CN101288366A - Corn combine harvester - Google Patents
Corn combine harvester Download PDFInfo
- Publication number
- CN101288366A CN101288366A CNA2008101286481A CN200810128648A CN101288366A CN 101288366 A CN101288366 A CN 101288366A CN A2008101286481 A CNA2008101286481 A CN A2008101286481A CN 200810128648 A CN200810128648 A CN 200810128648A CN 101288366 A CN101288366 A CN 101288366A
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- China
- Prior art keywords
- cut
- corn
- corn combine
- main shaft
- intermediary wheel
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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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Abstract
The invention relates to a corn combine. The front part of a frame is provided with a holding-straight device which is fixed in front of a tractor through a connecting shelf at the rear side of the frame. Power is transferred to an idler by a pulley of a diesel engine to drive a cutting mechanism, a straw grinding mechanism and an ear plucking mechanism. Two pairs of ear plucking rollers with different length are horizontally arranged on the left and right sides of the upper part of the frame, and gaps are provided on both ends. Corn ear stalks are vertically fed into the gaps through a dial wheel for ear plucking and pulled into the grinding mechanism at the lower part. The length of a flex rod is adjusted, and the complete machine, taking the bearing point as the center of a circle, lifts and falls in arc direction to set the height of ear plucking, the lower parts of the corn stalks are cut by the cutting mechanism and then directly enter the grinding mechanism. The corn combine has simple structure and can be applied extensively.
Description
Technical field
The present invention relates to the corn combine technology, particularly relate to the harvesting of a kind of collection, pluck fringe, straw is pulverized incorporate corn combine technology.
Background technology
In the prior art, corn combine adopts the front portion to pluck fringe, enter maize cob collector by elevator, rear traction hammer pawl formula field-returning machine crushing maize straw, in corn snapping unit, after adopting the harvesting chain that the corncob bar is cut off lodging, pluck fringe, the equal in length of every pair of snapping bar from the snapping bar that the top feeding is vertically installed.Because snapping bar vertically installs, increased the length and the volume of reaping machine front portion, the hammer pawl formula field-returning machine of rear traction has also increased the length and the volume at rear, and problems such as the simplified structure of being difficult for, reduced volume, production cost height are arranged.
Summary of the invention
Big in order to overcome existing corn combine volume, complex structure, the problem that manufacturing cost is high the invention provides a kind of corn combine, energy simplified structure, reduced volume, reduction manufacturing cost.
The technical solution adopted for the present invention to solve the technical problems is: hold up straight device in the frame front installing, link by the frame rear side, be installed in tractor the place ahead, power flows to intermediary wheel by the belt pulley of diesel engine, mechanism, straw disintegrating mechanism and the corn snapping unit work of cutting is cut in drive, it is characterized in that, the upper rack level install with intermediary wheel axial identical about two pairs of stripping rollers, preceding stripping roller is shorter than the back stripping roller, two is jagged, the frame rear side have expansion link and with the supporting-point of the same axial line of intermediary wheel.Since about before stripping roller two jagged, the corncob bar is held up directly through holding up straight device by the thumb wheel that slide fastener drives, be fed between two stripping rollers from indentation, there on one's feet and pluck fringe, by regulating the length of expansion link, complete machine is that center of circle arc is to lifting with the supporting-point, determine to pluck the fringe height, reduce straw and all feed the power consumption that causes, the corn straw of plucking fringe is drawn in the disintegrating mechanism pulverizing of below.
Cutting and cutting mechanism is that the Y shape that a plurality of front and back bifurcated is installed on main shaft is cut sharpener, cut off straw during rotation, disintegrating mechanism is the cutter that is ranked to be installed in a plurality of pulverizing cuttves and the frame cooperate on a cylinder, high speed rotating chopping straw, the rotation direction of cutting mechanism is consistent with cutting, and has realized harvesting, plucks fringe, straw pulverizes integrated.
The effect that the present invention is useful is: simple in structure, save rear traction stalk crushing and returning machine, and two ones are dwindled length and volume from front and back, reduce cost.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structure chart of the present invention.
Fig. 2 is the vertical view of Fig. 1 corn snapping unit and link.
Fig. 3 is that Fig. 1 cuts the vertical view of cutting structure and disintegrating mechanism.
1. links among the figure, 2. intermediary wheel, 3. drive, 4. disintegrating mechanism, 5. cut and cut structure, 6. cut sharpener, 7. drive, 8. drive, 9. drive, 10. drive, 11. stripping rollers, 12. the umbrella gullet, 13. slide fasteners, 14. thumb wheels, 15. hold up straight device, 16. steel wire ropes, 17. expansion links, 18. supporting-point, 19. stationary knifes, 20. frames.
Embodiment
In Fig. 1, link (1) is installed in tractor the place ahead, power flows to intermediary wheel (2) by the belt pulley of diesel engine, driving disintegrating mechanism (4) by drive (3) cuts and cuts mechanism (5) and turn clockwise, cut the Y shape that a plurality of front and back bifurcated is installed on the main shaft of cutting mechanism (5) and cut sharpener (6), can cut off straw during rotation and not twine sword, the cutter (19) that is ranked is installed on the main shaft of disintegrating mechanism (4) in a plurality of pulverizing cuttves and the frame (20) be cooperated high speed rotating chopping straw.
In Fig. 2, drive (10) and drive (9), drive (8), the drive (7) coaxial with intermediary wheel (2) drive two pairs of stripping rollers (11) to changeing, drive thumb wheel (14) and will hold up straight device (15) to hold up straight corn stalk to be fed between two stripping rollers (11) from indentation, there on one's feet to pluck fringe by changing sprocket wheel slide fastener (13) in the axial umbrella gullet (12) of 90 degree, before and after stripping rollers (11) both gaps when changeing and have burr to squeeze to roll corn straw to draw in disintegrating mechanism (4) downwards to pulverize less than the corncob diameter.
In Fig. 1, actuating steel wire rope (16), the length of regulating expansion link (17), complete machine with supporting-point (18) be center of circle arc to lifting, determine to pluck the fringe height, the corn straw of bottom is cut mechanism (5) and is sliced off and directly enter disintegrating mechanism (4) by cutting.
Claims (4)
1, a kind of corn combine, hold up straight device in the frame front installing, link by the frame rear side is installed in tractor the place ahead, power flows to intermediary wheel by the belt pulley of diesel engine, drives to cut to cut mechanism, straw disintegrating mechanism and corn snapping unit work, it is characterized in that: the upper rack level install with intermediary wheel axial identical about two pairs of stripping rollers, before stripping roller be shorter than the back stripping roller, two is jagged, the frame rear side have expansion link and with the supporting-point of the same axial line of intermediary wheel.
2,, it is characterized in that by the described corn combine of claim 1: cut cut mechanism's main shaft axially, the disintegrating mechanism main shaft axially and stripping roller axially and the axial basically identical of intermediary wheel.
3, by the described corn combine of claim 1, it is characterized in that: the main shaft that cuts the main shaft of cutting mechanism and disintegrating mechanism is consistent with the rotation direction of intermediary wheel, turns clockwise.
4, by the described corn combine of claim 1, it is characterized in that: complete machine is that center of circle arc is to lifting with the supporting-point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101286481A CN101288366A (en) | 2008-06-18 | 2008-06-18 | Corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101286481A CN101288366A (en) | 2008-06-18 | 2008-06-18 | Corn combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101288366A true CN101288366A (en) | 2008-10-22 |
Family
ID=40032954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101286481A Pending CN101288366A (en) | 2008-06-18 | 2008-06-18 | Corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101288366A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766208A (en) * | 2016-04-30 | 2016-07-20 | 河南田冠农业机械制造有限公司 | Cutter component of inclined-stubble corn harvesting machine |
| CN108718659A (en) * | 2018-04-29 | 2018-11-02 | 王建生 | Long-range control full-automatic certain herbaceous plants with big flowers disk, sunflower seed, certain herbaceous plants with big flowers bar combining device |
| CN113748840A (en) * | 2021-10-28 | 2021-12-07 | 山东金大丰机械有限公司 | Ear picking double-roller, corn harvester header and corn harvester |
-
2008
- 2008-06-18 CN CNA2008101286481A patent/CN101288366A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766208A (en) * | 2016-04-30 | 2016-07-20 | 河南田冠农业机械制造有限公司 | Cutter component of inclined-stubble corn harvesting machine |
| CN108718659A (en) * | 2018-04-29 | 2018-11-02 | 王建生 | Long-range control full-automatic certain herbaceous plants with big flowers disk, sunflower seed, certain herbaceous plants with big flowers bar combining device |
| CN113748840A (en) * | 2021-10-28 | 2021-12-07 | 山东金大丰机械有限公司 | Ear picking double-roller, corn harvester header and corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081022 |