CN205902419U - Threshing device - Google Patents
Threshing device Download PDFInfo
- Publication number
- CN205902419U CN205902419U CN201620398968.9U CN201620398968U CN205902419U CN 205902419 U CN205902419 U CN 205902419U CN 201620398968 U CN201620398968 U CN 201620398968U CN 205902419 U CN205902419 U CN 205902419U
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- cutting member
- locating rod
- cut
- location hole
- cut cells
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Abstract
The utility model provides an unit is sheared to the second, and this first shearing unit and the crisscross ground and the setting of turning up the soil of being separated by mutually of this second shearing unit quilt for taking the threshing device of straw crops, it includes that a quilt rotationally sets up drive shaft in this threshing teeth, a set of first the shearings unit that sets up around this drive shaft and a set of and centers on this drive shaft setting.
Description
Technical field
This utility model is related to a kind of crops sheller unit, and more particularly, to one kind is suitable to be arranged on a threshing interior
Threshing process is carried out to band straw crops, so that the sheller unit that the straw of crops is separated with crop grain.
Background technology
Many crops, such as Semen Tritici aestivi, Oryza sativa L., Fructus Hordei Vulgaris etc. need harvesting and threshing to process, and just can obtain crop grain.No
Straw length with crops is different in size.The straw length (or ground level) of some precocity type Semen sojae atricolor is in 30cm, long
The ground level of straw Semen Tritici aestivi is up to 100cm.The ground level of common Semen setariae is possibly even in more than 100cm.On the other hand,
Even one species band straw crops, different kind, its ground level also likely to be present bigger difference.For example, it is both
Soybean crops, the patch length of the shorter precocious type of straw may as little as 30cm, and soybean crops of late-maturing species, may be up to
100cm.Therefore, the thresing machine for crops threshing (or thresher), especially thresing machine to band straw crops carry out
The structure design of the sheller unit that threshing is processed not only needs to consider the difference of the straw of different crops in addition it is also necessary to consider same
A kind of difference between different cultivars with straw crops.
Band straw crops are especially carried out threshing process by the existing thresing machine (or sheller unit) for crops
Thresing machine more be set for monoculture, and be difficult in adapt to multiple process with straw crops.Even in addition, pin
To the single thresing machine with straw crops (or thresher), much existing thresing machine also fails in view of difference in design
Kind notable difference that may be present.Additionally, band straw crops are in threshing course, because the sheller unit of thresing machine is to straw
The shear action of stalk, straw can be sheared and shorten.But, the threshing of the existing thresing machine (or sheller unit) for crops
Tooth (or cutting member) is but separately equably arranged.This set and arrangement mode increased the nothing of the sheller unit of thresing machine
Effect idle running and the volume increasing whole sheller unit.Additionally, the structure of existing sheller unit also further increases threshing
The power consumption of machine.
Utility model content
Main advantage of the present utility model be its provide a kind of for the sheller unit with straw crops, wherein this takes off
Grain device is set the threshing process being applied to multiple kinds of crops, so that this sheller unit can be used for the de- of multiple kinds of crops
Grain.
Another advantage of the present utility model be its provide a kind of for the sheller unit with straw crops, wherein this takes off
First cutting member of grain device and the second cutting member are arranged respectively at intervals, and between the first cutting member and the second cutting member
Spacing distance all can be adjusted, to be applied to multiple threshings with straw crops.
Another advantage of the present utility model be its provide a kind of for the sheller unit with straw crops, wherein this takes off
Spacing between the cutting member of grain device is set gradually to shorten along straw import to straw Way out and is somebody's turn to do such that it is able to reduce
The invalid idle running when carrying out threshing to crops for the sheller unit, thus the threshing efficiency improving this sheller unit is somebody's turn to do with reducing
The energy consumption of sheller unit, so that this sheller unit can realize threshing using less power consumption.In other words, this sheller unit
The power consumption of the thresing machine using this sheller unit can be reduced.
Another advantage of the present utility model be its provide a kind of for the sheller unit with straw crops, wherein this takes off
Second locating rod of grain first locating rod of the first cut cellses of device and this second cut cells is all by removably and surely
Admittedly be arranged on the positioning disk of this sheller unit, so that the first cut cellses of this sheller unit and this second shearing are single
Unit can be disassembled and be replaced.
Another advantage of the present utility model be its provide a kind of for the sheller unit with straw crops, wherein this takes off
Grain device
Another advantage of the present utility model be its provide a kind of for the sheller unit with straw crops, wherein this takes off
Grain device does not need the part of precision and complicated structure, and its manufacturing process is simple, with low cost.
Other advantage of the present utility model and feature are fully demonstrated by following detailed descriptions and can be passed through appended
Specially the means pointed out in claim and the combination of device are achieved.
According to this utility model, it is capable of this utility model sheller unit bag of object defined above and other purposes and advantage
Include:
It is indoor that one drive shaft, wherein this drive shaft are rotatably disposed this threshing；
One group of first cut cells around the setting of this drive shaft；With
One group of second cut cells around the setting of this drive shaft, wherein this first cut cells and this second cut cells
By staggered and be spaced apart, wherein each first cut cells include first locating rod and one group be arranged on this
First cutting member of the first locating rod, each second cut cells include second locating rod and one group to be arranged on this second fixed
Second cutting member of position bar, the first cutting member of wherein this first cut cells is arranged on this first locating rod at intervals,
So that forming first clearance space between often two neighboring first cutting member of each the first cut cells, wherein should
Second cutting member of the second cut cellses is arranged on this second locating rod at intervals, so that each second cut cells
Often two neighboring second cutting member between formed second clearance space, wherein the second cutting member of this second cut cells
It is set and is respectively facing this first clearance space that this first cutting member of this first cut cells is formed, wherein this first shearing
This first locating rod of unit and this second locating rod of this second cut cells are all set to be driven by this drive shaft and rotate.
This utility model furthermore provides a kind of cutting mechanism for sheller unit, comprising:
One locating rod；With
One group of cutting member being arranged on this locating rod, wherein this cutting member are arranged on this locating rod at intervals, thus
Make between the often two neighboring cutting member of each cut cells formed a clearance space, wherein this locating rod be set around
The drive shaft setting of this sheller unit, wherein this locating rod has one group of location hole corresponding with this cutting member, and this shearing
Part includes a cut part, an installation portion from the extension of this cut part and a fixture, and the external diameter of wherein this cut part is big
In the internal diameter of this location hole, this installation portion is set and is adapted with this location hole, so that this installation portion can pass through this fixed
Position hole, and form a fixing end projecting from this location hole, this fixture of wherein this cutting member is arranged on this installation portion
This fixing end, wherein this fixture and this fixing end form the fixed mechanism that an external diameter is more than the internal diameter of this location hole.
This utility model furthermore provides a kind of cutting mechanism for sheller unit, comprising:
One locating rod；With
One group of cutting member being arranged on this locating rod, wherein this cutting member are arranged on this locating rod at intervals, thus
Make between the often two neighboring cutting member of each cut cells formed a clearance space, wherein this locating rod be set around
The drive shaft setting of this sheller unit, wherein this locating rod has one group of location hole corresponding with this cutting member, and this positioning
Bar have one high-end and one from this high-end low side extending downwardly, wherein this location hole of each of this locating rod has one
It is arranged on this high-end high end opening and a low side opening being arranged on this low side, wherein this cutting member includes one and cuts
Cut being somebody's turn to do of portion, a fixing end from the extension of this cut part and a fixture, the wherein external diameter of this cut part and this location hole
The internal diameter of high end opening is adapted, and the internal diameter of this low side opening more than this location hole, the external diameter of this fixing end and this positioning
The internal diameter of this low side opening in hole is adapted so that this fixing end of this cutting member can pass through this location hole this is high-end
Opening projects with this low side opening and from this location hole, and this cut part of this cutting member can pass through this high end opening and be pressed on
This fixture of the inwall of this low side of this locating rod, wherein this cutting member is arranged on this fixing end, and forms an external diameter
Fixed mechanism more than the internal diameter of this low side opening.
This utility model furthermore provides a kind of assembly method of the cut cellses for reaper thresher, its bag
Include following steps:
A () makes the installation portion of the shearing elements of cut cellses pass through the location hole of locating rod from top to down, and make this peace
The fixing end in dress portion projects from this location hole and makes the cut part of this shearing elements be pressed on this locating rod；
B () is spirally connected (or socket) this fixture to this fixing end；With
C () makes this fixture be integrally formed with this fixing end phase.
This utility model furthermore provides a kind of assembly method of the cut cellses for reaper thresher, its bag
Include following steps:
A () makes the fixing end of the shearing elements of cut cellses pass through the location hole of locating rod from top to down and from this positioning
Hole projects；
B () makes the cut part of this shearing elements pass through the high end opening of this location hole and make this cut part be pressed on this positioning
The inwall of the low side of bar；
C () is spirally connected (or socket) this fixture is to this fixing end, and makes this fixture be pressed on the low side of this locating rod
Outer wall；With
D () makes this fixture be integrally formed with this fixing end phase.
By the understanding to subsequent description and accompanying drawing, the further purpose of this utility model and advantage will be able to abundant body
Existing.
These and other objects of the present utility model, feature and advantage, by following detailed descriptions, accompanying drawing and right will
Try to achieve to fully demonstrate.
Brief description
Fig. 1 is the axonometric chart of the sheller unit according to this utility model preferred embodiment.
Fig. 2 is the top view of the above-mentioned sheller unit according to this utility model preferred embodiment, and this figure is shown that this threshing
Device is arranged on a threshing interior.
Fig. 3 is the axonometric chart of the locating rod of the above-mentioned sheller unit according to this utility model preferred embodiment, wherein this threshing
This locating rod of device is set the drive shaft around this sheller unit.
Fig. 4 is the sectional view of the above-mentioned sheller unit according to this utility model preferred embodiment, and this figure is shown that this threshing
This first cut cells of device and this second cut cells are arranged by staggered.
Fig. 5 a and Fig. 5 b is respectively this first cut cells of the above-mentioned sheller unit according to this utility model preferred embodiment
With the side view of this second cut cells, this figure be shown that the length of this first cutting member of this sheller unit be more than and this
The length of two cutting members.
Fig. 6 a and Fig. 6 b is respectively this first cut cells of the above-mentioned sheller unit according to this utility model preferred embodiment
Partial enlarged drawing with this second cut cells.
Fig. 7 a and Fig. 7 b is respectively this first cut cells of the above-mentioned sheller unit according to this utility model preferred embodiment
The optional enforcement of one kind.
Fig. 7 c and Fig. 7 d is respectively this first cut cells of the above-mentioned sheller unit according to this utility model preferred embodiment
Partial enlarged drawing with the optional enforcement of this second cut cells.
Specific embodiment
Described below it is disclosed for so that those skilled in the art can manufacture and use this utility model.Middle offer described below
Preferred embodiment be only used as example and the modification that will be apparent to those skilled in the art, it is not constituted to this utility model
The restriction of scope.General Principle defined in described below can be answered without departing substantially from this utility model spirit and utility model scope
For other embodiments, optional replacement, modification, equivalent enforcement and application.
Shown in Fig. 1 to Fig. 6 b of refer to the attached drawing, according to the sheller unit of this utility model preferred embodiment, it is applied to band straw
The threshing of stalk crops is processed, and is elucidated with, wherein this sheller unit is suitable to be rotatably disposed in a threshing chamber 100
To carry out threshing process to the band straw crops being fed to threshing chamber 100, wherein this threshing chamber 100 includes an import 101
With one outlet 102.It is understood that this sheller unit can be used for crop cropper it is also possible to be used separately for
The threshing of crops.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this sheller unit includes a drive shaft 10, and wherein this drive shaft 10 can be turned
It is arranged in the threshing chamber 100 that a housing 1 is formed dynamicly；One group of the first cut cellses 20 He around the setting of this drive shaft 10
One group of second cut cells 30 around the setting of this drive shaft 10, wherein this first cut cells 20 and this second cut cells 30
By staggered and be spaced apart, wherein each first cut cells 20 includes first locating rod 21 and one group of setting
In the first cutting member 22 of this first locating rod 21, each second cut cells 30 include second locating rod 31 and one group set
Put the second cutting member 32 in this second locating rod 31, wherein the first cutting member 22 of this first cut cells 20 is by intervals
It is arranged on this first locating rod 21, so that shape between often two neighboring first cutting member 22 of each the first cut cells 20
Become first clearance space 220, the second cutting member 32 of wherein this second cut cells 30 be arranged at intervals this
Two locating rods 31, so that form one second between often two neighboring second cutting member 32 of each the second cut cells 30
Second cutting member 32 of clearance space 320, wherein this second cut cells 30 is set and is respectively facing this first cut cells 20
This first cutting member 22 formed this first clearance space 220, wherein this first locating rod 21 of this first cut cells 20
All it is set and rotation can be driven by this drive shaft 10 with this second locating rod 31 of this second cut cells 30.May be appreciated
It is, this first locating rod 21 and this second locating rod 31 hollow, to reduce this first locating rod 21 and this second locating rod 31
Weight Manufacturing cost.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this first shearing according to the sheller unit of this utility model preferred embodiment is single
The length of the first clearance space 220 that this first cutting member 22 of unit 20 is formed is 12cm-20cm, this second cut cells 30
The length of the second clearance space 320 that this second cutting member 32 is formed is 6cm-10cm, to adapt to the farming of different straw length
Thing.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, according to each first shearing of the sheller unit of this utility model preferred embodiment
This first cutting member 22 of unit 20 upwardly extends from the first locating rod 21 of this first cut cells 20 respectively, and each second is cut
This second cutting member 32 of cut unit 30 upwardly extends from the second locating rod 31 of this second cut cells 30 respectively.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this first shearing according to the sheller unit of this utility model preferred embodiment is single
The length of this first cutting member 22 of unit 20 is more than this second cutting member 32 of this second cut cells 30, and this first shearing is single
Unit 20 this first cutting member 22 formed this first clearance space 220 length be more than this second cut cells 30 this second
The length of this second clearance space 320 that cutting member 32 is formed.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this first shearing according to the sheller unit of this utility model preferred embodiment is single
Second locating rod 31 of this first locating rod 21 of unit 20 and this second cut cells 30 is set and sets around this drive shaft 10
Put, and this first locating rod 21 and this second locating rod 31 be all set and be spaced with this drive shaft 10 so that this first
Locating rod 21 and this second locating rod 31 by this threshing chamber 100 separate be a fluid shear chamber 103 and one be arranged on this driving
First receiving space 104 between axle 10 and this first locating rod 21 and this second locating rod 31, and this fluid shear chamber 103 with this
One receiving space 104 is connected.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this first shearing according to the sheller unit of this utility model preferred embodiment is single
The length of this first clearance space 220 that this first cutting member 22 of unit 20 is formed is de- to this along the import 101 of this threshing chamber 100
Outlet 102 direction of grain room 100 diminishes, this second clearance space of this second cutting member 32 formation of this second cut cells 30
320 length diminishes along the import 101 of this threshing chamber 100 to outlet 102 direction of this threshing chamber 100.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this first shearing according to the sheller unit of this utility model preferred embodiment is single
Unit 20 this first cutting member 22 respectively by removably and be firmly placed in this first cut cells 20 this first positioning
Bar 21, this second cutting member 32 of this second cut cells 30 is respectively by removably and to be firmly placed in this second shearing single
This second locating rod 31 of unit 30.Significantly, since this first cutting member 22 and this second cutting member 32 are respectively by can
Releasably and setting.Therefore, user can be according to variety classes, and setting is the band straw crops of different cultivars, to adjust this
The size of the spacing distance between the first cutting member 22 and this second cutting member 32, to adapt to different band straw crops and more preferably
Ground carries out threshing to different band straw crops.Further, since this first cutting member 22 and this second cutting member 32 are detachable
Ground setting, therefore, when this first cutting member 22 and this second cutting member 32 are damaged, can easily be replaced.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, according to this utility model preferred embodiment sheller unit further include to
Few two positioning disks 40, wherein each positioning disk 40 be all arranged on this drive shaft 10 and this first cut cells 20 and this second
Between cut cellses 30, wherein this first locating rod 21 of this first cut cells 20 and this second cut cells 30 this second
Locating rod 31 is respectively by removably and be firmly placed in each positioning disk 40.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, according to each positioning disk 40 of the sheller unit of this utility model preferred embodiment
It is respectively provided with an installing hole, wherein this drive shaft 10 is disposed through this installing hole and is removably disposed in this positioning disk
40.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this first locating rod 21 of this first cut cells 20 have one group with this
The first corresponding location hole 210 of one cutting member 22, this first cutting member 22 includes first cut part 221, and certainly should
The first installation portion 222 and first fixture 223 that first cut part 221 extends, the wherein external diameter of this first cut part 221
More than the internal diameter of this first location hole 210, this first installation portion 222 is set and can be adapted with this first location hole 210, from
And enable this first installation portion 222 pass through this first location hole 210, and formed one from this first location hole 210 project
The first fixing end 2221, this first fixture 223 of wherein this first cutting member 22 is arranged on this first installation portion 222
This first fixing end 2221, to form the fixed mechanism 23 that an external diameter is more than this first location hole 210 so that this
One cutting member 22 can by this first cut part 221, and this first fixing end 2221 and this first fixture 223 formed this is solid
Determine mechanism 23 and be firmly secured to this first locating rod 21.In other words, this first cutting member 22 not by by its first
Installation portion 222 is fixed on this first locating rod 21, but is fixed by this first cut part 221 and this of this first cutting member 22
The mode of mechanism 23 this first locating rod 21 firmly teamed, itself will be fixed on this first locating rod 21.In this way, may be used
With avoid have to by the first installation portion 222 of this first cutting member 22 of this first cut cells 20 be directly welded at this first
This first locating rod 21 of cut cellses 20.
As shown in Fig. 1 to Fig. 6 b of accompanying drawing, this second locating rod 31 of this second cut cells 30 have one group with this
The second corresponding location hole 310 of two cutting members 32, this second cutting member 32 includes second cut part 321, and certainly should
The second installation portion 322 and second fixture 323 that second cut part 321 extends, the wherein external diameter of this second cut part 321
More than the internal diameter of this second location hole 310, this second installation portion 322 is set and can be adapted with this second location hole 310, from
And enable this second installation portion 322 pass through this second location hole 310, and formed one from this second location hole 310 project
The second fixing end 3221, this second fixture 323 of wherein this second cutting member 32 is arranged on this second installation portion 322
This second fixing end 3221, with formed an external diameter be more than this second location hole 310 fixed mechanism 23 so that this second
Cutting member 32 can by this second cut part 321, and this second fixing end 3221 and this second fixture 323 formed this fix
Mechanism 23 is firmly secured to this second locating rod 31.Similarly, this second cutting member 32 not by by its second installation
Portion 322 is fixed on this second locating rod 31, but this second cut part 321 by this second cutting member 32 and this fixed mechanism
The mode of 23 this second locating rod 31 firmly teamed, itself will be firmly secured to this second locating rod 31.In this way,
Can avoid have to by the second installation portion 322 of this second cutting member 32 of this second cut cells 30 be directly welded at this
This second locating rod 31 of two cut cellses 30.
It should be noted that this first fixture 223 can be set this first installation portion 222 with this first cutting member 22
This first fixing end 2221 be integrally formed.For example, this first fixture 223 can first pass through threaded mode and be arranged on
This first fixing end 2221, is then welded on this first fixing end 2221 again by way of welding.Alternatively, this is first solid
Determine part 223 and can first be socketed in this first fixing end 2221, be then welded on this first fixing end by way of welding again
2221.In this way, when this first cutting member 22 is fixed on this first locating rod 21, can be first by this first installation portion 222
This first location hole 210 passing through this first locating rod 21 from top to down and this first fixation making this first installation portion 222
End 2221 projects from this first location hole 210；Then again this first fixture 223 is screw-coupled to this first fixing end 2221；?
Afterwards, this first fixture 223 is welded on this first fixing end 2221, so that this first cutting member 22 is stably fixed
This first locating rod 21.Similarly, this second fixture 323 can be set this second installation portion with this second cutting member 32
322 this second fixing end 3221 is integrally formed.First, this second installation portion 322 can be passed through from top to down this second fixed
This second location hole 310 of position bar 31 and make this second fixing end 3221 of this second installation portion 322 from this second location hole 310
Prominent；Then again this second fixture 323 is screw-coupled to this second fixing end 3221；Finally, this second fixture 323 is welded
In this second fixing end 3221, so that this second cutting member 32 is stably fixed this second locating rod 31.
Therefore, this utility model furthermore provides a kind of cutting mechanism for sheller unit, and it includes a positioning
Bar, the such as first locating rod 21 or the second locating rod 31, and one group of cutting member being arranged on this locating rod, the such as first cutting member
22 or second cutting member 32, wherein this cutting member is arranged on this locating rod at intervals, so that each cut cells
Often form a clearance space between two neighboring cutting member, wherein this locating rod is set the drive shaft around this sheller unit
Setting, wherein this locating rod has one group of location hole corresponding with this cutting member, and this cutting member include a cut part, one
The individual installation portion from the extension of this cut part and a fixture, the wherein external diameter of this cut part are more than the internal diameter of this location hole, should
Installation portion is set and is adapted with this location hole, so that this installation portion can pass through this location hole, and forms one from this
The fixing end that location hole projects, this fixture of wherein this cutting member is arranged on this fixing end of this installation portion, and wherein this is solid
Determine part and this fixing end forms the fixed mechanism that an external diameter is more than the internal diameter of this location hole.
This utility model furthermore provides a kind of assembly method of the cut cellses for reaper thresher, its bag
Include following steps:
A () makes the installation portion of the shearing elements of cut cellses pass through the location hole of locating rod from top to down, and make this peace
The fixing end in dress portion projects from this location hole and makes the cut part of this shearing elements be pressed on this locating rod；
B () is spirally connected (or socket) this fixture to this fixing end；With
C () makes this fixture be integrally formed with this fixing end phase.
It should be noted that in the step (c) in this utility model assembly method, can be by this fixture be welded on
The mode of this fixing end realizes both be integrally formed.It will be appreciated by those skilled in the art that this fixture and this fixing end
It is integrally formed and can also be realized by any existing mode of other.
Those skilled in the art personnel are it is understood that this cut cells can be the first cut cellses 20 or
Two cut cellses 30.Correspondingly, this shearing elements can make the first cutting member 22, may also be the second cutting member 32.Correspondingly, should
Locating rod can be above-mentioned first locating rod 21 or above-mentioned second locating rod 31.Correspondingly, this fixture can be above-mentioned first and fixes
Part 223 or above-mentioned second fixture 323.Correspondingly, this location hole can be above-mentioned first location hole 210 or above-mentioned second location hole
310.Correspondingly, this location hole can be above-mentioned first location hole 210 or above-mentioned second location hole 310.Correspondingly, this fixing end can
It is above-mentioned first fixing end 2221, may also be this second fixing end 3221.
This first shearing that Fig. 7 a of accompanying drawing and Fig. 7 c illustrates the sheller unit according to this utility model preferred embodiment is single
The optional enforcement of one kind of unit 20, wherein this first cut cells 20a includes the first locating rod 21a of a hollow and a group the
One cutting member 22a, wherein this first locating rod 21a have one group of first location hole corresponding with this first cutting member 22a
210a, this first cutting member 22a is arranged on this first locating rod 21a by this first location hole 210a.
As shown in Fig. 7 a and Fig. 7 c of accompanying drawing, this first locating rod 21a of this first cut cells 20a have one high-end
211a and low side 212a extending downwardly from this high-end 211a, each this first location hole 210a has one and is arranged on
The high end opening 2101a of this high-end 211a and low side opening 2102a being arranged on this low side 212a, wherein this first is cut
Cut piece 22a includes a first cut part 221a, first fixing end 222a and extending from this first cut part 221a
Individual first fixture 223a, the wherein external diameter of this first cut part 221a and this high end opening of this first location hole 210a
The internal diameter of 2101a is adapted, and the internal diameter of this low side opening 2102a more than this first location hole 210a, this first fixing end
The external diameter of 222a is adapted with the internal diameter of this low side opening 2102a of this first location hole 210a, so that this first shearing
This first fixing end 222a of part 22a can pass through this high end opening 2101a and this low side opening of this first location hole 210a
2102a and projecting from this first location hole 210a, this first cut part 221a of this first cutting member 22a can pass through this high-end
The inwall of the opening 2101a and low side 212a being pressed on this first locating rod 21a.Further, this first cutting member 22a should
First fixture 223a is arranged on this first fixing end 222a, is more than being somebody's turn to do of this first location hole 210a to form an external diameter
The fixed mechanism 23a of the internal diameter of low side opening 2102a, so that this first cutting member 22a can be by this first cut part
221a and this fixed mechanism 23a is firmly secured to the low side 212a of this first locating rod 21a.In other words, this first shearing
Part 22a is fixed on this first locating rod 21a not by by its first fixing end 222a, but passes through this first cut part
The mode of the low side 212a of 221a and this fixed mechanism 23a this first locating rod 21a firmly teamed, itself is firmly solid
It is scheduled on this first locating rod 21a.In this way, it is possible to avoid having to this first cutting member of this first cut cells 20a
First fixing end 222a of 22a is directly welded at this first locating rod 21a of this first cut cells 20a.
Fig. 7 b and Fig. 7 d illustrates this second cut cells 30 of the sheller unit according to this utility model preferred embodiment
A kind of optional enforcement, wherein this second cut cells 30a include the second locating rod 31a of a hollow and one group of second cutting member
32a, wherein this second locating rod 31a have one group of second location hole 310a corresponding with this second cutting member 32a, and this second
Cutting member 32a is arranged on this second locating rod 31a by this second location hole 310a.
As shown in Fig. 7 b and Fig. 7 d of accompanying drawing, this second locating rod 31a of this second cut cells 30a have one high-end
311a and low side 312a extending downwardly from this high-end 311a, each this second location hole 310a has one and is arranged on
The high end opening 3101a of this high-end 311a and low side opening 3102a being arranged on this low side 312a, wherein this second is cut
Cut piece 32a includes a second cut part 321a, second fixing end 322a and extending from this second cut part 321a
Individual second fixture 323a, the wherein external diameter of this second cut part 321a and this high end opening of this second location hole 310a
The internal diameter of 3101a is adapted, and the internal diameter of this low side opening 3102a more than this second location hole 310a, this second fixing end
The external diameter of 322a is adapted with the internal diameter of this low side opening 3102a of this second location hole 310a, so that this second shearing
This second fixing end 322a of part 32a can pass through this high end opening 3101a and this low side opening of this second location hole 310a
3102a and projecting from this second location hole 310a, this second cut part 321a of this second cutting member 32a can pass through this high-end
The inwall of the opening 3101a and low side 312a being pressed on this second locating rod 31a.Further, this second cutting member 32a should
Second fixture 323a is arranged on this second fixing end 322a, is more than being somebody's turn to do of this second location hole 310a to form an external diameter
The fixed mechanism 33a of the internal diameter of low side opening 3102a, so that this second cutting member 32a can be by this second cut part
321a and this fixed mechanism 33a is firmly secured to the low side 312a of this second locating rod 31a.In other words, this second shearing
Part 32a is fixed on this second locating rod 31a not by by its second fixing end 322a, but passes through this second cut part
The mode of the low side 312a of 321a and this fixed mechanism 33a this second locating rod 31a firmly teamed, itself is firmly solid
It is scheduled on this second locating rod 31a.In this way, it is possible to avoid having to this second cutting member of this second cut cells 30a
Second fixing end 322a of 32a is directly welded at this second locating rod 31a of this second cut cells 30a.
Therefore, this utility model further provides for a kind of cutting mechanism for sheller unit, and it includes a locating rod
With
One group of cutting member being arranged on this locating rod, wherein this cutting member are arranged on this locating rod at intervals, thus
Make between the often two neighboring cutting member of each cut cells formed a clearance space, wherein this locating rod be set around
The drive shaft setting of this sheller unit, wherein this locating rod has one group of location hole corresponding with this cutting member, and this positioning
Bar have one high-end and one from this high-end low side extending downwardly, wherein this location hole of each of this locating rod has one
It is arranged on this high-end high end opening and a low side opening being arranged on this low side, wherein this cutting member includes one and cuts
Cut being somebody's turn to do of portion, a fixing end from the extension of this cut part and a fixture, the wherein external diameter of this cut part and this location hole
The internal diameter of high end opening is adapted, and the internal diameter of this low side opening more than this location hole, the external diameter of this fixing end and this positioning
The internal diameter of this low side opening in hole is adapted so that this fixing end of this cutting member can pass through this location hole this is high-end
Opening projects with this low side opening and from this location hole, and this cut part of this cutting member can pass through this high end opening and be pressed on
This fixture of the inwall of this low side of this locating rod, wherein this cutting member is arranged on this fixing end, and forms an external diameter
Fixed mechanism more than the internal diameter of this low side opening.
This utility model furthermore provides a kind of assembly method of the cut cellses for reaper thresher, its bag
Include following steps:
A () makes the fixing end of the shearing elements of cut cellses pass through the location hole of locating rod from top to down and from this positioning
Hole projects；
B () makes the cut part of this shearing elements pass through the high end opening of this location hole and make this cut part be pressed on this positioning
The inwall of the low side of bar；
C () is spirally connected (or socket) this fixture is to this fixing end, and makes this fixture be pressed on the low side of this locating rod
Outer wall；With
D () makes this fixture be integrally formed with this fixing end phase.
It should be noted that in the step (d) in this utility model assembly method, can be by this fixture be welded on
The mode of this fixing end realizes both be integrally formed.It will be appreciated by those skilled in the art that this fixture and this fixing end
It is integrally formed and can also be realized by any existing mode of other.
Those skilled in the art personnel are it is understood that this cut cells can be the first cut cellses 20a or
Two cut cellses 30a.Correspondingly, this shearing elements can make the first cutting member 22a, may also be the second cutting member 32a.Accordingly
Ground, this locating rod can be above-mentioned first locating rod 21a or above-mentioned second locating rod 31a.Correspondingly, this fixture can be above-mentioned
One fixture 223a or above-mentioned second fixture 323a.Correspondingly, this location hole can be above-mentioned first location hole 210a or above-mentioned
Second location hole 310a.Correspondingly, this location hole can be above-mentioned first location hole 210a or above-mentioned second location hole 310a.Accordingly
Ground, this fixing end can be above-mentioned first fixing end 2221a, may also be this second fixing end 3221a.
Those skilled in the art would appreciate that shown in accompanying drawing and this utility model embodiment described above is only right
Example of the present utility model rather than restriction.
It can thus be seen that this utility model purpose can fully be efficiently accomplished.For explaining this utility model function and knot
This embodiment of structure principle has been absolutely proved and has been described, and this utility model is not subject to based on these embodiment basis
The restriction changing.Therefore, this utility model includes covering all repairing within appended claims claimed range and spirit
Change.
Claims (23)
1. a kind of for the sheller unit with straw crops, wherein this sheller unit is suitable to be rotatably disposed one and takes off
To carry out threshing process to the band straw crops being fed to threshing chamber, wherein this threshing chamber includes an import and one for grain room
Outlet is it is characterised in that this sheller unit includes:
It is indoor that one drive shaft, wherein this drive shaft are rotatably disposed this threshing；
One group of first cut cells around the setting of this drive shaft；With
One group of second cut cells around the setting of this drive shaft, wherein this first cut cells and this second cut cells are by phase
Alternately and be spaced apart, wherein each first cut cells include first locating rod and one group be arranged on this first
First cutting member of locating rod, each second cut cells include second locating rod and one group be arranged on this second locating rod
The second cutting member, the first cutting member of wherein this first cut cells is arranged on this first locating rod at intervals, thus
Make between often two neighboring first cutting member of each the first cut cells formed first clearance space, wherein this second
Second cutting member of cut cellses is arranged on this second locating rod at intervals, so that each the second cut cells is every
Form second clearance space, the second cutting member of wherein this second cut cells is set between two neighboring second cutting member
Put and be respectively facing this first clearance space that this first cutting member of this first cut cells is formed, wherein this first cut cells
This first locating rod and this second cut cells this second locating rod be all set can by this drive shaft drive rotate.
2. this first cutting member of sheller unit according to claim 1, wherein each the first cut cells certainly should respectively
First locating rod of the first cut cellses upwardly extends, and this second cutting member of each the second cut cells second is cut from this respectively
Second locating rod of cut unit upwardly extends.
3. the length of this first cutting member of sheller unit according to claim 1, wherein this first cut cells is more than
This second cutting member of this second cut cells, and this first interval that this first cutting member of this first cut cells is formed is empty
Between length be more than this second cut cells this second cutting member formed this second clearance space length.
4. the length of this first cutting member of sheller unit according to claim 2, wherein this first cut cells is more than
This second cutting member of this second cut cells, and this first interval that this first cutting member of this first cut cells is formed is empty
Between length be more than this second cut cells this second cutting member formed this second clearance space length.
5. this first locating rod of sheller unit according to claim 1, wherein this first cut cells and this second cut
Second locating rod of cut unit is set around the setting of this drive shaft, and this first locating rod and this second locating rod are all set
It is spaced with this drive shaft, so that this first locating rod and this second locating rod separate this threshing chamber for a fluid shear chamber
An and first receiving space being arranged between this drive shaft and this first locating rod and this second locating rod, and this shearing
Room is connected with this first receiving space.
6. this first locating rod of sheller unit according to claim 4, wherein this first cut cells and this second cut
Second locating rod of cut unit is set around the setting of this drive shaft, and this first locating rod and this second locating rod are all set
It is spaced with this drive shaft, so that this first locating rod and this second locating rod separate this threshing chamber for a fluid shear chamber
An and first receiving space being arranged between this drive shaft and this first locating rod and this second locating rod, and this shearing
Room is connected with this first receiving space.
7. this first cutting member of sheller unit according to claim 1, wherein this first cut cells formed this
The length of one clearance space diminishes along the import of this threshing chamber to the Way out of this threshing chamber, this second cut cells this
The length of this second clearance space that two cutting members are formed diminishes along the import of this threshing chamber to the Way out of this threshing chamber.
8. this first cutting member of sheller unit according to claim 6, wherein this first cut cells formed this
The length of one clearance space diminishes along the import of this threshing chamber to the Way out of this threshing chamber, this second cut cells this
The length of this second clearance space that two cutting members are formed diminishes along the import of this threshing chamber to the Way out of this threshing chamber.
9. this first cutting member of sheller unit according to claim 1, wherein this first cut cells is removable respectively
Unload and be firmly placed in this first locating rod of this first cut cells, this second cutting member of this second cut cells divides
Not by removably and be firmly placed in this second locating rod of this second cut cells.
10. this first cutting member of sheller unit according to claim 8, wherein this first cut cells is removable respectively
Unload and be firmly placed in this first locating rod of this first cut cells, this second cutting member of this second cut cells divides
Not by removably and be firmly placed in this second locating rod of this second cut cells.
11. sheller units according to claim 1, further include at least two positioning disks, and wherein each positioning disk is equal
Be arranged between this drive shaft and this first cut cells and this second cut cells, wherein this first cut cells this
This second locating rod of a positioning rod and this second cut cells is respectively by removably and be firmly placed in each positioning disk.
12. sheller units according to claim 10, further include at least two positioning disks, and wherein each positioning disk is equal
Be arranged between this drive shaft and this first cut cells and this second cut cells, wherein this first cut cells this
This second locating rod of a positioning rod and this second cut cells is respectively by removably and be firmly placed in each positioning disk.
13. sheller units according to claim 11, wherein each positioning disk are respectively provided with an installing hole, wherein this driving
Axle is disposed through this installing hole and is removably disposed in this positioning disk.
14. sheller units according to claim 12, wherein each positioning disk are respectively provided with an installing hole, wherein this driving
Axle is disposed through this installing hole and is removably disposed in this positioning disk.
15. sheller units according to claim 1,2,3,4,5,6,7,8,9,10,11,12,13 or 14, wherein this
A positioning rod has one group of first location hole corresponding with this first cutting member, and this first cutting member includes one first and cuts
Cut portion, first installation portion from the extension of this first cut part and first fixture, wherein this first cut part is outer
Footpath is more than the internal diameter of this first location hole, and this first installation portion is set and is adapted with this first location hole so that this
One installation portion can pass through this first location hole, and forms first fixing end projecting from this first location hole, wherein should
This first fixture of first cutting member is arranged on this first fixing end of this first installation portion, wherein this first fixture and
This first fixing end forms the fixed mechanism that an external diameter is more than the internal diameter of this first location hole；With
This second locating rod of this second cut cells has one group of second location hole corresponding with this second cutting member, and should
Second cutting member includes second cut part, second installation portion from the extension of this second cut part and one second fixation
Part, the wherein external diameter of this second cut part are more than the internal diameter of this second location hole, and this second installation portion is set second fixed with this
Position hole is adapted, so that this second installation portion can pass through this second location hole, and forms one from this second location hole
This second fixture of the second prominent fixing end, wherein this second cutting member be arranged on this second installation portion this is second solid
Fixed end, wherein this second fixture and this second fixing end form the fixing machine that an external diameter is more than the internal diameter of this second location hole
Structure.
16. sheller units according to claim 1,2,3,4,5,6,7,8,9,10,11,12,13 or 14, wherein this first
Locating rod has one group of first location hole corresponding with this first cutting member, and this first locating rod have one high-end and one
Individual from this high-end low side extending downwardly, wherein this first location hole of each of this first locating rod has one and is arranged on this
High-end high end opening and a low side opening being arranged on this low side, wherein this first cutting member include one first shearing
Portion, first fixing end from the extension of this first cut part and first fixture, the wherein external diameter of this first cut part
It is adapted with the internal diameter of this high end opening of this first location hole, and the internal diameter of this low side opening more than this first location hole,
The external diameter of this first fixing end is adapted with the internal diameter of this low side opening of this first location hole, so that this first cutting member
This first fixing end can pass through this high end opening of this first location hole and this low side opening and dash forward from this first location hole
Go out, this first cut part of this first cutting member can pass through this high end opening and be pressed on this low side of this first locating rod
This first fixture of inwall, wherein this first cutting member is arranged on this first fixing end, and forms an external diameter more than this
The fixed mechanism of the internal diameter of low side opening；With
This second locating rod of this second cut cells has one group of second location hole corresponding with this second cutting member, and should
Second locating rod have one high-end and one from this high-end low side extending downwardly, wherein each of this second locating rod this
Two location holes have one and are arranged on this high-end high end opening and a low side opening being arranged on this low side, wherein should
Second cutting member includes second cut part, second fixing end from the extension of this second cut part and one second fixation
Part, the wherein external diameter of this second cut part are adapted with the internal diameter of this high end opening of this second location hole, and more than this second
The internal diameter of this low side opening of the internal diameter of this low side opening of location hole, the external diameter of this second fixing end and this second location hole
It is adapted, so that this second fixing end of this second cutting member can pass through this high end opening of this second location hole and be somebody's turn to do
Low side opening simultaneously projects from this second location hole, and this second cut part of this second cutting member can pass through this high end opening and support
It is pressed in the inwall of this low side of this second locating rod, it is second solid that this second fixture of wherein this second cutting member is arranged on this
Fixed end, and form the fixed mechanism that an external diameter is more than the internal diameter of this low side opening.
17. sheller units according to claim 1,2,3,4,5,6,7,8,9,10,11,12,13 or 14, wherein this first
The length of the first clearance space that cutting member is formed is 12cm-20cm, the length of the second clearance space that this second cutting member is formed
Spend for 6cm-10cm.
18. sheller units according to claim 7,8,9,10,11,12,13 or 14, wherein this first cutting member are formed
The length of the first clearance space is 12cm-20cm, and the length of the second clearance space that this second cutting member is formed is 6cm-10cm.
The length of the first clearance space that 19. sheller units according to claim 15, wherein this first cutting member are formed
The length of the second clearance space being formed for 12cm-20cm, this second cutting member is 6cm-10cm.
The length of the first clearance space that 20. sheller units according to claim 16, wherein this first cutting member are formed
The length of the second clearance space being formed for 12cm-20cm, this second cutting member is 6cm-10cm.
The length of the first clearance space that 21. sheller units according to claim 17, wherein this first cutting member are formed
The length of the second clearance space being formed for 12cm-20cm, this second cutting member is 6cm-10cm.
A kind of 22. cutting mechanisms for sheller unit are it is characterised in that include:
One locating rod；With
One group of cutting member being arranged on this locating rod, wherein this cutting member are arranged on this locating rod at intervals, so that
Form a clearance space, wherein this locating rod is set and takes off around this between the often two neighboring cutting member of each cut cells
The drive shaft setting of grain device, wherein this locating rod has one group of location hole corresponding with this cutting member, and this cutting member bag
Include a cut part, an installation portion from the extension of this cut part and a fixture, the wherein external diameter of this cut part is more than and is somebody's turn to do
The internal diameter of location hole, this installation portion is set and is adapted with this location hole, so that this installation portion can pass through this location hole,
And form a fixing end projecting from this location hole, this fixture of wherein this cutting member be arranged on this installation portion this is solid
Fixed end, wherein this fixture and this fixing end form the fixed mechanism that an external diameter is more than the internal diameter of this location hole.
A kind of 23. cutting mechanisms for sheller unit are it is characterised in that include:
One locating rod；With
One group of cutting member being arranged on this locating rod, wherein this cutting member are arranged on this locating rod at intervals, so that
Form a clearance space, wherein this locating rod is set and takes off around this between the often two neighboring cutting member of each cut cells
The drive shaft setting of grain device, wherein this locating rod has one group of location hole corresponding with this cutting member, and this locating rod tool
Have one high-end and one from this high-end low side extending downwardly, wherein this location hole of each of this locating rod has one and is set
Put in this high-end high end opening and a low side opening being arranged on this low side, wherein this cutting member includes a shearing
Portion, a fixing end from the extension of this cut part and a fixture, wherein this height of the external diameter of this cut part and this location hole
The internal diameter of end opening is adapted, and the internal diameter of this low side opening more than this location hole, the external diameter of this fixing end and this location hole
The internal diameter of this low side opening be adapted, so that this fixing end of this cutting member can pass through this of this location hole high-end to open
Mouth projects with this low side opening and from this location hole, and this cut part of this cutting member can pass through this high end opening and be pressed on this
This fixture of the inwall of this low side of locating rod, wherein this cutting member is arranged on this fixing end, and it is big to form an external diameter
Fixed mechanism in the internal diameter of this low side opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398968.9U CN205902419U (en) | 2016-05-05 | 2016-05-05 | Threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398968.9U CN205902419U (en) | 2016-05-05 | 2016-05-05 | Threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902419U true CN205902419U (en) | 2017-01-25 |
Family
ID=57815107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398968.9U Active CN205902419U (en) | 2016-05-05 | 2016-05-05 | Threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343423A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Sheller unit |
| CN107455096A (en) * | 2017-09-26 | 2017-12-12 | 江苏大学 | A kind of united reaper negative stiffness longitudinally axial flow threshing roller |
-
2016
- 2016-05-05 CN CN201620398968.9U patent/CN205902419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343423A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Sheller unit |
| CN107455096A (en) * | 2017-09-26 | 2017-12-12 | 江苏大学 | A kind of united reaper negative stiffness longitudinally axial flow threshing roller |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 441000 No. 2 Chuili Road, Xiangyang High-tech Zone, Hubei Province Patentee after: Yunduo Technology Service Co.,Ltd. Address before: 441000 No. 2 Chuili Road, Xiangyang High-tech Zone, Hubei Province Patentee before: DONGFENG AGRICULTURAL EQUIPMENT (XIANGYANG) Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 441000 No.33, Jinfeng Road, high tech Zone, Xiangyang City, Hubei Province Patentee after: Yixiao Parts Technology (Xiangyang) Co.,Ltd. Address before: 441000 No. 2 Chuili Road, Xiangyang High-tech Zone, Hubei Province Patentee before: Yunduo Technology Service Co.,Ltd. |