CN109005947A - A kind of double roller core shellers - Google Patents
A kind of double roller core shellers Download PDFInfo
- Publication number
- CN109005947A CN109005947A CN201811150963.4A CN201811150963A CN109005947A CN 109005947 A CN109005947 A CN 109005947A CN 201811150963 A CN201811150963 A CN 201811150963A CN 109005947 A CN109005947 A CN 109005947A
- Authority
- CN
- China
- Prior art keywords
- threshing
- threshing part
- pressing plate
- notch
- plate
- 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
Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 5
- 125000003003 spiro group Chemical group 0.000 claims description 13
- 240000008042 Zea mays Species 0.000 description 27
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 27
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 20
- 235000005822 corn Nutrition 0.000 description 20
- 235000013339 cereals Nutrition 0.000 description 8
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 7
- 235000009973 maize Nutrition 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The present invention relates to a kind of double roller core shellers; including pressing plate, left plate, right side plate, bottom plate; the large and small thrashing roller with threshing muscle fixed by fuselage is disposed in the threshing space formed between pressing plate, left plate, right side plate and bottom plate; when large and small thrashing roller rotates clockwise; the pressing plate tail portion jagged A of right side opening; the right side plate tail portion is provided with notch B; when large and small thrashing roller rotates counterclockwise; it is provided with notch A on the left of the pressing plate tail portion, the left plate tail portion is provided with notch B；Threshing part is provided with above the notch A, pressing plate is fixed on by retaining spring in one end of the threshing part, and the other end passes through notch B and connect with fuselage；The threshing part is at least constituted by an active connection by threshing part A and threshing part B.It is easily damaged by the way that threshing part is arranged in gap position with reaching to improve threshing performance and solve elastomeric element, replacement cycle short purpose.
Description
Technical field
The present invention relates to a kind of agricultural miniature thresing machine, in particular to a kind of double roller core shellers.
Background technique
It is well known that maize sheller is a kind of widely applied small agricultural machinery, be one kind can by niblet and
Obstruct isolated equipment.
Existing maize sheller mainly includes the components such as feed hopper, front and back storehouse shell, left side plate, and the rear storehouse shell takes off
Grain end is equipped with manual centering type position adjusting mechanism, and in the position under the action of regulating mechanism, rear storehouse shell threshing end can be around its hinge
It connects end to swing up and down, to realize the threshing of different size corn ear, when specific works, mostly uses the grain threshing roller with threshing muscle high
Speed rotation squeezes impact with storehouse shell, the side plate of threshing space surrounding and carries out threshing, and threshing means are relatively simple, and corn ear
Threshing space move forward during cannot good stress, to influence threshing performance and threshing efficiency.
Such as application No. is the patent of invention of CN200620035050.4 " Double-drum corn thresher ", main and auxiliary roller is incorgruous
Rotation, corn ear moves downwardly into the corn ear below master rotor by the effect of two rollers and runs channel, for different knots
The maize sheller of structure can not play the role of accelerating charging rate and improve corn threshing performance.
For another example application No. is CN201720571828.1 " a kind of double roller list storehouse maize shellers ", by rear storehouse shell one
The fixed several elastomeric elements in interval at side edge, so that corn ear is touched during the high-speed motion of threshing space by itself
On the basis hit, collided with storehouse shell, side plate, extrusion and collision occurs between elastomeric element and corn ear, because of elastomeric element
Structure, set-up mode and setting direction so that the Threshing of corn ear or not satisfactory, and elastomeric element is easy
Damage, replacement cycle are short.
Based on the above reasons, it now needs that the structure of maize sheller is further improved.
Summary of the invention
To overcome problem above of the existing technology, the present invention provides a kind of double roller core shellers, according to de-
Threshing part is arranged having in the direction of rotation of grain roller between pressing plate jaggy and left/right side plate, corn ear high-speed motion is to taking off
During grain storehouse tail portion, corn ear and threshing part come into full contact with, collide, squeeze, and improve threshing performance and raising threshing to reach
The purpose of part service life.
The present invention is realized by the following technical scheme:
A kind of double roller core shellers, including pressing plate, left plate, right side plate, bottom plate, at pressing plate, left plate, right side plate and bottom
The big thrashing roller and small thrashing roller with threshing muscle fixed by fuselage is disposed in the threshing space formed between plate, when
When big thrashing roller and small thrashing roller rotate clockwise, the pressing plate tail portion jagged A of right side opening, the right side plate tail portion
It is provided with notch B, when big thrashing roller and small thrashing roller rotate counterclockwise, is provided with notch on the left of the pressing plate tail portion
A, the left plate tail portion are provided with notch B；
Threshing part is provided at the notch A, one end of threshing part and one end of retaining spring connect, and the other end of threshing part is worn
It crosses notch B to connect with fuselage, the other end of the retaining spring is fixed on pressing plate；
The threshing part is an entirety or is at least constituted by an active connection by threshing part A and threshing part B.
Further, adjustment spring is disposed on the threshing part, threshing part A is fixed in one end of the adjustment spring
On, the other end is fixed on threshing part B.
Further, the other end of threshing part passes through notch B and the fixed or movable connection of fuselage.
Further, the threshing part is at least one.
It further, further include threshing chamber height adjusting device, the threshing chamber height adjusting device is connected with pressing plate.
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 set on pressing plate, is oriented to spiral shell
Spring is cased on bar；The briquetting passes through its through-hole on one side and spring interface touches, and the nut on another side and guide spiro rod connects
Touching.
Further, further include the locating rod for being set to fuselage two sides, spring is cased in locating rod, described briquetting one end is logical
It crosses its through-hole and spring interface touches.
Compared with prior art, beneficial effects of the present invention are as follows:
Notch is arranged on prior art basis, in pressing plate tail portion in the present invention, relative to scarce on the inside of left plate or right side plate
Another notch is arranged in the position of mouth, while threshing part being arranged above pressing plate notch, and one end of threshing part is solid by retaining spring
Due to pressing plate, the other end passes through notch by left plate or right side plate and connect with fuselage, so that corn ear high-speed motion is to threshing
During the tail portion of storehouse, corn rod threshing on the one hand is helped to rubbing with the hands using large and small thrashing roller, another aspect corn ear and de-
Grain part comes into full contact with, collides, squeezes, to achieve the purpose that improve threshing performance and corn ear is further prevented to fracture；Furthermore de-
Installation and adjustment spring on grain part can control the moving range for being flexibly connected point in the middle part of threshing part, further fully ensure that corn
The Elastic Contact of stick and threshing part, to improve threshing performance；The other end of threshing part passes through left plate or right side plate notch and machine
Body is flexibly connected, and further enhances the elastic displacement ability of threshing part, additionally due to the other end of threshing part in left plate or
On the outside of right side plate, prevent corn ear from blocking during the motion with threshing part end, to influence Threshing.
Detailed description of the invention
Fig. 1 is a kind of embodiment schematic diagram of threshing part of the present invention arrangement.
Fig. 2 is another embodiment schematic diagram of threshing part of the present invention arrangement.
Fig. 3 is the outside drawing of pressing plate of the present invention.
Specific embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
It is as shown in Figure 1, Figure 2, Figure 3 shows:
A kind of double roller core shellers, including pressing plate 1, left plate 2, right side plate 3, bottom plate 4, in pressing plate 1, left plate 2, right side
It is disposed in the threshing space formed between plate 3 and bottom plate 4 through the fixed big thrashing roller with threshing muscle of fuselage and small de-
Grain roller, when big thrashing roller and small thrashing roller rotate clockwise, the 1 jagged A of tail portion right side opening of pressing plate, the right side
3 tail portion of side plate is provided with notch B, when big thrashing roller and small thrashing roller rotate counterclockwise, opens on the left of 1 tail portion of pressing plate
Jagged A, 2 tail portion of left plate are provided with notch B；
Threshing part 5 is provided at the notch A, one end of threshing part 5 is connect with one end of retaining spring 6, threshing part 5 it is another
End is connect across notch B with fuselage, and the other end of the retaining spring 6 is fixed on pressing plate 1；
The threshing part 5 is constituted by an active connection by threshing part A and threshing part B.It can be according to maize sheller transverse width not
Together, threshing part 5 can also have multi-segment activity to connect and compose.
Adjustment spring 7 is disposed on the threshing part 5, one end of the adjustment spring 7 is fixed on threshing part A, another
End is fixed on threshing part B.The installation and adjustment spring 7 on threshing part 5, can control the bullet being flexibly connected in the middle part of threshing part 5 a little
Property moving range, is further ensured that the Elastic Contact of corn ear and threshing part 5, to improve threshing performance.
The other end of threshing part 5 passes through notch B and the fixed or movable connection of fuselage.The other end of threshing part 5 passes through left side
The notch of plate 2 or right side plate 3 is flexibly connected with fuselage, further enhances the elastic displacement ability of threshing part 5, additionally due to de-
The other end of grain part 5 prevents corn ear from blocking during the motion with threshing part end in 3 outside of left plate 2 or right side plate, from
And influence Threshing.
Multiple rows of, Threshing and setting number of rows positive can according to circumstances be arranged in pressing plate gap position for the threshing part
It closes.
The maize sheller further includes threshing chamber height adjusting device, the threshing chamber height adjusting device and pressing plate 1
It is connected；The threshing chamber height adjusting device includes: transfer the files tooth, regulation handle, control stick, eccentric wheel, briquetting, guide spiro rod；
The eccentric wheel being arranged on control stick is contacted with briquetting；The guide spiro rod is set on pressing plate, and spring is cased on guide spiro rod；
The briquetting passes through its through-hole on one side and spring interface touches, and the nut on another side and guide spiro rod is in contact；The guiding spiral shell
Bar at least two is welded on pressing plate rear portion by dowel between guide spiro rod bottom together；It further include being set to fuselage two
The locating rod of side, spring is cased in locating rod, and described briquetting one end is touched by its through-hole and spring interface.
The working principle of the threshing chamber height adjusting device is as follows: pulling the shelves of the tooth of transferring the files of regulation handle replacement clamping
Position tooth socket, the gear replacement of regulation handle drive control stick whole and are rotated using rotating supporting point as rotation center, be located at control stick
On eccentric wheel follow control stick to rotate together so that briquetting with eccentric wheel rotation up and down generate displacement, extruding is socketed on
Spring in guide spiro rod reaches so that pressing plate rear portion be made to move up and down and adjusts threshing bin space by different corn ear specifications
The effect of size.
Description for the understanding of specific embodiment be only be to help to understand the present invention, rather than be used to limit this hair
Bright.Those skilled in the art can use thought of the invention and carry out some modifications and changes, as long as its technological means does not have
Have and be detached from thought and main points of the invention, still within protection scope of the present invention.
Claims (7)
1. a kind of double roller core shellers, including pressing plate, left plate, right side plate, bottom plate, pressing plate, left plate, right side plate and
The big thrashing roller and small thrashing roller with threshing muscle fixed by fuselage is disposed in the threshing space formed between bottom plate,
It is characterized by:
When big thrashing roller and small thrashing roller rotate clockwise, the pressing plate tail portion jagged A of right side opening, the right side
Plate tail portion is provided with notch B, when big thrashing roller and small thrashing roller rotate counterclockwise, is provided on the left of the pressing plate tail portion
Notch A, the left plate tail portion are provided with notch B；
Threshing part is provided at the notch A, one end of threshing part and one end of retaining spring connect, and the other end of threshing part is worn
It crosses notch B to connect with fuselage, the other end of the retaining spring is fixed on pressing plate；
The threshing part is integrally or at least to be constituted by an active connection by threshing part A and threshing part B.
2. a kind of double roller core shellers according to claim 1, it is characterised in that: be disposed with tune on the threshing part
Spring is saved, one end of the adjustment spring is fixed on threshing part A, and the other end is fixed on threshing part B.
3. a kind of double roller core shellers according to claim 1, it is characterised in that: the other end of threshing part, which passes through, to be lacked
Mouth B and the fixed or movable connection of fuselage.
4. a kind of double roller core shellers according to claim 1, it is characterised in that: the threshing part is at least one
It is a.
5. a kind of double roller core shellers according to claim 1, it is characterised in that: further include threshing bin height adjustment
Device, the threshing chamber height adjusting device are connected with pressing plate.
6. a kind of double roller core shellers according to claim 5, it is characterised in that: the threshing bin height adjustment dress
Set includes: transfer the files tooth, regulation handle, control stick, eccentric wheel, briquetting, guide spiro rod；Eccentric wheel on control stick and pressure are set
Block contact；The guide spiro rod is set on pressing plate, and spring is cased on guide spiro rod；The briquetting passes through its through-hole and bullet on one side
Spring is in contact, and the nut on another side and guide spiro rod is in contact.
7. a kind of double roller core shellers according to claim 6, it is characterised in that: further include being set to fuselage two sides
Locating rod, spring is cased in locating rod, described briquetting one end is touched by its through-hole and spring interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150963.4A CN109005947A (en) | 2018-09-29 | 2018-09-29 | A kind of double roller core shellers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150963.4A CN109005947A (en) | 2018-09-29 | 2018-09-29 | A kind of double roller core shellers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109005947A true CN109005947A (en) | 2018-12-18 |
Family
ID=64615255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811150963.4A Pending CN109005947A (en) | 2018-09-29 | 2018-09-29 | A kind of double roller core shellers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109005947A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278097A (en) * | 1979-12-04 | 1981-07-14 | Anderson Ronald L | Husking machine |
| CN201360437Y (en) * | 2009-03-06 | 2009-12-16 | 李禄海 | Threshing elastic device of corn thresher |
| US20100291980A1 (en) * | 2009-05-18 | 2010-11-18 | Ricketts Jonathan E | Corn cob conveyor system with positive de-husking capability |
| CN201957475U (en) * | 2011-01-16 | 2011-09-07 | 宋存祥 | Corn sheller |
| CN203243690U (en) * | 2013-05-28 | 2013-10-23 | 甘肃农业大学 | Hill-drop machine dodge gate opening device |
| CN204408982U (en) * | 2015-01-16 | 2015-06-24 | 彭江林 | A kind of high efficiency corn thresher |
| CN204616466U (en) * | 2015-02-15 | 2015-09-09 | 苏公成 | Husker sheller overhead gage and husker sheller threshing bin |
| RU162558U1 (en) * | 2016-02-24 | 2016-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | CORN KEB THRESTER |
| CN106385991A (en) * | 2016-06-22 | 2017-02-15 | 李禄海 | Threshing bin height adjusting device based on single-roller dual-bin corn thresher |
| CN106385992A (en) * | 2016-06-22 | 2017-02-15 | 李禄海 | Corn thresher based on homodromy dual rollers and capable of improving threshing rate |
| CN106612992A (en) * | 2017-01-09 | 2017-05-10 | 湖南农伯乐农业机械科技有限公司 | Self-buffering corn thresher |
| CN107114076A (en) * | 2017-05-22 | 2017-09-01 | 李禄海 | A kind of maize sheller based on the double storehouses of four-roller |
| CN207519185U (en) * | 2017-05-22 | 2018-06-22 | 李禄海 | A kind of double roller list storehouse maize sheller |
| CN208891254U (en) * | 2018-09-29 | 2019-05-24 | 李禄海 | A kind of double roller core shellers |
-
2018
- 2018-09-29 CN CN201811150963.4A patent/CN109005947A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278097A (en) * | 1979-12-04 | 1981-07-14 | Anderson Ronald L | Husking machine |
| CN201360437Y (en) * | 2009-03-06 | 2009-12-16 | 李禄海 | Threshing elastic device of corn thresher |
| US20100291980A1 (en) * | 2009-05-18 | 2010-11-18 | Ricketts Jonathan E | Corn cob conveyor system with positive de-husking capability |
| CN201957475U (en) * | 2011-01-16 | 2011-09-07 | 宋存祥 | Corn sheller |
| CN203243690U (en) * | 2013-05-28 | 2013-10-23 | 甘肃农业大学 | Hill-drop machine dodge gate opening device |
| CN204408982U (en) * | 2015-01-16 | 2015-06-24 | 彭江林 | A kind of high efficiency corn thresher |
| CN204616466U (en) * | 2015-02-15 | 2015-09-09 | 苏公成 | Husker sheller overhead gage and husker sheller threshing bin |
| RU162558U1 (en) * | 2016-02-24 | 2016-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | CORN KEB THRESTER |
| CN106385991A (en) * | 2016-06-22 | 2017-02-15 | 李禄海 | Threshing bin height adjusting device based on single-roller dual-bin corn thresher |
| CN106385992A (en) * | 2016-06-22 | 2017-02-15 | 李禄海 | Corn thresher based on homodromy dual rollers and capable of improving threshing rate |
| CN106612992A (en) * | 2017-01-09 | 2017-05-10 | 湖南农伯乐农业机械科技有限公司 | Self-buffering corn thresher |
| CN107114076A (en) * | 2017-05-22 | 2017-09-01 | 李禄海 | A kind of maize sheller based on the double storehouses of four-roller |
| CN207519185U (en) * | 2017-05-22 | 2018-06-22 | 李禄海 | A kind of double roller list storehouse maize sheller |
| CN208891254U (en) * | 2018-09-29 | 2019-05-24 | 李禄海 | A kind of double roller core shellers |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |