CN201373016Y - High accuracy roller carrier axle - Google Patents
High accuracy roller carrier axle Download PDFInfo
- Publication number
- CN201373016Y CN201373016Y CN200920143431U CN200920143431U CN201373016Y CN 201373016 Y CN201373016 Y CN 201373016Y CN 200920143431 U CN200920143431 U CN 200920143431U CN 200920143431 U CN200920143431 U CN 200920143431U CN 201373016 Y CN201373016 Y CN 201373016Y
- Authority
- CN
- China
- Prior art keywords
- roller carrier
- high accuracy
- axle
- optical axis
- roller shaft
- 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
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a high accuracy roller carrier axle, comprising a bright-drawn axle, one annular desk convex shaped position sleeve respectively set on the two sides of the bright-drawn axle. The roller carrier shaft structure is very simple and the raw material is greatly saved and the weight of the high accuracy roller carrier axle is reduced and the installation and manufacture is easy and the production efficiency is greatly increased.
Description
Technical field
The utility model relates to a kind of highi degree of accuracy support roller shaft that is applicable to carrying roller.
Background technique
The most of machined into that adopts of support roller shaft in the existing market is finish grinded two spindle nose places afterwards again, is the expense material of taking a lot of work, and production and processing efficient is low.
Summary of the invention
The purpose of this utility model provides a kind of highi degree of accuracy support roller shaft, and two ends are welded with setting sleeve, and are simple in structure, makes easy processing.
The technical solution of the utility model is as follows:
The highi degree of accuracy support roller shaft includes and draws optical axis, and described drawing is installed with ring platform convex setting sleeve respectively on the outer wall of optical axis both sides.
Described ring platform convex setting sleeve is fixed welding with drawing optical axis.
Support roller shaft structure of the present utility model is very simple, saved raw material greatly and alleviated whole self weight, installs easy to manufacturely simultaneously, and manufacturing efficiency has improved greatly.This support roller shaft can be widely used in the carrying roller.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, the highi degree of accuracy support roller shaft includes and draws optical axis 1, ring platform convex setting sleeve 2, with setting sleeve 2 be set in draw optical axis 1 two ends after, weld, can be on this spindle nose the last and cylindrical shell welding back formation carrying roller of running in bearings assembly.
Claims (2)
1, highi degree of accuracy support roller shaft is characterized in that: include and draw optical axis, described drawing is installed with ring platform convex setting sleeve respectively on the outer wall of optical axis both sides.
2, highi degree of accuracy support roller shaft according to claim 1 is characterized in that: described ring platform convex setting sleeve is fixed welding with drawing optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143431U CN201373016Y (en) | 2009-03-23 | 2009-03-23 | High accuracy roller carrier axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143431U CN201373016Y (en) | 2009-03-23 | 2009-03-23 | High accuracy roller carrier axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201373016Y true CN201373016Y (en) | 2009-12-30 |
Family
ID=41499100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920143431U Expired - Fee Related CN201373016Y (en) | 2009-03-23 | 2009-03-23 | High accuracy roller carrier axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201373016Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966929A (en) * | 2010-10-29 | 2011-02-09 | 四川东林矿山运输机械有限公司 | Carrier roller device |
| CN102705351A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Second motion shaft |
-
2009
- 2009-03-23 CN CN200920143431U patent/CN201373016Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966929A (en) * | 2010-10-29 | 2011-02-09 | 四川东林矿山运输机械有限公司 | Carrier roller device |
| CN102705351A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Second motion shaft |
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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: 20091230 Termination date: 20130323 |