CN104996078A - Cutting head of sugarcane harvester and sugarcane harvester - Google Patents
Cutting head of sugarcane harvester and sugarcane harvester Download PDFInfo
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- CN104996078A CN104996078A CN201510383135.5A CN201510383135A CN104996078A CN 104996078 A CN104996078 A CN 104996078A CN 201510383135 A CN201510383135 A CN 201510383135A CN 104996078 A CN104996078 A CN 104996078A
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Abstract
The present invention provides a cutting head of a sugarcane harvester and the sugarcane harvester. The cutting head of the sugarcane harvester is fixed between two supporting rods, and comprises a leaf threshing mechanism which is arranged at the end parts of the supporting rods and is used for removing sugarcane leaves and a tail cutting-off mechanism which is arranged at the middle parts of the supporting rods and is used for cutting off sugarcane tails; the leaf threshing mechanism comprises a rotatable leaf threshing roller which is arranged between the two supporting rods and extends in the horizontal direction; a leaf threshing rod is arranged on the surface of the leaf threshing roller; the leaf threshing rod extends along in radial direction of the leaf threshing roller; the tail cutting-off mechanism comprises a tail cutting-off roller which is arranged between the two supporting rods and extends in the horizontal direction, and a convex tail cutting-off leaf plate is arranged on the surface of the tail cutting-off roller; and the tail cutting-off leaf plate extends in the radial direction of the tail cutting-off roller.
Description
Technical field
The present invention relates to agricultural machinery technological field, refer to a kind of harvesting head of cane harvester, cane harvester especially.
Background technology
Sugarcane belongs to temperate zone and tropical crops, at south China establishing in large scale, manufactures the raw material of sucrose, and can refine ethanol as energy substitution product.Sugarcane has plurality of advantages, but in plantation, pluck step taking time and effort all very.The sugarcane automatic harvester of current China is in the state fallen behind very much, and a lot of domestic cane harvester all extraordinaryly cannot complete cutting, back-end crop, beat leaf joint joint.This mainly due to sugarcane lodging bending after there will be the problem of blocking, work flow can be had a strong impact on, so domestic and international ripe available type is the machine of cutting type at present, need a sugarcane to be cut into multistage process, and almost there is no the cane harvester of the whole rod-type that can not cut off sugarcane.
But existing cutting type sugarcane harvesting type needs sugarcane to be cut to multistage when gathering in, cause harvested sugarcane to be easy to by bacteriological infection and be not easy to store, and there is problems such as easily causing sugar to run off, be mixed with sugarcane tail in finished product, conevying efficiency is too low, not by the welcome of sugar refinery and sugarcane grower.Therefore present in the urgent need to the whole stalk type cane harvesting machine gathering in effect can be ensured, and can synchronously sugarcane top be destroyed and accurately cut away sugarcane tail.
Summary of the invention
Be difficult to when gathering in for whole of cane harvester in prior art remove sugarcane top and the problem of accurately cutting away sugarcane tail, propose the harvesting head of the simple and effective cane harvester of a kind of structure, cane harvester.
In order to achieve the above object, the embodiment of the present invention proposes a kind of scheme of harvesting head of cane harvester, it is exactly the method cut off after first beating leaf back-end crop, harvesting head is fixed between two support bars 11, comprising the threshing machine structure for removing sugarcane top being arranged on support bar 11 end, being arranged on the docking mechanism for excising sugarcane tail in the middle part of support bar 11; Wherein said threshing machine structure comprise to be arranged between described two support bars 11 and extend in the horizontal direction rotatingly beat leaf cylinder 3, the wherein said surface beating leaf cylinder 3 is provided with leaves striking rod 4, and described leaves striking rod 4 extends along described radial direction of beating leaf cylinder 3; Wherein said docking mechanism comprises the rotating docking cylinder 9 being arranged at and also extending in the horizontal direction between described two support bars 11, and the surface of described docking cylinder 9 is provided with outstanding docking impeller 10, described docking impeller 10 extends along the radial direction of described docking cylinder 9.
Operationally, two support bars 11 can be regulated to make the height making leaf cylinder 3 and rotation docking device 9 about the 50%-90% place of sugarcane average height.Like this when grain header carries out work, during this such reaping machine 12 operation, beating leaf cylinder 3 can bend the sugarcane of differing heights all forward and be pressed into sustained height, and leaves striking rod 4 beats leaf dynamic the carrying out of not stall.Because the grain header having installed this harvesting head is constantly moving ahead, the sugarcane therefore after beating leaf rebounds out from the rear portion beating leaf cylinder 3.In the moment that sugarcane rebounds out from the rear portion beating leaf cylinder 3, the afterbody of sugarcane can be impacted by the docking impeller 10 of the docking mechanism of the continuous rotation at threshing machine structure rear thus can compare position accurately to sugarcane afterbody and excise.
Further, the stripping impeller 5 tangentially extended is provided with at the outer surface beating leaf cylinder 3.Operationally, the rotation of beating leaf cylinder 3 can be utilized to be peeled off by the leaf in the sugarcane front of press-bending.
Further, in the middle part of support bar 11, be also provided with cylinder depression bar 8, described cylinder depression bar 8 is between described threshing machine structure and docking mechanism, and described cylinder depression bar 8 is fixed between two support bars 11 by rotating shaft.Operationally, the Distance geometry height between adjustment cylinder depression bar 8 and docking cylinder 9, can make the accurate impact of docking impeller 10 at the correct position of sugarcane afterbody, end pin is broken.
Further, described threshing machine structure also comprises being arranged on described support bar 11 and being positioned at and makes the antiwind cutter 6 of leaf cylinder 3 upper end; Described antiwind cutter 6 to be arranged between leaves striking rod 4 and and to beat the distance preset at leaf cylinder 3 interval one.
Further, the described harvesting head sugarcane also comprised for intersecting carries out the carding 1 of combing, wherein said carding 1 comprises the crossbeam extended in horizontal direction be horizontally installed between described two support bars, and to be arranged on bottom crossbeam and vertically to have flexible combing bar 2 to a row of downward-extension.
Further, described threshing machine structure comprises for driving the described driving mechanism 7 beaten leaf cylinder 3 and rotate.
Further, this docking mechanism also comprises the driving mechanism 7 driving described docking cylinder 9 to rotate.
Further, described harvesting head also comprises the governor motion 12 for regulating described support arm 11 height.
Meanwhile, the embodiment of the present invention also proposed a kind of cane harvester, comprises grain header car body, and described grain header car body is provided with the harvesting head as described in front any one.
The beneficial effect of technique scheme of the present invention is as follows:
The cane harvester of such scheme and harvesting head, no matter utilize sugarcane whether once to lodge, the equal vertical-growth of last sugarcane afterbody and the feature such as sugarcane toughness is large, before cane harvesting machine 13 cuts sugarcane, with the carding being arranged on cane harvesting machine front upper part, the leaf of sugarcane is destroyed most and is docked by the mechanisms such as threshing machine structure and docking, again with holding up sugarcane device that sugarcane is propped up cutting, thus make sugarcane entire-stalk-type harvester become possibility, and reduce the percentage of impurity of harvesting sugarcane, the cane harvesting machine caused with lodging because sugarcane top is dense is avoided to block and cannot normal harvest be carried out.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cane harvester of the embodiment of the present invention;
Fig. 2 is the structural representation of the harvesting head of the cane harvester of Fig. 1;
Fig. 3 is the perspective view of the cane harvester of Fig. 1.
Description of reference numerals:
1, carding;
2, combing bar;
3, leaf cylinder is beaten;
4, leaves striking rod;
5, impeller is shelled;
6, antiwind cutter;
7, driving mechanism;
8, cylinder depression bar;
9, dock cylinder;
10, dock impeller;
11, support arm;
12, Lift Part;
13, reaping machine.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with accompanying drawing and instantiation.
The embodiment of the present invention of the embodiment of the present invention proposes a kind of harvesting head of cane harvester, be fixed between two support bars 11, comprising the threshing machine structure for removing sugarcane top being arranged on support bar 11 end, being arranged on the docking mechanism for excising sugarcane tail in the middle part of support bar 11; Wherein said threshing machine structure comprise to be arranged between described two support bars 11 and extend in the horizontal direction rotatingly beat leaf cylinder 3, the wherein said surface beating leaf cylinder 3 is provided with leaves striking rod 4, and described leaves striking rod 4 extends along described radial direction of beating leaf cylinder 3; Wherein said docking mechanism comprises the rotating docking cylinder 9 being arranged at and also extending in the horizontal direction between described two support bars 11, and the surface of described docking cylinder 9 is provided with outstanding docking impeller 10, described docking impeller 10 extends along the radial direction of described docking cylinder 9.
Operationally, two support bars 11 can be regulated to make the height beating leaf cylinder 3 and docking cylinder 9 about the 50%-90% place of sugarcane average height.Like this when grain header carries out work, during this such reaping machine 12 operation, beating leaf cylinder 3 can bend the sugarcane of differing heights all forward and be pressed into sustained height, and leaves striking rod 4 beats leaf dynamic the carrying out of not stall.Because the grain header having installed this harvesting head is constantly moving ahead, the sugarcane therefore after beating leaf rebounds out from the rear portion beating leaf cylinder 3.In the moment that sugarcane rebounds out from the rear portion beating leaf cylinder 3, again be press against by cylinder depression bar 8, after sugarcane ejects from cylinder depression bar 8, the afterbody of sugarcane can be impacted by the docking impeller 10 of the docking mechanism of the continuous rotation at rear thus realize excising sugarcane afterbody.
As shown in Figure 1 and Figure 2, the stripping impeller 5 tangentially extended is provided with at the outer surface beating leaf cylinder 3.Operationally, the rotation of beating leaf cylinder 3 can be utilized to be peeled off by the leaf in the sugarcane front of press-bending.
As shown in Figure 1 and Figure 2, in the middle part of support bar 11, be also provided with cylinder depression bar 8, described cylinder depression bar 8 is between described threshing machine structure and docking mechanism, and described cylinder depression bar 8 is fixed between two support bars 11 by rotating shaft.Operationally, the moment that sugarcane rebounds out from the rear portion beating leaf cylinder 3, again be press against by cylinder depression bar 8, Distance geometry height between adjustment cylinder depression bar 8 and docking cylinder 9, the accurate impact of docking impeller 10 can be made at the correct position of sugarcane afterbody, sugarcane end pin is broken at yolk point place mostly, reduces dealing dispute.
As shown in Figure 1 and Figure 2, described threshing machine structure also comprises being arranged on described support bar 11 and being positioned at and makes the antiwind cutter of leaf cylinder 3 upper end.As shown in Figure 2, wherein antiwind cutter 6 is arranged between two leaves striking rods 4, and and beats the distance that between leaf cylinder 3, interval one is preset.
As shown in Figure 1 and Figure 2, described harvesting head also comprises the carding 1 for snarly sugarcane being carried out combing, wherein said carding 1 comprises the crossbeam extended in horizontal direction be horizontally installed between described two support bars, and is arranged on bottom crossbeam also vertically to the YIPAISHU reason bar 2 of downward-extension.
As shown in Figure 1 and Figure 2, described threshing machine structure comprises for driving the described driving mechanism 7 beaten leaf cylinder 3 and rotate.This docking mechanism also comprises the driving mechanism 7 driving described docking cylinder 9 to rotate.This driving mechanism 7 is hydraulic drive motor or drive motors.
As shown in Figure 1 and Figure 2, described harvesting head also comprises the governor motion 12 for regulating described support arm 11.Described Lift Part 12 is hydraulic jack or electric pushrod.
Wherein said leaves striking rod 4 is made for adopting metal or macromolecular material.Described docking impeller 10, makes for adopting metal or macromolecular material.
Wherein, the spacing of this combing bar 2 is 20-300mm, and length is 100-1000mm, and perpendicular to ground.This combing bar 2 is for separating of the sugarcane of intersecting; The leaves striking rod 4 beating leaf cylinder 3 can not be beaten on sugarcane crosspoint.
As shown in Figure 1 and Figure 2, described leaf cylinder of beating is mounted with 1 and is discharged to the above straight-bar of 2 rows, and its spacing is close with carding 1 with length.
The cane harvester of such scheme and harvesting head, no matter utilize sugarcane whether once to lodge, the equal vertical-growth of last sugarcane afterbody and the feature such as sugarcane toughness is large, before cane harvesting machine 13 cuts sugarcane, with the carding, the mechanism such as threshing machine structure and docking that are arranged on cane harvesting machine front upper part, the leaf of sugarcane is destroyed most, again with holding up sugarcane device that sugarcane is propped up cutting, thus reduce the percentage of impurity of harvesting sugarcane, avoid causing the blocking of cane harvesting machine because sugarcane top is dense and cannot normal harvest being carried out.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. a harvesting head for cane harvester, is characterized in that, this harvesting head is fixed between two support bars, comprises the threshing machine structure for removing sugarcane top being arranged on support bar end, is arranged on the docking mechanism for excising sugarcane tail in the middle part of support bar; Wherein said threshing machine structure comprise to be arranged between described two support bars and extend in the horizontal direction rotatingly beat leaf cylinder, the wherein said surface beating leaf cylinder is provided with leaves striking rod, and described leaves striking rod extends along described radial direction of beating leaf cylinder; Wherein said docking mechanism comprises the rotating docking cylinder being arranged at and also extending in the horizontal direction between described two support bars, and the surface of described docking cylinder is provided with outstanding docking impeller, and described docking impeller extends along the radial direction of described docking cylinder.
2. the harvesting head of cane harvester according to claim 1, is characterized in that, is provided with the stripping impeller tangentially extended at the outer surface beating leaf cylinder.
3. the harvesting head of cane harvester according to claim 1, it is characterized in that, in the middle part of support bar, be also provided with cylinder depression bar, described cylinder depression bar is between described threshing machine structure and docking mechanism, and described cylinder depression bar is fixed between two support bars by rotating shaft.
4. the harvesting head of cane harvester according to claim 1, is characterized in that, described threshing machine structure also comprises being arranged on described support bar and being positioned at makes the antiwind cutter of leaf cylinder upper end; Described antiwind cutter to be arranged between leaves striking rod and and to beat the distance preset at leaf cylinder interval one.
5. the harvesting head of cane harvester according to claim 1, it is characterized in that, described harvesting head also comprises the carding for snarly sugarcane being carried out combing, wherein said carding comprises the crossbeam extended in horizontal direction be horizontally installed between described two support bars, and to be arranged on bottom crossbeam and vertically to have certain flexible combing bar to a row of downward-extension.
6. the harvesting head of cane harvester according to claim 1, is characterized in that, described threshing machine structure comprises for driving the described driving mechanism beaten leaf cylinder and rotate.
7. the harvesting head of cane harvester according to claim 1, is characterized in that, this docking mechanism also comprises the driving mechanism driving described docking cylinder to rotate.
8. the harvesting head of cane harvester according to claim 1, is characterized in that, described harvesting head also comprises the governor motion for regulating described support arm height.
9. a cane harvester, comprises grain header car body, it is characterized in that, described grain header car body is provided with the harvesting head as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383135.5A CN104996078B (en) | 2015-07-02 | 2015-07-02 | A kind of harvesting head of sugar-cane cutting machine, sugar-cane cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383135.5A CN104996078B (en) | 2015-07-02 | 2015-07-02 | A kind of harvesting head of sugar-cane cutting machine, sugar-cane cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN104996078A true CN104996078A (en) | 2015-10-28 |
| CN104996078B CN104996078B (en) | 2017-03-01 |
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| CN201510383135.5A Active CN104996078B (en) | 2015-07-02 | 2015-07-02 | A kind of harvesting head of sugar-cane cutting machine, sugar-cane cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432232A (en) * | 2015-12-22 | 2016-03-30 | 韦瑞峯 | Efficient whole-rod type sugarcane combine-harvester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE364248C (en) * | 1919-09-09 | 1922-11-21 | Percy Tyler Woodland | Sugar cane harvester |
| WO2003105567A2 (en) * | 2002-06-13 | 2003-12-24 | Harvestech, Llc | Sugarcane harvester and harvesting system |
| CN101938896A (en) * | 2007-11-09 | 2011-01-05 | 夏尔克冶金机械制造厂有限责任公司 | Be used to gather in the crops method and the reaping machine of sugarcane |
| WO2012071606A1 (en) * | 2010-11-29 | 2012-06-07 | Waybro Pty Ltd | Sugar cane harvester |
| CN203261739U (en) * | 2013-05-08 | 2013-11-06 | 山东澳福力机械装备有限公司 | Sugarcane tip separating mechanism for whole-bar type sugarcane harvester |
| WO2014074077A1 (en) * | 2012-11-09 | 2014-05-15 | Skgf Trading (2002) Co., Ltd | Sugarcane leaves remover methods and apparatus |
-
2015
- 2015-07-02 CN CN201510383135.5A patent/CN104996078B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE364248C (en) * | 1919-09-09 | 1922-11-21 | Percy Tyler Woodland | Sugar cane harvester |
| WO2003105567A2 (en) * | 2002-06-13 | 2003-12-24 | Harvestech, Llc | Sugarcane harvester and harvesting system |
| CN101938896A (en) * | 2007-11-09 | 2011-01-05 | 夏尔克冶金机械制造厂有限责任公司 | Be used to gather in the crops method and the reaping machine of sugarcane |
| WO2012071606A1 (en) * | 2010-11-29 | 2012-06-07 | Waybro Pty Ltd | Sugar cane harvester |
| WO2014074077A1 (en) * | 2012-11-09 | 2014-05-15 | Skgf Trading (2002) Co., Ltd | Sugarcane leaves remover methods and apparatus |
| CN203261739U (en) * | 2013-05-08 | 2013-11-06 | 山东澳福力机械装备有限公司 | Sugarcane tip separating mechanism for whole-bar type sugarcane harvester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432232A (en) * | 2015-12-22 | 2016-03-30 | 韦瑞峯 | Efficient whole-rod type sugarcane combine-harvester |
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| CN104996078B (en) | 2017-03-01 |
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Effective date of registration: 20210202 Address after: 530022 Room 101, block B, unit 2, building 1, 67 Xinghu Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Huang Hua Address before: No. 11, ganxia team, nonggong village, dongmiao Township, Yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region, 530715 Patentee before: Wei Ruifeng |