CN110301190A - Auger cellular type is no-tillage precise hole sowing seeding apparatus - Google Patents
Auger cellular type is no-tillage precise hole sowing seeding apparatus Download PDFInfo
- Publication number
- CN110301190A CN110301190A CN201910715155.6A CN201910715155A CN110301190A CN 110301190 A CN110301190 A CN 110301190A CN 201910715155 A CN201910715155 A CN 201910715155A CN 110301190 A CN110301190 A CN 110301190A
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- seeding
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- fixedly mounted
- shaft
- frame
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Soil Working Implements (AREA)
Abstract
Auger cellular type is no-tillage, and precise hole sowing seeding apparatus belongs to agricultural machinery；Described device includes by retarder, drive sprocket, chain, driven sprocket, drive shaft, active roller gear, drive bevel gear, seeding bevel gear, the power drive system of driven shaft and driven cylindrical gear composition, by seeder unit shell, through-hole type seeding board, seeding hose, interval seed guiding groove wheel and the metering system for leading kind of hose composition, by flute profile cam track guidance tape, T shape connecting rod, idler wheel, sliding block, lead kind of a frame, sliding rack, guide rail, support frame composition zero-speed auger cave motion driving system and by push-and-pull drive rod assembly, I.S.S outer sliding sleeve, external thread type inner sliding sleeve, on, lower dolly bar support, on, lower dolly bar, it is interior, the auger cave seeding system of outer strut and tie and drill head composition；Present apparatus cavitation and seeding operation are high-quality, not damaged to seed, and small to soil disturbance, operation is low in energy consumption, unique structure, novelty, using reliable.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of no-tillage precise hole sowing seeding apparatus.
Background technique
Currently, conservation tillage using it is no-tillage, minimal till and remain sowing work is carried out to farmland by the way of improving straw mulching earth's surface
Industry can not only lower consumption, reduce operating cost, also help water-retaining effect, increase soil fertility and drought-resistant ability.No-tillage seeding
The key technology for implementing conservation tillage item, in no-tillage seeding operation for guarantee seed it is smooth under broadcast, a kind of mode is
Stalk and root stubble are cut off using disc cutter, coating is cut, outputs gap, so that convenient working component passes through, the party
Formula increases power consumption, while having larger requirement to vertical load, when breaking is incomplete, may take out of from soil entire residual
Stubble, influences seeding quality, and more demanding to cutting part, and winding blocking easily occurs when stalk amount is big；Another way
It is to remove stalk layer, cleans out the sowing band of intectate, this process will also generates certain power consumption, when soil hardness and wet
When spending lower, with the increase for cutting batch depth, soil disturbance amount be increased dramatically, and can be raised soil, be led to environmental pollution.Meanwhile
For the complicated earth surface for having crop straw stubble to cover, bunch planting hole former needs to have biggish effective travel in the vertical direction, with
Satisfaction can either penetrate thicker covering, avoid scraping band, and reduce good cavitation conditions a variety of to the disturbance of soil etc., above-mentioned existing
There is mechanism not to be able to satisfy and adapt to the requirement.
Summary of the invention
The purpose of the invention provides a kind of auger cellular type aiming at the above-mentioned problems of the prior art, design
No-tillage precise hole sowing seeding apparatus is not necessarily to make crop straw stubble any processing, grass is divided without breaking and is ditched etc. in the device
Under the premise of process, reach small to soil disturbance, operation is low in energy consumption, cavitation seeding quality is good, to the undamaged purpose of seed.
The purpose of the invention be achieved in that on base plate upper end be successively fixedly mounted with from left to right support frame,
Mechanism housing and retarder with power input shaft, power output shaft；Drive chain is fixedly mounted on the power output shaft
Wheel；It is parallel to each other from top to bottom on the mechanism housing and is rotatably equipped with drive shaft and driven shaft, in the drive
On moving axis and driven shaft, it is fixedly mounted with active roller gear and driven cylindrical gear, institute respectively at mechanism housing inside line
It states active roller gear and driven cylindrical gear is intermeshed, on the drive shaft right part, be located on the outside of mechanism housing
Driven sprocket is fixedly mounted at position, chain is sleeved on drive sprocket and driven sprocket；On the left of the mechanism housing on outer wall
It is fixedly mounted with seeder unit shell by connecting cylinder, the left side of the drive shaft passes through connecting cylinder and is inserted in seeder unit shell, driving
On axis left part, match drive bevel gear admittedly at seeder unit shell inside line, feed shaft is in stand to and be rotatably equipped with
In seeder unit shell, it is successively fixedly mounted with through-hole type seeding board and seeding bevel gear from top to bottom on feed shaft lower end, it is described
Seeding bevel gear engages with drive bevel gear；On the left of the mechanism housing on outer wall, it is located at connecting cylinder lower portion and consolidates
Tankage shape cam track guidance tape, the driven shaft left side passes through and is inserted at flute profile cam track guidance tape centre, in driven shaft
In the through-hole being vertical setting with axial line on left side can pull mobile inserting T shape connecting rod is installed, in the cross of T shape connecting rod
Rotatable be hinged installs sliding block and idler wheel, slot of the roller configuration in flute profile cam track guidance tape respectively on the left and right end of bar
In shape cam rail slot；Horizontal guide rail is fixedly mounted on support frame as described above, what can longitudinally be moved forward and backward on the horizontal guide rail matches
Sliding rack is filled, kind of a frame is led and is packed on sliding rack, and is located at the lower section of seeder unit shell, in the outer right wall face for leading kind of frame
On stand to sliding slot is opened up, the sliding block configuration moving up and down is in the sliding slot for leading kind of frame；It can on leading kind of frame inside upper part
The installation interval seed guiding groove wheel of rotation configures seeding hose in seeder unit shell for through-hole type seeding board and interval seed guiding groove
Wheel connection；On the base plate lower part, it is fixedly mounted with external thread type inner sliding sleeve at support frame lower portion, is slided outside I.S.S
Set can be rotated up and down it is mobile be sleeved on external thread type inner sliding sleeve outside, upper adjusting rod branch is fixedly mounted in kind of frame bottom in described lead
Seat, upper adjusting rod are mounted on upper adjusting rod support by flexural pivot, can be upper and lower on the I.S.S outer sliding sleeve upper side external
Suit that is mobile and relatively rotating pushes and pulls drive rod assembly, and lower dolly bar support is packed on push-and-pull drive rod assembly, lower adjusting
Bar is mounted on lower dolly bar support by flexural pivot, and the upper end of the push-and-pull drive rod assembly and sliding block are affixed, in the outer spiral shell
Hinge dress drill head, the upper and lower end of outer strut and tie are hinged at adjusting rod outer end respectively on the lower end inner surface of line formula inner sliding sleeve
On lower dolly bar outer end, the upper and lower end of interior strut and tie is hinged with upper adjusting rod inner end and drill head upper end respectively；Lead kind
Hose, which is fixedly arranged on, leads in kind of frame, the inner hole and brill led kind of hose and interval seed guiding groove wheel is passed through to external thread type inner sliding sleeve
Hole head inner cavity connection, so far constitutes the no-tillage precise hole sowing seeding apparatus of auger cellular type.
The invention realizes the job requirements without making any processing to crop straw stubble, bunch planting cavitation seeding quality
Good, not damaged to seed, soil disturbance is small, and oneself power consumption is low, structure novel, rationally compact, using reliable, measures cave for no-tillage essence
It broadcasts seeding technique popularization and provides technical support.
Detailed description of the invention
Fig. 1 is the no-tillage precise hole sowing seeding apparatus general structure schematic diagram of auger cellular type；
Fig. 2 be in Fig. 1 A-A to cross-sectional view；
Fig. 3 be in Fig. 1 B to partial view；
Fig. 4 is I enlarged drawing in Fig. 2；
Fig. 5 is II enlarged drawing in Fig. 2；
Fig. 6 is III enlarged drawing in Fig. 2；
Fig. 7 is IV enlarged drawing in Fig. 2.
Piece number illustrates in figure:
1, base plate, 2, power output shaft, 3, driven cylindrical gear, 4, flute profile cam track guidance tape, 5, idler wheel, 6, sliding block,
7, drive rod assembly, 8, support frame, 9, horizontal guide rail, 10, sliding rack, 11, T shape connecting rod, 12, drive bevel gear, 13, row are pushed and pulled
Kind of device shell, 14, seeding bevel gear, 15, feed shaft, 16, connecting cylinder, 17, mechanism housing, 18, active roller gear, 19,
Driven sprocket, 20, drive shaft, 21, driven shaft, 22, chain, 23, drive sprocket, 24, retarder, 25, power input shaft, 26,
Lead kind of a frame, 27, through-hole type seeding board, 28, seeding hose, 29, interval seed guiding groove wheel, 30, lead kind of a hose, 31, upper adjusting rod branch
Seat, 32, upper adjusting rod, 33, I.S.S outer sliding sleeve, 34, external thread type inner sliding sleeve, 35, drill head, 36, interior strut and tie, 37,
Lower dolly bar support, 38, lower dolly bar, 39, outer strut and tie.
Specific embodiment
The invention embodiment is described in detail with reference to the accompanying drawing.A kind of auger cellular type no-tillage essence amount cave
Seeding apparatus is broadcast, is successively fixedly mounted with support frame 8, mechanism housing 17 from left to right on 1 upper end of base plate and with dynamic defeated
Enter the retarder 24 of axis 25, power output shaft 2；Drive sprocket 23 is fixedly mounted on the power output shaft 2；In the transmission
Be parallel to each other from top to bottom on tank shell 17 and be rotatably equipped with drive shaft 20 and driven shaft 21, the drive shaft 20 and from
It is fixedly mounted with active roller gear 18 and driven cylindrical gear 3 respectively on moving axis 21, at 17 inside line of mechanism housing, it is described
Active roller gear 18 and driven cylindrical gear 3 are intermeshed, and on 20 right part of drive shaft, are located at mechanism housing 17
Driven sprocket 19 is fixedly mounted at outside left, chain 22 is sleeved on drive sprocket 23 and driven sprocket 19；In the transmission box shell
Seeder unit shell 13 is fixedly mounted with by connecting cylinder 16 on 17 left side outer wall of body, the left side of the drive shaft 20 is inserted into across connecting cylinder 16
In seeder unit shell 13, match drive bevel gear admittedly on 20 left part of drive shaft, at 13 inside line of seeder unit shell
12, feed shaft 15 in standing to and be rotatably fitted in seeder unit shell 13, on 15 lower end of feed shaft from top to bottom according to
Secondary to be fixedly mounted with through-hole type seeding board 27 and seeding bevel gear 14, the seeding bevel gear 14 engages with drive bevel gear 12；Described
On 17 left side outer wall of mechanism housing, flute profile cam track guidance tape 4, the driven shaft 21 are fixedly mounted at 16 lower portion of connecting cylinder
Left side passes through and is inserted at 4 centre of flute profile cam track guidance tape, perpendicular with axial line on 21 left side of driven shaft
In the through-hole of setting can pull mobile inserting T shape connecting rod 11 is installed, respectively can on the left and right end of transverse bar of T shape connecting rod 11
The hinge installation sliding block 6 and idler wheel 5 of rotation, the configuration of idler wheel 5 is in the flute profile cam rail slot of flute profile cam track guidance tape 4；
Horizontal guide rail 9 is fixedly mounted on support frame as described above 8, the equipped sliding rack 10 that can be longitudinally moved forward and backward on the horizontal guide rail 9 is led
Kind frame 26 is packed on sliding rack 10, and is located at the lower section of seeder unit shell 13, on the outer right wall face for leading kind of frame 26
It stands to sliding slot is opened up, the configuration moving up and down of sliding block 6 is in the sliding slot for leading kind of frame 26；On leading 26 inside upper part of kind of frame
Rotatable installation interval seed guiding groove wheel 29, configure seeding hose 28 in seeder unit shell 13 by through-hole type seeding board 27 with
Interval seed guiding groove wheel 29 is connected to；It is fixedly mounted on 1 lower part of base plate, at 8 lower portion of support frame in external thread type sliding
Set 34, I.S.S outer sliding sleeve 33 can be rotated up and down it is mobile be sleeved on 34 outside of external thread type inner sliding sleeve, lead kind described
Adjusting rod support 31 is fixedly mounted on 26 lower part of frame, upper adjusting rod 32 is mounted on upper adjusting rod support 31 by flexural pivot, described
The suit push-and-pull drive rod assembly 7 that can be moved up and down and relatively rotate on 33 upper side external of I.S.S outer sliding sleeve, lower dolly bar
Support 37 is packed on push-and-pull drive rod assembly 7, and lower dolly bar 38 is mounted on lower dolly bar support 37 by flexural pivot, described to push away
Draw upper end and the sliding block 6 of drive rod assembly 7 affixed, the hinge dress drill head on the lower end inner surface of the external thread type inner sliding sleeve 34
35, the upper and lower end of outer strut and tie 39 is hinged at respectively on 38 outer end of 32 outer end of adjusting rod and lower dolly bar, interior strut and tie 36
Upper and lower end be hinged respectively with upper 32 inner end of adjusting rod and 35 upper end of drill head；It leads kind of hose 30 and is fixedly arranged on and lead kind
In frame 26, the inner hole for leading kind of hose 30 by interval seed guiding groove wheel 29 by external thread type inner sliding sleeve 34 and 35 inner cavity of drill head
Connection.
Operation in use, outer defeated power by the power input shaft 25 of retarder 24, power output shaft 2, drive sprocket 23,
Chain 22, driven sprocket 19, drive shaft 20 drive active roller gear 18 and drive bevel gear 12 to rotate, active conical tooth therein
12 driving seeding bevel gear 14 of wheel simultaneously drives through-hole type seeding board 27 to rotate in the horizontal plane, by the kind grain in seeder unit shell 13
It is transported to from 27 through-hole of through-hole type seeding board through seeding hose 28 in the slot hole of interval seed guiding groove wheel 29, while active roller gear
18 successively drive T shape connecting rod 11 to rotate through driven cylindrical gear 3, driven shaft 21, and the idler wheel 5 on 11 one end of T shape connecting rod is in flute profile
It is moved in the track groove of cam track guidance tape 4, the sliding block 6 on 11 other end of T shape connecting rod is leading the cunning on 26 outer right wall face of kind of frame
Up and down reciprocatingly linear slide is done in slot, and drives sliding rack 10 and I.S.S outer sliding sleeve 33 and external thread type by leading kind of frame 26
Inner sliding sleeve 34 does linear reciprocating motion identical with the present apparatus direction of motion on horizontal guide rail 9 together, to realize that zero-speed opens cave
With the purpose of sowing, wherein when leading kind of frame 26 when moving to certain position with present apparatus forward speed opposite direction, be packed in
Kind of the hose 30 of leading led on kind of frame 26 is contacted with interval seed guiding groove wheel 29, and is stirred interval seed guiding groove wheel 29 and rotated counterclockwise
One tooth socket angle makes the seed in tooth socket be led kind of hose 30 and falls into 34 through-hole of external thread type inner sliding sleeve, is stored in drilling
Inside first 35；The up and down motion of sliding block 6 drives I.S.S outer sliding sleeve 33 sliding in external thread type by push-and-pull drive rod assembly 7
It covers and does upper and lower and rotary composite movement on 34 outsides, the auger boring operation of I.S.S outer sliding sleeve 33 is realized and complete, with this
Synchronous, when sliding block 6 is relative to leading kind of frame 26 and being moved up and down, outer strut and tie 39 and interior strut and tie 36 pass through upper adjusting respectively
Bar 32 and lower dolly bar 38 drive drill head 35 around itself and the hinged spot wobble on external thread type inner sliding sleeve 34, wherein in drill head
When 35 swing closure, apex point is collectively formed with the lower top of I.S.S outer sliding sleeve 33, soil bunch planting bore operation is completed, is boring
When hole head 35 swings unlatching, the seeds fall in drill head 35 is stored in the hole of soil cave, completes sowing.It circuits sequentially continuous
Operation.
Claims (1)
1. a kind of no-tillage precise hole sowing seeding apparatus of auger cellular type, it is characterised in that: on base plate (1) upper end from a left side to
The right side is successively fixedly mounted with support frame (8), mechanism housing (17) and the retarder with power input shaft (25), power output shaft (2)
(24)；Drive sprocket (23) are fixedly mounted on the power output shaft (2)；On the mechanism housing (17) from top to bottom
It is parallel to each other and is rotatably equipped with drive shaft (20) and driven shaft (21), in the drive shaft (20) and driven shaft (21),
It is fixedly mounted with active roller gear (18) and driven cylindrical gear (3), the master respectively at mechanism housing (17) inside line
Dynamic roller gear (18) and driven cylindrical gear (3) are intermeshed, and on the drive shaft (20) right part, are located at transmission box shell
It is fixedly mounted with driven sprocket (19) at body (17) outside left, chain (22) is sleeved on drive sprocket (23) and driven sprocket (19)；
It is fixedly mounted with seeder unit shell (13) on the outer wall of the mechanism housing (17) left side by connecting cylinder (16), the drive shaft (20)
Left side pass through connecting cylinder (16) and be inserted in seeder unit shell (13), on drive shaft (20) left part, be located at feed mechanism for seed shell
Match admittedly drive bevel gear (12) at body (13) inside line, feed shaft (15) is in standing to and be rotatably fitted in seeder unit shell
(13) in, it is successively fixedly mounted with through-hole type seeding board (27) and seeding bevel gear (14) from top to bottom on feed shaft (15) lower end,
The seeding bevel gear (14) is engaged with drive bevel gear (12)；On the outer wall of the mechanism housing (17) left side, it is located at company
Flute profile cam track guidance tape (4) is fixedly mounted at connect cylinder (16) lower portion, driven shaft (21) left side is convex across flute profile is inserted in
It, can pull in the through-hole being vertical setting with axial line on driven shaft (21) left side at wheel track guidance tape (4) centre
T shape connecting rod (11) are installed in mobile inserting, the rotatable installation that is hinged respectively on the left and right end of transverse bar of T shape connecting rod (11)
Sliding block (6) and idler wheel (5), idler wheel (5) configuration is in the flute profile cam rail slot of flute profile cam track guidance tape (4)；Described
Horizontal guide rail (9) are fixedly mounted on support frame (8), the equipped sliding rack (10) that can be longitudinally moved forward and backward on the horizontal guide rail (9),
It leads kind of a frame (26) to be packed on sliding rack (10), and is located at the lower section of seeder unit shell (13), on the right side for leading kind of a frame (26)
It is stood in the outside wall surface of side to sliding slot is opened up, sliding block (6) configuration moving up and down is in the sliding slot for leading kind of a frame (26)；Leading kind
Interval seed guiding groove wheel (29) is rotatably installed in frame (26) inside upper part, configures the seeding hose in seeder unit shell (13)
(28) through-hole type seeding board (27) is connected to interval seed guiding groove wheel (29)；On the base plate (1) lower part, it is located at support frame
(8) it is fixedly mounted at lower portion external thread type inner sliding sleeve (34), I.S.S outer sliding sleeve (33) can be rotated up and down mobile be sleeved on
On external thread type inner sliding sleeve (34) outside, upper adjusting rod support (31), upper adjusting rod are fixedly mounted on kind of a frame (26) lower part in described lead
(32) it is mounted on upper adjusting rod support (31) by flexural pivot, it can be upper and lower on I.S.S outer sliding sleeve (33) upper side external
Suit that is mobile and relatively rotating pushes and pulls drive rod assembly (7), and lower dolly bar support (37) is packed in push-and-pull drive rod assembly (7)
On, lower dolly bar (38) is mounted on lower dolly bar support (37) by flexural pivot, it is described push-and-pull drive rod assembly (7) upper end with
Sliding block (6) is affixed, hinge dress drill head (35), outer strut and tie (39) on the lower end inner surface of the external thread type inner sliding sleeve (34)
Upper and lower end be hinged on adjusting rod (32) outer end and lower dolly bar (38) outer end respectively, interior strut and tie (36) it is upper and lower
End is hinged with upper adjusting rod (32) inner end and drill head (35) upper end respectively；It leads kind of a hose (30) and is fixedly arranged on and lead kind of a frame
(26) in, the inner hole and drill head led kind of a hose (30) and interval seed guiding groove wheel (29) is passed through to external thread type inner sliding sleeve (34)
(35) inner cavity is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715155.6A CN110301190B (en) | 2019-08-05 | 2019-08-05 | Screw drilling type no-tillage precision hill-drop seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715155.6A CN110301190B (en) | 2019-08-05 | 2019-08-05 | Screw drilling type no-tillage precision hill-drop seeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110301190A true CN110301190A (en) | 2019-10-08 |
| CN110301190B CN110301190B (en) | 2022-01-21 |
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ID=68083067
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910715155.6A Active CN110301190B (en) | 2019-08-05 | 2019-08-05 | Screw drilling type no-tillage precision hill-drop seeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110301190B (en) |
Cited By (5)
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| CN113207371A (en) * | 2021-06-16 | 2021-08-06 | 黑龙江省农业机械工程科学研究院 | Independent sowing mechanism |
| CN113994798A (en) * | 2021-11-12 | 2022-02-01 | 东北农业大学 | Circular groove track cam type high-speed seed sowing device |
| CN115250685A (en) * | 2022-08-26 | 2022-11-01 | 东北农业大学 | Bowl-type corn seed directional precision seeding and seeding device |
| CN115380668A (en) * | 2022-08-26 | 2022-11-25 | 东北农业大学 | Corn seed directional sowing precision seed-metering device |
| CN115529896A (en) * | 2022-10-03 | 2022-12-30 | 东北农业大学 | Variable diameter cone shock absorption type stubble breaking ditching drill |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207371A (en) * | 2021-06-16 | 2021-08-06 | 黑龙江省农业机械工程科学研究院 | Independent sowing mechanism |
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| CN113994798A (en) * | 2021-11-12 | 2022-02-01 | 东北农业大学 | Circular groove track cam type high-speed seed sowing device |
| CN113994798B (en) * | 2021-11-12 | 2024-05-17 | 东北农业大学 | Circular groove type track cam type high-speed seed sowing device |
| CN115250685A (en) * | 2022-08-26 | 2022-11-01 | 东北农业大学 | Bowl-type corn seed directional precision seeding and seeding device |
| CN115380668A (en) * | 2022-08-26 | 2022-11-25 | 东北农业大学 | Corn seed directional sowing precision seed-metering device |
| CN115250685B (en) * | 2022-08-26 | 2023-03-17 | 东北农业大学 | Bowl-type corn seed directional precision seeding and seeding device |
| CN115529896A (en) * | 2022-10-03 | 2022-12-30 | 东北农业大学 | Variable diameter cone shock absorption type stubble breaking ditching drill |
| CN115529896B (en) * | 2022-10-03 | 2023-03-28 | 东北农业大学 | Variable-diameter cone shock-absorbing stubble-breaking ditching drill |
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| Publication number | Publication date |
|---|---|
| CN110301190B (en) | 2022-01-21 |
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