CN201639994U - Combine harvester of corn - Google Patents
Combine harvester of corn Download PDFInfo
- Publication number
- CN201639994U CN201639994U CN2010201075445U CN201020107544U CN201639994U CN 201639994 U CN201639994 U CN 201639994U CN 2010201075445 U CN2010201075445 U CN 2010201075445U CN 201020107544 U CN201020107544 U CN 201020107544U CN 201639994 U CN201639994 U CN 201639994U
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- CN
- China
- Prior art keywords
- breaking
- tractor
- rotating shaft
- stalks cutting
- conveying mechanism
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Abstract
The utility model discloses a combine harvester of corn, which comprises a header that is hinged with the front end of a tractor. A front lifting mechanism is provided between the header and the front end of tractor. A straw shredding machine and a rootstalk cutting mechanism are hinged with the lower part of the back end of tractor. A back lifting mechanism is provided between the straw shredding machine and the rootstalk cutting mechanism. A bunker is provided at the upper part of the back end of tractor. The upper end of the bunker is communicated with the back end of a secondary conveying mechanism equipped to one side edge of the tractor. The front end of the secondary conveying mechanism is communicated with the back end of a first conveying mechanism equipped on the header. The first conveying mechanism is corresponding with a spike picking roller equipped on the header. A power machine of the tractor is connected with a transmission roller of the first conveying mechanism and the spike picking roller through a front transmission wheel. The power machine of the tractor is connected with the straw shredding machine and the rootstalk cutting mechanism through a back transmission wheel and a transmission roller of the secondary conveying mechanism. The combine harvester of corn has the following advantages: reasonable design, high harvest efficiency, good straw crushing and rootstalk cutting effect, and easy generalization.
Description
One. technical field: the utility model relates to a kind of harvest corn equipment, particularly relates to a kind of corn combine.
Two. background technology: China is large agricultural country, and crop acreage is huge, and wherein the maize planting area just reaches more than 3,000 ten thousand hectares, belongs to second largest in the world Maize Production state.But the mechanization level of China's maize harvesting machine has a long way to go compared with developed countries, even the mode of artificial results is still adopted in present many rural areas, the efficient of this serious restriction harvest corn, waste great amount of manpower and material resources, cause boom of labour between rural area and city, to flow every year, influence traffic, influence urban construction.At this situation, people develop some maize harvesting machines, have improved results efficient, but its utilization percent is low, and can not well accomplish straw-returning, influence the arable land progress, even influence the sowing in next season, influence the income in the coming year.
Three. the content of utility model:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of reasonable in design, results efficient height, stalk fragmentation and the effective corn combine of breaking are provided.
The technical solution of the utility model is:
A kind of corn combine, contain the ceding of Taiwan, feed bin, stalks cutting mechanism and breaking mechanism, the described ceding of Taiwan and tractor front end are hinged, be provided with preceding elevating mechanism between the two, stalks cutting mechanism and breaking mechanism and tractor rear end lower are hinged, be provided with rear lifting mechanism between the two, the tractor upper rear end is equipped with feed bin, this feed bin upper end is communicated with the rear end of two-stage conveying mechanism on being installed in tractor one side, the rear end of the primary conveyor structure that is provided with in the front end of this two-stage conveying mechanism and the described ceding of Taiwan is communicated with, and the snapping bar that is provided with in described primary conveyor structure and the described ceding of Taiwan is corresponding; The engine of tractor is connected with described snapping bar with the live-roller of described primary conveyor structure by preceding drive, and live-roller and the described stalks cutting mechanism of the engine of tractor by back drive and described two-stage conveying mechanism is connected with breaking mechanism.
Described stalks cutting mechanism and breaking mechanism are installed in the shell, and wherein, described stalks cutting mechanism is installed in the place ahead of described breaking mechanism, on the described shell land wheel is installed.
Chopping rotating shaft, shredder bar and stalks cutting baffle plate are contained in described stalks cutting mechanism, described chopping rotating shaft two ends rotary type is installed on the described shell, described stalks cutting baffle plate is installed in described chopping rotating shaft front upper place, its inner surface is provided with stationary knife, and described chopping rotating shaft is connected with described back drive; Breaking rotating shaft, stubble breaking knife and breaking baffle plate are contained in described breaking mechanism, and described breaking rotating shaft two ends rotary type is installed on the described shell, and described breaking baffle plate is installed in described breaking rotating shaft back upper place, and described breaking rotating shaft is connected with described chopping rotating shaft; The extreme lower position of described shredder bar point of a knife rotation is higher than ground, field, and the extreme lower position of described stubble breaking knife point of a knife rotation is lower than ground, field.
The beneficial effects of the utility model are:
1, the utility model possesses the function of results, stalks cutting and breaking simultaneously, and is disposable with harvest corn, and corn straw is smashed, the corn stubble is abolished, thereby its high efficiency.
2, the utility model stalks cutting mechanism is provided with shredder bar and stationary knife, the two-way interaction, stalk is cut off, tears and rubs, make stalk broken fully, broken stalk is thrown out of under the effect of centrifugal force and wind-force, be scattering in the field, be convenient to be embedded in the soil and rot, increase fertilizer efficiency.
3, the utility model stubble breaking knife can be deep into below the surface, field, and the corn stubble is carried out thoroughly broken the removing, makes whole field be convenient to further processing, saving program and time.
4, the snapping bar in the utility model ceding of Taiwan is taken corn, is transported in the feed bin by primary conveyor structure and two-stage conveying mechanism, transports happyly, and it is low to leak the fringe rate, the utilization percent height.
5, the utility model ceding of Taiwan, stalks cutting mechanism and breaking mechanism are provided with elevating mechanism, can adjust terrain clearance according to actual conditions, improve utilization percent, reduce the equipment breakage rate.
6, the utility model is reasonable in design, can be adapted to the harvest corn of various line-spacings and fabric width, is easy to promotion and implementation, and is good in economic efficiency.
Four. description of drawings:
Fig. 1 is the structural representation of corn combine;
Fig. 2 is the partial enlarged drawing of corn combine shown in Figure 1.
Five. embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, among the figure, 1-stalks cutting mechanism, 2-land wheel, 3-breaking mechanism, 4-rear lifting mechanism, 5-feed bin, 6-two-stage conveying mechanism, the 7-tractor, drive before the 8-engine, 9-, the live-roller of 10-primary conveyor structure, 11-primary conveyor structure, the 12-ceding of Taiwan, elevating mechanism before the 13-, 14-powered maneuver wheels, drive behind the 15-, 16-stubble breaking knife, 17-breaking baffle plate, 18-stationary knife, 19-stalks cutting baffle plate, 20-shredder bar, 21-ground.
The ceding of Taiwan 12 of corn combine is hinged with tractor 7 front ends, elevating mechanism 13 before being provided with between the two, stalks cutting mechanism 1 and breaking mechanism 3 are hinged with tractor 7 rear end lower, be provided with rear lifting mechanism 4 between the two, tractor 7 upper rear end are equipped with feed bin 5, these feed bin 5 upper ends are communicated with the rear end of two-stage conveying mechanism 6 on being installed in tractor 7 one sides, the rear end of the primary conveyor structure 11 that is provided with in the front end of this two-stage conveying mechanism 6 and the ceding of Taiwan 12 is communicated with, the snapping bar corresponding (not drawing among the figure) of setting in primary conveyor structure 11 and the ceding of Taiwan 12; The engine 8 of tractor 7 is connected with snapping bar with primary conveyor structure live-roller 10 by preceding drive 9, and the engine 8 of tractor 7 is connected with the live-roller of two-stage conveying mechanism 6 by back drive 15.
Chopping rotating shaft, shredder bar 20 and stalks cutting baffle plate 19 are contained in stalks cutting mechanism 1, chopping rotating shaft two ends rotary type is installed on the shell, stalks cutting baffle plate 19 is installed in chopping rotating shaft front upper place, and its inner surface is provided with stationary knife 18, and the chopping rotating shaft is connected with back drive 15; Breaking rotating shaft, stubble breaking knife 16 and breaking baffle plate 17 are contained in breaking mechanism 3, and breaking rotating shaft two ends rotary type is installed on the shell, and breaking baffle plate 17 is installed in breaking rotating shaft back upper place, and the breaking rotating shaft is connected with the chopping rotating shaft; The extreme lower position of shredder bar 20 points of a knife rotation is higher than ground, field 21, and the extreme lower position of stubble breaking knife 16 points of a knife rotation is lower than ground, field 21.
During results, snapping bar in the ceding of Taiwan 12 is taken corn, deliver in the feed bin by primary conveyor structure 11 and two-stage conveying mechanism 6, shredder bar 20 high speed rotating form negative pressure, stalk is inhaled in the shell under the effect of negative pressure, its root is cut off by shredder bar 20, and whole stalk is torn and rubs under the interaction of shredder bar 20 and stationary knife 18, make stalk broken fully, broken stalk is thrown out of under the effect of centrifugal force and wind-force.Stubble breaking knife 16 is deep into below the surface, field, and the corn stubble is carried out thoroughly broken the removing, makes whole field be convenient to further processing, saving program and time.
Claims (3)
1. corn combine, contain the ceding of Taiwan, feed bin, stalks cutting mechanism and breaking mechanism, it is characterized in that: the described ceding of Taiwan and tractor front end are hinged, be provided with preceding elevating mechanism between the two, stalks cutting mechanism and breaking mechanism and tractor rear end lower are hinged, be provided with rear lifting mechanism between the two, the tractor upper rear end is equipped with feed bin, this feed bin upper end is communicated with the rear end of two-stage conveying mechanism on being installed in tractor one side, the rear end of the primary conveyor structure that is provided with in the front end of this two-stage conveying mechanism and the described ceding of Taiwan is communicated with, and the snapping bar that is provided with in described primary conveyor structure and the described ceding of Taiwan is corresponding; The engine of tractor is connected with described snapping bar with the live-roller of described primary conveyor structure by preceding drive, and live-roller and the described stalks cutting mechanism of the engine of tractor by back drive and described two-stage conveying mechanism is connected with breaking mechanism.
2. corn combine according to claim 1 is characterized in that: described stalks cutting mechanism and breaking mechanism are installed in the shell, and wherein, described stalks cutting mechanism is installed in the place ahead of described breaking mechanism, on the described shell land wheel is installed.
3. corn combine according to claim 2, it is characterized in that: chopping rotating shaft, shredder bar and stalks cutting baffle plate are contained in described stalks cutting mechanism, described chopping rotating shaft two ends rotary type is installed on the described shell, described stalks cutting baffle plate is installed in described chopping rotating shaft front upper place, its inner surface is provided with stationary knife, and described chopping rotating shaft is connected with described back drive; Breaking rotating shaft, stubble breaking knife and breaking baffle plate are contained in described breaking mechanism, and described breaking rotating shaft two ends rotary type is installed on the described shell, and described breaking baffle plate is installed in described breaking rotating shaft back upper place, and described breaking rotating shaft is connected with described chopping rotating shaft; The extreme lower position of described shredder bar point of a knife rotation is higher than ground, field, and the extreme lower position of described stubble breaking knife point of a knife rotation is lower than ground, field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201075445U CN201639994U (en) | 2010-02-04 | 2010-02-04 | Combine harvester of corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201075445U CN201639994U (en) | 2010-02-04 | 2010-02-04 | Combine harvester of corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639994U true CN201639994U (en) | 2010-11-24 |
Family
ID=43105158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201075445U Expired - Fee Related CN201639994U (en) | 2010-02-04 | 2010-02-04 | Combine harvester of corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934564A (en) * | 2012-12-05 | 2013-02-20 | 山东奥泰机械有限公司 | Multifunctional combine harvester for corns |
| CN103518485A (en) * | 2013-10-12 | 2014-01-22 | 候树芹 | Multifunctional corn harvesting machine cutting table |
-
2010
- 2010-02-04 CN CN2010201075445U patent/CN201639994U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934564A (en) * | 2012-12-05 | 2013-02-20 | 山东奥泰机械有限公司 | Multifunctional combine harvester for corns |
| CN102934564B (en) * | 2012-12-05 | 2015-07-08 | 山东奥泰机械有限公司 | Multifunctional combine harvester for corns |
| CN103518485A (en) * | 2013-10-12 | 2014-01-22 | 候树芹 | Multifunctional corn harvesting machine cutting table |
| CN103518485B (en) * | 2013-10-12 | 2015-08-05 | 候树芹 | A kind of Multifunctional harvester for corn ceding of Taiwan |
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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: 20101124 Termination date: 20110204 |