CN102079457A - Strip conveying roller - Google Patents
Strip conveying roller Download PDFInfo
- Publication number
- CN102079457A CN102079457A CN 201010564561 CN201010564561A CN102079457A CN 102079457 A CN102079457 A CN 102079457A CN 201010564561 CN201010564561 CN 201010564561 CN 201010564561 A CN201010564561 A CN 201010564561A CN 102079457 A CN102079457 A CN 102079457A
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- CN
- China
- Prior art keywords
- rubber layer
- strip
- described rubber
- band
- conveying roller
- 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.)
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a strip conveying roller, which comprises a roller body, and a rubber layer coated on the peripheral surface of the roller body, wherein the peripheral surface of the rubber layer protrudes gradually from both ends to the center. In such a way, the strip offsets on the conveying roller, or tend to offset, the plastic deformation of the strip can generate an axial force opposite to the deviation direction on the protrusion of the rubber layer, so that the strip is capable of automatically correcting the offset in a small range.
Description
Technical field
The present invention relates to the band transfer roller.
Background technology
Existing band transfer roller, the body of roll is cylindrical, and the columniform body of roll plays a part to support and the transmission band.Existing band transfer roller is in the process of transmission band, and reasons such as, plate shape difference in uneven thickness during inhomogeneous or strip-rolling owing to band both sides tension force can make band left and right sides out-of-position phenomenon occur.
Summary of the invention
The purpose of this invention is to provide and to correct band out-of-position live roll.
For achieving the above object, the technical solution used in the present invention is: the band transfer roller, comprise roller body, be coated on the rubber layer on the outer surface of described roller body, the outer surface of described rubber layer from two ends to central authorities' projection gradually.
Preferably, the outer surface of described rubber layer is along curved projection on its axial direction, and the central authorities of described rubber layer outer surface are in the vertex of described arc convex.
Further preferably, axial length/200 of the mid-diameter of described rubber layer outer surface-described rubber layer outer surface obtain the end diameter of described rubber layer outer surface.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: the outer surface of rubber layer adopts protruding gradually to central authorities from two ends, band is offset on live roll like this, or when trending towards taking place skew, the plastic deformation of band self can produce the axial force opposite with the sideslip direction on the projection of rubber layer, make band correction of deviation automatically among a small circle.
Description of drawings
Accompanying drawing 1 is looked scheme drawing for master of the present invention;
Accompanying drawing 2 is looked cross-sectional schematic for master of the present invention.
The specific embodiment
Further set forth the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-2, the band transfer roller comprises roller body 1, is coated on the rubber layer 2 on the outer surface of roller body 1, and the material of rubber layer 2 can adopt neoprene, the outer surface of rubber layer 2 from two ends to central authorities' projection gradually.The outer surface of rubber layer 2 is along curved projection on its axial direction, and the central authorities of rubber layer 2 outer surfaces are in the vertex of arc convex.The radian of arc convex is provided with as follows: the end diameter D2 of axial length L/200=rubber layer 2 outer surfaces of mid-diameter D1-rubber layer 2 outer surfaces of rubber layer 2 outer surfaces.
Claims (3)
1. band transfer roller comprises roller body, is coated on the rubber layer on the outer surface of described roller body, it is characterized in that: the outer surface of described rubber layer from two ends to central authorities' projection gradually.
2. band transfer roller according to claim 1 is characterized in that: the outer surface of described rubber layer is along curved projection on its axial direction, and the central authorities of described rubber layer outer surface are in the vertex of described arc convex.
3. band transfer roller according to claim 2 is characterized in that: axial length/200 of the mid-diameter of described rubber layer outer surface-described rubber layer outer surface obtain the end diameter of described rubber layer outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564561 CN102079457A (en) | 2010-11-29 | 2010-11-29 | Strip conveying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564561 CN102079457A (en) | 2010-11-29 | 2010-11-29 | Strip conveying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102079457A true CN102079457A (en) | 2011-06-01 |
Family
ID=44085692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010564561 Pending CN102079457A (en) | 2010-11-29 | 2010-11-29 | Strip conveying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102079457A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055141A (en) * | 2017-06-12 | 2017-08-18 | 浙江东经科技股份有限公司 | A kind of absorption conveying device of cardboard |
| CN113026264A (en) * | 2021-02-24 | 2021-06-25 | 常熟凯福尔染整有限公司 | Cloth dyeing processing device and process thereof |
| CN114959364A (en) * | 2022-07-01 | 2022-08-30 | 温州医科大学附属口腔医院 | Degradable Zn-xRE alloy and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4084683A (en) * | 1977-03-17 | 1978-04-18 | Computer Peripherals, Inc. | Ribbon tracking system |
| CN2331633Y (en) * | 1998-07-03 | 1999-08-04 | 唐明露 | Draught attachment for nonwoven fabrics folding machine |
| US20010054663A1 (en) * | 1999-12-06 | 2001-12-27 | Katsuki Asano | Magnetic tape cassette, guide roller, and a method of manufacturing a guide roller |
| CN1915778A (en) * | 2002-07-10 | 2007-02-21 | 新确有限公司 | Paper feed roller |
| CN101817458A (en) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | Ultra-long winder |
| CN201914750U (en) * | 2010-11-29 | 2011-08-03 | 苏州中门子科技有限公司 | Belt conveying roller |
-
2010
- 2010-11-29 CN CN 201010564561 patent/CN102079457A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4084683A (en) * | 1977-03-17 | 1978-04-18 | Computer Peripherals, Inc. | Ribbon tracking system |
| CN2331633Y (en) * | 1998-07-03 | 1999-08-04 | 唐明露 | Draught attachment for nonwoven fabrics folding machine |
| US20010054663A1 (en) * | 1999-12-06 | 2001-12-27 | Katsuki Asano | Magnetic tape cassette, guide roller, and a method of manufacturing a guide roller |
| CN1915778A (en) * | 2002-07-10 | 2007-02-21 | 新确有限公司 | Paper feed roller |
| CN101817458A (en) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | Ultra-long winder |
| CN201914750U (en) * | 2010-11-29 | 2011-08-03 | 苏州中门子科技有限公司 | Belt conveying roller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055141A (en) * | 2017-06-12 | 2017-08-18 | 浙江东经科技股份有限公司 | A kind of absorption conveying device of cardboard |
| CN113026264A (en) * | 2021-02-24 | 2021-06-25 | 常熟凯福尔染整有限公司 | Cloth dyeing processing device and process thereof |
| CN114959364A (en) * | 2022-07-01 | 2022-08-30 | 温州医科大学附属口腔医院 | Degradable Zn-xRE alloy and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |