CN101699951B - Corn harvester for reaping staggered stalks and ears - Google Patents
Corn harvester for reaping staggered stalks and ears Download PDFInfo
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- CN101699951B CN101699951B CN2009102246518A CN200910224651A CN101699951B CN 101699951 B CN101699951 B CN 101699951B CN 2009102246518 A CN2009102246518 A CN 2009102246518A CN 200910224651 A CN200910224651 A CN 200910224651A CN 101699951 B CN101699951 B CN 101699951B
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- conveyer
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Abstract
The invention provides a technical scheme of a corn harvester for reaping staggered stalks and ears. The corn harvester comprises a cutting table, a conveyor, an ear collecting box, a transmission mechanism for driving the cutting table and the conveyor, and a straw stubble cleaner, wherein the cutting table is arranged on the front end of a tractor and is connected with the tractor by a support; a cutting table hydraulic ram is arranged between the front end of the support and the cutting table; the conveyor is arranged at one side of the tractor; an ear outlet of the conveyor is provided with the ear collecting box; and the straw stubble cleaner is arranged on the rear end of the tractor. The harvester has compact structure and convenient use and can complete the work of ear picking, ear collecting, stalk and ear reaping and cutting, throwing and the like, and therefore, the work efficiency is high, and the recovered straws do not contain impurities such as soil and the like.
Description
Technical field:
What the present invention relates to is a kind of farm machinery, especially not to row stalk-spike-reaping maize harvesting machine.
Background technology:
The maize harvesting machine that uses is at present mainly plucked collection with fruit ear and the straw chopping and returning function is main; Though some type can be plucked fringe-straw harvesting integration of operation; But its stem stalk cutting mode is split type cutting; Promptly pluck fringe and the stalk reaping machine carries out the combination of 1+1, the relatively poor stubble height of applicability should not be controlled, and operation effectiveness is bad; And type is huge, cost an arm and a leg, and this is the existing in prior technology weak point.
Summary of the invention:
The object of the invention is exactly not enough to existing in prior technology, and provides a kind of not to the technical scheme of row stalk-spike-reaping maize harvesting machine; The reaping machine of this scheme; Operations such as mechanism is compact, and is easy to use, and the harvesting of plucking fringe, spike collecting, stem stalk that can once accomplish corn is shredded, throwing is sent; High efficiency, and the stalk that reclaims does not contain impurity such as soil.
This programme is realized through following technical measures: to row stalk-spike-reaping maize harvesting machine, do not comprise the ceding of Taiwan, conveyer; The spike collecting case, the transmission mechanism of the driving ceding of Taiwan and conveyer, stalk stubble cleaner; The characteristics of this programme are: the described ceding of Taiwan is arranged on the front end of tractor; Be connected with tractor through bracing frame, between the front end of bracing frame and the ceding of Taiwan, be provided with ceding of Taiwan hydraulic jack, conveyer is arranged on a side of tractor; Conveyer the ear outlet place be provided with the spike collecting case, the stalk stubble cleaner is arranged on the rear end of tractor;
The described ceding of Taiwan comprises corn picker conveying mechanism and stem stalk cutting ejection mechanism; Described corn picker conveying mechanism comprises horizontal conveyer; Horizontal conveyer front end is provided with a plurality ofly plucks the fringe Cell through chain with what axial organ connected, plucks fringe Cell front end and is provided with snapping bar, and the both sides of snapping bar front end are provided with seedling pulling-up chain; Described snapping bar is high and low two snapping bars, in a side of hanging down snapping bar the fruit ear carrier chain that has swelling device is arranged;
Described stem stalk cutting ejection mechanism is arranged on the below of corn picker conveying mechanism; The stalk cutter that comprises chopping and throwing stem stalk; The stem stalk conveying box that is connected with stalk cutter, stem stalk conveying box front end is provided with spiral screw feeder pusher, and spiral screw feeder pusher front end has reciprocating cutterbar; Described spiral screw feeder pusher is provided with left-handed blade and dextrorotation blade; The inlet of the intersection of left and right sides vane sheet corresponding stem stalk conveying box is provided with two and goes up feeding-wheel, two following feeding-wheels in the stem stalk conveying box;
Described transmission mechanism comprises the long pass moving axis; Long pass moving axis one end is connected with the rear power output shaft of tractor through sprocket wheel, and the other end of long pass moving axis is connected with the main transmission gearbox through the transmission gap bridge, and described main transmission gearbox drives stalk cutter through belt pulley; The main transmission gearbox is through the horizontal conveyer of chain drive; The main transmission gearbox drives through chain wheel pair and plucks the fringe Cell, plucks the fringe Cell and drives snapping bar, fruit ear carrier chain and seedling pulling-up chain rotation, and described main transmission gearbox is connected with the side gearbox through chain wheel pair; The side gearbox drives reciprocating cutterbar through swinging-ring mechanism; Side gearbox two through Cardan shaft and stem stalk conveying box go up feeding-wheel and are connected, described two go up feeding-wheel respectively with two following feeding-wheels engagements, a described following feeding-wheel passes through chain wheel pair driving conveyer.
The spike collecting case is arranged with spike collecting case up-down hydraulic jack, and stalk cutter is a dise knife formula stalk cutter.
The beneficial effect of this programme can be learnt according to the narration to such scheme; Because the ceding of Taiwan is connected with tractor through bracing frame in this scheme; Be provided with ceding of Taiwan hydraulic jack between the supporting framing front end and the ceding of Taiwan; Can realize the up-down of the ceding of Taiwan, make things convenient for harvesting corn fruit ear and stalk, and avoid impurity such as native to get in the stalk;
The ceding of Taiwan comprises corn picker conveying mechanism and stem stalk cutting ejection mechanism, divides two-layer layout up and down, can fruit ear and the orderly shunting of stem stalk be realized the integrated harvesting of stem fringe, and shorten ceding of Taiwan length, reduces the turning radius of car load;
The corn picker conveying mechanism adopts roll-type to pluck fringe; Help the discharge of stem stalk and the disconnected bar rate of reduction fruit ear; Stem stalk cutting slinger comprises reciprocating cutterbar, spiral screw feeder pusher, stem stalk conveying box and dise knife formula cutter mill, the stem stalk by the reciprocating cutterbar cutting after, gathered and deliver to stem stalk conveying box by spiral screw feeder pusher; Last stem stalk is sent to dise knife formula cutter mill, is shredded the throwing entrucking or sheds the field.This shows that the present invention compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the structural representation of the ceding of Taiwan.
Fig. 3 is a drive mechanism sketch map of the present invention.
Among the figure, 1 is the ceding of Taiwan, and 2 is horizontal conveyer, and 3 are stem stalk cutting ejection mechanism, and 4 is conveyer, and 5 is tractor; 6 is the spike collecting case, and 7 is the stalk stubble cleaner, and 8 are the long pass moving axis, and 9 are the transmission gap bridge, and 10 are ceding of Taiwan hydraulic jack, and 11 are the main transmission gearbox; 12 is stalk cutter, and 13 is stem stalk conveying box, and 14 is the side gearbox, and 15 is spiral screw feeder pusher, and 16 is reciprocating cutterbar, and 17 is seedling pulling-up chain; 18 is the fruit ear carrier chain, and 19 is last feeding-wheel, and 20 is movable knife disc, 21 main transmission gearbox pulleies, and 22 is the movable arbor belt pulley, 23 is left-handed blade; 24 are the dextrorotation blade, and 25 for plucking the fringe Cell, and 26 is the same axial organ of chain, and 27 is fruit ear carrier chain swelling device, and 28 are the throwing blade, and 29 is high snapping bar; 30 are low snapping bar, and 31 is rear power output shaft, and 32 is Cardan shaft, and 33 is the stubble cleaner change gear box, and 34 is spike collecting case up-down hydraulic jack; 35 is the corn picker conveying mechanism, and 36 is guard shield, and 37 are following feeding-wheel, and 38 is swinging-ring mechanism, and 39 is bracing frame.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below through an embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out through accompanying drawing, this programme not to row stalk-spike-reaping maize harvesting machine, comprise the ceding of Taiwan 1; Conveyer 4, spike collecting case 6, the transmission mechanism of the driving ceding of Taiwan 1 and conveyer 4; Stalk stubble cleaner 7, the described ceding of Taiwan 1 is arranged on the front end of tractor 5, is connected with tractor 5 through bracing frame 39; Between the front end of bracing frame 39 and the ceding of Taiwan 1, be provided with ceding of Taiwan hydraulic jack 10, conveyer 4 is arranged on a side of tractor 5, conveyer 4 the ear outlet place be provided with spike collecting case 6; Spike collecting case 6 is arranged with spike collecting case up-down hydraulic jack 34, and stalk stubble cleaner 7 is arranged on the rear end of tractor 5;
The ceding of Taiwan 1 comprises the corn picker conveying mechanism 35 and stem stalk cutting ejection mechanism 3 that has guard shield 36; Described corn picker conveying mechanism 35 comprises horizontal conveyer 2, and horizontal conveyer 2 is transported to conveyer 4 with the fruit ear of taking, and is transported to spike collecting case 6 at last; Be provided with three at horizontal conveyer 2 front ends and pluck fringe Cell 25 with what axial organ 26 connected through chain; The front end of plucking fringe Cell 25 is provided with snapping bar, and the both sides of snapping bar front end are provided with seedling pulling-up chain 17, and described snapping bar is high snapping bar 29 and low snapping bar 30; Side at low snapping bar 30 has fruit ear carrier chain 18, and the front end of fruit ear carrier chain 18 is provided with fruit ear carrier chain swelling device 27;
Described stem stalk cutting ejection mechanism 3 is arranged on the below of corn picker conveying mechanism 35; The stalk cutter 12 that comprises chopping and throwing stem stalk; The stem stalk conveying box 13 that is connected with stalk cutter 12, stem stalk conveying box 13 front ends are provided with spiral screw feeder pusher 15, and spiral screw feeder pusher 15 front ends have reciprocating cutterbar 16; Described spiral screw feeder pusher 15 is provided with left-handed blade 23 and dextrorotation blade 24; The inlet of the intersection of left and right sides vane sheet corresponding stem stalk conveying box 13 is provided with two and goes up 19, two following feeding-wheels 37 of feeding-wheel in the stem stalk conveying box 13; Reciprocating cutterbar 16 gains impetus from the side gearbox 14 that is arranged on stem stalk cutting ejection mechanism 3 one sides through swinging-ring mechanism 38, makes reciprocating cutterbar 16 realize that oscillating rectilinear motion cuts off stem stalk rhizome; After the stem stalk was cut off, the left-handed blade 23 on the spiral screw feeder pusher 15 was brought to the screw feeder middle part with dextrorotation blade 24 with the stem stalk that cuts off, and the stem stalk is sent to stem stalk conveying box 13; Under the effect of last feeding-wheel 19 and following feeding-wheel 37; The stem stalk is sent to stalk cutter 12, is provided with stationary knife and moving knife in the stalk cutter 12, moving knife is installed in movable knife disc 20; Stationary knife is installed on the case; Throwing blade 28 is installed on the movable knife disc 20, and movable arbor is provided with movable arbor belt pulley 22, gains impetus from main transmission gearbox pulley 21 through belt;
Described transmission mechanism comprises long pass moving axis 8; Long pass moving axis 8 one ends are connected with the rear power output shaft 31 of tractor 5 through sprocket wheel; The other end of long pass moving axis 8 is passed a bridge through transmission and 9 is connected with main transmission gearbox 11, and described main transmission gearbox 11 is through belt pulley driving stalk cutter 12, and main transmission gearbox 11 passes through the horizontal conveyer 2 of chain drive; Main transmission gearbox 11 drives through chain wheel pair and plucks fringe Cell 25; Pluck fringe Cell 25 drive height snapping bars, fruit ear carrier chain 18 and seedling pulling-up chain 17 and rotate, pluck and pass through chain between the fringe Cell 25 with axial organ 26 connection drivings, described main transmission gearbox 11 is connected with side gearbox 14 through chain wheel pair; Side gearbox 14 drives reciprocating cutterbar 16 through swinging-ring mechanism 38 and does rectilinear motion; Side gearbox 14 is connected with two last feeding-wheels 19 of stem stalk conveying box 13 through Cardan shaft, drives 13, two of stem stalk conveying boxes and goes up feeding-wheel 19 and two following feeding-wheel 37 engaged transmission; A following feeding-wheel in described two following feeding-wheels 37 drives conveyer 4 through chain wheel pair, and the rear power output shaft 31 of tractor 5 is connected with the stalk stubble cleaner 7 at tractor 5 rear portions through Cardan shaft 32.
During work; Milpa is after guard shield 36 paracones and seedling pulling-up chain 17 combings; The height snapping bar rotates the stem stalk pulled out in opposite directions takes fruit ear; The fruit ear carrier chain 18 that the fruit ear of taking is set at low snapping bar 30 1 sides is transported on the horizontal conveyer 2, and horizontal conveyer 2 is sent into fruit ear in the conveyer 4 again, delivers to spike collecting case 6 at last; When milpa is plucked fringe; The reciprocating cutterbar 16 of lower floor cuts off the root of milpa; Spiral screw feeder pusher 15 is gathered the corn stem of cutting off and is delivered to stem stalk conveying box 13; At last feeding-wheel 19, down under the effect of feeding-wheel 37, corn stem is admitted to stalk cutter 12, shred also throwing to stem stalk collecting cart or shed ground.
Claims (3)
1. not to row stalk-spike-reaping maize harvesting machine, comprise the ceding of Taiwan, conveyer; The spike collecting case, the transmission mechanism of the driving ceding of Taiwan and conveyer, stalk stubble cleaner; It is characterized in that: the described ceding of Taiwan is arranged on the front end of tractor, is connected with tractor through bracing frame, between the front end of bracing frame and the ceding of Taiwan, is provided with ceding of Taiwan hydraulic jack; Conveyer is arranged on a side of tractor, and the ear outlet place of conveyer is provided with the spike collecting case, and the stalk stubble cleaner is arranged on the rear end of tractor;
The described ceding of Taiwan comprises corn picker conveying mechanism and stem stalk cutting ejection mechanism; Described corn picker conveying mechanism comprises horizontal conveyer; Horizontal conveyer front end is provided with a plurality ofly plucks the fringe Cell through chain with what axial organ connected, plucks fringe Cell front end and is provided with snapping bar, and the both sides of snapping bar front end are provided with seedling pulling-up chain; Described snapping bar is high and low two snapping bars, in a side of hanging down snapping bar the fruit ear carrier chain that has swelling device is arranged;
Described stem stalk cutting ejection mechanism is arranged on the below of corn picker conveying mechanism; The stalk cutter that comprises chopping and throwing stem stalk; The stem stalk conveying box that is connected with stalk cutter; Stem stalk conveying box front end is provided with spiral screw feeder pusher, and spiral screw feeder pusher front end has reciprocating cutterbar, and described spiral screw feeder pusher is provided with left-handed blade and dextrorotation blade; The inlet of the intersection of left and right sides vane sheet corresponding stem stalk conveying box is provided with two and goes up feeding-wheel, two following feeding-wheels in the stem stalk conveying box;
Described transmission mechanism comprises the long pass moving axis; Long pass moving axis one end is connected with the rear power output shaft of tractor through sprocket wheel, and the other end of long pass moving axis is connected with the main transmission gearbox through the transmission gap bridge, and described main transmission gearbox drives stalk cutter through belt pulley; The main transmission gearbox is through the horizontal conveyer of chain drive; The main transmission gearbox drives through chain wheel pair and plucks the fringe Cell, plucks the fringe Cell and drives snapping bar, fruit ear carrier chain and seedling pulling-up chain rotation, and described main transmission gearbox is connected with the side gearbox through chain wheel pair; The side gearbox drives reciprocating cutterbar through swinging-ring mechanism; Side gearbox two through Cardan shaft and stem stalk conveying box go up feeding-wheel and are connected, described two go up feeding-wheel respectively with two following feeding-wheels engagements, a described following feeding-wheel passes through chain wheel pair driving conveyer.
2. according to claim 1 not to row stalk-spike-reaping maize harvesting machine, it is characterized in that: described spike collecting case is arranged with spike collecting case up-down hydraulic jack.
3. according to claim 1 not to row stalk-spike-reaping maize harvesting machine, it is characterized in that: described stalk cutter is a dise knife formula stalk cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102246518A CN101699951B (en) | 2009-11-17 | 2009-11-17 | Corn harvester for reaping staggered stalks and ears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102246518A CN101699951B (en) | 2009-11-17 | 2009-11-17 | Corn harvester for reaping staggered stalks and ears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101699951A CN101699951A (en) | 2010-05-05 |
| CN101699951B true CN101699951B (en) | 2012-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102246518A Expired - Fee Related CN101699951B (en) | 2009-11-17 | 2009-11-17 | Corn harvester for reaping staggered stalks and ears |
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| CN (1) | CN101699951B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518485B (en) * | 2013-10-12 | 2015-08-05 | 候树芹 | A kind of Multifunctional harvester for corn ceding of Taiwan |
| CN103931340A (en) * | 2014-04-15 | 2014-07-23 | 满金海 | Corncob picking device of corn harvester |
| CN105532172A (en) * | 2016-01-04 | 2016-05-04 | 山东国丰机械有限公司 | Self-propelled corn kernel harvesting machine |
| CN105594375B (en) * | 2016-02-28 | 2018-01-02 | 山东理工大学 | One kind helps standing grain to cut stem and breaks fringe fringe and stalk harvesting type header |
| CN107810705A (en) * | 2017-10-20 | 2018-03-20 | 赤峰市松峰机械制造有限公司 | The yellow storage cropper of rear overhang hanged folding type ensiling |
| CN109168596B (en) * | 2018-08-30 | 2021-04-30 | 绩溪袁稻农业产业科技有限公司 | Collapsible corn harvester |
| CN109716923B (en) * | 2019-03-12 | 2024-02-09 | 吉林农业大学 | Straw crushing and collecting device for corn combine harvester with both ears and stems |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201612038U (en) * | 2009-11-17 | 2010-10-27 | 山东国丰机械有限公司 | Non-row maize harvesting machine harvesting both stalks and fringes |
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2009
- 2009-11-17 CN CN2009102246518A patent/CN101699951B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201612038U (en) * | 2009-11-17 | 2010-10-27 | 山东国丰机械有限公司 | Non-row maize harvesting machine harvesting both stalks and fringes |
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| CN101699951A (en) | 2010-05-05 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120314 Termination date: 20161117 |