CN107306611A - For the crop collector and its transmission mechanism of sheller unit and application - Google Patents
For the crop collector and its transmission mechanism of sheller unit and application Download PDFInfo
- Publication number
- CN107306611A CN107306611A CN201610268764.8A CN201610268764A CN107306611A CN 107306611 A CN107306611 A CN 107306611A CN 201610268764 A CN201610268764 A CN 201610268764A CN 107306611 A CN107306611 A CN 107306611A
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- CN
- China
- Prior art keywords
- sieve
- vibratory sieve
- transmission shaft
- sheller unit
- threshing
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 166
- 230000007246 mechanism Effects 0.000 title claims abstract description 62
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000012216 screening Methods 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 24
- 235000013339 cereals Nutrition 0.000 claims description 21
- 235000011868 grain product Nutrition 0.000 claims description 4
- 239000000047 product Substances 0.000 description 69
- 239000011324 bead Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000000926 separation method Methods 0.000 description 8
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 241000209140 Triticum Species 0.000 description 7
- 235000021307 Triticum Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- -1 glume Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 210000000515 tooth Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000010902 straw 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
- 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
- A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
- A01F12/32—Straw separators, i.e. straw walkers, for separating residual grain from the straw with shaker screens or sieves
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
Abstract
For the crop collector and its transmission mechanism of sheller unit and application, wherein the crop collector for sheller unit, it includes the vibratory sieve for being arranged at the sheller unit threshing product movement direction；With a transmission mechanism；Wherein described transmission mechanism transmits the power that the power part of the sheller unit is produced to the vibratory sieve, to drive the vibratory sieve to be vibrated with predetermined manner, so that the threshing product that the vibratory sieve is collected into be transmitted to preset direction.
Description
Technical field
The present invention relates to agriculture threshing field, further, be related to a crop collector for being used for sheller unit and
Its transmission mechanism and application.
Background technology
Thresing machine is a kind of important agricultural machinery, be it is a kind of can be by the good seed of crops and bar footpath, shell
The machinery of separation, the appearance of various thresing machines greatly reduces the labor intensity in agricultural production process, improves
Agricultural productive force.
By taking wheat, the threshing course of rice as an example, the process for carrying out threshing by thresing machine mainly has：Preliminary point
From by the grain of rice or wheat and glume, stalk initial gross separation by way of similar impact；Grain cleaning, passes through
Polytype is mixed with product after initial gross separation, such as completely disengages from product, broken stalk and glume etc., passes through
Different screening plants is separated different types of product, finally obtains the seed of cleaning, i.e. grain cleaning.
Grain cleaning process is most important for whole threshing course.
The watering and separation procedure of current sheller unit generally has air flow cleaning, screening and proportion to clean, and different is clear
Select the no effect that mode can reach.Screening is the relatively effective mode of one of which, and screening process is logical
It is often to coordinate to complete by multiple glume-shell screens and other screening parts, and multiple parts groups are filled with and each other
Cooperation transmission for existing thresing machine be all a relative complex part.
On the one hand existing glume-shell screen is mostly individually packaged, and assembling procedure is various, another aspect screen fraction
It is independent driving, that is to say, that, it is necessary to single driving is provided to screening plant, and can not be directly using de-
The driving of grain machine device other parts, such as preliminary separate section, delivery section grade, and this causes whole thresing machine
Mechanical efficiency is relatively low.
The content of the invention
It is an object of the present invention to provide one be used for sheller unit crop collector and its transmission mechanism and
Using the vibratory sieve can integratedly be installed on the sheller unit, be assembled without separating component, just
Applied in installing.
It is an object of the present invention to provide one be used for sheller unit crop collector and its transmission mechanism and
Using the crop collector includes a vibratory sieve and a transmission mechanism, and the transmission mechanism is filled from the threshing
The power part put obtains power, drives the sheller unit work, and drives the vibratory sieve, so as to pass through institute
State vibratory sieve and be transmitted in the vibratory sieve, so as to drive the vibratory sieve to work.
It is an object of the present invention to provide one be used for sheller unit crop collector and its transmission mechanism and
Using the collaboration of the threshing unit of the vibratory sieve and the sheller unit is driven by the transmission mechanism, from described
Power part obtains power, without providing individually driving power, so as to improve the utilization rate of machine power.
It is an object of the present invention to provide one be used for sheller unit crop collector and its transmission mechanism and
Using there is provided the mechanical engagement degree between different parts from miscellaneous part common drive for the vibratory sieve.
It is an object of the present invention to provide one be used for sheller unit crop collector and its transmission mechanism and
Using, the sheller unit includes a threshing portion, and the vibratory sieve and the threshing portion share the power part,
So that threshing and the mutually coordinated consistent cooperation of screening.
In order to realize the above goal of the invention and other objects of the present invention and advantage of the present invention, of the invention one
Aspect, which provides one, is used for the crop collector of sheller unit, and it includes a vibratory sieve, a power part and a driver
Structure, the transmission mechanism obtains power by the power part, drives the vibratory sieve work, and drive described de-
The miscellaneous part work of grain device, shares the power part.
According to one embodiment of the invention, vibratory sieve bag described in the described crop collector for sheller unit
One first shuttle board is included, first shuttle board is driven by the transmission mechanism and carries out front and rear up and down motion.
According to one embodiment of the invention, vibratory sieve bag described in the described crop collector for sheller unit
One first sieve nest and one second sieve nest are included, second sieve nest is connected to first sieve nest, second sieve nest
The position rearward below first sieve nest, accepts the threshing product fallen on first shuttle board.
According to one embodiment of the invention, the first sieve nest described in the described crop collector for sheller unit
Front and rear move up and down is carried out by transmission mechanism driving with second sieve nest.
According to one embodiment of the invention, the second sieve nest described in the described crop collector for sheller unit
Arranged while there is predetermined angular with second sieve nest.
According to one embodiment of the invention, vibratory sieve bag described in the described crop collector for sheller unit
One second shuttle board and one the 3rd sieve nest are included, the 3rd sieve nest is connected to second shuttle board, positioned at described
It is de- that first sieve nest and the first sieve nest lower position, undertaking first sieve nest and second sieve nest are fallen
Grain product.
According to one embodiment of the invention, the second shake described in the described crop collector for sheller unit
Front edge of board protrudes from first sieve nest, and the threshing product fallen by the shuttle board is accepted in order to supplement.
According to one embodiment of the invention, the second shake described in the described crop collector for sheller unit
Plate and the 3rd sieve nest carry out front and rear move up and down by transmission mechanism driving.
According to one embodiment of the invention, transmission mechanism described in the described crop collector for sheller unit
Including a vibratory sieve power transmission shaft, the vibratory sieve power transmission shaft drives the vibratory sieve motion.
According to one embodiment of the invention, sheller unit described in the described crop collector for sheller unit
Including a thrashing cylinder, the thrashing cylinder is used for preliminary threshing, and it is located above the vibratory sieve, in order to described
The threshing product of thrashing cylinder carries out screening by the vibratory sieve and cleaned.
According to one embodiment of the invention, transmission mechanism described in the described crop collector for sheller unit
Including a thrashing cylinder power transmission shaft, the thrashing cylinder power transmission shaft drives the thrashing cylinder to rotate and carries out threshing, described to shake
Dynamic sieve power transmission shaft and the thrashing cylinder power transmission shaft share the power part.
According to one embodiment of the invention, sheller unit bag described in the described crop collector for sheller unit
A blower fan is included, the blower fan is arranged at the vibratory sieve side, screening wind is provided for the vibratory sieve.
According to one embodiment of the invention, transmission mechanism described in the described crop collector for sheller unit
Including a blower fan power transmission shaft, the blower fan power transmission shaft drives the blower fan work, the blower fan power transmission shaft and described
Vibratory sieve power transmission shaft shares the power part.
According to one embodiment of the invention, sheller unit described in the described crop collector for sheller unit
Including one first supply unit, first supply unit is located at forward position below the vibratory sieve, for defeated
The 3rd class product after the excessively described vibratory sieve threshing of the warp let-off.
According to one embodiment of the invention, transmission mechanism includes described in the described sheller unit with vibratory sieve
One first conveyance axle, the first conveying axis power transmission shaft drives the first supply unit work, and described the
One conveyance axle and the vibratory sieve power transmission shaft share the power part.
According to one embodiment of the invention, sheller unit described in the described crop collector kind for sheller unit
First supply unit be screw feeder device.
According to one embodiment of the invention, sheller unit described in the described crop collector for sheller unit
Including one second supply unit, second supply unit is located at below the vibratory sieve position rearward, for defeated
Equations of The Second Kind product after the excessively described vibratory sieve threshing of the warp let-off.
According to one embodiment of the invention, transmission mechanism described in the described crop collector for sheller unit
Including one second conveyance axle, the second conveyance axle drives the second supply unit work, described
Second conveyance axle and the vibratory sieve power transmission shaft share the power part.
According to one embodiment of the invention, sheller unit described in the described crop collector for sheller unit
Including a screening portion, the screening portion has a sieve compartment, and the vibratory sieve is integrally provided to the sieve compartment.
According to one embodiment of the invention, sheller unit described in the described crop collector for sheller unit
The power part be an engine.
According to one embodiment of the invention, transmission mechanism described in the described crop collector for sheller unit
The kind of drive can selected from combination：One in the transmission of axle pivot, gear drive, chain drive and pulley drive
Plant or a variety of.
According to one embodiment of the invention, the first sieve nest described in the described crop collector for sheller unit,
Second sieve nest and the 3rd sieve nest can each select combination：Flake sieve, stamped sieve, wire gauze sieve and fish
One of which in squama sieve.
Another aspect of the present invention provides the transmission mechanism of a sheller unit, and it includes a vibratory sieve power transmission shaft；Institute
The power part for stating sheller unit is driven the vibratory sieve power transmission shaft, and the vibratory sieve drives the one of the sheller unit
Vibratory sieve works, and the miscellaneous part of the vibratory sieve and the transmission mechanism shares the power part.
According to another embodiment of the present invention, described transmission mechanism, which includes the sheller unit, includes a threshing
Cylinder, the thrashing cylinder is used for preliminary threshing, and it is located above the vibratory sieve, in order to taking off for the thrashing cylinder
Grain product carries out screening by the vibratory sieve and cleaned.
According to another embodiment of the present invention, described transmission mechanism includes a thrashing cylinder power transmission shaft, the threshing
Cylinder power transmission shaft drives the thrashing cylinder to rotate and carries out threshing, the vibratory sieve power transmission shaft and the thrashing cylinder power transmission shaft
Share the power part.
According to another embodiment of the present invention, sheller unit described in described transmission mechanism includes a blower fan, institute
State blower fan and be arranged at the vibratory sieve side, screening wind is provided for the vibratory sieve.
According to another embodiment of the present invention, described transmission mechanism includes a blower fan power transmission shaft, and the blower fan is passed
Moving axis drives the blower fan work, and the blower fan power transmission shaft and the vibratory sieve power transmission shaft share the power part.
According to another embodiment of the present invention, sheller unit described in described transmission mechanism includes one first conveying
Unit, first supply unit is located at forward position below the vibratory sieve, for being conveyed through the vibration
Sieve the 3rd class product after threshing.
According to another embodiment of the present invention, described transmission mechanism includes one first conveyance axle, described the
One conveying axis power transmission shaft drives the first supply unit work, the first conveyance axle and the vibratory sieve
Power transmission shaft shares the power part.
According to another embodiment of the present invention, the first supply unit described in described transmission mechanism is screw feeder device.
According to another embodiment of the present invention, sheller unit described in described transmission mechanism includes one second conveying
Unit, second supply unit is located at below the vibratory sieve position rearward, for being conveyed through the vibration
Sieve the Equations of The Second Kind product after threshing.
According to another embodiment of the present invention, described transmission mechanism includes one second conveyance axle, described the
Two conveyance axles drive the second supply unit work, and the second conveyance axle and the vibratory sieve are passed
Moving axis shares the power part.
According to another embodiment of the present invention, power part described in described transmission mechanism is an engine.
Another aspect of the present invention provides the drive method of a sheller unit, and it includes step：Share a power part
Ground is driven vibratory sieve work.
According to another embodiment of the present invention, the drive method includes step：It is driven by the power part
One vibratory sieve power transmission shaft, drives the vibratory sieve work.
According to another embodiment of the present invention, the drive method includes step：It is driven by the power part
One thrashing cylinder power transmission shaft, drives the thrashing cylinder work of the sheller unit.
According to another embodiment of the present invention, the drive method includes step：It is driven by the power part
One blower fan power transmission shaft, drives a blower fan work of the sheller unit.
According to another embodiment of the present invention, the drive method includes step：It is driven by the power part
One first conveyance axle, drives the one first supply unit work of the sheller unit.
According to another embodiment of the present invention, the drive method includes step：It is driven by the power part
One second conveying transmission shaft, drives the one second supply unit work of the sheller unit.
According to another embodiment of the present invention, the kind of drive described in the drive method can be selected from combination：Axle
One or more in pivot transmission, gear drive, chain drive and pulley drive.
Brief description of the drawings
Fig. 1 is sheller unit and crop collector block diagram according to a preferred embodiment of the present invention.
Fig. 2 is the sheller unit and crop collector operation process frame of the above preferred embodiment according to the present invention
Figure.
Fig. 3 is the sheller unit and the transmission block diagram of crop collector of the above preferred embodiment according to the present invention.
Fig. 4 is sheller unit and an embodiment party of crop collector for the above preferred embodiment according to the present invention
The horizontal schematic diagram of formula.
Fig. 5 is the above-mentioned implementation of the sheller unit and crop collector of the above preferred embodiment according to the present invention
The transmission schematic diagram of mode.
Fig. 6 is sheller unit and the screening portion of crop collector of the above preferred embodiment according to the present invention
Embodiment schematic diagram.
Fig. 7 is the sheller unit and the transmission mechanism of crop collector of the above preferred embodiment according to the present invention
Block diagram representation.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.In describing below
Preferred embodiment be only used as citing, it may occur to persons skilled in the art that other obvious modifications.With
The general principle of the invention defined in lower description can apply to other embodiments, deformation program, improvement side
Case, equivalent and the other technologies scheme without departing from the spirit and scope of the present invention.
Referring to figs. 1 to Fig. 7, the crop collector for sheller unit according to a preferred embodiment of the invention
It is illustrated.The sheller unit is worked by the gearing of the transmission mechanism 40.
The sheller unit includes a shell body, and the shell body, will by the overall relative closure of the sheller unit
The inside of the sheller unit is relatively isolated with outside so that threshing course is carried out all inside the sheller unit.
Further, the sheller unit includes a threshing portion 10, a screening portion 20 and a power part 30, described
Threshing portion 10 is used to grain (wheat or the grain of rice) and stalk carrying out initial gross separation, and the screening portion 20 is used for
Material after initial gross separation carries out classification screening process.The threshing portion 10 and the screening portion 20 are located at described
Inside shell body, in order to which the initial gross separation process and the screening process are carried out all in the shell body,
And intermediate product will not be omitted in external environment condition.The power part 30 is the threshing portion 10 and the screening
Portion 20 provides power, is sieved in order to which the threshing portion 10 carries out threshing work with the screening portion 20
Work.
The threshing course that the sheller unit is substantially carried out：Threshing object, such as paddy rice, wheat will be treated, feeding is described
Sheller unit, obtains three kinds of threshing products via the preliminary threshing of the sheller unit, is respectively：First kind product,
Such as the stalk after threshing, the sheller unit is sent out after being processed to；Secondary after Equations of The Second Kind product, such as threshing
Product, e.g., glume, the mixture such as crushing straw are passed it through and sent out after screening；3rd class product, such as individually
Grain, such as grain of rice, wheat, be transported to need contain or need load device.
The threshing portion 10 of the sheller unit includes a top cover 11, a thrashing cylinder 12, the and of a notch board 13
One housing 50, the top cover 11 is located at the upside of the thrashing cylinder 12, for closing the thrashing cylinder 12
Upper space, the notch board 13 is located at the bottom of the thrashing cylinder 12, for being relatively isolated the thrashing cylinder
12 lower space, and guide cambered surface agitation of the object of threshing along the notch board 13.
Further, the top cover 11 has two side, and top surface curvedly extends, the notch board 13 and institute
State top cover 11 to connect, form a threshing chamber 100.The thrashing cylinder 12 is housed inside in the threshing chamber 100.
It is noted that the threshing chamber 100 has an input port 110 and a delivery outlet 120, the input port
110 are used to feed needs by the object of threshing, such as paddy rice or wheat.The delivery outlet 120 is used to tentatively to divide
From the first kind product, such as stalk sends out the sheller unit.It is noted that the present invention's
In one embodiment, the input port 110 can connect with the part of harvester, so as to will successfully gather in
Obtain crops and carry out threshing.
The thrashing cylinder 12 is fixed on the front and rear sides wall of the housing 50, in order to which the thrashing cylinder 12 exists
The arrangement extended between the two side of the housing 50.
The top cover 11 and the notch board 13 are arranged on the upper plane of the housing 50 or left side plate.
The notch board 13 is with curvedly having preset space length around the downside of thrashing cylinder 12, in order to shape
Into the threshing chamber 100, treat that threshing object provides the threshing space of abundance for described in.
The notch board 13 includes a fixed frame, multiple horizontal parting beads and multiple longitudinal parting beads.Each horizontal stroke
To parting bead and each longitudinal parting bead respectively in laterally and in longitudinally compartment of terrain arranging, so as to form lattice-shaped
Stop member.It is noted that in this embodiment in accordance with the invention, the horizontal parting bead is with predetermined
The strip parting bead of width, longitudinal parting bead is column parting bead.Each horizontal parting bead and each longitudinal parting bead
In the carry out transverse and longitudinal arrangement at interval, square grid is formed, in order to the Equations of The Second Kind product and the 3rd class
Product is therefrom leaked through.
The thrashing cylinder 12 includes an intake machine and a threshing body, and the threshing body is located at after the intake machine
End.What the intake machine was used to delivering into the sheller unit treats threshing object, such as paddy rice or wheat, makes it
Smoothly reach the threshing body.The threshing body is used to treat the progress threshing of threshing object in a rotating manner.
That is, the input port 110 is reserved in the intake machine position, so as to where the intake machine
Position feeds the object for treating threshing into the threshing chamber 100.
The intake machine includes a guiding tube, and described be directed through is connected to the threshing body, in order to by described in
Treat that the object of threshing is delivered to the threshing body position outside the sheller unit.Further, the guiding cylinder
Diameter gradually increases vertically, that is to say, that tapered, in order to reserved larger opening, waits to take off by described
The object of grain sends into the sheller unit.
The thrashing cylinder 12 includes multiple threshing tooths, stretches out in being arranged in the threshing body, so as to
Threshing tooth so as to treating in the threshing chamber 100, threshing object carries out threshing operations by way of rotating impact.
The thrashing cylinder 12 includes a thrashing cylinder power transmission shaft 121, and the thrashing cylinder power transmission shaft 121 is by described dynamic
Power portion 30 obtains power, drives the thrashing cylinder 12 to be rolled, so as to carry out threshing course.
The power part 30 includes a power source and a power output shaft 31, power described in the engine driving
Output shaft 31 is rotated, and the power output shaft 31 exports power, is transmitted in the thrashing cylinder power transmission shaft 121,
So as to drive the thrashing cylinder 12 to rotate.The mode of the transmission can with the transmission of chosen axis pivot, chain drive,
Gear tradition, pulley drive etc..Especially, in this embodiment in accordance with the invention, the power source can be with
It is implemented as an engine.
That is, treating that the object of threshing passes through described in the threshing chamber 100 from the outside of the sheller unit
Input port 110 enters in the threshing chamber 100, and threshing is carried out by the effect of the thrashing cylinder 12, i.e.
Carry out preliminary threshing.Treat that the object of threshing is rolled along the thrashing cylinder 12, and impacted by the threshing tooth, from
And cause most grain and glume separation, treat the threshing object rotary motion to positioned at the threshing chamber
During the delivery outlet 120 of 100 ends, first kind product, such as stalk are output by the delivery outlet 120.
And remaining product is accepted during rotation by the notch board 13, and leaked down by the notch board 13, arrived
Up to the screening portion 20, so as to start the screening process of threshing course.
The screening portion 20, i.e., described crop collector, with a sieve compartment 200, for providing screening space.
Sieved that is, the threshing product leaked down by the notch board 13 enters in the sieve compartment 200.
The screening portion 20 includes a vibratory sieve 21, and the vibratory sieve 21 is contained in the sieve compartment 200,
The product for entering the sieve compartment 200 is sieved.That is, the product leaked down by the notch board 13
The vibratory sieve 21 is reached, the screening for carrying out a step by the vibratory sieve 21 is cleaned, to obtain Equations of The Second Kind production
Thing and the 3rd class product.
The vibratory sieve 21 includes a vibratory sieve power transmission shaft 211, and the vibratory sieve power transmission shaft 211 drives described
Vibratory sieve 21 works, dynamically to be sieved.Further, the vibratory sieve power transmission shaft 211 is by described de-
The power part 30 of grain device obtains kinetic energy, so as to drive the vibratory sieve 21 to be operated.It is worth mentioning
, can see by foregoing, the thrashing cylinder power transmission shaft 121 of the thrashing cylinder 12 is by the power part
30 obtain kinetic energy, that is to say, that the institute in the thrashing cylinder 12 in the threshing portion 10 and the screening portion 20
State vibratory sieve 21 and share the same power part 30, and be not to be separately provided power for the vibratory sieve 21,
So as to improve the utilization rate of the power part 30, the part repeated is reduced, and cause the screening portion 20 and institute
State threshing portion 10 and work more consistent, cooperation is more coordinated.Such as, when the power source, start as described
Machine, when being stopped, the thrashing cylinder 12 in the threshing portion 10 is stopped, meanwhile, the screening portion
20 vibratory sieve 21 is stopped, and in this process, it is only necessary to control the work of power source described in one
Make, it is possible to reach the purpose for controlling the threshing portion 10 and the screening portion 20, without going control respectively
Make the threshing portion 10 and the screening portion 20.
Further, after the power of the power part 30 is exported by the power output shaft 31, it can pass through
Different intermediate transmission modes is driven the thrashing cylinder 12 in succession and the vibratory sieve 21 is operated, such as axle
The kinds of drive such as pivot transmission, gear drive, belt transmission, chain drive.
The vibratory sieve 21 includes one first shuttle board 212, one first sieve nest 213 and one second sieve nest 214,
First shuttle board 212 is arranged at the front side position of sieve compartment 200, that is to say, that described first trembles
Dynamic plate 212 is located at the notch board 13 or the corresponding front side position of the thrashing cylinder 12, in order to accept by described
The threshing product that the front portion of notch board 13 is leaked down.More specifically, first shuttle board 212 is with front and rear shaking way
Accept the threshing product that is leaked down by the notch board 13, such as Equations of The Second Kind product, and by the effect of shake by institute
State threshing product and rearward swing conveying.
Be worth mentioning, the jitter motion of first shuttle board 212 by the vibratory sieve 21 the vibration
Sieve the transfer motion power of 21 power transmission shafts and complete.
First sieve nest 213 is located at the lower rearward side position of first shuttle board 212, in order to accept
The threshing product that the threshing product and the medium position of the notch board 13 of the conveying of the first shuttle board 212 leak down is stated, and
And the threshing product is screened for the first time.First sieve nest 213 can for flake sieve, a stamped sieve,
One wire gauze sieve or a lip(ped) sieve.The type of first sieve nest 213 can be selected as needed.This area
Technical staff it should be appreciated that the type of the sieve nest be not the present invention limitation.
Further, first sieve nest 213 is screened in the way of front and rear swing up and down, and described first
The oscillating motion of sieve nest 213 is moved by the driving of the power transmission shaft of the vibratory sieve 21 of the vibratory sieve 21.
Second sieve nest 214 is located at the rear position of the first sieve nest 213, extension connection.Second sieve
Body 214 accepts the threshing production that the threshing product of the transmission of the first sieve nest 213 and the rear portion of the notch board 13 are leaked down
Thing.That is, a part of threshing product for reaching first sieve nest 213 passes through second sieve nest 214
Screening effect a part of threshing product is leaked down from second sieve nest 214, part Equations of The Second Kind product is in institute
The afterbody for belonging to the second sieve nest is excluded.
The sieve compartment 200 has a screening outlet 210, relative with second sieve nest 214, that is to say, that
Product after second sieve nest 214 screening exports 210 by the screening and is discharged the threshing and fills
Put.By the first sieve nest 213 and second sieve nest 214 screening after by it is described screening export 210 screen out glume,
The products such as miscellaneous dirt.
The vibratory sieve 21 includes one second shuttle board 215 and the 3rd sieve nest 216, second shuttle board 215
Positioned at the lower position of first sieve nest 213, in order to accept the threshing sieved by first sieve nest 213
Product.
Further, the front end of second shuttle board 215 protrudes from the leading section of first sieve nest 213,
The product of threshing directly fallen by first shuttle board 212 is accepted in order to supplement, and is prevented by described the
The dead angle position that the threshing product that one shuttle board 212 is fallen enters in the sieve compartment 200.That is, by
The threshing product that first shuttle board 212 is fallen is by first sieve nest 213 and second shuttle board 215
Accepted respectively in diverse location.
3rd sieve nest 216 is connected to the rear of second shuttle board 215, positioned at first sieve nest
213 and the lower position of second sieve nest 214, that is to say, that by first sieve nest 213 and described
The threshing product of two sieve nests 214 screening is accepted by second shuttle board 215 and the 3rd sieve nest 216.And
The rear of 3rd sieve nest 216 is communicated in the screening outlet 210 of the sieve compartment 200.That is,
The product remained after the 3rd sieve nest 216 screening, i.e. Equations of The Second Kind product, are exported by the screening
The 210 discharge sieve compartments 200.
During screening, second shuttle board 215 and the 3rd sieve nest 216 are along front and rear above-below direction
Shake, in order to be screened, and the product of screening is rearward conveyed.It is noted that described
Second shuttle board 215 and the 3rd sieve nest 216 are driven by the vibratory sieve power transmission shaft 211 and moved.
The screening portion 20 includes one first supply unit 23 and second supply unit 24, described first
Supply unit 23 is used to convey the 3rd class product, i.e., the independent grain after cleaning is transported to described
Outside sheller unit, such as, and the device for carrying or taking up or position.Second supply unit 24 is used for defeated
The mixture for not carrying out threshing and cleaning completely is sent, sending the position of the first shuttle board 212 back to after it is taken off again is carried out
Clean again.
First supply unit 23 is located at the lower section of the 3rd sieve nest 216, that is to say, that by described the
Product after the screening of three sieve nests 216 reaches first supply unit 23.Second supply unit 24 is located at
The rear position of second sieve nest 214 and the 3rd sieve nest 216, accepts second sieve nest 214 and institute
State the threshing product that the 3rd sieve nest 216 is fallen.That is, by second sieve nest 214 and the described 3rd
The threshing product that sieve nest 216 is conveyed backward in shake, before 210 discharges are exported by the screening, a part
Threshing product drops downward into second supply unit 24.In other words, lighter threshing product, such as glume,
Dust, can be expelled directly out, and relatively heavy product, such as carry the grain of glume, then in the work of gravity
Under, second supply unit 24 fallen downwards.
Especially, in one embodiment of this invention, first supply unit 23 and second conveying are single
Member 24 each includes a screw feeder device.In an embodiment of the present invention, first supply unit 23 is to respective
Including a horizontal screw conveyor and a vertical screw feeder, in order to more quickly convey threshing product, and described second
The position of supply unit 24 further promotes it its threshing.
First supply unit 23 includes one first conveyance axle 231, and second supply unit 24 is wrapped
Include one second conveyance axle 241.The first conveyance axle 231 drives first supply unit 23
Work, the second conveyance axle 241 drives second supply unit 24 to work.Further, it is described
Second conveyance axle 241 and the second conveyance axle 241 obtain power by the power part 30.
That is, the power transmission shaft of vibratory sieve 21 and the first conveyance axle 231 and second conveyance
Axle 241 shares the power part 30.
The screening of the sieve nest is based on the basis of size selection, and to depart from product, and the 3rd class product is
Independent grain, size is small, and heavier, therefore during screening is shaken, the position of persistent movement downwards
Put, until being cleaned out completely.And individually shake screening effect for whole screening process, efficiency compared with
It is low, and it is clean to be difficult screening.According to this embodiment of the invention, the screening portion 20 also includes a blower fan
22, the blower fan 22 is that the vibratory sieve 21 provides screening air-flow, coordinates the vibratory sieve 21 to be screened.
The sieve compartment 200 has three gas channels, is one first gas channel 220, one second gas respectively
The gas channel 240 of circulation road 230 and 1 the 3rd.The blower fan 22 is relative with three gas channels.
That is, the air-flow accelerated by the blower fan 22 can be by first gas channel 220, described second
Gas channel 230 and the 3rd gas channel 240 enter the sieve compartment 200, and with the vibratory sieve
21 meet, so as to provide screening wind for the vibratory sieve 21.
Further, first gas channel 220 is communicated in the sieve nest 213 of the first shuttle board 212 and first
Between space, in order to which quick air-flow is delivered into the lower position of the first shuttle board 212 and described
One sieve nest 213 and the superjacent air space of the second sieve nest 214.That is, by first shuttle board 212
Shake and under threshing product blown by quick air-flow so that lighter product, such as glume, dust product
Rapidly rearward float, and by the discharge screening of screening outlet 210 of the sieve compartment 200
Room 200.And another part product, first sieve nest 213 and second sieve nest 214 are reached, described
Under the shake effect of sieve nest, flailing action is further carried out, and sieved.
Second gas channel 230 is communicated in the upper of second shuttle board 215 and the 3rd sieve nest 216
Side space, in order to by quick air-flow be delivered to second shuttle board 215 and the 3rd sieve nest 216 with
Space between first sieve nest 213 and second sieve nest 214.That is, by the described 3rd sieve
Body 216 sieve and under threshing product blown by quick air-flow so that lighter product continues to convey backward,
And by the discharge sieve compartment 200 of screening outlet 210 of the sieve compartment 200.And another part,
Gone by the screening of the 3rd sieve nest 216 to whereabouts, reach first supply unit 23.Also one
Point, fall by second sieve nest 214 and the rear of the 3rd sieve nest 216 and reach second supply unit
24。
3rd gas channel 240 is communicated in first supply unit 23 and second supply unit 24
With the space between second shuttle board 215 and suffered 3rd sieve nest 216, in order to by the quick gas
Stream is delivered to second shuttle board 215 and the lower position of the 3rd sieve nest 216.That is, by institute
State the threshing product after the shake screening of the 3rd sieve nest 216 to be blown by quick air-flow so that lighter product, such as
The products such as glume, dust are kept completely separate with independent grain, and cause clean grain to enter the described first conveying
Unit 23.It is noted that by the flailing action positioned at upper strata, i.e., it is described first sieve nest 213, described
The combination that the gravity of second sieve nest 214 and the 3rd sieve nest 216 is cleaned and air flow cleaning is acted on, reaches institute
The extent of degranulation for stating the threshing product of the top of the first supply unit 23 is higher, contains less glume and dust etc.
Impurity, therefore the air flow cleaning of third time is further catharsis.
The blower fan 22 includes a blower fan power transmission shaft 221, and the blower fan power transmission shaft 221 drives the blower fan 22
Rotate, in order to provide the screening of vibratory sieve 21 air-flow.That is, air flow cleaning is cleaned with gravity
It is combined, so as to improve the screening efficiency of the vibratory sieve 21.
Further, the blower fan power transmission shaft 221 obtains power by the power part 30, so as to drive described
Blower fan 22 is rotated.That is, the blower fan power transmission shaft 221 and the power transmission shaft of the vibratory sieve 21 have it is identical
The power part 30.
From the foregoing, the thrashing cylinder 12, the blower fan 22, first supply unit 23 and described
Second supply unit 24 all shares the power part 30 with the vibratory sieve 21, so as to pass through the power part
30 can be uniformly controlled the thrashing cylinder 12, the blower fan 22, first supply unit 23, described second
Supply unit 24 and the vibratory sieve 21.
Citing ground, in one embodiment of this invention, the power of the engine is by the power output shaft 31
Output, further, by power transmission to a power transmission shaft by way of gear transmission, and in the power transmission shaft and
A clutch is set between the power output shaft 31, to control the break-make that power is transmitted.Further, pass through
The power transmission shaft in the way of gear transmission, drives to the power transmission shaft of thrashing cylinder 12, the vibratory sieve respectively
21 drive shafts, the power transmission shaft of the blower fan 22, the first conveyance axle 231, second conveyance
Axle 241, drives the thrashing cylinder 12 to be operated, is shaken by described by the thrashing cylinder power transmission shaft 121
Dynamic sieve power transmission shaft 211 drives the vibratory sieve 21 to work, and the wind is driven by the blower fan power transmission shaft 221
Machine 22 works, and drives first supply unit 23 to work by the first conveyance axle 231, passes through
The second conveyance axle 231 drives second supply unit 24 to work, so as to pass through the power part
30 drive, control the thrashing cylinder 12, the vibratory sieve 21, the blower fan 22, first conveying simultaneously
Unit 23 and second supply unit 24.
With reference to the above, the sheller unit includes a transmission mechanism 40, and the transmission mechanism 40 is by described
It is thrashing cylinder power transmission shaft 121, the vibratory sieve power transmission shaft 211, the blower fan power transmission shaft 221, described first defeated
Power transmission shaft 231 and the second conveyance axle 241 is sent to constitute.The thrashing cylinder power transmission shaft 121, the wind
Machine power transmission shaft 221, the first conveyance axle 231, the second conveyance axle 241 and the vibration
Sieve power transmission shaft 211 shares the power part 30, and mutually transmission, thus improve different machineries between match somebody with somebody
Conjunction degree, it is not necessary to individually go to drive, control the thrashing cylinder 12, the blower fan 22, first conveying
Unit 23, second supply unit 24 or the vibratory sieve 21, and reduce weight when being operated alone, controlling
Multiple part, improves mechanical efficiency, and reduce the space-consuming of mechanical part.
It is noted that first shuttle board 212, first sieve nest 213, second sieve nest 214,
Second shuttle board 215 and the 3rd sieve nest 216 form the integral vibratory sieve 21, and by respective
Position be integrally provided in the sieve compartment 200 so that when assembling the sheller unit, it is not necessary to single
Solely go assembling first shuttle board 212, first sieve nest 213, second sieve nest 214, described the
Two shuttle boards 215 and the 3rd sieve nest 216, and only need to carry out overall installation, so as to lower described de-
The assembling complexity of grain device, it is not necessary to go to consider each self-corresponding installation site.And first shuttle board
212nd, first sieve nest 213, second sieve nest 214, second shuttle board 215 and the 3rd sieve
Body 216 shares the power transmission shaft of vibratory sieve 21, with relatively uniform motion state.
More specifically, in one embodiment of this invention, the integrated implementation of the vibratory sieve 21, can
By setting outer wall, to form the vibratory chamber, be relatively isolated with the external world so that the product of screening is all described
In sieve compartment 200.And the screening outlet 210, first gas channel 220 are set on the outer wall
With second gas channel 230, consequently facilitating the vibratory sieve 21 cooperates with the blower fan 22, and
It is easy to threshing product discharging the vibratory sieve 21.
In one embodiment of this invention, realize driving first shuttle board 212, first sieve nest 213,
In second sieve nest 214, second shuttle board 215 and the mode of the 3rd sieve nest 216, the vibration
Sieve 21 drive shafts and may be implemented as an eccentric drive mechanism, so as to realize first shuttle board 212, institute
State the first sieve nest 213, second sieve nest 214, second shuttle board 215 and the 3rd sieve nest 216
Front and rear shake.
The type of first sieve nest 213, second sieve nest 214 and the 3rd sieve nest 216 can basis
Specific screening needs to be selected, such as selects in flake sieve, stamped sieve, wire gauze sieve or lip(ped) sieve wherein
It is one or more.Those skilled in the art should be understood that first sieve nest 213, second sieve nest
214 and the 3rd sieve nest 216 type be not the present invention limitation.
Further, in one embodiment of this invention, the end position of the first shuttle board 212 sets sieve line,
In order to help to be separated glume and grain.First sieve nest 213 and second sieve nest 214 can be with
Scalping is carried out, the 3rd sieve nest 216 carries out fine screen.First sieve nest 213 and second sieve nest 214
Layout can be inclined upwardly according to being permitted to need to set than the rear end of the second sieve nest 214 as will be described at a high speed, so as to
The screening for passing through second sieve nest 214 in the threshing product to entering the screening outlet 210.Described 3rd
The afterbody of sieve nest 216 is also inclined slightly upwards, so as to prevent the blower fan 22 larger air-flow from need not will discharge
Threshing product is blown away.The inclined degree of second sieve nest 214 and the 3rd sieve nest 216 can be as needed
Set.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as
Illustrate and be not intended to limit the present invention.The purpose of the present invention completely and is effectively realized.The present invention function and
Structural principle shows and illustrated in embodiment, under without departing from the principle, embodiments of the present invention
Can there are any deformation or modification.
Claims (31)
1. one is used for the crop collector of sheller unit, it is characterised in that including：
It is arranged at the vibratory sieve in the sheller unit threshing product movement direction；With
One transmission mechanism；Wherein described transmission mechanism by the power that the power part of the sheller unit is produced transmit to
The vibratory sieve, to drive the vibratory sieve to be vibrated with predetermined manner so that by the vibratory sieve be collected into it is de-
Grain product is transmitted to preset direction.
2. the crop collector according to claim 1 for sheller unit, wherein the vibratory sieve bag
One first shuttle board is included, first shuttle board is driven by the transmission mechanism and carries out front and rear up and down motion.
3. the crop collector according to claim 2 for sheller unit, wherein the vibratory sieve bag
One first sieve nest and one second sieve nest are included, second sieve nest is connected to first sieve nest, first sieve nest
The position rearward below first sieve nest, accepts the threshing product fallen on first shuttle board.
4. the crop collector according to claim 3 for sheller unit, wherein first sieve nest
Front and rear move up and down is carried out by transmission mechanism driving with second sieve nest.
5. the crop collector according to claim 4 for sheller unit, wherein the vibratory sieve bag
One second shuttle board and one the 3rd sieve nest are included, the 3rd sieve nest is connected to second shuttle board, positioned at described
It is de- that first sieve nest and the first sieve nest lower position, undertaking first sieve nest and second sieve nest are fallen
Grain product.
6. the crop collector according to claim 5 for sheller unit, wherein second shake
Plate and the 3rd sieve nest carry out front and rear move up and down by transmission mechanism driving.
7. according to any described crop collector for sheller unit of claim 1 to 6, wherein described
Transmission mechanism includes a vibratory sieve power transmission shaft, and the vibratory sieve power transmission shaft drives the vibratory sieve motion.
8. the crop collector according to claim 7 for sheller unit, wherein the sheller unit
Including a thrashing cylinder, the thrashing cylinder is used for preliminary threshing, and it is located above the vibratory sieve, in order to described
The threshing product of thrashing cylinder carries out screening by the vibratory sieve and cleaned.
9. the crop collector according to claim 8 for sheller unit, wherein the transmission mechanism
Including a thrashing cylinder power transmission shaft, the thrashing cylinder power transmission shaft drives the thrashing cylinder to rotate and carries out threshing, described to shake
Dynamic sieve power transmission shaft and the thrashing cylinder power transmission shaft share the power part.
10. the crop collector according to claim 7 for sheller unit, wherein the threshing is filled
Put including a blower fan, the blower fan is arranged at the vibratory sieve side, screening wind is provided for the vibratory sieve.
11. the crop collector according to claim 10 for sheller unit, wherein the driver
Structure includes a blower fan power transmission shaft, and the blower fan power transmission shaft drives the blower fan work, the blower fan power transmission shaft and institute
State vibratory sieve power transmission shaft and share the power part.
12. the crop collector according to claim 7 for sheller unit, wherein the threshing is filled
Put including one first supply unit, first supply unit is located at forward position below the vibratory sieve, is used for
It is conveyed through the 3rd class product after the vibratory sieve threshing.
13. the crop collector according to claim 12 for sheller unit, wherein the driver
Structure includes one first conveyance axle, and the first conveying axis power transmission shaft drives the first supply unit work,
The first conveyance axle and the vibratory sieve power transmission shaft share the power part.
14. the crop collector according to claim 7 for sheller unit, wherein the threshing is filled
Put including one second supply unit, second supply unit is located at below the vibratory sieve position rearward, is used for
It is conveyed through the Equations of The Second Kind product after the vibratory sieve threshing.
15. the crop collector according to claim 14 for sheller unit, wherein the driver
Structure includes one second conveyance axle, and the second conveyance axle drives the second supply unit work, institute
State the second conveyance axle and the vibratory sieve power transmission shaft shares the power part.
16. the crop collector according to claim 7 for sheller unit, wherein the driver
The kind of drive of structure can be selected from combination：In the transmission of axle pivot, gear drive, chain drive and pulley drive
It is one or more.
17. the crop collector according to claim 7 for sheller unit, wherein first sieve
Body, second sieve nest and the 3rd sieve nest can each select combination：Flake sieve, stamped sieve, wire gauze sieve
With the one of which in lip(ped) sieve.
18. the transmission mechanism of a sheller unit, it is characterised in that including：One vibratory sieve power transmission shaft；It is described de-
The power part of grain device is driven the vibratory sieve power transmission shaft, and the vibratory sieve drives a vibration of the sheller unit
Riddler makees, and remaining driven member of the vibratory sieve and the transmission mechanism shares the power part.
19. transmission mechanism according to claim 18, wherein the sheller unit includes a thrashing cylinder,
The thrashing cylinder is used for preliminary threshing, and it is located above the vibratory sieve, is produced in order to the threshing of the thrashing cylinder
Thing carries out screening by the vibratory sieve and cleaned.
20. transmission mechanism according to claim 19, wherein the transmission mechanism is passed including a thrashing cylinder
Moving axis, the thrashing cylinder power transmission shaft drives the thrashing cylinder to rotate and carries out threshing, the vibratory sieve power transmission shaft and institute
State thrashing cylinder power transmission shaft and share the power part.
21. transmission mechanism according to claim 18, wherein the sheller unit includes a blower fan, institute
State blower fan and be arranged at the vibratory sieve side, screening wind is provided for the vibratory sieve.
22. transmission mechanism according to claim 21, wherein the transmission mechanism is driven including a blower fan
Axle, the blower fan power transmission shaft drives the blower fan work, and the blower fan power transmission shaft and the vibratory sieve power transmission shaft are common
Use the power part.
23. transmission mechanism according to claim 18, wherein the sheller unit includes one first conveying
Unit, first supply unit is located at forward position below the vibratory sieve, for being conveyed through the vibration
Sieve the 3rd class product after threshing.
24. transmission mechanism according to claim 23, wherein the transmission mechanism includes one first conveying
Power transmission shaft, the first conveying axis power transmission shaft drives the first supply unit work, first conveyance
Axle and the vibratory sieve power transmission shaft share the power part.
25. transmission mechanism according to claim 18, wherein the sheller unit includes one second conveying
Unit, second supply unit is located at below the vibratory sieve position rearward, for being conveyed through the vibration
Sieve the Equations of The Second Kind product after threshing.
26. transmission mechanism according to claim 25, wherein the transmission mechanism includes one second conveying
Power transmission shaft, the second conveyance axle drives the second supply unit work, the second conveyance axle
The power part is shared with the vibratory sieve power transmission shaft.
27. the drive method of a sheller unit, it is characterised in that including step：It is driven with sharing a power part
One vibratory sieve works.
28. drive method according to claim 27, including step：Passed by the power part
A dynamic vibratory sieve power transmission shaft, drives the vibratory sieve work.
29. drive method according to claim 27, including step：Passed by the power part
A dynamic thrashing cylinder power transmission shaft, drives the thrashing cylinder work of the sheller unit.
30. drive method according to claim 27, including step：Passed by the power part
A dynamic blower fan power transmission shaft, drives a blower fan work of the sheller unit.
31. drive method according to claim 27, including step：Passed by the power part
Dynamic one first conveyance axle, drives the one first supply unit work of the sheller unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268764.8A CN107306611A (en) | 2016-04-27 | 2016-04-27 | For the crop collector and its transmission mechanism of sheller unit and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268764.8A CN107306611A (en) | 2016-04-27 | 2016-04-27 | For the crop collector and its transmission mechanism of sheller unit and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107306611A true CN107306611A (en) | 2017-11-03 |
Family
ID=60184487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610268764.8A Pending CN107306611A (en) | 2016-04-27 | 2016-04-27 | For the crop collector and its transmission mechanism of sheller unit and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107306611A (en) |
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| CN203327562U (en) * | 2012-04-17 | 2013-12-11 | 株式会社久保田 | Threshing device |
| CN203378296U (en) * | 2012-07-10 | 2014-01-08 | 株式会社久保田 | Threshing device |
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| CN203523381U (en) * | 2012-07-10 | 2014-04-09 | 株式会社久保田 | Threshing apparatus |
| CN205865188U (en) * | 2016-04-27 | 2017-01-11 | 东风农业装备（襄阳）有限公司 | A crop collector for thresher and drive mechanism thereof |
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- 2016-04-27 CN CN201610268764.8A patent/CN107306611A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1208545A (en) * | 1997-08-04 | 1999-02-24 | 株式会社久保田 | Threshing machine of combine harvester |
| JP2002058328A (en) * | 2000-08-22 | 2002-02-26 | Kubota Corp | Sieve case structure for threshing apparatus |
| CN2733862Y (en) * | 2004-07-02 | 2005-10-19 | 新疆新联科技有限责任公司 | Improved horizontal axial flow combine harvester |
| CN101653073A (en) * | 2009-09-10 | 2010-02-24 | 中国一拖集团有限公司 | Segmented selecting device for combine harvester |
| JP2013183657A (en) * | 2012-03-06 | 2013-09-19 | Kubota Corp | Combine harvester |
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Address after: 441000 No.33, Jinfeng Road, high tech Zone, Xiangyang City, Hubei Province Applicant after: Yixiao Parts Technology (Xiangyang) Co.,Ltd. Address before: 441000 No.2, Zhuri Road, High-tech Zone, Hubei Province Applicant before: DONGFENG AGRICULTURAL EQUIPMENT (XIANGYANG) Co.,Ltd. |
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Application publication date: 20171103 |