CN106576530A - One-stage transmission cotton precision seeding device - Google Patents
One-stage transmission cotton precision seeding device Download PDFInfo
- Publication number
- CN106576530A CN106576530A CN201611225672.8A CN201611225672A CN106576530A CN 106576530 A CN106576530 A CN 106576530A CN 201611225672 A CN201611225672 A CN 201611225672A CN 106576530 A CN106576530 A CN 106576530A
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- CN
- China
- Prior art keywords
- montant
- leval jib
- double leval
- feeler mechanism
- primary transmission
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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 one-stage transmission cotton precision seeding device which comprises a rack, a press wheel assembly, a finger clip type seeding device, a furrow opener and a four-bar link profiling mechanism, wherein the four-bar link profiling mechanism is arranged on the rack; the four-bar link profiling mechanism comprises a fixed end and a movable end, and the fixed end is fixed on the rack; the press wheel assembly comprises an adjusting rod, a press wheel and a transmission wheel; one end of the adjusting rod is rotationally connected with the press wheel and the transmission wheel respectively, and the other end of the adjusting rod is connected with the movable end of the four-bar link profiling mechanism; the transmission wheel is connected with the chain wheel of the finger clip type seeding device through a chain; a furrow opening angle is formed at the lower end of the furrow opener, and the upper end of the furrow opener is connected with the movable end of the four-bar link profiling mechanism through a transverse suspension pull rod; and the finger clip type seeding device is fixedly connected with the transverse suspension pull rod of the four-bar link profiling mechanism. The one-stage transmission cotton precision seeding device disclosed by the invention is reliable in transmission and precise in seeding, and a transmission system of a seeding machine is simplified.
Description
Technical field
The present invention relates to sowing cotton seed technical field, more particularly to a kind of primary transmission precision cotton drilling device.
Background technology
Cotton in China tectorial seeder, substantially outer groove wheel drilling in the past, cause that application rate is big, needs manually between
Seedling, final singling, recruitment is more, production cost increases, and cotton grower's income is low to be caused to plant the decline of cotton area.Bucket wheel type seeding unit was applied in recent years
Great majority still need to artificial final singling per 2～4, cave.At present the transmission of China's double leval jib individual profiling cotton film-covering seeder, is
Three-level is driven, and afterbody must be provided with tension part using chain drive, or adopt telescopic transmission rod portion with dimension point wheel transmission
Part, the drive system is complicated, while the operation on uneven ground, chain length is continually changing during individual profiling, cause chain-taking,
Transmission is unreliable, affect seeding quality.
The content of the invention
It is an object of the invention to provide a kind of primary transmission precision cotton drilling device, exists to solve above-mentioned prior art
Problem, simplify drive system of seeder, reliable transmission, Precise sowing.
For achieving the above object, the invention provides following scheme：
The present invention provides a kind of primary transmission precision cotton drilling device, including：Frame, packing wheel assembly, finger-clipped row
Plant device, plough and the double leval jib feeler mechanism being arranged in the frame；The double leval jib feeler mechanism include fixing end and
Movable end, the fixing end is fixed in the frame；The packing wheel assembly includes adjusting rod, press wheel and drive,
Described adjusting rod one end rotates respectively the connection press wheel and the drive, the other end and the double leval jib feeler mechanism
Movable end connects；The drive is connected with the sprocket wheel of the finger-clipping type seed metering device by chain；The plough lower end is arranged
There is trench digging angle, upper end is connected by laterally outstanding pull bar with the movable end of the double leval jib feeler mechanism；The finger-clipping type seed metering device
It is fixedly connected with the laterally outstanding pull bar of the double leval jib feeler mechanism.
Optionally, the double leval jib feeler mechanism includes that the first montant that is isometric and be arrangeding in parallel, the second montant, the 3rd erect
Bar and the 4th montant, first montant and the second montant be the double leval jib feeler mechanism movable end, the 3rd montant and
4th montant is the double leval jib feeler mechanism fixing end.
Optionally, the double leval jib feeler mechanism is fixed on the front beam of the frame by the 3rd montant and the 4th montant
On, first montant and the 3rd montant, the second montant and the 4th montant of the double leval jib feeler mechanism each pass through respectively two
Arc cross bar is flexibly connected.
Optionally, the laterally outstanding pull bar is located in the double leval jib feeler mechanism, described laterally to hang pull bar one end and institute
The cross bar connection between the montant of double leval jib feeler mechanism first and the second montant is stated, the other end is connected with the plough.
Optionally, also including the concentric circular tracks plate for being provided with isocentric circular arc groove, the concentric circular of the concentric circular tracks plate
Arc groove is used to provide the tracks of the drive, and the concentric circular tracks plate is connected by connecting plate with the plough.
Optionally, alarm device is installed at the sowing port of the finger-clipping type seed metering device lower end.
Optionally, the adjusting rod is provided with adjusting handle and adjusting screw, the adjusting screw by a connecting rod with
Double leval jib feeler mechanism connection, the adjusting handle is located at the upper end of the adjusting screw, the adjusting screw with it is described
Adjusting rod is threadedly coupled.
Optionally, the trench digging angle is arranged on the plough by bolt, and trench digging angle is 8-10 °.
Optionally, also including kind of a case, described kind of case is located at the double leval jib feeler mechanism upper end, and arranges with the finger-clipped
Plant device connection.
The primary transmission precision cotton drilling device that the present invention is provided has compared with prior art following technique effect：
A kind of primary transmission precision cotton drilling device disclosed by the invention, using double leval jib profiling with concentric circles theory reality
Existing primary transmission, chain length is constant during double leval jib parallel profiling, makes transmission more reliable；Cotton Seed Metering Device adopts intelligent alarm
Finger-clipping type seed metering device, can realize Cotton Gossypii single grain fine sowing, be 95% according to Production of Large Fields test simple grain rate, double-grain rate 2%～5%, seed
Grain can increase operating speed, improve production efficiency without Fragmentation Phenomena；Double leval jib stock is designed as arc, and feed mechanism for seed is arranged on four
Connecting rod lower section, shortens the longitudinal length of the mechanism, makes machine gravity move forward, and unit stablizes when being conducive to unit road driving
Good, lifting force good reliability during equipment operation of property.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can be with according to these accompanying drawings
Obtain other accompanying drawings；
Fig. 1 is primary transmission precision cotton drilling apparatus structure schematic diagram of the present invention；
Fig. 2 is primary transmission precision cotton drilling device top view of the present invention；
Description of reference numerals：1 is frame, and 2 is finger-clipping type seed metering device, and 3 is plough, and 4 is double leval jib feeler mechanism, and 5 are
Adjusting rod, 6 is press wheel, and 7 is drive, and 8 are laterally outstanding pull bar, and 9 are trench digging angle, and 10 is adjusting handle, and 11 is adjusting screw,
12 is connecting rod, and 13 is concentric circular tracks plate, and 14 are kind of a case.
Specific embodiment
Below in conjunction with the accompanying drawing in this new embodiment, the technical scheme in this new embodiment is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only this new a part of embodiment, rather than the embodiment of whole.It is based on
Embodiment during this is new, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to this novel protected scope.
It is an object of the invention to provide a kind of primary transmission precision cotton drilling device, exists to solve above-mentioned prior art
Problem, simplify drive system of seeder, reliable transmission, Precise sowing.
The present invention discloses a kind of primary transmission precision cotton drilling device, including：Frame, packing wheel assembly, finger-clipped row
Plant device, plough and the double leval jib feeler mechanism being arranged in the frame；The double leval jib feeler mechanism include fixing end and
Movable end, the fixing end is fixed in the frame；The packing wheel assembly includes adjusting rod, press wheel and drive,
Described adjusting rod one end rotates respectively the connection press wheel and the drive, the other end and the double leval jib feeler mechanism
Movable end connects；The drive is connected with the sprocket wheel of the finger-clipping type seed metering device by chain；The plough lower end is arranged
There is trench digging angle, upper end is connected by laterally outstanding pull bar with the movable end of the double leval jib feeler mechanism；The finger-clipping type seed metering device
It is fixedly connected with the laterally outstanding pull bar of the double leval jib feeler mechanism.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, it is below in conjunction with the accompanying drawings and concrete real
The present invention is further detailed explanation to apply mode.
The present invention provides a kind of primary transmission precision cotton drilling device, as shown in Figure 1-2, including：Frame 1, press wheel
Assembly, finger-clipping type seed metering device 2, plough 3 and the double leval jib feeler mechanism 4 being arranged in the frame 1；The double leval jib profiling
Mechanism 4 includes fixing end and movable end, the double leval jib feeler mechanism 4 include the first montant that is isometric and be arrangeding in parallel, second
Montant, the 3rd montant and the 4th montant, four montants are 60 × 40 × 4 rectangular tubes, and first montant and second are erected
Bar is the double leval jib feeler mechanism movable end, and the 3rd montant and the 4th montant are fixed for the double leval jib feeler mechanism
End, the fixing end of double leval jib feeler mechanism 4 welds a fixed plate, is connected with the entablature of frame 1 with two U-shaped card, the town
Pinch roller assembly includes adjusting rod 5, press wheel 6 and drive 7, and the one end of the adjusting rod 5 rotates respectively the connection press wheel 6
With the drive 7, the other end is connected with the movable end of the double leval jib feeler mechanism 4；The drive 7 and the finger-clipped
The sprocket wheel of feed mechanism for seed 2 is connected by chain；The lower end of the plough 3 is provided with trench digging angle 9, and the angle at the trench digging angle 9 is 8-
10 °, it is arranged on the plough 3 by bolt, the work that upper end passes through horizontal outstanding pull bar 8 and the double leval jib feeler mechanism 4
Moved end connects；The finger-clipping type seed metering device 2 is fixedly connected with the laterally outstanding pull bar 8 of the double leval jib feeler mechanism 4.
The double leval jib feeler mechanism 4 is fixed on the front beam of the frame 1 by the 3rd montant and the 4th montant, institute
The first montant and the 3rd montant, the second montant and the 4th montant for stating double leval jib feeler mechanism 4 each passes through respectively two arcs
Cross bar flexible connection, the laterally outstanding pull bar 8 is located in the double leval jib feeler mechanism, described laterally to hang the one end of pull bar 8 and institute
The cross bar connection between the montant of double leval jib feeler mechanism first and the second montant is stated, the other end is connected with the plough 3.
Further, also including the concentric circular tracks plate 13 and kind case 14 for being provided with isocentric circular arc groove, the concentric circular rail
The isocentric circular arc groove of guidance tape 13 is used to provide the tracks of the drive 7, and the concentric circular tracks plate 13 passes through connecting plate
It is connected with the plough 3；Alarm device is installed at the lower end sowing port of the finger-clipping type seed metering device 2, the alarm device is
Infrared ray sensor, can be with the seeding situation of finger-clipping type seed metering device described in real-time monitoring 2；The adjusting rod 5 is provided with regulation handss
Wheel 10 and adjusting screw 11, the adjusting screw 11 is connected by a connecting rod 12 with the double leval jib feeler mechanism 4, the tune
Section handwheel 10 is located at the upper end of the adjusting screw 11, and the adjusting screw 11 is threadedly coupled with the adjusting rod 5；Described kind of case
14 are located at the double leval jib feeler mechanism upper end, and connect with the finger-clipping type seed metering device.
The packing wheel assembly includes the rectangular tube of press wheel wheel sleeve pipe 60 × 40 × 4, the square of press wheel wheel shank 50 × 30 × 3.5
Shape pipe, two rectangular tubes of wheel fork 50 × 30 × 3.5, both sides lower end is equipped with the interior shaped steel of six rib 20 × 20 × 20,304 deep groove ball bearings
With six rib major axis.
The lower end sowing port of finger-clipping type seed metering device 2 be equipped with intelligent alarm, the intelligent alarm include infrared inductor,
Control device and sound broadcasting device, will transmit signals to when infrared inductor senses finger-clipping type seed metering device not seeding
Control device, control device connection sound broadcasting device, sends " the capable not seeding of ×× " voice warning.
Primary transmission precision cotton drilling device disclosed by the invention, arranges intelligent alarm and refers to folder below arc double leval jib
Formula feed mechanism for seed, shortens equipment longitudinal center of gravity position, makes equipment road driving good stability, work opportunity have lifting force reliability,
Unit headland turn radius is little；Concentric circular primary transmission land wheel, the transmission land wheel is also contour wheel, press wheel, setting sowing depth wheel,
It is simple structure, easy to control.Adjusting screw adjustment seed level is rotated with adjusting handle, it is easy to adjust, reliable；Innovation is using intelligence report
Alert finger-clipping type seed metering device, increased the reliability of seeding, and sowing cotton seed realizes simple grain, equal hill spacing sowing, Jing laboratory tests with
This year, Production of Large Fields test simple grain rate was 95%～98%, without hole and seed damage phenomenon.One-level chain gear transmission and finger-clipped
Six gears of change speed gear box on feed mechanism for seed coordinate, according to test confirmation can respectively realize effective mu strain number for 10512 plants/acre, 8409
Plant/acre, 7008 plants/acre, 6307 plants/acre, 5606 plants/acre, 4905 plants/acre of agriculture requirement, adaptability is good, applied widely.
Because the machine realizes single grain fine sowing, without the need for artificial thinning, final singling, labor is saved, save Cotton Gossypii breeding, economic benefit
It is good.Jing Production of Large Fields in this year test seedling is complete, Miao Zhuanshen is welcome by cotton grower；According to Cotton Gossypii seed level agriculture requirement 1～2.5cm of seed level,
If simple grain bunch planting is higher to seed level coherence request, the just difficulty if it exceeds 3cm simple grains top soil is emerged, even if also being formed after emerging
Weak seedling, therefore, wedge angle trench digging angle is optimized, it is defined as 8-10 °.The test of Jing Production of Large Fields in this year improves emergence rate, using point
Angle plough have on the ground of straw, weeds bury it is good by property.Integrated model design of the present invention is new, reasonable, advanced, suitable
Ying Xing, good economy performance.Single grain fine sowing agricultural machinery agronomy merges, and easy to operate, use is reliable, strong adaptability, efficiency high, economy,
The popularization of achievable this advanced technology of Cotton Gossypii simple grain bunch planting.
Apply specific case in this specification to be set forth the principle and embodiment of the present invention, above example
Explanation be only intended to help and understand the method for the present invention and its core concept；Simultaneously for one of ordinary skill in the art,
According to the thought of the present invention, will change in specific embodiments and applications.In sum, in this specification
Appearance should not be construed as limiting the invention.
Claims (9)
1. a kind of primary transmission precision cotton drilling device, it is characterised in that：Including frame, packing wheel assembly, finger-clipped seeding
Device, plough and the double leval jib feeler mechanism being arranged in the frame；The double leval jib feeler mechanism includes fixing end and work
Moved end, the fixing end is fixed in the frame；The packing wheel assembly includes adjusting rod, press wheel and drive, institute
State adjusting rod one end and rotate the connection press wheel and drive respectively, the work of the other end and the double leval jib feeler mechanism
Moved end connects；The drive is connected with the sprocket wheel of the finger-clipping type seed metering device by chain；The plough lower end is provided with
Trench digging angle, upper end is connected by laterally outstanding pull bar with the movable end of the double leval jib feeler mechanism；The finger-clipping type seed metering device with
The laterally outstanding pull bar of the double leval jib feeler mechanism is fixedly connected.
2. primary transmission precision cotton drilling device according to claim 1, it is characterised in that：The double leval jib profiling machine
Structure includes the first montant, the second montant, the 3rd montant and the 4th montant isometric and be arranged in parallel, first montant and second
Montant is the double leval jib feeler mechanism movable end, and the 3rd montant and the 4th montant are fixed for the double leval jib feeler mechanism
End.
3. primary transmission precision cotton drilling device according to claim 2, it is characterised in that：The double leval jib profiling machine
Structure is fixed on the front beam of the frame by the 3rd montant and the 4th montant, the first montant of the double leval jib feeler mechanism
Each it is flexibly connected by two arc cross bars respectively with the 3rd montant, the second montant and the 4th montant.
4. primary transmission precision cotton drilling device according to claim 2, it is characterised in that：The laterally outstanding pull bar position
In the double leval jib feeler mechanism, described laterally outstanding pull bar one end is perpendicular with the montant of double leval jib feeler mechanism first and second
Cross bar connection between bar, the other end is connected with the plough.
5. primary transmission precision cotton drilling device according to claim 1, it is characterised in that：Also include being provided with one heart
The concentric circular tracks plate of arc groove, the isocentric circular arc groove of the concentric circular tracks plate is used to provide the motion rail of the drive
Road, the concentric circular tracks plate is connected by connecting plate with the plough.
6. primary transmission precision cotton drilling device according to claim 1, it is characterised in that：The finger-clipping type seed metering device
Alarm device is installed at the sowing port of lower end.
7. primary transmission precision cotton drilling device according to claim 1, it is characterised in that：The adjusting rod is provided with
Adjusting handle and adjusting screw, the adjusting screw is connected by a connecting rod with the double leval jib feeler mechanism, the regulation
Handwheel is located at the upper end of the adjusting screw, and the adjusting screw is threadedly coupled with the adjusting rod.
8. primary transmission precision cotton drilling device according to claim 1, it is characterised in that：The trench digging angle passes through spiral shell
Bolt is arranged on the plough, and trench digging angle is 8-10 °.
9. primary transmission precision cotton drilling device according to claim 1, it is characterised in that：Also include kind of a case, it is described
Plant case and be located at the double leval jib feeler mechanism upper end, and connect with the finger-clipping type seed metering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225672.8A CN106576530A (en) | 2016-12-27 | 2016-12-27 | One-stage transmission cotton precision seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225672.8A CN106576530A (en) | 2016-12-27 | 2016-12-27 | One-stage transmission cotton precision seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106576530A true CN106576530A (en) | 2017-04-26 |
Family
ID=58604380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225672.8A Pending CN106576530A (en) | 2016-12-27 | 2016-12-27 | One-stage transmission cotton precision seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106576530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107710934A (en) * | 2017-11-24 | 2018-02-23 | 滨州市农业机械化科学研究所 | A kind of dual profiling seeding and film laminating machine frame |
| CN116671317A (en) * | 2023-08-03 | 2023-09-01 | 长春理工大学 | Quick reseeding device and method for finger-clamping type seed sowing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285548Y (en) * | 1996-08-20 | 1998-07-08 | 张波屏 | Straight handle double-disk wheat precision sower |
| US20080276847A1 (en) * | 2007-05-09 | 2008-11-13 | Forchino Elvio Antonio Antonio | Cutting disk system for seeding machines |
| CN202406504U (en) * | 2011-12-31 | 2012-09-05 | 河北永发鸿田农机制造有限公司 | Supported-type single-body profiling seeding machine |
| CN102714954A (en) * | 2012-06-10 | 2012-10-10 | 赵玉茹 | No-tillage profiling precision seeder |
| CN104025775A (en) * | 2014-05-27 | 2014-09-10 | 南京农业大学 | Seeder with middle ditching, unit profile modeling and seeding depth adjusting functions |
| CN204482281U (en) * | 2015-03-06 | 2015-07-22 | 陈明聪 | The floated sower of vibration damping |
| CN204968445U (en) * | 2015-01-15 | 2016-01-20 | 湖北永祥农机装备有限公司 | Seeder of improvement |
| CN105874944A (en) * | 2016-05-19 | 2016-08-24 | 华中农业大学 | Furrowing profiling pneumatic type precision vegetable seeder |
| CN206294513U (en) * | 2016-12-27 | 2017-07-04 | 滨州市农业机械化科学研究所 | A kind of primary transmission precision cotton drilling device |
-
2016
- 2016-12-27 CN CN201611225672.8A patent/CN106576530A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285548Y (en) * | 1996-08-20 | 1998-07-08 | 张波屏 | Straight handle double-disk wheat precision sower |
| US20080276847A1 (en) * | 2007-05-09 | 2008-11-13 | Forchino Elvio Antonio Antonio | Cutting disk system for seeding machines |
| CN202406504U (en) * | 2011-12-31 | 2012-09-05 | 河北永发鸿田农机制造有限公司 | Supported-type single-body profiling seeding machine |
| CN102714954A (en) * | 2012-06-10 | 2012-10-10 | 赵玉茹 | No-tillage profiling precision seeder |
| CN104025775A (en) * | 2014-05-27 | 2014-09-10 | 南京农业大学 | Seeder with middle ditching, unit profile modeling and seeding depth adjusting functions |
| CN204968445U (en) * | 2015-01-15 | 2016-01-20 | 湖北永祥农机装备有限公司 | Seeder of improvement |
| CN204482281U (en) * | 2015-03-06 | 2015-07-22 | 陈明聪 | The floated sower of vibration damping |
| CN105874944A (en) * | 2016-05-19 | 2016-08-24 | 华中农业大学 | Furrowing profiling pneumatic type precision vegetable seeder |
| CN206294513U (en) * | 2016-12-27 | 2017-07-04 | 滨州市农业机械化科学研究所 | A kind of primary transmission precision cotton drilling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107710934A (en) * | 2017-11-24 | 2018-02-23 | 滨州市农业机械化科学研究所 | A kind of dual profiling seeding and film laminating machine frame |
| CN116671317A (en) * | 2023-08-03 | 2023-09-01 | 长春理工大学 | Quick reseeding device and method for finger-clamping type seed sowing device |
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Application publication date: 20170426 |