CN107926270A - A kind of self-propelled longitudinal axial flow corn kernel harvester - Google Patents
A kind of self-propelled longitudinal axial flow corn kernel harvester Download PDFInfo
- Publication number
- CN107926270A CN107926270A CN201711485705.7A CN201711485705A CN107926270A CN 107926270 A CN107926270 A CN 107926270A CN 201711485705 A CN201711485705 A CN 201711485705A CN 107926270 A CN107926270 A CN 107926270A
- Authority
- CN
- China
- Prior art keywords
- ear
- cutting table
- separation barrel
- threshing
- picking cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 23
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 23
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 21
- 235000005822 corn Nutrition 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 29
- 239000010902 straw Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000003306 harvesting Methods 0.000 claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 12
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 10
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 240000000359 Triticum dicoccon Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/02—Self-propelled combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/1208—Tanks for grain or chaff
- A01D41/1217—Unloading mechanisms
Abstract
A kind of self-propelled longitudinal axial flow corn kernel harvester, including rack, rack front end connects ear picking cutting table, the feed inlet of ear or transport device is located at the middle lower section of the ear picking cutting table, the port of export of ear or transport device connects secondary trash discharging apparatus, secondary trash discharging apparatus connects threshing separation barrel, and threshing separation barrel side sets tanker, the high-order discharge mechanism of side installation of tanker；Straw pulverizer is set below ear picking cutting table, straw chopping and returning machine is lifted on below rack.This cropper can disposably complete the operations such as corn picker, fruit ear conveying impurities removal, fruit ear flexible threshing and straw chopping and returning, and functional integration is high, and operating efficiency is high；Secondary trash discharging apparatus, special threshing separation barrel, the high-order discharge mechanism of this cropper use, improve the cleannes of seed, reduce seed breakage rate, adapt to the grain harvest of high-moisture percentage corn.
Description
Technical field
The present invention relates to agricultural machinery combined harvester technical field, more particularly, to a kind of self-propelled longitudinal axial flow Corn Seeds
Grain cropper.
Background technology
China's corn kernel combined harvester technology develops slowly at present, lacks the equipment that suitable corn kernel is directly received, mesh
The self-propelled corn grain combine of preceding in the market is converted based on rice wheat combine harvester more, in rice and kernel combining
Using the purpose for realizing that niblet is directly received that changes the outfit of the different components such as header, threshing cylinder on the basis of machine.The jade of this kind repacking
Rice grain combine is not assembled stalk and is crushed also since the expansion at the beginning of design to complete machine structure and function considers shortcoming
Apparatus for cutting of straws only assembles in field mechanism, and operation is poor for applicability, the stalk height for the stubble left should not control, and can not carry out corn stalk
The comminuted careful returning to the field of stalk, will reach careful returning to the field, also need straw chopping and returning machine secondary into ground operation, so not only increase
Process, consume power and increase cost, and is repeatedly unfavorable for soil soil moisture content into ground operation.Additionally as China main maize area
For grain water content 30% or so, existing grain harvest machinery is generally directed to low-water-content seed when the Yellow River and Huai He River sea region generally harvests
Harvest, it is difficult to meet the needs that the region harvests corn kernel.
The content of the invention
It is an object of the invention to overcome shortcoming existing in the prior art, there is provided a kind of self-propelled longitudinal axial flow corn kernel
Cropper, the machine integrate the cleanliness factor height of grain harvest and straw chopping and returning function, operating efficiency and corn kernel, and
The special ceding of Taiwan and Special flexible threshing separation barrel are harvested using corn kernel, suitable for the grain harvest of high-moisture corn, adopted
Technical solution is：A kind of self-propelled longitudinal axial flow corn kernel harvester, including rack, the rack front end connection harvesting are cut
Platform, the feed inlet of ear or transport device are located at the middle lower section of the ear picking cutting table, and the port of export connection of the ear or transport device is secondary
Trash discharging apparatus, it is characterised in that：The secondary trash discharging apparatus connection threshing separation barrel, the threshing separation barrel side sets grain
Case, the high-order discharge mechanism of side installation of the tanker；Straw pulverizer, straw chopping and returning are set below the ear picking cutting table
Machine is lifted on below the rack.
The technical characteristic of the present invention also has：The threshing separation barrel includes the helical mount being fixed on drum shaft, also
Including the adjustable water conservancy diversion cover board above helical mount, threshing spike-tooth is fixed on the helical mount, squeezes and rubs rib and institute with the hands
State helical mount concentric and positioned at the outside of helical mount, separating cleaning sieve is positioned at the lower part of the threshing separation barrel.
The technical characteristic of the present invention also has：The ear picking cutting table is board-like harvesting structure, and the installation of rack front lower portion lifts
Oil cylinder, the elevating ram piston rod connect ear picking cutting table.
The technical characteristic of the present invention also has：The cropper further includes transmission system, and the transmission system includes engine,
The power of the engine is transferred to drive axle through torque stepless speed change mechanism.
The technical characteristic of the present invention also has：The transmission system all the way by chain, gearbox drive the ear picking cutting table,
Ear or transport device and threshing separation barrel, another way drive the straw chopping and returning machine by V belt translation.
The technical characteristic of the present invention also has：The straw chopping and returning machine is between steeraxle and the drive axle.
The beneficial effects of the present invention are：This cropper can disposably complete corn picker, fruit ear conveys impurities removal, fruit ear is soft
Property the operation such as threshing and straw chopping and returning, functional integration is high, and operating efficiency is high；The secondary impurities removal dress that this cropper uses
Put, special threshing separation barrel, high-order discharge mechanism, improve the cleannes of seed, reduce seed breakage rate, adapt to High water cut
The grain harvest of rate corn.
Brief description of the drawings
Attached drawing 1 is front view of the present invention, and attached drawing 2 is the top view of attached drawing 1, and attached drawing 3 is threshing separation barrel structural representation
Figure, wherein 1-driver's cabin, 2-ear or transport device, 3-secondary trash discharging apparatus, 4-ear picking cutting table, 5-straw chopping device, 6-
Elevating ram, 7-transmission system, 8-drive axle, torque stepless speed changing mechanism, 10-engine, 11-rack, 12-stalk
Crushing and returning to field machine, 13-steeraxle, 14-threshing separation barrel, 15-tanker, 16-discharge mechanism, 17-adjustable flow backwards are covered
Plate, 18-separating cleaning sieve, 19-squeeze rub with the hands rib, the input of 20-power, 21-drum shaft, 22-helical mount, 23-threshing
Spike-tooth.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is illustrated.
A kind of self-propelled longitudinal axial flow corn kernel harvester, including rack 11 and threshing separation barrel 14, threshing separation rolling
Cylinder 14 uses spiral compound spike-tooth longitudinal axis flow structure, in rack 11；14 side of threshing separation barrel is equipped with tanker 15, grain
15 side of case is provided with high-order discharge mechanism 16, departs from 14 power of separation barrel and is provided by engine 10 by transmission system 7, is sent out
Motivation 10 is installed in rack 11, and power is provided for drive axle 8 by torque stepless speed changing mechanism 9；11 front end of rack is connected with
Ear picking cutting table 4,2 feed inlet of ear or transport device are located at lower section in ear picking cutting table 4；Further include straw chopping device 5, straw chopping and returning
Machine 12, secondary trash discharging apparatus 3, steeraxle 13 and driver's cabin 1.
Threshing separation barrel 14 inputs 20, adjustable water conservancy diversion cover board 17 by power, separating cleaning sieves 18, crowded stranding rib 19,
Drum shaft 21, helical mount 22, threshing spike-tooth 23 etc. form；Adjustable water conservancy diversion cover board 17, which is covered in, to be departed from separation barrel 14
Side, can be according to the gap of the big minor adjustment cover board 17 of feed quantity and helical mount 22；Helical mount 22 is fixed on drum shaft 21, is adopted
With pyramidal structure, threshing spike-tooth 23 is fixed on helical mount 22, can install rubber sheath additional；Squeeze and rub rib 19 and helical mount 22 with the hands
Concentric, positioned at the outside of helical mount 22；Separating cleaning sieve 18 is located at the separation barrel lower part.
Ear picking cutting table 4 is board-like harvesting structure, and installed in 11 front end of rack, 11 front lower portion of rack installs elevating ram 6,
6 extension and contraction control ear picking cutting table 4 of elevating ram moves up and down.
Straw chopping device 5 is installed on the lower section of ear picking cutting table 4, can move up and down with ear picking cutting table 4.
Ear or transport device 2 is located at 14 top of threshing separation barrel, high-order can feed, 2 port of export of ear or transport device installation two
Secondary trash discharging apparatus 3.
7 one tunnel of transmission system drives ear picking cutting table 5, ear or transport device 2 and threshing separation barrel by chain, gearbox
14, another way drives straw chopping and returning machine 12 by V belt translation.
Straw chopping and returning machine 12 is lifted on the lower section of rack 11, between drive axle 8 and steeraxle 13.
This cropper workflow is as follows：Ear picking cutting table 4 wins corn ear, and fruit cluster delivering is delivered to by gathering device
Device 2, ear or transport device 2 convey fruit ear to upper end, are fed into threshing separation barrel 14 by secondary trash discharging apparatus 3, fruit ear is fed
Miscellaneous remaining by secondary trash discharging apparatus 3 discharge cropper caused by working while entering the ceding of Taiwan 4, fruit ear is in threshing separation barrel
14 complete the threshing and cleaning of the removing of bract and seed, and the seed after cleaning enters tanker 15 by conveying device, and impurity is through dividing
From threshing separation barrel 14 is discharged after sorting screen, tanker 15 is delivered to exterior transport vehicle or receipts by discharge mechanism 16 afterwards at full capacity
Acquisition means；While ear picking cutting table 4 wins fruit ear, maize straw root is flutterred to field by straw chopping device cut-out, via straw
12 chopping and returning of stalk crushing and returning to field machine.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention, fall within the guarantor of the present invention
Protect scope.
Claims (6)
1. a kind of self-propelled longitudinal axial flow corn kernel harvester, including rack, the rack front end connects ear picking cutting table, fruit ear liter
The feed inlet of fortune device is located at the middle lower section of the ear picking cutting table, and the port of export of the ear or transport device connects secondary trash discharging apparatus,
It is characterized in that：The secondary trash discharging apparatus connection threshing separation barrel, the threshing separation barrel side sets tanker, the grain
The high-order discharge mechanism of side installation of case；Straw pulverizer is set below the ear picking cutting table, straw chopping and returning machine is lifted on
Below the rack.
2. cropper described in accordance with the claim 1, it is characterised in that：The threshing separation barrel includes being fixed on drum shaft
Helical mount, further include the adjustable water conservancy diversion cover board above helical mount, threshing spike-tooth fixed on the helical mount,
Squeeze and rub rib with the hands with the helical mount concentric and positioned at the outside of helical mount, separating cleaning sieve is positioned at threshing separation rolling
The lower part of cylinder.
3. cropper described in accordance with the claim 1, it is characterised in that：The ear picking cutting table is board-like harvesting structure, before rack
Lower part installation elevating ram is held, the elevating ram piston rod connects ear picking cutting table.
4. cropper described in accordance with the claim 1, it is characterised in that：The cropper further includes transmission system, the transmission
System includes engine, and the power of the engine is transferred to drive axle through torque stepless speed change mechanism.
5. according to the cropper described in claim 4, it is characterised in that：The transmission system is driven by chain, gearbox all the way
The dynamic ear picking cutting table, ear or transport device and threshing separation barrel, another way drive the straw chopping and returning by V belt translation
Machine.
6. according to the cropper described in claim 4, it is characterised in that：The straw chopping and returning machine is located at steeraxle and described
Between drive axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485705.7A CN107926270A (en) | 2017-12-29 | 2017-12-29 | A kind of self-propelled longitudinal axial flow corn kernel harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485705.7A CN107926270A (en) | 2017-12-29 | 2017-12-29 | A kind of self-propelled longitudinal axial flow corn kernel harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107926270A true CN107926270A (en) | 2018-04-20 |
Family
ID=61937098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485705.7A Pending CN107926270A (en) | 2017-12-29 | 2017-12-29 | A kind of self-propelled longitudinal axial flow corn kernel harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107926270A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015855A (en) * | 1978-03-10 | 1979-09-19 | Deere & Co | Axial Flow Rotary Threshing Apparatus |
| CN2857438Y (en) * | 2005-11-17 | 2007-01-17 | 北京中收丰裕农牧业机械有限责任公司 | Matching device for transforming and assembling self moving grain reaping machine to corn harvesting machine |
| CN201414305Y (en) * | 2009-04-27 | 2010-03-03 | 浙江艾格莱机械有限公司 | Longitudinal axialflow threshing device |
| CN203327541U (en) * | 2013-07-18 | 2013-12-11 | 山东国丰机械有限公司 | Self-walking type corn combine |
| CN204762275U (en) * | 2015-07-16 | 2015-11-18 | 刘传林 | Formula corn threshing device is rubbed to axial compressor cylinder |
| WO2016004631A1 (en) * | 2014-07-07 | 2016-01-14 | 江苏大学 | Cutting longitudinal swaths grain harvesting and baling combine |
| CN105532172A (en) * | 2016-01-04 | 2016-05-04 | 山东国丰机械有限公司 | Self-propelled corn kernel harvesting machine |
| CN105830638A (en) * | 2016-04-19 | 2016-08-10 | 雷沃重工股份有限公司 | Multifunctional corn harvesting machine |
| CN106385999A (en) * | 2016-08-29 | 2017-02-15 | 江苏大学 | Self-adaption regulation system for threshing segregation loads of tangential flow and longitudinal axial flow devices |
| CN208353939U (en) * | 2017-12-29 | 2019-01-11 | 山东国丰机械有限公司 | A kind of self-propelled longitudinal axial flow corn kernel harvester |
-
2017
- 2017-12-29 CN CN201711485705.7A patent/CN107926270A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015855A (en) * | 1978-03-10 | 1979-09-19 | Deere & Co | Axial Flow Rotary Threshing Apparatus |
| CN2857438Y (en) * | 2005-11-17 | 2007-01-17 | 北京中收丰裕农牧业机械有限责任公司 | Matching device for transforming and assembling self moving grain reaping machine to corn harvesting machine |
| CN201414305Y (en) * | 2009-04-27 | 2010-03-03 | 浙江艾格莱机械有限公司 | Longitudinal axialflow threshing device |
| CN203327541U (en) * | 2013-07-18 | 2013-12-11 | 山东国丰机械有限公司 | Self-walking type corn combine |
| WO2016004631A1 (en) * | 2014-07-07 | 2016-01-14 | 江苏大学 | Cutting longitudinal swaths grain harvesting and baling combine |
| CN204762275U (en) * | 2015-07-16 | 2015-11-18 | 刘传林 | Formula corn threshing device is rubbed to axial compressor cylinder |
| CN105532172A (en) * | 2016-01-04 | 2016-05-04 | 山东国丰机械有限公司 | Self-propelled corn kernel harvesting machine |
| CN105830638A (en) * | 2016-04-19 | 2016-08-10 | 雷沃重工股份有限公司 | Multifunctional corn harvesting machine |
| CN106385999A (en) * | 2016-08-29 | 2017-02-15 | 江苏大学 | Self-adaption regulation system for threshing segregation loads of tangential flow and longitudinal axial flow devices |
| CN208353939U (en) * | 2017-12-29 | 2019-01-11 | 山东国丰机械有限公司 | A kind of self-propelled longitudinal axial flow corn kernel harvester |
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