CN105993413B - The process cartridge of sheller unit - Google Patents
The process cartridge of sheller unit Download PDFInfo
- Publication number
- CN105993413B CN105993413B CN201510919311.2A CN201510919311A CN105993413B CN 105993413 B CN105993413 B CN 105993413B CN 201510919311 A CN201510919311 A CN 201510919311A CN 105993413 B CN105993413 B CN 105993413B
- Authority
- CN
- China
- Prior art keywords
- process cartridge
- mentioned
- canister portion
- plate
- sheller unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The present invention provides the process cartridge of sheller unit, mitigates and handles indoor threshing load, and improves the processing capacity of sheller unit.Above-mentioned process cartridge is characterized in that, multiple support members (25) of support processing tooth (20) are mutually configured spaced apartly on circumferencial direction centered on by process cartridge axis (26), in the space surrounded by multiple support members (25), the canister portion (27) of covering treatment cylinder axis (26) is set, plate-shaped member (45) is set between the peripheral surface and support member (25) of the canister portion (27).In addition, the cross sectional shape of the canister portion (27) on the direction intersected with process cartridge axis (26) is formed as round or polygon.In addition, the cross sectional shape of canister portion (27) on the direction intersected with process cartridge axis (26) is formed as into polygon, and by the configuration of the top (30) of the canister portion (27) between two adjacent plate-shaped members (45).
Description
Technical field
The present invention relates to the process cartridges of sheller unit.
Background technology
In the past, as shown in Patent Document 1, as the process cartridge of sheller unit, by multiple support members of support processing tooth
It is mutually configured spaced apartly on circumferencial direction centered on by process cartridge axis, and by the spacer portion of the adjacent support member
It is clogged to form canister portion by shield.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2011-182653 bulletins
Invention content
In above-mentioned previous process cartridge, the space being formed between the internal face of process chamber and the periphery of process cartridge is narrow
It is narrow, it handles indoor volume and becomes smaller, therefore there are problems that the processing capacity of sheller unit declines.
In addition, if threshing processed material increases and handles indoor threshing load and become larger, from the load by shield to place
Cylinder axis (axis for becoming the rotation center of process cartridge) side pressing is managed, there are problems that shield deformation.
It is an object of the present invention to mitigate the indoor threshing load of processing, and improve the processing capacity of sheller unit.
Invention recorded in scheme 1 is a kind of process cartridge of sheller unit, by multiple support members of support processing tooth 20
It is mutually configured spaced apartly on 25 circumferencial direction centered on by process cartridge axis 26, the spy of the process cartridge of above-mentioned sheller unit
Sign is, in the space surrounded by multiple above-mentioned support members 25, setting covers the canister portion 27 of above-mentioned process cartridge axis 26, at this
Plate-shaped member 45 is set between the peripheral surface of canister portion 27 and above-mentioned support member 25, makes multiple above-mentioned support members 25 and above-mentioned plate
Shape component 45 is arranged along the axis direction of above-mentioned process cartridge axis 26, will be formed in the interior of the process cartridge 21 of the periphery of above-mentioned canister portion 27
Portion space 29 is separated by above-mentioned plate-shaped member 45.
Invention recorded in scheme 2, will be with above-mentioned process cartridge axis 26 on the basis of the process cartridge of the sheller unit of scheme 1
The cross sectional shape of above-mentioned canister portion 27 on the direction of intersection is formed as round or polygon.
Invention recorded in scheme 3, will be with above-mentioned process cartridge axis 26 on the basis of the process cartridge of the sheller unit of scheme 1
The cross sectional shape of above-mentioned canister portion 27 on the direction of intersection is formed as polygon, and the top of the canister portion 27 30 is configured in phase
Between two adjacent plate-shaped members 45.
Invention recorded in scheme 4 in scheme 1 to scheme 3 on the basis of the process cartridge of the sheller unit of either a program,
The base portion of above-mentioned plate-shaped member 45 is mounted on to the peripheral surface of above-mentioned canister portion 27, is arranged towards above-mentioned cylinder in above-mentioned support member 25
The plate 47 of 27 side of portion makes the front end of above-mentioned plate-shaped member 45 abut under the direction of rotation of the above-mentioned process cartridge 21 on the plate 47
Swim the position of side.
The present invention has the following effects that.
Invention recorded in scheme 1 is by multiple support members 25 of support processing tooth 20 with above-mentioned process cartridge axis 26
Centered on circumferencial direction on mutually configure spaced apartly, and be arranged in the space surrounded by multiple above-mentioned support members 25
The canister portion 27 of the tubular of above-mentioned process cartridge axis 26 is covered, so space is formed in the periphery of the canister portion 27 of the inside of process cartridge, it is interior
The volume for setting the process chamber 22 of the process cartridge becomes larger.It therefore, can supplying a large amount of threshing processed material into process chamber 22
Enough mitigate threshing load, the processing capacity of sheller unit 3 can be improved.
In addition, plate-shaped member 45 is rotated using the rotation driving of process cartridge, the rotation of the plate-shaped member 45 can be utilized
Wind is generated, promotes leaking down for the processed material from process chamber using the wind.
In addition, except stating the The effect of invention of record in realization, the process cartridge of the periphery by will be formed in canister portion 27
21 inner space 29 is separated by plate-shaped member 45, and the generation of the wind occurred by the rotation of the plate-shaped member 45 becomes notable,
It can promote leaking down for the processed material from process chamber, improve the processing capacity of sheller unit.
It, will be with process cartridge axis except the The effect of invention recorded in said program 1 according to the invention recorded in scheme 2
The cross sectional shape of canister portion 27 on 26 directions intersected is formed as round or polygon, so even if in the outer of the canister portion 27
Circumferential surface is loaded by threshing processed material, which is also difficult to deform.
It, will be with process cartridge axis except the The effect of invention recorded in said program 1 according to the invention recorded in scheme 3
The cross sectional shape of canister portion 27 on 26 directions intersected is formed as polygon, and the top of the canister portion 27 30 is configured adjacent
Two plate-shaped members 45 between, so by from the negative of the threshing processed material invaded between two adjacent plate-shaped members 45
Load is born by the high top 30 of intensity, and canister portion 27 is difficult to deform.
According to the invention recorded in scheme 4, the The effect of invention in said program 1 to scheme 3 recorded in either a program
Except, so that the front end of plate-shaped member 45 is connected to and is arranged under the direction of rotation of the process cartridge 21 of the plate 47 of support member 25
The position of side is swum, so the rigidity of the plate-shaped member 45 improves.
Description of the drawings
Fig. 1 is the side view of combine harvester.
Fig. 2 is the side view that sheller unit is splitted to expression.
Fig. 3 is the side view that process cartridge is splitted to expression.
Fig. 4 is the rearview that process cartridge is splitted to expression.
Fig. 5 is the definition graph of canister portion.
Fig. 6 is the sectional view of a part for process cartridge.
Fig. 7 is the sectional view of a part for process cartridge.
Fig. 8 is the rearview of process cartridge.
Fig. 9 is Action Specification figure.
Figure 10 is the side view of the transmission mechanism of sheller unit.
In figure：20-processing teeth, 21-process cartridges, 25-processing tooth support members (support member), 26-process cartridge axis,
27-canister portions, 29-spaces (inner space), 30-tops, 45-shields (plate-shaped member), 47-processing flank shielding portions
Part (plate).
Specific implementation mode
Illustrate an embodiment of the utility model using attached drawing.
As shown in Figure 1, combine harvester includes：Organism frame 1；It is set to the mobile devices 2 of the lower part of organism frame 1；
The sheller unit 3 being arranged on organism frame 1；Harvesting device 4；Grain box 5；And be set to sheller unit 3 front one
The manoeuvre portion 6 of side.
Harvesting device 4 be arranged on the spiral frame 7 for being provided with spiral (illustration omitted) gather up wheel 8 and harvesting cutter C and
At in the front end of the installation carrying lifter 9 of spiral frame 7, as shown in Fig. 2, carrying the base portion and sheller unit 3 of lifter 9
Process chamber 22 connects.
As shown in Fig. 2, having winnowing machine 10, swing screening frame 11, transfer frame portion 12, sieve 13, stalk in sheller unit 3
Frame 14, No.1 conveyer belt 15 and No. two conveyer belts 16.
On the top of above-mentioned sheller unit 3, process chamber 22 is set, it will be with multiple processing teeth 20 in the process chamber 22
Process cartridge 21 is installed by body 26 axis of process cartridge axis in the front-back direction.
If supplying paddy bar to sheller unit 3,21 threshing of process cartridge rotated is fallen by the threshing object of threshing from processing net
Down toward swinging in screening frame 11, screened with the air-supply from winnowing machine 10 by the swing of swing screening frame 11, for grain, from
It swings the grain that screening frame 11 is fallen and is recovered to No.1 conveyer belt 15.
It then, as shown in Figure 3, Figure 4, will on circumferencial direction of the process cartridge 21 centered on by the axle center of process cartridge axis 26
Multiple processing tooth 20 welding or the multiple processing tooth support members (support member) 25 for being screwed and supporting are mutually spaced apart
Ground configures, and in the space surrounded by multiple processing tooth support member 25, is arranged in the direction orthogonal with process cartridge axis 26
On cross sectional shape become hexagon canister portion 27 form.Around the 27 covering treatment cylinder axis 26 of canister portion.In addition, processing tooth
Support member 25 is configured along the direction of process cartridge axis 26 (body front-rear direction).In the periphery of canister portion 27, it is formed with processing
The space (inner space) 29 of the inside of cylinder 21.
Using the space 29, the volume of process chamber 22 can be expanded, threshing load can be mitigated.
In addition, on circumference centered on by the axle center of process cartridge axis 26, by the top (corner) configured with the canister portion 27
30 phase settings are between the phase configured with adjacent processing tooth support member 25.
In the attached drawing of the present embodiment, the cross sectional shape of canister portion 27 is hexagon but it is also possible to be circle, quadrangle, eight
Side shape.In addition, processing tooth support member 25 is the pipe of steel, radical is the six roots of sensation but it is also possible to be four or eight,
There is no limit for radical.
In addition, being formed with planar portions 28 between six tops 30 of canister portion 27, which configures in process cartridge axis
Central part between 26 axle center and processing tooth support member 25.
In addition, spreading the front side flange 31 for the front end for being fixed on process cartridge axis 26 and being fixed on the rear end of process cartridge axis 26
32 ground of rear flange, the bracket 36 that has of rear and front end for handling tooth support member 25 is fixed by bolt 37, from
Canister portion 27 is inserted between reason tooth support member 25 and is installed on process cartridge axis 26.
In addition, as shown in figure 5, canister portion 27 keeps two pieces of board members (steel plate) 33 for forming four sides by punch process mutual
It is fitted into face of ground, and is fixed by bolt 33A and form hexagonal barrel shape, have six tops 30 and planar portions 28.It manufactures as a result,
And assembling becomes easy.
As shown in figure 4, in the mounting portion that the setting of the rear and front end portion of canister portion 27 makes the periphery of board member 33 bend and is formed
34, which is mounted on front side flange 31 and rear flange 32 by bolt 35.
As shown in fig. 7, in the intermediate demarcation strip 38 that the setting of process cartridge axis 26 is extended along the periphery of canister portion 27, formed
In the notch (illustration omitted) of the peripheral part of the intermediate demarcation strip 38, make the front-rear direction middle part of processing tooth support member 25
Engage and links.The intermediate demarcation strip 38 is clipped between a pair of of bracket 36 that 25 side of processing tooth support member has and by bolt
37 connections.
In addition, as shown in figure 3, process cartridge 21 is formed with the truncated cone for becoming major diameter on rear side of the front end of canister portion 27
Shape portion 39, the front end side flange 40 of the front end by being set to the truncated cone portion 39, front side flange 31, intermediate demarcation strip 38,
The front-rear direction of process cartridge 21 is supported in process cartridge axis 26 by rear flange 32 everywhere.
Component 42 is fixedly mounted in process cartridge axis 26 in intermediate demarcation strip 38, is overlapped in installing component 42 and is formed in intermediate point
The peripheral part in the hole at the center of partition board 38, and fixed by bolt 43.
Canister portion 27 is divided into two forwards, backwards at the position of intermediate demarcation strip 38, the front and back canister portion 27 respectively with centre
The a front surface and a rear surface of demarcation strip 38 links.
That is, flange shape installing component 44 is arranged in the rear and front end portion of front and back canister portion 27, and by the installing component 44
Mounted on intermediate demarcation strip 38, front side flange 31 and rear flange 32.
Processing tooth support member 25 can also be configured to prepare a variety of components for supporting the spacing of processing teeth 20 different, and select
Use to selecting property.
Canister portion 27 and processing are configured in such a way that the planar portions 28 of canister portion 27 are located at the inside of each processing tooth support member 25
Tooth support member 25.
As shown in figure 4, being configured to extend by erecting from the peripheral surface of canister portion 27 and towards processing tooth support member 25
Shield (plate-shaped member) 45 clogs between canister portion 27 and processing tooth support member 25.
That is, shield 45 is arranged between the planar portions 28 and each processing tooth support member 25 of canister portion 27.
The processing effect for improving the threshing processed material for the inside for entering processing tooth support member 25 as a result, inhibits at threshing
Object blocky ground coarsening is managed, prevents from remaining unthreshed grain.
Middle part of the base portion of shield 45 in the direction of rotation of planar portions 28 is installed as stationary state, before shield 45
Hold from the processing flank curtain-shaped cover member (plate) 47 that is arranged towards 27 side of canister portion of processing tooth support member 25 to abut or fix
State is installed.Therefore, the inner space 29 for being formed in the process cartridge 21 of the periphery of canister portion 27 is separated by plate-shaped member 45.
In addition, as shown in figure 9, the threshing processed material S reversed by processing tooth 20 enters in space 29, in the space 29 by
The top 30 of canister portion 27 and planar portions 28 stir, and reach the threshing processed material of the shield 45 in direction of rotation downstream side, using because
The rotation of process cartridge 21 and the centrifugal force that generates and reach outside space 29, be processed the turning effort of tooth 20 again and receive to take off
Grain processing, repeats the discrepancy to space 29.Therefore, it cooperates to improve threshing processing effect with the expansion of the volume of process chamber 22
Rate.
In addition, in the case where processing tooth support member 25 are fixed in the front end of shield 45, canister portion 27, processing tooth branch
Support part part 25 and shield 45 become mutual enhancing component, and the rigidity of process cartridge 21 improves.
Shield 45 rotates together with to generate wind with processing tooth support member 25 and canister portion 27, promotes to come from process chamber
22 processed material is leaked down.
In addition, using the wind, the screening wind from winnowing machine 10 is difficult to enter in space 29.
In addition, the front end of above-mentioned shield 45 is connected to the rotation side of the process cartridge 21 of processing flank curtain-shaped cover member 47
To downstream side position.
The load for the threshing processed material for being as a result, subject to shield 45 using the rotation of process cartridge 21 is reliably by processing tooth
Side curtain-shaped cover member 47 supports.
As shown in fig. 7, in the front end of processing flank curtain-shaped cover member 47, it will be longer along the axis direction of process cartridge axis 26
Notch 48 and the installation interval of processing tooth 20 are consistently arranged.
That is, in the case that making the perforation processing of processing tooth 20 tooth support member 25 and fixed, the inner end of tooth 20 is handled from
Reason tooth support member 25 protrudes inwardly, and prevents the protrusion of the inner end of the processing tooth 20 and processing flank curtain-shaped cover member 47 dry
It relates to.
In addition, each top 30 of canister portion 27 configures in a manner of between two adjacent shields 45.
As shown in Fig. 2, at the rear portion of sheller unit 3, the cut-out of the cut-outs such as the stalk bits that will be discharged from sheller unit 3 is set
Processing unit 50 is arranged in cutoff process device 50 by the rotary cutter (chopping tool) 51 of the cut-outs such as useless bar and in cutoff process
The cutting tool 52 that the lower part of device 50 can erect, lodge.
As shown in Figure 10, the rotation for coming from engine (illustration omitted) inputs the first countershaft 53, by being set to the first countershaft 53
Pulley drive winnowing machine 10.
In addition, the second countershaft 54 is arranged in centre position before and after the body of sheller unit 3, in the pulley of the first countershaft 53
It is hung around band 55 with the pulley of the second countershaft 54, the rotation of the first countershaft 53 is made to be transferred to the second countershaft 54.
Moreover, being hung around band 56 in the pulley of the second countershaft 54 and the pulley of rotary cutter 51, rotary cutter 51 is driven.
The structure to 51 V belt translation of rotary cutter left from the first countershaft 53 of front side is become as a result, it can also
From the second countershaft 54 for being set to front and back centre position to 51 V belt translation of rotary cutter, the length of each band 55,56 can be shortened, no
Transmission efficiency is set to reduce.
In addition, can be hung from the second countershaft 54 to each pulley of No.1 spiral 15 and No. two spirals 16 around band 57, and can
It hangs and is hung to the pulley of swing span 14 around band 59 around band 57 and the swings auxiliary pulley 58 from being driven, can also be shortened for this point respectively
With 57,59 length, so as to prevent the reduction of transmission efficiency.
Claims (4)
1. a kind of process cartridge of sheller unit, by multiple support members (25) of support processing tooth (20) with process cartridge axis (26)
Centered on circumferencial direction on mutually configure spaced apartly,
The process cartridge of above-mentioned sheller unit is characterized in that,
In the space surrounded by multiple above-mentioned support members (25), setting covers the canister portion (27) of above-mentioned process cartridge axis (26),
Plate-shaped member (45) is set between the peripheral surface and above-mentioned support member (25) of the canister portion (27),
Multiple above-mentioned support members (25) and above-mentioned plate-shaped member (45) is set to be arranged along the axis direction of above-mentioned process cartridge axis (26),
The inner space (29) that will be formed in the process cartridge (21) of the periphery of above-mentioned canister portion (27) is separated by above-mentioned plate-shaped member (45).
2. the process cartridge of sheller unit according to claim 1, which is characterized in that
The cross sectional shape of above-mentioned canister portion (27) on the direction intersected with above-mentioned process cartridge axis (26) is formed as into round or more
Angular shape.
3. the process cartridge of sheller unit according to claim 1, which is characterized in that
The cross sectional shape of above-mentioned canister portion (27) on the direction intersected with above-mentioned process cartridge axis (26) is formed as into polygon, and
The top (30) of the canister portion (27) is configured between two adjacent plate-shaped members (45).
4. the process cartridge of the sheller unit according to any one of claim 1 to claim 3, which is characterized in that
The base portion of above-mentioned plate-shaped member (45) is mounted on to the peripheral surface of above-mentioned canister portion (27), is arranged in above-mentioned support member (25)
Towards the plate (47) of above-mentioned canister portion (27) side, the front end of above-mentioned plate-shaped member (45) is made to abut the above-mentioned processing on the plate (47)
The position in the downstream side of the direction of rotation of cylinder (21).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015068988A JP6187523B2 (en) | 2015-03-30 | 2015-03-30 | Threshing device |
| JP2015-068988 | 2015-03-30 | ||
| JP2015227174A JP2017093326A (en) | 2015-11-20 | 2015-11-20 | Threshing cylinder of thresher |
| JP2015-227174 | 2015-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105993413A CN105993413A (en) | 2016-10-12 |
| CN105993413B true CN105993413B (en) | 2018-11-09 |
Family
ID=57082544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919311.2A Active CN105993413B (en) | 2015-03-30 | 2015-12-11 | The process cartridge of sheller unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105993413B (en) |
| MY (1) | MY191200A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211660B (en) * | 2017-07-04 | 2019-10-11 | 中联重机股份有限公司 | Sheller unit |
| CN112004407A (en) * | 2018-05-31 | 2020-11-27 | 株式会社久保田 | Threshing cylinder |
| CN112438124A (en) * | 2019-08-27 | 2021-03-05 | 井关农机株式会社 | Treatment cylinder of threshing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011182653A (en) * | 2010-03-04 | 2011-09-22 | Mitsubishi Agricultural Machinery Co Ltd | Thresher |
| CN202799713U (en) * | 2012-08-15 | 2013-03-20 | 星光农机股份有限公司 | Comb-shaped toothed bar for threshing cylinder of harvester |
| CN103039209B (en) * | 2013-01-18 | 2015-11-18 | 益阳资江联合收割机开发有限公司 | Threshing cylinder |
| CN204014542U (en) * | 2014-05-29 | 2014-12-17 | 江苏江淮动力股份有限公司 | A kind of threshing cylinder of all feeding-in combine |
| CN204616467U (en) * | 2015-05-26 | 2015-09-09 | 四川安岗机械有限公司 | Thresher secondary recovery cylinder |
-
2015
- 2015-12-11 CN CN201510919311.2A patent/CN105993413B/en active Active
-
2016
- 2016-01-07 MY MYPI2016700048A patent/MY191200A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN105993413A (en) | 2016-10-12 |
| MY191200A (en) | 2022-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105993413B (en) | The process cartridge of sheller unit | |
| JP2011182654A (en) | Thresher | |
| JP2013051902A (en) | Threshing cylinder and general-purpose combine harvester therewith | |
| JP7547517B2 (en) | combine | |
| JP6187523B2 (en) | Threshing device | |
| JP6278143B2 (en) | Barrel | |
| JP2017055732A (en) | Threshing device | |
| JP2012175952A (en) | Threshing cylinder | |
| CN105993412B (en) | Sheller unit | |
| WO2019230397A1 (en) | Threshing cylinder | |
| CN205305482U (en) | Processing barrel | |
| CN108934487B (en) | Threshing device | |
| WO2019019551A1 (en) | Threshing device | |
| JP5797940B2 (en) | Combine handling cylinder | |
| JP2016202010A (en) | Threshing device | |
| JP6581928B2 (en) | Threshing device | |
| JP5936575B2 (en) | Normal combine | |
| JP5174059B2 (en) | Whole grain input combine harvester | |
| JP6994175B2 (en) | Threshing device handling barrel | |
| JP2019004851A (en) | Threshing apparatus and method of manufacturing threshing cylinder | |
| JP2019004848A (en) | Combine-harvester | |
| KR102275501B1 (en) | Teeth of threshing device and Combine with the same, Teeth assembling methods of combine threshing device | |
| JP2019004852A (en) | Threshing apparatus | |
| JP2018099077A (en) | Rocking selector | |
| JP2009240163A (en) | Thresher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171212 Address after: Xiangyang City, Hubei Province International Logistics Park Xiang Dong Guan Guan Road, No. 1 Applicant after: DONGFENG ISEKI AGRICULTURAL MACHINERY CO., LTD. Address before: Ehime Prefecture, Japan Applicant before: Iseki & Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |