CN203934348U - Maize harvesting machine is not to line-spacing ear harvesting bench device - Google Patents
Maize harvesting machine is not to line-spacing ear harvesting bench device Download PDFInfo
- Publication number
- CN203934348U CN203934348U CN201420375939.1U CN201420375939U CN203934348U CN 203934348 U CN203934348 U CN 203934348U CN 201420375939 U CN201420375939 U CN 201420375939U CN 203934348 U CN203934348 U CN 203934348U
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- China
- Prior art keywords
- harvesting
- ear
- bench
- bracing frame
- passage
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- Expired - Fee Related
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Abstract
Maize harvesting machine, to line-spacing ear harvesting bench device, not comprising: bracing frame, hydraulic motor, straw shift wheel, hoist cylinder, ear harvesting bench, hydraulic tube, passage, stem pulling roller, harvesting plate; Bracing frame is arranged on ear harvesting bench top, and its rear end and ear harvesting bench are hinged, and front end is installed hydraulic motor; Hydraulic motor bottom connects straw shift wheel, and hoist cylinder front end is connected to the middle part of bracing frame, and rear end is connected on ear harvesting bench; Passage be placed in straw shift wheel under, the both sides of passage are respectively provided with harvesting plate; The harvesting plate below correspondence of passage both sides is provided with stem pulling roller.Bracing frame front portion is provided with hydraulic tube and is connected with hydraulic motor.Spacing between the adjacent guiding feeding unit of the utility model can freely be adjusted, and makes compact integral structure.During use, be arranged on reaping machine ear harvesting bench rear portion.The corn of any line-spacing can be imported in harvesting single file ranks smoothly, conscientiously solve the pattern of ear harvesting bench requirement to row harvesting in prior art.
Description
Technical field
The utility model belongs to reaping machine field, relates to a kind of ear picking bench of corn harvester, relates in particular to a kind of maize harvesting machine not to line-spacing ear harvesting bench device.
Background technology
At present, corn has become China's first cereal kind plant, and the popularization of maize harvesting mechanization has obtained generally support and the approval at vast plantation family, and corn mechanical harvest rate has had and increases substantially.But China's present stage each department corn planting agronomy otherness is very large, cropping pattern has ridge culture peace work etc.Line-spacing is from the various situations of 400-700mm and deposit, and line-spacing situation lack of standardization is comparatively general during sowing.During harvesting corn, because driver needs constantly to adjust the distance between reaping machine ear harvesting bench and corn stem, reach row operation.When offset distance is larger, will knock maize straw over, cannot gather in the crops.The variation of line-spacing and cropping pattern has had a strong impact on maize harvesting machine even cannot harvest operation in the adaptability of different regions.Therefore, develop a kind of simple in structurely, compact, lightweight, it is imperative to line-spacing ear harvesting bench device to the corn of line-spacing harvesting to realize.
Utility model content
It is a kind of simple in structure, compact, lightweight that the purpose of this utility model is to provide, and can realize not the corn of line-spacing harvesting not to line-spacing ear harvesting bench device.
The purpose of this utility model is achieved in that maize harvesting machine, not to line-spacing ear harvesting bench device, comprising: bracing frame, hydraulic motor, straw shift wheel, hoist cylinder, ear harvesting bench, hydraulic tube, passage, stem pulling roller, harvesting plate; Bracing frame is arranged on ear harvesting bench top, and its rear end and ear harvesting bench are hinged, and front end is installed hydraulic motor; Hydraulic motor bottom connects straw shift wheel, and hoist cylinder front end is connected to the middle part of bracing frame, and rear end is connected on ear harvesting bench; Passage be placed in straw shift wheel under, the both sides of passage are respectively provided with harvesting plate.
The harvesting plate below correspondence of passage both sides is provided with stem pulling roller.Bracing frame front portion is provided with hydraulic tube and is connected with hydraulic motor.
The utility model can reach following good effect after adopting technique scheme: the spacing between adjacent guiding feeding unit can freely be adjusted, and can make compact integral structure like this, simplifies the structure.During use, be arranged on reaping machine ear harvesting bench rear portion.The corn of any line-spacing can be imported in harvesting single file ranks smoothly, conscientiously solve the pattern of ear harvesting bench requirement to row harvesting in prior art.The utility model has expanded corn picker for different regions corn planting line-spacing, different cultivars, the applicability of different cropping patterns and versatility.
Accompanying drawing explanation
Fig. 1 is the not structural representation to line-spacing ear harvesting bench device of the utility model maize harvesting machine.
Fig. 2 is the not structural representation of looking up to line-spacing ear harvesting bench device of the utility model maize harvesting machine.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.As shown in Fig. 1 ~ 2, maize harvesting machine is not to line-spacing ear harvesting bench device, comprise bracing frame 1, its front end is equipped with respectively hydraulic motor 2 and straw shift wheel 3, the rear portion of bracing frame and corn picking platform 5 are hinged, height regulates and is completed by hoist cylinder 4, front end is installed hydraulic motor 2, by hydraulic tube 6, drive, hydraulic motor 2 bottoms are installed straw shift wheel 3 and are driven rotation, two counterrotating straw shift wheels 3 import corn stem in stem pulling groove, said straw shift wheel 3 each stem pulling groove quantity are one, direction of rotation is by rotation relatively after forward direction, in bracing frame 1 front portion, be provided with power input hydraulic pipe 6, and be connected with hydraulic motor 2, when bracing frame 1 and straw shift wheel 3 work, high and low position is regulated by hoist cylinder 5.During work, corn stem is order admission passage 7 under straw shift wheel 3 guide effects, and passage 7 is sent corn stem into stem pulling roller 8, in the stem pulling roller Final 8, force effectively and fast under pulling force, corn stem is left behind rapidly, due to the effect of harvesting plate 9, fruit ear is taken, and completes an operation cycle.
Claims (3)
1. maize harvesting machine, not to line-spacing ear harvesting bench device, comprising: bracing frame (1), hydraulic motor (2), straw shift wheel (3), hoist cylinder (4), ear harvesting bench (5), hydraulic tube (6), passage (7), stem pulling roller (8), harvesting plate (9); It is characterized in that: bracing frame (1) is arranged on ear harvesting bench (5) top, and its rear end and ear harvesting bench (5) are hinged, front end is installed hydraulic motor (2); Hydraulic motor (2) bottom connects straw shift wheel (3), and hoist cylinder (4) front end is connected to the middle part of bracing frame (1), and rear end is connected on ear harvesting bench (5); Passage (7) be placed in straw shift wheel (3) under, the both sides of passage (7) are respectively provided with harvesting plate (9).
2. maize harvesting machine according to claim 1, not to line-spacing ear harvesting bench device, is characterized in that: harvesting plate (9) the below correspondence of passage (7) both sides is provided with stem pulling roller (8).
3. maize harvesting machine according to claim 1, not to line-spacing ear harvesting bench device, is characterized in that: bracing frame (1) front portion is provided with hydraulic tube (6) and is connected with hydraulic motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375939.1U CN203934348U (en) | 2014-07-09 | 2014-07-09 | Maize harvesting machine is not to line-spacing ear harvesting bench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375939.1U CN203934348U (en) | 2014-07-09 | 2014-07-09 | Maize harvesting machine is not to line-spacing ear harvesting bench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934348U true CN203934348U (en) | 2014-11-12 |
Family
ID=51853712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375939.1U Expired - Fee Related CN203934348U (en) | 2014-07-09 | 2014-07-09 | Maize harvesting machine is not to line-spacing ear harvesting bench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067774A (en) * | 2014-07-09 | 2014-10-01 | 齐齐哈尔市全联重型锻造有限公司 | Row-control-free corncob picking header device of corn harvester |
-
2014
- 2014-07-09 CN CN201420375939.1U patent/CN203934348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067774A (en) * | 2014-07-09 | 2014-10-01 | 齐齐哈尔市全联重型锻造有限公司 | Row-control-free corncob picking header device of corn harvester |
| CN104067774B (en) * | 2014-07-09 | 2016-08-24 | 齐齐哈尔市全联重型锻造有限公司 | Maize harvesting machine is not to line-spacing ear picking bench device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160709 |