CN202310633U - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN202310633U CN202310633U CN2011204500681U CN201120450068U CN202310633U CN 202310633 U CN202310633 U CN 202310633U CN 2011204500681 U CN2011204500681 U CN 2011204500681U CN 201120450068 U CN201120450068 U CN 201120450068U CN 202310633 U CN202310633 U CN 202310633U
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- China
- Prior art keywords
- threshing
- feed hopper
- baffle plate
- baffle
- threshing cylinder
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Abstract
The utility model relates to the field of agricultural machinery, in particular to a corn thresher. The corn thresher comprises a feed hopper, a threshing device, a bracket and a discharge port. The threshing device comprises a threshing roller; the threshing device is arranged on the bracket; the feed hopper and the discharge port are respectively communicated with the threshing device; the end face of the side of the threshing roller, which is communicated with the feed hopper, is provided with a baffle, and the baffle extends to the feed hopper. The corn thresher has the advantages that the baffle is arranged at the position of one end of the threshing roller and corns entering a threshing bin can be effectively subjected to flow division by the baffle, so that the cross blocking caused by the situation that excessive cobs simultaneously enter the threshing device is avoided, the outage rate in the threshing process is reduced and the production efficiency is improved; and the baffle is connected onto the bracket and can adopt a fixed connection mode or a movable connection mode. The corn thresher has a simple structure; when the movable connection mode is adopted, the baffle can also be disassembled according to the actual production condition and is very convenient; and no many changes to the existing equipment are performed, so that the improvement cost of the corn thresher is reduced.
Description
Technical field
The utility model relates to field of agricultural machinery, particularly a kind of husker sheller.
Background technology
The sheller unit of traditional husker sheller in use, after corn ear was put into from the threshing bin entrance point of sheller unit, driven by motor threshing cylinder rotation was carried out threshing with corn ear.Though existing corn threshing function realizes the threshings simultaneously of many corn ear, has increased certain threshing efficiency, simultaneously the corn ear of some is put into sheller unit after; Tend to cause corn ear to stop each other because corn ear quantity is too many; Influence the effect of corn threshing on the contrary, when serious, even needed shutdown that the corn ear that blocks in the sheller unit is handled; Lose more than gain on the contrary, so existing the urgent need improved existing husker sheller.
Like the patent No. is 200910263459.X, and the applying date is on December 17th, 2009, and name is called the patent of invention of " husker sheller "; Its technical scheme is for comprising feed hopper, sheller unit and support, and feed hopper is installed on sheller unit top, and sheller unit is fixed on the support; The sheller unit lower end is provided with discharging opening; Sheller unit is made up of threshing cylinder, pressing plate and baffle plate, and it is curved that pressing plate is positioned at the threshing cylinder top, and baffle plate is positioned at the side of threshing cylinder and pressing plate; Form the arc threshing bin between threshing cylinder, pressing plate and the baffle plate, the entrance point bore of threshing bin is greater than port of export bore; Said threshing cylinder is provided with threshing muscle or threshing tooth, and the bottom of threshing cylinder 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; Foregoing invention has solved the different corn ear charging in big spillikin footpath and the problem of threshing, and can bulk-fed and threshing, and the threshing effect is very good, and threshing speed is very fast, and threshing performance almost can reach 100%, and is simple in structure, and production cost and use cost are all lower.Though above-mentioned patent is improved the structure of sheller unit inside, when inlet amount is too much, still the problem that corn ear intersects each other, stops can take place.
Summary of the invention
In order to overcome existing husker sheller when inlet amount is too much, still the problem that corn ear intersects each other, stops can take place, propose at present a kind of architecture advances little, can prevent the husker sheller that too much corn ear intersects each other, stops, its technical scheme is following:
A kind of double threshing cylinder formula husker sheller; Comprise feed hopper, sheller unit, support and discharging opening; Sheller unit comprises threshing cylinder, and sheller unit is rack-mount, and feed hopper and discharging opening are communicated with sheller unit respectively; It is characterized in that: the end of the side that said threshing cylinder is communicated with feed hopper is provided with baffle plate, and baffle plate extends to feed hopper.
Further, the upper end of said baffle plate is connected with the support on sheller unit top.
Further, said baffle plate lower end and feed hopper fit tightly.
Further, said baffle plate is provided with catch towards the upper end of threshing cylinder, and catch is positioned at the threshing cylinder top.
Further, said baffle plate is design towards the inclined-plane, upper end of feed hopper direction.
The dual-side of threshing cylinder is provided with baffle plate, and the threshing cylinder top is provided with pressing plate, forms threshing bin between pressing plate, baffle plate and the threshing cylinder.
Further, said pressing plate top is provided with elastic device, and said elastic device can be by stage clip, extension spring, rubber, lever-type structure spring.
Further, said pressing plate is tabular, tubulose or strip.
Further, said threshing cylinder is provided with helical form threshing muscle or threshing tooth, and said threshing muscle is a strip, and the threshing tooth is dentation or spike.
The advantage of the utility model is:
1, the end position at threshing cylinder is provided with baffle plate; Baffle plate can effectively be shunted the corn that gets into threshing bin; Avoid too much corn ear to get into the intersection that sheller unit causes simultaneously and stop, reduced the outage rate in the threshing course, improved production efficiency.
2, baffle plate is to be connected on the support, can adopt to be fixedly connected or to flexibly connect, and is simple in structure; When adopting flexible connection, can also unload lower baffle plate according to the situation of actual production; Very convenient, few for the change of existing equipment, reduce it and improved cost.
3, baffle plate is an inclined design towards the side upper end of feed hopper, when a large amount of corns get into feed hopper, can better cushion and shunt.
4, the elastic device of the utility model use has certain retractility, when corn ear entering threshing bin carries out threshing, can play the effect of buffering and adjustment threshing bin height.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is threshing cylinder and the baffle position sketch map in the sheller unit.
Fig. 3 is the structural representation of embodiment 2.
Wherein drawing reference numeral is:
1, feed hopper 2, sheller unit 3, support 4, discharging opening 5, baffle plate 6, threshing cylinder 7, catch.
Embodiment
Embodiment 1
Double threshing cylinder formula husker sheller comprises feed hopper, sheller unit, support and discharging opening, and sheller unit comprises threshing cylinder; Sheller unit is rack-mount, and feed hopper and discharging opening are communicated with sheller unit respectively, and the end of the side that said threshing cylinder is communicated with feed hopper is provided with baffle plate; Baffle plate extends to feed hopper, and the upper end of baffle plate is connected with the support on sheller unit top, and baffle plate lower end and feed hopper fit tightly; Baffle plate is design towards the inclined-plane, upper end of feed hopper direction, and the dual-side of threshing cylinder is provided with baffle plate, and the threshing cylinder top is provided with pressing plate; Form threshing bin between pressing plate, baffle plate and the threshing cylinder, the pressing plate top is provided with elastic device, and said elastic device can be by stage clip, extension spring, rubber, lever-type structure spring; Said pressing plate is tabular, tubulose or strip; Said threshing cylinder is provided with helical form threshing muscle or threshing tooth, and said threshing muscle is a strip, and the threshing tooth is dentation or spike.
Embodiment 2
Double threshing cylinder formula husker sheller comprises feed hopper, sheller unit, support and discharging opening, and sheller unit comprises threshing cylinder; Sheller unit is rack-mount; Feed hopper and discharging opening are communicated with sheller unit respectively, and the end of the side that said threshing cylinder is communicated with feed hopper is provided with baffle plate, and baffle plate extends to feed hopper; The upper end of baffle plate is connected with the support on sheller unit top; Baffle plate lower end and feed hopper fit tightly, and said baffle plate is provided with catch towards the upper end of threshing cylinder, and catch is positioned at the threshing cylinder top.
The principle of the utility model is: after corn gets into sheller unit from charging aperture; Because the threshing cylinder front end of sheller unit is provided with baffle plate; So corn ear after getting into feed hopper, can effectively have been realized shunting because the compartmentation of baffle plate is divided into left and right sides two parts; Two parts carry out threshing after entering to threshing bin simultaneously, and the corn after threshing is accomplished is then discharged through the discharging opening that is communicated with sheller unit.
Claims (9)
1. husker sheller; Comprise feed hopper (1), sheller unit (2), support (3) and discharging opening (4); Sheller unit (2) comprises threshing cylinder (6), and sheller unit (2) is installed on the support (3), and feed hopper (1) and discharging opening (4) are communicated with sheller unit (2) respectively; It is characterized in that: said threshing cylinder (6) is communicated with a side with feed hopper (1) end is provided with baffle plate (5), and baffle plate (5) extends to feed hopper (1).
2. husker sheller according to claim 1 is characterized in that: the upper end of said baffle plate (5) is connected with the support (3) on sheller unit (2) top.
3. husker sheller according to claim 2 is characterized in that: said baffle plate (5) lower end and feed hopper (1) fit tightly.
4. husker sheller according to claim 3 is characterized in that: said baffle plate (5) is provided with catch (7) towards the upper end of threshing cylinder (6), and catch (7) is positioned at threshing cylinder (6) top.
5. husker sheller according to claim 4 is characterized in that: said baffle plate (5) is design towards the inclined-plane, upper end of feed hopper (1) direction.
6. husker sheller according to claim 5 is characterized in that: the dual-side of threshing cylinder (6) is provided with baffle plate (5), and threshing cylinder (6) top is provided with pressing plate, forms threshing bin between pressing plate, baffle plate (5) and the threshing cylinder (6).
7. husker sheller according to claim 6 is characterized in that: said pressing plate top is provided with elastic device, and said elastic device can be by stage clip, extension spring, rubber, lever-type structure spring.
8. husker sheller according to claim 7 is characterized in that: said pressing plate is tabular, tubulose or strip.
9. husker sheller according to claim 8 is characterized in that: said threshing cylinder (6) is provided with helical form threshing muscle or threshing tooth, and said threshing muscle is a strip, and the threshing tooth is dentation or spike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204500681U CN202310633U (en) | 2011-11-15 | 2011-11-15 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204500681U CN202310633U (en) | 2011-11-15 | 2011-11-15 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310633U true CN202310633U (en) | 2012-07-11 |
Family
ID=46422650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204500681U Expired - Fee Related CN202310633U (en) | 2011-11-15 | 2011-11-15 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885711A (en) * | 2015-02-15 | 2015-09-09 | 苏公成 | Dual-drum corn thresher |
-
2011
- 2011-11-15 CN CN2011204500681U patent/CN202310633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885711A (en) * | 2015-02-15 | 2015-09-09 | 苏公成 | Dual-drum 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: 20120711 Termination date: 20191115 |