CN204069698U - Multifunctional seed drill - Google Patents
Multifunctional seed drill Download PDFInfo
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- CN204069698U CN204069698U CN201420542643.4U CN201420542643U CN204069698U CN 204069698 U CN204069698 U CN 204069698U CN 201420542643 U CN201420542643 U CN 201420542643U CN 204069698 U CN204069698 U CN 204069698U
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Abstract
A kind of multifunctional seed drill, comprise frame, the first dispenser, transmission device, first dispenser, transmission device are fixed in frame, transmission device is connected with the first dispenser, and transmission device the tractive force because of the external world effect and relatively rotate with ground time, drive the first dispenser work with sowing.Dispenser comprises kind of a case, seeding unit, at least one discharging tube, at least one baffle plate diversion formula dibbler, under the driving of transmission device, rotate the seeding portion of seeding unit 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.
Description
Technical field
The utility model relates to agricultural machinery technological field, particularly a kind of multifunctional seed drill.
Background technology
Traditional plough, fertilizer applicator and seeder are all independent settings, and not only install complicated in seeding and fertilizing facility frame, and cause facility longitudinal size not compact, facility weight increases, and manufacturing cost improves.In addition, have a distance of charging seed for part seeder to plant ditch bottom surface comparatively far, a position of namely charging seed is higher, seed position when falling in kind of ditch is unstable, and cause the change of sowing spacing in the rows, spacing in the rows qualification rate declines, reduce seeding operation quality, affect the raising of plant growth and output.
Summary of the invention
In view of this, be necessary to provide a kind of structure simple and the multifunctional seed drill of sowing can be stablized.
A kind of multifunctional seed drill, comprise frame, the first dispenser, transmission device, first dispenser, transmission device are fixed in frame, transmission device is connected with the first dispenser, and transmission device the tractive force because of the external world effect and relatively rotate with ground time, drive the first dispenser work with sowing.First 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 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 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 program request on the ground by seed, wherein, each baffle plate diversion formula dibbler is fixed in frame by hitch, each baffle plate diversion formula dibbler comprises seed supply pipe, fixed axis, bearing, fixed disc, rotary disk, seed is accepted and is sowed rotating disk, seed is accepted the center of sowing rotating disk and is offered fixed via, seed accept sow rotating disk annular sidewall on offer seed and sow hole, seed is accepted to sow in rotating disk and is also provided with the seed sowing hole number corresponding with seed and sows passage, one end that seed sows passage is accepted with seed the fixed via sowing rotating disk and is communicated with, the other end that seed sows passage is sowed hole with seed and is communicated with, the width of fixed via is less than the width that seed 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, fixed disc through behind hole, seed 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 supply pipe is communicated with the sowing port of discharging tube, and the other end of seed supply pipe is communicated with the seed access aperture of fixed disc and fixes with fixed disc.
Preferably, transmission device comprises two road wheels, two driving shafts, two the first gears, two ring chains, each driving shaft is fixedly connected with road wheel, the first gear through after a road wheel, first gear successively, road wheel is parallel with the first gear, be provided with road wheel, the first gear two driving shafts corresponding be arranged on frame two ends, and driving shaft and frame can relatively rotate, road wheel and earth surface, what each ring chain was corresponding is set on each first gear and seeding unit; Seeding unit comprises sowing rotating shaft, two sowing gears, the seeding portion corresponding with the quantity of sowing port of kind case, seeding portion is set in sowing rotating shaft, sowing rotating shaft is fixedly connected with frame by bearing, 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, realize quantitative seeding to be driven sowing rotating shaft and the rotation of seeding portion by transmission device.
Preferably, multifunctional seed drill also comprises fertilizer dispenser, fertilizer dispenser is fixed in frame by threaded spindle cap nut fixed form, transmission device is also connected with fertilizer dispenser, and transmission device the tractive force because of the external world effect and relatively rotate with ground time, drive the work of fertilizer dispenser with fertilizer or sowing, fertilizer dispenser comprises body feed tank, removal device, at least one drainage conduit, at least one plough, body feed tank, removal device, drainage conduit, plough is fixed in frame, the bottom of body feed tank offers discharge gate, the quantity of discharge gate and drainage conduit, the quantity of plough is corresponding, removal device is arranged on below body feed tank and the bottom of close body feed tank, the discharge part of removal device and the discharge gate of body feed tank face, drainage conduit is positioned at the below in fertilizer portion of removal device and the discharge part of the charging aperture of drainage conduit and removal device faces, plough is positioned at the below of drainage conduit and the discharge gate of drainage conduit is connected with plough, plough and earth surface, wherein, removal device comprises discharge rotating shaft, two discharge gears, the discharge part corresponding with the quantity of the discharge gate of body feed tank, discharge part is set in discharge rotating shaft, discharge rotating shaft is fixedly connected with frame by bearing, discharge rotating shaft is parallel with the driving shaft of transmission device, the two ends being fixed on discharge rotating shaft that two discharge gear mesh are answered, and being connected with two ring chains of answering of two discharge gear mesh, rotated to be driven discharge rotating shaft and discharge part by transmission device and realize quantitative discharge, transmission device also comprises two regulating wheels, and what two regulating wheels were corresponding is arranged on frame two ends, and each regulating wheel is between the discharge gear, sowing gear of frame homonymy, and each regulating wheel pushing tow ring chain is to make chain tension.
Preferably, multifunctional seed drill also comprises the seed be arranged on hitch and covers pressure device and be arranged on the kind row apparatus for leveling on hitch, seed 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 covers pressure device, kind row apparatus for leveling and baffle plate diversion formula dibbler are located on the same line, kind row apparatus for leveling and seed cover pressure device and earth surface, to be struck off on the ground of baffle plate diversion formula dibbler process by kind of a row apparatus for leveling and to be covered pressure device by seed, pressure is covered to baffle plate diversion formula dibbler institute's program request seed on the ground.
Preferably, hitch comprises transverse link, vertical first connecting rod, vertical second connecting rod, spring, mud guard, one end of vertical first connecting rod is connected with frame pivotable, the other end of vertical first connecting rod is fixedly connected with one end of transverse link, the other end of transverse link is connected with one end pivotable of vertical second connecting rod, the other end of vertical second connecting rod is successively through spring, after passing hole in frame, the other end fixed pin shaft of vertical second connecting rod, prevent the other end of vertical second connecting rod from coming off from the passing hole frame to utilize bearing pin, one end of spring contacts with frame, the other end of spring is fixedly connected with vertical second connecting rod, and spring is not when being subject to External Force Acting, transverse link is parallel with frame, transverse link is also vertical with vertical second connecting rod, one end of the fixed axis of baffle plate diversion formula dibbler through the fixing hole on transverse link, and is fixedly connected with transverse link by its thread fit system, seed covers pressure device, plants the two ends being fixed on transverse link corresponding to row apparatus for leveling, mud guard is arranged on transverse link, and cover pressure device at seed, plant between row apparatus for leveling, and the annular sidewall sowing rotating disk is accepted near seed, mud guard is vertical with transverse link.
Preferably, seed is accepted to sow in rotating disk and is evenly provided with nine dividing plate groups, each dividing plate group comprises the first dividing plate, second partition and the 3rd dividing plate, one end and the seed of the first dividing plate are accepted the annular sidewall sowing rotating disk and are contacted and be fixedly connected with, the other end of the first dividing plate extends to seed and accepts the fixed via sowing rotating disk, and the first dividing plate and seed are accepted and are sowed the upper of rotating disk, vertical below, one end of second partition is connected with the first dividing plate, the other end of second partition is connected with one end of the 3rd dividing plate, the other end and the seed of the 3rd dividing plate are accepted the annular sidewall sowing rotating disk and are contacted and be fixedly connected with, 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 greater than the length of the 3rd dividing plate, and it is vertical that second partition, the 3rd dividing plate and seed accept the above and below of sowing rotating disk, gap between adjacent separator group forms described seed and sows passage.
Preferably, multifunctional seed drill also comprises the rack-mounted tractor rear wheel width with drawn multifunctional sower to corresponding wheel trace loosening device, and wheel trace loosening device and baffle plate diversion formula dibbler are located on the same line; Wheel trace loosening device comprises 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 fixedly connected with frame, the other end of vertical fixed arm is fixedly connected with the colter that loosens the soil, vertical fixed arm is vertical with frame, multifunctional seed drill is when being pulled mobile, and loosen the soil colter and earth surface; Seed covers pressure device and comprises and cover pinch roller, first and cover pinch roller fixed mount, second and cover pinch roller fixed mount, cover pinch roller and first to cover pinch roller fixed mount pivotable and fix, first covers pinch roller fixed mount and second covers the flexible fastening of pinch roller fixed mount, second covers pinch roller fixed mount is fixedly connected with the transverse link of hitch, so covers pinch roller fixed mount and second elastic deformation covered between pinch roller fixed mount by first and makes to cover the flat conditions that pinch roller adapts to ground; Plant row apparatus for leveling and comprise fixed arm and floating shovel, fixed arm is " L " shape, the long limit arm of fixed arm is fixedly connected with the transverse link of hitch, and the minor face arm of fixed arm is connected with one end of floating shovel, and floating shovel and baffle plate diversion formula dibbler are located on the same line.
Above-mentioned multifunctional seed drill structure is simple, first dispenser of multifunctional seed drill 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 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 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 program request on the ground by seed, so realize stable sowing.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the multifunctional seed drill of a better embodiment.
Accompanying drawing 2 is structural representations of another angle of multifunctional seed drill in Fig. 1.
Accompanying drawing 3 is structural representations of the depression angle of multifunctional seed drill 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 multifunctional seed drill in Fig. 1.
In figure: multifunctional seed drill 10, frame 20, first 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 sows hole 340, seed 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 is accepted and is sowed rotating disk 347, fixed via 3470, annular sidewall 3471, seed sows passage 3472, dividing plate group 348, first dividing plate 3840, second partition 3481, 3rd dividing plate 3482, fertilizer dispenser 40, body feed tank 41, discharge gate 410, removal device 42, discharge rotating shaft 420, discharge gear 421, discharge part 422, drainage conduit 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 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, multifunctional seed drill 10 comprises frame 20, first dispenser 30, fertilizer dispenser 40, transmission device 50, first dispenser 30, fertilizer kind device 40, transmission device 50 is fixed in frame 20, wherein the first dispenser 30, fertilizer dispenser 40 is fixed in frame 20 by threaded spindle cap nut fixed form, transmission device 50 and the first dispenser 30, fertilizer dispenser 40 connects, and transmission device 50 the tractive force because of the external world effect and when relatively rotating with ground, drive the first dispenser 30, fertilizer dispenser 40 works with fertilizer and sowing.Wherein, frame 20 adopts angle steel to be welded.
Wherein, first 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 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 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 program request on the ground by seed.Such as, the first dispenser 30 is used for bunch planting 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 supply pipe 341, fixed axis 342, bearing 343, fixed disc 345, rotary disk 346, seed is accepted and is sowed rotating disk 347, seed is accepted the center of sowing rotating disk 347 and is offered fixed via 3470, seed accept sow rotating disk 347 annular sidewall 3471 on offer seed and sow hole 340, seed is accepted to sow in rotating disk 347 and is also provided with the seed sowing hole 340 quantity corresponding with seed and sows passage 3472, one end that seed sows passage 3472 is accepted with seed the fixed via 3470 sowing rotating disk 347 and is communicated with, the other end that seed sows passage 3472 is sowed hole 340 with seed and is communicated with, the width of fixed via 3470 is less than the width that seed 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, fixed disc 345 through behind hole 3450, seed 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 supply pipe 341 is communicated with the sowing port of discharging tube 33, and the other end of seed supply pipe 341 is communicated with the seed access aperture 3450 of fixed disc 345 and fixes with fixed disc 345.
Further, multifunctional seed drill 10 also comprises the seed 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 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 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 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 on the ground by seed.
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 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, and the annular sidewall 3471 sowing rotating disk 347 is accepted near seed, mud guard 66 is vertical with transverse link 61.
Seed 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 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 and accepts the fixed via 3470 of sowing rotating disk 347 and the first dividing plate 3480 is accepted with seed 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 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 accept the above and below of sowing rotating disk 347, gap between adjacent separator group 348 forms described seed 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 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.When seed from seed supply pipe 341 enter seed accept sow rotating disk 347 time, seed sows passage 3472 in the gravity fall of self to the seed be arranged in below seed access aperture 3451, at second partition 3481, under the barrier effect of the 3rd dividing plate 3482, seed continues to sow in passage 3472 at this seed to stop, seed sow passage 3472 along with seed accept sow rotating disk 347 rotate time, along with the change of angle, seed is at second partition 3481, under the guiding of the 3rd dividing plate 3482 and sow hole 340 from seed under the self gravitation effect of seed and be scattered on the ground.Nine seeds be made up of nine dividing plate groups 348 sow passage 3472 circulation continuous undertaking seed and conveying seed on ground, two adjacent seeds sow the annular sidewall 3471 between hole 340 length determine seed spacing in the rows.
In the present embodiment, multifunctional seed drill 10 also comprise be arranged in frame 20 with the tractor rear wheel width of drawn multifunctional sower 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, multifunctional seed drill 10 is when being pulled mobile, and loosen the soil colter 92 and earth surface; Seed 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.Multifunctional seed drill 10 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 multifunctional seed drill 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 dispenser 40 comprises body feed tank 41, removal device 42, at least one drainage conduit 43, at least one plough 44, body feed tank 41, removal device 42, drainage conduit 43, plough 44 is fixed in frame 20, the bottom of body feed tank 41 offers discharge gate 410, the quantity of discharge gate 410 and drainage conduit 43, the quantity of plough 44 is corresponding, removal device 42 is arranged on below the body feed tank 41 and bottom of close body feed tank 41, the discharge part of removal device 42 and the discharge gate 410 of body feed tank 41 face, drainage conduit 43 is positioned at the below of the discharge part of removal device 42 and the discharge part of the charging aperture of drainage conduit 43 and removal device 42 faces, plough 44 is positioned at the below of drainage conduit 43 and the discharge gate of drainage conduit 43 is connected with plough 44, plough 44 and earth surface.Removal device 42 comprises discharge rotating shaft 420, two discharge gears 421, the discharge part 422 corresponding with the quantity of the discharge gate 410 of body feed tank 41, discharge part 422 to be set in discharge rotating shaft 420 and to be fixedly connected with discharge rotating shaft 420, discharge rotating shaft 420 is fixedly connected with frame 20 by bearing, discharge rotating shaft 420 is parallel with the driving shaft 52 of transmission device 50, the two ends being fixed on discharge rotating shaft 420 of two discharge gear 421 correspondences, and being connected with two ring chains 54 of two discharge gear 421 correspondences, rotate to be driven discharge rotating shaft 420 and discharge part 422 by transmission device 50 and realize quantitative discharge, 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 discharge gear 421, sowing gear 321 of frame 20 homonymy, each regulating wheel 55 pushing tow ring chain 54 is to make chain tension.Wherein, first dispenser 30 is arranged side by side with fertilizer dispenser 40, the plough 44 of fertilizer dispenser 40 and the baffle plate diversion formula dibbler 34 of the first dispenser 30 mutually stagger and arrange, so, in body feed tank 41 add be fertilizer time, fertilizer can be executed and broadcast in seed both sides, after thinking seed sprouting, growth provides enough fertility.Certainly, peasant household according to different demands, can add different materials: such as in body feed tank 41, when needing sowing wheat, add wheat seeds in body feed tank 41, wheat seeds discharged by plough 44, meanwhile, the first dispenser 30 can be disassembled, alleviate the weight of multifunctional seed drill 10 with this.
Claims (7)
1. a multifunctional seed drill, comprise frame, first dispenser, transmission device, first dispenser, transmission device is fixed in frame, transmission device is connected with the first dispenser, and transmission device the tractive force because of the external world effect and when relatively rotating with ground, drive the first dispenser work with sowing, it is characterized in that: the first 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 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 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 program request on the ground by seed, wherein, each baffle plate diversion formula dibbler is fixed in frame by hitch, each baffle plate diversion formula dibbler comprises seed supply pipe, fixed axis, bearing, fixed disc, rotary disk, seed is accepted and is sowed rotating disk, seed is accepted the center of sowing rotating disk and is offered fixed via, seed accept sow rotating disk annular sidewall on offer seed and sow hole, seed is accepted to sow in rotating disk and is also provided with the seed sowing hole number corresponding with seed and sows passage, one end that seed sows passage is accepted with seed the fixed via sowing rotating disk and is communicated with, the other end that seed sows passage is sowed hole with seed and is communicated with, the width of fixed via is less than the width that seed 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, fixed disc through behind hole, seed 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 supply pipe is communicated with the sowing port of discharging tube, and the other end of seed supply pipe is communicated with the seed access aperture of fixed disc and fixes with fixed disc.
2. multifunctional seed drill according to claim 1, it is characterized in that: transmission device comprises two road wheels, two driving shafts, two the first gears, two ring chains, each driving shaft is successively through a road wheel, with road wheel after first gear, first gear is fixedly connected with, 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 and frame can relatively rotate, road wheel and earth surface, what each ring chain was corresponding is set on each first gear and seeding unit, seeding unit comprises sowing rotating shaft, two sowing gears, the seeding portion corresponding with the quantity of sowing port of kind case, seeding portion is set in sowing rotating shaft, sowing rotating shaft is fixedly connected with frame by bearing, 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, realize quantitative seeding to be driven sowing rotating shaft and the rotation of seeding portion by transmission device.
3. multifunctional seed drill according to claim 2, it is characterized in that: multifunctional seed drill also comprises fertilizer dispenser, fertilizer dispenser is fixed in frame by threaded spindle cap nut fixed form, transmission device is also connected with fertilizer dispenser, and transmission device the tractive force because of the external world effect and relatively rotate with ground time, drive the work of fertilizer dispenser with fertilizer or sowing, fertilizer dispenser comprises body feed tank, removal device, at least one drainage conduit, at least one plough, body feed tank, removal device, drainage conduit, plough is fixed in frame, the bottom of body feed tank offers discharge gate, the quantity of discharge gate and drainage conduit, the quantity of plough is corresponding, removal device is arranged on below body feed tank and the bottom of close body feed tank, the discharge part of removal device and the discharge gate of body feed tank face, drainage conduit is positioned at the below in fertilizer portion of removal device and the discharge part of the charging aperture of drainage conduit and removal device faces, plough is positioned at the below of drainage conduit and the discharge gate of drainage conduit is connected with plough, plough and earth surface, wherein, removal device comprises discharge rotating shaft, two discharge gears, the discharge part corresponding with the quantity of the discharge gate of body feed tank, discharge part is set in discharge rotating shaft, discharge rotating shaft is fixedly connected with frame by bearing, discharge rotating shaft is parallel with the driving shaft of transmission device, the two ends being fixed on discharge rotating shaft that two discharge gear mesh are answered, and being connected with two ring chains of answering of two discharge gear mesh, rotated to be driven discharge rotating shaft and discharge part by transmission device and realize quantitative discharge, transmission device also comprises two regulating wheels, and what two regulating wheels were corresponding is arranged on frame two ends, and each regulating wheel is between the discharge gear, sowing gear of frame homonymy, and each regulating wheel pushing tow ring chain is to make chain tension.
4. multifunctional seed drill according to claim 3, it is characterized in that: multifunctional seed drill also comprises the seed be arranged on hitch and covers pressure device and be arranged on the kind row apparatus for leveling on hitch, seed 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 covers pressure device, kind row apparatus for leveling and baffle plate diversion formula dibbler are located on the same line, kind row apparatus for leveling and seed cover pressure device and earth surface, to be struck off on the ground of baffle plate diversion formula dibbler process by kind of a row apparatus for leveling and to be covered pressure device by seed, pressure is covered to baffle plate diversion formula dibbler institute's program request seed on the ground.
5. multifunctional seed drill according to claim 4, it is characterized in that: hitch comprises transverse link, vertical first connecting rod, vertical second connecting rod, spring, mud guard, one end of vertical first connecting rod is connected with frame pivotable, the other end of vertical first connecting rod is fixedly connected with one end of transverse link, the other end of transverse link is connected with one end pivotable of vertical second connecting rod, the other end of vertical second connecting rod is successively through spring, after passing hole in frame, the other end fixed pin shaft of vertical second connecting rod, prevent the other end of vertical second connecting rod from coming off from the passing hole frame to utilize bearing pin, one end of spring contacts with frame, the other end of spring is fixedly connected with vertical second connecting rod, and spring is not when being subject to External Force Acting, transverse link is parallel with frame, transverse link is also vertical with vertical second connecting rod, one end of the fixed axis of baffle plate diversion formula dibbler through the fixing hole on transverse link, and is fixedly connected with transverse link by its thread fit system, seed covers pressure device, plants the two ends being fixed on transverse link corresponding to row apparatus for leveling, mud guard is arranged on transverse link, and cover pressure device at seed, plant between row apparatus for leveling, and the annular sidewall sowing rotating disk is accepted near seed, mud guard is vertical with transverse link.
6. multifunctional seed drill according to claim 5, it is characterized in that: seed is accepted to sow in rotating disk and is evenly provided with nine dividing plate groups, each dividing plate group comprises the first dividing plate, second partition and the 3rd dividing plate, one end and the seed of the first dividing plate are accepted the annular sidewall sowing rotating disk and are contacted and be fixedly connected with, the other end of the first dividing plate extends to seed and accepts the fixed via sowing rotating disk, and the first dividing plate and seed are accepted and are sowed the upper of rotating disk, vertical below, one end of second partition is connected with the first dividing plate, the other end of second partition is connected with one end of the 3rd dividing plate, the other end and the seed of the 3rd dividing plate are accepted the annular sidewall sowing rotating disk and are contacted and be fixedly connected with, 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 greater than the length of the 3rd dividing plate, and it is vertical that second partition, the 3rd dividing plate and seed accept the above and below of sowing rotating disk, gap between adjacent separator group forms described seed and sows passage.
7. multifunctional seed drill according to claim 6, it is characterized in that: multifunctional seed drill also comprises the rack-mounted tractor rear wheel width with drawn multifunctional sower to corresponding wheel trace loosening device, and wheel trace loosening device and baffle plate diversion formula dibbler are located on the same line; Wheel trace loosening device comprises 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 fixedly connected with frame, the other end of vertical fixed arm is fixedly connected with the colter that loosens the soil, vertical fixed arm is vertical with frame, multifunctional seed drill is when being pulled mobile, and loosen the soil colter and earth surface; Seed covers pressure device and comprises and cover pinch roller, first and cover pinch roller fixed mount, second and cover pinch roller fixed mount, cover pinch roller and first to cover pinch roller fixed mount pivotable and fix, first covers pinch roller fixed mount and second covers the flexible fastening of pinch roller fixed mount, second covers pinch roller fixed mount is fixedly connected with the transverse link of hitch, so covers pinch roller fixed mount and second elastic deformation covered between pinch roller fixed mount by first and makes to cover the flat conditions that pinch roller adapts to ground; Plant row apparatus for leveling and comprise fixed arm and floating shovel, fixed arm is " L " shape, the long limit arm of fixed arm is fixedly connected with the transverse link of hitch, and the minor face arm of fixed arm is connected with one end of floating shovel, and floating shovel and baffle plate diversion formula dibbler are located on the same line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420542643.4U CN204069698U (en) | 2014-09-22 | 2014-09-22 | Multifunctional seed drill |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420542643.4U CN204069698U (en) | 2014-09-22 | 2014-09-22 | Multifunctional seed drill |
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| CN204069698U true CN204069698U (en) | 2015-01-07 |
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| CN201420542643.4U Expired - Fee Related CN204069698U (en) | 2014-09-22 | 2014-09-22 | Multifunctional seed drill |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766144A (en) * | 2016-04-15 | 2016-07-20 | 罗杰 | Digging device for crop planting |
| CN107018720A (en) * | 2017-06-09 | 2017-08-08 | 青岛普兰泰克机械科技有限公司 | Towed four rows corn plant planter and type of seeding |
| CN109451926A (en) * | 2018-12-26 | 2019-03-12 | 聊城市华盛汽车零部件有限公司 | A kind of dibbler and its working method with combined type discharging tube structure |
| CN109463078A (en) * | 2018-11-20 | 2019-03-15 | 南县伟业机械制造有限公司 | A kind of quantitative material storing box and the rape seeding machine using the material storing box |
| CN109874422A (en) * | 2019-01-25 | 2019-06-14 | 王平 | The small malt extract amount of roll-type seeding is even to broadcast machine |
| CN110199627A (en) * | 2019-07-01 | 2019-09-06 | 吉林大学 | A kind of air-suction seeding unit equipped with part flow arrangement |
| CN110731141A (en) * | 2019-11-15 | 2020-01-31 | 舒城县农业科学研究所 | Accurate seeding and seedling raising device and method for kinds of rice |
| CN113173820A (en) * | 2021-05-26 | 2021-07-27 | 江西省农业科学院土壤肥料与资源环境研究所 | Fertilizer special for direct seeding of rice, direct seeding method of rice and direct seeding equipment of rice |
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2014
- 2014-09-22 CN CN201420542643.4U patent/CN204069698U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766144A (en) * | 2016-04-15 | 2016-07-20 | 罗杰 | Digging device for crop planting |
| CN107018720A (en) * | 2017-06-09 | 2017-08-08 | 青岛普兰泰克机械科技有限公司 | Towed four rows corn plant planter and type of seeding |
| CN109463078A (en) * | 2018-11-20 | 2019-03-15 | 南县伟业机械制造有限公司 | A kind of quantitative material storing box and the rape seeding machine using the material storing box |
| CN109451926A (en) * | 2018-12-26 | 2019-03-12 | 聊城市华盛汽车零部件有限公司 | A kind of dibbler and its working method with combined type discharging tube structure |
| CN109874422A (en) * | 2019-01-25 | 2019-06-14 | 王平 | The small malt extract amount of roll-type seeding is even to broadcast machine |
| CN109874422B (en) * | 2019-01-25 | 2024-03-08 | 王平 | Roller type seed metering precision seed sowing machine |
| CN110199627A (en) * | 2019-07-01 | 2019-09-06 | 吉林大学 | A kind of air-suction seeding unit equipped with part flow arrangement |
| CN110731141A (en) * | 2019-11-15 | 2020-01-31 | 舒城县农业科学研究所 | Accurate seeding and seedling raising device and method for kinds of rice |
| CN113173820A (en) * | 2021-05-26 | 2021-07-27 | 江西省农业科学院土壤肥料与资源环境研究所 | Fertilizer special for direct seeding of rice, direct seeding method of rice and direct seeding equipment of rice |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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