CN208353939U - Self-propelled longitudinal axial flow corn kernel harvester - Google Patents
Self-propelled longitudinal axial flow corn kernel harvester Download PDFInfo
- Publication number
- CN208353939U CN208353939U CN201721898547.3U CN201721898547U CN208353939U CN 208353939 U CN208353939 U CN 208353939U CN 201721898547 U CN201721898547 U CN 201721898547U CN 208353939 U CN208353939 U CN 208353939U
- Authority
- CN
- China
- Prior art keywords
- ear
- threshing
- ear picking
- cutting table
- rack
- 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.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 22
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 22
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 21
- 235000005822 corn Nutrition 0.000 title claims abstract description 21
- 239000010902 straw Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000003306 harvesting Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000010813 municipal solid waste Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 235000013399 edible fruits Nutrition 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 10
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008450 motivation Effects 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
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 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
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combines (AREA)
- Threshing Machine Elements (AREA)
Abstract
A self-propelled longitudinal axial flow corn kernel harvester comprises a rack, wherein the front end of the rack is connected with a ear picking header, a feed inlet of an ear elevator is positioned in the middle lower part of the ear picking header, the outlet end of the ear elevator is connected with a secondary impurity discharging device, the secondary impurity discharging device is connected with a threshing and separating roller, a grain tank is arranged on one side of the threshing and separating roller, and a high-level grain discharging device is arranged on the side surface of the grain tank; a straw crusher is arranged below the ear picking header, and a straw crushing returning machine is hung below the frame. The harvester can complete operations such as corn ear picking, ear conveying and impurity removing, ear flexible threshing, straw smashing and returning and the like at one time, and has high function integration level and high operation efficiency; the secondary impurity removing device, the special threshing and separating roller and the high-position grain unloading device adopted by the harvester improve the cleanliness of grains, reduce the breakage rate of the grains and adapt to the grain harvesting of the corn with high water content.
Description
Technical field
The utility model relates to agricultural machinery combined harvester technical fields, beautiful more particularly, to a kind of self-propelled longitudinal axial flow
Rice grain harvester.
Background technique
China's corn kernel combined harvester technology develops slowly at present, lacks the equipment that suitable corn kernel is directly received, mesh
Preceding self-propelled corn grain combine in the market is mostly converted based on rice wheat combine harvester, 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 due to considering shortcoming to the expansion of complete machine structure and function at the beginning of design
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 consumes power and increases 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.
Summary of the invention
The purpose of the utility model is to overcome disadvantages existing in the prior art, provide a kind of self-propelled longitudinal axial flow corn
Grain harvester, the machine integrate grain harvest and straw chopping and returning function, the cleanliness of operating efficiency and corn kernel
Height, and the dedicated ceding of Taiwan and Special flexible threshing separation barrel are harvested using corn kernel, the seed suitable for high-moisture corn is received
It obtains, the technical solution adopted is that: a kind of self-propelled longitudinal axial flow corn kernel harvester, including rack, the front end of rack connection
Ear picking cutting table, the feed inlet of ear or transport device are located at the middle lower section of the ear picking cutting table, and the outlet end of the ear or transport device connects
Connect secondary trash discharging apparatus, it is characterised in that: the secondary trash discharging apparatus connects threshing separation barrel, the threshing separation barrel one
Side sets tanker, and high-order discharge mechanism is installed in the side of the tanker；Straw pulverizer, straw powder are set below the ear picking cutting table
Broken chopper is lifted below the rack, and the threshing separation barrel includes the helical mount being fixed on drum shaft, is also wrapped
Include the adjustable water conservancy diversion cover board being located above helical mount, fix threshing spike-tooth on the helical mount, squeeze rub with the hands rib with it is described
Helical mount concentric and the outside for being located at helical mount, separating cleaning sieve are located at the lower part of the threshing separation barrel.
The technical characteristics of the utility model is also: the ear picking cutting table is board-like harvesting structure, the installation of front end of rack lower part
Elevating ram, the elevating ram piston rod connect ear picking cutting table.
The technical characteristics of the utility model is also: the cropper further includes transmission system, and the transmission system includes hair
The power of motivation, the engine is transferred to drive axle through torque increase stepless speed change mechanism.
The technical characteristics of the utility model is also: the transmission system passes through chain all the way, gearbox drives the harvesting
The ceding of Taiwan, ear or transport device and threshing separation barrel, another way drive the straw chopping and returning machine by V belt translation.
The technical characteristics of the utility model is also: the straw chopping and returning machine be located at steeraxle and the drive axle it
Between.
The utility model has the beneficial effects that: this cropper can disposably complete corn picker, fruit ear conveying impurities removal, fruit
The operations such as fringe flexible threshing and straw chopping and returning, functional integration is high, and operating efficiency is high；The secondary impurities removal that this cropper uses
Device, dedicated threshing separation barrel, high-order discharge mechanism, improve the cleannes of seed, reduce seed breakage rate, adapt to height and contain
The grain harvest of water rate corn.
Detailed description of the invention
Attached drawing 1 is the utility model main view, and attached drawing 2 is the top view of attached drawing 1, and attached drawing 3 is threshing separation barrel structure
Schematic diagram, wherein 1-driver's cabin, 2-ear or transport devices, 3-secondary trash discharging apparatus, 4-ear picking cutting tables, 5-straw chopping devices,
6-elevating rams, 7-transmission systems, 8-drive axles, torque increase stepless speed changing mechanism, 10-engines, 11-racks, 12-straw
Stalk crushing and returning to field machine, 13-steeraxles, 14-threshing separation barrels, 15-tankers, 16-discharge mechanisms, 17-adjustable water conservancy diversion
Cover board, 18-separating cleanings sieve, 19-crowded stranding ribs, the input of 20-power, 21-drum shafts, 22-helical mounts, 23-take off
Grain spike-tooth.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model 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 the compound spike-tooth longitudinal axis flow structure of spiral, is mounted in rack 11；14 side of threshing separation barrel is equipped with tanker 15, grain
15 side of case is equipped with high-order discharge mechanism 16, is detached from 14 power of separation barrel and is provided by engine 10 by transmission system 7, is sent out
Motivation 10 is mounted in rack 11, is that drive axle 8 provides power by torque increase 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；It 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,
The composition such as drum shaft 21, helical mount 22, threshing spike-tooth 23；Adjustable water conservancy diversion cover board 17, which is covered on, to be detached from separation barrel 14
Side, can be according to the gap of feed quantity big minor adjustment cover board 17 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；It squeezes and rubs rib 19 and helical mount 22 with the hands
Concentric is located at 22 outside of helical mount；Separating cleaning sieve 18 is located at the separation barrel lower part.
Ear picking cutting table 4 is board-like harvesting structure, is mounted on 11 front end of rack, and 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 mounted on 4 lower section of ear picking cutting table, 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 outlet end 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 11 lower section of rack, between drive axle 8 and steeraxle 13.
This cropper workflow is as follows: ear picking cutting table 4 wins corn ear, is delivered to fruit cluster delivering 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
What is generated when working while entering the ceding of Taiwan 4 is miscellaneous remaining by secondary trash discharging apparatus 3 discharge cropper, and 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 external transport vehicle or receipts by discharge mechanism 16 afterwards at full capacity
Acquisition means；While ear picking cutting table 4 wins fruit ear, corn stover root is flutterred by straw chopping device cutting to field, via straw
12 chopping and returning of stalk crushing and returning to field machine.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (1)
1. a kind of self-propelled longitudinal axial flow corn kernel harvester, including rack, the front end of rack 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 outlet end of the ear or transport device connects secondary trash discharging apparatus,
It is characterized by: the secondary trash discharging apparatus connects threshing separation barrel, threshing separation barrel side sets tanker, the grain
The side of case is installed by high-order discharge mechanism；Straw pulverizer is set below the ear picking cutting table, straw chopping and returning machine is lifted on
Below the rack, the threshing separation barrel includes the helical mount being fixed on drum shaft, further includes being located at helical mount
The adjustable water conservancy diversion cover board of top fixes threshing spike-tooth on the helical mount, squeezes and rubs rib and the helical mount concentric with the hands
And it is located at the outside of helical mount, separating cleaning sieve is located at the lower part of the threshing separation barrel, and the ear picking cutting table is board-like
Elevating ram is installed in harvesting structure, front end of rack lower part, and the elevating ram piston rod connects ear picking cutting table；The cropper is also
Including transmission system, the transmission system includes engine, and the power of the engine is transferred to through torque increase stepless speed change mechanism
Drive axle；The transmission system passes through chain all the way, gearbox drives the ear picking cutting table, ear or transport device and threshing separation roll
Cylinder, another way drive the straw chopping and returning machine by V belt translation, and 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 |
|---|---|---|---|
| CN201721898547.3U CN208353939U (en) | 2017-12-29 | 2017-12-29 | Self-propelled longitudinal axial flow corn kernel harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898547.3U CN208353939U (en) | 2017-12-29 | 2017-12-29 | Self-propelled longitudinal axial flow corn kernel harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353939U true CN208353939U (en) | 2019-01-11 |
Family
ID=64914000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898547.3U Expired - Fee Related CN208353939U (en) | 2017-12-29 | 2017-12-29 | Self-propelled longitudinal axial flow corn kernel harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353939U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926270A (en) * | 2017-12-29 | 2018-04-20 | 山东国丰机械有限公司 | Self-propelled longitudinal axial flow corn kernel harvester |
| CN111226588A (en) * | 2020-03-19 | 2020-06-05 | 新疆新研牧神科技有限公司 | Self-propelled harvester |
| CN117063699A (en) * | 2023-09-12 | 2023-11-17 | 吉林大学 | Corn kernel harvester with three rows of corn cob recovery function |
| CN117546685A (en) * | 2023-11-16 | 2024-02-13 | 吉林大学 | Corn kernel harvester equipped with corncob crushing device |
-
2017
- 2017-12-29 CN CN201721898547.3U patent/CN208353939U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926270A (en) * | 2017-12-29 | 2018-04-20 | 山东国丰机械有限公司 | Self-propelled longitudinal axial flow corn kernel harvester |
| CN111226588A (en) * | 2020-03-19 | 2020-06-05 | 新疆新研牧神科技有限公司 | Self-propelled harvester |
| CN117063699A (en) * | 2023-09-12 | 2023-11-17 | 吉林大学 | Corn kernel harvester with three rows of corn cob recovery function |
| CN117063699B (en) * | 2023-09-12 | 2024-05-28 | 吉林大学 | Corn kernel harvester with three rows of corn cob recovery function |
| CN117546685A (en) * | 2023-11-16 | 2024-02-13 | 吉林大学 | Corn kernel harvester equipped with corncob crushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208353939U (en) | Self-propelled longitudinal axial flow corn kernel harvester | |
| CN102523827A (en) | Corn combine harvester for both ears and stalks | |
| CN106717518B (en) | Corn harvester compatible with silage whole plant harvesting and yellow silage ear and stem harvesting | |
| CN202514306U (en) | Corn ear and stalk combine harvester | |
| CN201191994Y (en) | Corn harvester converted by rice wheat combine harvester | |
| CN2805341Y (en) | Combine-harvester possessing double function of harvesting corn and wheat | |
| CN204968544U (en) | Self -propelled difunctional maize combine harvester | |
| CN202153860U (en) | Integrated header of rape combine harvester | |
| CN103988631A (en) | Rice and wheat combined harvesting and bundling integrated compound operation machine | |
| CN101084710A (en) | Backpack-type maize harvester | |
| CN109005892A (en) | A kind of self-propelled ear-stem harvester for maize | |
| CN105532172A (en) | Self-propelled corn kernel harvesting machine | |
| CN2774112Y (en) | Self walking type non rowed corn seed harvester | |
| CN204948768U (en) | Combine harvester is taken in concurrently to self -propelled corncob grain | |
| CN201174887Y (en) | Self-walking type corn harvester | |
| CN201299005Y (en) | Novel self-propelled corn combined harvester with low damage and high peeling efficiency | |
| CN202551697U (en) | Three-row peeling-type corn combine | |
| CN107926270A (en) | Self-propelled longitudinal axial flow corn kernel harvester | |
| CN203896748U (en) | Rice-wheat combined harvesting and bundling integrated duplex operation machine | |
| CN201630001U (en) | Multifunctional self-propelled soybean combine harvester | |
| CN109769466A (en) | Centre of gravity 4 wheel driven maize harvesting machine | |
| CN205284174U (en) | Self -propelled maize seed grain harvester | |
| CN1675980A (en) | Self-propelled maize harvester for concurrently harvesting ear-stem | |
| CN201563386U (en) | Corn harvester for corn and stalk | |
| CN201479595U (en) | multifunctional harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20191229 |