CN102204458B - Straw throwing device used for wholefeed harvester - Google Patents
Straw throwing device used for wholefeed harvester Download PDFInfo
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- CN102204458B CN102204458B CN201110119456.6A CN201110119456A CN102204458B CN 102204458 B CN102204458 B CN 102204458B CN 201110119456 A CN201110119456 A CN 201110119456A CN 102204458 B CN102204458 B CN 102204458B
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- material separation
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Abstract
The invention discloses a straw throwing device used for a wholefeed harvester, comprising a roller and a transmission shaft driving the roller to rotate, wherein at least four lines of even material separation devices are evenly distributed and fixed on the outer circumference surface of the roller; two adjacent material separation devices are staggered; the orthographic projection of each material separation device fixed on the roller and the central axis of the roller form an included angle a which inclines to one side; the adjacent material separation devices have opposite inclining directions; and each material separation device is composed of at least four material separation plates. In the straw throwing device, one material separation device is adopted to separate material on one direction, the adjacent material separation device separates material to the totally opposite direction, and the thrown straws are even according to the repeated cycle.
Description
Technical field:
The present invention relates to a kind of straw millstone, the device shed after relating to a kind of crushed stalk for full feeding harvester in particular.
Background technology:
When full feeding harvester work, the stalk produced after its threshing is grain header of dishing out after needs are pulverized, the direct like this benefit by crushed stalk is one and avoids peasant in the past and dislike and avoid crushing straw to bother and directly burn smog and the fire hazard of generation, stalk after also having one to pulverize exactly can fertilize the soil, increase the fertility of soil, play the effect of volume increase.
Existing full feeding harvester is when shedding crushing straw, its stalk shedding out does not spread out in face in the fields, along with the stalk that travels forward of grain header is gathered into strip, be exactly also need manually stalk to be spread out like this, and the stalk one manually disperseed compares effort, consume artificial, what also have dispersion exactly is not very even; Need in addition manually again to disperse stalk, make to be thought that the function of grain header is not very well by the peasant gathering in field, affect the business of grain header.
Summary of the invention:
The object of this invention is to provide tossed device after a kind of crushed stalk of full feeding harvester, its structure is simple, shed the effective of stalk, stalk can be made to be shed and to spread out uniformly afterwards.
Technology solution of the present invention is as follows:
The stalk tossed device of full feeding harvester, the power transmission shaft comprising cylinder, drive cylinder to rotate, uniformly on the outer circumference surface of described cylinder be fixed with at least 4 row even number feeding-distribution devices, two adjacent feeding-distribution devices are staggered, and each described feeding-distribution device is made up of at least 4 cutting plates.
The stalk tossed device of described full feeding harvester, the orthographic projection being fixed on each feeding-distribution device on cylinder all becomes one to the angle a of lopsidedness with the central axis of described cylinder, and the direction that adjacent feeding-distribution device tilts is contrary.
The stalk tossed device of described full feeding harvester, the scope of described angle a is 30 °≤a≤60 °.
The stalk tossed device of described full feeding harvester, described angle a is 45 ° of angles.
The stalk tossed device of described full feeding harvester, each described cutting plate is welded and fixed on which cylinder.
The stalk tossed device of described full feeding harvester, the described equally spaced arrangement of at least four cutting plates on which cylinder.
The stalk tossed device of described full feeding harvester, described cylinder is exposed at described power transmission shaft two ends, and is provided with two bearings, has a sprocket wheel driving described drive axis at described power transmission shaft away from the end winding support of described cylinder.
The stalk tossed device of described full feeding harvester, uniformly on the outer circumference surface of described cylinder is fixed with 6 row feeding-distribution devices.
Beneficial effect of the present invention is:
Tossed device of the present invention, because its feeding-distribution device is multiple, and adjacent feeding-distribution device is reversed arrangement, so be with in the past different when sub-material, all to a direction sub-material in the past, and sub-material of the present invention be a feeding-distribution device to a direction sub-material, feeding-distribution device adjacent is with it then to antipodal direction sub-material, iterative cycles like this, just makes the stalk that branches away very even.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structure chart that cylinder of the present invention and feeding-distribution device are fixed together, and wherein feeding-distribution device is four, and the cutting plate forming feeding-distribution device is 4;
Fig. 3 is the schematic top plan view of Fig. 2;
Fig. 4 is schematic perspective view of the present invention, and wherein the quantity of feeding-distribution device is 4 row;
Schematic diagram time Fig. 5 is work sub-material of the present invention;
Fig. 6 is the structural representation that the present invention is arranged on grain header;
Fig. 7 is in the present invention, and feeding-distribution device becomes 60 ° of angle schematic diagrames with the axis of power transmission shaft;
Fig. 7 a is the vertical view of Fig. 7;
Fig. 8 is in the present invention, and feeding-distribution device becomes 30 ° of angle schematic diagrames with the axis of power transmission shaft;
Fig. 8 a is the vertical view of Fig. 8;
Fig. 9 is another stereogram of the present invention, and wherein the quantity of feeding-distribution device is 6 row;
Figure 10 is another structural representation of the present invention, and wherein the quantity of feeding-distribution device is 6 row.
Embodiment:
The following stated is only preferred embodiment of the present invention, not limits scope of the present invention.
Embodiment; See accompanying drawing 1,2,3,4,6, the power transmission shaft 2 comprising cylinder 1, drive cylinder to rotate, cylinder can be made up of seamless steel pipe, also can curve tubular by steel plate to be welded, the outer circumference surface of described cylinder is fixed with 4 row feeding-distribution devices, two adjacent feeding-distribution devices are staggered, and the orthographic projection being fixed on each feeding-distribution device on cylinder all becomes one to the angle a of lopsidedness with the central axis of described cylinder, the scope of described angle a is 30 °≤a≤60 °.And the direction that adjacent feeding-distribution device tilts is contrary, described angle a is 45 ° of angles, with 45 degree angles for the best, this angle the most applicable sub-material time the stalk after pulverizing is spread out, effect is best.That is, when a feeding-distribution device and power transmission shaft axis in angle of 45 degrees, it tilts to a direction on the surface of cylinder, another adjacent with it feeding-distribution device then tilts in the opposite direction to this side, and also with the axis of power transmission shaft in angle of 45 degrees, each described feeding-distribution device is made up of at least 4 cutting plates 3, each described cutting plate is welded and fixed on which cylinder, between adjacent cutting plate equidistantly welding on which cylinder, cutting plate number can determine according to the size of the length of cylinder and cutting plate.If cylinder is longer, can adopt 6,7, the multiple cutting plate of 8... etc., described cylinder is exposed at described power transmission shaft two ends, and two bearings 4,5 are installed, there is a sprocket wheel 6 driving described drive axis at described power transmission shaft away from the end winding support of described cylinder.This sprocket wheel is by the drive of chain, turning cylinder can be driven to rotate, in time working, see accompanying drawing 5, pulverized stalk from reducing mechanism 8 out, stalk after pulverizing after stock guide 7 enters tossed device of the present invention, when power transmission shaft drives cylinder to rotate time, by cutting plate, the stalk after pulverizing is shed to the right, when cylinder turns over 90 degree time, by cutting plate, the stalk after pulverizing is shed to the left, when cylinder turns over 180 degree time, by cutting plate, the stalk after pulverizing is shed to the right, when cylinder turns over 270 degree time, by cutting plate, the stalk after pulverizing is shed to the left, iterative cycles like this, then the stalk after pulverizing is shed uniformly and come.
See accompanying drawing 7,7a, 8,8a, for feeding-distribution device is fixed on cylinder, four feeding-distribution devices become the angle of 60 degree and 30 degree respectively with the central axis of described cylinder, each feeding-distribution device is also made up of four cutting plates.
See accompanying drawing 9,10, the feeding-distribution device be fixed on cylinder is 6, each feeding-distribution device becomes the angle of 45 degree with the central axis of cylinder, each feeding-distribution device is made up of at least four cutting plates, such feeding-distribution device number ratio is more, then cylinder only needs to turn over angle with less, such as feeding-distribution device be 6 then 60 degree just can realize a sub-material, by that analogy, feeding-distribution device more sub-materials number of times is more.
Claims (6)
1. the stalk tossed device of a full feeding harvester, the power transmission shaft (2) comprising cylinder (1), drive cylinder to rotate, it is characterized in that: uniformly on the outer circumference surface of described cylinder be fixed with at least 4 row even number feeding-distribution devices, two adjacent feeding-distribution devices are staggered, and each described feeding-distribution device is made up of at least 4 cutting plates; The orthographic projection being fixed on each feeding-distribution device on cylinder all becomes one to the angle a of lopsidedness with the central axis of described cylinder, and the direction that adjacent feeding-distribution device tilts is contrary; The scope of described angle a is 30 °≤a≤60 °.
2. the stalk tossed device of full feeding harvester according to claim 1, is characterized in that: described angle a is 45 ° of angles.
3. the stalk tossed device of full feeding harvester according to claim 1 and 2, is characterized in that: each described cutting plate is welded and fixed on which cylinder.
4. the stalk tossed device of full feeding harvester according to claim 1 and 2, is characterized in that: the described equally spaced arrangement of at least four cutting plates on which cylinder.
5. the stalk tossed device of full feeding harvester according to claim 1, it is characterized in that: described cylinder is exposed at described power transmission shaft two ends, and two bearings are installed, there is a sprocket wheel driving described drive axis at described power transmission shaft away from the end winding support of described cylinder.
6. the stalk tossed device of full feeding harvester according to claim 1 and 2, is characterized in that: uniformly on the outer circumference surface of described cylinder be fixed with 6 row feeding-distribution devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110119456.6A CN102204458B (en) | 2011-05-10 | 2011-05-10 | Straw throwing device used for wholefeed harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110119456.6A CN102204458B (en) | 2011-05-10 | 2011-05-10 | Straw throwing device used for wholefeed harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102204458A CN102204458A (en) | 2011-10-05 |
| CN102204458B true CN102204458B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110119456.6A Active CN102204458B (en) | 2011-05-10 | 2011-05-10 | Straw throwing device used for wholefeed harvester |
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| Country | Link |
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| CN (1) | CN102204458B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435061B (en) * | 2011-12-16 | 2013-11-27 | 湖州南浔振建机电成套设备有限公司 | Roller for wood dust dryer |
| CN102435056B (en) * | 2011-12-16 | 2013-12-25 | 湖州南浔振建机电成套设备有限公司 | Wood dust dryer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD136918A1 (en) * | 1978-06-14 | 1979-08-08 | Werner Thuemer | LEAD DRUM FOR MAEHDRESCHER |
| CN2083401U (en) * | 1990-11-15 | 1991-08-28 | 上海市农场管理局农业机械研究所 | Straw scattering device |
| CN2247414Y (en) * | 1996-03-22 | 1997-02-19 | 桂林联合收割机总厂 | Straw discharging wheel for combine |
| CN101080978A (en) * | 2007-07-10 | 2007-12-05 | 山东理工大学 | Corn strew grinding return-to-field machinery |
| CN201039688Y (en) * | 2007-02-13 | 2008-03-26 | 福田雷沃国际重工股份有限公司 | Combined harvester |
| CN201426260Y (en) * | 2009-06-16 | 2010-03-24 | 淮安中大农机有限公司 | Grass scattering device connected with reaper |
| CN201557409U (en) * | 2009-12-02 | 2010-08-25 | 扬州大学 | Cutting device working with combined harvester and with shedding function |
| CA2699110A1 (en) * | 2009-04-08 | 2010-10-08 | Tube-Line Manufacturing Ltd. | Bale processor having improved shredding roller |
| CN202153873U (en) * | 2011-05-10 | 2012-03-07 | 湖州思达机械制造有限公司 | Straw throwing device for full-feeding mover |
-
2011
- 2011-05-10 CN CN201110119456.6A patent/CN102204458B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD136918A1 (en) * | 1978-06-14 | 1979-08-08 | Werner Thuemer | LEAD DRUM FOR MAEHDRESCHER |
| CN2083401U (en) * | 1990-11-15 | 1991-08-28 | 上海市农场管理局农业机械研究所 | Straw scattering device |
| CN2247414Y (en) * | 1996-03-22 | 1997-02-19 | 桂林联合收割机总厂 | Straw discharging wheel for combine |
| CN201039688Y (en) * | 2007-02-13 | 2008-03-26 | 福田雷沃国际重工股份有限公司 | Combined harvester |
| CN101080978A (en) * | 2007-07-10 | 2007-12-05 | 山东理工大学 | Corn strew grinding return-to-field machinery |
| CA2699110A1 (en) * | 2009-04-08 | 2010-10-08 | Tube-Line Manufacturing Ltd. | Bale processor having improved shredding roller |
| CN201426260Y (en) * | 2009-06-16 | 2010-03-24 | 淮安中大农机有限公司 | Grass scattering device connected with reaper |
| CN201557409U (en) * | 2009-12-02 | 2010-08-25 | 扬州大学 | Cutting device working with combined harvester and with shedding function |
| CN202153873U (en) * | 2011-05-10 | 2012-03-07 | 湖州思达机械制造有限公司 | Straw throwing device for full-feeding mover |
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| Publication number | Publication date |
|---|---|
| CN102204458A (en) | 2011-10-05 |
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