CN201383953Y - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN201383953Y CN201383953Y CN200920032405U CN200920032405U CN201383953Y CN 201383953 Y CN201383953 Y CN 201383953Y CN 200920032405 U CN200920032405 U CN 200920032405U CN 200920032405 U CN200920032405 U CN 200920032405U CN 201383953 Y CN201383953 Y CN 201383953Y
- Authority
- CN
- China
- Prior art keywords
- spike
- corn
- tooth
- cross bar
- secondary 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
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a corn thresher which comprises a feed port arranged at the upper part of a frame; a main roller and an auxiliary are arranged in parallel below the feed port; both the main roller and the auxiliary roller are provided with spike teeth; a screen is arranged below the main roller and the auxiliary roller; a spiral thruster is arranged below the screen; a power transmission mechanism is arranged at one side of the frame; and each spike tooth consists of a vertical bar and a cross bar and is bended to be in the shape of 7. The corn thresher is reasonable in design, novel in structure, low in percentage of damage of the corn grains and less in impurity content and can thresh the corns completely; the corn ears with skins still on can be threshed; and the corn thresher is matched with a feeder to use, thereby saving time and labor and being high in work efficiency.
Description
Technical field
The utility model relates to a kind of thresher, is specifically related to a kind of husker sheller.
Background technology
Corn is China's important crops and economic crops.Cultivated area enlarges year by year, and output improves year by year, in order to adapt to the development of corn planting industry, has occurred polytype corn threshing machinery in recent years on the market.Because this type of machinery still belongs to developing stage at home; imperfection also aspect design and processing and fabricating; therefore; most husker shellers exist in actual use that mechanical property instability, threshing are clean, seed damage rate height, impurity are many, can not the belt leather threshing and time-consuming, deficiency such as effort efficient is low, can not satisfy production and friend's peasant demand.
The utility model content
The purpose of this utility model is to provide a kind of through threshing at above-mentioned the deficiencies in the prior art, and the seed damage rate is low, and impurity is few, the threshing of energy belt leather, the husker sheller of high efficiency.
For achieving the above object; the technical scheme that the utility model adopted is: a kind of husker sheller; comprise the charging aperture that is arranged on upper rack; the parallel beneath that is positioned at charging aperture is provided with home roll and secondary roller; be provided with spike-tooth on home roll and the secondary roller, the below that is positioned at home roll and secondary roller is provided with screen cloth, and the below of screen cloth is provided with the spiral pusher; one side of frame is provided with power drive mechanism, it is characterized in that: described spike-tooth is bent into " 7 " font by montant and cross bar.
The utility model compared with prior art has the following advantages:
The utility model is reasonable in design, novel structure, and through threshing not only, the seed damage rate is low, and impurity is few, and corncob can the belt leather threshing, is used with loader, and is time saving and energy saving, high efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model spike-tooth.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As depicted in figs. 1 and 2, this practicality newly comprises the charging aperture 1 that is arranged on upper rack, the parallel beneath that is positioned at charging aperture 1 is provided with home roll 3 and secondary roller 2, be provided with spike-tooth 4 on home roll 3 and the secondary roller 2, the below that is positioned at home roll 3 and secondary roller 2 is provided with screen cloth 8, the below of screen cloth 8 is provided with spiral pusher 5, and a side of frame is provided with power drive mechanism 11; Described spike-tooth 4 is bent into " 7 " font by montant 6 and cross bar 7.
Montant 6 length that are installed in the spike-tooth 4 on the home roll 3 are 40mm, and its cross bar 7 length are 25mm, 20 °-30 ° of the radially clockwise deflections of cross bar 7; Montant 6 length that are installed in the spike-tooth 4 on the secondary roller 2 are 50mm, and its cross bar 7 length are 25mm, 10 °-20 ° of the radially counterclockwise deflections of cross bar 7.
Be removal of contamination, below screen cloth 8, also be provided with the fan 9 that is rotationally connected with power drive mechanism 11.
Claims (3)
1, a kind of husker sheller; comprise the charging aperture (1) that is arranged on upper rack; the parallel beneath that is positioned at charging aperture (1) is provided with home roll (3) and secondary roller (2); be provided with spike-tooth (4) on home roll (3) and the secondary roller (2); the below that is positioned at home roll (3) and secondary roller (2) is provided with screen cloth (8); the below of screen cloth (8) is provided with spiral pusher (5); one side of frame is provided with power drive mechanism (11), it is characterized in that: described spike-tooth (4) is bent into " 7 " font by montant (6) and cross bar (7).
2, husker sheller according to claim 1 is characterized in that: be installed in radially clockwise 20 °-30 ° of the deflections of cross bar (7) in the spike-tooth (4) on the home roll (3); Be installed in radially counterclockwise 10 °-20 ° of the deflections of cross bar (7) in the spike-tooth (4) on the secondary roller (2).
3, husker sheller according to claim 1 and 2 is characterized in that: the below that is positioned at screen cloth (8) also is provided with the fan (9) that is rotationally connected with power drive mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032405U CN201383953Y (en) | 2009-03-31 | 2009-03-31 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032405U CN201383953Y (en) | 2009-03-31 | 2009-03-31 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383953Y true CN201383953Y (en) | 2010-01-20 |
Family
ID=41576468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920032405U Expired - Fee Related CN201383953Y (en) | 2009-03-31 | 2009-03-31 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383953Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440116A (en) * | 2011-09-23 | 2012-05-09 | 西南大学 | Minitype combine harvester adopting harvest method of threshing prior to mowing down |
| CN103814703A (en) * | 2014-02-18 | 2014-05-28 | 安徽农业大学 | Small-sized full-automatic integrated corn husking and threshing and cob smashing machine |
| CN107864752A (en) * | 2016-09-22 | 2018-04-03 | 苏州润桐专利运营有限公司 | A kind of maize sheller |
| CN111194620A (en) * | 2020-01-14 | 2020-05-26 | 蓬焕玲 | Corn threshing device with classifying and screening functions |
-
2009
- 2009-03-31 CN CN200920032405U patent/CN201383953Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440116A (en) * | 2011-09-23 | 2012-05-09 | 西南大学 | Minitype combine harvester adopting harvest method of threshing prior to mowing down |
| CN103814703A (en) * | 2014-02-18 | 2014-05-28 | 安徽农业大学 | Small-sized full-automatic integrated corn husking and threshing and cob smashing machine |
| CN103814703B (en) * | 2014-02-18 | 2016-06-08 | 安徽农业大学 | A kind of small size automatic corn peeling threshing broken rod all-in-one |
| CN107864752A (en) * | 2016-09-22 | 2018-04-03 | 苏州润桐专利运营有限公司 | A kind of maize sheller |
| CN111194620A (en) * | 2020-01-14 | 2020-05-26 | 蓬焕玲 | Corn threshing device with classifying and screening functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20110331 |