CN205105697U - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN205105697U CN205105697U CN201520834819.8U CN201520834819U CN205105697U CN 205105697 U CN205105697 U CN 205105697U CN 201520834819 U CN201520834819 U CN 201520834819U CN 205105697 U CN205105697 U CN 205105697U
- Authority
- CN
- China
- Prior art keywords
- frame
- threshing
- cover cap
- rotating shaft
- corn
- 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
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- Threshing Machine Elements (AREA)
Abstract
The utility model belongs to the technical field of agricultural machine, refer in particular to a corn thresher, which comprises a frame, interval parallel arrangement has two pivots of threshing in the frame, it is provided with the sand grip of threshing on the outer face of cylinder of pivot to thresh, swing joint has the cover to establish the shroud that is down the U -shaped in the pivot top of threshing in the frame, the shroud front side is the feed inlet, the rear side is the discharge gate, two installation departments of threshing the pivot front end run through the preceding curb plate of frame, the cover is equipped with driven driving gear of intermeshing and driven gear on two installation departments, the driving gear passes through drive mechanism and is rotated by the motor drive who sets up in the frame, the advantage is: two thresh the all outside of pivot rotates and forms two working faces with the lateral wall of the left and right side of shroud, and can be quick separate corn -on -the -cob and kernel of corn can once be filled in a large amount of corn -on -the -cob and thresh, moreover fast, the time short, work efficiency is the work efficiency's of traditional thresher 2 -3 times.
Description
Technical field
The utility model belongs to agricultural machinery technological field, refers in particular to a kind of husker sheller.
Background technology
Carrying out threshing in rural area to the corn after drying is one common operation; conveniently threshing market is carried out to corn and occurred various husker sheller; general thresher comprises threshing rotating shaft and threshing cover; threshing rotating shaft coordinates with threshing cover and the iblet of corn and corn stem is departed from; but the threshing speed of these threshers existing is slower; the time of threshing is longer, the limited amount of the corn of a threshing, cannot adapt to the threshing of the corn of larger amt.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, carries out quick threshing, can carry out threshing, the husker sheller that threshing efficiency is high simultaneously to a large amount of corns to corn.
The purpose of this utility model is achieved in that
Husker sheller; comprise frame; spaced and parallelly in described frame be provided with two threshing rotating shafts; the external cylindrical surface of threshing rotating shaft is provided with threshing raised line; frame is connected be located at above threshing rotating shaft in inverted U-shaped cover cap; for charging aperture, rear side are discharging opening on front side of cover cap; the installation portion of two threshing rotating shaft front ends runs through the front side board of frame; two installation portions are set with the driving gear engaging each other transmission and driven gear, driving gear by transmission mechanism by the motor-driven rotation be arranged in frame.
In technique scheme, described transmission mechanism is belt gear or chain drive or synchronous belt drive mechanism.
In technique scheme, described threshing rotating shaft and cover cap are all arranged to lopsidedness.
In technique scheme, described raised line is arranged twist on the external cylindrical surface of threshing rotating shaft.
In technique scheme, the front end of described cover cap is hinged on the side plate of frame arranged on left and right sides, the rear side of frame is provided with the support higher than cover cap, the top of cover cap rear end is provided with at least one guide spiro rod, bolt one end is run through support and is bolted with nut, and the screw rod between support and cover cap is set with spring.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, threshing rotating shaft of the present utility model is provided with two; meshed transmission gear is passed through in two threshing rotating shafts; the all outside of two threshing rotating shafts rotates and forms two working faces with the sidewall of the left and right side of cover cap; can be separated with iblet corn ear fast; once can fill in a large amount of corn ear and carry out threshing; and speed is fast, the time is short, operating efficiency is 2-3 times of the operating efficiency of traditional thresher.
2, threshing rotating shaft of the present utility model and cover cap are all obliquely installed, such threshing rotating shaft just can carry out threshing to the corn of different size, is conducive to corn ear and is separated with iblet, and threshing course is smooth, and the height adjustable of the rear end of cover cap, conveniently threshing is carried out to the corn of different thicknesses.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1:
Husker sheller, comprise frame 1, spaced and parallelly in described frame 1 be provided with two threshing rotating shafts 2, the external cylindrical surface of threshing rotating shaft 2 is provided with threshing raised line 3, frame 1 is connected be located at above threshing rotating shaft 2 in inverted U-shaped cover cap 4, it is charging aperture on front side of cover cap 4, rear side is discharging opening, the installation portion 5 of two threshing rotating shaft 2 front ends runs through the front side board of frame, two installation portions 5 are set with the driving gear 6 and driven gear 7 that engage each other transmission, driving gear 6 drives rotation by transmission mechanism by the motor 8 be arranged in frame 1, motor 8 rotates and drives driving gear 6 for rotating clockwise, driven gear 7 is for rotating counterclockwise, such two threshing rotating shafts 2 just with the left side of cover cap 4, right two side forms threshing working face.
Above-mentioned transmission mechanism is belt gear or chain drive or synchronous belt drive mechanism.
Above-mentioned threshing rotating shaft 2 is all arranged to lopsidedness with cover cap 4.
Above-mentioned raised line 3 is arranged twist on the external cylindrical surface of threshing rotating shaft 2.
The front end of above-mentioned cover cap 4 is hinged on the side plate 9 of frame 1 arranged on left and right sides, the rear side of frame 1 is provided with the support 10 higher than cover cap 4, the top of cover cap 3 rear end is provided with at least one guide spiro rod 11, bolt 11 one end is run through support 10 and is bolted with nut 12, screw rod 11 between support 10 and cover cap 3 is set with spring 13, in threshing course, make the corn ear of different thicknesses all can coordinate threshing with cover cap 4, and threshing complete after corn stem the rear end of cover cap 4 is backed down after skid off.。
Operation principle of the present utility model is:
Corn ear is filled in from cover cap 4 front end; two threshing rotating shafts 2 form two working faces with the left and right sidewall of cover cap; under the rotary action of two threshing rotating shafts 2, corn ear is separated to the left and right sides gradually and realizes threshing on two working face; corn stem after threshing skids off from the rear end of cover cap 4; threshing is quick, is 2-3 times of traditional thresher during operating efficiency.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (5)
1. husker sheller; comprise frame; it is characterized in that: spaced and parallelly in described frame be provided with two threshing rotating shafts; the external cylindrical surface of threshing rotating shaft is provided with threshing raised line; frame is connected be located at above threshing rotating shaft in inverted U-shaped cover cap; for charging aperture, rear side are discharging opening on front side of cover cap; the installation portion of two threshing rotating shaft front ends runs through the front side board of frame; two installation portions are set with the driving gear engaging each other transmission and driven gear, driving gear by transmission mechanism by the motor-driven rotation be arranged in frame.
2. husker sheller according to claim 1, is characterized in that: described transmission mechanism is belt gear or chain drive or synchronous belt drive mechanism.
3. husker sheller according to claim 1, is characterized in that: described raised line is arranged twist on the external cylindrical surface of threshing rotating shaft.
4. husker sheller according to claim 1, is characterized in that: described threshing rotating shaft and cover cap are all obliquely installed.
5. the husker sheller according to any one of claim 1-4; it is characterized in that: the front end of described cover cap is hinged on the side plate of frame arranged on left and right sides; the rear side of frame is provided with the support higher than cover cap; the top of cover cap rear end is provided with at least one guide spiro rod; the upper end of screw rod is run through support and is bolted with nut, and the screw rod between support and cover cap is set with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834819.8U CN205105697U (en) | 2015-10-24 | 2015-10-24 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834819.8U CN205105697U (en) | 2015-10-24 | 2015-10-24 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105697U true CN205105697U (en) | 2016-03-30 |
Family
ID=55561364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834819.8U Expired - Fee Related CN205105697U (en) | 2015-10-24 | 2015-10-24 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205105697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140529A (en) * | 2019-06-14 | 2019-08-20 | 徐士钦 | A kind of maize sheller with niblet screening function |
| CN112189454A (en) * | 2020-09-25 | 2021-01-08 | 王建新 | Full-automatic electric corn thresher |
-
2015
- 2015-10-24 CN CN201520834819.8U patent/CN205105697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140529A (en) * | 2019-06-14 | 2019-08-20 | 徐士钦 | A kind of maize sheller with niblet screening function |
| CN112189454A (en) * | 2020-09-25 | 2021-01-08 | 王建新 | Full-automatic electric corn thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161024 |