CN202160443U - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN202160443U CN202160443U CN2011202706618U CN201120270661U CN202160443U CN 202160443 U CN202160443 U CN 202160443U CN 2011202706618 U CN2011202706618 U CN 2011202706618U CN 201120270661 U CN201120270661 U CN 201120270661U CN 202160443 U CN202160443 U CN 202160443U
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- CN
- China
- Prior art keywords
- threshing
- bin
- pressing plate
- threshing bin
- pressure plate
- 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.)
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Abstract
The utility model discloses a corn thresher. A threshing bin is supported on a bracket. A threshing cylinder is arranged in the threshing bin. The threshing cylinder is provided with threshing rib teeth. A threshing bin height regulating device is supported on a frame. The threshing bin height regulating device is positioned above the threshing bin. The threshing bin is formed by the enclosing of left and right baffles, a lower bin plate and an upper pressure plate. The upper pressure plate is formed in a mode that a first pressure plate is abutted against a second pressure plate. The first pressure plate is close to a feed hopper. The second pressure plate is close to a discharge hole. The threshing bin height regulating device is positioned above the second pressure plate. In the utility model, the upper pressure plate is divided into the first pressure plate and the second pressure plate, so that the problem of the strength of the upper pressure plate is solved and the service life of the upper pressure plate is prolonged. The corn thresher has the characteristics of low cost, simple structure, high reliability, good threshing effect and the like.
Description
Technical field
The utility model relates to a kind of field of agricultural machinery, particularly relates to a kind of husker sheller.
Background technology
Husker sheller, groundwork part are the rotor that is installed on the machine, through rotor high-speed rotation threshing with the cylinder bump; Be extensively to adopt economical threshing apparatus at present, during work, corn is fed by feed hopper; What corn was hit in the rotor of high speed rotating and cylinder hits, and seed is separated by sieve aperture, and corncob is discharged from the machine afterbody; Maize head, skin is discharged from the air port.Chinese patent number is 200910263459.X, and name is called: the disclosed husker sheller of the application for a patent for invention of " husker sheller " comprises feed hopper, sheller unit and support; Feed hopper is installed on sheller unit top; Sheller unit is fixed on the support, and the sheller unit lower end is provided with discharging opening, and sheller unit is made up of threshing tube, pressing plate and baffle plate; It is curved that pressing plate is positioned at threshing tube top; Baffle plate is positioned at the side of threshing tube and pressing plate, forms the arc threshing bin between threshing tube, pressing plate and the baffle plate, and the entrance point bore of threshing bin is greater than port of export bore; Said threshing tube is provided with threshing muscle tooth or threshing tooth, and the bottom of threshing tube is provided with protective case; Said pressing plate is made up of pressing plate, pressure pipe, press strip, stage clip, and the top of pressing plate is provided with elastic device; This invention application has solved the different corn ear chargings and the problem of threshing in big spillikin footpath to a certain extent, and can bulk-fed and threshing, though the husker sheller that above application for a patent for invention provides can be regulated the space length of threshing bin through the height of adjusting pressing plate; Thereby realize the corn ear in different material footpath; But, because pressing plate is structure as a whole, need when regulating whole to pressing down; So the strength that needs during adjustment is big, adjustment is also inaccurate simultaneously.
The utility model content
The husker sheller that the utility model technical problem to be solved is to provide a kind of and is easy to regulate, threshing is effective.
The technical scheme of the utility model is following: a kind of husker sheller; Comprise frame, threshing bin, threshing tube and threshing bin arrangement for adjusting height, wherein said threshing bin is supported on the said support, and the threshing tube is housed in this threshing bin; This threshing tube is provided with threshing muscle tooth; On said frame, be supported with said threshing bin arrangement for adjusting height, this threshing bin arrangement for adjusting height is positioned at said threshing bin top, and its main points are: said threshing bin is surrounded by left and right baffle plate, lower bin plate and top board; Said top board is formed by first pressing plate and the second pressing plate butt; And said first pressing plate is near feed hopper, and said second pressing plate is near discharging opening, and said threshing bin arrangement for adjusting height is positioned at said second pressing plate top.Adopt above structure; Top board is divided into first pressing plate and second pressing plate, and the threshing bin arrangement for adjusting height is arranged on second pressing plate top, like this have two advantages at least: the firstth, to receive the impact of corn ear bigger for the residing threshing bin of second pressing plate during threshing; But the words that second pressing plate is set can be strengthened the intensity of second pressing plate as required; And need not increase the intensity of whole top board, and so both solved the strength problem of top board, practiced thrift cost again; The secondth, when regulating the height of threshing bin according to the big or small needs of corn ear; Regulate the threshing bin arrangement for adjusting height with the second pressing plate pressed downward; Rather than need be with whole top board to pressing down to traditional thresher that kind, thereby regulate easily, also reduced labour intensity simultaneously.
Said threshing bin arrangement for adjusting height comprises at least one row stage clip longitudinally that is fixed on the said second pressing plate outer upper ends; Every row is provided with at least one stage clip; Every row pressure spring upper end is fixed through bolt or connecting rod and compressing tablet; Be provided with reinforcement on the every compressing tablet, a vertical eccentric wheel all is set above every compressing tablet, this eccentric wheel is fixed on the adjustment axle; This adjustment axle is connected with shift handle and is stuck in through return spring in the shift slot of paddle, and said paddle is fixed on the said frame.Adopt above structure, on every compressing tablet, be provided with reinforcement, thereby can increase the intensity of compressing tablet, thereby prolong the service life of threshing bin arrangement for adjusting height.
Said threshing muscle tooth shape in the shape of a spiral is distributed on the said threshing tube, and like this threshing effect is better, also is easy to the discharge of corncob cellulose simultaneously.
Said threshing tube horizontal support adopts this kind structure on said frame, because threshing tube horizontal positioned, the motor that therefore drives this threshing tube running need not tilt to install, so be convenient to the installation of power-equipment, thus practiced thrift installation cost.
Beneficial effect: the utility model is through being divided into top board first pressing plate and second pressing plate, thereby solved the strength problem of top board, the service life of having improved top board; The utlity model has that cost is low, simple in structure, characteristics such as good reliability, threshing are effective.
Description of drawings
Fig. 1 is the structure intention of the utility model;
Fig. 2 is the perspective view of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See also Fig. 1 and Fig. 2: a kind of husker sheller, comprise frame 1, threshing bin 2, threshing tube 3 and threshing bin arrangement for adjusting height 7, said frame 1, threshing bin 2, threshing tube 3 are existing structure; Do not give unnecessary details at this; Said threshing bin 2 is supported on the said support 1, in this threshing bin 2, threshing tube 3 is housed, and said threshing tube 3 horizontal supports are on said frame 1; This threshing tube is provided with threshing muscle tooth 4; On said frame 1, be supported with said threshing bin arrangement for adjusting height 7, this threshing bin arrangement for adjusting height 7 is positioned at said threshing bin 2 tops, it is characterized in that: said threshing bin 2 is surrounded by left and right baffle plate 21,22, lower bin plate 23 and top board 24; Said top board 24 is formed by the first pressing plate 24a and the second pressing plate 24b butt; And the said first pressing plate 24a is near feed hopper 5, and the said second pressing plate 24b is near discharging opening 6, and said threshing bin arrangement for adjusting height 7 is positioned at said second pressing plate 24b top.
It can also be seen that in conjunction with Fig. 1 and Fig. 2: said threshing bin arrangement for adjusting height 7 comprises at least one row stage clip 71 longitudinally that is fixed on the said second pressing plate 24b outer upper ends; Every row is provided with at least one stage clip 71; It is fixing that bolt or connecting rod and compressing tablet 72 are passed through in every row pressure spring 71 upper ends; Be provided with reinforcement 78 on the every compressing tablet 72, a vertical eccentric wheel 73 all is set above every compressing tablet 72, this eccentric wheel 73 is fixed on the adjustment axle 74; This adjustment axle 74 is connected with shift handle 75 and is stuck in through return spring 76 in the shift slot of paddle 77, and said paddle 77 is fixed on the said frame 1.
Please participate in Fig. 1: said threshing muscle tooth 4 shape in the shape of a spiral is distributed on the said threshing tube 3.
The above is merely the preferred embodiment of the utility model; It is not restriction with the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. husker sheller; Comprise frame (1), threshing bin (2), threshing tube (3) and threshing bin arrangement for adjusting height (7); Wherein said threshing bin (2) is supported on the said support (1); Threshing tube (3) is housed in this threshing bin (2), and this threshing tube is provided with threshing muscle tooth (4), on said frame (1), is supported with said threshing bin arrangement for adjusting height (7); This threshing bin arrangement for adjusting height (7) is positioned at said threshing bin (2) top; It is characterized in that: said threshing bin (2) is surrounded by left and right baffle plate (21,22), lower bin plate (23) and top board (24), and said top board (24) is formed by first pressing plate (24a) and second pressing plate (24b) butt, and said first pressing plate (24a) is near feed hopper (5); Said second pressing plate (24b) is near discharging opening (6), and said threshing bin arrangement for adjusting height (7) is positioned at said second pressing plate (24b) top.
2. according to claim 1
Husker sheller; It is characterized in that: said threshing bin arrangement for adjusting height (7) comprises at least one row stage clip (71) longitudinally that is fixed on said second pressing plate (24b) outer upper ends; Every row is provided with at least one stage clip (71); It is fixing that bolt or connecting rod and compressing tablet (72) are passed through in every row pressure spring (71) upper end; Be provided with reinforcement (78) on the every compressing tablet (72), in every compressing tablet (72) top a vertical eccentric wheel (73) be set all, this eccentric wheel (73) is fixed on the adjustment axle (74); This adjustment axle (74) is connected with shift handle (75) and is stuck in the shift slot of paddle (77) through return spring (76), and said paddle (77) is fixed on the said frame (1).
3. according to claim 1
Husker sheller is characterized in that: said threshing muscle tooth (4) shape in the shape of a spiral is distributed on the said threshing tube (3).
4. husker sheller according to claim 1 is characterized in that: said threshing tube (3) horizontal support is on said frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202706618U CN202160443U (en) | 2011-07-28 | 2011-07-28 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202706618U CN202160443U (en) | 2011-07-28 | 2011-07-28 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160443U true CN202160443U (en) | 2012-03-14 |
Family
ID=45796306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202706618U Ceased CN202160443U (en) | 2011-07-28 | 2011-07-28 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160443U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548502A (en) * | 2013-11-06 | 2014-02-05 | 四川省荣武农机有限公司 | Cleaning type big-cob corn thresher |
| CN103960001A (en) * | 2014-05-17 | 2014-08-06 | 李禄海 | Upper threshing warehouse and lower threshing warehouse height adjusting device used for corn thresher |
| CN104081945A (en) * | 2014-05-17 | 2014-10-08 | 李禄海 | Corn thresher capable of limiting threshing motion trail of corn cobs |
| CN104488454A (en) * | 2014-12-18 | 2015-04-08 | 河南工业大学 | Adaptive controlling device for size of threshing roller cavity of corn threshing machine |
-
2011
- 2011-07-28 CN CN2011202706618U patent/CN202160443U/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548502A (en) * | 2013-11-06 | 2014-02-05 | 四川省荣武农机有限公司 | Cleaning type big-cob corn thresher |
| CN103960001A (en) * | 2014-05-17 | 2014-08-06 | 李禄海 | Upper threshing warehouse and lower threshing warehouse height adjusting device used for corn thresher |
| CN104081945A (en) * | 2014-05-17 | 2014-10-08 | 李禄海 | Corn thresher capable of limiting threshing motion trail of corn cobs |
| CN103960001B (en) * | 2014-05-17 | 2016-02-17 | 李禄海 | For the threshing chamber height adjusting device up and down of husker sheller |
| CN104081945B (en) * | 2014-05-17 | 2017-01-11 | 李禄海 | Corn thresher capable of limiting threshing motion trail of corn cobs |
| CN104488454A (en) * | 2014-12-18 | 2015-04-08 | 河南工业大学 | Adaptive controlling device for size of threshing roller cavity of corn threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130923 Decision number of declaring invalidation: 21328 Granted publication date: 20120314 |