CN203960437U - A kind of textile machinery roller - Google Patents
A kind of textile machinery roller Download PDFInfo
- Publication number
- CN203960437U CN203960437U CN201420312804.0U CN201420312804U CN203960437U CN 203960437 U CN203960437 U CN 203960437U CN 201420312804 U CN201420312804 U CN 201420312804U CN 203960437 U CN203960437 U CN 203960437U
- Authority
- CN
- China
- Prior art keywords
- roller
- axis body
- rubber layer
- textile machinery
- described axis
- 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
Abstract
The utility model discloses a kind of textile machinery roller, it comprises axis body, step one, step two and rubber layer.Described axis body end is provided with guide hole; Described axis body is provided with step one, step two and step three; Described step one and step two surfaces are provided with groove; Described step three surfaces are provided with rhombus hatching knurling; The described step four being connected with step three is provided with annular groove; Described axis body outer surface is covered with one deck rubber layer.The utility model roller has the advantages such as simple in structure, easy to use and long service life in sum, and the guide hole of roller bottom can make a plurality of rollers link together, one deck rubber roller of surface of roller can increase yarn tension, make not easy fracture of yarn, the impurity that this structure produces in the time of also can collecting roller work.
Description
Technical field
The utility model relates to the technical field of textile machinery part, relates in particular to a kind of textile machinery roller.
Background technology
At present, along with scientific and technical development, industrial circle is also being improved rapidly, it is particularly rapid that textile mills develop, and the roller people that must use as textile machine are also more and more higher to its requirement, and the normal roller using of people is difficult to provide sufficiently stable grasping force for fiber at present, during work, grasping force fluctuation ratio is larger, the reliability that has reduced roller work, this has not only affected operating efficiency, also can cause the mechanical life-span.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of textile machinery roller.
The utility model takes following technical scheme to realize: a kind of textile machinery roller, and it comprises axis body, step one, step two and rubber layer, described axis body end is provided with guide hole; Described axis body is provided with step one, step two and step three; Described step one and step two surfaces are provided with groove; Described step three surfaces are provided with rhombus hatching knurling; The described step four being connected with step three is provided with annular groove; Described axis body outer surface is covered with one deck rubber layer; Described axis body adopts 45 steel to make; The material of described rubber layer is acrylonitrile-butadiene rubber; The thickness of described rubber layer is 10um.
The utlity model has in sum following beneficial effect: the utility model roller has the advantages such as simple in structure, easy to use and long service life, and the guide hole of roller bottom can make a plurality of rollers link together, one deck rubber roller of surface of roller can increase yarn tension, make not easy fracture of yarn, the impurity that this structure produces in the time of also can collecting roller work.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, axis body; 2, step one; 3, step two; 4, step three; 5, annular groove; 6, rhombus hatching knurling; 7, step four; 8, guide hole; 9, rubber layer; 10, groove.
The specific embodiment
As shown in Figure 1, a kind of textile machinery roller, it comprises axis body 1, step 1, step 23 and rubber layer 9, described axis body 1 end is provided with guide hole 8; Described axis body 1 is provided with step 1, step 23 and step 34; Described step 1 and step 23 surfaces are provided with groove 10; Described step 34 surfaces are provided with rhombus hatching knurling 6; The described step 47 being connected with step 34 is provided with groove 5; Described axis body 1 outer surface is covered with one deck rubber layer 9; When this workpiece work, the guide hole 8 of described axis body 1 bottom can make a plurality of rollers link together; Rhombus hatching knurling 6 on described step 34 can grip fiber and textile fabric skids at roller nip, for fiber provides sufficiently stable grasping force; Annular groove 5 on described step 47 can be collected flyings and the impurity that roller produces when work; One deck rubber layer 9 rollers that described axis body 1 surface arranges, can guarantee that the yarn tension of production output is better, are not easy to occur the phenomenon of fracture of wire, have improved operating efficiency simultaneously.
The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. a textile machinery roller, it comprises axis body, step one, step two and rubber layer, it is characterized in that: described axis body end is provided with guide hole; Described axis body is provided with step one, step two and step three; Described step one and step two surfaces are provided with groove; Described step three surfaces are provided with rhombus hatching knurling; The described step four being connected with step three is provided with annular groove; Described axis body outer surface is covered with one deck rubber layer.
2. a kind of textile machinery roller according to claim 1, is characterized in that: described axis body adopts 45 steel to make.
3. a kind of textile machinery roller according to claim 1, is characterized in that: the material of described rubber layer is acrylonitrile-butadiene rubber.
4. a kind of textile machinery roller according to claim 3, is characterized in that: the thickness of described rubber layer is 10um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312804.0U CN203960437U (en) | 2014-06-13 | 2014-06-13 | A kind of textile machinery roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312804.0U CN203960437U (en) | 2014-06-13 | 2014-06-13 | A kind of textile machinery roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960437U true CN203960437U (en) | 2014-11-26 |
Family
ID=51921043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312804.0U Expired - Fee Related CN203960437U (en) | 2014-06-13 | 2014-06-13 | A kind of textile machinery roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203960437U (en) |
-
2014
- 2014-06-13 CN CN201420312804.0U patent/CN203960437U/en not_active Expired - Fee Related
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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: 20141126 Termination date: 20190613 |