Summary of the invention
In view of this, be necessary to provide a kind of structure simple and the smooth compound hill-drop planter of paddy rice sowed can be continued.
There is a need to provide a kind of structure simple and can ensure that the compound hill-drop planter of paddy rice continues the baffle plate diversion formula dibbler of sowing smoothly.
The compound hill-drop planter of a kind of paddy rice, comprise 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 the tractive force because of the external world effect and relatively rotate with ground time, drive dispenser, fertilizer distributor work be with fertilizer and sowing.Wherein, dispenser comprises kind of a case, seeding unit, at least one discharging tube, at least one baffle plate diversion formula dibbler, plant case, seeding unit, discharging tube, baffle plate diversion formula dibbler is fixed in frame, the bottom of 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, seeding unit is arranged on below kind of case and close bottom of planting case, the seeding portion of seeding unit faces with the sowing port of planting case, discharging tube is positioned at the below in seeding portion of seeding unit and the seeding portion of the seed inlet of discharging tube and seeding unit faces, baffle plate diversion formula dibbler is positioned at the below of discharging tube and the sowing port of discharging tube is connected with baffle plate diversion formula dibbler, baffle plate diversion formula dibbler and earth surface, baffle plate diversion formula dibbler can roll on the ground, the rolling surface of baffle plate diversion formula dibbler offers seed rice and sows hole, one end of seeding unit is connected with transmission device, to rotate the seeding portion of seeding unit and then the seed rice in kind of case is transported in baffle plate diversion formula dibbler under the driving of transmission device, 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, comprise seed rice supply pipe, fixed axis, bearing, fixed disc, rotary disk, seed rice is accepted and is sowed rotating disk, seed rice is accepted the center of sowing rotating disk and is offered fixed via, seed rice accept sow rotating disk annular sidewall on offer seed rice and sow hole, seed rice is accepted to sow in rotating disk and is also provided with the seed rice sowing hole number corresponding with seed rice and sows passage, one end that seed rice sows passage is accepted with seed rice the fixed via sowing rotating disk and is communicated with, the other end that seed rice sows passage is sowed hole with seed rice and is communicated with, the width of fixed via is less than the width that seed rice sows passage.Bearing fixing and bearing and fixed axis relative to fixed axis can relatively rotate, fixed disc, the center of rotary disk offers through hole, fixed disc is also provided with seed access aperture, one end correspondence of fixed axis through rotary disk through behind hole, rotary disk is fixing to relatively rotate with fixed axis together with bearing with bearing, the other end of fixed axis accepts the fixed via sowing rotating disk successively through seed rice, fixed disc through behind hole, seed rice undertaking is sowed rotating disk and is fixedly connected with rotary disk, fixed disc and fixed axis are fixed, and bearing is positioned at fixed disc, between rotary disk, the seed access aperture of fixed disc is not higher than fixed axis, one end of seed rice supply pipe is communicated with the sowing port of discharging tube, and the other end of seed rice supply pipe is communicated with the seed access aperture of fixed disc and fixes with fixed disc.
The dispenser of the compound hill-drop planter of above-mentioned paddy rice comprises kind of a case, seeding unit, discharging tube, baffle plate diversion formula dibbler, plant case, seeding unit, discharging tube, baffle plate diversion formula dibbler is fixed in frame, the bottom of planting case offers sowing port, seeding unit is arranged on below kind of case and close bottom of planting case, the seeding portion of seeding unit faces with the sowing port of planting case, discharging tube is positioned at the below in seeding portion of seeding unit and the seeding portion of the seed inlet of discharging tube and seeding unit faces, baffle plate diversion formula dibbler is positioned at the below of discharging tube and the sowing port of discharging tube is connected with baffle plate diversion formula dibbler, baffle plate diversion formula dibbler and earth surface, baffle plate diversion formula dibbler can roll on the ground, the rolling surface of baffle plate diversion formula dibbler offers seed rice and sows hole, one end of seeding unit is connected with transmission device, to rotate the seeding portion of seeding unit and then the seed rice in kind of case is transported in baffle plate diversion formula dibbler under the driving of transmission device, 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, do not need to use baroque duck-beak type seeder just can realize the bunch planting of paddy rice, and then ensure to continue sowing smoothly.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the compound hill-drop planter of paddy rice of a better embodiment.
Accompanying drawing 2 is structural representations of another angle of the compound hill-drop planter of paddy rice in Fig. 1.
Accompanying drawing 3 is structural representations of the depression angle of the compound hill-drop planter of paddy rice in Fig. 1.
Accompanying drawing 4 is structural representations of Fig. 1 median septum flow-guiding type dibbler.
Accompanying drawing 5 is baffle plate diversion formula dibbler, rack-mounted structural representations of plough in Fig. 1.
Accompanying drawing 6 is structural representations of other angles of the compound hill-drop planter of paddy rice in Fig. 1.
Accompanying drawing 7 is structural representations of the compound hill-drop planter of the paddy rice of another better embodiment in Fig. 1.
In figure: the compound hill-drop planter 10 of paddy rice, frame 20, dispenser 30, plant case 31, sowing port 310, seeding unit 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, fixed axis 342, bearing 343, fixed disc 345, through hole 3450, seed access aperture 3451, rotary 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 3840, second partition 3481, 3rd dividing plate 3482, fertilizer distributor 40, fertile case 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.
Embodiment
Referring to Fig. 1 to Fig. 3, the compound hill-drop planter 10 of paddy rice comprises 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 the tractive force because of the external world effect and relatively rotate with ground time, drive dispenser 30, fertilizer distributor 40 to work with fertilizer and sowing.Wherein, frame 20 adopts angle steel to be welded.
Wherein, dispenser 30 comprises kind of case 31, seeding unit 32, at least one discharging tube 33, at least one baffle plate diversion formula dibbler 34, plant case 31, seeding unit 32, discharging tube 33, baffle plate diversion formula dibbler 34 is fixed in frame 20, the bottom of 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, seeding unit 32 is arranged on below kind of case 31 and close bottom of planting case 31, the seeding portion of seeding unit 32 faces with the sowing port 310 of planting case 31, discharging tube 33 is positioned at the below in the seeding portion of seeding unit 32 and the seeding portion of the seed inlet of discharging tube 33 and seeding unit 32 faces, baffle plate diversion formula dibbler 34 is positioned at the below 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 and earth surface, baffle plate diversion formula dibbler 34 can roll on the ground, the rolling surface of baffle plate diversion formula dibbler 34 offers seed rice and sows hole 340, one end of seeding unit 32 is connected with transmission device 50, to rotate the seeding portion of seeding unit 32 under the driving of 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.
Further, 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 comprises seed rice supply pipe 341, fixed axis 342, bearing 343, fixed disc 345, rotary disk 346, seed rice is accepted and is sowed rotating disk 347, seed rice is accepted the center of sowing rotating disk 347 and is offered fixed via 3470, seed rice accept sow rotating disk 347 annular sidewall 3471 on offer seed rice and sow hole 340, seed rice is accepted to sow in rotating disk 347 and is also provided with the seed rice sowing hole 340 quantity corresponding with seed rice and sows passage 3472, one end that seed rice sows passage 3472 is accepted with seed rice the fixed via 3470 sowing rotating disk 347 and is communicated with, the other end that seed rice sows passage 3472 is sowed hole 340 with seed rice and is communicated with, the width of fixed via 3470 is less than the width that seed rice sows passage 3472.Bearing 343 fixing and bearing 343 and fixed axis 342 relative to fixed axis 342 can relatively rotate, fixed disc 345, the center of rotary disk 346 offers through hole 3450, through hole 3460, fixed disc 345 is also provided with seed access aperture 3451, one end correspondence of fixed axis 342 through rotary disk 346 through behind hole 3460, rotary disk 346 is fixing to relatively rotate with fixed axis 342 together with bearing 343 with bearing 343, the other end of fixed axis 342 accepts the fixed via 3470 sowing rotating disk 347 successively through seed rice, fixed disc 345 through behind hole 3450, seed rice undertaking is sowed rotating disk 347 and is fixedly connected with rotary disk 346, fixed disc 345 is fixed with fixed axis 342, and bearing 343 is positioned at fixed disc 345, between rotary disk 346, the seed access aperture 3451 of fixed disc 345 is not higher than fixed axis 342, one end of seed rice supply pipe 341 is communicated with the sowing port of discharging tube 33, and the other end of seed rice supply pipe 341 is communicated with the seed access aperture 3450 of fixed disc 345 and fixes with fixed disc 345.
Further, the compound hill-drop planter 10 of paddy rice also comprises the seed rice be arranged on hitch 60 and covers pressure device 70 and be arranged on the kind row apparatus for leveling 80 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, kind row apparatus for leveling 80 and seed rice cover pressure device 70 and earth surface, pressure is covered to be struck off on the ground of baffle plate diversion formula dibbler 34 process by kind of a row apparatus for leveling 80 and to be covered pressure device 70 pairs of baffle plate diversion formula dibblers, 34 program requests seed rice on the ground by seed rice.
In the present embodiment, hitch 60 comprises transverse link 61, vertical first connecting rod 62, vertical second connecting rod 63, spring 64, mud guard 66, one end of vertical first connecting rod 62 is connected with frame 30 pivotable, the other end of vertical first connecting rod 62 is fixedly connected with one end of transverse link 61, the other end of transverse link 61 is connected with one end pivotable of vertical second connecting rod 63, the other end of vertical second connecting rod 63 is successively through spring 64, after passing hole in frame 20, the other end fixed pin shaft 65 of vertical second connecting rod 63, prevent the other end of vertical second connecting rod 63 from coming off from the passing hole frame 20 to utilize bearing pin 65, one end of spring 64 contacts with frame 20, the other end of spring 64 is fixedly connected with vertical second connecting rod 63, and spring 64 is not when being subject to External Force Acting, transverse link 61 is parallel with frame 20, transverse link 61 is also vertical with vertical second connecting rod 63, one end of the fixed axis 342 of baffle plate diversion formula dibbler 34 through the fixing hole on transverse link 61, and is fixedly connected with transverse link 61 by its thread fit system.Pivotable connection 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 66 is arranged on transverse link 61, and cover between pressure device 70, kind row apparatus for leveling 80 at seed rice, and the annular sidewall 3471 sowing rotating disk 347 is accepted near seed rice, mud guard 66 is vertical with transverse link 61.
Seed rice is accepted to sow in rotating disk 347 and is evenly provided with nine dividing plate groups 348, each dividing plate group 348 comprises the first dividing plate 3840, second partition 3481 and the 3rd dividing plate 3482, one end and the seed rice of the first dividing plate 3480 are accepted the annular sidewall 3471 sowing rotating disk 347 and are contacted and be fixedly connected with, the other end of the first dividing plate 3480 extends to seed rice and accepts the fixed via 3470 of sowing rotating disk 347 and the first dividing plate 3480 is accepted with seed rice and sowed the upper of rotating disk 347, vertical below, one end of second partition 3481 is connected with the first dividing plate 3480, the other end of second partition 3481 is connected with one end of the 3rd dividing plate 3482, the other end and the seed rice of the 3rd dividing plate 3482 are accepted the annular sidewall 3471 sowing rotating disk 347 and are contacted and be fixedly connected with, 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 greater than the length of the 3rd dividing plate 3482, and it is vertical that second partition 3481, the 3rd dividing plate 3482 and seed rice accept the above and below of sowing rotating disk 347, gap between adjacent separator group 348 forms described seed rice and sows passage 3472.Wherein, the height of the first dividing plate 3840, second partition 3481 and the 3rd dividing plate 3482 is corresponding with the distance that seed rice is accepted between the above and below of sowing rotating disk 347, falls in the region in the first dividing plate 3840, second partition 3481 and the 3rd dividing plate 3482 besieged city to prevent seed rice.When seed rice from seed rice supply pipe 341 enter seed rice accept sow rotating disk 347 time, seed rice sows passage 3472 in the gravity fall of self to the seed rice be arranged in below seed access aperture 3451, at second partition 3481, under the barrier effect of the 3rd dividing plate 3482, seed rice continues to sow in passage 3472 at this seed rice to stop, seed rice sow passage 3472 along with seed rice accept sow rotating disk 347 rotate time, along with the change of angle, seed rice is at second partition 3481, under the guiding of the 3rd dividing plate 3482 and sow hole 340 from seed rice under the self gravitation effect of seed rice and be scattered on the ground.Nine seed rice be made up of nine dividing plate groups 348 sow passage 3472 circulation continuous undertaking seed rice and conveying seed rice on ground, two adjacent seed rice sow the annular sidewall 3471 between hole 340 length determine seed rice spacing in the rows.In other embodiments, dividing plate group obtains dividing plate group after also can adopting integrated injection molding.
In the present embodiment, the compound hill-drop planter of paddy rice 10 also comprise be arranged in frame 20 with the tractor rear wheel width of traction paddy rice compound hill-drop planter 10 to corresponding wheel trace loosening device 90, wheel trace loosening device 90 is located on the same line with baffle plate diversion formula dibbler 34; Wheel trace loosening device 90 comprises 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 fixedly connected with frame 20, the other end of vertical fixed arm 91 is fixedly connected with the colter 92 that loosens the soil, vertical fixed arm 91 is vertical with frame 20, the compound hill-drop planter 10 of paddy rice is when being pulled mobile, and loosen the soil colter 92 and earth surface; Seed rice covers pressure device 70 and comprises and cover pinch roller 71, first and cover pinch roller fixed mount 72, second and cover pinch roller fixed mount 73, cover pinch roller 71 and first to cover pinch roller fixed mount 72 pivotable and fix, first covers pinch roller fixed mount 72 and second covers pinch roller fixed mount 73 flexible fastening, second covers pinch roller fixed mount 73 is fixedly connected with the transverse link 61 of hitch 60, so covers pinch roller fixed mount 72 and second elastic deformation covered between pinch roller fixed mount 73 by first and makes to cover the flat conditions that pinch roller 71 adapts to ground; Plant row apparatus for leveling 80 and comprise fixed arm 81 and floating shovel 82, fixed arm 81 is " L " shape, the long limit arm of fixed arm 81 is fixedly connected with the transverse link 61 of hitch 60, the minor face arm of fixed arm 81 is connected with one end of floating shovel 82, and floating shovel 82 and baffle plate diversion formula dibbler 34 are located on the same line.The compound hill-drop planter 10 of paddy rice also comprises the folding type picture luggage being arranged on frame 20 both sides and puts 94, folding type picture luggage puts 94 near the hitch frame 21 of frame 20, so in paddy rice compound hill-drop planter 10 seeding process, folding type picture luggage is put 94 and is put down rear and earth surface, and draw the line of direct drivers plowing tractor traveling on the ground, in order to increase the stability that folding type picture luggage puts 94, the free end, the frame 20 that use steel wire rope 95 folding type picture luggage to be put 94 connect.
In the present embodiment, referring to Fig. 5, transmission device 50 comprises two road wheels 51, two driving shafts 52, two the first gears 53, two ring chains 54, each driving shaft 52 is successively through a road wheel 51, after first gear 53 and road wheel 51, first gear 53 is fixedly connected with, 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 and frame 20 can relatively rotate, road wheel 51 and earth surface, each ring chain 54 correspondence be set on each first gear 53 and seeding unit 32, seeding unit 32 comprises 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 be sowed in rotating shaft 320 and is fixedly connected with sowing rotating shaft 320, sowing rotating shaft 320 is fixedly connected with frame 20 by bearing, 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 are sowed 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.
In the present embodiment, fertilizer distributor 40 comprises fertile case 41, fertilizer apparatus 42, at least one defertilizing tube 43, at least one plough 44, fertile case 41, fertilizer apparatus 42, defertilizing tube 43, plough 44 is fixed in frame 20, the bottom of fertile case 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 fertile the case 41 and bottom of close fertile case 41, the fertilizer portion of fertilizer apparatus 42 and the defertilizing opening 410 of fertile case 41 face, defertilizing tube 43 is positioned at the below in the fertilizer portion of fertilizer apparatus 42 and the fertilizer portion entering fertile mouth and fertilizer apparatus 42 of defertilizing tube 43 faces, plough 44 is positioned at the below of defertilizing tube 43 and the defertilizing opening of defertilizing tube 43 is connected with plough 44, plough 44 and earth surface.Fertilizer apparatus 42 comprises fertilizer rotating shaft 420, two fertilizer gears 421, the fertilizer portion 422 corresponding with the quantity of the defertilizing opening 410 of fertile case 41, fertilizer portion 422 to be set in fertilizer rotating shaft 420 and to be fixedly connected with fertilizer rotating shaft 420, fertilizer rotating shaft 420 is fixedly connected with frame 20 by bearing, 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, rotate to be driven fertilizer rotating shaft 420 and fertilizer portion 422 by transmission device 50 and realize quantitative fertilizer, transmission device 50 also comprises 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 to make chain tension.Wherein, dispenser 30 and fertilizer distributor 40 are arranged side by side, the plough 44 of fertilizer distributor 40 mutually staggers with the baffle plate diversion formula dibbler 34 of dispenser 30 and arranges, and so fertilizer can be executed and broadcast in seed rice both sides, and after thinking seed rice germination, growth provides enough fertility.
Referring to Fig. 7, in the seeding operation process of reality, sometimes need to realize the requirement that seed rice duplicate rows leans on, that is be capable group an of seed rice with two row seed rice, the distance between two row seed rice is less than the distance between capable group of seed rice, for achieving the above object, using two baffle plate diversion formula dibblers 34 as one group, the rotary 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.
Compound for paddy rice provided by the invention hill-drop planter 10 is compared experiment with the duck-beak type rice hill planter of prior art, the compound hill-drop planter of paddy rice provided by the invention 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 compound hill-drop planter 10 of visible paddy rice provided by the invention, compared with the duck-beak type rice hill planter of prior art, has the advantage of high-efficient homework.