CN207604231U - A kind of double storehouse maize shellers of four-roller - Google Patents
A kind of double storehouse maize shellers of four-roller Download PDFInfo
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- CN207604231U CN207604231U CN201720570899.XU CN201720570899U CN207604231U CN 207604231 U CN207604231 U CN 207604231U CN 201720570899 U CN201720570899 U CN 201720570899U CN 207604231 U CN207604231 U CN 207604231U
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- roller
- thrashing roller
- threshing
- plate
- thrashing
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- 240000008042 Zea mays Species 0.000 title claims abstract description 39
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 39
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 23
- 235000009973 maize Nutrition 0.000 title claims abstract description 23
- 235000013339 cereals Nutrition 0.000 claims description 11
- 125000003003 spiro group Chemical group 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 239000010977 jade Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 16
- 235000005822 corn Nutrition 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model is related 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, and left threshing space and right threshing space are formed between left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle；Left main thrashing roller and inside left's thrashing roller are equipped with by rack 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 equipped with by rack 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 one side at it, promotes the corn ear of different size fully to collide, squeeze between two thrashing rollers by the rotating Vortex of main thrashing roller and auxiliary thrashing roller, to have the function that improve threshing performance.
Description
Technical field
The utility model is related to a kind of agricultural miniature thresing machine, more particularly to the maize sheller in the double storehouses of a kind of four-roller.
Background technology
It is well known that maize sheller is a kind of widely applied small agricultural machinery, be one kind can by niblet and
Obstruct the equipment of separation.
With the demand of society, there is preferably a kind of bitubular reverse gear formula maize sheller of disengaging effect, such as
Authorization Notice No. is CN203087029U, and the day for announcing is the Chinese utility model patent document on July 31st, 2013, specific open
Include two rollers disposed in parallel, is connected by gear between two roller disposed in parallel, described two is disposed in parallel
Drum overhead is additionally provided with duplex and adjusts FE Tiler.The threshing of twin-roll of the utility model or so storehouse changes unilateral threshing mode,
The same click threshing time is identical, and threshing weight increases 2/3, and efficiency greatly improves, and threshing quality also increases one times, double
Gear drive between roller solves the problems, such as that right threshing bin is idle, and duplex adjusts FE Tiler, the corn dividing in the same feeding warehouse
Road enters threshing bin, solves the problems, such as the extra accumulation of feeding warehouse.
But above-mentioned maize sheller still has following deficiency：The maize sheller uses the double roller bitubular, specific works
When, using the grain threshing roller high speed rotation with threshing muscle, squeezes impact with storehouse shell, the side plate of threshing space surrounding and carry out threshing, take off
Grain means it is relatively simple, and corn ear during threshing space moves forward cannot good stress, to influence
Threshing performance and threshing efficiency cannot solve the technical barrier of abundant threshing.
Based on the above reason, now need that the structure of maize sheller is further improved.
Utility model content
To overcome problem above of the existing technology, the utility model to provide a kind of corn threshing in the double storehouses of four-roller
Machine is arranged auxiliary thrashing roller at it, passes through main thrashing roller and auxiliary thrashing roller on one side according to the direction of rotation of main thrashing roller
Rotating Vortex promote the corn ear of different size fully to collide, squeeze between two thrashing rollers, to reach raising threshing performance
Effect.
The utility model 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, gear
Plate is formed left de- between left pressing plate and right pressing plate between left pressing plate, right pressing plate, left plate, right plate, bottom plate and baffle
Grain space and right threshing space；Left main thrashing roller and the left side for carrying threshing muscle are installed in left threshing space by rack
Auxiliary thrashing roller, left main thrashing roller radius are more than inside left's thrashing roller radius, are equipped with by rack in right threshing space
The right main thrashing roller and inside right forward's thrashing roller of threshing muscle are carried, right main thrashing roller radius is more than inside right forward's thrashing roller half
Diameter；When left main thrashing roller and inside left's thrashing roller are to rotate clockwise, right main thrashing roller and inside right forward's thrashing roller are
Counterclockwise when rotation, inside left's thrashing roller is mounted between left main thrashing roller and baffle；Inside right forward's thrashing roller is mounted on right master
Between thrashing roller and baffle.
Further, further include power plant, fixed pulley, by the way that belt is wrapped in power plant, fixed pulley, left master take off
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, inside right forward's thrashing roller, right master
The gap that thrashing roller, right plate sequentially form is less than the stick diameter of corn ear.
Further, the baffle includes right baffle-plate and right shell body, and the right baffle-plate middle part and right shell body middle part are lateral
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, further include threshing chamber height adjusting device, the left pressing plate, right pressing plate rear portion with threshing bin height
Regulating device is connected.
Further, the threshing chamber height adjusting device includes：It transfers 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 to left pressing plate, right pressing plate
On, spring is cased on guide spiro rod；The briquetting one side is touched by its through-hole and spring interface, and another side is fastened by nut.
Further, further include the locating rod for being set to rack both sides, spring is cased in locating rod, described briquetting one end is logical
Its through-hole is crossed to touch with spring interface.
Further, elastomeric element, the elastic portion are arranged on 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, the beneficial effects of the utility model are as follows：
The utility model by the way that auxiliary thrashing roller is arranged by main thrashing roller, and makes it on prior art basis
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 master
It being generated under the collective effect of thrashing roller and auxiliary thrashing roller to stranding so that corn ear occurs fully thoroughly to squeeze, collide, from
And improve corn ear threshing performance, solve current maize sheller cannot fully threshing technical barrier；In addition on the inside of pressing plate
Setting elastomeric element makes corn ear come into full contact with stress with elastomeric element during the high-speed motion of threshing space, further
Reinforce the threshing performance of corn ear.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of embodiment of the utility model.
Fig. 2 is the internal structure schematic diagram of the utility model another kind embodiment.
Specific implementation mode
The utility model 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 1, right pressing plate 2, left plate 3, the right side
Side plate 4, bottom plate 5 and baffle 6, baffle 6 is between left pressing plate 1 and right pressing plate 2, on left pressing plate 1, right pressing plate 2, left plate 3, the right side
Left threshing space and right threshing space are formed between side plate 4, bottom plate 5 and baffle 6；It is equipped with by rack in left threshing space
Left main thrashing roller 7 and inside left's thrashing roller 8 are equipped with right main thrashing roller 9 and inside right forward in right threshing space by rack
Thrashing roller 10, when left main thrashing roller 7 and inside left's thrashing roller 8 are to rotate clockwise, right main thrashing roller 9 and inside right forward are de-
When grain roller 10 is rotation counterclockwise, inside left's thrashing roller 8 is mounted between left main thrashing roller 7 and baffle 6；Inside right forward's threshing
Roller 10 is mounted between right main thrashing roller 9 and baffle 6.
Above-described embodiment further includes power plant 11, fixed pulley 12, and fixed pulley 12 is wrapped in by the drive of power plant 11
And left main thrashing roller 7, inside left's thrashing roller 8, right main thrashing roller 9,10 end of inside right forward's thrashing roller belt, realize left master
Thrashing roller and inside left's thrashing roller rotate clockwise, right main thrashing roller and inside right forward's thrashing roller rotate counterclockwise.Certainly it is
Ensure main thrashing roller and the same mutually rotation of auxiliary thrashing roller, power plant 11 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 1, right pressing plate 2, left plate
3, right plate 4, bottom plate 5 and baffle, baffle between left pressing plate 1 and right pressing plate 2, left pressing plate 1, right pressing plate 2, left plate 3,
Left threshing space and right threshing space are formed between right plate 4, bottom plate 5 and baffle；It is installed by rack in left threshing space
There are left main thrashing roller 7 and inside left's thrashing roller 8, right main thrashing roller 9 and the right side are equipped with by rack in right threshing space
Auxiliary thrashing roller 10, when left main thrashing roller 7 and inside left's thrashing roller 8 are to rotate clockwise, right main thrashing roller 9 and inside right forward
When thrashing roller 10 is rotation counterclockwise, inside left's thrashing roller 8 is mounted between left main thrashing roller 7 and baffle；Inside right forward is de-
Grain roller 10 is mounted between right main thrashing roller 9 and baffle；The baffle includes right baffle-plate 6 and right shell body 6', the left gear
It is laterally bent in the middle part of plate and in the middle part of right shell body, the part of inside left's thrashing roller 8, the part quilt of inside right forward's thrashing roller 10
Laterally bending is blocked, 6 top of the right baffle-plate and right shell body 6' upper welds.The structure of above-mentioned baffle can further speed up master
Thrashing roller and auxiliary thrashing roller are to the charging rate of corn ear during stranding and improve threshing performance.
For above-described embodiment, the left plate, left main thrashing roller, inside left's thrashing roller, baffle, inside right forward's grain threshing roller
The gap that cylinder, right main thrashing roller, right plate sequentially form is less than the stick diameter of corn ear.
As a kind of embodiment, maize sheller further includes threshing chamber height adjusting device, after 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 set 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 four less, pressing plate rear portion is welded on together by dowel between the guide spiro rod bottom on same pressing plate；It further include setting
Locating rod in rack both sides, spring is cased in locating rod, and 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 replace the shelves of the tooth of transferring the files of clamping
Position tooth socket, the gear of regulation handle, which is replaced, drives control stick whole to rotate supporting point as rotation center rotation, is 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 to make pressing plate rear portion move up and down and adjusts threshing bin space by different corn ear specifications
The effect of size.
In order to further enhance threshing performance, can in the pressing plate disposed inboard elastomeric element, the elastomeric element with it is de-
Grain roller axially be in an angle so that corn ear come into full contact 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 specific implementation mode is only to understand the utility model for help, rather than be used for limiting
The utility model.Those skilled in the art can carry out some modifications and changes using the thought of the utility model, 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 (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, baffle
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
Form left threshing space and right threshing space；The left main threshing for carrying threshing muscle is installed in left threshing space by rack
Roller and inside left's thrashing roller, left main thrashing roller radius are more than inside left's thrashing roller radius, pass through machine in right threshing space
Frame is equipped 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 rotate clockwise, right main thrashing roller and inside right forward's grain threshing roller
When cylinder is rotation counterclockwise, inside left's thrashing roller is mounted between left main thrashing roller and baffle；Inside right forward's thrashing roller is installed
Between right main thrashing roller and baffle.
2. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：Further include power plant, fixed
Pulley, by by belt be wrapped in power plant, 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 are de-
The gap that grain roller, inside left's thrashing roller, baffle, inside right forward's thrashing roller, right main thrashing roller, right plate sequentially form is less than jade
The stick diameter of rice stick.
4. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：The baffle includes right baffle-plate
And right shell body, the right baffle-plate middle part and the laterally bending of right shell body middle part, the part of inside left's thrashing roller, inside right forward's threshing
It is 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 upper weld.
6. a kind of double storehouse maize shellers of four-roller according to claim 1, it is characterised in that：It further include threshing bin height tune
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 height is adjusted
Device includes：It transfers the files tooth, regulation handle, control stick, eccentric wheel, briquetting, guide spiro rod；The eccentric wheel that is arranged on control stick with
Briquetting contacts；The guide spiro rod is set to left pressing plate, in right pressing plate, and spring is cased on guide spiro rod；The briquetting one side is logical
It crosses 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：Further include being set to rack 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.
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 at 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 |
|---|---|---|---|
| CN201720570899.XU CN207604231U (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 |
|---|---|---|---|
| CN201720570899.XU CN207604231U (en) | 2017-05-22 | 2017-05-22 | A kind of double storehouse maize shellers of four-roller |
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| Publication Number | Publication Date |
|---|---|
| CN207604231U true CN207604231U (en) | 2018-07-13 |
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| CN201720570899.XU Active CN207604231U (en) | 2017-05-22 | 2017-05-22 | A kind of double storehouse maize shellers of four-roller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079671A (en) * | 2017-05-22 | 2017-08-22 | 李禄海 | A kind of double storehouse maize shellers of four-roller |
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2017
- 2017-05-22 CN CN201720570899.XU patent/CN207604231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079671A (en) * | 2017-05-22 | 2017-08-22 | 李禄海 | A kind of double storehouse maize shellers of four-roller |
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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 |