CN105940854A - Motor auxiliary drive wheat harvester - Google Patents
Motor auxiliary drive wheat harvester Download PDFInfo
- Publication number
- CN105940854A CN105940854A CN201610284501.6A CN201610284501A CN105940854A CN 105940854 A CN105940854 A CN 105940854A CN 201610284501 A CN201610284501 A CN 201610284501A CN 105940854 A CN105940854 A CN 105940854A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- far
- harvester
- infrared radiation
- motor
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/06—Combines with headers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/133—Drying devices
-
- 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
-
- 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
- A01F12/20—Threshing cylinders with ribs
-
- 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
- A01F12/60—Grain tanks
-
- 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
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a motor auxiliary drive wheat harvester comprising a grain header, a conveying device, a pre-drying device, a threshing device, an impurity removing and screening device and a grain tank. The grain header is installed on a mechanical arm of the front end of the harvester and comprises a reel, a grain distributing plate which is installed under the reel, and a reciprocating sickle which is installed at the rear of the grain distributing plate; the conveying device comprises a spiral propeller which is transversely installed at the rear of the reciprocating sickle and a conveying chain harrow which is installed between the spiral propeller and the threshing device; the pre-drying device comprises a first far-infrared radiation heating plate and a second far-infrared radiation heating plate; the threshing device comprises a driving motor, a threshing conveying chain harrow, a drum with rasp bars, a primary threshing drum, a fine threshing drum and a cylindrical housing which is formed by enclosure of a grid-type notch board and a top cover. The provided motor auxiliary drive wheat harvester has simple and optimized structure, less threshed stalks are broken and threshing efficiency is high.
Description
Technical field
The present invention relates to agricultural machinery technology field, particularly relate to the wheat harvester that a kind of motor assist drives.
Background technology
Along with the development of agricultural modernization technology, harvester application in agricultural production is more and more wider
General, promote agro based economic development the most greatly.It is power that wheat harvester is dependent on gasoline engine, by passing
Moving axis drives sawtooth sheet to rotate at high speed, thus serves the effect of harvesting, and above blade hold up rice device and
Baffle plate serves the function that the Semen Tritici aestivi bar paving of harvesting is stacked.The sheller unit of existing wheat harvester mainly has
Drum with rasp bars formula, nail tooth drum formula, double drum type and axial flow cylinder-type.Drum with rasp bars formula, nail tooth drum formula,
In double drum type, fringe stalk is all the tangential direction flowing along roll circumference, is referred to as slipstream drum-type threshing
Device.
Drum with rasp bars formula adapts to the threshing of various crop, and simple structure, thus uses wider.But as
When thing humidity is relatively big or feeds uneven, threshing and disintegrate-quality can be reduced.
Nail tooth drum formula utilizes the strike effect of spike-tooth and curries effect threshing.Capture crop and the ability of threshing
Relatively strong, adapt to threshing in the case of moister crop and feed quantity are uneven, moreover it is possible to dehydration rice, Semen sojae atricolor etc.
Crop.But stem stalk breaks broken more, power demand is relatively big, and its notch board separating power is poor.
Double drum type is made up of front and back two series cylinder notch board.Front group is nail tooth drum or drum with rasp bars, with relatively low
Rotating speed take off major part grain, separated by notch board.Rear group is drum with rasp bars, with higher rotating speed
Less access space takes off remaining grain.Threshing and disintegrate-quality are preferable, but structure complexity, required
Power is big, and stem stalk breaks broken the most.
Axial flow cylinder-type sheller unit is then provided with spiral guide plate in the top cover of its cylinder or shell, when fringe stalk is fed
After entering, one side circles with cylinder, and one side moves axially along cylinder under the guiding of guide plate.Therefore,
The time of threshing is more much longer than tangential flow.
Visible, all there is certain deficiency in the sheller unit of existing wheat harvester, it is impossible to meet knot simultaneously
Structure is simple, stem stalk breaks broken requirement high with threshing efficiency less.Further, above-mentioned in existing wheat harvester
The cylinder of sheller unit is all to be provided power by electromotor, therefore, is provided with the power of complexity inside harvester
Distribution system, considerably increases the complexity of its internal structure.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of structure more advantages of simple, stem stalk breaks broken few,
And the wheat harvester that the motor assist that threshing efficiency is high drives.
The present invention is achieved in that
A kind of motor assist drive wheat harvester, including dynamical system, electrical system, hydraulic system,
Riding manipulation system, header, conveyer device, predrying device, sheller unit, cleaning plant and be used for depositing
The tanker of storage wheat seed；
Described dynamical system includes electromotor and drive system, and electromotor is connected to harvester by drive system
Driving wheel；
Described header is arranged on the mechanical arm of harvester front end, is used for gathering in crops, described mechanical arm
And being provided with the hydraulic cylinder for adjusting mechanical arm height between harvester frame, described header includes dialling standing grain
Take turns, be arranged at the straw separating plate below winder, and be arranged at the reciprocating cutterbar at straw separating plate rear；
Described conveyer device includes the spiral propeller being horizontally set at reciprocating cutterbar rear, and arranges
Conveying chain harrow between spiral propeller and sheller unit；
Described predrying device includes the first Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate, described
First Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate are the arc-shaped aluminum alloy that surface caves inward
Plate, the surface of aluminium alloy plate is coated with far infrared radiation coating, aluminium alloy plate be internally provided with two or more
Electric heating tube；The wheat being arranged at conveying chain harrow that first Heated by Far-Infrared Radiation plate is parallel to each other with conveying chain harrow
Being arranged at that the top of fringe setting side, the second Heated by Far-Infrared Radiation plate and the first Far infrared heating plate are relative is defeated
Send the lower section of chain harrow；Described first Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate are for defeated
The wheat head side sending the straw on chain harrow is dried；
Described sheller unit includes driving motor, threshing transmission chain harrow, drum with rasp bars, just taking off cylinder, loss of essence
Cylinder and the cylindrical shell surrounded by grid-type concave and top cover, in the circumference of described drum with rasp bars at equal intervals
Be provided with multiple rasp bar, it is 15～20 centimetres that the circumference of the most de-described cylinder is provided with spacing uniformly
First comb, the circumference of described loss of essence cylinder is provided with the second comb that spacing is 8～12 centimetres uniformly；
Described drum with rasp bars, the most de-cylinder and loss of essence cylinder axial series successively are arranged at described grid-type concave
In the circular cylindrical shell body surrounded with top cover, one end of drum with rasp bars is in transmission connection in described driving motor, rasp bar
The other end of cylinder is in transmission connection in one end of the most de-cylinder by speed increasing mechanism, and the other end of the most de-cylinder leads to
Cross deceleration mechanism driving and be connected to loss of essence cylinder.
Further, the bottom of described grid-type concave is provided with spiral propeller, the discharging of spiral propeller
End is provided with transmission crawler belt；
Described cleaning plant is arranged at the end of described transmission crawler belt, including centrifugal fan, upper screen cloth and under
Screen cloth, described blower fan is arranged at below transmission crawler belt, and the air outlet of blower fan is towards transmission crawler belt end, described
Upper screen cloth and lower screen cloth are connected to bobbing machine, and upper screen cloth is arranged at the lower section of transmission crawler belt end, lower sieve
Net is arranged at the obliquely downward of upper screen cloth, and the lower section of upper screen cloth is provided with the corn screw propulsion for transmitting corn
Device, the lower section of upper screen cloth is provided with for transmitting miscellaneous remaining broken straw spiral propeller；Corn spiral propeller
Discharge end is connected to tanker, and the discharge end of broken straw spiral propeller leads to outside harvester.
Further, the air outlet of described blower fan is arranged obliquely, air outlet angle obliquely be 10 °～
15°。
Further, described reducing gear includes: sun gear, planetary gear, planet carrier and gear ring；
Gear ring shell is fixed on the bearing support of the most de-cylinder or loss of essence cylinder, and planetary gear is arranged on planet carrier,
Described sun gear engages with planetary gear, and planetary gear engages with gear ring, and sun gear is connected to the most de-by power transmission shaft
Cylinder, described planet carrier is connected to loss of essence cylinder by power transmission shaft.
Further, described reducing gear is train of reduction gears.
Further, described tanker includes grain bucket and is connected to the grain passage of grain bucket end；
Being provided with the motor for driving grain sluice gate to switch in described grain bucket, described motor is time control
Motor, the input of motor is connected with intervalometer, on-off controller and overload protective device in turn.
Further, the one end of the cylindrical shell that described grid-type concave and top cover surround is provided with convulsion
Machine.
Further, the height of described first comb is 15～25 centimetres, and the height of the second comb is 10～20
Centimetre.
The invention have the benefit that the wheat harvester that motor assist of the present invention drives include conveyer device,
Predrying device and sheller unit, wherein, predrying device includes being arranged at the wheat head setting side of conveying chain harrow
Top and the first Heated by Far-Infrared Radiation plate of lower section and the second Heated by Far-Infrared Radiation plate, wherein, first is remote
Infrared radiation heating plate and the second Heated by Far-Infrared Radiation plate are the arc-shaped aluminum alloy sheets that surface caves inward, aluminum
The surface of alloy sheets is coated with far infrared radiation coating, and the two or more electricity that is internally provided with of aluminium alloy plate generates heat
Pipe, therefore can carry out wheat head end concentrating in straw transmitting procedure drying, make wheat head end flash baking be dehydrated,
It is easy to threshing；Described sheller unit include by drive motor-driven drum with rasp bars, just take off cylinder, loss of essence rolling
Cylinder, simplifies the power distribution system of harvester, and, drum with rasp bars, the most de-cylinder and loss of essence drum shaft
To being arranged in series, between drum with rasp bars and the most de-cylinder, it is provided with speed increasing mechanism, the most de-cylinder and loss of essence cylinder
Between be arranged at reducing gear, three cylinders can be simultaneously driven by a motor and rotate with different rotating speed,
Wherein, drum with rasp bars, by driving motor direct-drive, rotates with medium speed, crumples wheat head end,
Make part wheat grain come off simultaneously the most also to thick de-and loss of essence for preparing；Speed increasing mechanism makes the most de-cylinder high speed rotating,
The first comb on the most de-cylinder is sparse, so that most wheat grain comes off, can reduce again broken straw simultaneously
Coming off, described loss of essence cylinder drives through reducing gear, rotates with the relatively slow-speed of revolution, the second comb on loss of essence cylinder
Tooth comparatively dense, can carry out combing (loss of essence) to remaining wheat grain, owing to loss of essence drum rotation speed is relatively slow, so can
Prevent straw from smashing and come off；Therefore wheat head end is carried out concentrating drying by the present invention by predrying device, and leads to
Cross drum with rasp bars, just de-cylinder and loss of essence cylinder and, with different rotating speeds threshing, substantially increase the efficiency of threshing,
Can prevent from again straw from smashing to come off simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wheat harvester that embodiment of the present invention motor assist drives；
Fig. 2 is the first Heated by Far-Infrared Radiation plate installation site signal in predrying device in embodiment of the present invention
Figure；
Fig. 3 is the first Heated by Far-Infrared Radiation plate and the second far infrared in predrying device in embodiment of the present invention
The structural representation of radiant heating panel；
Fig. 4 is the structural representation of sheller unit in embodiment of the present invention；
Fig. 5 is the structural representation of reducing gear in embodiment of the present invention；
Fig. 6 is the structural representation that embodiment of the present invention China Oil and Food Import and Export Corporation sluice gate drives motor.
Label declaration:
1, header；2, conveyer device；3, pre-drying device；4, sheller unit；6, by original text
Device；7, straw；11, winder；12, straw separating plate；13, reciprocating cutterbar；14、
Hydraulic cylinder；15, mechanical arm；21, rotatable propeller；22, conveying chain harrow；31, first is remote
Infrared radiation heating plate；41, drum with rasp bars；42, cylinder is just taken off；43, loss of essence cylinder；44、
Drive motor；45, threshing transmission chain harrow；46, grid-type concave；47, top cover；48, subtract
Speed mechanism；49, speed increasing mechanism；51, transmission crawler belt；52, blower fan；53, upper screen cloth；54、
Lower screen cloth；55, corn spiral propeller；56, broken straw spiral propeller；311, electric heating tube；
312, far infrared radiation coating；411, rasp bar；421, the first comb；431, the second comb；481、
Sun gear；482, planetary gear；483, planet carrier；484, gear ring.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with
Embodiment also coordinates accompanying drawing to be explained in detail.
Refer to Fig. 1, for the structural representation of the wheat harvester that a kind of motor assist of embodiment of the present invention drives
Figure.The wheat harvester that this motor assist drives includes dynamical system, electrical system, hydraulic system, drives
Sail steerable system, header 1, conveyer device 2, predrying device 3, sheller unit 4, cleaning plant and use
Tanker in storage wheat seed.
Wherein, described dynamical system includes electromotor and drive system, and electromotor is connected to by drive system
The driving wheel of harvester, is used for driving harvester to move.Described hydraulic system is used for controlling hydraulic means work,
Such as following hydraulic cylinder 15.
Described header 1 is arranged on the mechanical arm 15 of harvester front end, is used for gathering in crops, described machine
The hydraulic cylinder 15 for adjusting mechanical arm height, described header it is provided with between mechanical arm 15 and harvester frame
1 include winder 11, be arranged at the straw separating plate 12 below winder 11, and after being arranged at straw separating plate 12
The reciprocating cutterbar 13 of side.Winder 11 is used for guiding straw and helping straw to cut, described point of standing grain
Uncut straw is divided into bundle and guides in reciprocating cutterbar 13 by plate 12, and reciprocating cutterbar 13 is then
For cutting straw.
Described conveyer device 2 is transported in sheller unit 4 for the straw cut down by header, conveying
Device 2 includes the spiral propeller 21 being horizontally set at reciprocating cutterbar 13 rear, and is arranged at spiral
Conveying chain harrow 22 between propeller 21 and sheller unit.
Described predrying device 3 is for carrying out flash baking to the wheat head end of the straw on conveying chain harrow 22.Preliminary drying
Device 3 includes the first Heated by Far-Infrared Radiation plate 31 and the second Heated by Far-Infrared Radiation plate, refers to Fig. 3,
Described first Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate are the arc-shaped aluminum that surface caves inward
Alloy sheets, the surface of aluminium alloy plate is coated with far infrared radiation coating 312, aluminium alloy plate be internally provided with two
Individual above electric heating tube 311；Refer to Fig. 2, be bowing of the first Heated by Far-Infrared Radiation plate 31 installation site
View, what the first Heated by Far-Infrared Radiation plate 31 and conveying chain harrow 22 were parallel to each other is arranged at conveying chain harrow 22
The top of wheat head setting side, the second Heated by Far-Infrared Radiation plate and the first relative setting of Far infrared heating plate 31
It is placed in the lower section of conveying chain harrow 22；Described first Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate
For the wheat head side of the straw 7 on conveying chain harrow is dried.Due to the first Heated by Far-Infrared Radiation plate 31
Cave in the inside circular arc in surface of the second Heated by Far-Infrared Radiation plate, thus it is thermogenetic that common surface can be made to add
Far infrared concentrates the wheat head side acting on straw 7 to dry, and makes wheat head fast dewatering become dry hardening, thus
Make wheat grain be easier to threshing, and the broken straw blocking transmission channel of humidity can be prevented.
Referring to Fig. 4, described sheller unit 4 includes driving motor 44, threshing transmission chain harrow 45, rasp bar rolling
Cylinder 41, the most de-cylinder 42, loss of essence cylinder 43 and the cylindrical shape surrounded by grid-type concave 46 and top cover 47
Housing, equally spaced in the circumference of described drum with rasp bars 41 is provided with multiple rasp bar 411, the most de-described cylinder
The first comb 421 that spacing is 15～20 centimetres, described loss of essence cylinder 43 it is provided with uniformly in the circumference of 42
Circumference on be provided with the second comb 431 that spacing is 8～12 centimetres uniformly.Preferably, described first comb
The height of tooth is 15～25 centimetres, and the height of the second comb is 10～20 centimetres.
Described drum with rasp bars 41, the most de-cylinder 42 and loss of essence cylinder 43 axial series successively are arranged at described grid
In the circular cylindrical shell body that form notch board 46 and top cover 47 surround, driving belt is passed through in one end of drum with rasp bars 41
Being in transmission connection in described driving motor 44, the other end of drum with rasp bars 41 is in transmission connection by speed increasing mechanism 49
In one end of the most de-cylinder 42, the other end of the most de-cylinder 42 is in transmission connection in loss of essence by reducing gear 48
Cylinder 43.
Straw is transmitted to threshing transmission chain harrow 45 by carrying chain harrow 22, and threshing transmission chain harrow 45 makes straw depend on
Secondary carry out threshing, by being arranged at circle after micelle through drum with rasp bars 41, just de-cylinder 42 and loss of essence cylinder 43
The check drum of barrel-type casing exit side and separator ridlle 6 are transported to outside harvester.
In the present embodiment, the drum with rasp bars 41 in described sheller unit, the most de-cylinder 42, loss of essence cylinder
43, by driving motor 44 to drive, simplify the power distribution system of harvester；Further, drum with rasp bars 41,
The most de-cylinder 42 and loss of essence cylinder 43 axial series are arranged, and set between drum with rasp bars 41 and the most de-cylinder 42
Put speed increasing mechanism 49, just taken off and be arranged at reducing gear 48 between cylinder 42 and loss of essence cylinder 43, by one
Platform motor can simultaneously drive three cylinders and rotate with different rotating speeds, and wherein, drum with rasp bars 41 is by driving motor
Directly drive, rotate with medium speed, wheat head end is crumpled, make part wheat grain come off simultaneously also to slightly
De-and loss of essence is preparation；Speed increasing mechanism 49 drives the most de-cylinder 42 high speed rotating, first on the most de-cylinder
Comb 421 is sparse, so that most wheat grain comes off, can reduce again broken straw simultaneously and come off, described essence
De-cylinder 43 drives through reducing gear 48, rotates with the relatively slow-speed of revolution, and the second comb on loss of essence cylinder is closeer
Collection, can carry out combing (loss of essence) to remaining wheat grain, owing to loss of essence drum rotation speed is relatively slow, so straw can be prevented
Stalk is smashed and comes off；Therefore wheat head end is carried out concentrating drying by the present invention by predrying device, and passes through rasp bar
Cylinder, the most de-cylinder and loss of essence cylinder, with different rotating speeds threshing, substantially increase the efficiency of threshing, the most again
Can prevent from straw from smashing to come off.
In one embodiment, in order to improve the cross-ventilation degree in sheller unit, described grid-type concave and
The one end of the cylindrical shell that top cover surrounds is provided with air exhauster.Air exhauster can be by generation in threshing course
The broken straw that part is less are extracted out, reduce broken straw content in grain.
In the present embodiment, described speed increasing mechanism can be speed increasing gear group, and described reducing gear is for slowing down
Gear train.Referring to Fig. 5, in one embodiment, described reducing gear is planetary gear train speed reducing mechanism, bag
Include sun gear 481, planetary gear 482, planet carrier 483 and gear ring 484；
The shell of gear ring 484 is fixed on the bearing support of the most de-cylinder or loss of essence cylinder, and planetary gear 482 is arranged
On planet carrier 483, described sun gear 481 engages with planetary gear 482, and planetary gear 482 is nibbled with gear ring 484
Closing, sun gear 481 is connected to the most de-cylinder 42 by power transmission shaft, and described planet carrier 483 is by power transmission shaft even
It is connected to loss of essence cylinder 43.
The bottom of described grid-type concave 46 is provided with spiral propeller, and the discharge end of spiral propeller is provided with
Transmission crawler belt 51, described cleaning plant is arranged at the end of described transmission crawler belt 51.Spiral propeller grid type
Wheat grain (carrying broken straw) below notch board 46 is delivered to transmit crawler belt, then is delivered to cleaning plant by transmission crawler belt.
Described cleaning plant includes that centrifugal fan 52, upper screen cloth 53 and lower screen cloth 54, described blower fan 52 are arranged at
The lower section of transmission crawler belt 51, the air outlet of blower fan 52 is towards transmission crawler belt 51 end, described upper screen cloth 53
Being connected to bobbing machine with lower screen cloth 54, upper screen cloth 53 is arranged at the lower section of transmission crawler belt 51 end, under
Screen cloth 54 is arranged at the obliquely downward of upper screen cloth 53, and the lower section of upper screen cloth 53 is provided with the paddy for transmitting corn
Thing spiral propeller 55, the lower section of upper screen cloth 53 is provided with for transmitting miscellaneous remaining broken straw spiral propeller 56；
The discharge end of corn spiral propeller 55 is connected to tanker, and the discharge end of broken straw spiral propeller 56 leads to receipts
Outside cutting mill.Wheat grain when transmission crawler belt 51 unloads, blower fan 52 the wind-force remove impurity blown out, and by upper screen cloth
54 screen out, and make corn fall, and enter in corn spiral propeller 55, and transmit to tanker.
Wherein, in this embodiment, in order to make the broken straw in corn farthest to be blown down, again can simultaneously
Preventing corn to be blown away, the air outlet of described blower fan 52 is arranged obliquely, and the angle that air outlet is obliquely
The quantity that when being 10 °～15 ° broken straw clearance rate is the highest and corn is blown away is minimum.
Referring to Fig. 6, in one embodiment, described tanker includes grain bucket and is connected to grain bucket end
Grain passage；
Being provided with the motor for driving grain sluice gate to switch in described grain bucket, described motor is time control
Motor, the input of motor is connected with intervalometer, on-off controller and overload protective device in turn.
In this embodiment, the grain bucket of wheat harvester tanker controls motor is the time controlled the band time
Control motor, the time control motor be by module by the work of grain bucket enabling grain and rear closedown door time
Between carried out the time and control to set, as long as operator press the button, it is ensured that the time chien shih storehouse set
Door work operating puts in place, automatically powers off.Thus operation can be avoided to forget to close motor switch, caused motor
Burn out a difficult problem for situation.And meet when being blocked by wheat stalk, under the time set, also will not
Motor burnout phenomenon occurs, the most more ensure that the reliability that harvester uses, it is not required that consider further that electricity
Machine is obstructed burnout phenomenon.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalent structure made by description of the invention and accompanying drawing content or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. motor assist drive a wheat harvester, including dynamical system, electrical system, hydraulic system,
Riding manipulation system, header, conveyer device, predrying device, sheller unit, cleaning plant and be used for depositing
The tanker of storage wheat seed, it is characterised in that:
Described dynamical system includes electromotor and drive system, and electromotor is connected to harvester by drive system
Driving wheel；
Described header is arranged on the mechanical arm of harvester front end, is used for gathering in crops, described mechanical arm
And being provided with the hydraulic cylinder for adjusting mechanical arm height between harvester frame, described header includes dialling standing grain
Take turns, be arranged at the straw separating plate below winder, and be arranged at the reciprocating cutterbar at straw separating plate rear；
Described conveyer device includes the spiral propeller being horizontally set at reciprocating cutterbar rear, and arranges
Conveying chain harrow between spiral propeller and sheller unit；
Described predrying device includes the first Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate, described
First Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate are the arc-shaped aluminum alloy that surface caves inward
Plate, the surface of aluminium alloy plate is coated with far infrared radiation coating, aluminium alloy plate be internally provided with two or more
Electric heating tube；The wheat being arranged at conveying chain harrow that first Heated by Far-Infrared Radiation plate is parallel to each other with conveying chain harrow
Being arranged at that the top of fringe setting side, the second Heated by Far-Infrared Radiation plate and the first Far infrared heating plate are relative is defeated
Send the lower section of chain harrow；Described first Heated by Far-Infrared Radiation plate and the second Heated by Far-Infrared Radiation plate are for defeated
The wheat head side sending the straw on chain harrow is dried；
Described sheller unit includes driving motor, threshing transmission chain harrow, drum with rasp bars, just taking off cylinder, loss of essence
Cylinder and the cylindrical shell surrounded by grid-type concave and top cover, in the circumference of described drum with rasp bars at equal intervals
Be provided with multiple rasp bar, it is 15～20 centimetres that the circumference of the most de-described cylinder is provided with spacing uniformly
First comb, the circumference of described loss of essence cylinder is provided with the second comb that spacing is 8～12 centimetres uniformly；
Described drum with rasp bars, the most de-cylinder and loss of essence cylinder axial series successively are arranged at described grid-type concave
In the circular cylindrical shell body surrounded with top cover, one end of drum with rasp bars is in transmission connection in described driving motor, rasp bar
The other end of cylinder is in transmission connection in one end of the most de-cylinder by speed increasing mechanism, and the other end of the most de-cylinder leads to
Cross deceleration mechanism driving and be connected to loss of essence cylinder.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
The bottom of grid-type concave is provided with spiral propeller, and the discharge end of spiral propeller is provided with transmission crawler belt；
Described cleaning plant is arranged at the end of described transmission crawler belt, including centrifugal fan, upper screen cloth and under
Screen cloth, described centrifugal fan is arranged at below transmission crawler belt, and the air outlet of centrifugal fan is carried out towards transmission
End of tape, described upper screen cloth and lower screen cloth be connected to described bobbing machine, and upper screen cloth is arranged at transmission crawler belt
The lower section of end, lower screen cloth is arranged at the obliquely downward of upper screen cloth, and the lower section of upper screen cloth is provided with for transmitting paddy
The corn spiral propeller of thing, the lower section of upper screen cloth is provided with for transmitting miscellaneous remaining broken straw spiral propeller；
The discharge end of corn spiral propeller is connected to tanker, and the discharge end of broken straw spiral propeller leads to outside harvester.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
The air outlet of blower fan is arranged obliquely, and air outlet angle obliquely is 10 °～15 °.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
Reducing gear includes: sun gear, planetary gear, planet carrier and gear ring；
Gear ring shell is fixed on the bearing support of the most de-cylinder or loss of essence cylinder, and planetary gear is arranged on planet carrier,
Described sun gear engages with planetary gear, and planetary gear engages with gear ring, and sun gear is connected to the most de-by power transmission shaft
Cylinder, described planet carrier is connected to loss of essence cylinder by power transmission shaft.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
Reducing gear is train of reduction gears.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
Tanker includes grain bucket and is connected to the grain passage of grain bucket end；
Being provided with the motor for driving grain sluice gate to switch in described grain bucket, described motor is time control
Motor, the input of motor is connected with intervalometer, on-off controller and overload protective device in turn.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
The one end of the cylindrical shell that grid-type concave and top cover surround is provided with air exhauster.
The wheat harvester that motor assist the most according to claim 1 drives, it is characterised in that described
The height of the first comb is 15～25 centimetres, and the height of the second comb is 10～20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284501.6A CN105940854B (en) | 2016-05-03 | 2016-05-03 | The wheat harvester that a kind of motor assist drives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284501.6A CN105940854B (en) | 2016-05-03 | 2016-05-03 | The wheat harvester that a kind of motor assist drives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105940854A true CN105940854A (en) | 2016-09-21 |
| CN105940854B CN105940854B (en) | 2017-06-23 |
Family
ID=56914537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284501.6A Expired - Fee Related CN105940854B (en) | 2016-05-03 | 2016-05-03 | The wheat harvester that a kind of motor assist drives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105940854B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561165A (en) * | 2016-11-20 | 2017-04-19 | 广西大学 | Stable cutting and conveying mechanism of straw harvester |
| CN107051843A (en) * | 2017-03-10 | 2017-08-18 | 石嘴山市金辉科贸有限公司 | A kind of auto parts and components drying unit |
| WO2018053897A1 (en) * | 2016-09-26 | 2018-03-29 | 江苏大学 | Combine harvester capable of adaptive adjustment, and adaptive adjustment method |
| CN107873261A (en) * | 2017-12-21 | 2018-04-06 | 吉林大学 | Spiral agitating type spike-tooth high-efficiency grain threshing cylinder |
| CN108112360A (en) * | 2017-12-04 | 2018-06-05 | 郭世斌 | A kind of herding herbage processing equipment |
| CN113043296A (en) * | 2021-04-13 | 2021-06-29 | 内蒙古中航民富科技有限公司 | Semi-winding type agricultural carrying robot |
| CN116326333A (en) * | 2023-03-21 | 2023-06-27 | 中国热带农业科学院南亚热带作物研究所 | Pineapple picking vehicle based on vertical rotary fruit and leaf separation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926291A (en) * | 2017-11-20 | 2018-04-20 | 江苏大学 | A kind of through-flow hot air type combine harvester moist material conveys feeding unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001204221A (en) * | 2000-01-26 | 2001-07-31 | Giichi Shiina | Combine harvester for rice-reaping, having hot or warm air-blowing equipment |
| CN101904247A (en) * | 2010-04-30 | 2010-12-08 | 芜湖瑞创投资股份有限公司 | Rice-wheat combined harvester |
| CN203057863U (en) * | 2012-12-25 | 2013-07-17 | 南通乐生生态农庄有限公司 | Multifunctional grain harvester |
| CN104429327A (en) * | 2014-12-05 | 2015-03-25 | 盐城工学院 | Environmental-friendly and energy-saving harvester with drying function |
-
2016
- 2016-05-03 CN CN201610284501.6A patent/CN105940854B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001204221A (en) * | 2000-01-26 | 2001-07-31 | Giichi Shiina | Combine harvester for rice-reaping, having hot or warm air-blowing equipment |
| CN101904247A (en) * | 2010-04-30 | 2010-12-08 | 芜湖瑞创投资股份有限公司 | Rice-wheat combined harvester |
| CN203057863U (en) * | 2012-12-25 | 2013-07-17 | 南通乐生生态农庄有限公司 | Multifunctional grain harvester |
| CN104429327A (en) * | 2014-12-05 | 2015-03-25 | 盐城工学院 | Environmental-friendly and energy-saving harvester with drying function |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018053897A1 (en) * | 2016-09-26 | 2018-03-29 | 江苏大学 | Combine harvester capable of adaptive adjustment, and adaptive adjustment method |
| CN106561165A (en) * | 2016-11-20 | 2017-04-19 | 广西大学 | Stable cutting and conveying mechanism of straw harvester |
| CN107051843A (en) * | 2017-03-10 | 2017-08-18 | 石嘴山市金辉科贸有限公司 | A kind of auto parts and components drying unit |
| CN108112360A (en) * | 2017-12-04 | 2018-06-05 | 郭世斌 | A kind of herding herbage processing equipment |
| CN107873261A (en) * | 2017-12-21 | 2018-04-06 | 吉林大学 | Spiral agitating type spike-tooth high-efficiency grain threshing cylinder |
| CN107873261B (en) * | 2017-12-21 | 2023-10-03 | 吉林大学 | Screw stirring type spike tooth grain high-efficiency threshing cylinder |
| CN113043296A (en) * | 2021-04-13 | 2021-06-29 | 内蒙古中航民富科技有限公司 | Semi-winding type agricultural carrying robot |
| CN116326333A (en) * | 2023-03-21 | 2023-06-27 | 中国热带农业科学院南亚热带作物研究所 | Pineapple picking vehicle based on vertical rotary fruit and leaf separation |
| CN116326333B (en) * | 2023-03-21 | 2024-01-26 | 中国热带农业科学院南亚热带作物研究所 | Pineapple picking vehicle based on vertical rotary fruit and leaf separation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105940854B (en) | 2017-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105940854A (en) | Motor auxiliary drive wheat harvester | |
| CN104170600B (en) | Agricultural uses square baling press | |
| CN107155514A (en) | A kind of herbage gathers in bulk cargo equipment automatically | |
| CN106171278B (en) | The multifunctional integrated maize harvesting machine of ensiling corncob and stalk | |
| CN103270855B (en) | Longitudinal axial flow belt cut-up type combined roller of combined harvester | |
| CN203872594U (en) | Vertical type maize harvesting machine | |
| CN107152859A (en) | A kind of high-power grain-drying mechanism | |
| CN107873231A (en) | A kind of maize stalk crusher | |
| CN110352698A (en) | A kind of high speed bilayer harvester header | |
| CN108093827A (en) | A kind of abundant threshing full-feeding combine harvester | |
| CN107182432A (en) | A kind of multifunction straw cropper | |
| CN104718878B (en) | A kind of stalk cutting crushing and returning to field machine | |
| CN206861573U (en) | A kind of biomass-burning steam boiler feed arrangement | |
| CN202059937U (en) | Stereo-type grain drying machine | |
| CN107079672A (en) | A kind of stalk crushes baler and stalk crushes bundling system useable | |
| CN105993414A (en) | Double-drum threshing machine | |
| CN201919358U (en) | Grain threshing machine | |
| CN207869730U (en) | A kind of multifunction straw cropper | |
| CN103210748B (en) | A kind of full-feeding combine harvester sheller unit | |
| CN205865125U (en) | Multi -functional integrative maize picker of ensiling stalk -harvesting | |
| CN212544711U (en) | Breed forage preprocessing device of poultry usefulness | |
| CN107751579A (en) | A kind of large automatic herbage processing unit (plant) system | |
| CN214046729U (en) | Agricultural machine straw environmental protection processing apparatus | |
| CN208624149U (en) | A kind of grinding device for corn stover | |
| CN211378866U (en) | Straw reducing mechanism for agricultural production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20180503 |