80 being arranged on hitch 60, seed rice covers pressure device 70 and is positioned at baffle plate diversion formula dibbler 34 rear, plant row apparatus for leveling 80 and be positioned at baffle plate diversion formula dibbler 34 front, and seed rice covers pressure device 70, plant row apparatus for leveling 80 to be located on the same line with baffle plate diversion formula dibbler 34, plant row apparatus for leveling 80 and seed rice covers pressure device 70 and contacts with ground, to be struck off on the ground of baffle plate diversion formula dibbler 34 process by kind of row apparatus for leveling 80 and to be covered pressure device 70 by seed rice, 34 program requests of baffle plate diversion formula dibbler seed rice on the ground is covered pressure.
nullIn the present embodiment，Hitch 60 includes transverse link 61、Vertical first connecting rod 62、Vertical second connecting rod 63、Spring 64、Mud guard，One end of vertical first connecting rod 62 is pivotally connected with frame 30，The other end of vertical first connecting rod 62 is fixing with one end of transverse link 61 to be connected，The other end of transverse link 61 is pivotally connected with one end of vertical second connecting rod 63，The other end of vertical second connecting rod 63 sequentially passes through spring 64、In frame 20 by hole after，The other end fixed pin shaft 65 of vertical second connecting rod 63，To utilize bearing pin 65 to prevent the other end being come off by hole from frame 20 of vertical second connecting rod 63，One end of spring 64 contacts with frame 20，The other end of spring 64 is fixing with vertical second connecting rod 63 to be connected，And spring 64 not by External Force Acting time，Transverse link 61 is parallel with frame 20，Transverse link 61 is also vertical with vertical second connecting rod 63；One end of the fixing axle 342 of baffle plate diversion formula dibbler 34 is through the fixing hole on transverse link 61, and is connected by nut thread fiting mode is fixing with transverse link 61.It is pivotally connected and refers to that interconnective two objects can relatively rotate.Seed rice covers pressure device 70, plants the two ends being fixed on transverse link 61 of row apparatus for leveling 80 correspondence, mud guard is arranged on transverse link 61, and cover pressure device 70 at seed rice, plant between row apparatus for leveling 80, and accept near seed rice and to sow the annular sidewall 3471 of rotating disk 347, mud guard is vertical with transverse link 61.
nullSeed rice is accepted in sowing rotating disk 347 and is evenly arranged with nine dividing plate groups 348，Each dividing plate group 348 includes the first dividing plate 3480、Second partition 3481 and the 3rd dividing plate 3482，The annular sidewall 3471 that rotating disk 347 is sowed with seed rice undertaking in one end of first dividing plate 3480 contacts and fixes connection，The other end of the first dividing plate 3480 extends to seed rice and accepts and sow the fixed via 3470 of rotating disk 347 and the first dividing plate 3480 and sow the upper of rotating disk 347 with seed rice undertaking、Vertically below，One end of second partition 3481 is connected with the first dividing plate 3480，The other end of second partition 3481 and one end of the 3rd dividing plate 3482 connect，The annular sidewall 3471 that the other end of the 3rd dividing plate 3482 sows rotating disk 347 with seed rice undertaking contacts and fixes connection，First dividing plate 3480 is 40 degree～45 degree to the angle of second partition 3481，3rd dividing plate 3482 is 145 degree～155 degree to the angle of second partition 3481；The length of second partition 3481 is less than the length of the first dividing plate 3480, and the length of second partition 3481 is more than the length of the 3rd dividing plate 3482, and the above and below that second partition the 3481, the 3rd dividing plate 3482 sows rotating disk 347 with seed rice undertaking is vertical；Gap between adjacent separator group 348 constitutes described seed rice and sows passage 3472.Wherein, it is corresponding that the height of the first dividing plate 3480, second partition 3481 and the 3rd dividing plate 3482 accepts the distance between the above and below sowing rotating disk 347 with seed rice, to prevent seed rice from falling in the region in the first dividing plate 3480, second partition 3481 and the 3rd dividing plate 3482 besieged city.When seed rice from seed rice supply pipe 341 enter seed rice accept sow rotating disk 347 time, seed rice is sowed in passage 3472 at gravity fall to the seed rice being positioned at below seed access aperture 3451 of self, under the barrier effect of second partition the 3481, the 3rd dividing plate 3482, seed rice continues to stop in this seed rice sows passage 3472, seed rice sow passage 3472 along with seed rice accept sow rotating disk 347 rotate time, along with the change of angle, seed rice and is sowed hole 340 from seed rice under the self gravitation effect of seed rice under the guiding of second partition the 3481, the 3rd dividing plate 3482 and is scattered on the ground.Nine seed rice being made up of nine dividing plate groups 348 sow the undertaking seed rice of passage 3472 circulation continuous and conveying seed rice on ground, two adjacent seed rice sow the length of the annular sidewall 3471 between hole 340 determine seed rice spacing in the rows.In other embodiments, dividing plate group is obtained after dividing plate group can also use integrated injection molding.
In the present embodiment, the compound hill-drop drill of paddy rice 10 also includes that be arranged in frame 20 is located on the same line with baffle plate diversion formula dibbler 34 to corresponding wheel trace loosening device 90, wheel trace loosening device 90 with the tractor rear wheel width drawing the compound hill-drop drill of paddy rice 10；Wheel trace loosening device 90 includes vertical fixed arm 91, loosen the soil colter 92 and be arranged on the wing plate 93 of colter 92 both sides of loosening the soil, one end of vertical fixed arm 91 is fixing with frame 20 to be connected, the other end of vertical fixed arm 91 is fixed with the colter 92 that loosens the soil and is connected, vertical fixed arm 91 is vertical with frame 20, the compound hill-drop drill of paddy rice 10 is when by tethered sliding, and the colter 92 that loosens the soil contacts with ground；Seed rice covers pressure device 70 and includes covering pinch roller 71, first covers pinch roller fixed mount 72, second covers pinch roller fixed mount 73, cover pinch roller 71 and first to cover pinch roller fixed mount 72 and pivot fixing, first covers pinch roller fixed mount 72 and second covers pinch roller fixed mount 73 flexible fastening, second covers that the transverse link 61 of pinch roller fixed mount 73 and hitch 60 is fixing to be connected, and covers pinch roller fixed mount 72 and second thus by first and covers the elastic deformation between pinch roller fixed mount 73 and make to cover pinch roller 71 and adapt to the flat conditions on ground；Plant row apparatus for leveling 80 and include fixed arm 81 and floating shovel 82, fixed arm 81 is " L " shape, the long limit arm of fixed arm 81 is fixing with the transverse link 61 of hitch 60 to be connected, the minor face arm of fixed arm 81 is connected with one end of floating shovel 82, and floating shovel 82 is located on the same line with baffle plate diversion formula dibbler 34.The compound hill-drop drill of paddy rice 10 also includes that the folding type picture luggage being arranged on frame 20 both sides puts 94, folding type picture luggage puts 94 near the hitch frame 21 of frame 20, so in paddy rice compound hill-drop drill 10 seeding process, folding type picture luggage put 94 put down after contact with ground, and draw the line instructing driver tractor to travel on the ground, put the stability of 94 to increase folding type picture luggage, use that the free end of 94 put by folding type picture luggage by steel wire rope 95, frame 20 connects.
In the present embodiment, referring to Fig. 5, transmission device 50 includes two road wheels 51, two driving shafts 52, two the first gears 53, two ring chains 54, each driving shaft 52 sequentially passes through a road wheel 51, with road wheel 51 after one the first gear 53, first gear 53 is fixing to be connected, road wheel 51 is parallel with the first gear 53, road wheel 51 is installed, two driving shaft 52 correspondences of the first gear 53 be arranged on frame 20 two ends, and driving shaft 52 can relatively rotate with frame 20, road wheel 51 contacts with ground, being set on each first gear 53 and feed mechanism for seed 32 of each ring chain 54 correspondence；Feed mechanism for seed 32 includes sowing rotating shaft 320, two sowing gears 321, the seeding portion 322 corresponding with the quantity of the sowing port 310 of kind of case 31, seeding portion 322 is set in sowing rotating shaft 320 and fixes with sowing rotating shaft 320 and is connected, sowing rotating shaft 320 is connected by bearing is fixing with frame 20, sowing rotating shaft 320 is parallel with the driving shaft 52 of transmission device 50, the two ends being fixed on sowing rotating shaft 320 of two sowing gear 321 correspondences, and two sowing being connected with two ring chains 54 of gear 321 correspondences, to drive sowing rotating shaft 320 and seeding portion 322 to rotate and realize quantitative seeding by transmission device 50.
nullIn the present embodiment，Fertilizer distributor 40 includes fertilizer box 41、Fertilizer apparatus 42、At least one defertilizing tube 43、At least one plough 44，Fertilizer box 41、Fertilizer apparatus 42、Defertilizing tube 43、Plough 44 is fixed in frame 20，The bottom of fertilizer box 41 offers defertilizing opening 410，The quantity of defertilizing opening 410 and defertilizing tube 43、The quantity of plough 44 is corresponding，Fertilizer apparatus 42 is arranged on below fertilizer box 41 and near the bottom of fertilizer box 41，The fertilizer portion of fertilizer apparatus 42 faces with the defertilizing opening 410 of fertilizer box 41，Defertilizing tube 43 is positioned at the fertilizer portion entering fertile mouth and fertilizer apparatus 42 of the lower section in the fertilizer portion of fertilizer apparatus 42 and defertilizing tube 43 and faces，The defertilizing opening of lower section and defertilizing tube 43 that plough 44 is positioned at defertilizing tube 43 is connected with plough 44，Plough 44 contacts with ground.Fertilizer apparatus 42 includes fertilizer rotating shaft 420, two fertilizer gears 421, the fertilizer portion 422 corresponding with the quantity of the defertilizing opening 410 of fertilizer box 41, fertilizer portion 422 is set in fertilizer rotating shaft 420 and fixes with fertilizer rotating shaft 420 and is connected, fertilizer rotating shaft 420 is connected by bearing is fixing with frame 20, fertilizer rotating shaft 420 is parallel with the driving shaft 52 of transmission device 50, the two ends being fixed on fertilizer rotating shaft 420 of two fertilizer gear 421 correspondences, and being connected with two ring chains 54 of two fertilizer gear 421 correspondences, to drive fertilizer rotating shaft 420 and fertilizer portion 422 to rotate and realize quantitative fertilizer by transmission device 50；Transmission device 50 also includes two regulating wheels 55, two regulating wheel 55 correspondences be arranged on frame 20 two ends, and each regulating wheel 55 is between the fertilizer gear 421, sowing gear 321 of frame 20 homonymy, each regulating wheel 55 pushing tow ring chain 54 is so that chain tension.Wherein, dispenser 30 is arranged side by side with fertilizer distributor 40, the plough 44 of fertilizer distributor 40 and the baffle plate diversion formula dibbler 34 of dispenser 30 mutually stagger settings, so can be executed by fertilizer and broadcast in seed rice both sides, think seed rice germinate after the growth enough fertility of offer.
Referring to Fig. 7, during actual seeding operation, sometimes for realizing the requirement that seed rice duplicate rows leans on, that is, it is a seed rice row group with two row seed rice, the distance between two row seed rice is less than the distance between seed rice row group, for achieving the above object, using two baffle plate diversion formula dibblers 34 as one group, the rotation disk 346 of two baffle plate diversion formula dibblers 34 faces, and so can realize two baffle plate diversion formula dibblers 34 can be close.
The compound hill-drop drill of paddy rice 10 present invention provided compares experiment with the duck-beak type rice hill planter of prior art, the compound hill-drop drill of paddy rice that the present invention provides can sow 150 mu to 200 mu for 10 1 days, the duck-beak type rice hill planter of prior art can sow 15 mu to 40 mu for one day, the visible present invention provide the compound hill-drop drill of paddy rice 10 compared with the duck-beak type rice hill planter of prior art, the advantage with high-efficient homework.
Claims (10)
- null1. the compound hill-drop drill of paddy rice，Including frame、Dispenser、Fertilizer distributor、Transmission device，Dispenser、Fertilizer distributor、Transmission device is fixed in frame，Transmission device and dispenser、Fertilizer distributor connects，And transmission device is when relatively rotating with ground in the effect because of extraneous tractive force，Drive dispenser、Fertilizer distributor works with fertilizer and sowing，It is characterized in that: dispenser includes kind of a case、Feed mechanism for seed、At least one discharging tube、At least one baffle plate diversion formula dibbler，Plant case、Feed mechanism for seed、Discharging tube、Baffle plate diversion formula dibbler is fixed in frame，The bottom planting case offers sowing port，The quantity of sowing port and the quantity of baffle plate diversion formula dibbler、The quantity of discharging tube is corresponding，Feed mechanism for seed is arranged on below kind of case and near the bottom planting case，The seeding portion of feed mechanism for seed and the sowing port planting case face，Discharging tube is positioned at the seeding portion of the lower section in seeding portion of feed mechanism for seed and the seed inlet of discharging tube and feed mechanism for seed and faces，Baffle plate diversion formula dibbler is positioned at the lower section of discharging tube and the sowing port of discharging tube and is connected with baffle plate diversion formula dibbler，Baffle plate diversion formula dibbler contacts with ground，Baffle plate diversion formula dibbler can roll on the ground，Offer seed rice on the rolling surface of baffle plate diversion formula dibbler and sow hole；One end of feed mechanism for seed is connected with transmission device, with in the seeding portion being rotated by feed mechanism for seed of transmission device and then the seed rice in kind of case is transported in baffle plate diversion formula dibbler, and baffle plate diversion formula dibbler is when rolling on the ground, sow hole by seed rice program request on the ground by seed rice.
- The compound hill-drop drill of paddy rice the most according to claim 1, it is characterized in that: each baffle plate diversion formula dibbler is fixed in frame by hitch, each baffle plate diversion formula dibbler includes seed rice supply pipe, fixing axle, bearing, fixed disc, rotate disk, seed rice is accepted and is sowed rotating disk, seed rice undertaking is sowed the center of rotating disk and is offered fixed via, seed rice is accepted to sow and is offered seed rice on the annular sidewall of rotating disk and sow hole, seed rice undertaking is additionally provided with, in sowing rotating disk, the seed rice sowing hole number corresponding with seed rice and sows passage, seed rice is sowed one end of passage and is accepted with seed rice and sow the fixed via of rotating disk and connect, seed rice is sowed the other end of passage and is sowed hole with seed rice and connect, the width of fixed via sows the width of passage less than seed rice；Bearing is relatively fixed with fixing axle and bearing can relatively rotate with fixing axle, fixed disc, the center rotating disk offers through hole, seed access aperture it is additionally provided with on fixed disc, one end correspondence of fixing axle through rotate disk through behind hole, rotate disk fixing with bearing to relatively rotate with fixing axle together with bearing, the other end of fixing axle sequentially passes through seed rice and accepts the fixed via sowing rotating disk, fixed disc through behind hole, seed rice undertaking is sowed rotating disk and is connected with rotating disk and fixing, fixed disc is fixed with fixing axle, and bearing is positioned at fixed disc, rotate between disk, the most fixing axle of the seed access aperture of fixed disc；One end of seed rice supply pipe connects with the sowing port of discharging tube, and the other end of seed rice supply pipe connects with the seed access aperture of fixed disc and fixes with fixed disc.
- The compound hill-drop drill of paddy rice the most according to claim 2, it is characterized in that: the compound hill-drop drill of paddy rice also includes that the seed rice being arranged on hitch covers pressure device and the kind row apparatus for leveling being arranged on hitch, seed rice covers pressure device and is positioned at baffle plate diversion formula dibbler rear, plant row apparatus for leveling and be positioned at baffle plate diversion formula dibbler front, and seed rice covers pressure device, plant row apparatus for leveling to be located on the same line with baffle plate diversion formula dibbler, plant row apparatus for leveling and seed rice covers pressure device and contacts with ground, to be struck off on the ground of baffle plate diversion formula dibbler process by kind of row apparatus for leveling and to be covered pressure device by seed rice, baffle plate diversion formula dibbler institute program request seed rice on the ground is covered pressure.
- null4. according to the compound hill-drop drill of the paddy rice described in Claims 2 or 3，It is characterized in that: hitch includes transverse link、Vertical first connecting rod、Vertical second connecting rod、Spring、Mud guard，One end of vertical first connecting rod is pivotally connected with frame，The other end of vertical first connecting rod is fixing with one end of transverse link to be connected，The other end of transverse link is pivotally connected with one end of vertical second connecting rod，The other end of vertical second connecting rod sequentially passes through spring、In frame by hole after，The other end fixed pin shaft of vertical second connecting rod，To utilize bearing pin to prevent the other end of vertical second connecting rod being come off by hole from frame，One end of spring contacts with frame，The other end of spring is fixing with vertical second connecting rod to be connected，And spring not by External Force Acting time，Transverse link is parallel with frame，Transverse link is also vertical with vertical second connecting rod；One end of the fixing axle of baffle plate diversion formula dibbler is through the fixing hole on transverse link, and is connected by nut thread fiting mode and transverse link are fixing；Seed rice covers pressure device, plants the two ends being fixed on transverse link that row apparatus for leveling is corresponding, mud guard is arranged on transverse link, and cover pressure device at seed rice, plant between row apparatus for leveling, and the annular sidewall sowing rotating disk is accepted near seed rice, mud guard is vertical with transverse link.
- The compound hill-drop drill of paddy rice the most according to claim 4, it is characterized in that: seed rice is accepted in sowing rotating disk and is evenly arranged with nine dividing plate groups, each dividing plate group includes the first dividing plate, second partition and the 3rd dividing plate, the annular sidewall that rotating disk is sowed with seed rice undertaking in one end of first dividing plate contacts and fixes connection, the other end of the first dividing plate extends to seed rice and accepts the fixed via sowing rotating disk, and first dividing plate and seed rice accept and sow the upper of rotating disk, vertically below, one end of second partition is connected with the first dividing plate, the other end of second partition and one end of the 3rd dividing plate connect, the annular sidewall that the other end of the 3rd dividing plate sows rotating disk with seed rice undertaking contacts and fixes connection, first dividing plate is 40 degree～45 degree to the angle of second partition, 3rd dividing plate is 145 degree～155 degree to the angle of second partition；The length of second partition is less than the length of the first dividing plate, and the length of second partition is more than the length of the 3rd dividing plate, and the above and below that second partition, the 3rd dividing plate sow rotating disk with seed rice undertaking is vertical；Gap between adjacent separator group constitutes described seed rice and sows passage.
- The compound hill-drop drill of paddy rice the most according to claim 4, it is characterized in that: the compound hill-drop drill of paddy rice also includes that the rack-mounted tractor rear wheel width with the traction compound hill-drop drill of paddy rice is located on the same line with baffle plate diversion formula dibbler to corresponding wheel trace loosening device, wheel trace loosening device；Wheel trace loosening device includes vertical fixed arm, loosen the soil colter and be arranged on the wing plate of colter both sides of loosening the soil, one end of vertical fixed arm is fixing with frame to be connected, the other end of vertical fixed arm is fixing with the colter that loosens the soil to be connected, vertical fixed arm is vertical with frame, the compound hill-drop drill of paddy rice is when by tethered sliding, and the colter that loosens the soil contacts with ground；Seed rice covers pressure device and includes covering pinch roller, first covers pinch roller fixed mount, second covers pinch roller fixed mount, cover pinch roller and first to cover pinch roller fixed mount and pivot fixing, first covers pinch roller fixed mount and second covers pinch roller fixed mount flexible fastening, second covers that the transverse link of pinch roller fixed mount and hitch is fixing to be connected, covers pinch roller fixed mount and second thus by first and covers the elastic deformation between pinch roller fixed mount and make to cover the flat conditions on pinch roller adaptation ground；Plant row apparatus for leveling and include fixed arm and floating shovel, fixed arm is " L " shape, the long limit arm of fixed arm is fixing with the transverse link of hitch to be connected, and the minor face arm of fixed arm is connected with one end of floating shovel, and floating shovel is located on the same line with baffle plate diversion formula dibbler.
- The compound hill-drop drill of paddy rice the most according to claim 5, it is characterized in that: transmission device includes two road wheels, two driving shafts, two the first gears, two ring chains, each driving shaft sequentially passes through a road wheel, with road wheel after one the first gear, first gear is fixing to be connected, road wheel is parallel with the first gear, road wheel is installed, what two driving shafts of the first gear were corresponding is arranged on frame two ends, and driving shaft can relatively rotate with frame, road wheel contacts with ground, what each ring chain was corresponding is set on each first gear and feed mechanism for seed；Feed mechanism for seed includes the seeding portion that sowing rotating shaft, two sowing gears are corresponding with the quantity of the sowing port planting case, seeding portion is set in sowing rotating shaft, sowing rotating shaft is connected by bearing and frame are fixing, sowing rotating shaft is parallel with the driving shaft of transmission device, the two ends being fixed on sowing rotating shaft that two sowing gear mesh are answered, and two sowing being connected with two ring chains of answering of gear mesh, to drive sowing rotating shaft and the rotation of seeding portion to realize quantitative seeding by transmission device.
- The compound hill-drop drill of paddy rice the most according to claim 6, it is characterized in that: fertilizer distributor includes fertilizer box, fertilizer apparatus, at least one defertilizing tube, at least one plough, fertilizer box, fertilizer apparatus, defertilizing tube, plough is fixed in frame, the bottom of fertilizer box offers defertilizing opening, the quantity of defertilizing opening and defertilizing tube, the quantity of plough is corresponding, fertilizer apparatus is arranged on below fertilizer box and near the bottom of fertilizer box, the fertilizer portion of fertilizer apparatus faces with the defertilizing opening of fertilizer box, defertilizing tube is positioned at the fertilizer portion entering fertile mouth and fertilizer apparatus of the lower section in the fertilizer portion of fertilizer apparatus and defertilizing tube and faces, the defertilizing opening of lower section and defertilizing tube that plough is positioned at defertilizing tube is connected with plough, plough contacts with ground；Wherein, fertilizer apparatus includes the fertilizer portion that fertilizer rotating shaft, two fertilizer gears are corresponding with the quantity of the defertilizing opening of fertilizer box, fertilizer portion is set in fertilizer rotating shaft, fertilizer rotating shaft is connected by bearing and frame are fixing, fertilizer rotating shaft is parallel with the driving shaft of transmission device, the two ends being fixed on fertilizer rotating shaft that two fertilizer gears are corresponding, and two corresponding being connected with two ring chains of fertilizer gear, to drive fertilizer rotating shaft and fertilizer portion to rotate and realize quantitative fertilizer by transmission device；Transmission device also includes two regulating wheels, and what two regulating wheels were corresponding is arranged on frame two ends, and each regulating wheel is between the fertilizer gear, sowing gear of frame homonymy, and each regulating wheel pushing tow ring chain is so that chain tension.
- 9. a baffle plate diversion formula dibbler, it is characterized in that: include seed rice supply pipe, fixing axle, bearing, fixed disc, rotate disk, seed rice is accepted and is sowed rotating disk, seed rice undertaking is sowed the center of rotating disk and is offered fixed via, seed rice is accepted to sow and is offered seed rice on the annular sidewall of rotating disk and sow hole, seed rice undertaking is additionally provided with, in sowing rotating disk, the seed rice sowing hole number corresponding with seed rice and sows passage, seed rice is sowed one end of passage and is accepted with seed rice and sow the fixed via of rotating disk and connect, seed rice is sowed the other end of passage and is sowed hole with seed rice and connect, the width of fixed via sows the width of passage less than seed rice；Bearing is relatively fixed with fixing axle and bearing can relatively rotate with fixing axle, fixed disc, the center rotating disk offers through hole, seed access aperture it is additionally provided with on fixed disc, one end correspondence of fixing axle through rotate disk through behind hole, rotate disk fixing with bearing to relatively rotate with fixing axle together with bearing, the other end of fixing axle sequentially passes through seed rice and accepts the fixed via sowing rotating disk, fixed disc through behind hole, seed rice undertaking is sowed rotating disk and is connected with rotating disk and fixing, fixed disc is fixed with fixing axle, and bearing is positioned at fixed disc, rotate between disk, the most fixing axle of the seed access aperture of fixed disc；One end of seed rice supply pipe connects with the sowing port of discharging tube, and the other end of seed rice supply pipe connects with the seed access aperture of fixed disc and fixes with fixed disc.
- Baffle plate diversion formula dibbler the most according to claim 9, it is characterized in that: seed rice is accepted in sowing rotating disk and is evenly arranged with nine dividing plate groups, each dividing plate group includes the first dividing plate, second partition and the 3rd dividing plate, the annular sidewall that rotating disk is sowed with seed rice undertaking in one end of first dividing plate contacts and fixes connection, the other end of the first dividing plate extends to seed rice and accepts the fixed via sowing rotating disk, and first dividing plate and seed rice accept and sow the upper of rotating disk, vertically below, one end of second partition is connected with the first dividing plate, the other end of second partition and one end of the 3rd dividing plate connect, the annular sidewall that the other end of the 3rd dividing plate sows rotating disk with seed rice undertaking contacts and fixes connection, first dividing plate is 40 degree～45 degree to the angle of second partition, 3rd dividing plate is 145 degree～155 degree to the angle of second partition；The length of second partition is less than the length of the first dividing plate, and the length of second partition is more than the length of the 3rd dividing plate, and the above and below that second partition, the 3rd dividing plate sow rotating disk with seed rice undertaking is vertical；Gap between adjacent separator group constitutes described seed rice and sows passage.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105210512A (en) * | 2015-09-24 | 2016-01-06 | 山东常林派克机械有限公司 | no-tillage precision seeder |
| ITUB20154909A1 (en) * | 2015-10-20 | 2017-04-20 | Matermacc S P A | FERTILIZER DISTRIBUTOR GROUP |
| CN105900584B (en) * | 2016-03-29 | 2019-03-05 | 黑龙江省水田机械化研究所 | The ladder-like fertilizing method of the polycyclic shape depth of rice hill planter and device |
| CN107950139A (en) * | 2016-10-18 | 2018-04-24 | 于永良 | Improved dibbler sowing circle |
| CN107046836B (en) * | 2017-06-23 | 2019-05-07 | 浙江智霖机械有限公司 | Three barrels of combined type scraper plate planting machines |
| CN110226391A (en) * | 2018-03-06 | 2019-09-13 | 宁夏洪栋农业机械有限公司 | A kind of disc type rice precision drill using injection molding |
| CN109168443B (en) * | 2018-08-25 | 2021-12-10 | 滨州市国盛农业科技有限公司 | Wheat seed broadcaster with uniform coverage |
| CN111108869B (en) * | 2020-01-19 | 2024-05-14 | 黑龙江丰沃非凡农业科技发展有限公司 | Seed metering device |
| CN114521365B (en) * | 2022-02-21 | 2023-06-30 | 盐城永弘机械有限公司 | Wide-ridge double-row unequal-moment wide-narrow-row delta-shaped unit multi-plant seeder |
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| JP3234466B2 (en) * | 1995-09-18 | 2001-12-04 | 株式会社クボタ | Direct sowing machine |
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| CN202014452U (en) * | 2011-03-23 | 2011-10-26 | 安徽农业大学 | Plate type multifunctional seeding machine allowing row spacing to be adjusted and integrating compound operations of fertilizing and spot seeding |
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