CN106342489A - Rapeseed and wheat threshing straw returning machine - Google Patents
Rapeseed and wheat threshing straw returning machine Download PDFInfo
- Publication number
- CN106342489A CN106342489A CN201610904424.XA CN201610904424A CN106342489A CN 106342489 A CN106342489 A CN 106342489A CN 201610904424 A CN201610904424 A CN 201610904424A CN 106342489 A CN106342489 A CN 106342489A
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- China
- Prior art keywords
- frame
- threshing
- fixed
- hood
- belt pulley
- 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.)
- Granted
Links
- 239000010902 straw Substances 0.000 title claims abstract description 40
- 241000209140 Triticum Species 0.000 title claims abstract description 12
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 12
- 235000004977 Brassica sinapistrum Nutrition 0.000 title abstract description 3
- 240000002791 Brassica napus Species 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 235000005637 Brassica campestris Nutrition 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 10
- 241001301148 Brassica rapa subsp. oleifera Species 0.000 claims 7
- 239000000463 material Substances 0.000 abstract description 15
- 238000000926 separation method Methods 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 244000188595 Brassica sinapistrum Species 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 16
- 210000000515 tooth Anatomy 0.000 description 10
- 244000060924 Brassica campestris Species 0.000 description 8
- 210000000582 semen Anatomy 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 241000251169 Alopias vulpinus Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 240000000359 Triticum dicoccon Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/46—Mechanical grain conveyors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/56—Driving mechanisms for the threshing parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/06—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/12—Discharge means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/14—Drives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a rapeseed and wheat threshing straw returning machine which comprises a rack (1), a power mechanism, a threshing cylinder (32), a hood (51) on the upper surface of the threshing cylinder (32), a material feeding hopper (13), a straw discharging opening, a separation screen (30) below the threshing cylinder (32), a material collection hopper (55) below the separation screen (30), a packing auger (29) and a cyclone separation machine (17), and is characterized in that a straw discharging cover (16) is arranged outside the straw discharging opening; a vibration screen plate (38) is arranged in the straw discharging cover (16), and is fixed at one end of a connection rod (40); the other end of the connection rod (40) is connected with an eccentric wheel (41); a material return hopper (36) is arranged below the vibration screen plate (38); the outer end of the vibration screen plate (38) is fixed at one end of a cloth clamping rubber block (37); the other end of the cloth clamping rubber block (37) is fixed on the rack (1); a fixed blade (45) extending into a threshing cavity is fixed on the rack (1); a movable blade (33) is fixed on the threshing cylinder (32).
Description
Technical field
The invention belongs to agricultural thresher, specially a kind of it is primarily adapted for use in the fragility crops stalks such as Brassica campestris L and Semen Tritici aestivi
Threshing straw counters-field set.This machine can also be using half feeding mode to rice threshing.
Background technology
Rape seed threshing machine toolization is a big technical barrier so far, and the process of the straw of the crop such as Brassica campestris L is even more important now
Topic.Crop straw burning has become as the important arch-criminal of haze.For this:
The zl200610021202.x patent of invention that the present inventor obtains discloses a kind of rape thresher, including machine
Frame 1, actuating unit, it is loaded on the threshing cylinder 27,30 in frame 1, above threshing cylinder 27,30 and be fixed in frame 1
Drum cover 17, below threshing cylinder 27,30 and be fixed on bolter 25 in frame 1, below bolter 25 simultaneously
It is fixed on the aggregate bin 19 in frame 1, the vibrosieve assembly 53 below aggregate bin 19, wherein, drum cover 17 and bolter
The cavity being formed between 25 constitutes threshing cavity, has charging aperture 10 in the side of threshing cavity, the opposite side of threshing cavity has straw
Slag notch 18, equipped with threshing tooth 26,31 on threshing cylinder 27,30, it is mainly technically characterized by threshing cylinder 27,30 and includes side by side
The master rotor 27 of setting and from cylinder 30, and the active threshing tooth 26 of master rotor 27 stretches into from the driven threshing tooth 31 of cylinder 30
In between cog gap.But practice finds, it is also not high multiple that this patent still has separating mechanism very bulky complex, the percentage of thresh
Defect.
Hereafter, inventor obtains zl201020271332.0 utility model patent again, which discloses a kind of air draught
Formula colza thresing machine, including frame (1), actuating unit (15), feed hopper (6), threshing bin；Equipped with one-level knockout rod in threshing bin
(30) and two grades of knockout rods (35)；Threshing bin base plate is sieve plate (11), and sieve plate (11) has aggregate bin (5)；It is characterized in that:
Equipped with group straw conveyor screw after two grades of knockout rods (35)；Aggregate bin (5) bottom is provided with feeding groove (28), in feeding groove (28) equipped with
Auger (27)；Feeding groove (28) is connected with the room that gathers materials (39), and the room that gathers materials (39) are connected with longitudinal feed pipe (20)；It is provided with band deslagging
The blower fan (38) of mouth (40)；Vertical separation cylinder (21) is fixed with frame (1), vertical separation cylinder (21) bottom has discharging opening
(26), longitudinal feed pipe (20) is connected with vertical separation cylinder (21) from vertical separation cylinder (21) side, and vertical separation cylinder (21) pushes up
Portion connects one end of a scum pipe (22), other end connection blower fan (38) of scum pipe (22).
But, there is power consumption greatly in above-mentioned patent, body is heavy, and complex structure particularly may be only available for Semen Brassicae campestriss
Threshing and straw harmless treatment, more cannot realize the crops such as rice wheat are carried out threshing and straw harmless treatment.
Content of the invention
The purpose of the present invention is the advantage with reference to above-mentioned patent, overcomes the deficiencies in the prior art such as above-mentioned patent, designs one
Plant simple and compact for structure, can not only solve very well to carry out effective threshing to Semen Brassicae campestriss, also can realize to the fragility straw such as Semen Tritici aestivi very well
Stalk crop carries out effective threshing, and realizes the Brassica campestris L wheat threshing straw of a tractor serves several purposes of straw harmless treatment while threshing
Stalk chopper.
The technical solution used in the present invention is: a kind of Brassica campestris L rice wheat universal thrashing machine, comprising:
Frame, the actuating unit on the right side of frame, laterally it is loaded on the drum shaft in frame, drum shaft right-hand member is moved with actuating unit
Power connects, and drum shaft is fixed with the threshing cylinder with threshing tooth；By usual way, numerous threshing tooth spiral type distributions are arranged on
Promotion spiral is simultaneously constituted on threshing cylinder.
Above threshing cylinder and be connected to hood in frame, below threshing cylinder and be loaded in frame point
From sieve, below bolter and be fixed on the aggregate bin in frame；
Aggregate bin bottom is fixed on screw-conveyer-shaft equipped with auger, auger, and screw-conveyer-shaft right-hand member and actuating unit power connector；
Aggregate bin bottom left end simultaneously constitutes cyclopneumatic separator equipped with the cyclopneumatic separator connecting with aggregate bin, screw-conveyer-shaft left end
Line shaft；
The cavity being formed between hood and bolter constitutes threshing cavity, has charging aperture in the front of hood, charging aperture outer equipped with
Feed hopper, the left side of hood has row's Fructus Citri tangerinae mouth；
It is characterized in that:
Row's Fructus Citri tangerinae mouth opening is opened backward on the left of the back side of hood, and equipped with vibrating sieve plate outside row's Fructus Citri tangerinae mouth, vibrating sieve plate is fixed on one even
One end of bar, the connecting rod other end is connected with an eccentric, and eccentric is fixed on drum shaft left end, below vibrating sieve plate equipped with collection
The back hopper of hopper connection；
One end of a canvas filler rubber block is fixed in vibrating sieve plate outer end, and the other end of canvas filler rubber block is fixed in frame；Folder cloth
Block rubber both played swing arm effect, and because its swing lean on be its plastic deformation effect, coordination of potent and mild therapies.
Eccentric, connecting rod, vibrating sieve plate and canvas filler rubber block constitute similar quadric chain；In drum shaft rotation
When, oscillating screen plate does reciprocal sieve material motion, and straw is sent, and material seed sends aggregate bin back to from back hopper；Canvas filler rubber block
Replace traditional rigid swing arm, not only simplify structure, and realize flexible swing, eliminate the motion of traditional rigid swing arm
Noise.
The ledger-plate stretching into threshing cavity is fixed with frame, threshing cylinder is fixed with cutting blade；
Power connector mode is: is provided with support on the right side of frame, equipped with the motor with output belt pulley on support, drum shaft right-hand member fills
Have big belt pulley, screw-conveyer-shaft right-hand member, equipped with small belt pulley, is cased with belt between big belt pulley and output belt pulley, big belt pulley with
Also it is cased with belt between small belt pulley.Motor can also be the electromotor of equivalence replacement.
Further scheme is: is located at place on the left of charging aperture in hood and is provided with restriction cover；Limit cover and reduce material
Space, thus accelerating material sport efficiency forward, limiting cover can prevent crop kernel and crushing straw from charging simultaneously
Mouth spills.
Further scheme is: limits the side plate that cover includes arc and right-hand member, the longitudinal section of arc is and drum shaft
The circular arc of concentric.Arc can be fixed by screws between hood and feed hopper.In the presence of arc and side plate,
Reduce the space of material, thus material movement rate forward can be accelerated.
Further scheme is: support is provided with motor adjusting means, to adjust the tensioning of belt.
Further scheme is: the one side in hood front or the back side passes through hinge in frame, and another side passes through
Snap close piece is latched with frame；
In the frame of hood hinged face side, it is welded with the channel-section steel that Open Side Down vertically；
In the frame of hood lock buckle side side, it is welded with another channel-section steel that Open Side Down vertically, logical above another channel-section steel
Cross a jiao that an angle steel fixed by bolt, another angle of angle steel extends downwardly, and outside another angle of angle steel and another channel-section steel between
Leave gap；
One end of bolter is embedded in the channel-section steel opening of hinged face side, the other end of bolter be pressed in another channel-section steel and angle steel it
Between gap in, ledger-plate is fixed on angle steel；
Further scheme is: ledger-plate and cutting blade are all u shape blades, and when cutting blade is when rotating with threshing cylinder and fixed
Blade forms the cooperation of chopper shape.Ledger-plate and cutting blade may be designed to zigzag, thus realize tearing developing simultaneously, are relatively beneficial to straw
Also field.
Further scheme is: is welded with the bracket holding up bolter in frame, and the longitudinal section of bracket is and drum shaft
The circular arc of concentric, bracket can be band iron or reinforcing bar, to prevent bolter from coming off.
It is an advantage of the invention that compact conformation, can solve very well to carry out effective threshing to Semen Brassicae campestriss, it is right also to realize very well
Multiple fragility crops stalks such as Semen Tritici aestivi carry out effective threshing, and while threshing, and smashing straw, to become natural organic fertilizer material straight
Connect also field, turn waste into wealth；Different Crop can also be carried out changing different bolters during threshing, to realize separation efficiency basis
Maximum.Canvas filler rubber block replaces traditional rigid swing arm, not only simplifies structure, and realizes flexible swing, eliminates biography
The motion noise of the rigid swing arm of system.This machine can also be using half feeding mode to rice threshing.
Brief description
Fig. 1 is the partial sectional view of the front view of embodiments of the invention.
Fig. 2 is the partial sectional view of the left view of Fig. 1.
Fig. 3 is the partial sectional view of the top view of Fig. 1.
Fig. 4 is the k of Fig. 1 to partial view.
Fig. 5 is the c1 region partial enlarged drawing of Fig. 2.
Fig. 6 is the partial sectional view of the right view of Fig. 1.
Fig. 7 is the c2 region partial enlarged drawing of Fig. 6.
Fig. 8 is the c3 region partial enlarged drawing of Fig. 6.
Fig. 9 is the top view of the front view limiting cover in the present invention.
Figure 10 be the right view of Fig. 9 partial sectional view (in figure increased threshing cylinder with illustrate limit cover and threshing roll
Matching relationship between cylinder).
Figure 11 is the cross-sectional view of Fig. 9.
In figure, 1. frame, 2. auger bearing block, 3. small belt pulley, 4. key, 5. screw conveyer belt pulley fixture, 6.
Frame, 7. motor adjusting means, 8. motor (electromotor), 9. big belt pulley fixture, 10. big belt pulley, 11. output belts
Wheel, 12. roller bearing seats, 13. feed hoppers, 14. drum shafts, 15. limit cover, 16. row's Fructus Citri tangerinae covers, 17. cyclopneumatic separators, and 18. go out
Grain mouth, 19. seperator connecting tubes, 20. blower fan air intake vents, 21. handss lifts are adapter, 22. fan shafts, 23. blower fans, 24. frame pads
Wood, 25. screws, 26. channel-section steels, 27. feeding scraper plates, 28. screw-conveyer-shafts, 29. augers, 30. bolters, 31. brackets, 32. threshings
Cylinder, 33. cutting blades, 34. threshing tooths, 35. slag notches, 36. back hoppers, 37. canvas filler rubber blocks, 38. vibrating sieve plates, 39. every
Plate, 40. connecting rods, 41. eccentrics, 42. fan installation plates, 43. screws, 44. angle steel, 45. ledger-plates, 46. keys, 47. fixtures,
48. bolts, 49. seperator air intake connecting legs, 50. bolts, 51. hoods, 52. bolts, 53. reciprocating sieve assemblies, 54. snap close pieces,
55. aggregate bins, 56. hinges, 57. arcs, 58. side plates.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described further.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of Brassica campestris L wheat threshing straw counters-field set, comprising:
Frame 1, positioned at the actuating unit on frame 1 right side, is laterally loaded on the drum shaft 14 in frame 1, drum shaft 14 right-hand member with dynamic
Force mechanisms power connector, drum shaft 14 is fixed with the threshing cylinder 32 with threshing tooth 34；
Above threshing cylinder 32 and be connected to hood 51 in frame 1, below threshing cylinder 32 and be loaded in frame 1
Bolter 30, below bolter 30 and be fixed on the aggregate bin 55 in frame 1；
Aggregate bin 55 bottom is fixed on screw-conveyer-shaft 28 equipped with auger 29, auger 29, and screw-conveyer-shaft 28 right-hand member is moved with actuating unit
Power connects；
Aggregate bin 55 bottom left end simultaneously constitutes whirlwind equipped with the cyclopneumatic separator 17 connecting with aggregate bin 55, screw-conveyer-shaft 28 left end
The line shaft of seperator 17；
The cavity being formed between hood 51 and bolter 30 constitutes threshing cavity, has charging aperture, charging aperture in the front of hood 51
Outward equipped with feed hopper 13, the left side of hood 51 has row's Fructus Citri tangerinae mouth；
Row's Fructus Citri tangerinae mouth opening is opened backward on the left of the back side of hood 51, equipped with row's Fructus Citri tangerinae cover 16 outside row's Fructus Citri tangerinae mouth, equipped with shake in row's Fructus Citri tangerinae cover 16
Dynamic sieve plate 38, vibrating sieve plate 38 is fixed on one end of a connecting rod 40, and connecting rod 40 other end is connected with an eccentric 41, eccentric 41
It is fixed on drum shaft 14 left end, vibrating sieve plate 38 is below equipped with the back hopper 36 connecting with aggregate bin 55；
One end of a canvas filler rubber block 37 is fixed in vibrating sieve plate 38 outer end, and the other end of canvas filler rubber block 37 is fixed on frame 1
On；
The ledger-plate 45 stretching into threshing cavity is fixed with frame 1, threshing cylinder 32 is fixed with cutting blade 33；
Power connector mode is: is provided with support 6 on the right side of frame 1, equipped with the motor 8 with output belt pulley 11, drum shaft on support 6
Equipped with big belt pulley 10, screw-conveyer-shaft 28 right-hand member, equipped with small belt pulley 3, covers between big belt pulley 10 and output belt pulley 11 14 right-hand members
There is belt, between big belt pulley 10 and small belt pulley 3, be also cased with belt.
It is located at place on the left of charging aperture in hood 51 and restriction cover 15 is installed.
Referring back to Fig. 9, Figure 10 and Figure 11, limit the side plates 58 that cover 15 includes arc 57 and right-hand member, arc 57 vertical
Section is the circular arc with drum shaft 14 concentric.
Support 6 is provided with motor adjusting means 7.
Hood 51 front is articulated with frame 1 by hinge 56, and another side is that the back side is passed through snap close piece 54 and locked with frame 1
Button；
Referring back to Fig. 7 and Fig. 8, in the frame 1 of hood 51 hinged face side, it is welded with the channel-section steel that Open Side Down vertically
26；
Latch in the frame 1 of face side positioned at hood 51, be welded with another channel-section steel 26 that Open Side Down, another channel-section steel 26 vertically
Fix an angle steel 44 above with bolt 48 one jiao, another angle of angle steel 44 extends downwardly, and another angle of angle steel 44 with another
One channel-section steel 26 leaves gap between outside；
One end of bolter 30 is embedded in channel-section steel 26 opening of hinged face side, and the other end of bolter 30 is pressed in another channel-section steel 26
In gap and angle steel 44 between, ledger-plate 45 is fixed on angle steel 44；
Ledger-plate 45 and cutting blade 33 are all u shape blades, and when cutting blade 33 when rotating with threshing cylinder 32 with ledger-plate 45
Form the cooperation of chopper shape.
The bracket 31 holding up bolter 30 is welded with frame 1, and the longitudinal section of bracket 31 is and drum shaft 14 concentric
Circular arc.
Its operation principle is:
When using full feeding mode threshing (as Brassica campestris L or Semen Tritici aestivi), first check for the tensioning of belt, by motor adjusting means 7
Power belt is adjusted to suitable tensioning degree, then starts motor 8, output belt pulley 11 drives big belt pulley 10 to rotate.
Meanwhile: big belt pulley 10 1 aspect drives threshing cylinder 32 to rotate, drum shaft 14 band movable eccentric wheel 41 rotates,
Eccentric 41 drives reciprocating sieve assembly 53 to work, and on the other hand drives small belt pulley 3 to rotate, small belt pulley 3 drives auger 27 He
Cyclopneumatic separator 17 works.
Then manually crop is fed after feed hopper 13, threshing tooth 34 that crop is rotated be separated into after impacting seed,
Disintegrating slag and straw, simultaneously in the presence of ledger-plate 45 and cutting blade 33, straw is progressively cut into details.Meanwhile, spiral type sets
The numerous threshing tooths 34 put also constitute the row's Fructus Citri tangerinae mouth discharge straw details promoting spiral that material is constantly pushed to hood 51 left side.?
In the presence of limiting cover 15, reduce the space of material, accelerate the efficiency that material moves to row Fructus Citri tangerinae mouth direction.
Substantial amounts of seed, disintegrating slag drain to aggregate bin 55 from bolter 30 sieve aperture and are gathered in aggregate bin 55 bottom, auger
Seed, fine slag are conveyed to cyclopneumatic separator 17 by 27, and in the presence of cyclopneumatic separator 17, seed is discharged from grain export 18, carefully
Slag is discharged from slag notch 35.
Straw details enters reciprocating sieve assembly 53 from row's Fructus Citri tangerinae mouth, and under vibrating sieve plate 38 effect, pure straw details is discharged to
Field；Wrap up in a small amount of seed, the disintegrating slag of band in straw details, fall again after draining to back hopper 36 from the sieve aperture of vibrating sieve plate 38
To in aggregate bin 55, and it is gathered in aggregate bin 55 bottom, seed, fine slag are conveyed to cyclopneumatic separator 17 by auger 27.
This machine can also be using half feeding mode to rice threshing, and concrete grammar is:
First open hood 51, unload restriction cover 15, unload bolt 48 and more finish changing corresponding bolter 30, unload cutting blade 33, so
After close up and pass through snap close piece 54 locking hood 51.
Check the tensioning of belt, power belt is adjusted to by suitable tensioning degree by motor adjusting means 7, then starts
Motor 8, output belt pulley 11 drives big belt pulley 10 to rotate.
Meanwhile: big belt pulley 10 1 aspect drives threshing cylinder 32 to rotate, drum shaft 14 band movable eccentric wheel 41 rotates,
Eccentric 41 drives reciprocating sieve assembly 53 to work, and on the other hand drives small belt pulley 3 to rotate, small belt pulley 3 drives auger 27 He
Cyclopneumatic separator 17 works.
Then manually hold crop stalk section, seed fringe section feeds threshing cavity through feed hopper 13, it is de- that seed fringe section is rotated
It is separated into seed, disintegrating slag and straw details, after being observed visually seed through threshing, by straw on hand after grain tooth 34 impact
It is deposited into field, hold crop stalk section again and repeat above-mentioned action.
Substantial amounts of seed, disintegrating slag drain to aggregate bin 55 from bolter 30 sieve aperture and are gathered in aggregate bin 55 bottom, auger
Seed, fine slag are conveyed to cyclopneumatic separator 17 by 27, and in the presence of cyclopneumatic separator 17, seed is discharged from grain export 18, carefully
Slag is discharged from slag notch 35.
Straw details enters reciprocating sieve assembly 53 from row's Fructus Citri tangerinae mouth, and under vibrating sieve plate 38 effect, pure straw details is discharged to
Field；Wrap up in a small amount of seed, the disintegrating slag of band in straw details, fall again after draining to back hopper 36 from the sieve aperture of vibrating sieve plate 38
To in aggregate bin 55, and it is gathered in aggregate bin 55 bottom, seed, fine slag are conveyed to cyclopneumatic separator 17 by auger 27.
Claims (7)
1. a kind of Brassica campestris L wheat threshing straw counters-field set, comprising:
Frame (1), the actuating unit on the right side of frame (1), laterally it is loaded on the drum shaft (14) in frame (1), drum shaft
(14) right-hand member and actuating unit power connector, drum shaft (14) is fixed with the threshing cylinder with threshing tooth (34) (32)；
Above and it is connected to hood (51) in frame (1) positioned at threshing cylinder (32), below and fill positioned at threshing cylinder (32)
Bolter (30) in frame (1), below and is fixed on the aggregate bin (55) in frame (1) positioned at bolter (30)；
Aggregate bin (55) bottom is fixed on screw-conveyer-shaft (28) equipped with auger (29), auger (29), and screw-conveyer-shaft (28) right-hand member with
Actuating unit power connector；
, equipped with the cyclopneumatic separator (17) connecting with aggregate bin (55), screw-conveyer-shaft (28) left end is simultaneously for aggregate bin (55) bottom left end
Constitute the line shaft of cyclopneumatic separator (17)；
The cavity being formed between hood (51) and bolter (30) constitutes threshing cavity, has charging aperture in the front of hood (51),
Equipped with feed hopper (13) outside charging aperture, the left side of hood (51) has row's Fructus Citri tangerinae mouth；
It is characterized in that:
Row's Fructus Citri tangerinae mouth opening is opened backward on the left of the back side of hood (51), equipped with vibrating sieve plate (38), vibrating sieve plate outside row's Fructus Citri tangerinae mouth
(38) it is fixed on one end of a connecting rod (40), connecting rod (40) other end is connected with an eccentric (41), and eccentric (41) is fixed on
Drum shaft (14) left end, vibrating sieve plate (38) is below equipped with the back hopper (36) connecting with aggregate bin (55)；
One end of a canvas filler rubber block (37) is fixed in vibrating sieve plate (38) outer end, and the other end of canvas filler rubber block (37) is fixed on
In frame (1)；
The ledger-plate (45) stretching into threshing cavity is fixed with frame (1), threshing cylinder (32) is fixed with cutting blade (33)；
Power connector mode is: is provided with support (6) on the right side of frame (1), equipped with the motor with output belt pulley (11) on support (6)
(8), equipped with big belt pulley (10), screw-conveyer-shaft (28) right-hand member is equipped with small belt pulley (3), big belt pulley (10) for drum shaft (14) right-hand member
It is cased with belt and output belt pulley (11) between, between big belt pulley (10) and small belt pulley (3), be also cased with belt.
2. Brassica campestris L wheat threshing straw counters-field set according to claim 1 it is characterised in that: be located at charging in hood (51)
Restriction cover (15) is installed on the left of mouthful.
3. Brassica campestris L wheat threshing straw counters-field set according to claim 2 it is characterised in that: limit cover (15) include arc
The side plate (58) of plate (57) and right-hand member, the longitudinal section of arc (57) is the circular arc with drum shaft (14) concentric.
4. Brassica campestris L wheat threshing straw counters-field set according to claim 1 it is characterised in that: support (6) is provided with motor
Adjusting means (7).
5. Brassica campestris L wheat threshing straw counters-field set according to claim 1 it is characterised in that:
One side in hood (51) front or the back side is articulated with frame (1) by hinge (56), and another side passes through snap close piece
(54) latch with frame (1)；
In the frame (1) of hood (51) hinged face side, it is welded with the channel-section steel (26) that Open Side Down vertically；
Latch in the frame (1) of face side positioned at hood (51), be welded with another channel-section steel (26) that Open Side Down vertically, another
Channel-section steel (26) fixes a jiao of an angle steel (44) above with bolt (48), and another angle of angle steel (44) extends downwardly, and angle steel
(44) leave gap between outside another angle and another channel-section steel (26)；
One end of bolter (30) is embedded in channel-section steel (26) opening of hinged face side, and the other end of bolter (30) is pressed in another
In gap between channel-section steel (26) and angle steel (44), ledger-plate (45) is fixed on angle steel (44).
6. Brassica campestris L wheat threshing straw counters-field set according to claim 1 it is characterised in that: ledger-plate (45) and cutting blade
(33) it is all u shape blade, and join when cutting blade (33) forms chopper shape when rotating with threshing cylinder (32) with ledger-plate (45)
Close.
7. Brassica campestris L wheat threshing straw counters-field set according to claim 5 it is characterised in that: frame is welded with support on (1)
Play the bracket (31) of bolter (30), and the longitudinal section of bracket (31) is the circular arc with drum shaft (14) concentric.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904424.XA CN106342489B (en) | 2016-10-18 | 2016-10-18 | Rape wheat threshing straw counters-field set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904424.XA CN106342489B (en) | 2016-10-18 | 2016-10-18 | Rape wheat threshing straw counters-field set |
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| CN106342489B CN106342489B (en) | 2018-09-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258241A (en) * | 2017-08-08 | 2017-10-20 | 洋县惠农农机销售有限公司 | A kind of rape threshing and straw millstone |
| US20210315163A1 (en) * | 2018-09-07 | 2021-10-14 | Roy BREWIN | Crop dust separation system |
| US20240074355A1 (en) * | 2022-05-13 | 2024-03-07 | Seoul National University R&Db Foundation | Apparatus for automatically separating fine-sized seeds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095343A (en) * | 2000-09-21 | 2002-04-02 | Kubota Corp | Waste straw processing device of reaper and harvester |
| CN103477807A (en) * | 2013-10-09 | 2014-01-01 | 绵阳腾达机械有限责任公司 | Suspension type multifunctional threshing machine |
| CN203537902U (en) * | 2013-10-09 | 2014-04-16 | 绵阳腾达机械有限责任公司 | Hanging multifunctional thresher |
| CN204317064U (en) * | 2014-11-29 | 2015-05-13 | 罗欣 | Towed threshing straw cutting apparatus |
| CN206100965U (en) * | 2016-10-18 | 2017-04-19 | 绵阳腾达机械有限责任公司 | Rape wheat straw returning machine of threshing |
-
2016
- 2016-10-18 CN CN201610904424.XA patent/CN106342489B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258241A (en) * | 2017-08-08 | 2017-10-20 | 洋县惠农农机销售有限公司 | A kind of rape threshing and straw millstone |
| US20210315163A1 (en) * | 2018-09-07 | 2021-10-14 | Roy BREWIN | Crop dust separation system |
| US12096721B2 (en) * | 2018-09-07 | 2024-09-24 | Roy BREWIN | Crop dust separation system |
| US20240074355A1 (en) * | 2022-05-13 | 2024-03-07 | Seoul National University R&Db Foundation | Apparatus for automatically separating fine-sized seeds |
| US12102040B2 (en) * | 2022-05-13 | 2024-10-01 | Seoul National University R&Db Foundation | Apparatus for automatically separating fine-sized seeds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106342489B (en) | 2018-09-14 |
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Effective date of registration: 20201111 Address after: Suzhou City, Jiangsu province 215600 Zhangjiagang Yang Hua Chang Lu Sha Lake Branch Park building D-1 of building 4 room B Patentee after: JIANGSU RAINPAT DATA SERVICE Co.,Ltd. Address before: The South Western Avenue in Mianyang city of Sichuan Province town of Changqing 622150 Zitong County No. 100 Patentee before: MIANYANG TENGDA MACHINERY Co.,Ltd. |
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