CN102668810B - Small-line-spacing corn harvester header - Google Patents
Small-line-spacing corn harvester header Download PDFInfo
- Publication number
- CN102668810B CN102668810B CN201210132944.5A CN201210132944A CN102668810B CN 102668810 B CN102668810 B CN 102668810B CN 201210132944 A CN201210132944 A CN 201210132944A CN 102668810 B CN102668810 B CN 102668810B
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- China
- Prior art keywords
- corn
- longitudinal
- snapping bar
- spike
- longitudinally
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Abstract
The invention relates to the technical field of agricultural machinery, in particular to a small-line-spacing corn harvester header which comprises spike picking roller groups, a longitudinal corn sliding plate, a longitudinal conveying auger and a corn spike collecting tank. The small-line-spacing corn harvester header is characterized in that an installation panel is installed on a machine frame, the spike picking roller groups are installed on the panel and integrally welded with the machine frame, different groups of spike picking rollers are different in length and height, the short spike picking rollers are arranged at the low positions, the long spike picking rollers are arranged at the high positions, and the power of the spike picking rollers are input from the rear end. The longitudinal corn sliding plate is installed on the machine frame, the upper portion of the longitudinal corn sliding plate is covered on the upper surfaces of the short spike picking rollers on two sides, a conveying tank of the longitudinal conveying auger is arranged on the lower portion of the longitudinal corn sliding plate, and the power of the longitudinal conveying auger is input from the front end. Corn spikes of the longitudinal conveying auger fall into the corn spike collecting tank. In working, corns are picked off through the spike picking roller groups on two sides and slide into the longitudinal conveying auger along the longitudinal corn sliding plate, then the corns are conveyed to a following conveying device to be conveyed to a corn collection box, and one working cycle is finished.
Description
Technical field
The present invention relates to a kind of small row spacing corn harvester cutting bench, be especially applicable to the larger a kind of maize harvesting machine of the little line-spacing fruit ear length of results, belong to agricultural mechanical field.
Background technology
China corn-growing regions mainly contains northern Spring maize seeding district, Huang-Huai-Hai plain Summer Maize district, Mountain Area of Southwest Maize Region, west, southern hills Maize Region, irrigation Maize Region, north, Liu Ge region, Qinghai-Tibet Maize Region.Due to local planting habit and the difference of climatic environment, cause line-spacing to differ very large with fruit ear length difference, be 400 to 700mm according to data statistics line-spacing, fruit ear length is 200 to 400mm, the condition of the normal work of maize harvesting machine is to row operation, the line-spacing of corn planting must be with harvester row apart from corresponding, ability normal operation, thus cause the skimble-scamble problem of China's corn harvesting machine standard.For example: Jilin is the typical corn single cropping of China producing region, and stalk is tall and big, sturdy, diameter and length are 1.5 times of other corn producing region corn substantially, and fruit ear connects more than fringe handle reaches 400mm.General maize harvesting machine structure is just difficult to meet the large corn of results fruit ear length under the prerequisite that ensures little line-spacing results.
Summary of the invention
Be difficult to meet the results of the long fruit ear corn of little line-spacing in order to overcome conventional corn reaping machine, the invention provides a kind of simple and reasonable type little, be suitable for line-spacing scope large, can realize row not being gathered in of corn, can also meet the results of the long fruit ear corn of little line-spacing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of small row spacing corn harvester cutting bench, comprising: snapping bar group (1), longitudinally corn slide plate (2), longitudinally carry screw feeder (3), spike collecting groove (4).Wherein installation panel is arranged in frame, snapping bar group (1) is arranged on panel, simultaneously integral with frame welding, longitudinally corn slide plate (2) is arranged in frame, its top covers the upper surface of the short snapping bar in both sides, its underpart is the delivery chute of longitudinally carrying screw feeder (3), longitudinally carries the power of screw feeder (3) to be inputted by front end; Longitudinally carry the fruit ear of screw feeder to fall into spike collecting groove (4).
Described corn harvester, is made up of two pairs of snapping bar groups (1), and every group of snapping bar has dividing of length high-low-position, and short snapping bar is at lower position, and long snapping bar is in high position, and wherein, short snapping bar is 0-60 ° in low level angle [alpha].Snapping bar power is inputted by rear end.
Described corn harvester, both sides snapping bar group is symmetrical places, and results line-spacing L is 300-800mm, flexible and convenient to use.
The invention has the beneficial effects as follows, a kind of simple and reasonable, type is little, flexible and convenient to use, is suitable for line-spacing scope large, can realize corn not to row harvesting, meet the results that can also meet the long fruit ear corn of little line-spacing under the prerequisite of most applications.
Brief description of the drawings
Accompanying drawing 1 is a kind of front view of small row spacing corn harvester cutting bench.
Accompanying drawing 2 is the longitudinal delivery section dress of a kind of small row spacing corn harvester cutting bench figure.
Accompanying drawing 3 is that the A of Fig. 1 is to cutaway view.
In accompanying drawing: 1, snapping bar group, 2, longitudinal corn slide plate, 3, longitudinally carry screw feeder, 4, spike collecting groove.
Embodiment
The present embodiment is of the present invention for illustrating, instead of the present invention is carried out to any restriction.As shown in accompanying drawing 1,2,3: installation panel is arranged in frame, snapping bar group (1) is arranged on panel, simultaneously integral with frame welding, every group of snapping bar has dividing of length high-low-position, short snapping bar is at lower position, and long snapping bar is in high position, and snapping bar power is inputted by rear end; Longitudinally corn slide plate (2) is arranged in frame, and its top covers the upper surface of the short snapping bar in both sides, and its underpart is the delivery chute of longitudinally carrying screw feeder (3), longitudinally carries the power of screw feeder (3) to be inputted by front end; Longitudinally carry the fruit ear of screw feeder to fall into spike collecting groove (4).When its work, after corn is taken by both sides snapping bar group, longitudinally corn slide plate falls into longitudinal conveying screw feeder, is transported to subsequent delivery device and reaches fruit-collecting box, completes one action circulation.
Claims (1)
1. a small row spacing corn harvester cutting bench, comprise snapping bar group (1), longitudinally corn slide plate (2), longitudinally carry screw feeder (3), spike collecting groove (4), it is characterized in that: installation panel is arranged in frame, snapping bar group (1) is arranged on panel, simultaneously integral with frame welding, every group of snapping bar has dividing of length high-low-position, short snapping bar is at lower position, long snapping bar is in high position, wherein, short snapping bar is 0 ~ 60 ° in low level angle [alpha], and snapping bar power is inputted by rear end; Longitudinally corn slide plate (2) is arranged in frame, and its top covers the upper surface of the short snapping bar in both sides, and its underpart is the delivery chute of longitudinally carrying screw feeder (3), longitudinally carries the power of screw feeder (3) to be inputted by front end; Longitudinally carry the fruit ear of screw feeder to fall into spike collecting groove (4); Gather the long fruit ear harvest corn of little line-spacing in a functional unit of one, line-spacing L is 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132944.5A CN102668810B (en) | 2012-05-03 | 2012-05-03 | Small-line-spacing corn harvester header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132944.5A CN102668810B (en) | 2012-05-03 | 2012-05-03 | Small-line-spacing corn harvester header |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102668810A CN102668810A (en) | 2012-09-19 |
| CN102668810B true CN102668810B (en) | 2014-11-05 |
Family
ID=46801905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210132944.5A Expired - Fee Related CN102668810B (en) | 2012-05-03 | 2012-05-03 | Small-line-spacing corn harvester header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102668810B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283053A (en) * | 2018-02-12 | 2018-07-17 | 中国农业大学 | Maize harvesting machine cuts handle device with fruit ear permutation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431709Y (en) * | 2000-07-12 | 2001-05-30 | 陕西秦丰农机集团有限公司 | Harvesting machine for maize |
| CN201797748U (en) * | 2010-08-17 | 2011-04-20 | 张绍恒 | Improved maize harvesting machine |
| CN202135501U (en) * | 2010-11-11 | 2012-02-08 | 王玉坤 | Backpacked corn harvester |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012024554A1 (en) * | 2010-08-19 | 2012-02-23 | Agco Corporation | Gathering auger with independent speed |
-
2012
- 2012-05-03 CN CN201210132944.5A patent/CN102668810B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431709Y (en) * | 2000-07-12 | 2001-05-30 | 陕西秦丰农机集团有限公司 | Harvesting machine for maize |
| CN201797748U (en) * | 2010-08-17 | 2011-04-20 | 张绍恒 | Improved maize harvesting machine |
| CN202135501U (en) * | 2010-11-11 | 2012-02-08 | 王玉坤 | Backpacked corn harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102668810A (en) | 2012-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Qiyun Inventor after: Dong Long Inventor after: Sun Xuefeng Inventor before: Li Qiyun Inventor before: Dong Long |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI QIYUN DONG LONG TO: LI QIYUN DONG LONG SUN XUEFENG |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |