CN204342178U - A kind of fabric take-off anti-deflection device - Google Patents
A kind of fabric take-off anti-deflection device Download PDFInfo
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- CN204342178U CN204342178U CN201420709618.0U CN201420709618U CN204342178U CN 204342178 U CN204342178 U CN 204342178U CN 201420709618 U CN201420709618 U CN 201420709618U CN 204342178 U CN204342178 U CN 204342178U
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- fabric
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- roller bearing
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Abstract
The utility model discloses a kind of fabric take-off anti-deflection device, described roller bearing is socketed with at least two back-up rings, the circle wall of described back-up ring is provided with radial screw bore, described tapped bore is through hole, described back-up ring by tapped bore and corresponding fastened by screw on roller bearing, according to the width of different fabric, after the screw that can come loose, the spacing of left and right adjustment back-up ring, adapts to the fabric of different in width.The utility model is that fabric provides stable transfer path, substantially increases the quality of braiding, solves the problem of sideslip in fabric transport process, and processing is simple simultaneously, easy for installation.Cost is also cheaper.
Description
Technical field
The utility model belongs to narrow ribbon industry field, is specifically related to a kind of fabric take-off anti-deflection device.
Background technology
Fabric take-off roller bearing is a requisite ring in fabric transfer path, and its quality of batching effect directly affects the quality of braiding.
As shown in Figure 1, for the smooth roller bearing 1 of a kind of common fabric take-off, curved arrow in figure refers to the direction that fabric passes through,, if slightly tilted when roller bearing 1 is installed, fabric is by offseting toward a direction during roller bearing 1 as can be seen from Fig. 1 directly, thus make fabric left and right tension force uneven, if whole boiling hot through whole boiling hot plate again, the pattern on fabric will be made to shape in heeling condition, affect fabric attractive in appearance.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, provides a kind of fabric take-off anti-deflection device.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of fabric take-off anti-deflection device, comprise the roller bearing for fabric take-off, described roller bearing is socketed with back-up ring, the circle wall of described back-up ring is provided with radial screw bore, tapped bore on described back-up ring circle wall is through hole, described back-up ring by tapped bore and corresponding fastened by screw on roller bearing.
Further, described roller bearing is at least socketed two back-up rings.
The beneficial effects of the utility model are:
The utility model is that fabric provides stable transfer path, substantially increases the quality of braiding, solves the problem of sideslip in fabric transport process, and processing is simple simultaneously, and easy for installation, cost is also cheaper.
Accompanying drawing explanation
Fig. 1 is the common smooth roller bearing of fabric take-off;
Fig. 2 is the utility model roller bearing back-up ring structural blast figure;
Fig. 3 is the utility model back-up ring block diagram;
Fig. 4 is the utility model back-up ring axial view;
Fig. 5 is roller bearing cutaway view in the utility model embodiment;
Fig. 6 is roller bearing axial view in the utility model embodiment.
Number in the figure illustrates: 1, roller bearing, 2, back-up ring, 21, tapped bore, 3, screw.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Fig. 2, a kind of fabric take-off anti-deflection device, comprises the roller bearing 1 for fabric take-off, and described roller bearing 1 is socketed with back-up ring 2.
Described roller bearing 1 is at least socketed two back-up rings 2, two back-up rings 2 are set in the present embodiment.
As shown in Figure 3 and Figure 4, the circle wall of described back-up ring 2 is provided with radial screw bore 21.
Described back-up ring 2 tapped bore 21 enclosed on wall is through hole.
Described back-up ring 2 is fastened on roller bearing 1 by tapped bore 21 and corresponding screw 3, in the present embodiment, back-up ring 2 internal diameter is Φ 40H11, the aperture of tapped bore 21 is M3, and is Φ 40 with the external diameter of the roller bearing 1 of back-up ring 2 minor diameter fit, forms free-running fit, then then by tapped bore 21 and corresponding screw 3 fastening, and according to the width of different fabric, after the screw 3 that can come loose, adjustment left and right two back-up ring 2 spacing, adapt to the fabric of different in width.
As shown in Figure 5 and Figure 6, in the present embodiment, roller bearing 1 is established and is respectively equipped with a tapped bore and bidirectional helical through hole vertically, axle 1 can be fixed on support.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a fabric take-off anti-deflection device, comprise the roller bearing (1) for fabric take-off, it is characterized in that, described roller bearing (1) is socketed with back-up ring (2), the circle wall of described back-up ring (2) is provided with radial screw bore (21), tapped bore (21) on described back-up ring (2) circle wall is through hole, and described back-up ring (2) is fastened on roller bearing (1) by tapped bore (21) and corresponding screw (3).
2. fabric take-off anti-deflection device according to claim 1, is characterized in that, described roller bearing (1) is at least socketed two back-up rings (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709618.0U CN204342178U (en) | 2014-11-24 | 2014-11-24 | A kind of fabric take-off anti-deflection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709618.0U CN204342178U (en) | 2014-11-24 | 2014-11-24 | A kind of fabric take-off anti-deflection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342178U true CN204342178U (en) | 2015-05-20 |
Family
ID=53225465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709618.0U Active CN204342178U (en) | 2014-11-24 | 2014-11-24 | A kind of fabric take-off anti-deflection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444608A (en) * | 2014-11-24 | 2015-03-25 | 约科布缪勒机械制造（中国）有限公司 | Fabric take-up deviation preventing device |
-
2014
- 2014-11-24 CN CN201420709618.0U patent/CN204342178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444608A (en) * | 2014-11-24 | 2015-03-25 | 约科布缪勒机械制造（中国）有限公司 | Fabric take-up deviation preventing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |