CN207201341U - A kind of multiple sheller unit and its harvest machinery - Google Patents
A kind of multiple sheller unit and its harvest machinery Download PDFInfo
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- CN207201341U CN207201341U CN201721294898.3U CN201721294898U CN207201341U CN 207201341 U CN207201341 U CN 207201341U CN 201721294898 U CN201721294898 U CN 201721294898U CN 207201341 U CN207201341 U CN 207201341U
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- sheller unit
- housing
- tooth
- moving teeth
- jackshaft
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Abstract
The utility model provides a kind of multiple sheller unit and its harvest machinery, is related to harvest machinery, wherein sheller unit includes being vertically arranged sheller unit and vertical auger conveyor again；The sheller unit that is vertically arranged includes tubular shell, moving teeth and fixed tooth；The housing is vertically arranged；The lower end of the vertical auger conveyor and the sieve of harvest machinery are connected, and upper end is connected with the charging aperture of the housing, and miscellaneous remaining be transported in the housing of the material for the sieve to be discharged carries out secondary threshing.The utility model is simple in construction, easily realizes and promotes；The space characteristic of harvest machinery, which limits horizontally disposed rethresher, can not lengthen setting, and the housing for being vertically arranged sheller unit is when being vertically arranged, in the height direction, harvest machinery limitation is smaller, sheller unit can be vertically arranged and do longer, take off ability again so as to increase its.
Description
Technical field
Technical field of agricultural machinery is the utility model is related to, more particularly, to a kind of multiple sheller unit and its harvest machinery.
Background technology
Rice in China kind is more and more, yield more and more higher and Some Rice Varieties threshing difficulty are increasing so that
The actual job performance of united reaper can not meet the needs of market, and continual technology must be carried out for this united reaper
Improve, could meet the needs of market.
On united reaper, emersion object is after cleaning mechanism, and after glume and the blowout of light field trash, seed leaks down through sieve
Tanker is sent into by auger conveyor and elevator, a part not by miscellaneous remaining (cane, disconnected fringe head, the band handle grain etc.) of sieve aperture,
Tail sheet through sieve rear drops down onto miscellaneous remaining auger conveyor, then the action of the threshing through rethresher, has the function that to purify completely.
At present, the rethresher of domestic and international market longitudinal axial flow track combine, it is with erecting in horizontal auger
Intersection's design rethreshing device of straight auger conveyor, rethreshing device mainly include taking off cavity again, take off moving teeth again and taking off fixed tooth again,
It is miscellaneous it is remaining take off again in cavity by take off again moving teeth and again de- fixed tooth impact and rubbing realize the effect of threshing.This kind of technical side
Case, architectural limitation, de- ability is small again, can not meet actual operation requirements, when gathering in the rice of difficult threshing, often occurs
Halfway situation is taken off again, is caused miscellaneous remaining take off in compass screen surface and again to form vicious circle between screw feeder, is caused power wastage, percentage of damage
Rise, compass screen surface block, run the serious performance quality problem such as grain and miscellaneous remaining blocking.
Utility model content
The purpose of this utility model is to provide a kind of multiple sheller unit and its harvest machinery, to solve to deposit in the prior art
It is architectural limitation, again take off ability it is small, the technical problem of actual operation requirements can not be met.
In order to solve the above technical problems, a kind of multiple sheller unit provided by the utility model, including：Be vertically arranged sheller unit and
Vertical auger conveyor；
The sheller unit that is vertically arranged includes tubular shell, moving teeth and fixed tooth；The housing is vertically arranged；
The moving teeth is rotatably arranged in the housing by vertical jackshaft；
The fixed tooth is detachable and quantity is adjustably arranged on the madial wall of the housing；
The side wall upper part of the housing and bottom are respectively arranged with charging aperture and discharging opening；
The lower end of the vertical auger conveyor and the sieve of harvest machinery connect, and upper end and the charging aperture of the housing connect
Connect, miscellaneous remaining be transported in the housing of the material for the sieve to be discharged carries out secondary threshing.
Further, it is described to be connected vertically between auger conveyor and the jackshaft by transmission mechanism；
The vertical auger conveyor by transmission mechanism drive described in be vertically arranged sheller unit and work.
Wherein described transmission mechanism is prior art, and form is a lot, can be gear driving pair, belt transmission pair or chain
Bar transmission etc..
Further, the vertical auger conveyor includes shell and conveying auger, described in one end stretching of conveying auger
Shell is simultaneously provided with driving wheel, one end of the jackshaft stretch out the housing be provided with the capstan drive coordinate from
Driving wheel.
Further, it is described that horizontal rethresher is additionally provided between auger conveyor and the sieve vertically, out of sieve
Discharge it is miscellaneous remaining after horizontal rethresher again threshing, be transported to by the vertical auger conveyor and described be vertically arranged sheller unit
Interior progress threshing three times.
Further, the horizontal rethresher includes：Tubular shape body, the dynamic plate of tooth plate is taken off again and takes off tooth plate fixed board again；Institute
State again the dynamic plate of de- tooth plate to be rotatably arranged in the body, the tooth plate fixed board that takes off again is fixedly installed on the interior of the body
In side wall.
Further, in addition to horizontal auger, the both ends of the horizontal auger respectively with the sieve
Connected with the horizontal rethresher, for miscellaneous remaining conveying.
Further, the fixed tooth and the moving teeth staggeredly and close to each other are set in the projection plane parallel to axial direction
Put；
And the fixed tooth overlaps each other with the moving teeth in the projection plane perpendicular to axial direction.
Further, the fixed tooth is removably disposed on the case inside wall by connecting arc plate.
Further, the case inside wall is provided with the corresponding region of the moving teeth for being fixedly connected with the connection
The mounting hole of arc plate；
The mounting hole is laid in matrix form.
Wherein, the mounting hole is laid in matrix form, and connection arc plate is removable by threaded fasteners such as screw, bolt and nuts
It is fixed on unloading on case inside wall, so as to the quantity according to the demand of the ability of disengaging increase and decrease connection arc plate, regulation connection
The installation number of arc plate and position.
Further, the fixed tooth is fixedly installed on the connection arc plate by welding or thread connecting mode；
Or the mounting groove for being embedded in the fixed tooth is provided with the connection arc plate, the fixed tooth setting-in connection arc
In the mounting groove of plate.
Further, on the housing axial direction, several teeth layers are provided with the connection arc plate；Each teeth layer
It is provided with one or several described fixed tooth；
The two neighboring teeth layer is arranged at intervals, and is passed through for the moving teeth between the two neighboring teeth layer.
Further, long tooth and short tooth are divided into according to the size of circumferential lengths in the fixed tooth；
Thus the teeth layer is divided into the short tooth dental layers including short tooth described in two or more, and including long tooth
Long tooth dental layers.
Further, on the direction that cereal is pushed into, several described short tooth dental layers are positioned close to the housing
Charging aperture side, several long tooth dental layers are positioned close to the discharging opening side of the housing.
Further, in the housing, on the direction that cereal is pushed into (from the direction for being fed to discharging), the fixed tooth
Circumferential lengths it is increasing (size of fixed tooth is increasing).
For sake of convenience, the circumference in the application is axially either using housing or jackshaft as reference basis.
By the cereal of threshing during housing progress, the fixed tooth for threshing is increasingly come greatly, to contribute on axial direction
Several fixed tooth are uniformly done work so that grain threshing is more thorough.
Further, rotatably arranged with there is conveying blade in the housing, the conveying blade is fixedly installed on described
On jackshaft, for conveying material.
Wherein, conveying blade is rotated, and material is pushed into discharging opening from the charging aperture of housing；Fixed tooth and moving teeth are passed through in centre
Between beat, shear or grind so that the particle on material comes off.
Further, the conveying blade includes big blade and vanelets；
The jackshaft includes the moving teeth section for laying the moving teeth, the clear band for not laying moving teeth；
The big blade is arranged in the clear band, is arranged side by side in the axial direction with the moving teeth；
The vanelets are arranged in the moving teeth section, diametrically, the end of the vanelets and the fixed tooth interval
Set.
I.e. the radius length of vanelets can not touch fixed tooth, otherwise hit fixed tooth in vanelets rotary course.
Further, the outside dimension of the big blade is suitable with the maximum outside diameter of the moving teeth.
Further, the big blade is arranged on the charging aperture side on the jackshaft.
Further, the moving teeth is arranged on the jackshaft by several connecting base plates；The moving teeth Duan Shangxiang
The vanelets are provided between adjacent two connecting base plates.
Vanelets are set by the inner ring in moving teeth, so as to enhance the conveying capacity for being vertically arranged sheller unit, so as to effectively
Solves the problems, such as feed blocking in threshing course.
Further, the jackshaft is provided with the discharging opening correspondence position of the housing and throws plate, for by material
Dish out housing.
Wherein, charging aperture and discharging opening are arranged on the cylindrical side of housing.
Further, the jackshaft is rotatably provided on the housing by bearing.
Dust cap is provided with the inside of the bearing close to described discharging opening one end；The dust cap is sleeved on jackshaft
On from the enclosure interior cover in the bearing, for bearing dust seal；Wherein, set between dust cap and the jackshaft
It is equipped with dynamic seal ring.
One end of the jackshaft stretches out the housing and is provided with transmission mechanism.Transmission mechanism form is a lot, as sprocket wheel,
Gear or belt wheel etc..
Further, the moving teeth includes：Tooth plate and connecting plate；Parallel interval is arranged on multiple tooth plates in the axial direction
On the connecting plate, the connecting plate is removably disposed in the jackshaft by engagement threads such as screw, bolt and nuts
On connecting base plate.
In use, the connecting plate with varying number tooth plate can be changed according to being actually needed, it is de- so as to realize
The regulation of grain ability.When which part tooth plate damages, the maintenance of moving teeth can also be realized by changing connecting plate, is simply had
Effect.
Using above-mentioned technical proposal, the utility model has the advantages that：
A kind of multiple sheller unit provided by the utility model, it is simple in construction, easily realize and promote；The space of harvest machinery is special
Point limits horizontally disposed rethresher and can not lengthen setting, and when the housing for being vertically arranged sheller unit is vertically arranged, in height side
Upwards, harvest machinery limitation is smaller, can be vertically arranged sheller unit and do longer, take off ability again so as to increase its.
In addition, just because of the spatially limitation to being vertically arranged sheller unit is contacted, its housing can be done longer, so as to
The adjustable of its threshability is realized, i.e., after housing and jackshaft are lengthened and set, is set by the changeable of fixed tooth and moving teeth
Put and be vertically arranged the threshability of sheller unit so as to adjust, for the relatively difficult kind cereal of threshing, can suitably increase fixed tooth
Quantity, and fixed tooth quantity then can be suitably reduced for the higher cereal of cereal percentage of damage, so as to realize that threshability is big
It is small appropriate, that is, it ensure that cereal drags and do not waste only, turn avoid the integrated degree of cereal-granules.
In addition, the invention also discloses a kind of harvest machinery with above-mentioned multiple sheller unit.The housing goes out
Material mouth either vibrated by the stripper cylinder of the conveying devices such as conveying auger and harvest machinery the front end separating mechanisms such as sieve or
Sorting mechanism connects, for will take off cereal recovery again.
Brief description of the drawings
Below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view for being vertically arranged sheller unit that the utility model embodiment provides；
Fig. 2 is the top view for being vertically arranged sheller unit shown in Fig. 1；
Fig. 3 is the structural representation of jackshaft and appurtenances in the utility model embodiment；
Fig. 4 is the side view of short tooth in the utility model embodiment；
Fig. 5 is the top view of short tooth in the utility model embodiment；
Fig. 6 is the side view of long tooth in the utility model embodiment；
Fig. 7 is the top view of long tooth in the utility model embodiment；
Fig. 8 is the side view of moving teeth in the utility model embodiment；
Fig. 9 is the top view of moving teeth in the utility model embodiment；
Figure 10 is the multiple sheller unit structural representation that the utility model embodiment provides.
Reference：
1- bearings；2- transmission mechanisms；3- is vertically arranged sheller unit；The vertical auger conveyors of 4-；The horizontal rethreshers of 5-；10- shells
Body；11- jackshafts；12- throws plate；13- dust caps；14- connecting base plates；20- moving teeths；21- tooth plates；22- connecting plates；30- determines
Tooth；31- short teeth；32- long tooths；33- connection arc plates；40- conveying blades；The big blades of 41-；42- vanelets.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Explanation is further explained to the utility model with reference to specific embodiment.
As shown in Figure 10, a kind of multiple sheller unit that the present embodiment provides, including：It is vertically arranged sheller unit 3 and vertical spiral
Conveyer 4；
As shown in Figure 1-2, being vertically arranged sheller unit 3 includes tubular shell 10, moving teeth 20 and fixed tooth 30；Moving teeth 20 passes through centre
Axle 11 is rotatably arranged in housing 10；
Housing 10 and jackshaft 11 are to be vertically arranged；Fixed tooth 30 is detachable and quantity is adjustably arranged on the interior of housing 10
In side wall；Fixed tooth 30 staggeredly and is arranged close to each other with moving teeth 20 in the projection plane parallel to axial direction；And fixed tooth 30 is with moving
Tooth 20 overlaps each other in the projection plane perpendicular to axial direction.
The side wall upper part of housing 10 and bottom are respectively arranged with charging aperture and discharging opening；
The lower end of vertical auger conveyor 4 and the sieve (not shown) of harvest machinery connect, upper end and the charging of housing 10
Mouth connection, miscellaneous remaining be transported in housing of material for sieve to be discharged carry out secondary threshing.
It is connected vertically between auger conveyor 4 and jackshaft 11 by transmission mechanism 2；
Vertical auger conveyor 4 is vertically arranged sheller unit 3 by the drive of transmission mechanism 2 and worked.
Wherein transmission mechanism 2 is prior art, and form is a lot, can be gear driving pair, belt transmission pair or chain
Transmission etc..
Vertical auger conveyor 4 includes shell and conveying auger, and one end of conveying auger is stretched out shell and is provided with actively
Wheel, one end of jackshaft stretch out housing and are provided with the driven pulley coordinated with capstan drive.
It is further preferable that shown in reference picture 10, horizontal rethresher 5 is additionally provided between vertical auger conveyor 4 and sieve,
That is discharged out of sieve is miscellaneous remaining after horizontal rethresher 5 again threshing, is transported to by vertical auger conveyor 4 and is vertically arranged threshing dress
Put and threshing three times is carried out in 3.
Horizontal rethresher 5 includes：Tubular shape body, the dynamic plate of tooth plate is taken off again and takes off tooth plate fixed board again；Taking off the dynamic plate of tooth plate again can
It is rotatably arranged in body, takes off tooth plate fixed board again and be fixedly installed on the madial wall of body.
In concrete application, multiple sheller unit also includes horizontal auger, for sieve, horizontal rethresher 5 and erects
The straight miscellaneous remaining conveying of the material of auger conveyor 4 between any two.
As shown in figs. 4-7, fixed tooth 30 is removably disposed on the madial wall of housing 10 by connecting arc plate 33.
The madial wall of housing 10 is provided with the mounting hole for being fixedly connected with connection arc plate 33 in the corresponding region of moving teeth 20.
Wherein, mounting hole is laid in matrix form, and connection arc plate 33 is detachable by threaded fasteners such as screw, bolt and nuts
Ground is fixed on the madial wall of housing 10, and so as to the quantity according to the demand of the ability of disengaging increase and decrease connection arc plate 33, regulation connects
Connect installation number and the position of arc plate 33.
Fixed tooth 30 is fixedly installed on connection arc plate 33 by welding or thread connecting mode；Or connection arc plate 33
On be provided with mounting groove for being embedded in fixed tooth 30, in the mounting groove of the setting-in connection arc of fixed tooth 30 plate 33.
On the axial direction of housing 10, several teeth layers are provided with connection arc plate 33；Each teeth layer be provided with one or
Several fixed tooth 30 of person；Two neighboring teeth layer is arranged at intervals, and is passed through for moving teeth 20 between two neighboring teeth layer.
Emphatically shown in reference picture 5 and 7, long tooth 32 and short tooth 31 are divided into according to the size of circumferential lengths in fixed tooth 30；
Thus teeth layer is divided into the short tooth dental layers including two or more short tooth 31, and include the long teeth of a long tooth 32
Layer.
As shown in figure 1, on the direction that cereal is pushed into, several short tooth dental layers are positioned close to the charging aperture of housing 10
Side, several long tooth dental layers are positioned close to the discharging opening side of housing 10.
I.e. in housing 10, on the direction that cereal is pushed into (from the direction for being fed to discharging), the circumferential lengths of fixed tooth 30
Increasing (size of fixed tooth 30 is increasing).
For sake of convenience, the circumference in the application is axially either for reference basis with housing 10 or jackshaft 11.
By the cereal of threshing during housing 10 is carried out, the fixed tooth 30 for threshing is increasingly come greatly, to contribute to axial direction
On several fixed tooth 30 uniformly do work so that grain threshing is more thorough.
As shown in figure 3, rotatably arranged with there is conveying blade 40 in housing 10, conveying blade 40 is fixedly installed on jackshaft
On 11, for conveying material.
Wherein, conveying blade 40 is rotated, and the charging aperture of material from housing 10 is pushed into discharging opening；Fixed tooth 30 is passed through in centre
Beating, shear or grinding between moving teeth 20 so that the particle on material comes off.
Conveying blade 40 includes big blade 41 and vanelets 42；
Jackshaft 11 includes the moving teeth section for laying moving teeth 20, the clear band for not laying moving teeth 20；Big blade 41 is arranged on sky
In white section, it is arranged side by side in the axial direction with moving teeth 20；
Vanelets 42 are arranged in moving teeth section, and diametrically, end and the fixed tooth 30 of vanelets 42 are arranged at intervals.That is leaflet
The radius length of piece 42 can not touch fixed tooth 30, and fixed tooth 30 is otherwise hit in the rotary course of vanelets 42.
Preferably, the outside dimension of big blade 41 is suitable with the maximum outside diameter of moving teeth 20.Big blade 41 is arranged on jackshaft
Charging aperture side on 11.
As shown in figure 3, moving teeth 20 is arranged on jackshaft 11 by several connecting base plates 14；It is two neighboring in moving teeth section
Vanelets 42 are provided between connecting base plate 14.
Vanelets 42 are set by the inner ring in moving teeth 20, so as to enhance the conveying capacity of sheller unit, so as to effectively
Solves the problems, such as feed blocking in threshing course.
Jackshaft 11 is provided with the discharging opening correspondence position of housing 10 and throws plate 12, for material to be dished out housing 10.
Wherein, charging aperture and discharging opening are arranged on the cylindrical side of housing 10.
Jackshaft 11 is rotatably provided on housing 10 by bearing 1.Set in the inner side of bearing 1 close to discharging opening one end
There is dust cap 13；Dust cap 13 is sleeved on jackshaft 11 covers in bearing 1 inside housing 10, for the dust seal of bearing 1；
Wherein, it is provided with dynamic seal ring between dust cap 13 and jackshaft 11.
One end of jackshaft 11 stretches out housing 10 and is provided with transmission mechanism 2.The form of transmission mechanism 2 is a lot, such as sprocket wheel, tooth
Wheel or belt wheel etc..
As Figure 8-9, moving teeth 20 includes：Tooth plate 21 and connecting plate 22；Parallel interval is set multiple tooth plates 21 in the axial direction
Put on connecting plate 22, connecting plate 22 is removably disposed in the company of jackshaft 11 by engagement threads such as screw, bolt and nuts
On joint chair plate 14.
In use, the connecting plate 22 with varying number tooth plate 21 can be changed according to being actually needed, so as to real
The regulation of existing threshability.When which part tooth plate 21 damages, the dimension of moving teeth 20 can also be realized by changing connecting plate 22
Shield is simple and effective.
A kind of multiple sheller unit provided by the utility model, it is simple in construction, easily realize and promote；The space of harvest machinery is special
Point limits horizontally disposed rethresher and can not lengthen setting, and when the housing for being vertically arranged sheller unit is vertically arranged, in height side
Upwards, harvest machinery limitation is smaller, can be vertically arranged sheller unit and do longer, take off ability again so as to increase its.
In addition, just because of the spatially limitation to being vertically arranged sheller unit is contacted, its housing can be done longer, so as to
The adjustable of its threshability is realized, i.e., after housing and jackshaft are lengthened and set, is set by the changeable of fixed tooth and moving teeth
Put and be vertically arranged the threshability of sheller unit so as to adjust, for the relatively difficult kind cereal of threshing, can suitably increase fixed tooth
Quantity, and fixed tooth quantity then can be suitably reduced for the higher cereal of cereal percentage of damage, so as to realize that threshability is big
It is small appropriate, that is, it ensure that cereal drags and do not waste only, turn avoid the integrated degree of cereal-granules.
In addition, the invention also discloses a kind of harvest machinery with above-mentioned multiple sheller unit, other technical characteristics
It can be prior art, will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (14)
- A kind of 1. multiple sheller unit, it is characterised in that including：It is vertically arranged sheller unit and vertical auger conveyor；The sheller unit that is vertically arranged includes tubular shell, moving teeth and fixed tooth；The housing is vertically arranged；The moving teeth is rotatably arranged in the housing by vertical jackshaft；The fixed tooth is detachable and quantity is adjustably arranged on the madial wall of the housing；The side wall upper part of the housing and bottom are respectively arranged with charging aperture and discharging opening；The lower end of the vertical auger conveyor and the sieve of harvest machinery are connected, and upper end is connected with the charging aperture of the housing, Miscellaneous remaining be transported in the housing of material for the sieve to be discharged carries out secondary threshing.
- 2. multiple sheller unit according to claim 1, it is characterised in that the vertical auger conveyor and the jackshaft Between be connected by transmission mechanism；The vertical auger conveyor by transmission mechanism drive described in be vertically arranged sheller unit work Make.
- 3. multiple sheller unit according to claim 1, it is characterised in that the vertical auger conveyor and the sieve it Between be additionally provided with horizontal rethresher, that is discharged out of sieve is miscellaneous remaining after horizontal rethresher again threshing, by the vertical spiral shell Rotation conveyer is transported to described be vertically arranged in sheller unit and carries out threshing three times.
- 4. multiple sheller unit according to claim 1, it is characterised in that the fixed tooth is with the moving teeth parallel to axial direction Projection plane in staggeredly and be arranged close to each other；And the fixed tooth overlaps each other with the moving teeth in the projection plane perpendicular to axial direction.
- 5. multiple sheller unit according to claim 1, it is characterised in that the fixed tooth is removably set by connecting arc plate Put on the case inside wall；The case inside wall is provided with the mounting hole for being fixedly connected with the connection arc plate in the corresponding region of the moving teeth； The mounting hole is laid in matrix form.
- 6. multiple sheller unit according to claim 1, it is characterised in that on the housing axial direction, the connection arc plate On be provided with several teeth layers；Each teeth layer is provided with one or several described fixed tooth；The two neighboring teeth layer is arranged at intervals, and is passed through for the moving teeth between the two neighboring teeth layer.
- 7. multiple sheller unit according to claim 6, it is characterised in that the size quilt in the fixed tooth according to circumferential lengths It is divided into long tooth and short tooth；Thus the teeth layer is divided into the short tooth dental layers including short tooth described in two or more, and including an institute State the long tooth dental layers of long tooth；On the direction that cereal is pushed into, several short tooth dental layers are positioned close to the charging aperture side of the housing, if The dry long tooth dental layers are positioned close to the discharging opening side of the housing.
- 8. multiple sheller unit according to claim 1, it is characterised in that rotatably arranged with there is conveying leaf in the housing Piece, the conveying blade is fixedly installed on the jackshaft, for conveying material；The conveying blade includes big blade and vanelets；The jackshaft includes the moving teeth section for laying the moving teeth, the clear band for not laying moving teeth；The big blade is arranged in the clear band, is arranged side by side in the axial direction with the moving teeth；The vanelets are arranged in the moving teeth section, and diametrically, the end of the vanelets is arranged at intervals with the fixed tooth.
- 9. multiple sheller unit according to claim 8, it is characterised in that the outside dimension of the big blade and the moving teeth Maximum outside diameter it is suitable；The big blade is arranged on the charging aperture side on the jackshaft.
- 10. multiple sheller unit according to claim 8, it is characterised in that the moving teeth is set by several connecting base plates Put on the jackshaft；In the moving teeth section vanelets are provided between the two neighboring connecting base plate.
- 11. multiple sheller unit according to claim 1, it is characterised in that discharging opening of the jackshaft in the housing Correspondence position, which is provided with, throws plate, for material to be dished out housing.
- 12. multiple sheller unit according to claim 1, it is characterised in that the jackshaft is rotatably set by bearing On the housing；Dust cap is provided with the inside of the bearing close to described discharging opening one end；The dust cap be sleeved on jackshaft from The enclosure interior covers in the bearing, for bearing dust seal；Wherein, it is provided between dust cap and the jackshaft Dynamic seal ring.
- 13. multiple sheller unit according to claim 1, it is characterised in that the moving teeth includes：Tooth plate and connecting plate；It is more Parallel interval is arranged on the connecting plate the individual tooth plate in the axial direction, and the connecting plate is threadedly removably set Put on the connecting base plate of the jackshaft.
- A kind of 14. harvest machinery of the multiple sheller unit with described in claim any one of 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294898.3U CN207201341U (en) | 2017-10-09 | 2017-10-09 | A kind of multiple sheller unit and its harvest machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294898.3U CN207201341U (en) | 2017-10-09 | 2017-10-09 | A kind of multiple sheller unit and its harvest machinery |
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| Publication Number | Publication Date |
|---|---|
| CN207201341U true CN207201341U (en) | 2018-04-10 |
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ID=61820576
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294898.3U Active CN207201341U (en) | 2017-10-09 | 2017-10-09 | A kind of multiple sheller unit and its harvest machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207201341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618647A (en) * | 2017-10-09 | 2019-04-16 | 雷沃重工股份有限公司 | A kind of sheller unit and its harvest machinery again |
-
2017
- 2017-10-09 CN CN201721294898.3U patent/CN207201341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618647A (en) * | 2017-10-09 | 2019-04-16 | 雷沃重工股份有限公司 | A kind of sheller unit and its harvest machinery again |
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