CN202181088U - Abrasion-resistant impact idler - Google Patents
Abrasion-resistant impact idler Download PDFInfo
- Publication number
- CN202181088U CN202181088U CN2011202070068U CN201120207006U CN202181088U CN 202181088 U CN202181088 U CN 202181088U CN 2011202070068 U CN2011202070068 U CN 2011202070068U CN 201120207006 U CN201120207006 U CN 201120207006U CN 202181088 U CN202181088 U CN 202181088U
- Authority
- CN
- China
- Prior art keywords
- ring
- abrasion
- wall
- impact idler
- wear
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an abrasion-resistant impact idler, which comprises a tube body and a shaft. Bearings are positioned at two ends of the inner wall of the tube body, cushion plates are arranged on the inner sides of the bearings, an inner sealing ring and an outer sealing ring are arranged on the outer side of the bearings, a blocking ring is arranged at the end portion of the outer sealing ring, a rubber ring is positioned on the outer wall of the tube body, and an abrasion-resistant ring is arranged on the outer wall of the rubber ring. The outer wall is provided with the rubber ring made of antiflaming rubber materials and the abrasion-resistant ring made of ultra-high molecular weight polyethylene or polyurethane materials, thereby keeping elasticity of the impact idler, enhancing abrasion resistance, prolonging service life of the product, reducing maintenance and reducing using cost.
Description
Technical field
The utility model relates to a kind of belt conveyer tail and uses wear-resisting impact idler.
Background technology
At present, the used yielding rubber resistance to abrasion of the impact idler that the belt conveyer tail is used extreme difference is to process in single assembling of rubber ring or the whole sulfuration with single rubber; Because tail material feeding impulsive force is bigger; Outside rubber ring (layer) wearing and tearing are very fast, and maintenance cost is higher, and service life is short.
The utility model content
The technical matters that the utility model will solve is that impact idler is not wear-resisting, and service life is short, and a kind of wear-resisting impact idler is provided.
The technical scheme of the utility model is: wear-resisting impact idler; Comprise body and axle; The inboard wall of tube body two ends are provided with bearing, the bearing inboard is provided with backing plate, and the bearing outside is provided with inner seal ring and exterior seal ring, and the exterior seal ring end is provided with back-up ring; Said tube wall is provided with rubber ring, and the rubber ring outer wall is provided with wear-resisting circle.
Said rubber ring is processed by fire-retardant rubber material.
Said wear-resisting circle is processed by UHMW polyethylene or polyurethane material.
The beneficial effect of the utility model is: rubber ring that the utility model is processed by fire-retardant rubber material in the tube wall setting and the wear-resisting circle of being processed by UHMW polyethylene or polyurethane material; The elasticity that can keep impact idler; Strengthened its resistance to abrasion again; Prolong this product operating cycles, reduced maintenance load, reduced use cost.
Description of drawings
Fig. 1 is the scheme drawing of the utility model.
The specific embodiment
Wear-resisting impact idler; Comprise body 1 and axle 2, body 1 inwall two ends are provided with bearing 4, the bearing inboard is provided with backing plate, and the bearing outside is provided with inner seal ring 8 and exterior seal ring 9; Exterior seal ring 9 ends are provided with back-up ring 10; Said body 1 outer wall is provided with the rubber ring of being processed by fire-retardant rubber material 5, and rubber ring 5 outer walls are provided with the wear-resisting circle of being processed by UHMW polyethylene or polyurethane material 6, adopts external pressure and adhesives that rubber ring 5 and wear-resisting circle 6 are bonded together.
Claims (3)
1. wear-resisting impact idler; Comprise body (1) and axle (2); Body (1) inwall two ends are provided with bearing (4), the bearing inboard is provided with backing plate, and the bearing outside is provided with inner seal ring (8) and exterior seal ring (9), and exterior seal ring (9) end is provided with back-up ring (10); It is characterized in that: said body (1) outer wall is provided with rubber ring (5), and rubber ring (5) outer wall is provided with wear-resisting circle (6).
2. wear-resisting impact idler according to claim 1 is characterized in that: said rubber ring (5) is processed by fire-retardant rubber material.
3. wear-resisting impact idler according to claim 1 is characterized in that: said wear-resisting circle (6) is processed by UHMW polyethylene or polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202070068U CN202181088U (en) | 2011-06-20 | 2011-06-20 | Abrasion-resistant impact idler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202070068U CN202181088U (en) | 2011-06-20 | 2011-06-20 | Abrasion-resistant impact idler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181088U true CN202181088U (en) | 2012-04-04 |
Family
ID=46174134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202070068U Expired - Fee Related CN202181088U (en) | 2011-06-20 | 2011-06-20 | Abrasion-resistant impact idler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976053A (en) * | 2012-11-30 | 2013-03-20 | 湖南省映鸿科技有限公司 | Lower carrier roller of belt conveyor |
| CN107555115A (en) * | 2017-08-23 | 2018-01-09 | 金堆城钼业股份有限公司 | A kind of method of belt service life in extension belt conveyer |
-
2011
- 2011-06-20 CN CN2011202070068U patent/CN202181088U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976053A (en) * | 2012-11-30 | 2013-03-20 | 湖南省映鸿科技有限公司 | Lower carrier roller of belt conveyor |
| CN107555115A (en) * | 2017-08-23 | 2018-01-09 | 金堆城钼业股份有限公司 | A kind of method of belt service life in extension belt conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20130620 |