CN109315156A - Baby combine row-threshing type threshing device - Google Patents
Baby combine row-threshing type threshing device Download PDFInfo
- Publication number
- CN109315156A CN109315156A CN201811555708.8A CN201811555708A CN109315156A CN 109315156 A CN109315156 A CN 109315156A CN 201811555708 A CN201811555708 A CN 201811555708A CN 109315156 A CN109315156 A CN 109315156A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- threshing
- millet straw
- shield
- sieve
- 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
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
-
- 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
- A01F12/10—Feeders
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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
- A01F12/20—Threshing cylinders with ribs
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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
- A01F12/24—One-part threshing concaves
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
Full feeding small combine harvester row-threshing type threshing device of the invention is related to baby combine, the sheller unit, it is characterized in that, threshing cylinder and millet straw cylinder are equipped in rack, threshing cylinder is externally provided with threshing cylinder sieve, threshing cylinder sieve is externally provided with threshing cylinder shield, the lower part of threshing cylinder shield is storage granary, helical blade propeller is equipped in millet straw cylinder, the lower part of millet straw cylinder is equipped with millet straw cylinder sieve, the top of millet straw cylinder is millet straw cylinder shield, grass outlet is equipped on millet straw cylinder shield, the discharge port of threshing cylinder sieve is connected with millet straw cylinder sieve feed inlet, it is connected with conveyer belt on the rack, the rear end of conveyer belt is connected with the feed inlet of threshing cylinder.Sheller unit of the invention, has relatively simple for structure, and design is scientific and reasonable, and for standing grain fringe from Pai Pu is fallen, feeding equivalent is uniform, crumples threshing, and load is light, and damaged small, millet straw separation is clean.
Description
Technical field
The present invention relates to baby combine, it is more particularly to a kind of baby combine get rid of formula threshing dress
It sets.
Background technique
Harvester is the harvesting machinery for gathering in the crops such as paddy and wheat, in recent decades, the rice and kernel combining of domestic-developed
Machine is divided into full feeding and half two kinds of feeding, can once complete the processes such as harvesting, threshing, millet straw separation, sundries screening, realize
Machine crosses paddy receipts, the harvesting machinery directly packed.Domestic and international traditional full feeding working principle and threshing mode at present, are all fringes of raising
It is mixed de-, process of doing work: cuts → fringe of raising → and collect → conveying → and mix and take off.Fringe of raising is mixed de-, is equipped with spiral conveying mechanism, and standing grain fringe is fed
Entering amount unevenness, threshing barrel, which is carried out, to be forced to play fringe formula threshing, and necessarily bar stem, arrow leaf crush the millet straw discrete state occurred at this time,
Threshing load is very big, and percentage of impurity is extra-high after threshing, and grain breakage is larger.Meanwhile traditional combine harvester mechanism
It is complicated.For this purpose, having much room for improvement.
Summary of the invention
The technical scheme is that: a kind of baby combine row-threshing type threshing device, which is characterized in that in rack
Equipped with threshing cylinder and millet straw cylinder, threshing cylinder is externally provided with threshing cylinder sieve, and threshing cylinder sieve is externally provided with threshing roll
Cylinder shield, the lower part of threshing cylinder shield are storage granary, are equipped with helical blade propeller in millet straw cylinder, millet straw cylinder
Lower part is equipped with millet straw cylinder sieve, and the top of millet straw cylinder is millet straw cylinder shield, sets on millet straw cylinder shield
There is grass outlet, the discharge port of threshing cylinder sieve is connected with millet straw cylinder sieve feed inlet, it is connected with conveyer belt on the rack,
The rear end of conveyer belt is connected with the feed inlet of threshing cylinder.
The baby combine row-threshing type threshing device, threshing cylinder is thin plate cylinder, in the outer wall of cylinder
It is uniformly provided with 4-8 root spiral arc rack gear.
The baby combine row-threshing type threshing device is equipped with hydraulic lifting oil cylinder on conveyer belt support frame,
Conveyer belt can be made to swing around rear end.
The baby combine row-threshing type threshing device is arranged in threshing cylinder in the millet straw cylinder
Top is equipped with straw arc panel on the top of cylinder shield inner wall.
The baby combine row-threshing type threshing device, threshing cylinder is thin plate cylinder, in the outer wall of cylinder
6 spiral arc rack gears are uniformly provided with, 3 are left-handed spiral arc rack gear, and 3 spiral arc rack gears for dextrorotation are left-handed
Spiral arc rack gear and dextrorotation spiral arc rack gear it is spaced, be arranged in threshing cylinder in the millet straw cylinder
Top is equipped with straw arc panel on the top of cylinder shield inner wall.
Working principle of the present invention: baby combine row-threshing type threshing device of the invention, working procedure is: working as receipts
After cutting mill upper cutter knife will comb rows of standing grain fringe cutting, laying is fallen naturally on the conveyor belt, conveyer belt is uniform by standing grain fringe equivalent
It is fed rapidly into threshing cylinder, under the opposite sassafras of spiral arc rack gear of the standing grain fringe on threshing cylinder and threshing cylinder sieve,
To realize the rubbing threshing of millet straw；Remaining standing grain fringe after rubbing goes successively to millet straw cylinder, helical blade propeller into
Row high speed Lysimachia sikokiana, grass are excluded from grass outlet, while millet straw cylinder sieve is screened cereal is remained, and cereal is all pooled to
Store up granary, paddy to be gone out.
Beneficial effects of the present invention: baby combine row-threshing type threshing device of the invention has structure simpler
Single, design is scientific and reasonable, and standing grain fringe is from Pai Pu is fallen, and feeding equivalent is uniform, crumples threshing, and load is light, and damaged small, millet straw separation is dry
Only.It is complicated to overcome conventional small combine harvester separating mechanism, threshing load is big, low efficiency, and grain breakage is larger, percentage of impurity
The defects of high.
Detailed description of the invention
Attached drawing is structural schematic diagram of the invention.
Marked in the figure: rack 1, conveyer belt 2, hydraulic lifting oil cylinder 3, threshing cylinder 4, spiral arc rack gear 5, threshing cylinder
Sieve 6, millet straw cylinder 7, straw arc panel 8, grass outlet 9, helical blade propeller 10, millet straw cylinder sieve 11, Chu Gu
Storehouse 12, threshing cylinder shield 13, millet straw cylinder shield 14.
Specific embodiment
Below by embodiment, the present invention is further illustrated.
Embodiment
Referring to attached drawing, a kind of baby combine row-threshing type threshing device is equipped with threshing cylinder 4 and millet straw point in rack 1
From cylinder 7, threshing cylinder 4 is externally provided with threshing cylinder sieve 6, and threshing cylinder sieve 6 is externally provided with threshing cylinder shield 13, threshing cylinder
The lower part of shield 13 is storage granary 12, is equipped with helical blade propeller 10 in millet straw cylinder 7, the lower part of millet straw cylinder 7 is
The top of millet straw cylinder sieve 11, millet straw cylinder 7 is millet straw cylinder shield 14, is equipped on millet straw cylinder shield 14
The discharge port of grass outlet 9, threshing cylinder sieve 6 is connected with 11 feed inlet of millet straw cylinder sieve, in rack
Conveyer belt 2 is connected on 1, the rear end of conveyer belt 2 is connected with the feed inlet of threshing cylinder 4.On the support frame of conveyer belt 2
Equipped with hydraulic lifting oil cylinder 3, conveyer belt 2 can be made to swing around rear end.The millet straw cylinder 7 is arranged in the upper of threshing cylinder 4
Side is equipped with straw arc panel 8 on the top of 14 inner wall of cylinder shield.Threshing cylinder 4 is thin plate cylinder, equal in the outer wall of cylinder
Even to be equipped with 6 spiral arc rack gears 5,3 as left-handed spiral arc rack gear, 3 spiral arc rack gears for dextrorotation are left-handed
Spiral arc rack gear and the spiral arc rack gear of dextrorotation are spaced.
Claims (5)
1. a kind of baby combine row-threshing type threshing device, which is characterized in that be equipped with threshing cylinder (4) in rack (1)
With millet straw cylinder (7), threshing cylinder (4) is externally provided with threshing cylinder sieve (6), and threshing cylinder sieve (6) is externally provided with de-
Grain drum shield (13), the lower part of threshing cylinder shield (13) are storage granary (12), are equipped with helical blade in millet straw cylinder (7)
Propeller (10), the lower part of millet straw cylinder (7) are millet straw cylinder sieve (11), and the top of millet straw cylinder is millet straw separation
Cylinder shield (14) is equipped with grass outlet (9), the discharge port of threshing cylinder sieve (6) and millet straw on millet straw cylinder shield (14)
Cylinder sieve (11) feed inlet is connected, and is connected on rack (1) conveyer belt (2), the rear end of conveyer belt (2) and threshing cylinder
(4) feed inlet is connected.
2. baby combine row-threshing type threshing device according to claim 1, which is characterized in that threshing cylinder (4) is
Thin plate cylinder is uniformly provided with 4-8 root spiral arc rack gear (5) in the outer wall of cylinder.
3. baby combine row-threshing type threshing device as described in claim 1 or 2, which is characterized in that in conveyer belt
(2) support frame is equipped with hydraulic lifting oil cylinder (3), and conveyer belt (2) can be made to swing around rear end.
4. baby combine row-threshing type threshing device as described in claim 1 or 2, which is characterized in that in the paddy
Careless cylinder (7) is arranged in the top of threshing cylinder (4), is equipped with straw arc on the top of millet straw cylinder shield (14) inner wall
Plate (8).
5. baby combine row-threshing type threshing device according to claim 1, which is characterized in that threshing cylinder (4) is
Thin plate cylinder is uniformly provided with 6 spiral arc rack gears (5) in the outer wall of cylinder, and 3 are left-handed spiral arc rack gear, and 3 are
Spaced, the described millet straw of the spiral arc rack gear of the spiral arc rack gear of dextrorotation, left-handed spiral arc rack gear and dextrorotation
Cylinder (7) is arranged in the top of threshing cylinder (4), is equipped with straw arc panel on the top of millet straw cylinder shield (14) inner wall
(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555708.8A CN109315156A (en) | 2018-12-18 | 2018-12-18 | Baby combine row-threshing type threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555708.8A CN109315156A (en) | 2018-12-18 | 2018-12-18 | Baby combine row-threshing type threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109315156A true CN109315156A (en) | 2019-02-12 |
Family
ID=65257029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811555708.8A Pending CN109315156A (en) | 2018-12-18 | 2018-12-18 | Baby combine row-threshing type threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109315156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999642A (en) * | 2019-12-30 | 2020-04-14 | 湖南农夫机电有限公司 | Secondary separating mechanism of harvester |
-
2018
- 2018-12-18 CN CN201811555708.8A patent/CN109315156A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999642A (en) * | 2019-12-30 | 2020-04-14 | 湖南农夫机电有限公司 | Secondary separating mechanism of harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |