CN201864828U - Chrome-plated roller - Google Patents
Chrome-plated roller Download PDFInfo
- Publication number
- CN201864828U CN201864828U CN2010206246375U CN201020624637U CN201864828U CN 201864828 U CN201864828 U CN 201864828U CN 2010206246375 U CN2010206246375 U CN 2010206246375U CN 201020624637 U CN201020624637 U CN 201020624637U CN 201864828 U CN201864828 U CN 201864828U
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- Prior art keywords
- roller
- chrome
- plated
- chrome layer
- matrix
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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 chrome-plated roller which is applicable to a cotton spinning frame and pertains to the field of accessories of spinning machines. The chrome-plated roller comprises a roller base body (4) which comprises an optical shaft (1), the optical shaft (1) is provided with a plurality of grooves (2) at equal intervals, and a guiding hole (3) is positioned at one end of the optical shaft (1); and the chrome-plated roller is characterized in that a chrome layer (5) is plated on the outer surface of the roller base body (4), and the thickness of the chrome layer (5) is more than 8 Mum. The chrome-plated roller is plated with the chrome layer on the outer surface, so that the thickness of the chrome layer is fine and smooth, uniform and consistent, and the surface is smooth and is not easy to be scratched, rusted or corroded. The chrome layer has higher surface hardness, good wear resistance and long service life.
Description
Technical field
The utility model relates to the roller that a kind of suitable cotton spinning frame uses, and belongs to the textile machinery accessories field.
Background technology
Before the utility model is made, the present roller that generally adopts, its roller matrix surface does not pass through electroplating processes, and configuration of surface is coarse, very easily produces woundedly, and the roller matrix directly exposes in air easily corrosion.Roller matrix surface hardness is low, and is not wear-resistant, and roller is short service life.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of difficult generation wounded, not perishable, the chromium plating roller of long service life.
The purpose of this utility model is achieved in that a kind of chromium plating roller, comprises the roller matrix, and the roller matrix comprises optical axis, equidistantly is provided with a plurality of grooves on the optical axis, and guide hole is positioned at an end of optical axis, it is characterized in that: the roller outer surface of matrix is coated with the chromium layer.
Described chromium layer thickness is more than 8 μ m.
Compared with prior art, the beneficial effects of the utility model are:
The utility model chromium plating roller, its roller outer surface of matrix is coated with the chromium layer, the fine and smooth uniformity of chromium layer thickness, smooth surface, it is wounded to be difficult for generation, also is difficult for corrosion.Chromium laminar surface hardness is big, and anti-wear performance is good, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model chromium plating roller.
Fig. 2 is the A-A cutaway view of Fig. 1.
Wherein:
Optical axis 1, groove 2, guide hole 3, roller matrix 4, chromium layer 5.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of chromium plating roller that the utility model relates to comprises roller matrix 4, and described roller matrix 4 comprises optical axis 1, equidistantly is provided with a plurality of grooves 2 on the optical axis 1.Guide hole 3 is positioned at an end of optical axis 1, and a plurality of rollers can link together by guide hole 3.
Described roller matrix 4 materials are selected 45 steel for use, shape by lathe, milling machine and grinding machine, and handle through high frequency heat on the surface.
Described roller matrix 4 outer surfaces are coated with chromium layer 5, and through polishing, smooth surface does not have burr then.Chromium layer 5 fine and smooth uniformity, thickness is more than 8 μ m.
Claims (2)
1. chromium plating roller, comprise roller matrix (4), described roller matrix (4) comprises optical axis (1), equidistantly is provided with a plurality of grooves (2) on the described optical axis (1), described guide hole (3) is positioned at an end of optical axis (1), it is characterized in that: roller matrix (4) outer surface is coated with chromium layer (5).
2. a kind of chromium plating roller according to claim 1 is characterized in that: chromium layer (5) thickness is more than 8 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206246375U CN201864828U (en) | 2010-11-25 | 2010-11-25 | Chrome-plated roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206246375U CN201864828U (en) | 2010-11-25 | 2010-11-25 | Chrome-plated roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864828U true CN201864828U (en) | 2011-06-15 |
Family
ID=44135990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206246375U Expired - Fee Related CN201864828U (en) | 2010-11-25 | 2010-11-25 | Chrome-plated roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864828U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978759A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Preparation method of high-performance traction lower roller |
| CN102978758A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Novel traction bottom roller |
| CN102978757A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | High-performance traction lower roller |
| CN103031630A (en) * | 2013-01-06 | 2013-04-10 | 山西经纬合力机械制造有限公司三厂 | Leather apron guide wheel of polyamide fiber false twist texturing machine and surface processing technique thereof |
| CN103484994A (en) * | 2013-09-13 | 2014-01-01 | 常熟市建华织造有限责任公司 | Practical pulling bottom roller |
-
2010
- 2010-11-25 CN CN2010206246375U patent/CN201864828U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978759A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Preparation method of high-performance traction lower roller |
| CN102978758A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Novel traction bottom roller |
| CN102978757A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | High-performance traction lower roller |
| CN103031630A (en) * | 2013-01-06 | 2013-04-10 | 山西经纬合力机械制造有限公司三厂 | Leather apron guide wheel of polyamide fiber false twist texturing machine and surface processing technique thereof |
| CN103031630B (en) * | 2013-01-06 | 2016-04-20 | 山西经纬合力机械制造有限公司三厂 | The apron guide wheel of polyamide fibre false twist texturing machine and surface processing technique thereof |
| CN103484994A (en) * | 2013-09-13 | 2014-01-01 | 常熟市建华织造有限责任公司 | Practical pulling bottom roller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161125 |