CN106171174A - A kind of magnetic seeding machine tool - Google Patents
A kind of magnetic seeding machine tool Download PDFInfo
- Publication number
- CN106171174A CN106171174A CN201610563773.XA CN201610563773A CN106171174A CN 106171174 A CN106171174 A CN 106171174A CN 201610563773 A CN201610563773 A CN 201610563773A CN 106171174 A CN106171174 A CN 106171174A
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- China
- Prior art keywords
- magnetic head
- fore
- seed board
- hole
- seed
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- 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.)
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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
- A01C7/18—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)
Abstract
The invention discloses a kind of magnetic seeding machine tool, it is provided with four push rods (15) on hole tray support (12), and the interval location of four push rods (15) is identical with the interval location of four fore-sets (16) on magnetic head installation plate (7);When seed board (8) is rocked to horizontal level from leftmost position, four push rod (15) tops contact with fore-set (16) bottom surface, simultaneously push rod (15) compressing fore-set (16).It is applicable not only to vegetable, the precise sowing needs of the little grain seed of flowers class, also can meet the precise sowing requirement of the crop such as Brassica campestris L, Oryza sativa L..
Description
Technical field
The present invention relates to agricultural seeder machinery field, particularly relate to a kind of magnetic seeding machine tool.
Background
The planting patterns of tradition seeding operation, needs to consume substantial amounts of energy.Precise sowing becomes the planting patterns of a kind of advanced person,
Have saving seed, reduce thinning workload, the remarkable advantage such as increase production and improve productivity.The major way of precise sowing operation at present is gas
Power formula, mechanical type, Electromagnetically vibrating etc..Pneumatic precision seeder utilizes negative pressure generator to produce negative-pressure adsorption seed, to kind
The shape requirement of son is not strict, and seeding precision is high, but complete machine structure is complicated, and manufacturing cost and the technology of use require higher and pore
The most blocked;Mechanical precise seeder utilizes the form such as pocket, type hole to carry out seeding, simple in construction, but seeding precision is low, broadcasts
The form of kind is more single, has a wound kind phenomenon, and in irregular shape or that granule is less seed is difficult to precision metering device;Electricity
Magnetic vibration formula precise seeder utilizes electric and magnetic oscillation to sort seed, the oscillating plate of solenoid actuated seeder vibrate, from vibration
What box flowed out plant grain moves along the trapezoidal groove set by discharge plate, and uniformly moves forward and fall in seed spout, then by seed spout
Importing in cavities, this seeding mode adapts to variously-shaped seed, but single grain fine sowing rate is low, and replay rate is higher, the suitableeest
Together in drilling.
Complicated for Pneumatic type seeder structure, cost high, pore easily blocks and mechanical type seeder precision is low, easily hinder
The shortcomings such as kind, Chinese patent ZL02138075.9 proposes magnetic-attraction precision sowing principle, and this seeding principle is with column electric magnet
For magnetic force seeding element, utilize electromagnet suction to draw magnetic powder capsuled seed, lead to by controlling electric magnet solenoid current
Disconnected, it is achieved filling of seeder is planted and seeding;Chinese patent ZL02263559.9 discloses a kind of swing type spacing seed feeder, but
This swing type feed mechanism reciprocating motion inertia is big, magnetic head takes kind of a poor stability, inefficiency;For swing type feed mechanism
Shortcoming, Chinese patent ZL200520075650 discloses again a kind of magnetic drum type precision seeding apparatus, mainly by cylinder, magnetic
Head, conveyer belt, kind case, collecting ring, travel switch etc. form, and it is technically characterized in that multiple rows of magnetic head is arranged on drum shaft also
Pressing single direction with cylinder to rotate, install multiple travel switch on the outer wall of cylinder side, each travel switch controls row's magnetic
The break-make of head coil electric current, it is achieved the continuous seeding of cylinder single direction rotation, sowing;Chinese patent ZL200910029443.2 discloses
A kind of permanent-magnet magnetic-attraction precision seeder, this device changes the electric magnet in magnetic drum seeder into permanent magnet, is accompanied by convex
Wheeled pressure seed dresser structure, overcomes the electrical system complexity that electromagnetic type seeder exists, and seeding element volume is big, easy heating etc.
Shortcoming.Although permanent magnet magnetic drum-type seeder overcomes the some drawbacks of electromagnetic cylinder formula seeder, but still at seed dresser
Structure is complicated, not convenient for installation and adjustment in cylinder of seeding element, the shortcomings such as single continuous seeding is inefficient.Above-mentioned sowing
Because all there is respective shortcoming and defect in device, the use that have impact on them is promoted.
Summary of the invention
It is desirable to provide a kind of magnetic seeding machine tool, simplify seeding element mounting structure and plant clearly mode, it is achieved one
Secondary kind of filling, whole dish is sowed, to improve sowing efficiency.
The present invention solves the scheme that its technical problem is used: a kind of magnetic seeding machine tool, it is characterised in that: include rotating
Axle (1), seed board installing rack (2), guide rod (3), kind case drive gear (4), plant case (6), magnetic head installation plate (7), seed board
(8), magnetic head (9) and tooth bar (10);
Described seed board (8) is a flat board, is arranged on seed board installing rack (2), in seed board (8) top by connecting screw rod
(13), nut (18), stage clip (14) couple a magnetic head installation plate (7), stage clip (14) is pressed on magnetic head installation plate (7), overcomes pressure
The pressure of spring (14) makes magnetic head installation plate (7) and seed board (8) make relative movement;
Described seed board installing rack (2) is made up of three frames, and wherein dual-side is fixedly connected, at dual-side with rotary shaft (1)
The back side two guide rods (3) are installed, fix a tooth bar (10) near guide rod (3) side simultaneously, tooth bar (10) drives tooth with planting case (6)
Wheel (4) engagement;External motor drives rotary shaft (1) rotating, drives seed board installing rack (2) to swing back and forth together;
Described kind of case (6) is half open architecture, and opening is towards the back side of seed board (8), and guide rod (3) is through kind of case two side plate
Being connected with kind of a case (6) composition moving sets, gear support (5) fixes connection with planting case (6), is provided with kind of a case on gear support (5)
Drive gear (4) and kind case to move driving motor (20), plant case and drive gear (4) to engage with stationary rack (10), drive and plant a case
Mobile driving motor (20) rotating, drives kind of a case (6) to move up and down along guide rod (3);
Have the magnetic head installing hole (24) consistent with hole tray cavities number on described magnetic head installation plate (7), also have at seed board (8)
Consistent with hole tray cavities number plants clearly hole (23), and magnetic head (9) first half couples with magnetic head installing hole (24) interference fit, magnetic head
(9) lower half is inserted and is planted clearly hole (23), less than seed board (8) bottom surface;Plant clearly the diameter diameter more than magnetic head (9) in hole (23)
0.3 ~ 0.5 millimeter, less than the diameter of magnetic powder capsuled seed (19), make the magnetic head (9) can planting clearly in hole (23) on seed board (8)
Freely stretch;Having four screwed fore-set installing holes (21) on magnetic head installation plate (7), seed board also has four on (8)
The most threaded individual fore-set installing hole (21), 4 fore-sets (16) are stepped, and top half is threaded, and the latter half is light
Axle, threaded upper semisection diameter ratio does not has big 2 ~ 4 millimeters of threaded lower semisection diameter, the diameter ratio of fore-set (16) optical axis portion
Fore-set installing hole (21) diameter on seed board is little 0.3 ~ 0.5 millimeter, has on thread segment fore-set (16) and magnetic head installation plate (7)
Fore-set installing hole (21) couples, and fore-set (16) optical axis portion inserts in 4 fore-set installing holes (21) on seed board (8), does not surpasses
Go out seed board (8) bottom surface, have fastening nut I (17), nut I (17) to be pressed on magnetic head at the upper screw thread external part of fore-set (16) and install
On plate (7);
Wherein, being provided with four push rods (15) on hole tray support (12), the interval location of four push rods (15) is installed with magnetic head
The interval location of four fore-sets (16) on plate (7) is identical;When seed board (8) is rocked to horizontal level from leftmost position,
Four push rod (15) tops contact with fore-set (16) bottom surface, simultaneously push rod (15) compressing fore-set (16), and fore-set (16) drives magnetic
Head installing plate (7) moves up 1 ~ 3mm, and magnetic head (9) plants clearly indentation 1 ~ 3mm in hole (23) from seed board (8), when seed board (8)
When horizontal level swings to the left, push rod (15) departs from fore-set (16), stage clip (14) the compressing magnetic head peace on magnetic head installation plate (7)
Dress plate (7), magnetic head installation plate (7) drives magnetic head (9) and fore-set (16) to put in again and plants clearly hole (23) and fore-set on seed board (8)
In installing hole (21), force seeding.
The present invention is applicable not only to vegetable, the precise sowing needs of the little grain seed of flowers class, also can meet Brassica campestris L, Oryza sativa L.
Precise sowing requirement Deng crop.Owing to have employed ferromagnetism object seeding, not only increase the magnetic attraction of magnetic head, reduce accordingly
Iron content needed for seed magnetic powder coating, and reduce seeding element physical dimension;And simple in construction, easy for installation,
Simultaneously by controlling the relative motion between seed board and magnetic head installation plate, conveniently realize magnetic head and put in suction kind, indent
The function planted.
Accompanying drawing explanation
The present invention will be further described in detail below in conjunction with the accompanying drawings.
Fig. 1 is magnetic seeding machine tool front view.
Fig. 2 is that the aminoacyl site of Fig. 1 forces planting structural scheme of mechanism.
Fig. 3 is the B position magnetic head scheme of installation of Fig. 1.
Fig. 4 is the C position resetting-mechanism schematic diagram of Fig. 1.
Fig. 5 is magnetic seeding machine tool top view.
Fig. 6 is magnetic seeding machine tool upward view.
Fig. 7 is magnetic head installation plate structure chart.
Fig. 8 is seed board structure chart.
In figure: 1. 4. kinds of casees of rotary shaft 2. seed board installing rack 3. guide rod drive 6. kinds of case 7. magnetic heads of gear 5. gear support
Installing plate 8. seed board 9. magnetic head 10. stationary rack 11. hole tray 12. hole tray support 13. connects screw rod 14. stage clip 15. push rod 16.
Fore-set 17. nut I 18. 20. kinds of casees of nut II 19. magnetic powder capsuled seed move driving motor 21. fore-set installing hole 22. and connect spiral shell
Bar installing hole 23. plants clearly hole 24. magnetic head installing hole.
Specific embodiment
Below in conjunction with the accompanying drawings one magnetic seeding machine tool of the present invention is described further.
With reference to Fig. 14, described is a kind of magnetic seeding machine tool, and it includes the rotary shaft 1 driving sowing part turnover;Even
Connect the seed board installing rack 2 of the parts such as seed board 8, rotary shaft 1;Plant the guide rod 3 playing the guiding role when case 6 moves;Drive and plant
The kind case that case 6 moves drives gear 4;Gear 4 and kind case is driven to move the gear support 5 of driving motor 20 for installing kind of case;
Hold the kind case 6 of magnetic powder capsuled seed 19;The magnetic head installation plate 7 of magnetic head 9 is installed;Seed is made to separate with planting case and make sowing smooth
The seed board 8 carried out, the aperture ratio permanent magnet magnetic head diameter that it is opened is slightly larger, makes magnetic head freely to stretch;For adsorbing kind
The magnetic head 9 of son;Tooth bar 10;Hole tray 11;It is used for transmitting the hole tray support 12 of hole tray;The connection of composition magnetic head installation plate resetting-mechanism
Screw rod 13, stage clip 14, carry out multiple under spring force after making magnetic head installation plate 7 upspring by the stage clip being arranged on bolt
Position;Sowing parts arrive sowing position after under the effect of push rod 16, withstand the fore-set 16 being arranged on magnetic head installation plate 7 so that
Smoothly complete the push rod 15 of sowing;Planting and regulation magnetic head installation plate 7 and seed board 8 is forced for making push rod 15 jack-up complete
The fore-set 16 of spacing;Fore-set 16 can be made to be fixed on the nut I 17 of diverse location by regulation;Can be applied by regulation
The nut II 18 of different initial tension of spring;The kind case driving kind of case 6 to move back and forth moves driving motor 20;Fore-set installing hole
21;For installing the connection screw rod installing hole 22 of resetting-mechanism;Seed board 8 has and consistent with hole tray cavities number plants clearly hole
23;The magnetic head installing hole 24 consistent with hole tray cavities number is had on magnetic head installation plate 7.
With reference to Fig. 5, it can be seen that 4 fore-sets 16,4 connect the resetting-mechanism of screw rod 13 and stage clip 14 composition in magnetic head peace
Dress plate 7 on symmetrical, make relative movement between two plates, reset time uniform force.
With reference to Fig. 6, it can be seen that the tooth bar 10 making kind of case 6 move is arranged on the side of seed board installing rack 2, move by kind of case
Dynamic driving motor 20 drives kind of a case 6 to do Bidirectional slide below seed board 8 under the guide effect of guide rod 3, is conveniently accomplished and fills
The process of kind.
With reference to Fig. 7, it can be seen that offer 4 fore-set installing holes 21,4 on magnetic head installation plate 7 and connect screw rod installing hole 22
The magnetic head installing hole 24 identical with hole tray cavities number, fore-set installing hole 21 is used for installing fore-set 16, connects screw rod installing hole 22 and uses
Installing by stage clip 14 and connect the resetting-mechanism that screw rod 13 forms, its aperture is slightly larger than connecting screw rod 13 diameter;Magnetic head is installed
Hole 24 is used for installing magnetic head 9, and aperture ensures that with magnetic head 9 be interference fit, and the number in hole should be corresponding with hole tray specification.
With reference to Fig. 8, it can be seen that offer the fore-set installing hole 21 corresponding with magnetic head installation plate 7 on seed board 8, connect spiral shell
Bar installing hole 22 and clear hole 23 of planting, clear hole 23 of planting is identical with the number of magnetic head installing hole 24 and spacing, but its aperture is more than
The diameter of magnetic head 9 and the diameter less than magnetic powder capsuled seed 19.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this
The scope of invention is limited by claim and equivalent thereof.
Claims (1)
1. a magnetic seeding machine tool, it is characterised in that: include rotary shaft (1), seed board installing rack (2), guide rod (3), plant case
Drive gear (4), plant case (6), magnetic head installation plate (7), seed board (8), magnetic head (9) and tooth bar (10);
Described seed board (8) is a flat board, is arranged on seed board installing rack (2), in seed board (8) top by connecting screw rod
(13), nut (18), stage clip (14) couple a magnetic head installation plate (7), stage clip (14) is pressed on magnetic head installation plate (7), overcomes pressure
The pressure of spring (14) makes magnetic head installation plate (7) and seed board (8) make relative movement;
Described seed board installing rack (2) is made up of three frames, and wherein dual-side is fixedly connected, at dual-side with rotary shaft (1)
The back side two guide rods (3) are installed, fix a tooth bar (10) near guide rod (3) side simultaneously, tooth bar (10) drives tooth with planting case (6)
Wheel (4) engagement;External motor drives rotary shaft (1) rotating, drives seed board installing rack (2) to swing back and forth together;
Described kind of case (6) is half open architecture, and opening is towards the back side of seed board (8), and guide rod (3) is through kind of case two side plate
Being connected with kind of a case (6) composition moving sets, gear support (5) fixes connection with planting case (6), is provided with kind of a case on gear support (5)
Drive gear (4) and kind case to move driving motor (20), plant case and drive gear (4) to engage with stationary rack (10), drive and plant a case
Mobile driving motor (20) rotating, drives kind of a case (6) to move up and down along guide rod (3);
Have the magnetic head installing hole (24) consistent with hole tray cavities number on described magnetic head installation plate (7), also have at seed board (8)
Consistent with hole tray cavities number plants clearly hole (23), and magnetic head (9) first half couples with magnetic head installing hole (24) interference fit, magnetic head
(9) lower half is inserted and is planted clearly hole (23), less than seed board (8) bottom surface;Plant clearly the diameter diameter more than magnetic head (9) in hole (23)
0.3 ~ 0.5 millimeter, less than the diameter of magnetic powder capsuled seed (19), make the magnetic head (9) can planting clearly in hole (23) on seed board (8)
Freely stretch;Having four screwed fore-set installing holes (21) on magnetic head installation plate (7), seed board also has four on (8)
The most threaded individual fore-set installing hole (21), 4 fore-sets (16) are stepped, and top half is threaded, and the latter half is light
Axle, threaded upper semisection diameter ratio does not has big 2 ~ 4 millimeters of threaded lower semisection diameter, the diameter ratio of fore-set (16) optical axis portion
Fore-set installing hole (21) diameter on seed board is little 0.3 ~ 0.5 millimeter, has on thread segment fore-set (16) and magnetic head installation plate (7)
Fore-set installing hole (21) couples, and fore-set (16) optical axis portion inserts in 4 fore-set installing holes (21) on seed board (8), does not surpasses
Go out seed board (8) bottom surface, have fastening nut I (17), nut I (17) to be pressed on magnetic head at the upper screw thread external part of fore-set (16) and install
On plate (7);
Wherein, being provided with four push rods (15) on hole tray support (12), the interval location of four push rods (15) is installed with magnetic head
The interval location of four fore-sets (16) on plate (7) is identical;When seed board (8) is rocked to horizontal level from leftmost position,
Four push rod (15) tops contact with fore-set (16) bottom surface, simultaneously push rod (15) compressing fore-set (16), and fore-set (16) drives magnetic
Head installing plate (7) moves up 1 ~ 3mm, and magnetic head (9) plants clearly indentation 1 ~ 3mm in hole (23) from seed board (8), when seed board (8)
When horizontal level swings to the left, push rod (15) departs from fore-set (16), stage clip (14) the compressing magnetic head peace on magnetic head installation plate (7)
Dress plate (7), magnetic head installation plate (7) drives magnetic head (9) and fore-set (16) to put in again and plants clearly hole (23) and fore-set on seed board (8)
In installing hole (21), force seeding.
Priority Applications (1)
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CN201610563773.XA CN106171174A (en) | 2016-07-18 | 2016-07-18 | A kind of magnetic seeding machine tool |
Applications Claiming Priority (1)
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CN201610563773.XA CN106171174A (en) | 2016-07-18 | 2016-07-18 | A kind of magnetic seeding machine tool |
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CN201610563773.XA Pending CN106171174A (en) | 2016-07-18 | 2016-07-18 | A kind of magnetic seeding machine tool |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108781636A (en) * | 2018-03-30 | 2018-11-13 | 安徽省农业科学院水稻研究所 | A kind of accurate synchronous sowing(Fertilising)Control device |
CN111279846A (en) * | 2020-03-26 | 2020-06-16 | 深圳市伊乐农贸有限公司 | Disseminator with interval regulatory function |
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CN1394467A (en) * | 2002-08-06 | 2003-02-05 | 江苏大学 | Magnetic suction type precision seeding method and device thereof |
JP2007129962A (en) * | 2005-11-11 | 2007-05-31 | Nippon Beet Sugar Mfg Co Ltd | Seeder for raising seedling |
CN102511223A (en) * | 2011-12-16 | 2012-06-27 | 江苏大学 | Permanent magnetic suction head plate type precision seeder |
CN205161091U (en) * | 2015-12-01 | 2016-04-20 | 成都金丝草科技有限公司 | Portable sowing machine |
-
2016
- 2016-07-18 CN CN201610563773.XA patent/CN106171174A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1394467A (en) * | 2002-08-06 | 2003-02-05 | 江苏大学 | Magnetic suction type precision seeding method and device thereof |
JP2007129962A (en) * | 2005-11-11 | 2007-05-31 | Nippon Beet Sugar Mfg Co Ltd | Seeder for raising seedling |
CN102511223A (en) * | 2011-12-16 | 2012-06-27 | 江苏大学 | Permanent magnetic suction head plate type precision seeder |
CN205161091U (en) * | 2015-12-01 | 2016-04-20 | 成都金丝草科技有限公司 | Portable sowing machine |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108781636A (en) * | 2018-03-30 | 2018-11-13 | 安徽省农业科学院水稻研究所 | A kind of accurate synchronous sowing(Fertilising)Control device |
CN111279846A (en) * | 2020-03-26 | 2020-06-16 | 深圳市伊乐农贸有限公司 | Disseminator with interval regulatory function |
CN111279846B (en) * | 2020-03-26 | 2021-09-28 | 深圳市伊乐农贸有限公司 | Disseminator with interval regulatory function |
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Address after: 545005 new willow Avenue, Liuzhou, Liuzhou, the Guangxi Zhuang Autonomous Region, No. 2, 20 floors 9, city E District Applicant after: LIUZHOU HAOSHUN TECHNOLOGY CO., LTD. Address before: No. 16 Golden Road Liunan District of Liuzhou city in 545005 the Guangxi Zhuang Autonomous Region Tan Hui 1 Building 1 unit 5-13 No. Applicant before: LIUZHOU HAOSHUN TECHNOLOGY CO., LTD. |
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Application publication date: 20161207 |