CN110278727A - A kind of grooved pulley type seeder based on photoelectric sensor system - Google Patents
A kind of grooved pulley type seeder based on photoelectric sensor system Download PDFInfo
- Publication number
- CN110278727A CN110278727A CN201910612390.0A CN201910612390A CN110278727A CN 110278727 A CN110278727 A CN 110278727A CN 201910612390 A CN201910612390 A CN 201910612390A CN 110278727 A CN110278727 A CN 110278727A
- Authority
- CN
- China
- Prior art keywords
- sheave
- coverboard
- material storing
- photoelectric sensor
- storing box
- 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.)
- Pending
Links
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
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- 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
Abstract
The invention discloses a kind of grooved pulley type seeder based on photoelectric sensor system, including coverboard, material storing box, ditcher mechanism and sheave sowing mechanism, seed is arranged in the column perforation of screen box from the screen box that enters in material storing box, sheave, and seeding pipeline is installed on the bottom of screen box；The side of seeding pipeline is equipped with the photoelectric sensor for detecting seed flow；The bottom of material storing box is also equipped with the translation mechanism for driving sheave to move along the length direction left and right horizontal that column is perforated；Ditcher mechanism includes plough, and plough is set to the front side of seeding pipeline and its height is adjustable.Structure of the invention is compact, easy to use, accurately controls sowing interval and every cave application rate, improves sowing efficiency, reduces seed waste.
Description
Technical field
The present invention relates to the seeding apparatus fields of crops in farmland, are related specifically to a kind of aggregation for large-scale farm
The grooved pulley type seeder based on photoelectric sensor system in region.
Background technique
Agricultural economy is always the important component of China's economy, with the development of science and technology not with people's living standard
Disconnected to improve, mechanization of agriculture has become the main trend of the world today.Agricultural and sideline product production process summarizes, and is first exactly to need
It is sowed, the seed of plant is buried in the earth.However, structure is complicated but has a single function for traditional seed sowing machine, Wu Fayou
Effect control seed sowing interval and sowing quantity bring inconvenience to normal use.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide a kind of grooved pulley type based on photoelectric sensor system
Seeder, to solve the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of grooved pulley type seeder based on photoelectric sensor system, including coverboard, material storing box, ditcher mechanism and sheave sowing
Mechanism, the material storing box are set up in the upside of coverboard, the sheave sowing mechanism include screen box, sheave, seeding pipeline and
Driving motor for driving sheave to rotate, screen box are fixed on the lower part of material storing box, and sheave is column structure, in screen box
Portion offer along its length with sheave outer diameter be adapted column perforate, sheave be arranged in column perforation in and its length not
Less than the length of column perforation, the top of column perforation is connected with the bottom of material storing box, uniformly opens on the outer circle wall of sheave
Hole slot equipped with several strips, hole slot are opened up along the axial direction of sheave；Through-hole is offered in the middle part of coverboard, seeding pipeline is arranged in logical
Kong Zhong, seeding pipeline is installed on the bottom of screen box, and is connected with column perforation, and the side of seeding pipeline is equipped with for detecting
The photoelectric sensor of seed flow；The bottom of material storing box is also equipped with the length direction or so for driving sheave to perforate along column
The translation mechanism moved horizontally；The ditcher mechanism includes plough, and plough is set to the front side of seeding pipeline and its height can
It adjusts.
Further, the material storing box is bucket-shaped structure, and material storing box is fixed on the top of coverboard by several columns；It is described
There are two screen boxes, and the top of each screen box passes through tipping tube respectively and is connected with the bottom of material storing box, and seeding pipeline has two
Root and it is connected respectively with the bottom of corresponding screen box, sheave is successively arranged in the column perforation of two screen boxes, sheave
Outer circle wall on offer two groups of slot groups along its length, every group of slot group includes that several axle center around sheave are circumferential uniformly point
The hole slot of cloth；A plough is respectively equipped on front side of each seeding pipeline.
Further, the bottom of the coverboard is equipped with roller and two front wheels and two rear rollers, and front wheel is with after
Idler wheel passes through front support rod respectively and back support rod is installed on the bottom of coverboard, and two front wheels are respectively arranged on two ploughs
The left and right sides in front, two rear rollers are respectively arranged on the dead astern of two seeding pipelines；After the roller is set to rear roller
Side, the both ends of roller pass through connecting plate respectively and are rotatably installed on back support rod.
Further, the translation mechanism includes sliding rail, sliding block, electric pushrod and connecting rod, the sliding rail and electronic is pushed away
Bar is both secured to the bottom of material storing box, and electric pushrod is set to the side of sliding rail, and sliding block is set on sliding rail, and sliding block passes through connecting rod
It is connected with driving motor, the output end of driving motor is connected with one end of sheave and sheave can be driven to rotate；The work of electric pushrod
Moved end is fixedly linked with connecting rod, and can the length direction left and right horizontal by connecting rod with movable slider along sliding rail move.
Further, the plough is connected by elevating mechanism with coverboard, and the elevating mechanism includes stepper motor, silk
Thick stick, screw and transverse slat, stepper motor are fixedly linked with coverboard, and lead screw is vertically arranged, the upper end of lead screw and the output of stepper motor
End be connected, nut sleeve be set to lead screw on and can be moved up and down along the length direction of lead screw, transverse slat set on coverboard lower section and with silk
Mother is fixedly linked, and the both ends of transverse slat offer pilot hole respectively, is equipped with Der Laengslenker in pilot hole, the top of Der Laengslenker with
The bottom of coverboard is fixedly linked；There are two ploughs and is symmetrically arranged on the both ends of transverse slat.
Further, the plough includes mounting post and ditching knife, and the mounting post is rectangular parallelepiped structure, mounting post
Top is fixedly linked with transverse slat, and ditching knife is the triangular prism structure of arc, the top of ditching knife and the bottom stationary phase of mounting post
Even, the leading flank of ditching knife is tapered surface, the bottom of ditching knife lateral bend backward；Distinguish the end of the ditching knife of two ploughs
Temperature sensor and humidity sensor are installed.
Further, the photoelectric sensor includes photoemission end and opto-electronic receiver end, and photoemission end and photoelectricity connect
Receiving end passes through the bottom that mounting rod is fixed on coverboard respectively, and is respectively arranged on the left and right sides of seeding pipeline exit.
Further, articulated end is installed, articulated end is fixed on the front side of coverboard at the top of the coverboard.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention is compact, easy to use, can realize the control to the split ditch depth of seeding process by plough, leads to
Excess temperature sensor and humidity sensor understand sowing condition, the survival rate after improving under seed kind；Screen box with
The combination of sheave device can be achieved to control speed of drilling, accurately controls sowing interval and every cave application rate, improves and broadcast
Kind efficiency reduces seed waste, so that working effect maximizes；Current sowing situation can be checked by display screen, thus real
Now conveniently control sowing situation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the grooved pulley type seeder of the present invention based on photoelectric sensor system.
Fig. 2 is the structural schematic diagram of sheave sowing mechanism of the present invention.
Fig. 3 is the partial structural diagram of the grooved pulley type seeder of the present invention based on photoelectric sensor system.
Fig. 4 is the structural schematic diagram of screen box of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to figs. 1 to 4, a kind of 31 formula seeder of sheave based on photoelectric sensor system of the present invention, including shell
Plate 10, material storing box 20, ditcher mechanism and sheave sowing mechanism.Material storing box 20 is set up in the upside of coverboard 10, is used for stored seed.
Sheave sowing mechanism includes screen box 30, sheave 31, seeding pipeline 32 and the driving motor 33 for driving sheave 31 to rotate.
Screen box 30 is fixed on the lower part of material storing box 20, and sheave 31 is column structure.The middle part of screen box 30 opens up along its length
There is the column perforation 301 being adapted with 31 outer diameter of sheave.Sheave 31 is arranged in column perforation 301 and its length is not less than column
The top of the length of perforation 301, column perforation 301 is connected with the bottom of material storing box 20.On the outer circle wall of sheave 31 uniformly
The hole slot 311 of several strips is offered, hole slot 311 is opened up along the axial direction of sheave 31 and its length is no more than column perforation 301
Length.The middle part of coverboard 10 offers through-hole, and seeding pipeline 32 is arranged in through-hole, and seeding pipeline 32 is installed on screen box 30
Bottom, and be connected with column perforation 301.The side of seeding pipeline 32 is equipped with the photoelectric sensor for detecting seed flow.
The model E3F-DS10C4 of photoelectric sensor.The bottom of material storing box 20 is also equipped with for driving sheave 31 to perforate along column
The mobile translation mechanism of 301 length direction left and right horizontal.Ditcher mechanism includes plough 40, and plough 40 is set to seeding pipeline
32 front side and its height is adjustable.
Material storing box 20 is bucket-shaped structure, and material storing box 20 is fixed on the top of coverboard 10 by several columns.Screen box 30 has
Two, the top of each screen box 30 passes through tipping tube 21 respectively and is connected with the bottom of material storing box 20.Seeding pipeline 32 has two
Root and it is connected respectively with the bottom of corresponding screen box 30, sheave 31 is successively arranged in the column perforation of two screen boxes 30
In 301.Two groups of slot groups are offered on the outer circle wall of sheave 31 along its length, every group of slot group includes several around sheave 31
The circumferential equally distributed hole slot 311 in axle center.Screen box 30 is combined with 31 device of sheave, it can be achieved that speed of drilling and every bunch planting kind
Number is controlled.The front side of each seeding pipeline 32 is respectively equipped with a plough 40.
The bottom of coverboard 10 is equipped with roller 51 and two front wheels 52 and two rear rollers 53, front wheel 52 and rear roller
53 are installed on the bottom of coverboard 10 by front support rod 521 and back support rod respectively.Two front wheels 52 are respectively arranged on two and open
The left and right sides in the front of ditch device 40, two rear rollers 53 are respectively arranged on the dead astern of two seeding pipelines 32.Roller 51 is set to
The rear side of rear roller 53, the both ends of roller 51 pass through connecting plate 54 respectively and are rotatably installed on back support rod.Back support rod
Upper fixing sleeve is equipped with pipe sleeve, and one end of connecting plate 54 is connected by crossbeam with corresponding pipe sleeve, the other end of connecting plate 54 and rolling
Cylinder 51 is rotatably connected.The function of hack can be realized by idler wheel, can help loosing soil；Roller 51 can be realized and be leveled land
With the function of seed covering, after realizing sowing function, roller 51 can be to the covering of soil, to improve the quality of sowing.
Translation mechanism includes sliding rail 61, sliding block 62, electric pushrod 63 and connecting rod 64.Sliding rail 61 and electric pushrod 63 are solid
Due to the bottom of material storing box 20, and electric pushrod 63 is set to the side of sliding rail 61.Sliding block 62 is set on sliding rail 61, driving motor 33
It is fixed in mounting base.Sliding block 62 is connected by connecting rod 64 with mounting base, the output end of driving motor 33 pass through shaft coupling and
One end of sheave 31 is connected and sheave 31 can be driven to rotate.The movable end of electric pushrod 63 is fixedly linked with connecting rod 64, and can
Length direction left and right horizontal by connecting rod 64 with movable slider 62 along sliding rail 61 moves.The flexible of electric pushrod 63 can be achieved to drive
The left right horizontal movement of dynamic motor 33, to drive the side-to-side movement of sheave 31.Flexible journey of the sheave 31 in column perforation 301
Degree controls the sowing quantity in every cave.
Plough 40 is connected by elevating mechanism with coverboard 10, elevating mechanism include stepper motor 71, lead screw 72, screw and
Transverse slat 73.Stepper motor 71 is fixedly linked with coverboard 10, and lead screw 72 is vertically arranged, and the upper end of lead screw 72 is defeated with stepper motor 71
Outlet is connected.Nut sleeve is set on lead screw 72 and can move up and down along the length direction of lead screw 72, and transverse slat 73 is set to coverboard 10
It lower section and is fixedly linked with screw, the positive counter-movement of stepper motor 71 is moved up and down by 72 component of lead screw band motion plate 73.When
So, the lifting of transverse slat 73 can not also drive threaded rod by stepper motor 71 by screw structure, and threaded rod is arranged in cross
In the threaded hole of plate 73, so that the rotation by threaded rod can be moved up and down with motion plate 73.The both ends of transverse slat 73 are respectively symmetrically
Ground offers pilot hole, and Der Laengslenker 74, the top of Der Laengslenker 74 and the bottom stationary phase of coverboard 10 are equipped in pilot hole
Even.It can effectively ensure that the lifting of transverse slat 73 is steady by Der Laengslenker 74.There are two ploughs 40 and is symmetrically arranged on transverse slat 73
The both ends of bottom.The depth of the lucky enough seeds of the groove depth of seeder.
Plough 40 includes mounting post 41 and ditching knife 42, and mounting post 41 is rectangular parallelepiped structure.The top of mounting post 41 with
Transverse slat 73 is fixedly linked, and ditching knife 42 is the triangular prism structure of arc.The top of ditching knife 42 and the bottom of mounting post 41 are fixed
It is connected, and is equipped with reinforcement block in junction.The leading flank of ditching knife 42 is tapered surface, consequently facilitating trench digging.The bottom of ditching knife 42
Portion's lateral bend backward.The end of the ditching knife 42 of two ploughs 40 is separately installed with temperature sensor 431 and humidity sensor
432, it realizes and sowing condition is understood.Soil humidity sensor selects CSF11-100-A1-B-G model soil moisture to pass
Sensor 432, temperature sensor 431 select DS18B20 temperature measurement module.
Photoelectric sensor 44 includes photoemission end 441 and opto-electronic receiver end 442.Photoemission end 441 and opto-electronic receiver
The bottom of coverboard 10 is fixed at end 442 by mounting rod respectively, and is respectively arranged on the left and right sides in 32 exit of seeding pipeline.Light
Electric transducer can accurately measure sowing interval and sowing quantity, realize accurate control sowing interval and every cave application rate.
The top of coverboard 10 is equipped with articulated end 80, and articulated end 80 is fixed on the front side of coverboard 10.The front and back two of coverboard 10
End is separately installed with the cover plate 11 being obliquely installed, and the upper end of cover plate 11 and the end of coverboard 10 are fixedly linked, the lower end of cover plate 11
It is obliquely installed outward, preventing seeder, muddy water splashes during the work time.Coverboard 10 has supporting and space, guarantees safe work
With realizing the reasonable arrangement working space structure of the 31 formula seeder of sheave based on photoelectric sensor.
The side of material storing box 20 is also equipped with display screen intelligent control module 90, display screen intelligent control module 90 respectively with
Each motor and sensor electrical connection.Display screen can show that the data of sensor measurement, including soil humidity, soil temperature are broadcast
Kind interval, every bunch planting kind number.Display screen can control complete machine state, including sowing interval and every bunch planting kind number.According to what is measured
Soil moisture and temperature carry out big data analysis, automatically adjust sowing quantity and time interval, sowing efficiency can be improved.?
Current sowing situation is checked at display screen, may be implemented conveniently to control sowing situation, it can be with adjusted.
The connector of articulated end 80 during use, is first connected, at this time display screen intelligence by the present invention with tractor
Energy control module controls stepper motor 71 and starts to work, and the depth of plough 40, plough 40 are adjusted under the rotation of lead screw 72
It is fed back after 431 data measured of humidity sensor 432 and temperature sensor of bottom toward control terminal, control terminal is most preferably broadcast
After kind state, the revolving speed of driving motor 33 is controlled at the display screen of display screen intelligent control module, driving motor 33 passes through connection
The rotation of axis device control sheave 31.20 lower end of material storing box is opened there are two mouth, and tipping tube 21 and the junction of openning offer slot,
Plate can be inserted into slot from socket 211, so as to block the seed in material storing box 20 to fall into screen box 30.Seed is from storing
Seed screen box 30 is fallen through into the openning of case 20, according to the data that control terminal exports, adjusts the revolving speed of driving motor 33, together
When electric pushrod 63 push sliding block 62 to move on sliding rail 61, sliding block 62 and driving motor 33 are fixed, and control is being sieved in sheave 31
The depth in case 30 is selected, to control sowing quantity.Seed is fallen from seeding pipeline 32, and photoelectric sensor data measured is to control
Income feedback is held, idler wheel advances in farmland under the drive of tractor, the cross between one end and rear roller 53 of connecting plate 54
Beam is connected, and one end is connected with roller 51, drives the rolling of roller 51, it can be achieved that smooth soil during the advance of seeder
Ground and the effect for burying seed.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of grooved pulley type seeder based on photoelectric sensor system, it is characterised in that: including coverboard, material storing box, ditcher mechanism
With sheave sowing mechanism, the material storing box is set up in the upside of coverboard, and the sheave sowing mechanism includes screen box, sheave, row
It plants pipeline and the driving motor for driving sheave to rotate, screen box is fixed on the lower part of material storing box, sheave is column structure,
The middle part of screen box offers the column being adapted with sheave outer diameter along its length and perforates, and sheave is arranged in column perforation
And its length is not less than the length of column perforation, the top of column perforation is connected with the bottom of material storing box, the excircle of sheave
The hole slot of several strips is uniformly provided on wall, hole slot is opened up along the axial direction of sheave；Through-hole, discharging tube are offered in the middle part of coverboard
Road is arranged in through-hole, and seeding pipeline is installed on the bottom of screen box, and is connected with column perforation, and the side of seeding pipeline is set
There is the photoelectric sensor for detecting seed flow；The bottom of material storing box is also equipped with the length for driving sheave to perforate along column
Spend the mobile translation mechanism of direction left and right horizontal；The ditcher mechanism includes plough, and plough is set to the front side of seeding pipeline
And its height is adjustable.
2. the grooved pulley type seeder according to claim 1 based on photoelectric sensor system, it is characterised in that: the material storing box
For bucket-shaped structure, material storing box is fixed on the top of coverboard by several columns；There are two the screen boxes, the top of each screen box
Portion passes through tipping tube respectively and is connected with the bottom of material storing box, seeding pipeline have two and respectively with the bottom of corresponding screen box
It is connected, sheave is successively arranged in the column perforation of two screen boxes, is opened up along its length on the outer circle wall of sheave
There are two groups of slot groups, every group of slot group includes the circumferential equally distributed hole slot in several axle center around sheave；The front side of each seeding pipeline
It is respectively equipped with a plough.
3. the grooved pulley type seeder according to claim 2 based on photoelectric sensor system, it is characterised in that: the coverboard
Bottom is equipped with roller and two front wheels and two rear rollers, front wheel and rear roller pass through front support rod and rear support respectively
Bar is installed on the bottom of coverboard, and two front wheels are respectively arranged on the left and right sides in the front of two ploughs, two rear rollers point
Not She Yu two seeding pipelines dead astern；The roller is set to the rear side of rear roller, and the both ends of roller pass through connecting plate respectively
It is rotatably installed on back support rod.
4. the grooved pulley type seeder according to claim 1 based on photoelectric sensor system, it is characterised in that: the translation machine
Structure includes sliding rail, sliding block, electric pushrod and connecting rod, and the sliding rail and electric pushrod are both secured to the bottom of material storing box, and electricity
Dynamic push rod is set to the side of sliding rail, and sliding block is set on sliding rail, and sliding block is connected by connecting rod with driving motor, driving motor it is defeated
Outlet is connected with one end of sheave and sheave can be driven to rotate；The movable end of electric pushrod is fixedly linked with connecting rod, and can lead to
Length direction left and right horizontal of the connecting rod with movable slider along sliding rail is crossed to move.
5. the grooved pulley type seeder according to claim 1 based on photoelectric sensor system, it is characterised in that: the plough
It is connected by elevating mechanism with coverboard, the elevating mechanism includes stepper motor, lead screw, screw and transverse slat, stepper motor and shell
Plate is fixedly linked, and lead screw is vertically arranged, and the upper end of lead screw is connected with the output end of stepper motor, and nut sleeve is set on lead screw and can
Length direction along lead screw moves up and down, and transverse slat is set to the lower section of coverboard and is fixedly linked with screw, and the both ends of transverse slat are opened respectively
Equipped with pilot hole, Der Laengslenker is equipped in pilot hole, the top of Der Laengslenker and the bottom of coverboard are fixedly linked；Plough has
Two and it is symmetrically arranged on the both ends of transverse slat.
6. the grooved pulley type seeder according to claim 5 based on photoelectric sensor system, it is characterised in that: the plough
Including mounting post and ditching knife, the mounting post is rectangular parallelepiped structure, and top and the transverse slat of mounting post are fixedly linked, and ditching knife is
The triangular prism structure of arc, the top of ditching knife and the bottom of mounting post are fixedly linked, and the leading flank of ditching knife is tapered surface, open
The bottom of ditch knife lateral bend backward；The end of the ditching knife of two ploughs is separately installed with temperature sensor and humidity sensor
Device.
7. the grooved pulley type seeder according to claim 1 based on photoelectric sensor system, it is characterised in that: the photoelectric transfer
Sensor includes photoemission end and opto-electronic receiver end, and photoemission end and opto-electronic receiver end pass through mounting rod respectively and be fixed on coverboard
Bottom, and be respectively arranged on the left and right sides of seeding pipeline exit.
8. the grooved pulley type seeder according to claim 1 based on photoelectric sensor system, it is characterised in that: the coverboard
Top is equipped with articulated end, and articulated end is fixed on the front side of coverboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612390.0A CN110278727A (en) | 2019-07-08 | 2019-07-08 | A kind of grooved pulley type seeder based on photoelectric sensor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612390.0A CN110278727A (en) | 2019-07-08 | 2019-07-08 | A kind of grooved pulley type seeder based on photoelectric sensor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110278727A true CN110278727A (en) | 2019-09-27 |
Family
ID=68021982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910612390.0A Pending CN110278727A (en) | 2019-07-08 | 2019-07-08 | A kind of grooved pulley type seeder based on photoelectric sensor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110278727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115039540A (en) * | 2022-05-10 | 2022-09-13 | 中国农业大学 | Super hybrid rice precision seeding device and flow detection control method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140076216A1 (en) * | 2012-03-09 | 2014-03-20 | Deere & Company | Assembly and method for the precision drilling of seed grains |
| CN106612828A (en) * | 2016-12-22 | 2017-05-10 | 中国农业大学 | Corn eutopic hole deep fertilizing fine seeding machine and fine seeding method thereof |
| CN108024497A (en) * | 2015-06-15 | 2018-05-11 | 精密种植有限责任公司 | Agricultural liquid administration system, method and apparatus |
| CN108401614A (en) * | 2018-04-13 | 2018-08-17 | 四川农业大学 | A kind of corn drill hole irrigation system and method |
| CN109121579A (en) * | 2018-08-21 | 2019-01-04 | 河南科技大学 | A kind of Intelligent precise seeding apparatus and its type of seeding with anti-blockage function |
| CN208540411U (en) * | 2018-06-06 | 2019-02-26 | 弓政 | A kind of agricultural seeder convenient for adjusting depth of planting |
| CN109566010A (en) * | 2019-01-28 | 2019-04-05 | 中国农业大学 | A kind of seeding apparatus with monitoring sowing state and after-culture seed |
| CN109644632A (en) * | 2019-01-29 | 2019-04-19 | 甘肃洮河拖拉机制造有限公司 | A kind of seeding wheel apparatus and its site preparation arc ridge mulch film spreading and seeding machine |
-
2019
- 2019-07-08 CN CN201910612390.0A patent/CN110278727A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140076216A1 (en) * | 2012-03-09 | 2014-03-20 | Deere & Company | Assembly and method for the precision drilling of seed grains |
| CN108024497A (en) * | 2015-06-15 | 2018-05-11 | 精密种植有限责任公司 | Agricultural liquid administration system, method and apparatus |
| CN106612828A (en) * | 2016-12-22 | 2017-05-10 | 中国农业大学 | Corn eutopic hole deep fertilizing fine seeding machine and fine seeding method thereof |
| CN108401614A (en) * | 2018-04-13 | 2018-08-17 | 四川农业大学 | A kind of corn drill hole irrigation system and method |
| CN208540411U (en) * | 2018-06-06 | 2019-02-26 | 弓政 | A kind of agricultural seeder convenient for adjusting depth of planting |
| CN109121579A (en) * | 2018-08-21 | 2019-01-04 | 河南科技大学 | A kind of Intelligent precise seeding apparatus and its type of seeding with anti-blockage function |
| CN109566010A (en) * | 2019-01-28 | 2019-04-05 | 中国农业大学 | A kind of seeding apparatus with monitoring sowing state and after-culture seed |
| CN109644632A (en) * | 2019-01-29 | 2019-04-19 | 甘肃洮河拖拉机制造有限公司 | A kind of seeding wheel apparatus and its site preparation arc ridge mulch film spreading and seeding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115039540A (en) * | 2022-05-10 | 2022-09-13 | 中国农业大学 | Super hybrid rice precision seeding device and flow detection control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105284226B (en) | A kind of potato broadcast leakage detection means and a kind of potato sowing device | |
| CN205249765U (en) | Two furrow drills of full membrane of potato | |
| CN203167724U (en) | Filming machine | |
| CN107318314A (en) | Essence amount seed manure is same to grant the integrated intelligent agricultural machinery equipment of shallow embedding drip irrigation pipe laying | |
| CN108781573A (en) | A kind of gardens Multifunctional seeder | |
| CN204762053U (en) | Eager huge fungus grass seeds equipment of planting of formula of planting in advance | |
| CN108029303A (en) | A kind of corn variable-rate fertilization of self-adaption row spacing | |
| CN105284245A (en) | Adjustable potato whole-film double-furrow seeder | |
| CN204443028U (en) | A kind of Hills buckwheat Multifunctional fertilizer applicator | |
| CN204907101U (en) | Drip irrigation laying device of pipe and double row sugarcane planter who uses thereof | |
| CN109168369A (en) | A kind of intelligence variable fertilizer applicator and control method | |
| CN106954414A (en) | A kind of Multifunctional interplanting equipment | |
| CN110278727A (en) | A kind of grooved pulley type seeder based on photoelectric sensor system | |
| CN205993089U (en) | A kind of Soybean Breeding field dedicated cell seeding apparatus | |
| CN210275081U (en) | Alfalfa buried drip irrigation multi-row tape laying and sowing all-in-one machine | |
| CN204697511U (en) | A kind of multifunctional wide narrow row sugarcane planting machine | |
| CN105660001A (en) | Seeding device | |
| CN106888635A (en) | A kind of plateau mountain area seeding apparatus | |
| CN206977986U (en) | A kind of mountain area no-tillage seeding machine | |
| CN104813787A (en) | Multifunctional wide and narrow row spacing sugarcane planter | |
| CN207354849U (en) | A kind of hand-held crop planting apparatus | |
| CN204810925U (en) | Electronic bitonic pair of ridge seeder | |
| CN209184994U (en) | Seeder is used in a kind of plantation of multifunctional corn | |
| CN209134784U (en) | A kind of planting and fertilizing machine | |
| CN107660361A (en) | A kind of small-sized rape seed placing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190927 |
|
| RJ01 | Rejection of invention patent application after publication |