CN201414300Y - Combined harvester for corn and stalk - Google Patents
Combined harvester for corn and stalk Download PDFInfo
- Publication number
- CN201414300Y CN201414300Y CN2009201461989U CN200920146198U CN201414300Y CN 201414300 Y CN201414300 Y CN 201414300Y CN 2009201461989 U CN2009201461989 U CN 2009201461989U CN 200920146198 U CN200920146198 U CN 200920146198U CN 201414300 Y CN201414300 Y CN 201414300Y
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- corn
- ear
- stalk
- chain
- cutting
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Abstract
The invention provides a combined harvester for corn and stalk, which mainly comprises a corn cutting table, a corn stalk divider, a feeding chain, a gripping chain, a cutting knife for corn stalks, acorn-ear picking roller, a grain lifter, a cutting machine, a conveyor, a kicker or the like. During harvest of corn, corn stalks are fed into the cutting channel through the corn stalk divider and the feeding chain, lifted by the grain lifter in order to put into the gripping chain. The cutting knife cuts the corn stalk, the gripping chain delivers the corn stalks to the corn-ear picking rollerrelatively rotating inwards, and the corn-ear picking roller pulls the corn stalk down and picks the corn ear. At the same time, ear-picked stalks are fed into the cutting machine for cutting througha determined channel, the cut stalks are delivered to the kicker through a horizontal helix conveyor, and kicked to a stalk collected vehicle by the kicker. The core ear conveying channel delivers thecore ear to a peeling machine provided on the rear portion, and the peeled core ear is conveyed to a core ear storage box.
Description
Technical field:
The utility model relates to a kind of corn stalk-spike-reaping combined harvester, is a kind of in the harvesting corn machinery, belongs to agricultural machinery technological field.
Background technology:
At present, the technology finished of China's corn combine is to pluck fringe, peeling, stem stalk to handle.And the processing of stem stalk has only the chopping and returning comparative maturity.Along with the expansion of animal husbandry, energy fuel industry demand, urgent day by day to the requirement that corn stem reclaims.Existing corn stalk-spike-reaping combined harvester comparative maturity be " plucking (corn ear) after cutting (corn stem) earlier " type corn combined harvester, during this corn combine harvesting corn, be earlier corn stem to be cut off to draw stem again, pluck fringe, when drawing stem the corn stem cutting and grinding reclaimed.This maize harvesting machine mentality of designing is correct, but because its collocation and discrete structure that lacks advanced configuration is unreasonable, corn stem easily produces lodging during harvesting corn on ear harvesting bench, causes to produce disconnected stem; Pulverize the unreasonable easy generation plugging fault of conveying mechanism of stem stalk.
Summary of the invention:
The main composition of the utility model corn stalk-spike-reaping combined harvester, be that example is illustrated now with the suspension type corn combine, it is to hang corn harvesting bench in tractor the place ahead, is that nearside divider, nearside divider are divided into several cutting with the ceding of Taiwan before the corn harvesting bench, and the nearside divider rear lower is the feeding chain; Behind the feeding chain is clamping chain, and the clamping chain back lower place is the cutter of cutting corn stem, and during each cut, there were two snapping bars that internally change mutually the back upper place of clamping chain, by the ceding of Taiwan transfer case power was passed to two snapping bars that internally change mutually.Snapping bar tiltedly below to cutter mill should be arranged.Horizontal helical feed auger is installed in the cutter mill below, and laterally spinner is installed in helical feed auger end.For fear of the lodging of the corn stem of clamping chain clamping, above cutting, the midline of a pair of snapping bar installs grain lifter, two parts before and after grain lifter is divided into, the forward part angle can be adjusted, and can adapt to the just corns of stem stalks of results difference; The corn harvesting bench side is furnished with the corn ear transfer passage, and the upper end of corn ear transfer passage is connected the corn ear debarker, and the corn ear debarker is connected the corn ear storage and conveying box.In order to prevent that the conventional steel clamping chain that uses from the corn stem pinch off, using the on-metallic article clamping chain, the chucking power of clamping chain has elasticity and can adjust.In order to increase conveying capacity, make the housing of horizontal helical feed screw feeder semi-enclosed.During harvesting corn, corn stem is through nearside divider, the feeding chain enters and cuts, entered clamping chain by the grain lifter support, move on the clamping chain clamping corn stem, when moving on the clamping chain clamping corn stem, the cutter of cutting corn stem cuts off corn stem, clamping chain is sent corn stem and is given the snapping bar that internally changes mutually, snapping bar is left behind corn stem and is taken corn ear, plucking stalk behind the fringe simultaneously enters cutter mill according to certain passage and shreds, maize straw after the chopping is given spinner by horizontal helical feed auger, by spinner stalk is dished out again, throws to the straw collecting car.The corn ear transfer passage is transported to the debarker that places end face to the corncob fruit ear, and the corn ear after the peeling is delivered in the corn ear storage and conveying box.
Description of drawings:
Fig. 1 is a corn stalk-spike-reaping combined harvester fundamental diagram.
Fig. 2 is the grain lifter structure principle chart.
Fig. 3 is the clamping chain structure principle chart.
Fig. 4 is a lateral transfer auger structure principle chart.
Fig. 5 is the spinner left view.
Embodiment:
The embodiment of the utility model corn stalk-spike-reaping combined harvester is, be that example is illustrated now with the suspension type corn combine, in figure, it is to hang corn harvesting bench (2) in the place ahead of tractor (1), corn harvesting bench (2) front is that nearside divider (3), nearside divider (3) are divided into several cutting with the ceding of Taiwan, and nearside divider (3) rear lower is a feeding chain (4); Behind feeding chain (4) face is clamping chain (5), and clamping chain (5) back lower place is the cutter (6) of cutting corn stem, and during each cut, there were two snapping bars (7) that internally change mutually the back upper place of clamping chain, in the oblique below of snapping bar (7) to cutter mill (8) should be arranged.Horizontal helical feed auger (9) is installed in cutter mill (8) below, and laterally spinner (10) is installed in helical feed auger (9) end.Corn stem lodging for fear of the clamping chain clamping, above cutting, the midline of a pair of snapping bar (7) installs grain lifter (11), grain lifter (11) is divided into preceding grain lifter (12) and back grain lifter (13) two parts, preceding grain lifter (12) angle can be adjusted, and can adapt to the corns of the different height of results stem stalks; The corn harvesting bench side is furnished with corn ear transfer passage (14), and the upper end of corn ear transfer passage (14) is connected corn ear debarker (15), and corn ear debarker (15) is connected corn ear storage and conveying box (16).In order to prevent that the conventional steel clamping chain that uses is with the corn stem pinch off, use the on-metallic article clamping chain, the chucking power of clamping chain has elastic force and can adjust, elastic force is adjusted structure and is made up of regulating wheel (17), holddown spring (18), adjustment bolt (19), in order to increase conveying capacity, laterally the housing (20) of helical feed auger is made semi-enclosed.During harvesting corn, corn stem is through nearside divider (3), feeding chain (4) enters and cuts, entered clamping chain (5) by grain lifter (11) support, clamping chain (5) clamping corn stem moves up, when clamping chain (5) clamping corn stem moves up, the cutter (6) of cutting corn stem cuts off corn stem, clamping chain (5) is sent corn stem and is given the snapping bar (7) that internally changes mutually, snapping bar (7) is left behind corn stem and is taken corn ear, plucking stalk behind the fringe simultaneously enters cutter mill (8) according to certain passage and shreds, maize straw after crush-cutting is broken is given spinner (10) by horizontal helical feed auger (9), is thrown to the straw collecting car by spinner (10) again.Corn ear transfer passage (14) is transported to the debarker (15) that places the end to the corncob fruit ear, and the corn ear after the peeling is delivered in the corn ear storage and conveying box (16).
The beneficial effect of comparing the utility model corn stalk-spike-reaping combined harvester with modern technologies is:
1, added grain lifter, jade has been got rid of in the corn stem lodging when having avoided harvesting corn, obstruction The potential faults of rice cropper.
2, the adjustable clamping chain of nonmetal elasticity after the improvement, dependable performance, fault is few.
3, the helical feed auger of semi-open type housing, the efficient height.
4, cost is low, and overall economic efficiency is good.
Claims (3)
1, a kind of corn stalk-spike-reaping combined harvester is characterized in that, the place ahead of tractor (1) hangs corn harvesting bench (2), corn harvesting bench (2) front is that nearside divider (3), nearside divider (3) are divided into several cutting with the ceding of Taiwan, and nearside divider (3) rear lower is a feeding chain (4); Behind the feeding chain (4) is clamping chain (5), and clamping chain (5) back lower place is the cutter (6) of cutting corn stem; There are two snapping bars (7) that internally change mutually the back upper place of clamping chain, and to cutter mill (8) should be arranged, horizontal helical feed auger (9) is installed in cutter mill (8) below in the oblique below of snapping bar (7), and laterally spinner (10) is installed in helical feed auger (9) end; For fear of the lodging of the corn stem of clamping chain clamping, above cutting, the midline of a pair of snapping bar (7) installs grain lifter (11); In order to prevent that the conventional steel clamping chain that uses from the corn stem pinch off, using the on-metallic article clamping chain.
2, it is characterized in that according to the described corn stalk-spike-reaping of claim 1 combined harvester, grain lifter (11) is divided into preceding grain lifter (12) and back grain lifter (13) two parts, preceding grain lifter (12) angle can be adjusted, and can adapt to the corns of the different height of results stem stalks; The chucking power of clamping chain has elastic force and can adjust, and elastic force is adjusted structure and is made up of regulating wheel (17), holddown spring (18), adjustment bolt (19).
It is characterized in that according to the described corn stalk-spike-reaping of claim 1 combined harvester that 3, in order to increase conveying capacity, laterally the housing (20) of helical feed auger is made semi-enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201461989U CN201414300Y (en) | 2009-03-30 | 2009-03-30 | Combined harvester for corn and stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201461989U CN201414300Y (en) | 2009-03-30 | 2009-03-30 | Combined harvester for corn and stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201414300Y true CN201414300Y (en) | 2010-03-03 |
Family
ID=41790708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201461989U Expired - Fee Related CN201414300Y (en) | 2009-03-30 | 2009-03-30 | Combined harvester for corn and stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201414300Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053272A (en) * | 2012-12-20 | 2013-04-24 | 荣成市海山机械制造有限公司 | Straw conveying and throwing device of corn harvester |
| CN103125209A (en) * | 2013-02-06 | 2013-06-05 | 洛阳四达农机有限公司 | Header of corn harvester |
| CN104012250A (en) * | 2014-05-07 | 2014-09-03 | 广西壮族自治区水力机械研究所 | Cassava straw smashing and returning machine |
| US20140311115A1 (en) * | 2011-07-20 | 2014-10-23 | Ennepetaler Schneid-und Mähtechnik GmbH & Co. KG | Combine Harvester with a Knife Drum |
| CN106717517A (en) * | 2016-12-02 | 2017-05-31 | 黑龙江省农业机械工程科学研究院 | Self-propelled fresh edible maize ear stem combined harvester |
| CN109716922A (en) * | 2019-01-31 | 2019-05-07 | 燕山大学 | A kind of corn picker guarantor bar ceding of Taiwan |
| CN113597881A (en) * | 2021-09-03 | 2021-11-05 | 江苏财经职业技术学院 | Fresh corn harvester |
| CN115004937A (en) * | 2022-06-01 | 2022-09-06 | 河南农业大学 | Fresh corn picking device |
-
2009
- 2009-03-30 CN CN2009201461989U patent/CN201414300Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140311115A1 (en) * | 2011-07-20 | 2014-10-23 | Ennepetaler Schneid-und Mähtechnik GmbH & Co. KG | Combine Harvester with a Knife Drum |
| US9485908B2 (en) * | 2011-07-20 | 2016-11-08 | Cnh Industrial America Llc | Secondary cutting device arrangement for an agricultural harvesting machine |
| CN103053272A (en) * | 2012-12-20 | 2013-04-24 | 荣成市海山机械制造有限公司 | Straw conveying and throwing device of corn harvester |
| CN103125209A (en) * | 2013-02-06 | 2013-06-05 | 洛阳四达农机有限公司 | Header of corn harvester |
| CN104012250A (en) * | 2014-05-07 | 2014-09-03 | 广西壮族自治区水力机械研究所 | Cassava straw smashing and returning machine |
| CN106717517A (en) * | 2016-12-02 | 2017-05-31 | 黑龙江省农业机械工程科学研究院 | Self-propelled fresh edible maize ear stem combined harvester |
| CN109716922A (en) * | 2019-01-31 | 2019-05-07 | 燕山大学 | A kind of corn picker guarantor bar ceding of Taiwan |
| CN113597881A (en) * | 2021-09-03 | 2021-11-05 | 江苏财经职业技术学院 | Fresh corn harvester |
| CN113597881B (en) * | 2021-09-03 | 2023-03-14 | 江苏财经职业技术学院 | Fresh corn harvester |
| CN115004937A (en) * | 2022-06-01 | 2022-09-06 | 河南农业大学 | Fresh corn picking device |
| CN115004937B (en) * | 2022-06-01 | 2023-10-27 | 河南农业大学 | Fresh corn picking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20110330 |