CN108966705A - A kind of vegetable-seed planter - Google Patents
A kind of vegetable-seed planter Download PDFInfo
- Publication number
- CN108966705A CN108966705A CN201810757932.9A CN201810757932A CN108966705A CN 108966705 A CN108966705 A CN 108966705A CN 201810757932 A CN201810757932 A CN 201810757932A CN 108966705 A CN108966705 A CN 108966705A
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- CN
- China
- Prior art keywords
- vegetable
- mounting rack
- driving motor
- seed
- downside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000009331 sowing Methods 0.000 abstract description 9
- 238000012876 topography Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of vegetable-seed planters, including main support, secondary support, crane, it ploughs roller, fixed cylinder and rotating cylinder, mounting rack is welded in the lifting, the lower partial right side of mounting rack, which is fixed by the bracket, is equipped with the second driving motor, the output shaft level of second driving motor is to the left and the output shaft left end of the second driving motor is fixedly connected with connecting shaft by shaft coupling, interference fit is equipped with roller of ploughing in connecting shaft, the left end interference fit of connecting shaft is equipped with belt wheel A, belt wheel B is rotatably equipped on the mounting rack, fixed cylinder is also fixedly installed on the mounting rack, the fixed cylinder inner rotation is equipped with rotating cylinder.By the height for adjusting crane, to adjust the terrain clearance for roller of ploughing indirectly, adapt to the work of ploughing of different topographies, when the seed outlet of fixed cylinder is overlapped with the seed outlet of rotating cylinder, hold in calm kind of slot of seed inside kind of slot and drops out, to realize quantitative interval sowing, working efficiency is greatly improved.
Description
Technical field
The present invention relates to agriculture field, specifically a kind of vegetable-seed planter.
Background technique
Seeder is one of most important mechanical equipment of agro-farming at present, it can greatly improve the labor efficiency of labourer, but
Be buy large-scale seeder expense it is relatively high, and seeder can not change the two of seeder for the field ditch of different spans
The versatility of spacing between idler wheel, device is not high, and seeder can not accomplish the number of seed blanking when control sowing at present
Amount, while being unable to satisfy spacing sowing.
Summary of the invention
The purpose of the present invention is to provide a kind of vegetable-seed planters, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of vegetable-seed planter, including main support, secondary support, crane, roller of ploughing, fixed cylinder and rotating cylinder, the master
Downside left and right two parts of bracket pass through tapping screw and are fixedly installed with the first driving motor, the output shaft of the first driving motor
Interference fit is equipped with driving wheel forward and on the output shaft of the first driving motor, and the downside of the main support is also fixedly installed with
First connecting rod, the other end of first connecting rod are hinged with second connecting rod, and the other end of second connecting rod is rotatably equipped with driven wheel, driven
Idler wheel is also installed with one heart on wheel, belt is connected between driven wheel and driving wheel, the downside of the main support also level is equipped with
The other end interference fit of adjusting screw rod, adjusting screw rod is equipped with rolled round, and screw thread is equipped with translator slider on adjusting screw rod, translation
The downside of sliding block is hingedly equipped with third connecting rod, and the other end of third connecting rod is hingedly mounted on the upside of second connecting rod, the master
The upper surface of bracket is fixedly installed with secondary support, and secondary support inner lower or so two parts are symmetrically arranged with connecting plate, secondary support
Downside, which is also fixed by the bracket, is equipped with dual-axle motor, and dual-axle motor is located between the connecting plate of the left and right sides, dual-axle motor
Both ends output shaft is fixedly connected with screw rod by shaft coupling, and guiding is also fixedly welded between the connecting plate of the left and right sides
Column, guide post are located at the lower section of screw rod, and screw thread is gone back on the screw rod of the left and right sides and is equipped with sliding block, the downside of sliding block is also cut with scissors
It connects and adjusting rod is installed, the other end of adjusting rod is hingedly mounted on the upside of crane, the inside left and right sides of the secondary support
It is fixedly connected with upright slide rail by screw, crane is slidably mounted on upright slide rail, it is welded with mounting rack in the lifting,
The lower partial right side of mounting rack, which is fixed by the bracket, is equipped with the second driving motor, and the output shaft level of the second driving motor is to the left
And second the output shaft left end of driving motor connecting shaft is fixedly connected with by shaft coupling, interference fit, which is equipped with, in connecting shaft turns over
Ground roll, the left end of connecting shaft are pierced by mounting rack, and the left end interference fit of connecting shaft is equipped with belt wheel A, rotates on the mounting rack
Belt wheel B is installed, fixed cylinder is also fixedly installed on the mounting rack, fixed cylinder is located at the rear side for roller of ploughing, the fixed cylinder
Inner rotation is equipped with rotating cylinder, is equipped with several groups inside rotating cylinder and holds kind of a slot.
As a further solution of the present invention: being fixedly connected between the secondary support and main support by screw.
As further scheme of the invention: the dual-axle motor is two axis servo motor.
As further scheme of the invention: the other end of the screw rod is rotatably installed on connecting plate by bearing.
As the present invention further scheme: the sliding block is also slidably mounted in guide post, guide post to sliding block into
Row limit, to make sliding block that can only move without rotating.
As further scheme of the invention: passing through bearing between the connecting shaft and mounting rack and connect.
As further scheme of the invention: the belt wheel B is located at the rear side of belt wheel A and leads between belt wheel B and belt wheel A
Cross belt connection.
As further scheme of the invention: being provided with circular seed outlet on the downside of the fixed cylinder.
As further scheme of the invention: the appearance kind slot is fan-shaped region.
As further scheme of the invention: being provided with circular seed outlet on the appearance kind slot of the rotating cylinder.
Compared with prior art, the beneficial effects of the present invention are: 1. by shaking rolled round manually, so that adjusting screw rod be made to open
Begin to rotate, be threadedly engaged between adjusting screw rod and translator slider, so that moving left and right for translator slider is realized, to adjust indirectly
The position of idler wheel to adjust the terrain clearance of main support, while can also change the spacing between driven wheel, to meet difference
The field of span carries out sowing work, greatly improves the versatility of device；
2. making dual-axle motor start to work by being powered, dual-axle motor is servo motor, and dual-axle motor drives screw rod to start
Rotation by controlling the rotation direction of screw rod, and is threadedly engaged between screw rod and sliding block, realizes moving left and right for sliding block, thus
The height of adjustable up-down frame adapts to the work of ploughing of different topographies to adjust the terrain clearance for roller of ploughing indirectly, when solid
When the seed outlet of safety barrel is overlapped with the seed outlet of rotating cylinder, holds in calm kind of slot of seed inside kind of slot and drop out, determines to realize
The sowing of amount interval, greatly improves working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of vegetable-seed planter.
The schematic diagram that Fig. 2 overlooks for roller of ploughing in a kind of vegetable-seed planter with fixed cylinder.
Fig. 3 is the structural schematic diagram in a kind of vegetable-seed planter inside fixed cylinder.
In figure: 1- main support, the first driving motor of 2-, 3- driving wheel, 4- first connecting rod, 5- second connecting rod, 6- driven wheel,
7- idler wheel, 8- belt, 9- adjusting screw rod, 10- rolled round, 11- translator slider, 12- third connecting rod, 13- secondary support, 14- connecting plate,
15- dual-axle motor, 16- screw rod, 17- sliding block, 18- guide post, 19- adjusting rod, 20- crane, 21- upright slide rail, 22- installation
Frame, the second driving motor of 23-, 24- connecting shaft, 25- plough roller, 26- belt wheel A, 27- belt wheel B, 28- fixed cylinder, 29- rotating cylinder,
30- holds kind of a slot.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of vegetable-seed planter, including it is main support 1, secondary support 13, crane 20, roller 25 of ploughing, solid
Safety barrel 28 and rotating cylinder 29, downside left and right two parts of the main support 1 pass through tapping screw and are fixedly installed with the first driving
Motor 2, interference fit is equipped with driving wheel to the output shaft of the first driving motor 2 forward and on the output shaft of the first driving motor 2
3, the downside of the main support 1 is also fixedly installed with first connecting rod 4, and the other end of first connecting rod 4 is hinged with second connecting rod 5, the
The other end of two connecting rods 5 is rotatably equipped with driven wheel 6, is also equipped with idler wheel 7, driven wheel 6 and driving wheel 3 on driven wheel 6 with one heart
Between be connected with belt 8, by the first driving motor 2 drive driving wheel 3 start turning, pass through between driving wheel 3 and driven wheel 6
Idler wheel 7 is sequentially connected, so that driven wheel 6 be made to start turning, drives the idler wheel 7 installed with one heart to open when driven wheel 6 starts turning
Begin rotation, realize the movement of main support 1, the downside of the main support 1 is also horizontal to be equipped with adjusting screw rod 9, adjusting screw rod 9 it is another
End interference fit is equipped with rolled round 10, and screw thread is equipped with translator slider 11 on adjusting screw rod 9, and the downside of translator slider 11 is hingedly pacified
Equipped with third connecting rod 12, the other end of third connecting rod 12 is hingedly mounted on the upside of second connecting rod 5, by shaking rolled round manually
10, so that adjusting screw rod 9 be made to start turning, it is threadedly engaged between adjusting screw rod 9 and translator slider 11, to realize translator slider
11 move left and right, to adjust the position of idler wheel 7 indirectly, to adjust the terrain clearance of main support 1, at the same can also change from
Spacing between driving wheel 6 greatly improves the versatility of device so that the field for meeting different spans carries out sowing work.
The upper surface of the main support 1 is fixedly installed with secondary support 13, solid by screw between secondary support 13 and main support 1
Fixed connection, 13 inner lower of secondary support or so two parts are symmetrically arranged with connecting plate 14, and the downside of secondary support 13 is also solid by bracket
Dingan County is equipped with dual-axle motor 15, and dual-axle motor 15 is two axis servo motor, and dual-axle motor 15 is located at the connecting plate 14 of the left and right sides
Between, the both ends output shaft of dual-axle motor 15 is fixedly connected with screw rod 16 by shaft coupling, and the other end of screw rod 16 passes through bearing
It is rotatably installed on connecting plate 14, guide post 18, guide post 18 is also fixedly welded between the connecting plate 14 of the left and right sides
Positioned at the lower section of screw rod 16, screw thread is gone back on the screw rod 16 of the left and right sides, sliding block 17 is installed, sliding block 17 is also slidably installed
In guide post 18, guide post 18 limits sliding block 17, thus move sliding block 17 can only without rotating, sliding block
17 downside is also hingedly equipped with adjusting rod 19, and the other end of adjusting rod 19 is hingedly mounted on the upside of crane 20, the pair
Upright slide rail 21 is fixedly connected with by screw at left and right sides of the inside of bracket 13, crane 20 is slidably mounted on upright slide rail 21
On, it is welded with mounting rack 22 in the lifting 20, the lower partial right side of mounting rack 22, which is fixed by the bracket, is equipped with the second driving
Motor 23, the output shaft level of the second driving motor 23 is to the left and the output shaft left end of the second driving motor 23 is solid by shaft coupling
Surely it is connected with connecting shaft 24, interference fit is equipped with roller 25 of ploughing in connecting shaft 24, and roller 25 of ploughing is used for the soil that need to be sowed
It ploughs, the left end of connecting shaft 24 is pierced by mounting rack 22, is connected between connecting shaft 24 and mounting rack 22 by bearing, connecting shaft
24 left end interference fit is equipped with belt wheel A26, belt wheel B27 is rotatably equipped on the mounting rack 22, belt wheel B27 is located at belt wheel
It the rear side of A26 and is connected between belt wheel B27 and belt wheel A26 by belt, is also fixedly installed with fixed cylinder on the mounting rack 22
28, fixed cylinder 28 is located at the rear side of roller 25 of ploughing, and the downside of fixed cylinder 28 is provided with circular seed outlet, inside the fixed cylinder 28
It is rotatably equipped with rotating cylinder 29, several groups is equipped with inside rotating cylinder 29 and holds kind of a slot 30, holding kind of slot 30 is fan-shaped region, rotating cylinder 29
Appearance kind slot 30 on be provided with circular seed outlet, when the seed outlet of fixed cylinder 28 is overlapped with the seed outlet of rotating cylinder 29, hold
It is dropped out in calm kind of slot 30 of seed inside kind slot 30, to realize quantitative interval sowing.
The working principle of the invention: by shaking rolled round 10 manually, so that adjusting screw rod 9 is started turning, adjusting screw rod 9
It is threadedly engaged between translator slider 11, so that moving left and right for translator slider 11 is realized, to adjust the position of idler wheel 7 indirectly
It sets, to adjust the terrain clearance of main support 1, while the spacing between driven wheel 6 can also be changed, to meet different spans
Field carries out sowing work, greatly improves the versatility of device；Dual-axle motor 15 is set to start to work by being powered, dual-axle motor 15
For servo motor, dual-axle motor 15 drives screw rod 16 to start turning, by controlling the rotation direction of screw rod 16, and screw rod 16 and cunning
It is threadedly engaged between block 17, realizes moving left and right for sliding block 17, so that the height of adjustable crane 20, is turned over to adjust indirectly
The terrain clearance of ground roll 25 adapts to the work of ploughing of different topographies, when the seed outlet of fixed cylinder 28 and the kind out of rotating cylinder 29
When hole is overlapped, holds in calm kind of slot 30 of seed inside kind of slot 30 and drop out, to realize quantitative interval sowing.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. a kind of vegetable-seed planter, including main support (1), secondary support (13), crane (20), roller of ploughing (25), fixed cylinder
(28) and rotating cylinder (29), it is characterised in that: downside left and right two parts of the main support (1) pass through the fixed peace of tapping screw
Equipped with the first driving motor (2), the output shaft of the first driving motor (2) mistake forward and on the output shaft of the first driving motor (2)
It is full of and is fitted with driving wheel (3), the downside of the main support (1) is also fixedly installed with first connecting rod (4), first connecting rod (4)
The other end be hinged with second connecting rod (5), the other end of second connecting rod (5) is rotatably equipped with driven wheel (6), on driven wheel (6)
It is also equipped with idler wheel (7), is connected between driven wheel (6) and driving wheel (3) belt (8) with one heart, the downside of the main support (1)
Also horizontal to be equipped with adjusting screw rod (9), the other end interference fit of adjusting screw rod (9) is equipped with rolled round (10), on adjusting screw rod (9)
Screw thread is equipped with translator slider (11), and the downside of translator slider (11) is hingedly equipped with third connecting rod (12), third connecting rod (12)
The other end be hingedly mounted on the upsides of second connecting rod (5), the upper surface of the main support (1) is fixedly installed with secondary support
(13), secondary support (13) inner lower or so two parts are symmetrically arranged with connecting plate (14), and the downside of secondary support (13) also passes through branch
Frame is fixedly installed with dual-axle motor (15), and dual-axle motor (15) is located between the connecting plate (14) of the left and right sides, dual-axle motor
(15) both ends output shaft is fixedly connected with screw rod (16) by shaft coupling, also solid between the connecting plate (14) of the left and right sides
Surely it is welded with guide post (18), guide post (18) is located at the lower section of screw rod (16), on the screw rod (16) of the left and right sides also
Screw thread is equipped with sliding block (17), and the downside of sliding block (17) is also hingedly equipped with adjusting rod (19), the other end hinge of adjusting rod (19)
The upside for being mounted on crane (20) is connect, the inside left and right sides of the secondary support (13) is fixedly connected with vertical cunning by screw
Rail (21), crane (20) are slidably mounted on upright slide rail (21), are welded with mounting rack (22) on the lifting (20), installation
The lower partial right side of frame (22), which is fixed by the bracket, to be equipped with the second driving motor (23), the output shaft of the second driving motor (23)
It is horizontal to the left and the output shaft left end of the second driving motor (23) by shaft coupling is fixedly connected with connecting shaft (24), connecting shaft
(24) interference fit is equipped with roller of ploughing (25) on, and the left end of connecting shaft (24) is pierced by mounting rack (22), a left side for connecting shaft (24)
End interference fit is equipped with belt wheel A (26), is rotatably equipped with belt wheel B (27) on the mounting rack (22), the mounting rack (22)
On be also fixedly installed with fixed cylinder (28), fixed cylinder (28) is located at the rear side of roller (25) of ploughing, and turns inside the fixed cylinder (28)
It is dynamic to be equipped with rotating cylinder (29), it is equipped with several groups inside rotating cylinder (29) and holds kind of slot (30).
2. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the secondary support (13) and main support (1)
Between be fixedly connected by screw.
3. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the dual-axle motor (15) is two axis servo
Motor.
4. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the other end of the screw rod (16) passes through axis
It holds and is rotatably installed on connecting plate (14).
5. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the sliding block (17), which is also slidably mounted on, leads
To on column (18), guide post (18) limits sliding block (17), to make sliding block (17) that can only move without rotating.
6. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the connecting shaft (24) and mounting rack (22)
Between pass through bearing connect.
7. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the belt wheel B (27) is located at belt wheel A (26)
Rear side and connect between belt wheel B (27) and belt wheel A (26) by belt.
8. a kind of vegetable-seed planter according to claim 1, it is characterised in that: be provided with circle on the downside of the fixed cylinder (28)
The seed outlet of shape.
9. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the appearance kind slot (30) is fan-shaped region.
10. a kind of vegetable-seed planter according to claim 1, it is characterised in that: the appearance kind slot of the rotating cylinder (29)
(30) circular seed outlet is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757932.9A CN108966705B (en) | 2018-07-11 | 2018-07-11 | Vegetable seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757932.9A CN108966705B (en) | 2018-07-11 | 2018-07-11 | Vegetable seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108966705A true CN108966705A (en) | 2018-12-11 |
| CN108966705B CN108966705B (en) | 2021-05-28 |
Family
ID=64536825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757932.9A Expired - Fee Related CN108966705B (en) | 2018-07-11 | 2018-07-11 | Vegetable seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108966705B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278743A (en) * | 2019-08-09 | 2019-09-27 | 孙利成 | A kind of agricultural planting groundnut planter |
| CN110366908A (en) * | 2019-08-31 | 2019-10-25 | 覃达荣 | A kind of rice direct seeding machine |
| CN113198676A (en) * | 2021-04-30 | 2021-08-03 | 国能包神铁路集团有限责任公司 | Track oiling station |
| CN115005186A (en) * | 2022-07-20 | 2022-09-06 | 黑龙江省农业科学院克山分院 | Kidney bean is planted with high-efficient convenient atomizer |
| CN115119574A (en) * | 2022-06-29 | 2022-09-30 | 安徽天平机械股份有限公司 | Seeder with layered fertilization function and use method |
| WO2023082042A1 (en) * | 2021-11-09 | 2023-05-19 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repair device |
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| NL7405875A (en) * | 1974-05-02 | 1975-11-04 | Lely Nv C Van Der | SOIL WORKING MACHINE. |
| CN2292374Y (en) * | 1996-04-15 | 1998-09-30 | 徐毅 | Rice dibble seeder |
| CN2321201Y (en) * | 1997-12-19 | 1999-06-02 | 吉林工业大学 | Direct plugging type precision for maize |
| CN201199785Y (en) * | 2007-08-08 | 2009-03-04 | 杨庚 | Multi-functional cavity-roller sowing machine |
| CN201733589U (en) * | 2010-07-02 | 2011-02-09 | 廖晓灵 | Enclosed roller type floating disc seeder for cured tobacco seedlings |
| CN105638004A (en) * | 2014-11-10 | 2016-06-08 | 陕西山泽农业科技有限公司 | Seeding machine for vegetables |
| CN206353956U (en) * | 2017-01-03 | 2017-07-28 | 杭州桐庐欧凯蔬菜专业合作社 | A kind of vegetable seedling automatic planting device |
| CN107295834A (en) * | 2017-07-07 | 2017-10-27 | 华中农业大学 | Ditching depth adjusting means for rear ditching no-tillage seeding machine |
| CN108142077A (en) * | 2017-12-25 | 2018-06-12 | 郑州国知网络技术有限公司 | A kind of controllable gardens weeder of surplus |
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2018
- 2018-07-11 CN CN201810757932.9A patent/CN108966705B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7405875A (en) * | 1974-05-02 | 1975-11-04 | Lely Nv C Van Der | SOIL WORKING MACHINE. |
| CN2292374Y (en) * | 1996-04-15 | 1998-09-30 | 徐毅 | Rice dibble seeder |
| CN2321201Y (en) * | 1997-12-19 | 1999-06-02 | 吉林工业大学 | Direct plugging type precision for maize |
| CN201199785Y (en) * | 2007-08-08 | 2009-03-04 | 杨庚 | Multi-functional cavity-roller sowing machine |
| CN201733589U (en) * | 2010-07-02 | 2011-02-09 | 廖晓灵 | Enclosed roller type floating disc seeder for cured tobacco seedlings |
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| CN107295834A (en) * | 2017-07-07 | 2017-10-27 | 华中农业大学 | Ditching depth adjusting means for rear ditching no-tillage seeding machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278743A (en) * | 2019-08-09 | 2019-09-27 | 孙利成 | A kind of agricultural planting groundnut planter |
| CN110278743B (en) * | 2019-08-09 | 2021-10-22 | 林佳佳 | Peanut seeder for farming |
| CN110366908A (en) * | 2019-08-31 | 2019-10-25 | 覃达荣 | A kind of rice direct seeding machine |
| CN113198676A (en) * | 2021-04-30 | 2021-08-03 | 国能包神铁路集团有限责任公司 | Track oiling station |
| WO2023082042A1 (en) * | 2021-11-09 | 2023-05-19 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repair device |
| CN115119574A (en) * | 2022-06-29 | 2022-09-30 | 安徽天平机械股份有限公司 | Seeder with layered fertilization function and use method |
| CN115005186A (en) * | 2022-07-20 | 2022-09-06 | 黑龙江省农业科学院克山分院 | Kidney bean is planted with high-efficient convenient atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108966705B (en) | 2021-05-28 |
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