CN201355939Y - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN201355939Y CN201355939Y CNU2009200991386U CN200920099138U CN201355939Y CN 201355939 Y CN201355939 Y CN 201355939Y CN U2009200991386 U CNU2009200991386 U CN U2009200991386U CN 200920099138 U CN200920099138 U CN 200920099138U CN 201355939 Y CN201355939 Y CN 201355939Y
- Authority
- CN
- China
- Prior art keywords
- frame
- fixed
- threshing bin
- blower fan
- vibrating device
- 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 discloses a corn thresher and relates to agricultural machinery. The corn thresher comprises a frame (1), a fan (2), a threshing bin (3), a vibrating screen (4), a vibration device (5) and a driving device (6), wherein the fan (2) is fixed at the front part of the frame (1); the threshing bin (3) is fixed at the rear-upper part of the frame (1); the fan (2) and the threshing bin (3) are provided with a shared drive shaft (10); the vibrating screen (4) is arranged below the threshing bin (3) and fixed at the inner side of the frame (1); the vibration device (5) consists of a fixed frame (13), an eccentric belt pulley (14) and a connecting rod (15); the fixed frame (13) is fixed on the frame (1); the eccentric belt pulley (14) is fixed at one side of the fixed frame (13) through bearing seat; and both ends of the connecting rod (15) are respectively articulated on a screen frame of the vibrating screen (4) and on the eccentric position of one side wall of the eccentric belt pulley (14). The corn thresher has the advantages of simple structure, firmness and durability, and high threshing rate.
Description
Technical field
The utility model relates to agricultural machinery, particularly a kind of husker sheller.
Background technology
At present, husker sheller has diversified structure, but mostly existence or complex structure or shortcoming durable inadequately or that threshing performance is lower.
The utility model content
Technical problem to be solved in the utility model is: a kind of simple in structure, durable and husker sheller that threshing performance is high is provided.
Technical solution of the present utility model is: it comprises frame, blower fan, threshing bin, vibratory sieve, vibrating device and drive unit, blower fan is fixed on frame front, the air inlet place of blower fan is provided with downward blast pipe, the threshing bin bottom is provided with out a hole, charging aperture is located at the preceding top of threshing bin, rod outlet is located at the threshing bin rear lateral portion, threshing bin is fixed on the frame upper back, the shared driving shaft of blower fan and threshing bin, driving shaft is fixed with the vibrating device driving pulley between blower fan and threshing bin, vibratory sieve is the secondary sieve, under threshing bin, be fixed on the frame inboard, the end of vibratory sieve is through the end opening of fan wind inleting tube, and vibrating device is located under the vibrating device driving pulley, and vibrating device is by fixed mount, eccentric belt wheel and connecting rod are formed, fixed mount is fixed on the frame, eccentric belt wheel is fixed on fixed mount one side by bearing block, and the connecting rod two ends are hinged on the screen frame (unit) of vibratory sieve respectively and on the eccentric position of eccentric belt wheel one sidewall, the vibrating device driving pulley is connected with eccentric belt wheel by the V-belt.
Technique effect of the present utility model is: it has advantage simple in structure, durable and that threshing performance is high.
Description of drawings
Fig. 1 is the side-looking structural representation of the utility model husker sheller;
Fig. 2 is the main TV structure schematic diagram of the utility model husker sheller;
Fig. 3 is the perspective view of the utility model husker sheller.
Embodiment
As Fig. 1; shown in 2 and 3; the husker sheller of present embodiment; comprise frame 1; blower fan 2; threshing bin 3; vibratory sieve 4; vibrating device 5 and drive unit 6; blower fan 2 is fixed on frame 1 front portion; the air inlet place of blower fan 2 is provided with downward blast pipe 7; blast pipe 7 end openings are rectangle; threshing bin 3 bottoms are provided with out a hole; charging aperture 8 is located at threshing bin 3 preceding tops; rod outlet 9 is located at threshing bin 3 rear lateral portion; threshing bin 3 is fixed on frame 1 upper back; blower fan 2 and threshing bin 3 shared driving shafts 10; driving shaft 10 is fixed with vibrating device driving pulley 12 between blower fan 2 and threshing bin 3; vibratory sieve 4 is the secondary sieve; under threshing bin 3, be fixed on frame 1 inboard; the end of vibratory sieve 4 is through the end opening of blower fan 2 blast pipes 7; vibrating device 5 is located under the vibrating device driving pulley 12; vibrating device 5 is by fixed mount 13; eccentric belt wheel 14 and connecting rod 15 are formed; fixed mount 13 is fixed on the frame 1; eccentric belt wheel 14 is fixed on fixed mount 13 1 sides by bearing block; connecting rod 15 two ends are hinged on the screen frame (unit) of vibratory sieve 4 respectively and on the eccentric position of eccentric belt wheel 14 1 sidewalls, vibrating device driving pulley 12 is connected with eccentric belt wheel 14 by the V-belt.
Described drive unit 6 comprises drive motors 20 and driving pulley 11, and drive motors 20 is fixed on frame 1 sidepiece, and driving pulley 11 is installed on the driving shaft 10 between blower fan 2 and the threshing bin 3, and drive motors 20 is connected with driving pulley 11 by belt wheel and V-belt.
Described fixed mount 13 1 ends and frame 1 are hinged, and the other end is fixing by bolt and frame 1.
Described rod outlet 9 places are provided with barrier door 16, and barrier door 16 is hinged on rod outlet 9 tops.
Described rod outlet 9 is provided with sliding way 17 and the glide path 18 that is in the shape of the letter V and connects, and sliding way 17 base plates are provided with sieve aperture, and glide path 18 leads to vibratory sieve 4.
One end of described driving shaft 10 stretches out threshing bin 3 rear ends.The end of stretching out can connect belt wheel, under can not the situation of working power electricity, can make things convenient for driving arrangement such as little four-wheel to be connected, and drives the thresher normal operation.
During this practical operation, corn drops into from charging aperture 8, threshing in threshing bin 3, iblet and less material are fallen in the vibratory sieve 4 from going out of threshing bin 3 bottoms the hole, corn ear flows out from rod outlet 9, iblet that mixes and less material fall from the sieve aperture of sliding way 17 base plates, and lead to vibratory sieve 4 through glide path 18, fall into the iblet of vibratory sieve 4 and material through vibrosieve, less material in small, broken bits falls from the lower floor of vibratory sieve 4, from blast pipe 7 end opening sucking-offs, iblet flows out from the end of vibratory sieve 4 bigger material by blower fan 2.
This practical can drive by the power electricity also can be by drivings such as little four-wheels, and its screening is careful, the threshing performance height.Be adapted at promoting the use of in the wide farmers.
Claims (7)
1; husker sheller; comprise frame (1); blower fan (2); threshing bin (3); vibratory sieve (4); vibrating device (5) and drive unit (6); it is characterized in that; blower fan (2) is fixed on frame (1) front portion; the air inlet place of blower fan (2) is provided with downward blast pipe (7); threshing bin (3) bottom is provided with out a hole; charging aperture (8) is located at the preceding top of threshing bin (3); rod outlet (9) is located at threshing bin (3) rear lateral portion; threshing bin (3) is fixed on frame (1) upper back; blower fan (2) and the shared driving shaft of threshing bin (3) (10); driving shaft (10) is fixed with vibrating device driving pulley (12) between blower fan (2) and threshing bin (3); vibratory sieve (4) is the secondary sieve; under threshing bin (3), be fixed on frame (1) inboard; the end of vibratory sieve (4) is through the end opening of blower fan (2) blast pipe (7); vibrating device (5) is located under the vibrating device driving pulley (12); vibrating device (5) is by fixed mount (13); eccentric belt wheel (14) and connecting rod (15) are formed; fixed mount (13) is fixed on the frame (1); eccentric belt wheel (14) is fixed on fixed mount (13) one sides by bearing block; connecting rod (15) two ends are hinged on the screen frame (unit) of vibratory sieve (4) respectively and on the eccentric position of eccentric belt wheel (14) one sidewalls, vibrating device driving pulley (12) is connected with eccentric belt wheel (14) by the V-belt.
2, husker sheller as claimed in claim 1; it is characterized in that; described drive unit (6) comprises drive motors (20) and driving pulley (11); drive motors (20) is fixed on frame (1) sidepiece; driving pulley (11) is installed on the driving shaft (10) between blower fan (2) and the threshing bin (3), and drive motors (20) is connected with driving pulley (11) by belt wheel and V-belt.
3, husker sheller as claimed in claim 1 is characterized in that, described fixed mount (13) one ends and frame (1) are hinged, and the other end is fixing by bolt and frame (1).
4, husker sheller as claimed in claim 1 is characterized in that, described rod outlet (9) locates to be provided with barrier door (16), and barrier door (16) is hinged on rod outlet (9) top.
As claim 1 or 4 described husker shellers, it is characterized in that 5, described rod outlet (9) is provided with sliding way (17) and the glide path (18) that is in the shape of the letter V and connects, sliding way (17) base plate is provided with sieve aperture, and glide path (18) leads to vibratory sieve (4).
6, husker sheller as claimed in claim 1 is characterized in that, blast pipe (7) top of described blower fan (2) is hinged with detecting gate (19).
7, husker sheller as claimed in claim 1 is characterized in that, an end of described driving shaft (10) stretches out threshing bin (3) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200991386U CN201355939Y (en) | 2009-02-16 | 2009-02-16 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200991386U CN201355939Y (en) | 2009-02-16 | 2009-02-16 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355939Y true CN201355939Y (en) | 2009-12-09 |
Family
ID=41421691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200991386U Expired - Fee Related CN201355939Y (en) | 2009-02-16 | 2009-02-16 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355939Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103809A (en) * | 2015-08-31 | 2015-12-02 | 新津县宝龙生态家庭农场 | Corn threshing machine |
-
2009
- 2009-02-16 CN CNU2009200991386U patent/CN201355939Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103809A (en) * | 2015-08-31 | 2015-12-02 | 新津县宝龙生态家庭农场 | Corn 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: 20091209 Termination date: 20130216 |