CN102242474A - Expanding roller - Google Patents
Expanding roller Download PDFInfo
- Publication number
- CN102242474A CN102242474A CN2011101788456A CN201110178845A CN102242474A CN 102242474 A CN102242474 A CN 102242474A CN 2011101788456 A CN2011101788456 A CN 2011101788456A CN 201110178845 A CN201110178845 A CN 201110178845A CN 102242474 A CN102242474 A CN 102242474A
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- China
- Prior art keywords
- roller body
- frame
- helical gear
- expanding
- 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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Abstract
The invention discloses an expanding roller, which comprises a rotatable roller body arranged on a frame, the roller body is in a minor arc shape, an adjusting mechanism for controlling the rotation and the fixing of the roller body is provided between the roller body and the frame, and a slip proof sleeve is sleeved on the peripheral casing of the roller body. The expanding roller of the present invention has a simple structure, the slip proof sleeve provided with peripheral face of the roller body is used for grasping textile. The roller body can be rotated to adjust according to the textile characteristics and the required expanding degree, thereby, the required radian can be taken as a work surface, the expanding roller is suitable for expanding textile with different types and different characteristics, the expanding roller has the advantage of low maintenance cost in the process of use, and is suitable for popularization and use.
Description
Technical field
The present invention relates to a kind of expander.
Background technology
Expander is used very extensive in textile industry, and mostly expander in the past is that structure is complicated, and cost of manufacture and maintenance cost are all higher, can not adapt to the production requirement of modern more and more cost degradation.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, cheap expander.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of expander, comprise the roller body that is arranged on rotationally on the frame, described roller body is the minor arc shape, is provided with the described roller body of control between described roller body and the described frame and rotates and fixing governor motion, and the periphery wall of described roller body is arranged with anti-sliding sleeve.
Preferably, described governor motion comprises the helical gear of a pair of Vertical Meshing, an end, another helical gear that one of them helical gear is fixed on described roller body rotate and are arranged on the described frame, described rotation be arranged on helical gear on the frame be provided with one can the controller rotation regulating wheel.
Preferably, the helical gear diameter of a described end that is fixed on described roller body is arranged on helical gear diameter on the frame greater than described rotation.
Preferably, the two ends of described roller body are arranged on the described frame by bearing block respectively.
The invention has the beneficial effects as follows: simple in structure, add anti-sliding sleeve at the outer peripheral face of roller body and grasp textiles, can rotate the dancer rools body according to the characteristic of textiles and the degree of needs open-width, so that needed radian is as working face, be applicable to the open-width of the textiles of dissimilar and characteristic, maintenance cost in the use is low, is fit to promote the use of.
Description of drawings
Accompanying drawing 1 is the rack-mounted structural representation of expander of the present invention.
In the accompanying drawing: 1, roller body; 2, frame; 3, governor motion; 4, regulating wheel.
The specific embodiment
Below in conjunction with embodiment shown in the drawings technical scheme of the present invention is done following detailed description the in detail:
As shown in Figure 1, expander of the present invention comprises the roller body 1 that is arranged on rotationally on the frame 2, roller body 1 is the minor arc shape, being provided with control roll body 1 between roller body 1 and the frame 2 rotates and fixing governor motion 3, the periphery wall of roller body 1 is arranged with anti-sliding sleeve, to grasp fabric, governor motion 3 comprises the helical gear of a pair of Vertical Meshing, one of them helical gear is fixed on an end of roller body 1, another helical gear rotates and is arranged on the frame 2, rotation be arranged on helical gear on the frame 2 be provided with one can the controller rotation regulating wheel 4, the helical gear diameter that is fixed on an end of roller body 1 is arranged on helical gear diameter on the frame 2 greater than rotation, to realize fine setting, the two ends of roller body 1 are arranged on the frame 2 by bearing block respectively.
Expander of the present invention is simple in structure, add anti-sliding sleeve at the outer peripheral face of roller body 1 and grasp textiles, can rotate dancer rools body 1 according to the characteristic of textiles and the degree of needs open-width, so that needed radian is as working face, be applicable to the open-width of the textiles of dissimilar and characteristic, maintenance cost in the use is low, is fit to promote the use of.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. expander, it is characterized in that: comprise the roller body that is arranged on rotationally on the frame, described roller body is the minor arc shape, be provided with the described roller body of control between described roller body and the described frame and rotate and fixing governor motion, the periphery wall of described roller body is arranged with anti-sliding sleeve.
2. a kind of expander according to claim 1, it is characterized in that: described governor motion comprises the helical gear of a pair of Vertical Meshing, an end, another helical gear that one of them helical gear is fixed on described roller body rotate and are arranged on the described frame, described rotation be arranged on helical gear on the frame be provided with one can the controller rotation regulating wheel.
3. a kind of expander according to claim 2 is characterized in that: the helical gear diameter of a described end that is fixed on described roller body is arranged on helical gear diameter on the frame greater than described rotation.
4. according to any described a kind of expander in the claim 1 to 3, it is characterized in that: the two ends of described roller body are arranged on the described frame by bearing block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101788456A CN102242474A (en) | 2011-06-29 | 2011-06-29 | Expanding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101788456A CN102242474A (en) | 2011-06-29 | 2011-06-29 | Expanding roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102242474A true CN102242474A (en) | 2011-11-16 |
Family
ID=44960706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101788456A Pending CN102242474A (en) | 2011-06-29 | 2011-06-29 | Expanding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102242474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449226A (en) * | 2013-08-16 | 2013-12-18 | 浙江锦尚合成革有限公司 | Roller conveying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB328124A (en) * | 1929-05-02 | 1930-04-24 | George Taylor Brass Founders L | Improvements relating to cloth and like expanding or stretching apparatus |
| US1776382A (en) * | 1929-03-18 | 1930-09-23 | Farrell Ernest | Cloth expander, cloth guider, and the like |
| US2547975A (en) * | 1949-08-13 | 1951-04-10 | John D Robertson | Expander and contractor roll |
| CN2169640Y (en) * | 1993-08-04 | 1994-06-22 | 潍坊第一纺织机械厂 | Curved bar expander |
| CN2289815Y (en) * | 1997-01-08 | 1998-09-02 | 黄石纺织机械厂 | Adjustable angle type roller expander |
-
2011
- 2011-06-29 CN CN2011101788456A patent/CN102242474A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1776382A (en) * | 1929-03-18 | 1930-09-23 | Farrell Ernest | Cloth expander, cloth guider, and the like |
| GB328124A (en) * | 1929-05-02 | 1930-04-24 | George Taylor Brass Founders L | Improvements relating to cloth and like expanding or stretching apparatus |
| US2547975A (en) * | 1949-08-13 | 1951-04-10 | John D Robertson | Expander and contractor roll |
| CN2169640Y (en) * | 1993-08-04 | 1994-06-22 | 潍坊第一纺织机械厂 | Curved bar expander |
| CN2289815Y (en) * | 1997-01-08 | 1998-09-02 | 黄石纺织机械厂 | Adjustable angle type roller expander |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449226A (en) * | 2013-08-16 | 2013-12-18 | 浙江锦尚合成革有限公司 | Roller conveying device |
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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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Wujiang Daye Silk Finish Co., Ltd. Wang Jun Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |