CN107079671A - A kind of double storehouse maize shellers of four-roller - Google Patents
A kind of double storehouse maize shellers of four-roller Download PDFInfo
- Publication number
- CN107079671A CN107079671A CN201710363509.6A CN201710363509A CN107079671A CN 107079671 A CN107079671 A CN 107079671A CN 201710363509 A CN201710363509 A CN 201710363509A CN 107079671 A CN107079671 A CN 107079671A
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- CN
- China
- Prior art keywords
- roller
- plate
- thrashing roller
- threshing
- thrashing
- 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
-
- 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
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
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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
-
- 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
- A01F12/181—Adjustable threshing mechanisms
-
- 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
-
- 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
- A01F12/56—Driving mechanisms for the threshing parts
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The present invention relates to a kind of double storehouse maize shellers of four-roller, including left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate, left threshing space and right threshing space are formed between left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate；Left main thrashing roller and inside left's thrashing roller are provided with by frame in left threshing space, and the left main thrashing roller and inside left's thrashing roller keep rotating Vortex；Right main thrashing roller and inside right forward's thrashing roller are provided with by frame in right threshing space, and the right main thrashing roller and inside right forward's thrashing roller keep rotating Vortex.According to the direction of rotation of main thrashing roller, auxiliary thrashing roller is set on its one side, promotes the corn ear of different size fully to collide, extrude, to reach the effect for improving threshing performance between two thrashing rollers by the rotating Vortex of main thrashing roller and auxiliary thrashing roller.
Description
Technical field
The present invention relates to a kind of agricultural miniature thresing machine, the maize sheller in the double storehouses of more particularly to a kind of four-roller.
Background technology
It is well known that maize sheller is a kind of wide variety of small agricultural machinery, be one kind can by iblet and
Obstruct the equipment of separation.
With the demand of society, a kind of disengaging effect preferably bitubular reverse gear formula maize sheller is occurred in that, such as
Authorization Notice No. is CN203087029U, and the day for announcing is the Chinese invention patent document on July 31st, 2013, specifically discloses bag
Include and connected between two rollers be arrangeding in parallel, described two rollers be arrangeding in parallel by gear, described two rollers be arrangeding in parallel
Top is additionally provided with duplex regulation FE Tiler.The twin-roll of the present invention or so storehouse threshing, changes unilateral threshing mode, same point
Hit that the threshing time is identical, threshing weight adds 2/3, and efficiency is greatly improved, and threshing quality also increases one times, twin-roll raker tooth
Wheel transmission, solves the problem of right threshing bin is idle, and duplex adjusts FE Tiler, and the corn shunting in same feeding warehouse enters de-
Grain storehouse, solves the problems, such as the unnecessary accumulation of feeding warehouse.
But above-mentioned maize sheller still has following deficiency：The maize sheller uses the double roller bitubular, specific works
When, rotated at a high speed using the grain threshing roller with threshing muscle, the storehouse shell, side plate extruding impact with threshing space surrounding carry out threshing, take off
During grain means are relatively simple, and corn ear is moved forward in threshing space can not stress well, so as to have influence on
Threshing performance and threshing efficiency, it is impossible to solve the technical barrier of abundant threshing.
Based on above reason, now need that the structure of maize sheller is further improved.
The content of the invention
To overcome the problem above that prior art is present, the invention provides a kind of maize sheller in the double storehouses of four-roller, root
According to the direction of rotation of main thrashing roller, auxiliary thrashing roller is set on its one side, passes through the same of main thrashing roller and auxiliary thrashing roller
The corn ear of different size is promoted fully to collide, extrude, to reach the work for improving threshing performance between two thrashing rollers to rotation
With.
The present invention is realized by following technical scheme：
A kind of double storehouse maize shellers of four-roller, including left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate, baffle plate position
Between left pressing plate and right pressing plate, left threshing is formed between left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate empty
Between and right threshing space；The left main thrashing roller for carrying threshing muscle is provided with by frame in left threshing space and inside left takes off
Grain roller, left main thrashing roller radius is more than inside left's thrashing roller radius, equal band is provided with by frame in right threshing space
There are the right main thrashing roller and inside right forward's thrashing roller of threshing muscle, right main thrashing roller radius is more than inside right forward's thrashing roller radius；When
Left main thrashing roller and inside left's thrashing roller are to turn clockwise, and right main thrashing roller and inside right forward's thrashing roller are counterclockwise
During rotation, inside left's thrashing roller is arranged between left main thrashing roller and baffle plate；Inside right forward's thrashing roller is arranged on right main grain threshing roller
Between cylinder and baffle plate.
Further, in addition to power set, fixed pulley, taken off by the way that belt is wrapped in into power set, fixed pulley, left master
On grain roller, inside left's thrashing roller, right main thrashing roller and inside right forward's thrashing roller, left main thrashing roller and inside left's grain threshing roller are realized
Cylinder rotating Vortex, right main thrashing roller and inside right forward's thrashing roller rotating Vortex.
Further, the left plate, left main thrashing roller, inside left's thrashing roller, baffle plate, inside right forward's thrashing roller, right master
The gap that thrashing roller, right plate are sequentially formed is less than the rod footpath of corn ear.
Further, the baffle plate is included in the middle part of right baffle-plate and right shell body, the right baffle-plate and right shell body middle part is horizontal
Bending, the part of inside left's thrashing roller, the part of inside right forward's thrashing roller are blocked by laterally bending.
Further, the right baffle-plate top and right shell body upper weld.
Further, in addition to threshing chamber height adjusting device, the left pressing plate, right pressing plate rear portion with threshing bin height
Adjusting means is connected.
Further, the threshing chamber height adjusting device includes：Transfer the files tooth, regulation handle, control stick, eccentric wheel, pressure
Block, guide spiro rod；The eccentric wheel being arranged on control stick is contacted with briquetting；The guide spiro rod is arranged at left pressing plate, right pressing plate
On, spring is cased with guide spiro rod；The briquetting one side is touched by its through hole and spring interface, and another side is fastened by nut.
Further, in addition to it is arranged in the locating rods of frame both sides, locating rod and is cased with spring, described briquetting one end leads to
Its through hole is crossed to touch with spring interface.
Further, elastomeric element, the elastic portion are arranged with the inside of the left pressing plate and right pressing plate inside edge
Part is in axially an angle with left main thrashing roller.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention is on prior art basis, by setting auxiliary thrashing roller by main thrashing roller, and makes its rotating Vortex,
So that on the one hand corn ear accelerates charging rate during the high-speed motion of threshing space；On the one hand in main thrashing roller
With produced under the collective effect of auxiliary thrashing roller to rub with the hands so that corn ear occur fully thoroughly extrude, collide, so as to improve jade
Rice rod threshing performance, solve current maize sheller can not abundant threshing technical barrier；Elasticity is set on the inside of pressing plate in addition
Part cause corn ear during the high-speed motion of threshing space with the abundant contact of elastomeric element, further strengthen corn
The threshing performance of rod.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of an embodiment of the present invention.
Fig. 2 is the internal structure schematic diagram of another embodiment of the invention.
Embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1：
As a kind of embodiment, a kind of double storehouse maize shellers of four-roller, including left pressing plate, right pressing plate, left plate, right plate, bottom
Plate and baffle plate, baffle plate are located between left pressing plate and right pressing plate, in left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate
Between form left threshing space and right threshing space；Left main thrashing roller and inside left are provided with by frame in left threshing space
Thrashing roller, right main thrashing roller and inside right forward's thrashing roller are provided with right threshing space by frame, when left main grain threshing roller
Cylinder and inside left's thrashing roller are to turn clockwise, when right main thrashing roller and inside right forward's thrashing roller are rotate counterclockwise, left
Auxiliary thrashing roller is arranged between left main thrashing roller and baffle plate；Inside right forward's thrashing roller be arranged on right main thrashing roller and baffle plate it
Between.
Above-described embodiment also includes power set, fixed pulley, is wrapped in fixed pulley by power set drive and left master is de-
Grain roller, inside left's thrashing roller, right main thrashing roller, the belt of inside right forward's thrashing roller end, realize left main thrashing roller and a left side
Auxiliary thrashing roller turns clockwise, right main thrashing roller and inside right forward's thrashing roller rotate counterclockwise.Certainly it is the main grain threshing roller of guarantee
Cylinder is with auxiliary thrashing roller with mutually rotating, and power set can be motor, diesel engine, gasoline engine etc..
As shown in Figure 2：
Alternatively embodiment, a kind of double storehouse maize shellers of four-roller, including left pressing plate, right pressing plate, left plate, right side
Plate, bottom plate and baffle plate, baffle plate be located between left pressing plate and right pressing plate, left pressing plate, right pressing plate, left plate, right plate, bottom plate and
Left threshing space and right threshing space are formed between baffle plate；In left threshing space by frame be provided with left main thrashing roller and
Inside left's thrashing roller, right main thrashing roller and inside right forward's thrashing roller are provided with right threshing space by frame, when left master is de-
Grain roller and inside left's thrashing roller be to turn clockwise, right main thrashing roller and inside right forward's thrashing roller are rotate counterclockwise
When, inside left's thrashing roller is arranged between left main thrashing roller and baffle plate；Inside right forward's thrashing roller be arranged on right main thrashing roller and
Between baffle plate；The baffle plate includes in the middle part of right baffle-plate and right shell body, the right baffle-plate and laterally bending in the middle part of right shell body, described
The part of inside left's thrashing roller, the part of inside right forward's thrashing roller are blocked by laterally bending, the right baffle-plate top and right shell body
Upper weld.The structure of above-mentioned baffle plate can further speed up main thrashing roller and auxiliary thrashing roller to corn ear during stranding
Charging rate and raising threshing performance.
For above-described embodiment, the left plate, left main thrashing roller, inside left's thrashing roller, baffle plate, inside right forward's grain threshing roller
The gap that cylinder, right main thrashing roller, right plate are sequentially formed is less than the rod footpath of corn ear.
As a kind of embodiment, maize sheller also includes after threshing chamber height adjusting device, the left pressing plate, right pressing plate
Portion is connected with threshing chamber height adjusting device.
The threshing chamber height adjusting device includes：Transfer the files tooth, regulation handle, control stick, eccentric wheel, briquetting, be oriented to spiral shell
Bar；The eccentric wheel being arranged on control stick is contacted with briquetting；The guide spiro rod is arranged on left and right pressing plate, on guide spiro rod
It is cased with spring；The briquetting one side is touched by its through hole and spring interface, and another side is fastened by nut；The guide spiro rod is extremely
It is less four, pressing plate rear portion is welded on together by dowel between the guide spiro rod bottom on same pressing plate；Also include setting
Spring is cased with locating rod in frame both sides, locating rod, described briquetting one end is touched by its through hole and spring interface.
The operation principle of the threshing chamber height adjusting device is as follows：Regulation handle is pulled to change the shelves of the tooth of transferring the files of clamping
Position teeth groove, the gear of regulation handle, which is changed, drives control stick overall to rotate the strong point as pivot rotation, positioned at control stick
On eccentric wheel follow control stick to rotate together so that briquetting above and below the rotation of eccentric wheel with displacement is produced, and extruding is socketed on
Spring in guide spiro rod, so that pressing plate rear portion is moved up and down, reaches and adjusts threshing bin space by different corn ear specifications
The effect of size.
, can be in the pressing plate disposed inboard elastomeric element in order to further enhance threshing performance, the elastomeric element is with taking off
Grain roller axially be in an angle so that corn ear fully contacted with elastomeric element during the high-speed motion of threshing space by
Power, further strengthens the threshing performance of corn ear.
Description for the understanding of embodiment is only to understand the present invention for help, rather than for limiting this hair
Bright.Those skilled in the art can be carried out some using the thought of the present invention and change and change, as long as its technological means does not have
There are the thought and main points for departing from the present invention, still within protection scope of the present invention.
Claims (9)
1. a kind of double storehouse maize shellers of four-roller, including left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate, baffle plate
Between left pressing plate and right pressing plate, it is characterised in that between left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle plate
Form left threshing space and right threshing space；The left main threshing for carrying threshing muscle is installed in left threshing space by frame
Roller and inside left's thrashing roller, left main thrashing roller radius are more than inside left's thrashing roller radius, and machine is passed through in right threshing space
Frame is provided with the right main thrashing roller and inside right forward's thrashing roller for carrying threshing muscle, and right main thrashing roller radius is more than inside right forward's threshing
Roller radius；When left main thrashing roller and inside left's thrashing roller are to turn clockwise, right main thrashing roller and inside right forward's grain threshing roller
When cylinder is rotate counterclockwise, inside left's thrashing roller is arranged between left main thrashing roller and baffle plate；Inside right forward's thrashing roller is installed
Between right main thrashing roller and baffle plate.
2. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：Also include power set, determine
Pulley, by by belt be wrapped in power set, fixed pulley, left main thrashing roller, inside left's thrashing roller, right main thrashing roller and
On inside right forward's thrashing roller, left main thrashing roller and inside left's thrashing roller rotating Vortex, right main thrashing roller and inside right forward's threshing are realized
Roller rotating Vortex.
3. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：The left plate, left master take off
The gap that grain roller, inside left's thrashing roller, baffle plate, inside right forward's thrashing roller, right main thrashing roller, right plate are sequentially formed is less than jade
The rod footpath of rice rod.
4. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：The baffle plate includes right baffle-plate
And right shell body, right baffle-plate middle part and right shell body the middle part laterally bending, the part of inside left's thrashing roller, inside right forward's threshing
Blocked by laterally bending the part of roller.
5. a kind of double storehouse maize shellers of four-roller according to claim 4, it is characterised in that：The right baffle-plate top and the right side
Baffle plate upper weld.
6. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：Also highly adjusted including threshing bin
Regulating device, the left pressing plate, right pressing plate rear portion are connected with threshing chamber height adjusting device.
7. a kind of double storehouse maize shellers of four-roller according to claim 6, it is characterised in that：The threshing bin is highly adjusted
Device includes：Transfer the files tooth, regulation handle, control stick, eccentric wheel, briquetting, guide spiro rod；Be arranged on eccentric wheel on control stick with
Briquetting is contacted；The guide spiro rod is arranged at left pressing plate, in right pressing plate, and spring is cased with guide spiro rod；The briquetting one side is logical
Cross its through hole to touch with spring interface, another side is fastened by nut.
8. a kind of double storehouse maize shellers of four-roller according to claim 7, it is characterised in that：Also include being arranged at frame two
Spring is cased with the locating rod of side, locating rod, described briquetting one end is touched by its through hole and spring interface.
9. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：It is on the inside of the left pressing plate and right
Elastomeric element is arranged with pressing plate inside edge, the elastomeric element is in axially an angle with left main thrashing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363509.6A CN107079671A (en) | 2017-05-22 | 2017-05-22 | A kind of double storehouse maize shellers of four-roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363509.6A CN107079671A (en) | 2017-05-22 | 2017-05-22 | A kind of double storehouse maize shellers of four-roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107079671A true CN107079671A (en) | 2017-08-22 |
Family
ID=59608819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710363509.6A Pending CN107079671A (en) | 2017-05-22 | 2017-05-22 | A kind of double storehouse maize shellers of four-roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107079671A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220239A (en) * | 2018-09-06 | 2019-01-18 | 河北省农林科学院粮油作物研究所 | One kind is for wet cereal flexibility to stranding sheller unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL78551C (en) * | ||||
| US20100018177A1 (en) * | 2008-04-22 | 2010-01-28 | Ricketts Jonathan E | Agricultural combine with internal cob de-husking apparatus and system |
| CN201409319Y (en) * | 2009-04-17 | 2010-02-24 | 郭大兴 | Automatic adjusting interval type corn thresher with dual rollers |
| CN204888050U (en) * | 2015-08-25 | 2015-12-23 | 梁平县春雄机械有限公司 | Corn threshing device |
| CN106385990A (en) * | 2016-06-22 | 2017-02-15 | 李禄海 | Corn thresher based on contrarotation dual rollers and capable of improving threshing rate |
| CN207604231U (en) * | 2017-05-22 | 2018-07-13 | 李禄海 | A kind of double storehouse maize shellers of four-roller |
-
2017
- 2017-05-22 CN CN201710363509.6A patent/CN107079671A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL78551C (en) * | ||||
| US20100018177A1 (en) * | 2008-04-22 | 2010-01-28 | Ricketts Jonathan E | Agricultural combine with internal cob de-husking apparatus and system |
| CN201409319Y (en) * | 2009-04-17 | 2010-02-24 | 郭大兴 | Automatic adjusting interval type corn thresher with dual rollers |
| CN204888050U (en) * | 2015-08-25 | 2015-12-23 | 梁平县春雄机械有限公司 | Corn threshing device |
| CN106385990A (en) * | 2016-06-22 | 2017-02-15 | 李禄海 | Corn thresher based on contrarotation dual rollers and capable of improving threshing rate |
| CN207604231U (en) * | 2017-05-22 | 2018-07-13 | 李禄海 | A kind of double storehouse maize shellers of four-roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220239A (en) * | 2018-09-06 | 2019-01-18 | 河北省农林科学院粮油作物研究所 | One kind is for wet cereal flexibility to stranding sheller unit |
| CN109220239B (en) * | 2018-09-06 | 2024-01-26 | 河北省农林科学院粮油作物研究所 | Be used for wet cereal flexibility to rubbing thresher |
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Application publication date: 20170822 |
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