CN105519305A - Roller type grain seedling lifting, grain ear picking, straw collecting, stubble cutting and returning type corncob and stem combined harvesting header - Google Patents
Roller type grain seedling lifting, grain ear picking, straw collecting, stubble cutting and returning type corncob and stem combined harvesting header Download PDFInfo
- Publication number
- CN105519305A CN105519305A CN201610075405.0A CN201610075405A CN105519305A CN 105519305 A CN105519305 A CN 105519305A CN 201610075405 A CN201610075405 A CN 201610075405A CN 105519305 A CN105519305 A CN 105519305A
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- China
- Prior art keywords
- stalk
- fringe
- stem
- grain
- standing grain
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
- A01D45/025—Snapping rolls
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D47/00—Headers for topping of plants, e.g. stalks with ears
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The invention relates to a roller type grain seedling lifting, grain ear picking, straw collecting, stubble cutting and returning type corncob and stem combined harvesting header and belongs to the technical field of corn harvesting machines. The header comprises a grain seedling lifting, stalk pulling and grain ear picking integrated device, a grain ear collecting device, a straw collecting and recovering device, a stubble cutting and returning device and a rack. The header adopts modular design, each group is taken as an independent unit, and a corn harvester series with different harvesting rows can be formed; the grain seedling lifting, stalk pulling and grain ear picking integrated device is located on the forefront of the header for grain seedling lifting, feeding, cutting, grain ear picking and other operation conditions; the grain ear collecting device is arranged below the grain seedling lifting, stalk pulling and grain ear picking integrated device and facilitates collection and conveying of grain ears; the straw collecting and recovering device is mounted behind the grain seedling lifting, stalk pulling and grain ear picking integrated device and recovers upper corn straw; the straw returning device is arranged behind and below the grain seedling lifting, stalk pulling and grain ear picking integrated device and used for returning chopped corn root stubbles and lower straw to the field.
Description
Technical field
The present invention relates to a kind of being applicable to and be arranged on the upper of maize harvesting machine, be specifically related to a kind of standing grain-supporting roll formula break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, belong to corn harvesting machine technical field.
Background technology
Maize harvesting machine is the most important workpiece of maize harvesting machine, is mainly divided into roll-type harvesting cutting bench for harvesting and board-like harvesting cutting bench for harvesting at present according to working method.But traditional corn harvester cutting bench mainly also exists following problem: not to row results problem, existing maize harvesting machine cannot match with agronomy, different corn planting specifications can not be adapted to, cannot trans-regional operation be carried out; Roll-type harvesting cutting bench for harvesting completes harvesting by conveying roller to the stretching of corn stem and fruit ear and squeezing action, to the active force that fruit ear root produces extruding and rubs, very easily chews corncob, and seed damage is serious; Board-like harvesting cutting bench for harvesting is the root of being lived corn ear by gear fringe board, is broken to realize harvesting by corn stem by force, easily cause the problems such as disconnected stem, blocking and power consumption are large by stem pulling roller; Overwhelmed by maize straw after traditional corn reaping machine harvesting, be difficult to also field and smash, the later stage carries out straw-returning machine operation again, adds operating cost.Therefore, in order to overcome the above problems, need badly and seeking new principle and design new equipment.
Find according to research, people manually break the bending breaking mode of fringe, can not produce damage corn phenomenon, and power consumption are less, become the basis of research harvest corn harvesting new method.
Summary of the invention
The object of the present invention is to provide a kind of standing grain-supporting roll formula break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, the technical problem that existing maize harvesting machine exists can be solved, avoid corn kernel loss, decrease power consumption, improve row spacing adaptability, achieve corncob and stalk.
The technical solution adopted for the present invention to solve the technical problems is: a kind of standing grain-supporting roll formula break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, comprise and hold up standing grain stem pulling to break fringe integrated device, ear collector, collection stalk retracting device, cut a batch returning device, frame, modularized design is taked in this ceding of Taiwan, often group is as a monomer, by frame and tractor or certainly walk to gather in the crops main frame and be connected, the different maize harvesting machine series of 1 ~ 50 row can be applicable to.Hold up standing grain stem pulling break fringe integrated device comprise nearside divider, standing grain-supporting roll, gearbox, straw shift wheel, cutter, monomer bracket and stem pulling break fringe roller composition, be positioned at the forefront of the ceding of Taiwan; Collection stalk gathering unit comprises stalk-poking wheel and stem stalk collects screw feeder, is placed on the back upper place that stem pulling breaks fringe integrated device; Ear collector comprises fruit ear conveying screw feeder, spike collecting bucket and ear forwarder, is positioned at the back lower place holding up standing grain stem pulling to break fringe integrated device; Cut the below that batch returning device is placed on ear collector, by cutting batch device and mincing and returning to the field device forms, for chaffy corn root stubble and bottom stem stalk.
Illustrate technical scheme further: nearside divider is connected with standing grain-supporting roll, be positioned at the foremost of the ceding of Taiwan, the milpa that lodging is more serious can be picked up, expand the ability of row spacing adaptability and the various milpa state of support, especially to falling corn plant; Standing grain-supporting roll is broken fringe roller by gearbox and stem pulling and is connected, and the top of standing grain-supporting roll is furnished with straw shift wheel, and straw shift wheel is used for overcoming the conveying dead point of junction, feeding milpa; Cutter is placed on stem pulling and breaks immediately below fringe wheel inlet end portion; Spike collecting bucket breaks the back lower place of fringe roller in stem pulling, downward-sloping, is connected with spike collecting screw feeder, and spike collecting screw feeder is transported to collection tanker after maize harvesting machine by ear forwarder corn ear; Stalk-poking wheel is arranged on the back upper place that stem pulling breaks fringe roller, the top stem stalk of extraction is dialled in stem stalk and collects screw feeder; Stem stalk is collected screw feeder and is arranged chopping blade, further chaffy corn stem stalk while collection stem stalk; Cut the back lower place that batch returning device is arranged on the ceding of Taiwan, for cutting stubble and pulverizing stem stalk also field, bottom.
During work, power is passed through legacy system transmission to the ceding of Taiwan by maize harvesting machine, the entry into service of ceding of Taiwan various piece, and milpa is through nearside divider and hold up picking up and helping of standing grain screw feeder, is fed into stem pulling and breaks fringe roller under the mating reaction of straw shift wheel; Milpa is while feeding, cutter cuts off stem stalk from bottom, top is upwards carried and stem pulling under the stem pulling of move toward one another breaks fringe roller clamping action backward with the milpa of fruit ear, corn ear is encountered stem pulling and is broken fringe roller and be subject to downward lateral forces, break lower corn ear, corn ear drops to spike collecting bucket, tilts to be slipped to fruit ear conveying screw feeder, fruit ear conveying screw feeder is collected to middle or side, is transported to collection tanker by ear forwarder; The top maize straw breaking lower fruit ear is being broken fringe roller upwards stem pulling by stem pulling, stalk is dialled in stem stalk and collected screw feeder by the stalk-poking wheel simultaneously rotated, and dials stalk and collects screw feeder with shredder bar, carry out collection and shred, be finally transported to grass cutting collection box; Bottom not with the maize straw of fruit ear under the effect of cutting batch returning device, carry out digging stubble and chopping and returning operation.
The invention has the beneficial effects as follows: 1) this ceding of Taiwan compact conformation, reliable operation, stable performance, improves harvest corn efficiency; 2) nearside divider and hold up standing grain screw feeder with the use of, add the row spacing adaptability of Maize harvesting machine, improve picking up and support ability different milpa state, especially to the milpa under lodging state, be conducive to carrying out cross-regional operation; 3) stem pulling is broken fringe roller and is changed traditional harvesting mode, and fringe is broken on stem pulling limit, limit, solves fruit ear damage problem; 4) height adjustable of cutter, can carry out up-down adjustment as requested, realizes corn stem and all reclaims or partially recycled part also field; 5) this ceding of Taiwan highly can regulate, and can adapt to the milpa of different knot fringe height, improve the adaptability to different corn variety.
Accompanying drawing explanation
Fig. 1 be a kind of standing grain-supporting roll formula break fringe collection stalk cut stubble also field type corn ears and stems take in the structural representation of the ceding of Taiwan concurrently;
Fig. 2 is the vertical view that standing grain-supporting roll-stem pulling breaks the combination of fringe roller;
Fig. 3 is that stem pulling breaks fringe roll structure schematic diagram;
Fig. 4 is that stem stalk collects screw feeder front view;
Fig. 5 is that stem stalk collects screw feeder left view.
In accompanying drawing: 1. nearside divider, 2. standing grain-supporting roll, 3. fruit ear conveying screw feeder, 4. spike collecting bucket, 5. stem pulling are broken fringe roller, 6. gearbox, 7. monomer bracket, 8. straw shift wheel, 9. stalk-poking wheel, 10. stem stalk collection screw feeder, 11. ear forwarders, 12. transmission cases, 13. and cut a batch device, 14. mincing and returning to the field devices, 15. frames, 16. cutters.
Embodiment
The embodiment provided below in conjunction with accompanying drawing is described in further detail the present invention.
A kind of standing grain-supporting roll formula break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, comprise and hold up standing grain stem pulling to break fringe integrated device, ear collector, collection stalk retracting device, cut a batch returning device, frame (15), it is characterized in that: hold up standing grain stem pulling break fringe integrated device comprise nearside divider (1), standing grain-supporting roll (2), gearbox (6), straw shift wheel (8), cutter (16), monomer bracket (7) and stem pulling break fringe roller (5) composition, be positioned at the forefront of the ceding of Taiwan; Collection stalk gathering unit comprises stalk-poking wheel (9) and stem stalk collects screw feeder (10), is placed on the top that stem pulling breaks fringe integrated device; Ear collector comprises fruit ear conveying screw feeder (3), spike collecting bucket (4) and ear forwarder (11), is positioned at the back lower place holding up standing grain stem pulling to break fringe integrated device; Cut the below that batch returning device is placed on ear collector, by cutting a batch device (13) and mincing and returning to the field device (14) forms, for chaffy corn root stubble and bottom stem stalk.
Modularized design is taked in this ceding of Taiwan, and often group is as an independent monomer, by frame (15) and tractor or certainly walk to gather in the crops main frame and be connected, is applicable to the different maize harvesting machine series of 1 ~ 50 row.
Standing grain-supporting roll (2) is connected with nearside divider (1), is placed on ceding of Taiwan forefront, has coordinated to plant the corn of different conditions to hold up standing grain and conveying effect backward, and standing grain-supporting roll (2) and ground are β angle, and β angular region 0 ° ~ 90 ° is adjustable.
There is an adjustable angle between often pair of standing grain-supporting roll (2) of the ceding of Taiwan, adjustable range 0 ° ~ 180 °, standing grain-supporting roll (2) adjusts according to the size of corn planting specification.
Standing grain-supporting roll (2) is broken fringe roller (5) by gearbox (6) and stem pulling and is connected, can according to actual conditions regulate the angle of gearbox to realize variable angle that standing grain-supporting roll (2) and stem pulling break fringe roller (5), adjustable range 0 ° ~ 180 °.
Straw shift wheel (8) rotates in opposite directions stirs plant backward, overcome the dead point in course of conveying, the centre of straw shift wheel (8) is a disk, disc circumference connects moving tooth, moving tooth carries out dialling standing grain feeding with disk rotational, moving tooth shape is cylinder certain some bending certain angle on its axis, and bending point can unrestricted choice according to job requirements, and bending angle α needs to set between 0 ° ~ 90 ° according to operation.
Stem pulling break fringe roller (5) each other forward and inverse hour hands to inner rotary, with heeling condition low after the Cheng Qiangao of ground, angle c 0 ° ~ 90 ° is adjustable, it is adjustable that stem pulling breaks fringe roller (5) arrival end distance ground distance H, H adjustable range 0.5 ~ 1 meter, height can adjust according to actual needs, adapts to different corn knob fringe height.
Stem pulling breaks fringe roller (5), and arranging conveying breaks fringe lacing wire above, carries on one side upwards stem pulling backward after corn feeding, and conveying muscle is the linear formula of multi-head spiral, and spiral head number span 1 ~ 10, stem pulling is the lacing wire with axis being parallel, often encloses 1 ~ 10 value.
Cutter (16) is positioned at stem pulling and breaks immediately below fringe roller (5) inlet end portion, and the cutter distance ground level h of cutter (16) is adjustable, and h span 0 ~ 1 meter, is used for controlling bottom straw cutting height.
The cutter distance ground level h that stem pulling breaks fringe roller (5) arrival end distance ground distance H and cutter (16) can regulate separately respectively, also adjustment can be coordinated, adapt to different corn varieties, complete stalk recovery can be carried out as required or partly go back field partially recycled, h span 0 ~ 2 meter, H span 1 ~ 4 meter.
Stalk-poking wheel (9) is placed on the back upper place that stem pulling breaks fringe roller (5), and stalk-poking wheel (9) back lower place arranges stem stalk and collects screw feeder (10), and both cooperations are broken the maize straw after fringe to top and pulled over and reclaim.
Stem stalk is collected on screw feeder (10) helical blade with chopping blade, stem stalk is collected screw feeder (10) and is again shredded while collection stalk, 10 ° ~ 180 ° installations, and corresponding installation stationary knife, when stem stalk collects the unidirectional collection stalk in inclined one side, exit position of screw feeder (10), can unidirectional installations chopping cutter on the side screw feeder blade near outlet, when the exit position that stem stalk collects screw feeder (10) is in centre, two-way installation cutter can be shredded in both sides.
Stem stalk is collected with chopping blade on screw feeder (10) helical blade, and the blade type of chopping blade presents zigzag, sawtooth length 0 ~ 100mm, sawtooth blade type along one group of five rank smooth curve "
" arrangement generation.
It should be noted last that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (11)
1. a standing grain-supporting roll formula break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, comprise and hold up standing grain stem pulling to break fringe integrated device, ear collector, collection stalk retracting device, cut a batch returning device, frame (15), it is characterized in that: hold up standing grain stem pulling break fringe integrated device comprise nearside divider (1), standing grain-supporting roll (2), gearbox (6), straw shift wheel (8), cutter (16), monomer bracket (7) and stem pulling break fringe roller (5) composition, be positioned at the forefront of the ceding of Taiwan; Collection stalk gathering unit comprises stalk-poking wheel (9) and stem stalk collects screw feeder (10), is placed on the back upper place that stem pulling breaks fringe integrated device; Ear collector comprises fruit ear conveying screw feeder (3), spike collecting bucket (4) and ear forwarder (11), is positioned at the back lower place holding up standing grain stem pulling to break fringe integrated device; Cut the below that batch returning device is placed on ear collector, by cutting a batch device (13) and mincing and returning to the field device (14) forms, for chaffy corn root stubble and bottom stem stalk; During work, power is passed through legacy system transmission to the ceding of Taiwan by maize harvesting machine, the entry into service of ceding of Taiwan various piece, milpa being picked up through nearside divider (1) and standing grain-supporting roll (2) and helping, and is fed into stem pulling and breaks fringe roller (5) under the mating reaction of straw shift wheel (8); Milpa is while feeding, cutter (16) cuts off stem stalk from bottom, top is upwards carried and stem pulling under the stem pulling of move toward one another breaks fringe roller (5) clamping action backward with the milpa of fruit ear, corn ear is encountered stem pulling and is broken fringe roller (5) and be subject to downward lateral forces, break lower corn ear, corn ear drops to spike collecting bucket (4), tilt to be slipped to fruit ear conveying screw feeder (3), fruit ear conveying screw feeder (3) is collected to middle or side, is transported to collection tanker by ear forwarder (11); The top maize straw breaking lower fruit ear is being broken fringe roller (5) upwards stem pulling by stem pulling, stalk is dialled in stem stalk and is collected screw feeder (10) by the stalk-poking wheel (9) simultaneously rotated, dial stalk and collect screw feeder (10) with shredder bar, carry out collection and shred, be finally transported to grass cutting collection box; Bottom not with the maize straw of fruit ear under the effect of cutting batch returning device, carry out digging stubble and chopping and returning operation.
2. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: modularized design is taked in this ceding of Taiwan, often group is as an independent monomer, by frame (15) and tractor or certainly walk to gather in the crops main frame and be connected, 1 ~ 50 row maize harvesting machine series can be formed.
3. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: standing grain-supporting roll (2) is connected with nearside divider (1), be placed on ceding of Taiwan forefront, coordinate and standing grain and conveying effect have backward been held up to normal growth and falling corn plant, standing grain-supporting roll (2) and ground are β angle, and β angular region 0 ° ~ 90 ° is adjustable.
4. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: standing grain-supporting roll (2) is broken fringe roller (5) by gearbox (6) and stem pulling and is connected, can according to actual conditions regulate the angle of gearbox to realize variable angle that standing grain-supporting roll (2) and stem pulling break fringe roller (5), adjustable range 0 ° ~ 180 °.
5. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: the heeling condition that stem pulling is low after breaking fringe roller (5) and ground Cheng Qiangao, angle c 0 ° ~ 90 ° is adjustable, it is adjustable that stem pulling breaks fringe roller (5) arrival end distance ground distance H, H adjustable range 0.5 ~ 1 meter, height can adjust according to actual needs, adapts to different corn knob fringe height.
6. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: stem pulling breaks fringe roller (5), and arranging conveying breaks fringe lacing wire above, upwards stem pulling is carried on one side backward on one side after corn feeding, conveying muscle is the linear formula of multi-head spiral, and stem pulling is the lacing wire with axis being parallel.
7. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: cutter (16) is positioned at stem pulling and breaks immediately below fringe roller (5) inlet end portion, the cutter distance ground level h of cutter (16) is adjustable, h span 0 ~ 1 meter, is used for controlling bottom straw cutting height.
8. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: the cutter distance ground level h that stem pulling breaks fringe roller (5) arrival end distance ground distance H and cutter (16) can regulate separately respectively, also adjustment can be coordinated, adapt to different corn varieties, complete stalk recovery can be carried out as required or partly go back field partially recycled, h span 0 ~ 2 meter, H span 1 ~ 4 meter.
9. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: stalk-poking wheel (9) is placed on the back upper place that stem pulling breaks fringe roller (5), stalk-poking wheel (9) back lower place arranges stem stalk and collects screw feeder (10), and both cooperations are broken the maize straw after fringe to top and pulled over and reclaim.
10. a kind of standing grain-supporting roll formula according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: stem stalk is collected on screw feeder (10) helical blade with chopping blade, stem stalk is collected screw feeder (10) and is again shredded while collection stalk, chopping blade along hand of helix every 10 ° ~ 180 ° installations, and corresponding installation stationary knife, when stem stalk collects the unidirectional collection stalk in inclined one side, exit position of screw feeder (10), side screw feeder blade near outlet can shred cutter at unidirectional installations, when the exit position of stem stalk collection screw feeder (10) is in centre, two-way installation cutter can be shredded in both sides.
11. a kind of standing grain-supporting roll formulas according to claim 1 break fringe collection stalk cut stubble also field type corn ears and stems take in the ceding of Taiwan concurrently, it is characterized in that: stem stalk is collected on screw feeder (10) helical blade with chopping blade, the blade type of chopping blade presents zigzag, high 0 ~ the 100mm of sawtooth, sawtooth blade type along one group of five rank smooth curve "
" arrangement generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075405.0A CN105519305B (en) | 2016-02-03 | 2016-02-03 | A kind of standing grain-supporting roll formula is broken fringe collection stalk and cuts stubble also field type corn ears and stems and takes in the ceding of Taiwan concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075405.0A CN105519305B (en) | 2016-02-03 | 2016-02-03 | A kind of standing grain-supporting roll formula is broken fringe collection stalk and cuts stubble also field type corn ears and stems and takes in the ceding of Taiwan concurrently |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105519305A true CN105519305A (en) | 2016-04-27 |
| CN105519305B CN105519305B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610075405.0A Expired - Fee Related CN105519305B (en) | 2016-02-03 | 2016-02-03 | A kind of standing grain-supporting roll formula is broken fringe collection stalk and cuts stubble also field type corn ears and stems and takes in the ceding of Taiwan concurrently |
Country Status (1)
| Country | Link |
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| CN (1) | CN105519305B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856816A (en) * | 2017-04-01 | 2017-06-20 | 山东理工大学 | A kind of air-flowing type flexibility helps standing grain to break fringe device |
| CN107079664A (en) * | 2017-04-01 | 2017-08-22 | 山东理工大学 | A kind of flexible grain lifter of air-flowing type |
| CN109511363A (en) * | 2018-11-30 | 2019-03-26 | 勇猛机械股份有限公司 | A kind of combination fruit ear, which is won, takes in the ceding of Taiwan concurrently with the corn ears and stems of straw cutting recycling |
| CN114258779A (en) * | 2021-12-23 | 2022-04-01 | 绥化学院 | Low-damage efficient corn harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927054A (en) * | 1997-06-13 | 1999-07-27 | Fmc Corporation | Corn head with variable angle harvesting |
| CN201294760Y (en) * | 2008-11-07 | 2009-08-26 | 鞍山海虹农机科技股份有限公司 | Stalk crushing and returning type self-walking type corn combine harvester |
| CN202232179U (en) * | 2011-09-16 | 2012-05-30 | 山东理工大学 | Corncob and stem all-in-one harvester |
| US20140130474A1 (en) * | 2012-11-12 | 2014-05-15 | Nathan D. Hulstein | Snout height and tension adjustment |
| CN205357139U (en) * | 2016-02-03 | 2016-07-06 | 山东理工大学 | Hold up standing grain roll -type and break eager stubble of ear of grain collection stalk off with fingers and thumb and header is taken in concurrently to field type maize ear stem |
-
2016
- 2016-02-03 CN CN201610075405.0A patent/CN105519305B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927054A (en) * | 1997-06-13 | 1999-07-27 | Fmc Corporation | Corn head with variable angle harvesting |
| CN201294760Y (en) * | 2008-11-07 | 2009-08-26 | 鞍山海虹农机科技股份有限公司 | Stalk crushing and returning type self-walking type corn combine harvester |
| CN202232179U (en) * | 2011-09-16 | 2012-05-30 | 山东理工大学 | Corncob and stem all-in-one harvester |
| US20140130474A1 (en) * | 2012-11-12 | 2014-05-15 | Nathan D. Hulstein | Snout height and tension adjustment |
| CN205357139U (en) * | 2016-02-03 | 2016-07-06 | 山东理工大学 | Hold up standing grain roll -type and break eager stubble of ear of grain collection stalk off with fingers and thumb and header is taken in concurrently to field type maize ear stem |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856816A (en) * | 2017-04-01 | 2017-06-20 | 山东理工大学 | A kind of air-flowing type flexibility helps standing grain to break fringe device |
| CN107079664A (en) * | 2017-04-01 | 2017-08-22 | 山东理工大学 | A kind of flexible grain lifter of air-flowing type |
| CN109511363A (en) * | 2018-11-30 | 2019-03-26 | 勇猛机械股份有限公司 | A kind of combination fruit ear, which is won, takes in the ceding of Taiwan concurrently with the corn ears and stems of straw cutting recycling |
| CN109511363B (en) * | 2018-11-30 | 2023-11-10 | 勇猛机械股份有限公司 | Corn cob and stem harvesting platform combining ear picking and straw cutting recovery |
| CN114258779A (en) * | 2021-12-23 | 2022-04-01 | 绥化学院 | Low-damage efficient corn harvester |
| CN114258779B (en) * | 2021-12-23 | 2022-06-17 | 绥化学院 | Low-damage efficient corn harvester |
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| Publication number | Publication date |
|---|---|
| CN105519305B (en) | 2017-06-16 |
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