CN108781776A - A kind of quick sheller unit of corn seed - Google Patents
A kind of quick sheller unit of corn seed Download PDFInfo
- Publication number
- CN108781776A CN108781776A CN201810627724.7A CN201810627724A CN108781776A CN 108781776 A CN108781776 A CN 108781776A CN 201810627724 A CN201810627724 A CN 201810627724A CN 108781776 A CN108781776 A CN 108781776A
- Authority
- CN
- China
- Prior art keywords
- threshing
- roll shaft
- vibrating screen
- chamber
- corn seed
- 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.)
- Withdrawn
Links
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
- A01F12/22—Threshing cylinders with teeth
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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
- A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
- A01F12/32—Straw separators, i.e. straw walkers, for separating residual grain from the straw with shaker screens or sieves
- A01F12/34—Sieve elements; Linings for shakers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
Abstract
The invention discloses a kind of quick sheller units of corn seed, including motor, feed hopper, threshing roll shaft, threshing chamber, vibrating screen and iron tyre, the curved bottom of threshing chamber is horizontally arranged with row's seed hole of bar shaped, threshing chamber is fixedly connected with several by screw and removes tooth surely, and threshing roll shaft surface soldered several dynamic stripping teeth, and several dynamic stripping teeth are arranged in the surface of threshing roll shaft in the shape of a spiral, so as to realize by the dynamic stripping tooth spiral on threshing roll shaft transfer drive corn ear threshing chamber internal surface determine carry out strong crowded stranding between stripping tooth, so that the grain core separation of corn ear, seed falls to vibrating screen by row's seed hole of threshing roll shaft, pass through the vibrations of vibrating screen, further seed and fine impurities particle are screened.The present invention, which not only completes, timely and effectively handles corncob, reduces the breakage rate of corn kernel to a certain extent, while realizing being kept completely separate for disintegrating slag and niblet.
Description
Technical field
The present invention relates to a kind of agricultural machinery technological field, specifically a kind of quick sheller unit of corn seed.
Background technology
With the continuous improvement of China's corn planting industry Mechanization Level, machine of the corn seed in threshing course is reduced
Tool damage has more and more important meaning.Corn is not only important cereal crops, the high-quality feed even more developed animal husbandry
And the raw material of industry, it occupies an important position in China's grain-production.And developing Maize Industry, seed is basis, corn seed
Processing quality be this industry development important leverage and key index.Method in China, seed shatter generally use is
After corn ear is dried, make moisture near 18%, threshing is then being carried out using maize sheller, existing sheller unit is de-
Often contain the impurity such as corn beard, disintegrating slag in niblet after going out, generally requires by manually carrying out impurity treatment, not only work
Work amount is big, and labor intensity is low, and working efficiency is low, and in addition thresing machine makes the high-speed rotation and threshing cylinder by threshing roll shaft
It hits and threshing, the stripping tooth on threshing roll shaft is easily damaged, and cost is higher on replacement threshing roll shaft, virtually increases seed
Processing cost.Therefore, research and develop that a kind of percentage of damage is low, threshing performance is high, easy to use, maintenance cost is low and has preferable screening
The corn seed sheller unit of effect is desirability.
Invention content
The purpose of the present invention is to provide a kind of quick sheller units of corn seed, and its technical solution is as follows：
A kind of quick sheller unit of corn seed, including motor, feed hopper, shaft coupling, threshing roll shaft, dynamic stripping tooth, fixed stripping
Tooth goes out core mouth, threshing chamber, grain export, spring, vibrating screen, ash discharging hole, collecting chamber, iron tyre, vibrating motor, casing and fixed column,
It is characterized in that, the threshing chamber is cylindrical shape, and its both ends is welded on the inner wall of casing；It is provided in the threshing chamber de-
Grain roll shaft, the central rotating shaft of threshing roll shaft one end connect the output shaft of motor by shaft coupling, and motor is fixedly connected on casing
Outer surface；The threshing chamber is fixedly connected with several by screw and removes tooth surely, and threshing roll shaft surface soldered several dynamic strippings
From tooth, and several dynamic stripping teeth are arranged in the surface of threshing roll shaft in the shape of a spiral；The upper end left side of the threshing chamber and right end
It is provided with feed hopper and goes out core mouth；The inside of the casing is connected by screw the vibrating screen that angle of inclination is 45 °, vibrating screen
Right end be provided with grain export；Be respectively welded at the bottom four corners of the collecting chamber support vibrating screen fixed column, and
Spring is connected between vibrating screen and fixed column；Ash discharging hole, bottom of shell four corners peace are provided with immediately below the collecting chamber
Equipped with iron tyre.
Further, threshing roll shaft structure thick between the detail of both ends.
Further, the angle of inclination of the vibrating screen is 45 °.
Further, the collecting chamber is " circular cone " shape, and bottommost is provided with ash discharging hole.
Further, the radian of the threshing roll shaft is identical as the radian of threshing chamber internal surface surrounding.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is by being reasonably designed and arranged threshing roll shaft and threshing chamber, during threshing, without completing pair
The cleaning that corncob is had in time, while some impurity particles on niblet can be disposed, and threshing chamber internal surface
The grid-type concave design of surrounding is more novel, and the power that can imitate human hand to corncob rub with the hands and squeezed, while threshing roll shaft exists
Under specific rotating speed, stripping tooth will not generate niblet damaged effect, reduce the breakage rate of corn kernel, ensure that corn
The integrality of grain realizes point of most of disintegrating slag and niblet at the same time it can also be screened to niblet after being just detached from
From the configuration of the present invention is simple, easy to operate, work efficiency is high, and later period maintenance is convenient, and maintenance cost is low, easily practical with popularization.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the quick sheller unit of corn seed.
Fig. 2 is a kind of cross-sectional view of the quick sheller unit of corn seed.
In figure：1, motor；2, feed hopper；3, shaft coupling；4, threshing roll shaft；5, stripping tooth is moved；6, tooth is removed surely；7, go out core
Mouthful；8, threshing chamber；9, grain export；10, spring；11, vibrating screen；12, ash discharging hole；13, collecting chamber；14, iron tyre；15, vibration electricity
Machine；16, casing；17, fixed column.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of quick sheller unit of corn seed, including motor 1, feed hopper
2, shaft coupling 3, threshing roll shaft 4, dynamic stripping tooth 5, remove tooth 6 surely, go out core mouth 7, threshing chamber 8, grain export 9, spring 10, vibrating screen
11, ash discharging hole 12, collecting chamber 13, iron tyre 14, vibrating motor 15, casing 16 and fixed column 17, in the casing 16 from top to bottom
It is disposed with threshing chamber 8, vibrating screen 11 and collecting chamber 13, the threshing chamber 8 is cylindrical shape, and its both ends is welded on casing 16
Inner wall on；Threshing roll shaft 4 is provided in the threshing chamber 8, the central rotating shaft of 4 one end of threshing roll shaft connects electricity by shaft coupling
The output shaft of machine, motor are fixedly connected on the outer surface of casing 16；The threshing chamber 8 is fixedly connected with several fixed strippings by screw
From tooth 6, and 4 surface soldered of threshing roll shaft several dynamic stripping teeth, and several dynamic stripping teeth are arranged in grain threshing roller in the shape of a spiral
The surface of axis 4, the structure thick between the detail of both ends of threshing roll shaft 4, the inner wall of the middle part surface of threshing roll shaft 4 to threshing chamber 8 it
Between distance should be more than the average diameter of corncob, be less than the average diameter of corn ear, while two end surfaces of threshing roll shaft 4 arrive
Distance should be more than the average diameter of corn ear between the inner wall of threshing chamber 8, and in order to the sufficient extruding to corn ear, this is
Common sense well known to personnel in the art.Corn ear enters after threshing chamber by the dynamic stripping tooth 5 on threshing roll shaft 4 rotates
Drive corn ear 8 inner surface of threshing chamber determine carry out strong crowded stranding between stripping tooth 6 so that corn ear to the right surround threshing
Roller 4 is spinned movement, and seed is fallen to by row's seed hole of the curved bottom of threshing chamber 8 on vibrating screen 11, and corncob
It is discharged by going out core mouth 7.
The vibrating screen 11 is inclined at the inside of casing 16, and angle of inclination is 45 °, and the right end of vibrating screen 11 is connected with
Grain export 9 is respectively welded the fixed column 18 of support vibrating screen 11 at the bottom four corners of the collecting chamber 13, and in vibrating screen
Spring 10 is connected between 11 and fixed column 18, by vibration motor 15 by spring 10 so that vibrating screen 11 does specific frequency
Vertical tremor, so that seed is discharged by grain export 9, and fine impurities fall to collecting chamber 13 by vibrating screen 11,
Collecting chamber 13 is cone, and fine impurities can be gathered to ash discharging hole 12 and be discharged.
Iron tyre 14 is installed at 16 bottom four corners of the casing, so that the mobile enhanced convenience of device.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of quick sheller unit of corn seed, including motor（1）, feed hopper（2）, shaft coupling（3）, threshing roll shaft（4）, it is dynamic
Remove tooth（5）, remove tooth surely（6）, go out core mouth（7）, threshing chamber（8）, grain export（9）, spring（10）, vibrating screen（11）, ash discharge
Mouthful（12）, collecting chamber（13）, iron tyre（14）, vibrating motor（15）, casing（16）And fixed column（17）, which is characterized in that it is described
Threshing chamber（8）For cylindrical shape, and its both ends is welded on casing（16）Inner wall on；The threshing chamber（8）Inside it is provided with grain threshing roller
Axis（4）, threshing roll shaft（4）The central rotating shaft of one end passes through shaft coupling（3）Connect motor（1）Output shaft, motor is fixedly connected
In casing（16）Outer surface；The threshing chamber（8）It is fixedly connected with several by screw and removes tooth surely（6）, and threshing roll shaft 4
Several dynamic stripping teeth of surface soldered, and several dynamic stripping teeth are arranged in threshing roll shaft in the shape of a spiral（4）Surface；It is described de-
Grain room（8）Upper end on the left of with right end be separately installed with feed hopper（2）With go out core mouth（7）；The casing（16）Inside pass through
Screw is connected with the vibrating screen that angle of inclination is 45 °（11）, vibrating screen（11）Right end be provided with grain export（9）；The collection
Room（13）Bottom four corners at be respectively welded support vibrating screen（11）Fixed column（17）, and in vibrating screen（11）With fixation
Column（17）Between be connected with spring（10）；The collecting chamber（13）Underface bottom be provided with ash discharging hole（12）, casing（16）
Iron tyre is installed at bottom four corners（14）.
2. the quick sheller unit of a kind of corn seed according to claim 1, which is characterized in that the threshing roll shaft（4）
The thick structure between the detail of both ends.
3. the quick sheller unit of a kind of corn seed according to claim 1, which is characterized in that the vibrating screen（11）'s
Angle of inclination is 45 °.
4. the quick sheller unit of a kind of corn seed according to claim 1, which is characterized in that the collecting chamber（13）For
" circular cone " shape, and bottommost is provided with ash discharging hole（12）.
5. the quick sheller unit of a kind of corn seed according to claim 1, which is characterized in that the threshing roll shaft（4）
Radian and threshing chamber（8）The radian of inner surface surrounding is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627724.7A CN108781776A (en) | 2018-06-19 | 2018-06-19 | A kind of quick sheller unit of corn seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627724.7A CN108781776A (en) | 2018-06-19 | 2018-06-19 | A kind of quick sheller unit of corn seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108781776A true CN108781776A (en) | 2018-11-13 |
Family
ID=64083425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627724.7A Withdrawn CN108781776A (en) | 2018-06-19 | 2018-06-19 | A kind of quick sheller unit of corn seed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108781776A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511383A (en) * | 2018-12-13 | 2019-03-26 | 吴燕红 | A kind of agricultural corn threshing device |
| CN110679299A (en) * | 2019-11-14 | 2020-01-14 | 华中农业大学 | Drum-shaped toothed bar threshing cylinder |
| KR20200071248A (en) * | 2018-12-11 | 2020-06-19 | 대한민국(농촌진흥청장) | Threshing machine for vibration intensity control |
| CN112119775A (en) * | 2020-09-08 | 2020-12-25 | 河北北方学院 | Novel corn silage device |
| CN112997701A (en) * | 2021-04-19 | 2021-06-22 | 南京工业职业技术大学 | Spiral rolling and rubbing type corn thresher |
-
2018
- 2018-06-19 CN CN201810627724.7A patent/CN108781776A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200071248A (en) * | 2018-12-11 | 2020-06-19 | 대한민국(농촌진흥청장) | Threshing machine for vibration intensity control |
| KR102159025B1 (en) * | 2018-12-11 | 2020-09-23 | 대한민국 | Threshing machine for vibration intensity control |
| CN109511383A (en) * | 2018-12-13 | 2019-03-26 | 吴燕红 | A kind of agricultural corn threshing device |
| CN109511383B (en) * | 2018-12-13 | 2021-07-06 | 唐山观畴科技有限公司 | Agricultural corn threshing device |
| CN110679299A (en) * | 2019-11-14 | 2020-01-14 | 华中农业大学 | Drum-shaped toothed bar threshing cylinder |
| CN110679299B (en) * | 2019-11-14 | 2022-03-08 | 华中农业大学 | Drum-shaped toothed bar threshing cylinder |
| CN112119775A (en) * | 2020-09-08 | 2020-12-25 | 河北北方学院 | Novel corn silage device |
| CN112997701A (en) * | 2021-04-19 | 2021-06-22 | 南京工业职业技术大学 | Spiral rolling and rubbing type corn thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |