CN202717301U - Buffering carrier roller - Google Patents
Buffering carrier roller Download PDFInfo
- Publication number
- CN202717301U CN202717301U CN 201220244764 CN201220244764U CN202717301U CN 202717301 U CN202717301 U CN 202717301U CN 201220244764 CN201220244764 CN 201220244764 CN 201220244764 U CN201220244764 U CN 201220244764U CN 202717301 U CN202717301 U CN 202717301U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- carrier roller
- buffering
- impact idler
- buffering carrier
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a buffering carrier roller. The buffering carrier roller comprises a rotating shaft, wherein the two ends of the rotating shaft are respectively provided with a bearing, a roller body is rotatably installed outside the rotating shaft, a plurality of buffering rings are arranged on the outer wall of the roller body, the left end and the right end of the rotating shaft are respectively and fixedly provided with a hinge pin, and a connector is fixedly installed on each hinge pin. The buffering carrier roller is reasonable in structure and has a long service life.
Description
Technical field
The utility model relates to a kind of impact idler.
Background technology
Impact idler (impact idler), impact idler is used for belt conveyer material feeding place and slows down blanking to the impact of load-transfer device, mainly for corrosive atmospheres such as washery, coke-oven plant, chemical plant and a class carrying roller of developing, impact idler is lightweight, and rotatory inertia is little.The carrying roller great majority adopt special-purpose High molecular material lightweight, and proportion is 1/7th of steel, and with the carrying roller that this material is made, weight is about 1/2nd of common carrying roller, and rotatory inertia is little, and the friction between carrying roller and the belt is little.
The unreasonable structure that has impact idler in the existing technology causes reducing the service life of buffer roll intentionally in the use procedure.
The utility model content
The utility model provides a kind of impact idler of rational in infrastructure, long service life.
The utility model technical solution problem provides following scheme:
A kind of impact idler comprises rotating shaft, it is characterized in that: the two ends of described rotating shaft are separately installed with bearing, and described rotating shaft is rotatablely equipped with roll body outward, and the outer wall of described roll body is provided with a plurality of buffering rings.
The left and right two ends of described rotating shaft are installed with respectively bearing pin, are installed with connector on the described bearing pin.
The utility model is equipped with buffering ring at the outer wall of roll body, and buffering ring effectively reduces the friction between belt and the impact idler, has reduced the wearing and tearing of belt.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of impact idler, comprise rotating shaft 1, the two ends of described rotating shaft 1 are separately installed with bearing 2, the described rotating shaft 1 outer roll body 3 that is rotatablely equipped with, the outer wall of described roll body 3 is provided with a plurality of buffering rings 4, and the left and right two ends of described rotating shaft 1 are installed with respectively bearing pin 5, is installed with connector 6 on the described bearing pin 5.
Claims (2)
1. an impact idler comprises rotating shaft, it is characterized in that: the two ends of described rotating shaft are separately installed with bearing, and described rotating shaft is rotatablely equipped with roll body outward, and the outer wall of described roll body is provided with a plurality of buffering rings.
2. described impact idler according to claim 1, it is characterized in that: the left and right two ends of described rotating shaft are installed with respectively bearing pin, are installed with connector on the described bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244764 CN202717301U (en) | 2012-05-28 | 2012-05-28 | Buffering carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244764 CN202717301U (en) | 2012-05-28 | 2012-05-28 | Buffering carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717301U true CN202717301U (en) | 2013-02-06 |
Family
ID=47619132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244764 Expired - Fee Related CN202717301U (en) | 2012-05-28 | 2012-05-28 | Buffering carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910177A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Attachable roller |
| CN111321738A (en) * | 2020-03-18 | 2020-06-23 | 无锡原旭机电科技有限公司 | Automatic conveying equipment for pile foundation cast concrete |
-
2012
- 2012-05-28 CN CN 201220244764 patent/CN202717301U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910177A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Attachable roller |
| CN111321738A (en) * | 2020-03-18 | 2020-06-23 | 无锡原旭机电科技有限公司 | Automatic conveying equipment for pile foundation cast concrete |
| CN111321738B (en) * | 2020-03-18 | 2021-03-02 | 广东韶正建筑工程有限公司 | Automatic conveying equipment for pile foundation cast concrete |
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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: 20130206 Termination date: 20130528 |