CN110431964A - A kind of clear kind of system of adjustable vegetable-seed planter - Google Patents
A kind of clear kind of system of adjustable vegetable-seed planter Download PDFInfo
- Publication number
- CN110431964A CN110431964A CN201910845943.7A CN201910845943A CN110431964A CN 110431964 A CN110431964 A CN 110431964A CN 201910845943 A CN201910845943 A CN 201910845943A CN 110431964 A CN110431964 A CN 110431964A
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- rack
- hole
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- worm
- seed
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- 235000013311 vegetables Nutrition 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 31
- 230000000284 resting effect Effects 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000009331 sowing Methods 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 238000010899 nucleation Methods 0.000 abstract description 2
- 210000004602 germ cell Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/085—Devices for setting seeds in pots
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transmission Devices (AREA)
- Sowing (AREA)
Abstract
A kind of clear germline subordination agricultural machinery technological field of adjustable vegetable-seed planter, the present invention predominantly solves the problems, such as that vegetable plug seedling precision drill is sowed in intensified negative pressure like spherical higher and clear for different size seed kind of replay rate of seed, devise it is a can it is mating it is existing sowing hole tray be 168 air-suction seeding unit, and meet clear kind of system of adjustable vegetable-seed planter of the simple grain precision drilling agriculture requirement of different vegetable seed, the system uses left-handed worm and gear, the realization of dextrorotation worm and gear is simultaneously bi-directionally fed, cam stroke variation and gear proportion transmission, realize accurate adjustable clear kind for 0.2mm to 10mm seed, mass production cost can be saved using the present invention, improve sowing qualification rate and seed adaptability, vegetables precise sowing effect can also be improved.
Description
Technical field
The invention belongs to agricultural machinery technological fields, and in particular to a kind of clear kind of system of adjustable vegetable-seed planter.
Background technique
To save a large amount of production cost in the plantation of vegetables mechanization hole plate seedling growth, improving production efficiency is always agricultural
The important subject of do mechanization operation, and need the application of precision drill.During hole plate seedling growth, guarantee mechanization cave
The qualification rate of disk nursery is very crucial, and qualification rate is mainly influenced by the feed mechanism for seed and cleaning device of seeder.Mesh
Preceding feed mechanism for seed mainly uses air-suction seeding unit, but does not have also a kind of suitable cleaning device to carry out mating existing feed mechanism for seed, because
This devises a kind of clear kind of system of adjustable vegetable-seed planter herein.
Sow in intensified negative pressure to solve vegetable plug seedling precision drill and asks like spherical shape seed replay rate is higher
Inscribe and solve the problems, such as clear for different seeds kind, it is generally the case that feed mechanism for seed can increase certain negative pressure to inhale kind, in this way
The case where it is reliable can to fully ensure that suction kind, but causes feed mechanism for seed more suctions kind simultaneously, produce higher replay rate, Wu Faman
The simple grain precision drilling of the current agriculture requirement of foot, therefore under based on above problem, devise a kind of adjustable sowing of vegetable
Clear kind of system of machine, to guarantee to realize single seeded precision drilling.
Summary of the invention
For realize various vegetables seed precision drilling agriculture requirement, the present invention is intended to provide a kind of adjustable sowing of vegetable
Clear kind of system of machine can save cost of labor, improve sowing qualification rate and seed adaptability, while improve vegetables precise sowing effect
Fruit.
The present invention is made of feed mechanism for seed A, rack B, cleaning device C, and feed mechanism for seed A is the vegetables that an existing circle broadcasts 162 specifications
Hole plate seedling growth feed mechanism for seed；It is characterized in that, I B of rack in the main shaft left end of feed mechanism for seed A and rack B1III 9 inner ring interference of bearing
Connect II B of rack in the main shaft right end and rack B of feed mechanism for seed A2III inner ring interference of bearing connection；Fixation is led in cleaning device C
The holes VI 12 of the left risers 26 of plate 19, hole VII 13 respectively with I B of rack in rack B1Hole I 2, the alignment of II 3 center of hole, and through spiral shell
Bolt I 14 and bolt II 15 are affixed, in cleaning device C the hole VIII 24, hole Ⅸ 25 of the right risers 28 of resting guide 19 respectively with rack B
Middle II B of rack2Hole I, the alignment of II center of hole, and, in cleaning device C multi-diameter shaft I 33 affixed through bolt III 22 and bolt IV 23
The middle part of the left shaft head I 37 and I B of rack in rack B1I 5 inner ring interference of bearing connection, the right axle head I 40 and machine of multi-diameter shaft I 33
II B of rack in frame B2I inner ring interference of bearing connection, I B of rack1With II B of rack2Spacing L1For 500-510mm；Cleaning device
The middle part of the left shaft head II 41 of multi-diameter shaft II 35 and I B of rack in rack B in C1II 7 inner ring interference of bearing connection, multi-diameter shaft II
II B of rack in 35 right axle head II 44 and rack B2II inner ring interference of bearing connection；Cleaning device C middle gear I 32 and gear
II 36 intermesh；9 left-hand worms of 9 left-handed worm gears of left-handed worm gear 17 and left-hand worm group 30 in cleaning device C
It is correspondingly arranged, and intermeshes；9 right sides of 9 dextrorotation worm gears of dextrorotation worm gear 16 and right-hand worm group 29 in cleaning device C
Rotation worm screw is correspondingly arranged, and intermeshes.
The rack B is by I B of rack1With II B of rack2Composition, I B of rack1With II B of rack2To be broadcast about adjustable vegetables
The symmetrical structure of kind clear kind of system center cross-sectional e-e of machine, I B of rack1With II B of rack2By vertical plate 1, bearing I 5, bearing II 7,
Bearing III 9 forms, and 1 lower part of vertical plate is equipped with hole V 8, and 1 top of vertical plate is equipped with hole I 2, hole II 3, hole III 4 and hole IV 6；Outside bearing I 5
Circle is connect with III 4 interference of hole, and II 7 outer ring of bearing is connect with IV 6 interference of hole, and III 9 outer ring of bearing is connect with V 8 interference of hole.
The cleaning device C by turbine and worm component D, move up and down baffle 10, cam follower 11, dextrorotation worm gear
16, left-handed worm gear 17, resting guide 19, straight skidding guide rail 20, horizontal sliding guide rail 21, right-hand worm 29, left-hand worm 30,
Manual knob 31, gear I 32, multi-diameter shaft I 33, cam 34, multi-diameter shaft II 35, gear II 36, multi-diameter shaft 45 form, in which: Gu
Determine guide plate 19 to be made of left risers 26, middle plate 27 and right risers 28, left risers 26 are equipped with hole VI 12, hole VII 13, and right risers 28 are set
There are hole VIII 24, hole Ⅸ 25；The positive middle and upper part of middle plate 27 is equipped with longitudinal slot 18, is equipped with the 5 of straight skidding guide rail group 20 before middle plate 27
A straight skidding guide rail is equipped with horizontal sliding guide rail 21 behind middle plate 27；Moving up and down baffle 10 is rectangular slab, is set behind
There are 5 boss of boss group 45；Cam follower 11 is fixed in the centre for moving up and down 10 front of baffle；Move up and down baffle 10
5 boss of middle boss group 46 and 5 straight skidding guide rails of straight skidding guide rail group 20 in resting guide 19 are slidably connected, convex
Wheel driven member 11 is hung in the longitudinal slot 18 of resting guide 19；Multi-diameter shaft I 33 by the left shaft head I 37, axle journal I 38, axle body I 39,
Right axle head I 40 forms, and multi-diameter shaft II 35 is made of the left shaft head II 41, axle journal II 42, axle body II 43, right axle head II 44；Gear I 32
It is fixed in the axle journal I 38 of multi-diameter shaft I 33, cam 34 is fixed in I 39 middle part of axle body of multi-diameter shaft I 33, and manual knob 31 is fixed in
II 37 left end of the left shaft head of multi-diameter shaft I 33, gear II 36 are fixed in the axle journal II 42 of multi-diameter shaft II 35；Worm and gear component D by
Dextrorotation worm gear 16, left-handed worm gear 17, right-hand worm group 29, left-hand worm group 30 form, 9 dextrorotation of dextrorotation worm gear 16
Worm gear and 9 left-handed worm gears of left-handed worm gear 17 are evenly distributed with and are slidably connected with horizontal sliding guide rail 21, and the 9 of right-hand worm group 29
9 left-hand worms of a right-hand worm and left-hand worm group 30 are evenly distributed with and are fixed in the axle body II 43 of multi-diameter shaft II 35, and dextrorotation
The spacing L of worm gear 16 and left-handed worm gear 172For 10-10.5mm.
The circumference line of the cam 34 by ab curve, bc curve, cd curve, de curve, ea curve be linked in sequence and
At, in which:
The mathematic(al) representation of ab curve are as follows: (x-1.6)2+(y+1.65)2=6.812；
The mathematic(al) representation of bc curve are as follows: (x+2.27)2+(y+0.35)2=10.892；
The mathematic(al) representation of cd curve are as follows: (x-1.01)2+(y-2.02)2=14.912；
The mathematic(al) representation of de curve are as follows: (x+7.72)2+(y-4.39)2=6.122；
The mathematic(al) representation of ea curve are as follows: (x+0.45)2+(y-6.3)2=1.412。
The motion process of mechanism of the present invention is as follows:
It can be manually rotated manual knob 31 to reach required angle (30 °=1mm), the right side in cleaning device C on multi-diameter shaft II 35
Rotation worm screw group 29 starts turning, and dextrorotation worm gear 16 is with the intermeshing of right-hand worm group 29 transmission on multi-diameter shaft II 35 and in cross
It advances to the left on sliding guide rail 21, the left-hand worm group 30 on multi-diameter shaft II 35 also starts turning, left-handed worm gear 17 and rank
On terraced axis II 35 left-hand worm group 30 intermeshing transmission and advance to the right on horizontal sliding guide rail 21, [left hand thread into
To equation are as follows: np θ=360L2, (θ=0~300 °, np=6) right-handed thread feeding equation are as follows:-np θ=360L2, (θ=0~
300 °, np=6)], left-handed worm gear 17 reaches designated position with dextrorotation worm gear 16 simultaneously, also just limits single seed and passes through
Side-to-side dimensions, while by the 1:2 transmission ratio engaged transmission of gear I 32 and gear II 36, so that the axle body I on multi-diameter shaft I 33
The cam 34 and I 32 rotating Vortex of gear at 39 middle parts, the cam follower 11 for carrying out point contact with cam 34 will be in longitudinal slot
Moved up in 18, at the same with cam follower 11 it is affixed move up and down baffle 10 with cam follower 11 up and down reciprocatingly
Movement moves up and down on straight skidding guide rail, also just limits the height dimension that single seed passes through, so move up and down baffle
10, left-handed worm gear 17, the moving distance of 16 these three components of dextrorotation worm gear are formed clear kind of adjustable vegetable-seed planter
Clear kind of simple grain for different three shaft sizes of seed of system.
The beneficial effects of the present invention are:
1. being able to achieve the simple grain precision drilling agriculture requirement of vegetable seeds.
2. realizing front and back feeding and cam stroke using left-right rotary worm and gear, it is able to achieve for 0.2mm to 10mm seed
Accurate adjustable clear kind.
Detailed description of the invention
Fig. 1 is the main view of clear kind of system of adjustable vegetable-seed planter
Fig. 2 is the axonometric drawing of clear kind of system of adjustable vegetable-seed planter
Fig. 3 is the top view of clear kind of system of adjustable vegetable-seed planter
Fig. 4 is the structural schematic diagram of rack section (B)
Fig. 5 is II (B of rack2) structural schematic diagram
Fig. 6 is the main view for moving up and down baffle (10)
Fig. 7 is the right view of N-N section in Fig. 6
Fig. 8 is the top view for moving up and down baffle (10)
Fig. 9 is the main view of resting guide (10)
Figure 10 is the right view of M-M section in Fig. 8
Figure 11 is the top view of resting guide (19)
Figure 12 is the structural schematic diagram of worm and gear component (D)
Figure 13 is the circumference knot composition of cam (34)
Figure 14 is the structural schematic diagram of cleaning device (C)
Figure 15 is the structural schematic diagram of multi-diameter shaft I (33)
Figure 16 is the structural schematic diagram of multi-diameter shaft II (35)
Figure 17 is the right view of E-E section in Fig. 1
Wherein: A. feed mechanism for seed B. rack C. cleaning device D. worm and gear component B1I B of rack2Rack II 1. is vertical
2. hole of plate, I 3. hole, II 4. hole, III 5. bearing, I 6. hole, IV 7. bearing, II 8. hole, V 9. bearing III 10. moves up and down gear
The left-handed worm gear of 11. cam follower of plate, 12. hole, VI 13. hole, VII 14. bolt, I 15. bolt, II 16. dextrorotation worm gear 17.
18. 22. bolt of longitudinal slot 19. resting guide, 20. straight skidding guide rail, 21. horizontal sliding guide rail, III 23. bolt IV 24.
30. left-hand worm of plate 28. right risers, 29. right-hand worm, 31. manual knob in VIII 25. hole of hole, Ⅸ 26. left risers 27.
32. I 38. axle journal of gear I 33. multi-diameter shaft, I 34. cam, 35. multi-diameter shaft, II 36. gear, II 37. the left shaft head, I 39. axle body
I 40. right axle head, I 41. the left shaft head, II 42. axle journal, II 43. axle body, II 44. right axle head, II 45. boss group
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawing.
As shown in Fig. 1 to Fig. 3, Figure 17, the present invention is made of feed mechanism for seed A, rack B, cleaning device C, and feed mechanism for seed A is existing
One circle broadcasts the vegetable plug seedling feed mechanism for seed of 162 specifications；It is characterized in that, rack I in the main shaft left end of feed mechanism for seed A and rack B
B1III 9 inner ring interference of bearing connection feed mechanism for seed A main shaft right end and rack B in II B of rack2III inner ring interference of bearing connection；
In cleaning device C the hole VI 12, hole VII 13 of the left risers 26 of resting guide 19 respectively with I B of rack in rack B1Hole I 2, hole II
The alignment of 3 centers, and it is affixed through bolt I 14 and bolt II 15, the hole VIII 24 of the right risers 28 of resting guide 19 in cleaning device C,
Hole Ⅸ 25 respectively with II B of rack in rack B2Hole I, the alignment of II center of hole, and it is affixed through bolt III 22 and bolt IV 23, clear kind
I 37 middle part of the left shaft head of multi-diameter shaft I 33 and I B of rack in rack B in device C1I 5 inner ring interference of bearing connection, multi-diameter shaft I 33
Right axle head I 40 and rack B in II B of rack2I inner ring interference of bearing connection, I B of rack1With II B of rack2Spacing L1For
500-510mm；The middle part of the left shaft head II 41 of multi-diameter shaft II 35 and I B of rack in rack B in cleaning device C1Bearing II 7 in
Enclose interference connection, II B of rack in the right axle head II 44 and rack B of multi-diameter shaft II 352II inner ring interference of bearing connection；Clear kind of dress
C middle gear I 32 is set to intermesh with gear II 36；9 left-handed worm gears of left-handed worm gear 17 and left-hand worm in cleaning device C
9 left-hand worms of group 30 are correspondingly arranged, and intermesh；9 dextrorotation worm gears of dextrorotation worm gear 16 and the right side in cleaning device C
9 right-hand worms of rotation worm screw group 29 are correspondingly arranged, and are intermeshed.
As shown in Figure 4 and Figure 5, the rack B is by I B of rack1With II B of rack2Composition, I B of rack1With II B of rack2For
About the symmetrical structure of clear kind of system center cross-sectional e-e of adjustable vegetable-seed planter, I B of rack1With II B of rack2By vertical plate
1, bearing I 5, bearing II 7, bearing III 9 form, and 1 lower part of vertical plate is equipped with hole V 8, and 1 top of vertical plate is equipped with hole I 2, hole II 3, hole III 4
With hole IV 6；I 5 outer ring of bearing is connect with III 4 interference of hole, and II 7 outer ring of bearing is connect with IV 6 interference of hole, III 9 outer ring of bearing and hole
V 8 interference connection.
As shown in Fig. 6 to Figure 16, the cleaning device C by turbine and worm component D, move up and down baffle 10, cam from
Moving part 11, dextrorotation worm gear 16, left-handed worm gear 17, resting guide 19, straight skidding guide rail 20, horizontal sliding guide rail 21, dextrorotation snail
Bar 29, left-hand worm 30, manual knob 31, gear I 32, multi-diameter shaft I 33, cam 34, multi-diameter shaft II 35, gear II 36, ladder
Axis 45 forms, in which: resting guide 19 is made of left risers 26, middle plate 27 and right risers 28, and left risers 26 are equipped with hole VI 12, hole
VII 13, right risers 28 are equipped with hole VIII 24, hole Ⅸ 25；The positive middle and upper part of middle plate 27 is equipped with longitudinal slot 18, is equipped with before middle plate 27 longitudinal
5 straight skidding guide rails of guide rail group 20 are slid, are equipped with horizontal sliding guide rail 21 behind middle plate 27；Baffle 10 is moved up and down as length
Square plate is equipped with 5 boss of boss group 45 behind；Cam follower 11, which is fixed in, to be moved up and down in 10 front of baffle
Between；5 for moving up and down straight skidding guide rail group 20 in 5 boss and resting guide 19 of boss group 46 in baffle 10 are longitudinal sliding
It moves guide rail to be slidably connected, cam follower 11 is hung in the longitudinal slot 18 of resting guide 19；Multi-diameter shaft I 33 by the left shaft head I 37,
Axle journal I 38, axle body I 39, right axle head I 40 form, and multi-diameter shaft II 35 is by the left shaft head II 41, axle journal II 42, axle body II 43, right axle head
II 44 compositions；Gear I 32 is fixed in the axle journal I 38 of multi-diameter shaft I 33, and cam 34 is fixed in I 39 middle part of axle body of multi-diameter shaft I 33,
Manual knob 31 is fixed in II 37 left end of the left shaft head of multi-diameter shaft I 33；Gear II 36 is fixed in the axle journal II 42 of multi-diameter shaft II 35；
Worm and gear component D is made of dextrorotation worm gear 16, left-handed worm gear 17, right-hand worm group 29, left-hand worm group 30, dextrorotation snail
9 dextrorotation worm gears of wheel group 16 and 9 left-handed worm gears of left-handed worm gear 17 are evenly distributed with and are slidably connected with horizontal sliding guide rail 21,
9 right-hand worms of right-hand worm group 29 and 9 left-hand worms of left-hand worm group 30 are evenly distributed with and are fixed in multi-diameter shaft II 35
Axle body II 43, and the spacing L of dextrorotation worm gear 16 and left-handed worm gear 172For 10-10.5mm.
The circumference line of the cam 34 by ab curve, bc curve, cd curve, de curve, ea curve be linked in sequence and
At, in which:
The mathematic(al) representation of ab curve are as follows: (x-1.6)2+(y+1.65)2=6.812；
The mathematic(al) representation of bc curve are as follows: (x+2.27)2+(y+0.35)2=10.892；
The mathematic(al) representation of cd curve are as follows: (x-1.01)2+(y-2.02)2=14.912；
The mathematic(al) representation of de curve are as follows: (x+7.72)2+(y-4.39)2=6.122；
The mathematic(al) representation of ea curve are as follows: (x+0.45)2+(y-6.3)2=1.412。
Can be manually rotated manual knob 31, dextrorotation worm gear 16 will with the rotation of right-hand worm group 29 on multi-diameter shaft II 35 and
On horizontal sliding guide rail 21 left lateral into, left-handed worm gear 17 will with the rotation of left-hand worm group 30 on multi-diameter shaft II 35 and
Advance to the right on horizontal sliding guide rail 21, the spacing L of dextrorotation worm gear 16 and left-handed worm gear 172For 10-10.5mm, so that right
Rotation worm gear 16 will mutually push up not in movement when moving to L2/2 with left-handed worm gear.
I 33 pairs of multi-diameter shaft gear I 32 axially and radially positioning action, II 35 pairs of gears of multi-diameter shaft in cleaning device C
II 36 axially and radially positioning actions.
Cleaning device C middle gear I 32 intermeshes with gear II 36, gear II 36 and I 32 transmission ratio 2:1 of gear；Work as tooth
It takes turns II 36 to rotate with multi-diameter shaft II 35, the gear I 32 of multi-diameter shaft I 33 with II 36 engaged transmission of gear by starting turning, simultaneously
The cam 34 for being fixed in I 39 middle part of axle body of multi-diameter shaft I 33 also starts to rotate.
The way of contact of cam follower 11 and cam 34 is point contact, therefore cam follower 11 is with cam follower
11 rotation will move up in longitudinal slot 18.
Cam follower 11 is fixed in the centre for moving up and down 10 front of baffle, moves up and down boss group 46 in baffle 10
5 boss and 5 straight skidding guide rails of straight skidding guide rail group 20 in resting guide 19 are slidably connected, so move up and down gear
Plate 10 will be moved up as cam follower 11 moves.
Claims (4)
1. a kind of clear kind of system of adjustable vegetable-seed planter, is made of, feed mechanism for seed feed mechanism for seed (A), rack (B), cleaning device (C)
(A) the vegetable plug seedling feed mechanism for seed of 162 specifications is broadcast for an existing circle；It is characterized in that, main shaft left end and the machine of feed mechanism for seed (A)
I (B of rack in frame (B)1) bearing III (9) inner ring interference connection feed mechanism for seed (A) main shaft right end and rack (B) in rack II
(B2) III inner ring interference of bearing connection；Hole VI (12), the hole VII of the left risers (26) of resting guide (19) in cleaning device (C)
(13) respectively with I (B of rack in rack (B)1) hole I (2), the alignment of hole II (3) center, and through bolt I (14) and bolt II
(15) affixed, in cleaning device (C) hole VIII (24), hole Ⅸ (25) of the right risers (28) of resting guide (19) respectively with rack
(B) II (B of rack in2) hole I, the alignment of II center of hole, and, cleaning device (C) affixed through bolt III (22) and bolt IV (23)
The left shaft head I (37) middle part and the I (B of rack in rack (B) of middle multi-diameter shaft I (33)1) bearing I (5) inner ring interference connection, ladder
II (B of rack in the right axle head I (40) and rack (B) of axis I (33)2) I inner ring interference of bearing connection, I (B of rack1) and rack II
(B2) spacing L1For 500-510mm；The middle part of the left shaft head II (41) of multi-diameter shaft II (35) and rack (B) in cleaning device (C)
Middle I (B of rack1) bearing II (7) inner ring interference connection, rack in the right axle head II (44) of multi-diameter shaft II (35) and rack (B)
Ⅱ(B2) II inner ring interference of bearing connection；Cleaning device (C) middle gear I (32) intermeshes with gear II (36)；Clear kind of dress
It sets 9 left-handed worm gears of left-handed worm gear (17) in (C) to be correspondingly arranged with 9 left-hand worms of left-hand worm group (30), and mutually
It is meshed；9 right-hand worms of 9 dextrorotation worm gears of dextrorotation worm gear (16) and right-hand worm group (29) in cleaning device (C)
It is correspondingly arranged, and intermeshes.
2. clear kind of system of adjustable vegetable-seed planter according to claim 1, it is characterised in that: the rack (B) is by machine
I (B of frame1) and II (B of rack2) composition, I (B of rack1) and II (B of rack2) it is about in clear kind of system of adjustable vegetable-seed planter
The symmetrical structure of heart cross section e-e, I (B of rack1) and II (B of rack2) by vertical plate (1), bearing I (5), bearing II (7), bearing
III (9) composition, vertical plate (1) lower part are equipped with hole V (8), and vertical plate (1) top is equipped with hole I (2), hole II (3), hole III (4) and hole IV
(6)；Bearing I (5) outer ring is connect with hole III (4) interference, and bearing II (7) outer ring is connect with hole IV (6) interference, and bearing III (9) is outside
Circle is connect with hole V (8) interference.
3. clear kind of system of adjustable vegetable-seed planter according to claim 1, it is characterised in that: the cleaning device (C)
By turbine and worm component (D), move up and down baffle (10), cam follower (11), dextrorotation worm gear (16), left-handed worm gear (17),
Resting guide (19), straight skidding guide rail (20), horizontal sliding guide rail (21), right-hand worm (29), left-hand worm (30), manually
Knob (31), gear I (32), multi-diameter shaft I (33), cam (34), multi-diameter shaft II (35), gear II (36), multi-diameter shaft (45) group
At, in which: resting guide (19) is made of left risers (26), middle plate (27) and right risers (28), and left risers (26) are equipped with hole VI
(12), hole VII (13), right risers (28) are equipped with hole VIII (24), hole Ⅸ (25)；The positive middle and upper part of middle plate (27) is equipped with longitudinal slot (18),
5 straight skidding guide rails of straight skidding guide rail group (20) are equipped with before middle plate (27), middle plate (27) is equipped with horizontal sliding below
Guide rail (21)；Moving up and down baffle (10) is rectangular slab, is equipped with 5 boss of boss group (45) behind；Cam follower
(11) it is fixed in the centre moved up and down before baffle (10)；Move up and down 5 boss of boss group (46) in baffle (10) with
5 straight skidding guide rails of straight skidding guide rail group (20) are slidably connected in resting guide (19), cam follower (11) suspension
In the longitudinal slot (18) of resting guide (19)；Multi-diameter shaft I (33) is by the left shaft head I (37), axle journal I (38), axle body I (39), the right side
Spindle nose I (40) composition, multi-diameter shaft II (35) is by the left shaft head II (41), axle journal II (42), axle body II (43), right axle head II (44) group
At；Gear I (32) is fixed in the axle journal I (38) of multi-diameter shaft I (33), and cam (34) is fixed in the axle body I (39) of multi-diameter shaft I (33)
Middle part, manual knob (31) are fixed in the left shaft head II (37) left end of multi-diameter shaft I (33), and gear II (36) is fixed in multi-diameter shaft II
(35) axle journal II (42)；Worm and gear component (D) is by dextrorotation worm gear (16), left-handed worm gear (17), right-hand worm group
(29), left-hand worm group (30) forms, and 9 of 9 dextrorotation worm gears of dextrorotation worm gear (16) and left-handed worm gear (17) are left-handed
Worm gear is uniformly distributed and is slidably connected with horizontal sliding guide rail (21), 9 right-hand worms and left-hand worm group of right-hand worm group (29)
(30) 9 left-hand worms are evenly distributed with and are fixed in the axle body II (43) of multi-diameter shaft II (35), and dextrorotation worm gear (16) with it is left-handed
The spacing L of worm gear (17)2For 10-10.5mm.
4. clear kind of system of adjustable vegetable-seed planter according to claim 3, it is characterised in that: the periphery of the cam (34)
Contour line is linked in sequence by ab curve, bc curve, cd curve, de curve, ea curve, in which:
The mathematic(al) representation of ab curve are as follows: (x-1.6)2+(y+1.65)2=6.812；
The mathematic(al) representation of bc curve are as follows: (x+2.27)2+(y+0.35)2=10.892；
The mathematic(al) representation of cd curve are as follows: (x-1.01)2+(y-2.02)2=14.912；
The mathematic(al) representation of de curve are as follows: (x+7.72)2+(y-4.39)2=6.122；
The mathematic(al) representation of ea curve are as follows: (x+0.45)2+(y-6.3)2=1.412。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480419A (en) * | 2020-05-14 | 2020-08-04 | 农业农村部南京农业机械化研究所 | Seed dropping device and method adaptable to different plug trays |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2056714C1 (en) * | 1992-11-18 | 1996-03-27 | Виктор Михайлович Луговой | Method and apparatus for obtaining monochit beet seeds from multiple-chit glomerules |
| CN2290176Y (en) * | 1997-04-18 | 1998-09-09 | 黑龙江省庆安春辉农机修造有限公司 | Precision seeder for soybean and maize |
| CN201104396Y (en) * | 2007-10-23 | 2008-08-27 | 胖龙(邯郸)温室工程有限公司 | Hole-disk precision seeding machine with apparatus for making hole |
| CN102511223A (en) * | 2011-12-16 | 2012-06-27 | 江苏大学 | Permanent magnetic suction head plate type precision seeder |
| CN104255140A (en) * | 2014-09-15 | 2015-01-07 | 中国农业大学 | Crank-slider ejection type single-grain precise seeding device |
| CN104488415A (en) * | 2014-12-22 | 2015-04-08 | 中国农业大学 | Directional seed charge precise seeding apparatus for non-round single seeds |
| CN105210517A (en) * | 2015-10-13 | 2016-01-06 | 华南农业大学 | A kind of cleaning device of scratching air-flowing type sower |
| CN206923269U (en) * | 2017-07-04 | 2018-01-26 | 安徽农业大学 | A kind of mechanical rice precise seeder of slide plate shield kind |
-
2019
- 2019-09-09 CN CN201910845943.7A patent/CN110431964B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2056714C1 (en) * | 1992-11-18 | 1996-03-27 | Виктор Михайлович Луговой | Method and apparatus for obtaining monochit beet seeds from multiple-chit glomerules |
| CN2290176Y (en) * | 1997-04-18 | 1998-09-09 | 黑龙江省庆安春辉农机修造有限公司 | Precision seeder for soybean and maize |
| CN201104396Y (en) * | 2007-10-23 | 2008-08-27 | 胖龙(邯郸)温室工程有限公司 | Hole-disk precision seeding machine with apparatus for making hole |
| CN102511223A (en) * | 2011-12-16 | 2012-06-27 | 江苏大学 | Permanent magnetic suction head plate type precision seeder |
| CN104255140A (en) * | 2014-09-15 | 2015-01-07 | 中国农业大学 | Crank-slider ejection type single-grain precise seeding device |
| CN104488415A (en) * | 2014-12-22 | 2015-04-08 | 中国农业大学 | Directional seed charge precise seeding apparatus for non-round single seeds |
| CN105210517A (en) * | 2015-10-13 | 2016-01-06 | 华南农业大学 | A kind of cleaning device of scratching air-flowing type sower |
| CN206923269U (en) * | 2017-07-04 | 2018-01-26 | 安徽农业大学 | A kind of mechanical rice precise seeder of slide plate shield kind |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480419A (en) * | 2020-05-14 | 2020-08-04 | 农业农村部南京农业机械化研究所 | Seed dropping device and method adaptable to different plug trays |
| CN111480419B (en) * | 2020-05-14 | 2021-03-30 | 农业农村部南京农业机械化研究所 | Seed dropping device and method adaptable to different plug trays |
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