CN108029350A - A kind of full-feeding combine harvester sheller unit - Google Patents
A kind of full-feeding combine harvester sheller unit Download PDFInfo
- Publication number
- CN108029350A CN108029350A CN201711476390.XA CN201711476390A CN108029350A CN 108029350 A CN108029350 A CN 108029350A CN 201711476390 A CN201711476390 A CN 201711476390A CN 108029350 A CN108029350 A CN 108029350A
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- CN
- China
- Prior art keywords
- full
- combine harvester
- hinged
- sheller unit
- propeller
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of full-feeding combine harvester sheller unit, it is related to full-feeding combine harvester technical field, it includes casing, cover device is provided with the top of casing, threshing cylinder is disposed with casing from top to bottom, notch board strainer and vibrating screen separator device, and the first level seed helix transporting device being arranged side by side and the second horizontal seed helix transporting device are additionally provided with below vibrating screen separator device, threshing cylinder includes horizontally disposed cylinder body frame, some roller tooth plates are surrounded with outside cylinder body frame, connected between per two adjacent roller tooth plates by a reinforcing rib, the side of each reinforcing rib outwardly is connected with ratch group, and each ratch in ratch group is pierced by corresponding roller tooth plate；Connected between per two adjacent reinforcing ribs by one piece of connecting plate, each connecting plate forms closed roller frame around connection.
Description
Technical field
The present invention relates to full-feeding combine harvester technical field, is specifically a kind of full-feeding combine harvester
Sheller unit.
Background technology
With the progressively development and popularization of combine harvester, national standard requires the indices of combine harvester more next
It is higher, wherein percentage of impurity, percentage of damage and shed loss be weigh combine operation quality key index.Seed is reduced to break
Broken rate, ensures the complete of crop kernel, improves the cleannes of harvest seed, reduces damage of the crop in threshing, screening, conveying
Lose, the economic benefit important in inhibiting to improving crops.
National machinery industry standard《JB 5117-2006-T full-feeding combine harvester technical conditions》In require percentage of impurity
≤ 2.0%, percentage of damage≤1.0% sheds loss≤1.2%, loss and feed quantity, crop during combine harvester harvest
The structural parameters of attribute, threshing chamber and cleaning room are directly related, and the sheller unit of full-feeding combine harvester generally comprises de-
Grain chassis body, dusting fan, wind deflector, threshing cylinder, notch board strainer, vibrating screen, spiral transferring grain device, a secondary spiral
Conveying device etc. is reduced, wherein threshing cylinder is installed in threshing cavity, and notch board strainer, vibrosieve are provided with below threshing cylinder
Screening device is arranged on the lower section of notch board strainer, and after cereal enters threshing cavity by feeding mouth, the rotation of crop straw is driven by roller
The dynamic impact with strainer of transhipment, reaches rice straw effect separated with seed, the size of cylinder-concave clearance, is to influence crop percentage of damage
One of the major reasons, the size of cylinder-concave clearance need maturity, humidity, the size of feed quantity with crop to match；Clean
System using wind turbine produce air-flow, coordinate vibrating screen shake carry out it is loose and it is separated clean mode, material is after by airflow function
Floating velocity is different, the big stalk of flotation coefficient, and clever chaff etc. is blown farther out by airflow function, and the small seed of flotation coefficient then falls
Relatively near, big due to cleaning material capacity in the working continuously of combine harvester, unidirectional wind deflector and what is unidirectionally adjusted clean
System has been unable to meet percentage of impurity and sheds the requirement of loss.
The content of the invention
For feeding type generally existing operating load is big entirely currently on the market, to adapting to model under different threshing environmental conditions
Limit is with, cylinder-concave clearance cannot be adjusted, and whens high-yield field rice and wheat crops is unable to reach very low percentage of impurity, loss late and percentage of damage,
Aim to provide a kind of brand-new full-feeding combine harvester sheller unit.
To achieve the above objectives, the present invention adopts the technical scheme that：A kind of full-feeding combine harvester sheller unit,
Including casing, cover device is provided with the top of the casing, is disposed with threshing cylinder, recessed in casing from top to bottom
Plate strainer and vibrating screen separator device, and the first level seed spiral shell being arranged side by side is additionally provided with below vibrating screen separator device
Rotation conveying device and the second horizontal seed helix transporting device, the threshing cylinder include horizontally disposed cylinder body frame
Frame, cylinder body frame are surrounded with some roller tooth plates outside, pass through a reinforcing rib between every two adjacent roller tooth plates
Connection, the side of each reinforcing rib outwardly is connected with ratch group, and each ratch in ratch group is pierced by corresponding roller tooth plate；Per phase
Connected between two adjacent reinforcing ribs by one piece of connecting plate, each connecting plate forms closed roller frame around connection.
Further improvement lies in that：The connecting plate is removably connected by bolt with reinforcing rib.
Further improvement lies in that：The reinforcing rib has the six roots of sensation.
Further improvement lies in that：The vibrating screen separator device includes sorting screen main body frame, in sorting screen main body frame
It is provided with first and cleans screening mechanism and second and clean screening mechanism, and first cleans screening mechanism and be located at first level seed helical feed
The top of device, second cleans the top that screening mechanism is located at the second horizontal seed helix transporting device.
Further improvement lies in that：Described first, which cleans screening mechanism, includes the first propeller, first adjusts connecting rod, successively
Some first cleaning sieve sheets of spread configuration and the first installing plate being arranged on sorting screen main body frame and first fix branch
Frame；The upper end of each first cleaning sieve sheet is hinged with the first installing plate respectively, and the lower end of each first cleaning sieve sheet is adjusted with first respectively
Section connecting rod is hinged；Some first connecting holes are offered on first fixing bracket；The upper end of first propeller with
First installing plate is hinged, the middle part of the first propeller with first adjusting connecting rod be hinged, the lower end of the first propeller with
One of them first connecting hole is hinged.
Further improvement lies in that：Described second, which cleans screening mechanism, includes the second propeller, second adjusts connecting rod, successively
Some second cleaning sieve sheets of spread configuration and the second installing plate being arranged on sorting screen main body frame and second fix branch
Frame；The upper end of each second cleaning sieve sheet is hinged with the second installing plate respectively, and the lower end of each second cleaning sieve sheet is adjusted with second respectively
Section connecting rod is hinged；Some second connecting holes are offered on second fixing bracket；The upper end of second propeller with
Second installing plate is hinged, the middle part of the second propeller with second adjusting connecting rod be hinged, the lower end of the second propeller with
One of them second connecting hole is hinged.
Further improvement lies in that：Further include the dusting fan being arranged on by vibrating screen separator device.
Further improvement lies in that：The first wind deflector and the second wind deflector are provided with the air outlet of the dusting fan, is used
Guided in by the outlet air air-flow of dusting fan to vibrating screen separator device.
Further improvement lies in that：The middle part of first wind deflector and the second wind deflector all offers one group and is used to adjust wind
To the long waist-shaped hole of angle.
Further improvement lies in that：The adjustable-angle scope of first wind deflector and the second wind deflector is 15 degree.
The beneficial effects of the present invention are：
The roller frame in threshing portion combines the advantages of closed roller and frame-type roller, enables thresing machine more preferable
The crops harvesting feature under various environmental conditions is adapted to, connecting plate is located on the inside of tooth plate reinforcing rib, increase effectively threshing cavity
Capacity, partition plate can stop that straw is wound on roller tooth when running into moist difficult de- crop, make impact of the straw in threshing cavity
Number is constant, and threshing thoroughly and is less prone to cereal and crushes, and reduces percentage of impurity, loss late and percentage of damage.
Connecting plate is detachable, during for big feed quantity high yield operation, can remove connecting plate, make roller and threshing chamber
Load is lighter, so that cereal obtains that more fully Threshing can be obtained in threshing cavity, improves harvesting efficiency.
The reasonable layout of six groups of reinforcing ribs ensure that the circular motion of roller, while corresponding connecting plate is formed in reinforcing rib
Six faces, make closed roller form a substantially columned roller, ensure that the reasonability of circular motion, effectively reduce
The operating load of threshing cylinder.
Its sorting screen is that segmented is adjusted, and can allow the seed point to drop in first, second horizontal seed helix transporting device
From cleaning, cleaning efficiency is improved, first, second adjusting connecting rod is two segmenteds, and propeller corresponds to 1 He of tooth plate respectively
Tooth plate 2, realizes individually control tooth plate angle；So as to fulfill seed from the region of tooth plate 1 with tooth plate 2 drop speed difference, tooth plate
Angle is bigger, and seed drops faster, can be separately separated and clean, and reduces screening percentage of impurity；
There is one group of long waist-shaped hole in the middle part of its wind deflector, corresponding wind can be adjusted according to the different sorting demands such as crop humidity
To angle, the clear afterbody of vibrosieve screening device is cleaned wind-force and more concentrate, easy to which broken grass is discharged, improve sorting index, reduce and throw
Spill loss.
Brief description of the drawings
Fig. 1 is the structure diagram of full-feeding combine harvester sheller unit in the embodiment of the present invention；
Fig. 2 is the structure diagram of threshing cylinder in the embodiment of the present invention；
Fig. 3 be Fig. 2 in A-A to sectional view；
Fig. 4 is the enlarged diagram of part B in Fig. 3；
Fig. 5 is the first structure diagram for cleaning screening mechanism in the embodiment of the present invention；
Fig. 6 is the second structure diagram for cleaning screening mechanism in the embodiment of the present invention；
Fig. 7 is the structure diagram of the first wind deflector in the embodiment of the present invention；
Fig. 8 is the structure diagram of the second wind deflector in the embodiment of the present invention.
Reference numeral：
1- casings；11- cover devices；
2- threshing cylinders；21- cylinder body frames；22- roller tooth plates；23- reinforcing ribs；24- ratch groups；25- connects
Fishplate bar；26- bolts；
3- notch board strainers；
4- sorting screen main body frames；
5- first cleans screening mechanism；The first installing plates of 51-；The first fixing brackets of 52-；The first cleaning sieve sheets of 53-；54-
One adjusts connecting rod；The first propellers of 55-；The first connecting holes of 56-；
6- second cleans screening mechanism；The second installing plates of 61-；The second fixing brackets of 62-；The second cleaning sieve sheets of 63-；64-
Two adjust connecting rod；The second propellers of 65-；The second connecting holes of 66-；
7- first level seed helix transporting devices；
The horizontal seed helix transporting devices of 8- second；
9- dusting fans；The first wind deflectors of 91-；The second wind deflectors of 92-.
Embodiment
The embodiment of the present invention is described below in detail, the embodiment described example is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.
In the description of the present invention, it is necessary to which explanation, for the noun of locality, if any term, " " center ", " laterally (X) ", " indulge
To (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The indicating position such as " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the narration present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as the specific guarantor of the limitation present invention
Protect scope.
In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, " first " is defined, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " several ", " some " are meant that two or more, unless separately
There is clearly specific limit.
With reference to the attached drawing of specification, by being further described to the embodiment of the present invention, make this hair
Bright technical solution and its advantage is clearer, clear and definite.Embodiment is described below with reference to attached drawing to be exemplary, purport
Explaining the present invention, and be not considered as limiting the invention.
Shown in Figure 1, the embodiment of the present invention provides a kind of full-feeding combine harvester sheller unit, including casing 1,
The top of casing 1 offers cover device 11, is disposed with threshing cylinder 2, notch board strainer 3 in casing 1 from top to bottom
And vibrating screen separator device, and the first level seed helical feed being arranged side by side is additionally provided with below vibrating screen separator device
7 and second horizontal seed helix transporting device 8 of device.
Referring to shown in Fig. 2, Fig. 3 and Fig. 4, threshing cylinder 2 includes horizontally disposed cylinder body frame 21, roller master
Some roller tooth plates 22 are surrounded with outside body frame 21, are connected between every two adjacent roller tooth plates 22 by a reinforcing rib 23
Connect, the side of each reinforcing rib 23 outwardly is connected with ratch group 24, and each ratch in ratch group 24 is pierced by corresponding roller tooth plate
22；Connected between per two adjacent reinforcing ribs 23 by one piece of connecting plate 25, each connecting plate 25 forms closed rolling around connection
Barrel structure.Specifically, connecting plate 25 is removably connected by bolt 26 with reinforcing rib 23.In the present embodiment, reinforcing rib 23 has
There is the six roots of sensation.
Specifically, vibrating screen separator device includes sorting screen main body frame 4, first is provided with sorting screen main body frame 4
Clean screening mechanism 5 and second and clean screening mechanism 6, and first cleans screening mechanism 5 and be located at first level seed helix transporting device 7
Top, second cleans the top that screening mechanism 6 is located at the second horizontal seed helix transporting device 8.Cereal cleans screening mechanism 5 from first
Fall, exported cereal to engine body exterior by first level seed helix transporting device 7；Cereal cleans screening mechanism 6 from second
Fall through the second horizontal seed helix transporting device 8 to export cereal to internal body, then cleaned.
Shown in Figure 5, first, which cleans screening mechanism 5, includes the first propeller 55, first adjusting connecting rod 54, arranges successively
The first installing plate 51 and first for arranging some first cleaning sieve sheets 53 set and being arranged on sorting screen main body frame 4 is solid
Fixed rack 52；
The upper end of each first cleaning sieve sheet 53 is hinged with the first installing plate 51 respectively, the lower end point of each first cleaning sieve sheet 53
It is hinged connecting rod 54 not to be adjusted with first；
Some first connecting holes 56 are offered on first fixing bracket 52；
The upper end of first propeller 55 is hinged with the first installing plate 51, the middle part and first of the first propeller 55
It is hinged to adjust connecting rod 54, the lower end of the first propeller 55 is hinged with one of them first connecting hole 56.
Shown in Figure 6, second, which cleans screening mechanism 6, includes the second propeller 65, second adjusting connecting rod 64, arranges successively
The second installing plate 61 and second for arranging some second cleaning sieve sheets 63 set and being arranged on sorting screen main body frame 4 is solid
Fixed rack 62；
The upper end of each second cleaning sieve sheet 63 is hinged with the second installing plate 61 respectively, the lower end point of each second cleaning sieve sheet 63
It is hinged connecting rod 64 not to be adjusted with second；
Some second connecting holes 66 are offered on second fixing bracket 62；
The upper end of second propeller 65 is hinged with the second installing plate 61, the middle part and second of the second propeller 65
It is hinged to adjust connecting rod 64, the lower end of the second propeller 65 is hinged with one of them second connecting hole 66.
By propeller control two groups of cleaning sieve sheet level angles can respectively between 30 °~55 ° it is separately adjustable.
Specifically, further include the dusting fan 9 being arranged on by vibrating screen separator device.At the air outlet of the dusting fan 9
The first wind deflector 91 and the second wind deflector 92 being provided with, dress is cleaned for guiding the outlet air air-flow of dusting fan 9 to vibrating screen
Put.
Referring to shown in Fig. 7 and Fig. 8, the middle part of the first wind deflector 91 and the second wind deflector 92 all offers one group and is used to adjust
The long waist-shaped hole of wind direction angle.In the present embodiment, the adjustable-angle scope of the first wind deflector 91 and the second wind deflector 92 is 15
Degree.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means to combine the embodiment or example particular features, structures, materials, or characteristics described, is contained in
In at least one embodiment of the present invention or example, not necessarily referred in the present specification for the schematic representation of above-mentioned term
It is identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can in any one or
Combined in a suitable manner in multiple embodiments or example.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art known to professional and technical personnel in the field.
Claims (10)
1. a kind of full-feeding combine harvester sheller unit, including casing (1), head cover is provided with the top of the casing (1)
Device (11), is disposed with threshing cylinder (2), notch board strainer (3) and vibrating screen in casing (1) and cleans dress from top to bottom
Put, and the first level seed helix transporting device (7) and second being arranged side by side is additionally provided with below vibrating screen separator device
Horizontal seed helix transporting device (8), it is characterised in that：The threshing cylinder (2) includes horizontally disposed cylinder body
Frame (21), cylinder body frame (21) are surrounded with some roller tooth plates (22) outside, per two adjacent roller tooth plates (22)
Between connected by reinforcing rib (23), the side of each reinforcing rib (23) outwardly is connected with ratch group (24), and ratch group
(24) each ratch in is pierced by corresponding roller tooth plate (22)；Pass through one piece of connecting plate between per adjacent two reinforcing ribs (23)
(25) connect, each connecting plate (25) forms closed roller frame around connection.
2. full-feeding combine harvester sheller unit according to claim 1, it is characterised in that：The connecting plate (25)
Removably it is connected with reinforcing rib (23) by bolt (26).
3. full-feeding combine harvester sheller unit according to claim 2, it is characterised in that：The reinforcing rib (23)
With the six roots of sensation.
4. full-feeding combine harvester sheller unit according to claim 1, it is characterised in that：The vibrating screen is cleaned
Device includes sorting screen main body frame (4), and first is provided with sorting screen main body frame (4) and cleans screening mechanism (5) and second clear
Screening mechanism (6) is selected, and first cleans the top that screening mechanism (5) is located at first level seed helix transporting device (7), second cleans
Screening mechanism (6) is located at the top of the second horizontal seed helix transporting device (8).
5. full-feeding combine harvester sheller unit according to claim 4, it is characterised in that：First sorting screen
Mechanism (5) includes the first propeller (55), the first adjusting connecting rod (54), some first cleaning sieve sheets for being arranged in order setting
(53) and the first installing plate (51) and the first fixing bracket (52) that are arranged on sorting screen main body frame (4)；
The upper end of each first cleaning sieve sheet (53) is hinged with the first installing plate (51) respectively, the lower end of each first cleaning sieve sheet (53)
Connecting rod (54) to be adjusted with first hinged respectively；
Some first connecting holes (56) are offered on first fixing bracket (52)；
The upper end of first propeller (55) is hinged with the first installing plate (51), the middle part of the first propeller (55)
Connecting rod (54) is adjusted with first to be hinged, the lower end of the first propeller (55) is hinged with one of them first connecting hole (56).
6. full-feeding combine harvester sheller unit according to claim 4, it is characterised in that：Second sorting screen
Mechanism (6) includes the second propeller (65), the second adjusting connecting rod (64), some second cleaning sieve sheets for being arranged in order setting
(63) and the second installing plate (61) and the second fixing bracket (62) that are arranged on sorting screen main body frame (4)；
The upper end of each second cleaning sieve sheet (63) is hinged with the second installing plate (61) respectively, the lower end of each second cleaning sieve sheet (63)
Connecting rod (64) to be adjusted with second hinged respectively；
Some second connecting holes (66) are offered on second fixing bracket (62)；
The upper end of second propeller (65) is hinged with the second installing plate (61), the middle part of the second propeller (65)
Connecting rod (64) is adjusted with second to be hinged, the lower end of the second propeller (65) is hinged with one of them second connecting hole (66).
7. full-feeding combine harvester sheller unit according to claim 1, it is characterised in that：Further include to be arranged on and shake
Dusting fan (9) by dynamic sieve cleaning plant.
8. full-feeding combine harvester sheller unit according to claim 7, it is characterised in that：The dusting fan
(9) the first wind deflector (91) and the second wind deflector (92) are provided with air outlet, for by the outlet air air-flow of dusting fan (9)
Guide to vibrating screen separator device.
9. full-feeding combine harvester sheller unit according to claim 8, it is characterised in that：First wind deflector
(91) all offer one group with the middle part of the second wind deflector (92) and be used to adjust the long waist-shaped hole of wind direction angle.
10. full-feeding combine harvester sheller unit according to claim 9, it is characterised in that：First wind-guiding
The adjustable-angle scope of plate (91) and the second wind deflector (92) is 15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711476390.XA CN108029350B (en) | 2017-12-29 | 2017-12-29 | Threshing device of full-feeding combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711476390.XA CN108029350B (en) | 2017-12-29 | 2017-12-29 | Threshing device of full-feeding combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108029350A true CN108029350A (en) | 2018-05-15 |
| CN108029350B CN108029350B (en) | 2023-07-18 |
Family
ID=62098220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711476390.XA Active CN108029350B (en) | 2017-12-29 | 2017-12-29 | Threshing device of full-feeding combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108029350B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301799A (en) * | 2018-12-20 | 2021-08-24 | 凯斯纽荷兰(中国)管理有限公司 | Agricultural vehicle with adjustable rasp bar |
| CN115362829A (en) * | 2022-10-25 | 2022-11-22 | 江苏友清生物科技有限公司 | Grain threshing device |
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| CN102550226A (en) * | 2011-11-29 | 2012-07-11 | 俞军 | Threshing device of harvester |
| CN103168553A (en) * | 2009-03-03 | 2013-06-26 | 株式会社久保田 | Thresher |
| CN103493645A (en) * | 2005-07-14 | 2014-01-08 | 株式会社久保田 | Sorting structure of thresher and whole culm-charging type combine harvester |
| WO2014008887A1 (en) * | 2012-07-13 | 2014-01-16 | Haase Joachim | Threshing drum and mobile threshing device equipped with such a threshing drum |
| CN103609250A (en) * | 2013-11-26 | 2014-03-05 | 浙江亿森机械有限公司 | Threshing structure of L-shaped horizontal and longitudinal axial flow full-feeding combine harvester |
| CN205584833U (en) * | 2016-04-26 | 2016-09-21 | 十堰市双兴净化器有限公司 | Whole -feeding combine threshing teeth cleaning sieve device |
| CN207653034U (en) * | 2017-12-29 | 2018-07-27 | 十堰市双兴净化器有限公司 | A kind of full-feeding combine harvester sheller unit |
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2017
- 2017-12-29 CN CN201711476390.XA patent/CN108029350B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493645A (en) * | 2005-07-14 | 2014-01-08 | 株式会社久保田 | Sorting structure of thresher and whole culm-charging type combine harvester |
| CN103168553A (en) * | 2009-03-03 | 2013-06-26 | 株式会社久保田 | Thresher |
| CN102550226A (en) * | 2011-11-29 | 2012-07-11 | 俞军 | Threshing device of harvester |
| WO2014008887A1 (en) * | 2012-07-13 | 2014-01-16 | Haase Joachim | Threshing drum and mobile threshing device equipped with such a threshing drum |
| CN103609250A (en) * | 2013-11-26 | 2014-03-05 | 浙江亿森机械有限公司 | Threshing structure of L-shaped horizontal and longitudinal axial flow full-feeding combine harvester |
| CN205584833U (en) * | 2016-04-26 | 2016-09-21 | 十堰市双兴净化器有限公司 | Whole -feeding combine threshing teeth cleaning sieve device |
| CN207653034U (en) * | 2017-12-29 | 2018-07-27 | 十堰市双兴净化器有限公司 | A kind of full-feeding combine harvester sheller unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301799A (en) * | 2018-12-20 | 2021-08-24 | 凯斯纽荷兰(中国)管理有限公司 | Agricultural vehicle with adjustable rasp bar |
| CN113301799B (en) * | 2018-12-20 | 2023-10-27 | 凯斯纽荷兰工业(哈尔滨)机械有限公司 | Threshing and separating system, agricultural harvester and related methods |
| CN115362829A (en) * | 2022-10-25 | 2022-11-22 | 江苏友清生物科技有限公司 | Grain threshing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108029350B (en) | 2023-07-18 |
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