CN202680017U - Integrated device for threshing and auxiliary material discharging - Google Patents
Integrated device for threshing and auxiliary material discharging Download PDFInfo
- Publication number
- CN202680017U CN202680017U CN 201220198031 CN201220198031U CN202680017U CN 202680017 U CN202680017 U CN 202680017U CN 201220198031 CN201220198031 CN 201220198031 CN 201220198031 U CN201220198031 U CN 201220198031U CN 202680017 U CN202680017 U CN 202680017U
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- blade
- rolling element
- threshing
- radial blade
- radial
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Abstract
The utility model discloses an integrated device for threshing and auxiliary material discharging. A rolling element (10) is mounted on a rotary center shaft (1); a radial blade (3) and a axial blade (11) are placed in the rolling element (10); the radial blade (3) is arranged at the left end of a feed opening (9) and connected with the rotary center shaft (1) and a cross shaft (4); threshing teeth (5) are evenly installed on the cross shaft (4); a driven belt wheel (8) is fixedly connected with the rotary center shaft (1); the rolling element (10) is movably connected with a bearing pedestal through the rotary center shaft (1); and a mesh screen (7) is embedded in a housing (6). The integrated device is characterized in that the radial blade and the axial blade are placed in a rolling element to form an air flow that lead to a discharging outlet, the discharging movement of fiber materials and grain materials towards the direction of the discharging outlet is facilitated, dual effects of material discharging and air drying are achieved, the size is small, the working efficiency is high, the structure is reasonable and ingenious, the manufacturing cost is low, and the integrated device can be applied to various harvesters and other threshing devices.
Description
Technical field
The utility model relates to a kind of sheller unit, particularly uses at combine and thresher and makes the rolling element sheller unit.
Background technology
Existing rolling element sheller unit can only rely on cap inside spin passage to play feeding and discharge effect, cause middle-size and small-size grain header discharge difficulty, weak effect, the outlet of miniature harvester discharge is often stopped up, discharge has some setbacks in the sheller unit, production efficiency descends, and power consumption strengthens, after material enters sheller unit from charging aperture, concentrate near the threshing of import, the formation packing phenomenon that blocks up stops up mesh, and Threshing is poor.The grain that humidity is larger sticks to housing and mesh surface easily, and the sheller unit integral working is descended.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, a kind of entrance point threshing and auxiliary discharge integrated apparatus are provided, accomplish that feeding and discharging is smooth and easy, the fibre material dispersion threshing that evenly distributes has discharge and air-dry double effect, and it is rational in infrastructure, ingenious, low production cost, Threshing is good, high efficiency.
The technical solution of the utility model is2-6 radial blades (3) and 2 axial blades (11) evenly are installed in original sheller unit rolling element (10), radial blade (3) is positioned at the left end of housing (6) charging aperture (9), direction of rotation according to rolling element (10) adopts respectively left-handed or the dextrorotation blade, axial blade (11) is welded on the rotary middle spindle (1), rolling element (10) is installed on the rotary middle spindle (1), be characterized in that radial blade (3) and axial blade (11) are built in the rolling element (10), radial blade (3) is positioned at the left end of charging aperture (9), be connected with rotary middle spindle (1) and transverse axis (4), connect firmly with transverse axis (4), can stretch out transverse axis (4), extension is no more than the top of threshing tooth (5).Threshing tooth (5) evenly is installed on the transverse axis (4), and driving pulley (8) connects firmly with rotary middle spindle (1), connects with engine by belt.Rolling element (10) is actively coupled by rotary middle spindle (1) and bearing block (2), and grid sieve (7) is sleeved in the sheller unit housing (6), is fixed on the body with bearing block (2).Fan propeller (3) is near the left end of rolling element (10), be set to left-handed and dextrorotation, see from left to right, adopt left-handed blade during the rotation of rolling element (10) clockwise direction, be that fan propeller (3) is positioned at above water part, blade shape is left front right back, and horizontal plane is following left back right front, adopt dextrorotation when counterclockwise rotating, with left-handed just opposite.
Its operation principle: engine passes through belt transmission, drive rolling element (10) High Rotation Speed, the fan propeller (3) that is built in rolling element (10) left side charging aperture (9) end in the rotary course forms one and exports the distinguished and admirable of (namely from left to right) from import to discharge, and the distinguished and admirable discharge that both had been conducive to of this strand prevents from stopping up, prevent that solid accumulation is in the charging aperture limit, simultaneously, grain can also play a part air-dry when wet, make discharge smooth and easy, Threshing is better, and operating efficiency is higher.
Description of drawings
Fig. 1 is threshing and auxiliary discharge integrated apparatus schematic diagram of mechanism (main frame that links with it and cap partly do not omit and draw).
Fig. 2 is the left view of rolling element among Fig. 1.
Embodiment
As shown in the figure, the utility model is at upper 2-6 radial blades (3) and the 2 axial blades (11) evenly installed of the rolling element (10) of original sheller unit, radial blade (3) is positioned at the left end of housing (6) charging aperture (9), direction of rotation according to rolling element (10) adopts respectively left-handed or the dextrorotation blade, engine passes through belt transmission, drive rolling element (10) High Rotation Speed, this moment, rolling element (10) left side entrance point radial blade (3) and axial blade (11) were rotated synchronously, form one from left to right, from powerful distinguished and admirable to the discharge gate end of entrance point, this strand be distinguished and admirable can to disperse to pile up the material that is distributed in entrance point, be conducive to the threshing that is uniformly dispersed, under Wind power propelling, degrain and cellulosic material accelerate to move to the port of export, be conducive to discharge, improved production efficiency, reduced power attenuation, simultaneously the distinguished and admirable moisture of having taken away in the grain cellulosic material, have air-dry effect, improved the threshing quality.
Claims (3)
1. a threshing and auxiliary discharge integrated apparatus, rotary middle spindle (1) at it is equipped with rolling element (10), it is characterized in that radial blade (3) and axial blade (11) are built in the rolling element (10), radial blade (3) is positioned at the left end of charging aperture (9), be connected with rotary middle spindle (1) and transverse axis (4), threshing tooth (5) evenly is installed on the transverse axis (4), driving pulley (8) connects firmly with rotary middle spindle (1), connect with engine by belt, rolling element (10) is actively coupled by rotary middle spindle (1) and bearing block (2), grid sieve (7) is sleeved in the sheller unit housing (6), is fixed on the body with bearing block (2).
2. threshing according to claim 1 and auxiliary discharge integrated apparatus, it is characterized in that: radial blade (3) and axial blade (11) are arranged in the rolling element (10), radial blade (3) and axial blade (11) connect firmly with transverse axis (4), radial blade (3) can stretch out transverse axis (4), and extension is no more than the top of threshing tooth (5).
3. threshing according to claim 1 and auxiliary discharge integrated apparatus, it is characterized in that radial blade (3) is set to left-handed and dextrorotation, see from left to right, adopt left-handed blade during the rotation of rolling element (10) clockwise direction, be that radial blade (3) is positioned at above water part, blade shape is left front right back, and horizontal plane is following left back right front, adopt dextrorotation when counterclockwise rotating, with left-handed just opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198031 CN202680017U (en) | 2012-05-06 | 2012-05-06 | Integrated device for threshing and auxiliary material discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198031 CN202680017U (en) | 2012-05-06 | 2012-05-06 | Integrated device for threshing and auxiliary material discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202680017U true CN202680017U (en) | 2013-01-23 |
Family
ID=47535724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198031 Expired - Fee Related CN202680017U (en) | 2012-05-06 | 2012-05-06 | Integrated device for threshing and auxiliary material discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202680017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304978A (en) * | 2016-08-19 | 2017-01-11 | 桂林百坚汽车附件有限公司 | Threshing roller of threshing machine |
-
2012
- 2012-05-06 CN CN 201220198031 patent/CN202680017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304978A (en) * | 2016-08-19 | 2017-01-11 | 桂林百坚汽车附件有限公司 | Threshing roller of threshing machine |
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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: 20130123 Termination date: 20140506 |