CN106068915A - A kind of ear picking bench of corn harvester - Google Patents
A kind of ear picking bench of corn harvester Download PDFInfo
- Publication number
- CN106068915A CN106068915A CN201610583683.7A CN201610583683A CN106068915A CN 106068915 A CN106068915 A CN 106068915A CN 201610583683 A CN201610583683 A CN 201610583683A CN 106068915 A CN106068915 A CN 106068915A
- Authority
- CN
- China
- Prior art keywords
- harvesting
- seam
- ceding
- dress
- taiwan body
- 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
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Classifications
-
- 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
- A01D57/00—Delivering mechanisms for harvesters or mowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
A kind of ear picking bench of corn harvester, including: harvesting unit, ceding of Taiwan body seam, screw feeder portion dress, guard section dress, power transmission shaft portion dress；Ceding of Taiwan body seam front end be provided with harvesting unit, ceding of Taiwan body seam installed above have after screw feeder portion dress, the ceding of Taiwan body seam power transmission shaft portion dress is installed, guard section dress is arranged on harvesting unit top.After harvesting frame seam in harvesting unit, transfer case is installed, being provided with stem pulling roller before transfer case, stem pulling roller is installed above to be had harvesting plate and is connected with harvesting frame seam, and V-type gathering sill is welded in harvesting frame seam, being positioned at the rear portion of ceding of Taiwan body seam, carrier chain assembling is arranged on transfer case.There is the projection of circular arc harvesting plate intermediate cross-section.This cropper ear picking bench compact conformation, rationally distributed, Semen Maydis runs higher than the point of impingement in results running, decreases and collide with during entering screw feeder delivery chute by harvesting plate, thus reduce seed damage, reach the effect that harvest corn is effective, reduce grain loss rate.
Description
Technical field
The invention belongs to agricultural mechanical field, relate to a kind of maize harvesting machine, particularly relate to a kind of maize harvesting machine harvesting
Platform.
Background technology
It is known that the one that ear picking bench of corn harvester is maize harvesting machine mainly comprises parts, it is mainly by harvesting
The main parts size such as unit, ceding of Taiwan body seam, screw feeder portion dress, guard section dress, power transmission shaft portion dress is constituted.At present, existing skill
In art, the harvesting plate of corn picking platform all uses planar structure.During harvest corn, corncob is taken by harvesting plate, defeated
Send and between two panels harvesting plate, be slid onto harvest corn drive end unit under chain effect, promoted by the guiding of V-type gathering sill, Semen Maydis
Fringe is dropped in screw feeder delivery chute by transfer case top.Corncob in running, inevitably each with ear picking bench
Parts produce collision, collide more universal during especially by transfer case top, and result is to cause seed from corncob
On come off or seed is damaged, especially in harvest corn late period, moisture content is relatively low, and on corncob, the seed of attachment is the loosest,
The situation of seed breakage is easier to occur, and vast maize harvesting machine user is in the urgent need to can solve the problem that this technical barrier.
Summary of the invention
It is an object of the invention to provide a kind of simple and compact for structure, reliable ear picking bench of corn harvester of serviceability,
Make corncob under carrier chain effect, reduce during entering screw feeder delivery chute by harvesting plate and collide with, thus reduce seed
Broken, reach the effect that harvest corn is effective, reduce loss rate.
The present invention reaches above-mentioned purpose by the following technical programs: a kind of ear picking bench of corn harvester, including: harvesting list
Unit, ceding of Taiwan body seam, screw feeder portion dress, guard section dress, power transmission shaft portion dress；Ceding of Taiwan body seam front end be provided with harvesting unit,
Ceding of Taiwan body seam is installed above to be had after screw feeder portion dress, ceding of Taiwan body seam and is provided with power transmission shaft portion dress, and guard section dress is installed
On harvesting unit top.
Harvesting unit includes: harvesting frame seam, stem pulling roller, harvesting plate, carrier chain assembling, V-type gathering sill, transfer case；Pluck
After fringe frame seam, transfer case is installed, stem pulling roller is installed before transfer case, stem pulling roller is installed above have harvesting plate and with pluck
Fringe frame seam is connected, and V-type gathering sill is welded in harvesting frame seam, is positioned at the rear portion of ceding of Taiwan body seam, carrier chain assembling peace
It is contained on transfer case.
E-E, G-G cross section, harvesting plate two ends is plane, and there is the projection of circular arc in the middle F-F cross section of harvesting plate.Two panels is plucked
Gap between fringe plate is 24 ~ 40mm；Harvesting plate assembles spacing 2mm of 9 with carrier chain.
The present invention provides the benefit that after using technique scheme: this cropper ear picking bench compact conformation, rationally distributed,
Corncob is running higher than the point of impingement in results running, decreases and knock during entering screw feeder delivery chute by harvesting plate
Touch, thus reduce seed damage, reach the effect that harvest corn is effective, reduce grain loss rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ear picking bench of corn harvester of the present invention；
Fig. 2 is the harvesting cellular construction schematic diagram of a kind of ear picking bench of corn harvester of the present invention；
Fig. 3 is the harvesting plate structure schematic diagram of a kind of ear picking bench of corn harvester of the present invention；
Fig. 4 is E-E, G-G generalized section of Fig. 3；
Fig. 5 is the F-F generalized section of Fig. 3；
Fig. 6 is the harvesting plate equipment adjustment schematic diagram of a kind of ear picking bench of corn harvester of the present invention；
Fig. 7 is the view after the partial enlarged drawing N of Fig. 6 puts Semen Maydis.
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.As shown in Fig. 1 ~ 7, a kind of maize harvesting machine
Ear picking bench, fills 3 including: harvesting unit 1, ceding of Taiwan body seam 2, screw feeder portion, guard section fills 4, power transmission shaft portion fills 5 etc. main zero
Parts.Wherein, ceding of Taiwan body seam 2 front end is provided with harvesting unit 1, ceding of Taiwan body seam 2 installed above has screw feeder portion to fill 3, the ceding of Taiwan
Being provided with power transmission shaft portion fills 5 below in body seam 2, and guard section fills 4 and is arranged on harvesting unit 1 top.
Harvesting unit 1 includes: harvesting frame seam 6, stem pulling roller 7, harvesting plate 8, carrier chain assembling 9, V-type gathering sill 10, point
The main parts size such as dynamic case 11.Wherein, harvesting frame seam 6 is provided with transfer case 11 below, and transfer case 11 is above provided with stem pulling
Roller 7, stem pulling roller 7 is installed above to be had harvesting plate 8 and is connected with harvesting frame seam 6, and V-type gathering sill 10 is welded on harvesting frame seam
On 6, being positioned at the rear portion of ceding of Taiwan body seam 2, carrier chain assembling 9 is arranged on transfer case 11.E-E, G-G cross section, harvesting plate 8 two ends
For plane, the middle F-F cross section on harvesting limit has arc-shaped convex M, the gap L between two panels harvesting plate 8 to be 24 ~ 40mm；Harvesting
Plate 8 assembles the spacing H 2mm of 9 with carrier chain；
Corn machine moves ahead in harvest operation, and corn stem enters harvesting unit 1, by rotating against rotating against of stem pulling roller 7
Pull downward on operation.Corncob C diameter, more than the gap between harvesting plate 8, is plucked at harvesting plate 8 in downward running
On, under carrier chain assembling 9 effect, between two panels harvesting plate 8, it is slid onto harvest corn drive end unit, by V-type gathering sill 10
Guiding promote, corncob C is dropped to screw feeder portion filled in 3 by transfer case 11 top K point.
During harvest corn, the gap between two panels harvesting plate 8 adjusts and will directly affect results performance and work efficiency.Gap
Little can affect work efficiency, disconnected stem stalk is many, and cleannes are low；Excesssive gap has the phenomenon of " gnawing " corncob, increases grain loss.
Generally, the gap between two panels harvesting plate 8 can need to adjust about 1～2 time according to local Semen Maydis growing way.In principle
Gap between two panels harvesting plate 8 adjust to about the 2/3 of corncob diameter be suitable.Gap L between harvesting plate
When being not more than 35mm, when the corncob C of a diameter of about 60mm runs between two panels harvesting plate 8, its minimum point D must not be less than plucking
Plane B on fringe plate 8.
The present invention is that maize harvesting machine provides a kind of simple and compact for structure, reliable corn picking mechanism of performance safety,
Can effectively reach to improve harvest corn quality, reduce the effect of corn kernel loss.
Claims (5)
1. an ear picking bench of corn harvester, including: harvesting unit (1), ceding of Taiwan body seam (2), screw feeder portion dress (3), guard section
Dress (4), power transmission shaft portion dress (5)；It is characterized in that: ceding of Taiwan body seam (2) front end is provided with harvesting unit (1), ceding of Taiwan body
Seam (2) is installed above has screw feeder portion dress (3), ceding of Taiwan body seam (2) to be provided with power transmission shaft portion dress (5), guard section below
Dress (4) is arranged on harvesting unit (1) top.
A kind of ear picking bench of corn harvester the most according to claim 1, it is characterised in that: harvesting unit (1) including: harvesting
Frame seam (6), stem pulling roller (7), harvesting plate (8), carrier chain assembling (9), V-type gathering sill (10), transfer case (11)；Harvesting frame welds
Closing (6) and be provided with transfer case (11) below, transfer case (11) is above provided with stem pulling roller (7), and stem pulling roller (7) is installed above to be plucked
Fringe plate (8) is also connected with harvesting frame seam (6), and V-type gathering sill (10) is welded in harvesting frame seam (6), is positioned at ceding of Taiwan body
The rear portion of seam (2), carrier chain assembling (9) is arranged on transfer case (11).
A kind of ear picking bench of corn harvester the most according to claim 2, it is characterised in that: harvesting plate (8) two ends E-E, G-G
Cross section is plane, and there is the projection (M) of circular arc in the middle F-F cross section of harvesting plate (8).
A kind of ear picking bench of corn harvester the most according to claim 2, it is characterised in that: between two panels harvesting plate (8)
Gap (L) is 24 ~ 40mm.
A kind of ear picking bench of corn harvester the most according to claim 2, it is characterised in that: harvesting plate (8) fills with carrier chain
Join spacing (H) 2mm of (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610583683.7A CN106068915A (en) | 2016-07-25 | 2016-07-25 | A kind of ear picking bench of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610583683.7A CN106068915A (en) | 2016-07-25 | 2016-07-25 | A kind of ear picking bench of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106068915A true CN106068915A (en) | 2016-11-09 |
Family
ID=57450124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610583683.7A Pending CN106068915A (en) | 2016-07-25 | 2016-07-25 | A kind of ear picking bench of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106068915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021156657A1 (en) * | 2020-02-05 | 2021-08-12 | Agco Corporation | Corn head row units, deck plates for corn head row units, and harvesting headers having such row units |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120042624A1 (en) * | 2010-08-19 | 2012-02-23 | Agco Corporation | Removable Corn Header Snout |
| CN202841923U (en) * | 2012-10-30 | 2013-04-03 | 吴峰 | Corn harvesting machine header |
| CN203951858U (en) * | 2014-07-15 | 2014-11-26 | 河北中农博远农业装备有限公司 | Clean type corn harvester without line-spacing |
| CN204518499U (en) * | 2013-12-16 | 2015-08-05 | 奇瑞重工股份有限公司 | Corn harvesting bench wrong blade combination stem pulling roller |
| CN205848004U (en) * | 2016-07-25 | 2017-01-04 | 齐齐哈尔市全联重型锻造有限公司 | A kind of ear picking bench of corn harvester |
-
2016
- 2016-07-25 CN CN201610583683.7A patent/CN106068915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120042624A1 (en) * | 2010-08-19 | 2012-02-23 | Agco Corporation | Removable Corn Header Snout |
| CN202841923U (en) * | 2012-10-30 | 2013-04-03 | 吴峰 | Corn harvesting machine header |
| CN204518499U (en) * | 2013-12-16 | 2015-08-05 | 奇瑞重工股份有限公司 | Corn harvesting bench wrong blade combination stem pulling roller |
| CN203951858U (en) * | 2014-07-15 | 2014-11-26 | 河北中农博远农业装备有限公司 | Clean type corn harvester without line-spacing |
| CN205848004U (en) * | 2016-07-25 | 2017-01-04 | 齐齐哈尔市全联重型锻造有限公司 | A kind of ear picking bench of corn harvester |
Non-Patent Citations (1)
| Title |
|---|
| 王家騵: "《玉米收获机实用技术》", 31 July 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021156657A1 (en) * | 2020-02-05 | 2021-08-12 | Agco Corporation | Corn head row units, deck plates for corn head row units, and harvesting headers having such row units |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
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| WD01 | Invention patent application deemed withdrawn after publication |