CN201287954Y - Chopped fiber reinforced rubber buffering supporting roller - Google Patents
Chopped fiber reinforced rubber buffering supporting roller Download PDFInfo
- Publication number
- CN201287954Y CN201287954Y CNU2008200153558U CN200820015355U CN201287954Y CN 201287954 Y CN201287954 Y CN 201287954Y CN U2008200153558 U CNU2008200153558 U CN U2008200153558U CN 200820015355 U CN200820015355 U CN 200820015355U CN 201287954 Y CN201287954 Y CN 201287954Y
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- China
- Prior art keywords
- staple fiber
- fiber reinforcing
- reinforcing rubber
- cut
- fiber reinforcement
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- 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 relates to a staple fiber reinforcing rubber carrying idler which is used in a band conveyer and is characterized in that a staple fiber reinforcing rubber layer is molded and vulcanized wholly on the surface of an idler barrel core, and the staple fiber reinforcing rubber layer and the idler barrel core form an integral structure. The staple fiber reinforcing rubber layer takes a ring shape or a spiral shape, wherein grooves and convex areas are interphase. The staple fiber reinforcing rubber carrying idler has the advantages that the intensify is high, the abradability is good, the deformation heat dissipation performance is good, the impact and avulsion are resisted, and the service life is long.
Description
Technical field
The utility model relates to a kind of belt conveyer impact idler that is used for, particularly a kind of cut-fiber reinforcement rubber impact idler.
Background technology
At present, rubber and roller supporting tube core that the impact idler surface of belt conveyer has buffer action are connected with two kinds of versions: first kind is the cushion rubber that is sulfided into ring-type with the rubber mold pressing, is inserted in several cushion rubber bunchiness on the roller supporting tube core of different length fixing then; Second kind is the method that adopts mold pressing, and on impact idler tube core, and rubber is cylinder (or conveyor screw) shape with a core the rubber integral die.
More than the shortcoming that exists of two kinds of structures be: first kind because rubber ring is to be inserted on impact idler tube core cylindrical, rubber ring and roller supporting tube core are fixed by tightening force, rubber ring and roller supporting tube core can not form firm integrative-structure, when the impact idler fracture damage that can deform under continuous impact effect.Though second kind of rubber and roller supporting tube core can form integrative-structure,, damaged by the thermal deformation of impact effect generation continuously because the impact strength of rubber is limited and the rubber shape is unreasonable.
Summary of the invention
The purpose of this utility model provide a kind of shape and structure rationally, long service life, the tear-resistant cut-fiber reinforcement rubber impact idler of impact idler rubber surface.
The utility model is achieved through the following technical solutions:
The cut-fiber reinforcement rubber impact idler has the cut-fiber reinforcement rubber layer in the surperficial integral die sulfuration of roller supporting tube core, and cut-fiber reinforcement rubber layer and roller supporting tube core are integral structure.
Described cut-fiber reinforcement rubber layer is groove annular or the helix alternate with projection.
The advantage of the utility model cut-fiber reinforcement rubber impact idler is: intensity height, good, the distortion good heat dissipation of resistance to abrasion, shock resistance is torn, long service life.
Description of drawings
Fig. 1 is the structural representation of cut-fiber reinforcement rubber impact idler.
The specific embodiment
As shown in Figure 1, on the circumferential surface of metal roller supporting tube core 1, the method that cut-fiber reinforcement rubber 2 adopts integral die to vulcanize, sulfuration is on roller supporting tube core 1 surface, and making is groove annular or the helix alternate with projection in the axial direction.This kind shape has shock resistance and tears, is out of shape advantages such as good heat dissipation, long service life.
Claims (2)
1, the cut-fiber reinforcement rubber impact idler is characterized in that, in the surperficial integral die sulfuration of roller supporting tube core the cut-fiber reinforcement rubber layer is arranged, and cut-fiber reinforcement rubber layer and roller supporting tube core are integral structure.
2, cut-fiber reinforcement rubber impact idler according to claim 1 is characterized in that, described cut-fiber reinforcement rubber layer is groove annular or the helix alternate with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200153558U CN201287954Y (en) | 2008-08-30 | 2008-08-30 | Chopped fiber reinforced rubber buffering supporting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200153558U CN201287954Y (en) | 2008-08-30 | 2008-08-30 | Chopped fiber reinforced rubber buffering supporting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287954Y true CN201287954Y (en) | 2009-08-12 |
Family
ID=40979629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200153558U Expired - Fee Related CN201287954Y (en) | 2008-08-30 | 2008-08-30 | Chopped fiber reinforced rubber buffering supporting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287954Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689780A (en) * | 2012-06-20 | 2012-09-26 | 新乡市振源机械设备有限责任公司 | Reinforced rubber ring type buffer carrier roller |
| CN102718051A (en) * | 2012-06-20 | 2012-10-10 | 新乡市振源机械设备有限责任公司 | Widened shell belt feeder |
| CN102826324A (en) * | 2012-09-19 | 2012-12-19 | 昆山特力伯传动科技有限公司 | Roller-type conveyor |
| CN105151666A (en) * | 2015-07-28 | 2015-12-16 | 湖南晟通天力汽车有限公司 | Anti-skid roller of vehicle-mounted conveyer |
| CN110371578A (en) * | 2019-06-25 | 2019-10-25 | 盐城永鑫机械有限公司 | A kind of processing of front axle housing body transport device and transportation resources |
| CN111547441A (en) * | 2020-05-09 | 2020-08-18 | 罗美祥 | Building site solid waste's conveyor |
-
2008
- 2008-08-30 CN CNU2008200153558U patent/CN201287954Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689780A (en) * | 2012-06-20 | 2012-09-26 | 新乡市振源机械设备有限责任公司 | Reinforced rubber ring type buffer carrier roller |
| CN102718051A (en) * | 2012-06-20 | 2012-10-10 | 新乡市振源机械设备有限责任公司 | Widened shell belt feeder |
| CN102826324A (en) * | 2012-09-19 | 2012-12-19 | 昆山特力伯传动科技有限公司 | Roller-type conveyor |
| CN105151666A (en) * | 2015-07-28 | 2015-12-16 | 湖南晟通天力汽车有限公司 | Anti-skid roller of vehicle-mounted conveyer |
| CN110371578A (en) * | 2019-06-25 | 2019-10-25 | 盐城永鑫机械有限公司 | A kind of processing of front axle housing body transport device and transportation resources |
| CN111547441A (en) * | 2020-05-09 | 2020-08-18 | 罗美祥 | Building site solid waste's conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |