CN103477798B - Fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel - Google Patents
Fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel Download PDFInfo
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- CN103477798B CN103477798B CN201310403047.8A CN201310403047A CN103477798B CN 103477798 B CN103477798 B CN 103477798B CN 201310403047 A CN201310403047 A CN 201310403047A CN 103477798 B CN103477798 B CN 103477798B
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- fringe
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Abstract
Fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel, in order to be arranged on device maize harvesting machine realizing corn picker function, belong to agricultural machinery technological field, this is broken fringe device and is made up of symmetrical two groups of spike cutting machine structures, often organize spike cutting machine structure and comprise input sprocket, axle 1, axle 2, harvesting bar, axle 3, axle 4, connecting rod, eccentric longitudinal thumb wheel 1, eccentric longitudinal thumb wheel 2, ring is taken turns, ring inside crank forms, during work reaping machine by input sprocket by transmission of power to axle 1, axle 1 rotates thus drives eccentric longitudinal thumb wheel 1 to rotate, harvesting bar is impelled to revolve round the sun on the one hand, do plane parallel motion on the other hand, imitation is manually broken fringe mode and is from top to bottom broken down by fruit ear.Instant invention overcomes conventional roller-type ear-picking unit complex structure, device is heavy, power consumption is large, the shortcomings such as inefficiency, provide and a kind ofly imitate the corn picking mechanism manually breaking fringe, have bionical effective, power consumption is little, structure is simple, be easy to the advantages such as popularization.
Description
Technical field
The present invention relates to a kind of in being arranged on the ear-snapping unit on maize harvesting machine, belonging to agricultural machinery technological field.
Background technology
Ear-picking unit is the main working parts of maize harvesting machine, ear-picking unit main is at present roll-type ear-picking unit, such device with manually to break fringe principle unlike, by a pair snapping bar with spiral convex rib, corn stem is stretched, and pressure extruding is carried out to corn ear, realize stalk fringe to be separated, harvesting mode is very unreasonable.The shortcoming one of this kind of ear-picking unit is ear-picking unit complex structure, device is heavy, power consumption is large, inefficiency, therefore causes harvest corn cost to remain high; Two is that roll-type ear-picking unit easily chews corn root, corn kernel is caused to lose, although compare that to have harvesting effect better with harvesting is board-like, the advantages such as consumption of power is relatively little, obtain government to support energetically, under subsidy policy energetically that is national and local government promotes, obtain large-scale popularization, but its Problems existing is never resolved, and is subject to denouncing of all circles.Therefore need to develop the energy-conservation maize picker of a kind of efficient low-consume.
Research finds, to much larger than the power of manually breaking needed for fringe of power needed for the harvesting mode of corncob root extruding, therefore imitate and manually break the basis that fringe mode becomes research low energy consumption ear picker.
Summary of the invention
Instant invention overcomes conventional roller-type ear-picking unit complex structure, device is heavy, power consumption large, the shortcomings such as inefficiency, provide and a kind ofly imitate the corn picking mechanism manually breaking fringe, there is bionical effective, low energy consumption, the advantages such as high efficiency.
The present invention is by the following technical solutions: the parallel tooth-like corn of this longitudinal thumb wheel is broken fringe device and is made up of symmetrical two groups of spike cutting machine structures, often organizes spike cutting machine structure and comprises input sprocket (1), axle 1(2), axle 2(3), harvesting bar (4), axle 3(5), axle 4(6), connecting rod (7), eccentric longitudinal thumb wheel 1(8), eccentric longitudinal thumb wheel 2(9), ring wheel (10), ring inside crank (11) forms, it is characterized in that: axle 1(2) one end installation input sprocket (1), the longitudinal thumb wheel 1(8 of other end setting-up eccentricity), ring wheel (10) is embedded in eccentric longitudinal thumb wheel 2(9) in centre bore, by axle 2(3) hinged with ring inside crank (11), connecting rod (7) is by axle 3(5), axle 4(6) be arranged on eccentric longitudinal thumb wheel 1(8 respectively in groups), eccentric longitudinal thumb wheel 2(9) on, harvesting bar (4) is by axle 3(5) be arranged on eccentric longitudinal thumb wheel 1(8 in groups) on, connecting rod (7) two centre bore distance and ring inside crank (11) two centre bore, apart from equal, make connecting rod (7), eccentric longitudinal thumb wheel 1(8), eccentric longitudinal thumb wheel 2(9), crank (11) forms parallelogram lindage, during work, reaping machine passes through input sprocket (1) by transmission of power to axle 1(2), axle 1(2) rotate thus drive eccentric longitudinal thumb wheel 1(8) rotate, and then this parallelogram lindage is moved, harvesting bar (4) is impelled to revolve round the sun on the one hand, do plane parallel motion on the other hand, imitation is manually broken fringe mode and is broken down by fruit ear.
Fringe device broken by described corn, it is characterized in that: connecting rod harvesting bar (4) and connecting rod (7) use in pairs, quantity 1 ~ 10.
Fringe device broken by described corn, it is characterized in that: two groups of spike cutting machine structure direction of rotation are identical, for turning clockwise.
The invention has the beneficial effects as follows: (1) this to break fringe apparatus structure simple, quality is little, and very little power just can lead agency work, reduces harvesting cost.(2) corn ear is from top to bottom dialled down by harvesting bar, imitates the natural harvesting mode of manually breaking fringe and reduces energy consumption, economize energy, meet the requirement of environmental protection.(3) corn ear is generally long in the side of stem stalk, and minority fruit ear length is at all long fruit ear of opposite side or both sides, and this is broken fringe device and is symmetrically arranged, and can pluck by anti-leak-stopping.(4) this spike cutting machine structure quality is little, energy consumption is low, strong adaptability, the bionical advantage such as effective make stripper be easier to promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing 1 is for breaking the vertical view of fringe device
Accompanying drawing 2 is for breaking the front view of fringe device
1, in input sprocket 2, axle 13, axle 24, harvesting bar 5, axle 36, axle 47, connecting rod 8, eccentric longitudinal thumb wheel 19, eccentric longitudinal thumb wheel 210, ring torus 11, crank in accompanying drawing:.
Embodiment
It is of the present invention that the present embodiment is used to explanation, instead of carry out any restriction to the present invention.In embodiment as shown in Figure 1 and 2: this breaks the front that fringe device is arranged on reaping machine, is worked by reaping machine lead agency.The parallel tooth-like corn of this longitudinal thumb wheel is broken fringe device and is made up of symmetrical two groups of spike cutting machine structures, often organizes spike cutting machine structure and comprises input sprocket (1), axle 1(2), axle 2(3), harvesting bar (4), axle 3(5), axle 4(6), connecting rod (7), eccentric longitudinal thumb wheel 1(8), eccentric longitudinal thumb wheel 2(9), ring wheel (10), ring inside crank (11) forms, it is characterized in that: axle 1(2) one end installation input sprocket (1), the longitudinal thumb wheel 1(8 of other end setting-up eccentricity), ring wheel (10) is embedded in eccentric longitudinal thumb wheel 2(9) in centre bore, by axle 2(3) hinged with ring inside crank (11), connecting rod (7) is by axle 3(5), axle 4(6) be arranged on eccentric longitudinal thumb wheel 1(8 respectively in groups), eccentric longitudinal thumb wheel 2(9) on, harvesting bar (4) is by axle 3(5) be arranged on eccentric longitudinal thumb wheel 1(8 in groups) on, connecting rod (7) two centre bore distance and ring inside crank (11) two centre bore, apart from equal, make connecting rod (7), eccentric longitudinal thumb wheel 1(8), eccentric longitudinal thumb wheel 2(9), crank (11) forms parallelogram lindage, during work, reaping machine passes through input sprocket (1) by transmission of power to axle 1(2), axle 1(2) rotate thus drive eccentric longitudinal thumb wheel 1(8) rotate, and then this parallelogram lindage is moved, harvesting bar (4) is impelled to revolve round the sun on the one hand, do plane parallel motion on the other hand, imitation is manually broken fringe mode and is broken down by fruit ear.
Claims (3)
1. a fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel, and this device is made up of symmetrical two groups of spike cutting machine structures, often organizes spike cutting machine structure and comprises input sprocket (1), axle 1(2), axle 2(3), harvesting bar (4), axle 3(5), axle 4(6), connecting rod (7), eccentric longitudinal thumb wheel 1(8), eccentric longitudinal thumb wheel 2(9), ring wheel (10), ring inside crank (11), it is characterized in that: axle 1(2) one end installs input sprocket (1), the longitudinal thumb wheel 1(8 of other end setting-up eccentricity), ring wheel (10) is embedded in eccentric longitudinal thumb wheel 2(9) in centre bore, axle 2(3) hinged with ring inside crank (11), connecting rod (7) is by axle 3(5), axle 4(6) be arranged on eccentric longitudinal thumb wheel 1(8 respectively in groups), eccentric longitudinal thumb wheel 2(9) on, harvesting bar (4) is by axle 3(5) be arranged on eccentric longitudinal thumb wheel 1(8 in groups) on, connecting rod (7) two centre bore distance and ring inside crank (11) two centre bore, apart from equal, make connecting rod (7), eccentric longitudinal thumb wheel 1(8), eccentric longitudinal thumb wheel 2(9), crank (11) forms parallelogram lindage, during work, reaping machine passes through input sprocket (1) by transmission of power to axle 1(2), axle 1(2) rotate thus drive eccentric longitudinal thumb wheel 1(8) rotate, and then this parallelogram lindage is moved, harvesting bar (4) is impelled to revolve round the sun on the one hand, do plane parallel motion on the other hand, imitation is manually broken fringe mode and is broken down by fruit ear.
2. fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel as claimed in claim 1, it is characterized in that: connecting rod harvesting bar (4) and connecting rod (7) use in pairs, quantity 1 ~ 10.
3. fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel as claimed in claim 1, it is characterized in that: two groups of spike cutting machine structure direction of rotation are identical, for turning clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403047.8A CN103477798B (en) | 2013-09-09 | 2013-09-09 | Fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403047.8A CN103477798B (en) | 2013-09-09 | 2013-09-09 | Fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103477798A CN103477798A (en) | 2014-01-01 |
| CN103477798B true CN103477798B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310403047.8A Expired - Fee Related CN103477798B (en) | 2013-09-09 | 2013-09-09 | Fringe device broken by the parallel tooth-like corn of longitudinal thumb wheel |
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| Country | Link |
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| CN (1) | CN103477798B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230237A (en) * | 2015-11-12 | 2016-01-13 | 济南大学 | Novel double-row cam crank rocker type corn corncob break-off device |
| CN105284280B (en) * | 2015-12-08 | 2017-06-30 | 山东理工大学 | A kind of corn artificial with quickreturn characteristics imitation breaks fringe device |
| CN105493749B (en) * | 2016-01-18 | 2017-05-31 | 山东理工大学 | A kind of upper ejector pin formula corn breaks fringe acceleration mechanism |
| CN114982471B (en) * | 2022-07-11 | 2023-03-10 | 河北科技大学 | Fresh corn harvester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69915452D1 (en) * | 1998-11-25 | 2004-04-15 | Linamar Hungary Autoipari Es G | COLLECTING ROLLER UNIT FOR CORN PICKER |
| CN2822155Y (en) * | 2005-08-04 | 2006-10-04 | 郭呈天 | Corn combined harvester |
| CN201018786Y (en) * | 2007-03-12 | 2008-02-13 | 尤永众 | Corn cutting ear-picking device with regardless of row |
| CN202587862U (en) * | 2012-04-27 | 2012-12-12 | 辽宁新风农机设备制造有限公司 | Header assembly for corn harvester |
| CN202652878U (en) * | 2012-07-20 | 2013-01-09 | 萝北县新利民农业机械制造有限公司 | Seedling-pulling chain-driving mechanism of ear-picking platform of corn harvester |
-
2013
- 2013-09-09 CN CN201310403047.8A patent/CN103477798B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69915452D1 (en) * | 1998-11-25 | 2004-04-15 | Linamar Hungary Autoipari Es G | COLLECTING ROLLER UNIT FOR CORN PICKER |
| CN2822155Y (en) * | 2005-08-04 | 2006-10-04 | 郭呈天 | Corn combined harvester |
| CN201018786Y (en) * | 2007-03-12 | 2008-02-13 | 尤永众 | Corn cutting ear-picking device with regardless of row |
| CN202587862U (en) * | 2012-04-27 | 2012-12-12 | 辽宁新风农机设备制造有限公司 | Header assembly for corn harvester |
| CN202652878U (en) * | 2012-07-20 | 2013-01-09 | 萝北县新利民农业机械制造有限公司 | Seedling-pulling chain-driving mechanism of ear-picking platform of corn harvester |
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| CN103477798A (en) | 2014-01-01 |
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Granted publication date: 20160210 Termination date: 20180909 |