CN201774843U - Air suction type rubsen seed thresher - Google Patents
Air suction type rubsen seed thresher Download PDFInfo
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- CN201774843U CN201774843U CN2010202713320U CN201020271332U CN201774843U CN 201774843 U CN201774843 U CN 201774843U CN 2010202713320 U CN2010202713320 U CN 2010202713320U CN 201020271332 U CN201020271332 U CN 201020271332U CN 201774843 U CN201774843 U CN 201774843U
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- straw
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- fixed
- cylinder shaft
- vertical separation
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Abstract
An air suction type rubsen seed thresher comprises a machine frame (1), a power mechanism (15), a feed hopper (6), and a threshing bin; a primary knockout rod (30) and a secondary knockout rod (35) are mounted in the threshing bin; the baseplate of the threshing bin adopts a screen plate (11); and an aggregate hopper (5) is arranged below the screen plate (11). The rubsen seed thresher is characterized in that a straw conveying screw is mounted behind the secondary knockout rod (35); a material convey trough (28) is formed at the bottom of the aggregate hopper (5); an auger (27) is mounted in the material convey trough (28); the material convey trough (28) and an aggregate room (39) are communicated; the aggregate room (39) is communicated with a lengthways conveying pipe (20); a deslagging port (40) is formed on a blower (38); a vertical separation cylinder (21) is fixed on the machine frame (1) and a discharge opening (26) is formed at the bottom of the vertical separation cylinder (21); the lengthways conveying pipe (20) is communicated with the vertical separation cylinder (21) from the side surface of the vertical separation cylinder (21); and the top of the vertical separation cylinder (21) is communicated with one end of a deslagging pipe(22) and the other end of the deslagging pipe (22) is communicated with a blower (38).
Description
One, technical field
The utility model belongs to agricultural thresher, is specially a kind of air draught type vegetable seeds thresher.
Two, background technology
China's utility application discloses a kind of rape threshing Straw cutting machine for CN00220065.1 number, it is made up of engine, frame, threshing cylinder, protective cover, cylinder greate, vibratory sieve, fan, auger, feature is that the circumference of threshing cylinder is provided with equally distributed knife bar spare, is positioned on the protective cover of threshing cylinder right side and downside and the cylinder greate two groups of fixed blades are housed respectively.This technology is forced all straw choppings will certainly be consumed unnecessary energy by knife bar spare.
Before this; the ZL200610021202.x patent of invention that the inventor obtains discloses a kind of rape thresher; comprise frame 1; actuating unit; be loaded on the threshing cylinder 27 on the frame 1; 30; be positioned at threshing cylinder 27; above 30 and be fixed in drum cover 17 on the frame 1; be positioned at threshing cylinder 27; below 30 and be fixed in bolter 25 on the frame 1; be positioned at below the bolter 25 and be fixed in aggregate bin 19 on the frame 1; be positioned at the vibratory sieve assembly 53 below the aggregate bin 19; wherein; the cavity that forms between drum cover 17 and the bolter 25 constitutes threshing cavity; side at threshing cavity has charging aperture 10; the opposite side of threshing cavity has straw slag notch 18; threshing cylinder 27; threshing tooth 26 is housed on 30; 31, its major technique feature is a threshing cylinder 27; 30 comprise the master rotor 27 that is set up in parallel and from cylinder 30, and the active threshing tooth 26 of master rotor 27 stretches into from the between cog slit of the driven threshing tooth 31 of cylinder 30.But practice finds that this patent still exists separating mechanism very bulky complex, the also high inadequately number of drawbacks of the percentage of thresh.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of simple in structurely, and energy consumption is low, and it is clean to go out grain, the air draught type vegetable seeds thresher that weight is light and handy.
The technical solution adopted in the utility model is: a kind of air draught type vegetable seeds thresher comprises:
Frame, actuating unit is loaded on the feed hopper on the frame, is positioned at below the feed hopper and the threshing bin that is communicated with feed hopper;
Rotation direction is identical and be arranged in parallel one-level cylinder shaft and secondary cylinder shaft are housed in the threshing bin, be fixed with many one-level knockout rods on the one-level cylinder shaft, be fixed with many secondary knockout rods on the secondary cylinder shaft, the secondary knockout rod stretches between the bar of one-level knockout rod in the slit, and promptly secondary knockout rod and one-level knockout rod are crisscross arranged;
The threshing bin base plate is the sieve plate that is fixed on the frame, is provided with the aggregate bin that is fixed on the frame below the sieve plate;
It is characterized in that:
The straw poking wheel axle parallel with the secondary cylinder shaft is equipped with in secondary cylinder shaft back in threshing bin, on the straw poking wheel axle, be fixed with many and dial straw spare, and dial straw spare helix shape and on the straw poking wheel axle, constitute group straw conveyor screw, dial the straw conveyor screw and extend to outside the threshing bin, it is positioned at the outer part of threshing bin and constitutes stalk outlet;
Be provided with the feeding groove that is communicated with aggregate bin in the aggregate bin bottom, auger is housed in the feeding groove, auger is fixed on the axle, and auger one end extends to outside the aggregate bin with feeding groove and axle;
Be positioned at the outer feeding groove of aggregate bin and be communicated with the chamber of gathering materials, the chamber that gathers materials is communicated with a vertical feed pipe;
The end that is positioned at the outer axle of aggregate bin is fixed with fan blade, and fan blade is arranged in the blower fan of a band slag-drip opening;
Be fixed with the vertical separation tube on frame, the vertical separation tube bottom has discharging opening, and vertically feed pipe is communicated with the vertical separation tube from vertical separation tube side, and vertical separation tube top is communicated with an end of a scum pipe, and the other end of scum pipe is communicated with blower fan.
Further scheme is: the one-level cylinder shaft is higher than the secondary cylinder shaft, and the secondary cylinder shaft is higher than the straw poking wheel axle.Can utilize the self gravitation of vegetable seeds and straw thereof to push ahead like this.
Further scheme is: the backgauge paulin is equipped with at the feed hopper top, and the feeding thumb wheel is housed in the backgauge paulin.The feeding thumb wheel helps further guaranteeing that straw in time enters threshing bin.
Further scheme is again: be fixed with on the inwall at the changeover portion place between feed hopper and the threshing bin and cut the straw cutter.Cut the straw cutter and cooperate with the one-level knockout rod, can bigger straw is cataclasm, guarantee that straw enters threshing bin smoothly.
Sieve plate can adopt existing various sieve plate, also can arrange at a certain distance and constitute by the polylith louvre blade, and louvre blade is obliquely installed along the rotation direction of threshing cylinder and is advisable, perhaps on sieve plate, open a plurality of sieve apertures that tilt along the rotation direction of threshing cylinder, its objective is to prevent vegetable seeds straw obstruction sieve aperture.
Secondary knockout rod and one-level knockout rod can adopt rigid material, also can be flexible materials.
The utility model has the advantages that compact conformation can once be finished operations such as vegetable seeds threshing, the sorting of vegetable seeds seed; Work efficiency improves significantly, has alleviated operations labor intensity.
Four, description of drawings
Fig. 1 is the front view of embodiment of the present utility model.
Fig. 2 is the A-A echelon sectional view of Fig. 1.
Fig. 3 is the B-B echelon sectional view of Fig. 1.
Fig. 4 is the partial sectional view of the right view of embodiment of the present utility model.
Fig. 5 is the partial sectional view of the rearview of embodiment of the present utility model.
Fig. 6 is the front view of another embodiment of the present utility model.
Fig. 7 is the cutaway view of the F-F of Fig. 2.
Among the figure, 1. frame, 2. wheel, 3. stalk outlet, 4. dial straw spare, 5. aggregate bin, 6. feed hopper, 7. backgauge paulin, 8. secondary input belt pulley, 9. belt, 10. one-level belt pulley, 11. sieve plates, 12. screw conveyer belt pulley, 13. handles, 14. belts, 15. actuating unit (electromotor), 16. bearings, 17. straw poking wheel axles, 18. dial the straw belt pulley, 19. belts, 20. vertical feed pipes, 21. the vertical separation tube, 22. scum pipes, 23. secondarys output belt pulley, 24. axle, 25. fan blades, 26. discharging openings, 27. auger, 28. feeding grooves, 29. one-level cylinder shafts, 30. the one-level knockout rod, 31. cut the straw cutter, 32. threshing bins, 33. the secondary cylinder shaft, 34. clutches, 35. secondary knockout rods, 36. protect curtain, 37. axle sleeves, 38. blower fans, the chamber 39. gather materials, 40. slag-drip openings, 41. feeding thumb wheel supports, 42. inversion belt, 43. feeding thumb wheel belt pulleys, 44. feeding thumb wheels.
Five, embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, a kind of air draught type vegetable seeds thresher comprises:
Rotation direction is identical and be arranged in parallel one-level cylinder shaft 29 and secondary cylinder shaft 33 are housed in the threshing bin, be fixed with many one-level knockout rods 30 on the one-level cylinder shaft 29, be fixed with many secondary knockout rods 35 on the secondary cylinder shaft 33, secondary knockout rod 35 stretches between the bar of one-level knockout rod 30 in the slit, and promptly secondary knockout rod 35 is crisscross arranged with one-level knockout rod 30;
The threshing bin base plate is the sieve plate 11 that is fixed on the frame 1, is provided with the aggregate bin 5 that is fixed on the frame 1 below the sieve plate 11;
It is characterized in that:
The straw poking wheel axle 17 parallel with secondary cylinder shaft 33 is equipped with in secondary cylinder shaft 33 back in threshing bin, on straw poking wheel axle 17, be fixed with many and dial straw spare 4, and dial straw spare 4 helix shape and on straw poking wheel axle 17, constitute group straw conveyor screw, dial the straw conveyor screw and extend to outside the threshing bin, it is positioned at the outer part of threshing bin and constitutes stalk outlet 3;
Be provided with the feeding groove 28 that is communicated with aggregate bin 5 in aggregate bin 5 bottoms, auger 27 is housed in the feeding groove 28, auger 27 is fixed on the axle 24, and auger 27 1 ends extend to outside the aggregate bin 5 with feeding groove 28 and axle 24;
Be positioned at the outer feeding grooves 28 and of aggregate bin 5 chamber 39 that gathers materials and be communicated with, the chamber 39 that gathers materials is communicated with a vertical feed pipe 20;
The end that is positioned at the axle 24 outside the aggregate bin 5 is fixed with fan blade 25, and fan blade 25 is arranged in the blower fan 38 of a band slag-drip opening 40;
On frame 1, be fixed with vertical separation tube 21, vertical separation tube 21 bottoms have discharging opening 26, vertically feed pipe 20 is communicated with vertical separation tube 21 from vertical separation tube 21 sides, and vertical separation tube 21 tops are communicated with an end of a scum pipe 22, and the other end of scum pipe 22 is communicated with blower fan 38.
One-level cylinder shaft 29 is higher than secondary cylinder shaft 33, and secondary cylinder shaft 33 is higher than straw poking wheel axle 17.
Be fixed with on the inwall at the changeover portion place between feed hopper 6 and the threshing bin and cut straw cutter 31.
Its operation principle is: manually with behind the vegetable seeds straw feeding feed hopper 6, feeding thumb wheel 44 forces straw to enter threshing bin, and the thick long straw of part this moment is cut straw cutter 31 and cut off.Carry out secondary by secondary knockout rod 35 again after the vegetable seeds straw that enters threshing bin is patted by one-level knockout rod 30 and pat, enter then and dial the straw conveyor screw, dial vegetable seeds straw and the parts of fine slag of straw conveyor screw after and discharge from stalk outlet 3 with threshing.The thin slag of seed and another part enters aggregate bin 5 from the sieve aperture of sieve plate 11, and concentrates in the feeding groove 28, and the auger 27 in the feeding groove 28 is transported to the chamber 39 that gathers materials with seed and the thin slag of another part.Under the effect of blower fan 38, the thin slag of seed and another part is inhaled into vertical separation tube 21 by vertical feed pipe 20, and seed is discharged from the discharging opening 26 of vertical separation tube 21 bottoms.The thin slag of another part is inhaled into blower fan 38 after entering scum pipe 22 from vertical separation tube 21 tops, discharges from slag-drip opening 40 at last.
Claims (4)
1. air draught type vegetable seeds thresher comprises:
Frame (1), actuating unit (15) is loaded on the feed hopper (6) on the frame (1), is positioned at below the feed hopper (6) and the threshing bin that is communicated with feed hopper (6);
Rotation direction is identical and be arranged in parallel one-level cylinder shaft (29) and secondary cylinder shaft (33) are housed in the threshing bin, be fixed with many one-level knockout rods (30) on the one-level cylinder shaft (29), be fixed with many secondary knockout rods (35) on the secondary cylinder shaft (33), secondary knockout rod (35) stretches between the bar of one-level knockout rod (30) in the slit, and promptly secondary knockout rod (35) is crisscross arranged with one-level knockout rod (30);
The threshing bin base plate is for being fixed in sieve plate (11) on the frame (1), is provided with the aggregate bin (5) that is fixed on the frame (1) below the sieve plate (11);
It is characterized in that:
The straw poking wheel axle (17) parallel with secondary cylinder shaft (33) is equipped with in secondary cylinder shaft (33) back in threshing bin, on straw poking wheel axle (17), be fixed with many and dial straw spare (4), and dial straw spare (4) helix shape and go up formation group straw conveyor screw in straw poking wheel axle (17), dial the straw conveyor screw and extend to outside the threshing bin, it is positioned at the outer part of threshing bin and constitutes stalk outlet (3);
Be provided with the feeding groove (28) that is communicated with aggregate bin (5) in aggregate bin (5) bottom, auger (27) is housed in the feeding groove (28), auger (27) is fixed on the axle (24), and auger (27) one ends extend to outside the aggregate bin (5) with feeding groove (28) and axle (24);
Be positioned at the outer feeding groove (28) and of aggregate bin (5) chamber (39) that gathers materials and be communicated with, the chamber that gathers materials (39) are communicated with a vertical feed pipe (20);
The end that is positioned at the outer axle (24) of aggregate bin (5) is fixed with fan blade (25), and fan blade (25) is arranged in the blower fan (38) of a band slag-drip opening (40);
On frame (1), be fixed with vertical separation tube (21), vertical separation tube (21) bottom has discharging opening (26), vertically feed pipe (20) is communicated with vertical separation tube (21) from vertical separation tube (21) side, vertical separation tube (21) top is communicated with an end of a scum pipe (22), and the other end of scum pipe (22) is communicated with blower fan (38).
2. air draught type vegetable seeds thresher according to claim 1 is characterized in that: one-level cylinder shaft (29) is higher than secondary cylinder shaft (33), and secondary cylinder shaft (33) is higher than straw poking wheel axle (17).
3. air draught type vegetable seeds thresher according to claim 1 is characterized in that: backgauge paulin (7) is equipped with at feed hopper (6) top, and feeding thumb wheel (44) is housed in the backgauge paulin (7).
4. air draught type vegetable seeds thresher according to claim 1 is characterized in that: be fixed with on the inwall at the changeover portion place between feed hopper (6) and the threshing bin and cut straw cutter (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202713320U CN201774843U (en) | 2010-07-25 | 2010-07-25 | Air suction type rubsen seed thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202713320U CN201774843U (en) | 2010-07-25 | 2010-07-25 | Air suction type rubsen seed thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774843U true CN201774843U (en) | 2011-03-30 |
Family
ID=43788087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202713320U Expired - Fee Related CN201774843U (en) | 2010-07-25 | 2010-07-25 | Air suction type rubsen seed thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774843U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918999A (en) * | 2012-11-12 | 2013-02-13 | 沈一波 | Medium-sized automatic thresher |
| CN104429388A (en) * | 2014-11-29 | 2015-03-25 | 罗欣 | Traction type threshing straw returning machine |
| CN109819748A (en) * | 2019-03-28 | 2019-05-31 | 内蒙古大博金田机械有限公司 | A kind of full-automatic cyperus harvester |
-
2010
- 2010-07-25 CN CN2010202713320U patent/CN201774843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918999A (en) * | 2012-11-12 | 2013-02-13 | 沈一波 | Medium-sized automatic thresher |
| CN104429388A (en) * | 2014-11-29 | 2015-03-25 | 罗欣 | Traction type threshing straw returning machine |
| CN109819748A (en) * | 2019-03-28 | 2019-05-31 | 内蒙古大博金田机械有限公司 | A kind of full-automatic cyperus harvester |
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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 |
Granted publication date: 20110330 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |