CN209283768U - Single roller list storehouse maize sheller - Google Patents
Single roller list storehouse maize sheller Download PDFInfo
- Publication number
- CN209283768U CN209283768U CN201821603843.0U CN201821603843U CN209283768U CN 209283768 U CN209283768 U CN 209283768U CN 201821603843 U CN201821603843 U CN 201821603843U CN 209283768 U CN209283768 U CN 209283768U
- Authority
- CN
- China
- Prior art keywords
- threshing
- pressing plate
- roller
- threshing part
- baffle
- 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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Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 44
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 44
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 25
- 235000009973 maize Nutrition 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 210000003205 muscle Anatomy 0.000 claims abstract description 5
- 125000003003 spiro group Chemical group 0.000 claims description 11
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 19
- 235000005822 corn Nutrition 0.000 description 19
- 230000000694 effects Effects 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion 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
- 210000003781 tooth socket Anatomy 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model relates to single roller list storehouse maize shellers; including pressing plate, threshing protective case, baffle; the big thrashing roller and small thrashing roller with threshing muscle fixed by fuselage is disposed in the threshing space formed between pressing plate, threshing protective case, baffle; when thrashing roller rotates clockwise; the pressing plate tail portion jagged A of right side opening; the baffle is located on the right side of roller; and tail portion is provided with notch B; when thrashing roller rotates counterclockwise; notch A is provided on the left of pressing plate tail portion described in the pressing plate tail portion; the baffle is located on the left of roller, and tail portion is 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 passes through notch B and connect with fuselage, and the other end of the retaining spring is fixed on pressing plate；The threshing part is that an entirety is at least constituted by an active connection by threshing part A and threshing part B.By the way that threshing part is arranged in gap position to reach raising threshing performance and solve the problems, such as that elastomeric element is easily damaged.
Description
Technical field
The utility model relates to a kind of agricultural miniature thresing machines, in particular to single roller list storehouse maize sheller.
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 utility model patent of 200620035050.4 " Double-drum corn threshers ", main and auxiliary roller is different
To rotation, corn ear moves downwardly into the corn ear below master rotor by the effect of two rollers and runs channel, for difference
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 CN201620616422.6 " a kind of maize shellers ", between at rear storehouse shell one side edge
Every several elastomeric elements of fixation so that corn ear is during the high-speed motion of threshing space, by itself collision, with storehouse shell,
On the basis of side plate collision, extrusion and collision occurs between elastomeric element and corn ear, because of the structure of elastomeric element, setting
Mode and setting direction, so that the Threshing of corn ear or not satisfactory, and elastomeric element is easily damaged, replacement week
Phase is short.
Simultaneously for the maize sheller production in the above-mentioned threshing space constituted with left and right side plate, bottom plate and pressing plate
Cost is relatively higher.
Based on the above reasons, it now needs that the structure of maize sheller is further improved.
Utility model content
To overcome problem above of the existing technology, the utility model provides single roller list storehouse maize sheller, according to
Threshing part is arranged having, corn ear high speed in the direction of rotation of thrashing roller between pressing plate jaggy and tool baffle jaggy
During moving to threshing bin tail portion, corn ear and threshing part come into full contact with, collide, squeeze, with reach improve threshing performance and
The purpose of threshing part service life is improved, while reducing the cost of manufacture of maize sheller.
The utility model is realized by the following technical scheme:
Single roller list storehouse maize sheller, including pressing plate, threshing protective case, baffle, the shape between pressing plate, threshing protective case, baffle
At threshing space in be disposed with the thrashing roller with threshing muscle fixed by fuselage, when thrashing roller rotates clockwise,
The pressing plate tail portion jagged A of right side opening, the baffle is located on the right side of roller, and baffle tail portion is provided with notch B, works as thrashing roller
Counterclockwise when rotation, be provided with notch A on the left of the pressing plate tail portion, the baffle is located at roller left side, and baffle tail portion be provided with it is scarce
Mouth B；
Be provided with threshing part at the notch A, one end of threshing part and one end of retaining spring connect, threshing part it is another
End is connect across notch B with fuselage, and the other end of the retaining spring is fixed on pressing plate；
The threshing part is that an entirety 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 another side is fastened by nut.
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.
Further, the thickness of the baffle is greater than the thickness of threshing protective case.
Compared with prior art, the beneficial effects of the utility model are as follows:
Notch is arranged on prior art basis, in pressing plate tail portion in the utility model, in baffle relative to above-mentioned notch
Position another notch is set, while threshing part is set above pressing plate notch, one end of threshing part is fixed by retaining spring
In pressing plate, the other end passes through notch B by baffle and connect with fuselage, so that process of the corn ear high-speed motion to threshing bin tail portion
In, corn ear and threshing part come into full contact with, collide, squeeze, to reach raising threshing performance and corn ear is further prevented to fracture
Purpose；Furthermore the installation and adjustment spring on threshing part can control the moving range that point is flexibly connected in the middle part of threshing part, further
The Elastic Contact for guaranteeing corn ear and threshing part, to improve threshing performance；The other end of threshing part passes through baffle notch and fuselage
It is flexibly connected, further enhances the elastic displacement ability of threshing part, additionally due to the other end of threshing part on the outside of baffle, is prevented
Only corn ear is blocked with threshing part end during the motion, to influence Threshing, is existed using shape threshing protective case and baffle
Under the premise of not influencing Threshing, the cost of manufacture of maize sheller is greatly reduced.
Detailed description of the invention
Fig. 1 is a kind of embodiment schematic diagram of the utility model threshing part arrangement.
Fig. 2 is another embodiment schematic diagram of the utility model threshing part arrangement.
Fig. 3 is the outside drawing of the utility model pressing plate.
Specific embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
It is as shown in Figure 1, Figure 2, Figure 3 shows:
Single roller list storehouse maize sheller, including pressing plate 1, threshing protective case 2, baffle 5 pressing plate 1, threshing protective case 2, baffle 5 it
Between be disposed with the thrashing roller with threshing muscle fixed by fuselage in the threshing space that is formed, when thrashing roller rotates clockwise
When, the jagged A of the 1 tail portion right side opening of pressing plate, the baffle 5 is located on the right side of roller, and 5 tail portion of baffle is provided with notch B, when de-
When grain roller rotates counterclockwise, notch A is provided on the left of 1 tail portion of pressing plate, the baffle 5 is located on the left of roller, and 5 tail of baffle
Portion is provided with notch B；
Threshing part 3 is provided at the notch A, one end of threshing part 3 is connect with one end of retaining spring 4, threshing part 3
The other end passes through notch B and connect with fuselage, and the other end of the retaining spring 4 is fixed on pressing plate 1；
The threshing part 3 is constituted by an active connection by threshing part A and threshing part B.It can be according to maize sheller transverse width
Difference, threshing part 3 can also have multi-segment activity to connect and compose.
Adjustment spring 6 is disposed on the threshing part 3, one end of the adjustment spring 6 is fixed on threshing part A, another
End is fixed on threshing part B.The installation and adjustment spring 6 on threshing part 3, can control the bullet being flexibly connected in the middle part of threshing part 3 a little
Property moving range, is further ensured that the Elastic Contact of corn ear and threshing part 3, to improve threshing performance.
The other end of threshing part 3 passes through notch B and the fixed or movable connection of fuselage.The other end of threshing part 3 passes through baffle 5
The notch B of tail portion is flexibly connected with fuselage, further enhances the elastic displacement ability of threshing part 3, additionally due to threshing part 3
The other end can prevent corn ear from blocking during the motion with 3 end of threshing part, to influence threshing in the outside of baffle 5
Effect.Multiple rows of, Threshing and setting number of rows positive can according to circumstances be arranged in 1 gap position of pressing plate for the threshing part 3
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 another side is fastened by nut；The guide spiro rod at least two,
Pressing plate rear portion is welded on by dowel together between guide spiro rod bottom；It further include the locating rod for being set to fuselage two sides, it is fixed
Spring is cased on the bar of position, 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 utility model, rather than be used to limit
The utility model.The thought that those skilled in the art can use the utility model carries out some modifications and changes, as long as
Its technological means is not detached from the thought and main points of the utility model, is still within the protection scope of the utility model.
Claims (8)
1. single roller list storehouse maize sheller, including pressing plate, threshing protective case, baffle, form between pressing plate, threshing protective case, baffle
Threshing space in be disposed with the thrashing roller with threshing muscle fixed by fuselage, it is characterised in that:
When thrashing roller rotates clockwise, the pressing plate tail portion jagged A of right side opening, the baffle is located on the right side of roller, and
Baffle tail portion is provided with notch B, when thrashing roller rotates counterclockwise, is provided with notch A, the baffle position on the left of the pressing plate tail portion
On the left of roller, and baffle tail portion is 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.
2. list roller list storehouse according to claim 1 maize sheller, it is characterised in that: be disposed with adjusting on the threshing part
Spring, one end of the adjustment spring are fixed on threshing part A, and the other end is fixed on threshing part B.
3. list roller list storehouse according to claim 1 maize sheller, it is characterised in that: the other end of threshing part passes through notch
B and the fixed or movable connection of fuselage.
4. list roller list storehouse according to claim 1 maize sheller, it is characterised in that: the threshing part is at least one.
5. list roller list storehouse according to claim 1 maize sheller, it is characterised in that: further include threshing bin height adjustment dress
It sets, the threshing chamber height adjusting device is connected with pressing plate.
6. list roller list storehouse according to claim 5 maize sheller, it is characterised in that: the threshing chamber height adjusting device
It include: transfer the files tooth, regulation handle, control stick, eccentric wheel, briquetting, guide spiro rod；Eccentric wheel and briquetting on control stick are set
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 spring on one side
It is in contact, another side is fastened by nut.
7. list roller list storehouse according to claim 6 maize sheller, it is characterised in that: further include being set to fuselage two sides
Locating rod, spring is cased in locating rod, and described briquetting one end is touched by its through-hole and spring interface.
8. list roller list storehouse according to claim 1 maize sheller, it is characterised in that: the thickness of the baffle is greater than threshing
The thickness of protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603843.0U CN209283768U (en) | 2018-09-29 | 2018-09-29 | Single roller list storehouse maize sheller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603843.0U CN209283768U (en) | 2018-09-29 | 2018-09-29 | Single roller list storehouse maize sheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209283768U true CN209283768U (en) | 2019-08-23 |
Family
ID=67653544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603843.0U Active CN209283768U (en) | 2018-09-29 | 2018-09-29 | Single roller list storehouse maize sheller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209283768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005943A (en) * | 2018-09-29 | 2018-12-18 | 李禄海 | Single roller list storehouse maize sheller |
-
2018
- 2018-09-29 CN CN201821603843.0U patent/CN209283768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005943A (en) * | 2018-09-29 | 2018-12-18 | 李禄海 | Single roller list storehouse maize sheller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: 400900 group 2, Bazhu village, Longshui Town, Dazu District, Chongqing Patentee after: Chongqing Dazu Yanghong Machinery Co.,Ltd. Address before: No. 370, chaqishan Road, Bazhou District, Bazhong City, Sichuan Province Patentee before: Li Luhai |
|
| TR01 | Transfer of patent right |