CN106342489B - Rape wheat threshing straw counters-field set - Google Patents
Rape wheat threshing straw counters-field set Download PDFInfo
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- CN106342489B CN106342489B CN201610904424.XA CN201610904424A CN106342489B CN 106342489 B CN106342489 B CN 106342489B CN 201610904424 A CN201610904424 A CN 201610904424A CN 106342489 B CN106342489 B CN 106342489B
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- rack
- threshing
- fixed
- hood
- bolter
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- 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
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- 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
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- 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
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- 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
Abstract
A kind of rape wheat threshing straw counters-field set, including rack（1）, actuating unit, threshing cylinder（32）, threshing cylinder（32）Hood above（51）, feed hopper（13）, stalk-discharging port, threshing cylinder（32）Following bolter（30）, bolter（30）Following aggregate bin（55）, auger（29）, cyclopneumatic separator（17）；It is characterized in that：Equipped with row's straw cover outside stalk-discharging port（16）, arrange straw cover（16）In be equipped with vibrating sieve plate（38）, vibrating sieve plate（38）It is fixed on connecting rod（40）One end, connecting rod（40）The other end and eccentric wheel（41）Connection, vibrating sieve plate（38）Back hopper is housed below（36）；Vibrating sieve plate（38）A canvas filler rubber block is fixed in outer end（37）One end, canvas filler rubber block（37）The other end be fixed on rack（1）On；Rack（1）On be fixed with the ledger-plate for stretching into threshing cavity（45）, threshing cylinder（32）On be fixed with cutting blade（33）.
Description
One, technical field
The invention belongs to agricultural threshers, specially a kind of to be primarily adapted for use in the fragilities crops stalks such as rape and wheat
Threshing straw counters-field set.The machine can also use half feeding mode to rice threshing.
Two, background technology
Rape seed threshing machine toolization is a big technical barrier so far, and the processing of the stalk of the crops such as rape is even more current important
Topic.Crop straw burning has become the important arch-criminal of haze.Thus：
The ZL200610021202.x patents of invention that the present inventor obtains disclose a kind of rape thresher, wrap
Including rack 1, actuating unit above threshing cylinder 27,30 and are fixed on rack loaded on the threshing cylinder 27,30 in rack 1
Drum cover 17 on 1 is located at below bolter 25 below threshing cylinder 27,30 and the bolter 25 that is fixed in rack 1
And be fixed on the aggregate bin 19 in rack 1, be located at aggregate bin 19 below vibrating screen assembly 53, wherein drum cover 17 with detach
The cavity formed between sieve 25 constitutes threshing cavity, is provided with feed inlet 10 in the side of threshing cavity, the other side of threshing cavity is provided with original text
Bar slag notch 18 is equipped with threshing tooth 26,31 on threshing cylinder 27,30, and it includes simultaneously to be mainly technically characterized by threshing cylinder 27,30
It arranges the master rotor 27 of setting and from roller 30, and the active threshing tooth 26 of master rotor 27 stretches into the driven threshing tooth 31 from roller 30
Between cog gap in.But practice finds that it is also not high enough etc. more that the patent still remains separating mechanism very bulky complex, the percentage of thresh
Kind defect.
Hereafter, inventor obtains ZL201020271332.0 utility model patents again, and which disclose a kind of air draughts
Formula vegetable seeds thresing machine, including rack (1), actuating unit (15), feed hopper (6), threshing bin；Level-one knockout rod is housed in threshing bin
(30) and two level knockout rod (35)；Threshing bin bottom plate is sieve plate (11), and sieve plate (11) has aggregate bin (5)；It is characterized in that：
Two level knockout rod (35) is equipped with dials straw conveyor screw afterwards；Aggregate bin (5) bottom is equipped with feeding groove (28), and feeding groove is equipped in (28)
Auger (27)；Feeding groove (28) is connected to the room that gathers materials (39), and the room that gathers materials (39) are connected to longitudinal feed pipe (20)；Equipped with band deslagging
The wind turbine (38) of mouth (40)；Vertical separation cylinder (21) is fixed in rack (1), vertical separation cylinder (21) bottom is provided with discharge port
(26), longitudinal feed pipe (20) is connected to from vertical separation cylinder (21) side with vertical separation cylinder (21), vertical separation cylinder (21) top
Portion is connected to one end of a scum pipe (22), the other end connection wind turbine (38) of scum pipe (22).
But that there are power consumptions is big for above-mentioned patent, body is heavy, complicated, especially may be only available for rapeseed
Threshing and stalk harmless treatment, it is even more impossible to realize to carry out threshing and stalk harmless treatment to crops such as rice and kernels.
Three, invention content
The purpose of the present invention is combining above-mentioned patent, the deficiencies in the prior art such as above-mentioned patent, design one are overcome
Kind is simple and compact for structure, can not only solve to carry out effective threshing to rapeseed very well, can also realize very well to the fragilities straw such as wheat
Stalk crop carries out effective threshing, and realizes while threshing the rape wheat threshing straw of a tractor serves several purposes of stalk harmless treatment
Stalk chopper.
The technical solution adopted by the present invention is：A kind of rape rice and kernel universal thrashing machine, including：
Rack, the actuating unit being located on the right side of rack, laterally loaded on the drum shaft in rack, drum shaft right end and engine
Structure be connected by power is fixed with the threshing cylinder with threshing tooth on drum shaft；By usual way, numerous threshing tooth spiral shape distributions are set
It sets on threshing cylinder while constituting promotion spiral.
Above threshing cylinder and it is connected to the hood in rack, is located at below threshing cylinder and loaded on point in rack
From sieve, below bolter and it is fixed on the aggregate bin in rack；
Aggregate bin bottom is equipped with auger, and auger is fixed on screw-conveyer-shaft, and screw-conveyer-shaft right end and actuating unit be connected by power；
Aggregate bin bottom left end is equipped with the cyclopneumatic separator being connected to aggregate bin, and screw-conveyer-shaft left end constitutes cyclonic separation simultaneously
The line shaft of machine；
The cavity that is formed between hood and bolter constitutes threshing cavity, feed inlet is provided in the front of hood, outside feed inlet
Equipped with feed hopper, stalk-discharging port is provided on the left of hood；
It is characterized in that：
Stalk-discharging port opening is opened backward on the left of the back side of hood, and vibrating sieve plate is housed outside stalk-discharging port, and vibrating sieve plate is fixed on
One end of one connecting rod, the connecting rod other end are connect with an eccentric wheel, and eccentric wheel is fixed on drum shaft left end, is equipped with below vibrating sieve plate
The back hopper being connected to aggregate bin；
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 on the rack；
Canvas filler rubber block both plays swing arm, and what is leaned on by its swing is its plastic deformation effect, is tempered toughness with gentleness.
Eccentric wheel, connecting rod, vibrating sieve plate and canvas filler rubber block constitute similar four-bar mechanism；It is rotated in drum shaft
When, oscillating screen plate does reciprocal sieve material movement, and stalk is sent, and material seed sends aggregate bin back to from back hopper；Canvas filler rubber block
Instead of traditional rigid swing arm, structure is not only simplified, and realizes flexible swing, eliminates the movement of traditional rigid swing arm
Noise.
It is fixed with the ledger-plate for stretching into threshing cavity in rack, cutting blade is fixed on threshing cylinder；
Be connected by power mode is：It is equipped with holder on the right side of rack, the motor with output belt pulley is housed on holder, drum shaft is right
End is equipped with big belt pulley, and screw-conveyer-shaft right end is equipped with small belt pulley, belt, big belt are cased between big belt pulley and output belt pulley
It is also cased with belt between wheel and small belt pulley.Motor can also be the engine of equivalence replacement.
Further embodiment is：Restriction cover is installed at being located in hood on the left of feed inlet；It limits cover and reduces material
Space, to accelerate the forward sport efficiency of material, while limiting cover can prevent crop kernel and crushing straw from charging
Mouth splashes out.
Further embodiment is：The side plate that cover includes arc panel and right end is limited, the longitudinal section of arc panel is and drum shaft
Concentric it is arc-shaped.Arc panel can be fixed by screws between hood and feed hopper.Under the action of arc panel and side plate,
The space for reducing material, so as to accelerate the forward movement rate of material.
Further embodiment is：Holder is equipped with motor regulating device, to adjust the tensioning of belt.
Further embodiment is：One side in hood front or the back side is articulated with by hinge in rack, and another side passes through
Snap close piece is latched with rack；
In the rack that hood is hinged face side, it is welded with the channel steel that Open Side Down in an axial direction；
In the rack of hood lock buckle side side, it is welded with another channel steel that Open Side Down in an axial direction, on another channel steel
Face is bolted one jiao of an angle steel, and another angle of angle steel extends downwardly, and another angle of angle steel and another channel steel outside
Between there are gaps；
One end of bolter is embedded in the channel steel opening of hinged face side, and the other end of bolter is pressed in another channel steel and angle
In gap between steel, ledger-plate is fixed on angle steel；
Further embodiment is：Ledger-plate and cutting blade are all U-shaped blades, and when cutting blade with threshing cylinder when rotating
Cutting blade forms the cooperation of chopper shape with ledger-plate.Ledger-plate and cutting blade may be designed to zigzag, to realize that tearing develops simultaneously, more
It is beneficial to straw-returning.
Further embodiment is：The bracket for holding up bolter is welded in rack, and the longitudinal section of bracket is and drum shaft
Concentric it is arc-shaped, bracket can be band iron or reinforcing bar, to prevent bolter from falling off.
It it is an advantage of the invention that compact-sized, can solve to carry out effective threshing to rapeseed very well, can also realize very well pair
The a variety of fragility crops stalks such as wheat carry out effective threshing, and while threshing, and smashing stalk, to become natural organic fertilizer material straight
Returning to the field is connect, is turned waste into wealth；Different bolters can also be replaced according to when carrying out threshing to Different Crop, to realize separative efficiency
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.The machine can also use half feeding mode to rice threshing.
Four, it illustrates
Fig. 1 is the partial sectional view of the front view of the embodiment of the present invention.
Fig. 2 is the partial sectional view of the left view of Fig. 1.
Fig. 3 is the partial sectional view of the vertical view of Fig. 1.
Fig. 4 is the K of Fig. 1 to partial view.
Fig. 5 is the regions the C1 partial enlarged view of Fig. 2.
Fig. 6 is the partial sectional view of the right view of Fig. 1.
Fig. 7 is the regions the C2 partial enlarged view of Fig. 6.
Fig. 8 is the regions the C3 partial enlarged view of Fig. 6.
Fig. 9 is the vertical view of the front view of the restriction cover in the present invention.
Figure 10 is that the partial sectional view of the right view of Fig. 9 (increases threshing cylinder to illustrate to limit cover and threshing roll in figure
Matching relationship between cylinder).
Figure 11 is the cross-sectional view of Fig. 9.
In figure, 1. racks, 2. auger bearing blocks, 3. small belt pulleys, 4. keys, 5. screw conveyer belt pulley fixing pieces, 6. holders, 7.
Motor regulating device, 8. motors (engine), 9. big belt pulley fixing pieces, 10. big belt pulleys, 11. output belt pulleys, 12. rollings
Cylinder bearing block, 13. feed hoppers, 14. drum shafts, 15. restriction covers, 16. row's straw covers, 17. cyclopneumatic separators, 18. grain exports, 19.
Seperator connecting tube, 20. wind turbine air intake vents, 21. hands lift handle are taken over, 22. fan shafts, 23. wind turbines, 24. rack chocks, 25. spiral shells
Nail, 26. channel steels, 27. feeding scraper plates, 28. screw-conveyer-shafts, 29. augers, 30. bolters, 31. brackets, 32. threshing cylinders, 33. is dynamic
Blade, 34. threshing tooths, 35. slag notches, 36. back hoppers, 37. canvas filler rubber blocks, 38. vibrating sieve plates, 39. partition boards, 40. connecting rods,
41. eccentric wheel, 42. fan installation plates, 43. screws, 44. angle steel, 45. ledger-plates, 46. keys, 47. fixing pieces, 48. bolts, 49.
Seperator air inlet connecting leg, 50. bolts, 51. hoods, 52. bolts, 53. reciprocating sieve assemblies, 54. snap close pieces, 55. aggregate bins, 56.
Hinge, 57. arc panels, 58. side plates.
Five, specific implementation mode
The present invention is described further below in conjunction with the accompanying drawings.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of rape wheat threshing straw counters-field set, including：
Rack 1 is located at the actuating unit on 1 right side of rack, laterally loaded on the drum shaft 14 in rack 1,14 right end of drum shaft
With actuating unit be connected by power, the threshing cylinder 32 with threshing tooth 34 is fixed on drum shaft 14；
Above threshing cylinder 32 and the hood 51 that is connected in rack 1, it is located at threshing cylinder 32 below and is loaded on machine
Bolter 30 on frame 1, below bolter 30 and the aggregate bin 55 that is fixed in rack 1；
55 bottom of aggregate bin is equipped with auger 29, and auger 29 is fixed on screw-conveyer-shaft 28, and 28 right end of screw-conveyer-shaft and engine
Structure be connected by power；
55 bottom left end of aggregate bin is equipped with the cyclopneumatic separator 17 being connected to aggregate bin 55, and 28 left end of screw-conveyer-shaft is constituted simultaneously
The line shaft of cyclopneumatic separator 17；
The cavity formed between hood 51 and bolter 30 constitutes threshing cavity, and feed inlet is provided in the front of hood 51, into
Feed hopper 13 is housed, the left side of hood 51 is provided with stalk-discharging port outside material mouth；
Stalk-discharging port opening is opened backward on the left of the back side of hood 51, equipped with straw cover 16 is arranged outside stalk-discharging port, is filled in row's straw cover 16
There are vibrating sieve plate 38, vibrating sieve plate 38 to be fixed on one end of a connecting rod 40,40 other end of connecting rod is connect with an eccentric wheel 41, eccentric
Wheel 41 is fixed on 14 left end of drum shaft, and vibrating sieve plate 38 is below equipped with the back hopper 36 being connected to aggregate bin 55；
One end of a canvas filler rubber block 37 is fixed in 38 outer end of vibrating sieve plate, and the other end of canvas filler rubber block 37 is fixed on machine
On frame 1；
It is fixed with the ledger-plate 45 for stretching into threshing cavity in rack 1, cutting blade 33 is fixed on threshing cylinder 32；
Be connected by power mode is：1 right side of rack is equipped with holder 6, and the motor 8 with output belt pulley 11, rolling are housed on holder 6
Cylinder 14 right end of axis be equipped with big belt pulley 10,28 right end of screw-conveyer-shaft be equipped with small belt pulley 3, big belt pulley 10 with output belt pulley 11 it
Between be cased with belt, be also cased with belt between big belt pulley 10 and small belt pulley 3.
Restriction cover 15 is installed at being located in hood 51 on the left of feed inlet.
Referring back to Fig. 9, Figure 10 and Figure 11, the side plate 58 that cover 15 includes arc panel 57 and right end is limited, arc panel 57 is indulged
Section is arc-shaped with 14 concentric of drum shaft.
Holder 6 is equipped with motor regulating device 7.
51 front of hood is articulated with by hinge 56 in rack 1, and another side, that is, back side is locked by snap close piece 54 and rack 1
Button；
Referring back to Fig. 7 and Fig. 8, it is hinged in the rack 1 of face side positioned at hood 51, is welded with the slot that Open Side Down in an axial direction
Steel 26；
In the rack 1 that hood 51 latches face side, it is welded with another channel steel 26 that Open Side Down, another slot in an axial direction
Steel 26 fixes one jiao of an angle steel 44 above with bolt 48, and another angle of angle steel 44 extends downwardly, and another angle of angle steel 44
There are gaps between 26 outside of another channel steel；
One end of bolter 30 is embedded in the opening of channel steel 26 of hinged face side, and the other end of bolter 30 is pressed in another slot
In gap between steel 26 and angle steel 44, ledger-plate 45 is fixed on angle steel 44；
Ledger-plate 45 and cutting blade 33 are all U-shaped blades, and when cutting blade 33 when being rotated with threshing cylinder 32 cutting blade
33 form the cooperation of chopper shape with ledger-plate 45.
The bracket 31 for holding up bolter 30 is welded in rack 1, and the longitudinal section of bracket 31 is and 14 concentric of drum shaft
It is arc-shaped.
Its operation principle is：
When using full feeding mode threshing (such as rape or wheat), the tensioning of belt is first checked for, is adjusted by motor
Device 7 adjusts power belt to suitable tensioning degree, then starts motor 8, and output belt pulley 11 drives 10 turns of big belt pulley
It is dynamic.
At the same time：On the one hand big belt pulley 10 drives threshing cylinder 32 to rotate, drum shaft 14 is rotated with movable eccentric wheel 41,
Eccentric wheel 41 drives reciprocating sieve assembly 53 to work, and on the other hand small belt pulley 3 is driven to rotate, and small belt pulley 3 drives 27 He of auger
Cyclopneumatic separator 17 works.
Then manually will after crop feeds feed hopper 13, threshing tooth 34 that crop is rotated be separated into after striking seed,
Disintegrating slag and stalk, while under the action of ledger-plate 45 and cutting blade 33, stalk is gradually cut into details.Meanwhile spiral shape is set
The numerous threshing tooths 34 set also constitute the stalk-discharging port for pushing spiral that material is constantly pushed to 51 left side of hood and stalk details are discharged.
Under the action of limiting cover 15, the space of material is reduced, the efficiency that material is moved to stalk-discharging port direction is accelerated.
A large amount of seed, disintegrating slag drain in aggregate bin 55 from 30 sieve pore of bolter and are gathered in 55 bottom of aggregate bin, auger
Seed, fine slag are conveyed to cyclopneumatic separator 17 by 27, and under the action of cyclopneumatic separator 17, seed is discharged from grain export 18, carefully
Slag is discharged from slag notch 35.
Stalk details enters reciprocating sieve assembly 53 from stalk-discharging port, and under the effect of vibrating sieve plate 38, pure stalk details is discharged to
Field；A small amount of seed, the disintegrating slag that band is wrapped up in stalk details are fallen again from being drained in the sieve pore of vibrating sieve plate 38 after back hopper 36
Into aggregate bin 55, and it is gathered in 55 bottom of aggregate bin, seed, fine slag are conveyed to cyclopneumatic separator 17 by auger 27.
The machine can also use half feeding mode to rice threshing, and specific method is：
Hood 51 is first opened, restriction cover 15 is unloaded, unloads bolt 48 and more finish changing corresponding bolter 30, unload cutting blade
33, then close up and hood 51 is locked by snap close piece 54.
Power belt is adjusted to suitable tensioning degree by motor regulating device 7, is then started by the tensioning for checking belt
Motor 8, output belt pulley 11 drive big belt pulley 10 to rotate.
At the same time：On the one hand big belt pulley 10 drives threshing cylinder 32 to rotate, drum shaft 14 is rotated with movable eccentric wheel 41,
Eccentric wheel 41 drives reciprocating sieve assembly 53 to work, and on the other hand small belt pulley 3 is driven to rotate, and small belt pulley 3 drives 27 He of auger
Cyclopneumatic separator 17 works.
Then crop stalk section is manually held, seed fringe section feeds threshing cavity by feed hopper 13, and seed fringe section is rotated de-
Grain tooth 34 is separated into seed, disintegrating slag and stalk details after striking, after being observed visually seed through threshing, by stalk on hand
It is deposited into field, crop stalk section is held again and repeats above-mentioned action.
A large amount of seed, disintegrating slag drain in aggregate bin 55 from 30 sieve pore of bolter and are gathered in 55 bottom of aggregate bin, auger
Seed, fine slag are conveyed to cyclopneumatic separator 17 by 27, and under the action of cyclopneumatic separator 17, seed is discharged from grain export 18, carefully
Slag is discharged from slag notch 35.
Stalk details enters reciprocating sieve assembly 53 from stalk-discharging port, and under the effect of vibrating sieve plate 38, pure stalk details is discharged to
Field；A small amount of seed, the disintegrating slag that band is wrapped up in stalk details are fallen again from being drained in the sieve pore of vibrating sieve plate 38 after back hopper 36
Into aggregate bin 55, and it is gathered in 55 bottom of aggregate bin, seed, fine slag are conveyed to cyclopneumatic separator 17 by auger 27.
Claims (7)
1. a kind of rape wheat threshing straw counters-field set, including：
Rack（1）, it is located at rack（1）The actuating unit on right side is laterally loaded on rack（1）On drum shaft（14）, drum shaft
（14）Right end and actuating unit be connected by power, drum shaft（14）On be fixed with band threshing tooth（34）Threshing cylinder（32）；
Positioned at threshing cylinder（32）Above and it is connected to rack（1）On hood（51）, it is located at threshing cylinder（32）Below and fill
In rack（1）On bolter（30）, it is located at bolter（30）Below and it is fixed on rack（1）On aggregate bin（55）；
Aggregate bin（55）Bottom is equipped with auger（29）, auger（29）It is fixed on screw-conveyer-shaft（28）On, and screw-conveyer-shaft（28）Right end with
Actuating unit be connected by power；
Aggregate bin（55）Bottom left end is equipped with and aggregate bin（55）The cyclopneumatic separator of connection（17）, screw-conveyer-shaft（28）Left end is simultaneously
Constitute cyclopneumatic separator（17）Line shaft；
Hood（51）With bolter（30）Between the cavity that is formed constitute threshing cavity, in hood（51）Front be provided with feed inlet,
Feed hopper is housed outside feed inlet（13）, hood（51）Left side be provided with stalk-discharging port；
It is characterized in that：
Stalk-discharging port opening is opened backward in hood（51）The back side on the left of, vibrating sieve plate is housed outside stalk-discharging port（38）, vibrating sieve plate
（38）It is fixed on a connecting rod（40）One end, connecting rod（40）The other end and an eccentric wheel（41）Connection, eccentric wheel（41）It is fixed on
Drum shaft（14）Left end, vibrating sieve plate（38）It is equipped with below and aggregate bin（55）The back hopper of connection（36）；
Vibrating sieve plate（38）A canvas filler rubber block is fixed in outer end（37）One end, canvas filler rubber block（37）The other end be fixed on
Rack（1）On；
Rack（1）On be fixed with the ledger-plate for stretching into threshing cavity（45）, threshing cylinder（32）On be fixed with cutting blade（33）；
Be connected by power mode is：Rack（1）Right side is equipped with holder（6）, holder（6）It is upper to export belt pulley equipped with band（11）Motor
（8）, drum shaft（14）Right end is equipped with big belt pulley（10）, screw-conveyer-shaft（28）Right end is equipped with small belt pulley（3）, big belt pulley（10）
With output belt pulley（11）Between be cased with belt, big belt pulley（10）With small belt pulley（3）Between be also cased with belt.
2. rape wheat threshing straw counters-field set according to claim 1, it is characterised in that：Hood（51）It is interior to be located at charging
Restriction cover is installed on the left of mouthful（15）.
3. rape wheat threshing straw counters-field set according to claim 2, it is characterised in that：Limit cover（15）Including arc
Plate（57）With the side plate of right end（58）, arc panel（57）Longitudinal section be and drum shaft（14）Concentric it is arc-shaped.
4. rape wheat threshing straw counters-field set according to claim 1, it is characterised in that：Holder（6）It is equipped with motor
Regulating device（7）.
5. rape wheat threshing straw counters-field set according to claim 1, it is characterised in that：
Hood（51）Pass through hinge on one side in front or the back side（56）It is articulated with rack（1）On, another side passes through snap close piece
（54）With rack（1）Lock；
Positioned at hood（51）The rack of hinged face side（1）On, it is welded with the channel steel that Open Side Down in an axial direction（26）；
Positioned at hood（51）The rack of lock face side（1）On, it is welded with another channel steel that Open Side Down in an axial direction（26）, another
Channel steel（26）Above with bolt（48）Fix an angle steel（44）One jiao, angle steel（44）Another angle extend downwardly, and angle steel
（44）Another angle and another channel steel（26）There are gaps between outside；
Bolter（30）One end be embedded in the channel steel of hinged face side（26）In opening, bolter（30）The other end be pressed in it is another
Channel steel（26）With angle steel（44）Between gap in, ledger-plate（45）It is fixed on angle steel（44）On.
6. rape wheat threshing straw counters-field set according to claim 1, it is characterised in that：Ledger-plate（45）And cutting blade
（33）All it is U-shaped blade, and works as cutting blade（33）With threshing cylinder（32）Cutting blade when rotation（33）With ledger-plate（45）Shape
Coordinate at chopper shape.
7. rape wheat threshing straw counters-field set according to claim 5, it is characterised in that：Rack（1）On be welded with support
Play bolter（30）Bracket（31）, and bracket（31）Longitudinal section be and drum shaft（14）Concentric it is arc-shaped.
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| CN201610904424.XA CN106342489B (en) | 2016-10-18 | 2016-10-18 | Rape wheat threshing straw counters-field set |
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|---|---|---|---|
| CN201610904424.XA CN106342489B (en) | 2016-10-18 | 2016-10-18 | Rape wheat threshing straw counters-field set |
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| CN106342489B true CN106342489B (en) | 2018-09-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| WO2020047678A1 (en) * | 2018-09-07 | 2020-03-12 | Brewin Roy | Crop dust separation system |
| KR102633296B1 (en) * | 2022-05-13 | 2024-02-02 | 서울대학교산학협력단 | Appratus for automatically separating fine-sized seeds |
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|---|---|---|---|---|
| JP2002095343A (en) * | 2000-09-21 | 2002-04-02 | Kubota Corp | Discharged straw treating device of reaping for harvesting machine |
| 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 |
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2016
- 2016-10-18 CN CN201610904424.XA patent/CN106342489B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002095343A (en) * | 2000-09-21 | 2002-04-02 | Kubota Corp | Discharged straw treating device of reaping for harvesting machine |
| 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 |
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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. |