CN2879636Y - Double-roller corn thresher - Google Patents
Double-roller corn thresher Download PDFInfo
- Publication number
- CN2879636Y CN2879636Y CNU2005200934328U CN200520093432U CN2879636Y CN 2879636 Y CN2879636 Y CN 2879636Y CN U2005200934328 U CNU2005200934328 U CN U2005200934328U CN 200520093432 U CN200520093432 U CN 200520093432U CN 2879636 Y CN2879636 Y CN 2879636Y
- Authority
- CN
- China
- Prior art keywords
- roller
- threshing
- corn
- drive
- beaming roller
- 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.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title abstract description 9
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 9
- 235000002017 Zea mays subsp mays Nutrition 0.000 title abstract description 9
- 235000005822 corn Nutrition 0.000 title abstract description 9
- 241000251169 Alopias vulpinus Species 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 2
- 210000005069 ears Anatomy 0.000 abstract 1
- 238000010410 dusting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to an agricultural machine, namely a double-roller corn thresher. The device also comprises a shell, a feeding port, a shaft roller, a driving wheel, a fan, a vibrating screen and the like, and is characterized in that: two cylindrical threshing chambers 2 and 9 connected in parallel are arranged in a shell 1, each threshing chamber is provided with a shaft roller 3 or 10 which passes through, a feeding hopper 4 is arranged above feeding ports 5 and 7 of the two threshing chambers, a spile 8 is arranged on the feeding hopper 4, two driving wheels 16 and 17 at the end parts of the two shaft rollers are connected by a driving part, and one driving wheel is connected with a power machine. The duplex corn thresher can adjust the threshing operation efficiency according to the conveying condition of corn ears, thereby avoiding the problem of corn ear accumulation or machine idling, being particularly suitable for corn threshing operation under the matching of a loader and having stronger adaptability.
Description
Technical field
The utility model relates to a kind of agricultural tool, i.e. a kind of pair of roller husker sheller.
Background technology
Existing husker sheller; the threshing chamber that has a cylindrical case to surround; a receiving cone is arranged above the threshing chamber; went here and there the cylindric beaming roller that is provided with many spike-tooths above in the threshing chamber; beaming roller one end stretches out shell; drive is housed, and the other end is provided with discharge gate and sorting unit, and the threshing chamber downside is the bushing that has a plurality of sieve apertures.During operation, drive beaming roller by engine and rotate, corncob enters threshing chamber and by threshing, corn ear is discharged from the discharge gate of an end from feeding mouth, and iblet is sized and collects.The use of husker sheller, solved by manually carrying out corn threshing labour intensity big, ineffective problem.,, can not in operation, carry out online adjustment because the operating efficiency of existing husker sheller is more single, and the shipping conditions of corncob and have when feeding quantity different during operation.Therefore, when the corncob upwards of movement is big, accumulation can be caused,, idle running can be caused at corncob upwards of movement hour.When corncob is piled up, if by manually transporting, people's wait of will bearing a heavy burden; If transport, can strengthen operating cost and operation easier by loading machine.
Summary of the invention
The purpose of this utility model provides two roller husker shellers that a kind of operating efficiency can online adjustment.
Above-mentioned purpose is realized by following technical scheme: develop a kind of pair of roller husker sheller; also be to constitute by devices such as shell, feeding mouth, beaming roller, drive, blower fan, vibratory sieve etc.; different is: former and later two and the tubular threshing chamber that connects are arranged in the said shell; a beaming roller string mistake is respectively arranged in each threshing chamber; it above the feeding mouth of two threshing chambers same receiving cone; plate is housed on the receiving cone; by the drive disk assembly contact, one of them drive and engine interrelate between the drive of two beaming roller ends.
Be provided with flow distribution plate in the middle of the said receiving cone, flow distribution plate is linked to each other by two tops, and the plate face of diverging below constitutes, between two feeding mouths.
Link to each other by driving-belt between said two beaming roller drives.
Link to each other by travelling gear between said two beaming roller drives.
Transmission device between said two beaming roller drives is provided with clutch.
Adopt two roller husker shellers of technique scheme; can adjust the operating efficiency of threshing according to the situation of transporting of corncob; thereby avoided the problem that corncob is piled up or machine dallies, be specially adapted to the corn threshing operation under the loading machine cooperation, had stronger adaptability.
Be described further below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a kind of front view of embodiment, and Fig. 2 is its left view, and Fig. 3 is its vertical view.
Among the figure as seen: shell 1, preceding threshing chamber 2, front axletree 3, receiving cone 4, preceding feeding mouth 5, flow distribution plate 6, back feeding mouth 7, plate 8, back threshing chamber 9, rear axletree 10, frame 11, scalping 12, dusting cover 13, bushing 14, outlet 15, vibratory sieve drive link 16, blower fan 17, front axletree drive 18, rear axletree drive 19, vibratory sieve drive 20, blower fan drive 21, discharge gate 22.
Embodiment
As shown in the figure, the operation principle of this husker sheller is identical with existing husker sheller, and also there is a receiving cone 4 top; the centre is the threshing chamber that shell 1 surrounds; be frame 11 below, blower fan 17 and vibratory sieve are housed on the frame, vibratory sieve is established scalping 12 and dusting cover 13.Scalping 12 and dusting cover 13 are driven by vibratory sieve drive link 16 and vibratory sieve drive 20, and blower fan 17 is driven by blower fan drive 21.During work, corncob enters threshing chamber from receiving cone 1, and big assorted surplus discharge gate 22 from an end such as corncob is discharged, iblet and assortedly surplusly leak down for a short time from bushing 14, and through selection by winnowing and two-layer screening, clean iblet flows out from a side outlet 15.Different is: this thresher has two threshing chambers; threshing chamber 2 and back threshing chamber 9 promptly; respectively went here and there a beaming roller in each threshing chamber; be front axletree 3 and rear axletree 10; two shared feeding hoppers 4 of threshing chamber have a flow distribution plate 6 in the middle of the feeding hopper 4, flow distribution plate is linked to each other by two tops; the plate face of diverging below constitutes, between former and later two feeding mouths 5 and 7.But feeding mouth top also is provided with the plate 8 of a pull therein.When the corncob supply is abundant, draws back 8, two threshing chambers of plate and work together.When corncob is under-supply, close plate 8, have only a threshing chamber job.
A drive all is equipped with in the end of two beaming rollers, i.e. front axletree drive 18 and rear axletree drive 19.One of them links mutually with the power output wheel of engine.Interrelate by belt or gear between two drives, and clutch can be installed, when a threshing chamber is closed, its power can be disconnected.
Claims (5)
1. two roller husker sheller; also be by shell; feeding mouth; beaming roller; drive; formations such as device such as blower fan and vibratory sieve; it is characterized in that: former and later two and the tubular threshing chamber (2) (9) that connects are arranged in the said shell (1); respectively went here and there a beaming roller in each threshing chamber; be front axletree (3) and rear axletree (10); the feeding mouth of two threshing chambers (5) and be same receiving cone (4) above (7); plate (8) is housed on the receiving cone (4); by the drive disk assembly contact, one of them drive and engine interrelate between two drives (18) of two beaming roller ends and (19).
2. according to claim 1 pair of roller husker sheller is characterized in that: be provided with flow distribution plate (6) in the middle of the said receiving cone (4), flow distribution plate (6) is linked to each other by two tops, and the plate face of diverging below constitutes, and is positioned between two feeding mouths (5) and (7).
3. according to claim 1 pair of roller husker sheller is characterized in that: linked to each other by driving-belt between said two beaming roller drives (18) (19).
4. according to claim 1 pair of roller husker sheller is characterized in that: linked to each other by travelling gear between said two beaming roller drives (18) (19).
5. according to claim 1 pair of roller husker sheller is characterized in that: the transmission device between said two beaming roller drives (18) (19) is provided with clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200934328U CN2879636Y (en) | 2005-11-08 | 2005-11-08 | Double-roller corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200934328U CN2879636Y (en) | 2005-11-08 | 2005-11-08 | Double-roller corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879636Y true CN2879636Y (en) | 2007-03-21 |
Family
ID=37879476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200934328U Expired - Fee Related CN2879636Y (en) | 2005-11-08 | 2005-11-08 | Double-roller corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879636Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893765A (en) * | 2012-11-12 | 2013-01-30 | 江杏生 | Portable threshing machine |
| CN105325131A (en) * | 2015-10-26 | 2016-02-17 | 常州大学 | Small-size double-roll corn thresher |
-
2005
- 2005-11-08 CN CNU2005200934328U patent/CN2879636Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893765A (en) * | 2012-11-12 | 2013-01-30 | 江杏生 | Portable threshing machine |
| CN105325131A (en) * | 2015-10-26 | 2016-02-17 | 常州大学 | Small-size double-roll corn thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |