CN206318323U - A kind of cereal conveyer belt for small harvester - Google Patents
A kind of cereal conveyer belt for small harvester Download PDFInfo
- Publication number
- CN206318323U CN206318323U CN201621250142.4U CN201621250142U CN206318323U CN 206318323 U CN206318323 U CN 206318323U CN 201621250142 U CN201621250142 U CN 201621250142U CN 206318323 U CN206318323 U CN 206318323U
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- CN
- China
- Prior art keywords
- cereal
- conveyer belt
- band body
- ring skeleton
- overlap joint
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cereal conveyer belt for small harvester, band body is conveyed including cereal, the cereal conveys band body by upper, undersurface layer and the laminating of interlayer trilaminate material are formed, wherein interlayer is dacron fibre material, on, undersurface layer is natural rubber material, the dacron fibre rings of material conveys the ring skeleton of band body around cereal is formed, the initiating terminal of ring skeleton and the overlap joint mouth at end end are by the way of scarf joint, the natural rubber material is uniformly laid on the upper of ring skeleton by sulfuration process, lower surface.The utility model cereal conveyer belt has stable long service life, grain transportation performance, manufacture and the low feature of maintenance cost.
Description
Technical field
The utility model is related to a kind of grain elevator structure of small harvester.
Background technology
Conveying device in grain harvest is applied on harvest machinery and compared as the middle transition link in harvesting flow
Extensively, at present, united reaper is that thresing machine conveys straw substantially all using delivery chute, and is equipped with chain in delivery chute
The carrier chain of tooth harrow realizes the conveying of straw, and the carrier chain with tooth harrow is the conventional device of present most domestic harvester.But
It is that the efficiency that the existing carrier chain with tooth harrow conveys straw is not high, and usually because transfer efficiency is low and causes delivery chute
Block, seriously constrain the service behaviour of delivery chute.
Utility model content
The purpose of this utility model is to provide one kind to have stable long service life, grain transportation performance, manufacture and tie up
Repair the small harvester cereal conveyer belt of low cost.
The purpose of this utility model is achieved by taking following technical measures：
A kind of cereal conveyer belt for small harvester, including cereal conveying band body, it is characterised in that：The cereal
Conveying band body is formed by upper and lower superficial layer and the laminating of interlayer trilaminate material, and wherein interlayer is that PET is fine
Material is tieed up, upper and lower superficial layer is natural rubber material, and the dacron fibre rings of material is defeated around cereal is formed
The ring skeleton of band body is sent, the initiating terminal of ring skeleton and the overlap joint mouth at end end are described natural by the way of scarf joint
Elastomeric material is uniformly laid on the upper and lower surface of ring skeleton by sulfuration process.
Further, the incline direction and cereal approach axis one on cereal conveyer belt of overlap joint mouth described in the utility model
Cause, enter the right side with reference to the outgoing direction that enters of cereal for a left side and go out, then the direction of overlap joint mouth outer surface along cereal approach axis toward the upper left corner
Tilt, the angle of inclination of overlap joint mouth is 5-20 degree.
As further improvement of the utility model, parabolically arrangement mode is provided with the cereal conveying band body
Multiple rows of cereal to convey and install columned cereal conveying reversal means on reversal means seat board, the cereal conveying reversal means seat board.Cereal is conveyed
Parabolically arrangement mode is set reversal means on cereal conveying band body, and straw can be made steady in delivery chute, equably defeated
It is sent in thresing machine, brings more stable transportation performance.
It is preferred that, the cereal conveying reversal means seat board is fixed on cereal by bolt or rivet and conveyed on band body.
In cereal conveyer belt of the present utility model, dacron fibre skeleton is used to increase cereal conveyer belt
Suppleness and intensity, cereal conveyer belt is born bigger power of pullling, improve the service life of cereal conveyer belt, poly-
Natural rubber is uniformly laid in the upper and lower surface of PETP fiber reinforcement by sulfuration process, makes cereal conveyer belt
Pliability it is moderate, reduce revolution bending stress；In addition, the overlap joint mouthful of dacron fibre skeleton is using oblique
The mode of overlap joint, the incline direction of overlap joint mouth should make the delamination direction of overlap joint mouthful with Impact direction on the contrary, reaching prevents from overlapping mouth
Delamination and fracture effect.The cereal conveyer belt used in the threshing conveying mechanism of harvester, it overlaps the inclination side of mouth
To consistent with cereal approach axis on cereal conveyer belt, enter the right side with reference to the outgoing direction that enters of cereal for a left side and go out, then overlap mouth outer surface
Direction along cereal approach axis toward upper left overturning angle, when cereal conveyer belt rotates around the radius of gyration, overlap joint mouth it is most left
End turn round point of contact cut out when, overlap joint mouth low order end just cut relative revolution point of contact, so can smoothly by time
Turn radius, be significantly reduced the failure for the fracture that bending stress is caused.Cereal conveyer belt is during running at high speed, using oblique
A part of internal stress can be discharged by connecing the overlap joint mouthful of mode, make overlap joint mouthful laminating more firmly, the implementation of this mode can be effective
Prevent that conveyer belt delamination from producing, bring more stable conveyer belt performance, promote conveyer belt to be more widely used in harvesting grain defeated
Send in mechanism, with very strong practicality.
In summary, the utility model cereal conveyer belt has stable long service life, grain transportation performance, manufacture and tieed up
Accomplish this low feature.
Brief description of the drawings
Fig. 1 is the overall structure diagram that the utility model cereal conveys band body；
Fig. 2 takes interface diagram for the utility model cereal conveying band body；
Fig. 3 is the vertical view face schematic diagram that the utility model cereal conveys band body；
Fig. 4 is that the utility model cereal conveys the structure sectional view that reversal means seat board is connected with cereal conveying band body；
Fig. 5 is that the utility model cereal conveys the vertical view face schematic diagram that reversal means seat board is connected with cereal conveying band body；
In figure, 1, cereal conveying band body, 2, cereal conveying reversal means seat board, 3, cereal conveying reversal means, 4, overlap joint mouth inclines
Tilted direction, 5, overlap mouth angle of inclination, 6, overlap mouth high order end, 7, overlap mouth low order end, 8, bolt or rivet.
Embodiment
As Figure 1-5, a kind of cereal conveyer belt for small harvester that the utility model embodiment is provided, including
Cereal conveys band body 1, and cereal conveys band body 1 and formed by upper and lower superficial layer and the laminating of interlayer trilaminate material, and wherein interlayer is
Dacron fibre material, upper and lower superficial layer is natural rubber material, dacron fibre
Material continuously forms the ring skeleton that cereal conveys band body 1 around a circle, the initiating terminal of ring skeleton and end end
Mouth is overlapped by the way of scarf joint, the incline direction 4 for overlapping mouth is consistent with cereal approach axis on cereal conveyer belt, with reference to paddy
The outgoing direction that enters of thing enters the right side for a left side and gone out, then overlaps the direction of mouth outer surface along cereal approach axis toward upper left overturning angle, overlap joint
The angle of inclination 5 of mouth is 5-20 degree, and natural rubber material is uniformly laid on the upper and lower surface of ring skeleton by sulfuration process.
Parabolically arrangement mode is provided with multiple rows of cereal conveying reversal means seat board on the utility model cereal conveying band body 1
2, cereal, which is conveyed, installs columned cereal conveying reversal means 3 on reversal means seat board 2.Cereal conveying reversal means seat board 2 passes through bolt or riveting
Nail 8 is fixed on cereal conveying band body 1.Cereal conveys reversal means, and parabolically arrangement mode is set on cereal conveying band body
Put, straw can be made steady in delivery chute, be uniformly delivered in thresing machine, bring more stable transportation performance.
In cereal conveyer belt of the present utility model, dacron fibre skeleton is used to increase cereal conveyer belt
Suppleness and intensity, cereal conveyer belt is born bigger power of pullling, improve the service life of cereal conveyer belt, poly-
Natural rubber is uniformly laid in the upper and lower surface of PETP fiber reinforcement by sulfuration process, makes cereal conveyer belt
Pliability it is moderate, reduce revolution bending stress；In addition, the overlap joint mouthful of dacron fibre skeleton is using oblique
The mode of overlap joint, the incline direction 4 of overlap joint mouth should make the delamination direction of overlap joint mouthful with Impact direction on the contrary, reaching prevents from overlapping mouth
Delamination and fracture effect.The cereal conveyer belt used in the threshing conveying mechanism of harvester, it overlaps the inclination side of mouth
It is consistent with cereal approach axis on cereal conveyer belt to 4, enter the right side with reference to the outgoing direction that enters of cereal for a left side and go out, then overlap mouth outer surface
Direction along cereal approach axis toward upper left overturning angle, when cereal conveyer belt rotates around the radius of gyration, overlap joint mouth it is most left
When end 6 is cut out at revolution point of contact, the low order end 7 of overlap joint mouth just cuts relative revolution point of contact, so can smoothly pass through
The radius of gyration, is significantly reduced the failure for the fracture that bending stress is caused.Cereal conveyer belt is during running at high speed, using oblique
The overlap joint mouthful of overlapping mode can discharge a part of internal stress, make overlap joint mouthful laminating more firmly, the implementation of this mode can have
Effect prevents that conveyer belt delamination from producing, and brings more stable conveyer belt performance, promotes conveyer belt to be more widely used in harvesting grain
On conveying mechanism, with very strong practicality.
The above embodiments are only preferred embodiment of the present utility model, it is impossible to right of the present utility model is limited with this
Scope, therefore, any modification, equivalent substitute made according to the utility model essence etc. still fall within the utility model and covered
Scope.
Claims (4)
1. a kind of cereal conveyer belt for small harvester, including cereal conveying band body, it is characterised in that：The cereal is defeated
Band body is sent to be formed by upper and lower superficial layer and the laminating of interlayer trilaminate material, wherein interlayer is dacron fibre
Material, upper and lower superficial layer is natural rubber material, and the dacron fibre rings of material is conveyed around cereal is formed
The ring skeleton of band body, the initiating terminal of ring skeleton and the overlap joint mouth at end end are by the way of scarf joint, the natural rubber
Glue material is uniformly laid on the upper and lower surface of ring skeleton by sulfuration process.
2. a kind of cereal conveyer belt for small harvester according to claim 1, it is characterised in that：The overlap joint mouth
Incline direction it is consistent with cereal approach axis on cereal conveyer belt, enter the right side with reference to the outgoing direction that enters of cereal for a left side and go out, then overlap
The direction of mouth outer surface is along cereal approach axis toward upper left overturning angle, and the angle of inclination of overlap joint mouth is 5-20 degree.
3. a kind of cereal conveyer belt for small harvester according to claim 2, it is characterised in that：The cereal is defeated
Send on band body parabolically arrangement mode be provided with multiple rows of cereal conveying reversal means seat board, the cereal conveying reversal means seat board and pacify
Fill columned cereal conveying reversal means.
4. a kind of cereal conveyer belt for small harvester according to claim 3, it is characterised in that：The cereal is defeated
Send reversal means seat board to be fixed on cereal by bolt or rivet to convey on band body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250142.4U CN206318323U (en) | 2016-11-22 | 2016-11-22 | A kind of cereal conveyer belt for small harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250142.4U CN206318323U (en) | 2016-11-22 | 2016-11-22 | A kind of cereal conveyer belt for small harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318323U true CN206318323U (en) | 2017-07-11 |
Family
ID=59264864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250142.4U Expired - Fee Related CN206318323U (en) | 2016-11-22 | 2016-11-22 | A kind of cereal conveyer belt for small harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516559A (en) * | 2016-11-22 | 2017-03-22 | 广州市中收机械有限公司 | Cereal conveying belt for small-sized harvester |
-
2016
- 2016-11-22 CN CN201621250142.4U patent/CN206318323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516559A (en) * | 2016-11-22 | 2017-03-22 | 广州市中收机械有限公司 | Cereal conveying belt for small-sized harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20181122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |