CN1718879B - Integrated composite spinning profiled tube having wear resistant roll - Google Patents
Integrated composite spinning profiled tube having wear resistant roll Download PDFInfo
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- CN1718879B CN1718879B CN 200510040822 CN200510040822A CN1718879B CN 1718879 B CN1718879 B CN 1718879B CN 200510040822 CN200510040822 CN 200510040822 CN 200510040822 A CN200510040822 A CN 200510040822A CN 1718879 B CN1718879 B CN 1718879B
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- wear
- resistant
- trough
- composite spinning
- integrated composite
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Abstract
The present invention relates to an unconventional shaped pipe with wear-resistant roller for integrated composite spinning. On the unconventional shaped pipe a wear-resistant groove is set, in the wear-resistant groove a wear-resistant roller and balls are placed, the diameter of said rolling wear-resistant roller is greater than the opening of wear-resistant groove and a small portion of said wear-resistant roller is projected from the opening of said wear-resistant groove or contacted with the surface of opening place, the described balls are mounted in a holding frame, said holding frame is mounted in the wear-resistant groove or the described wear-resistant roller and described balls are mounted in the holding frame together, said holding frame is mounted in the wear-resistant groove.
Description
Technical field
The present invention relates to gather textile machine, specifically a kind of integrated composite spinning profiled tube with wear resistant roll.
Background technology
The basic measures that the tradition integrated composite spinning profiled tube strengthens wear-resistant function are to embed the anti-wearing piece of flat strip shape on the contact wire of pressurization roller---grid ring---special pipe, replace special pipe to bear the function that is worn by this anti-wearing piece, to alleviate consuming cost.Because the method that embeds anti-wearing piece does not fundamentally change the fundamental property of sliding friction between grid ring and the special pipe (anti-wearing piece), its effect of resistance to wearing is remarkable inadequately; Add that the method that embeds anti-wearing piece is covered by foreign patent, cause use cost high.
Summary of the invention
The object of the present invention is to provide a kind of integrated composite spinning profiled tube,, thoroughly solve the problem of above-mentioned anti-wear performance difference by on special pipe, embedding the method for special rolling bearing with wear resistant roll.
According to design provided by the present invention, wear-resistant trough is set on special pipe, places wear resistant roll and ball in wear-resistant trough, the diameter of this rolling wear resistant roll is greater than the opening of wear-resistant trough, and have sub-fraction to protrude in the opening of wear-resistant trough, or surperficial tangent with opening part.
Described ball is installed in the retainer, and retainer is installed in the wear-resistant trough, and perhaps described wear resistant roll is installed in the retainer with described ball, and retainer is installed in the wear-resistant trough.
The transverse shape of described wear-resistant trough is the shape that swallow-tail form or other suitable installation can special rolling bearing, and the profile of this special rolling bearing is identical with the profile of wear-resistant trough and work in coordination.
In special rolling bearing, have a roller at least and be in the end (following this root roller is called wear resistant roll) of bearing opening all the time, at the ball that can add below the above-mentioned wear resistant roll more than one, when having ball, one side of wear resistant roll is rolled with ball and is contacted, opposite side has sub-fraction to be positioned at and protrudes in the opening part of bearing, or surperficial tangent with opening part.
Described wear-resistant trough is continuous or interrupted on the length direction of special pipe, and when wear-resistant trough was on-off state, the position of wear-resistant trough on special pipe was at the position corresponding to the pressurization roller.On the length direction of described special rolling bearing embedding special pipe can be continuous or interrupted equally.
Description of drawings
Fig. 1 is a front elevation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
Fig. 4 is the A-A view of Fig. 1.
The specific embodiment
On special pipe, a wear-resistant trough 4 isometric with special pipe 6 is set, in the middle of this wear-resistant trough 4, can places 1 wear resistant roll 3 separately, ball 2 that also can placement earlier play supporting role wear-resistant trough 4 in, put into wear resistant roll 3 again, at this moment wear resistant roll 3 and ball 2 all are positioned at wear-resistant trough 4.Also ball 2 can be installed in retainer earlier, in 10, perhaps with ball 2 in wear resistant roll 3 is installed on retainer 10, form a kind of bearing of abnormity, again retainer 10 is installed in the wear-resistant trough 4 together with ball 2 and wear resistant roll 3, can makes things convenient for I﹠M like this.The shape of wear-resistant trough 4 can be triangle or other forms.The principle of determining wear resistant roll 3 diameters is that behind wear resistant roll 3 embedding wear-resistant troughs 4, the outline line on outermost point on wear resistant roll 3 diameters and special pipe 6 surfaces is tangent; Fit tolerance between wear resistant roll 3 and the wear-resistant trough 4 can be rolled in wear-resistant trough 4 to well to guarantee wear resistant roll 3; The length of single wear resistant roll 3 is most economical with the poly-sector width of suction that is slightly larger than on the grid ring, arranges a plurality of wear resistant rolls 3 in whole wear-resistant trough 4 continuously, and its quantity should satisfy single wear resistant roll 3 length and multiply by the length that number equals special pipe 6; The material of wear resistant roll 3 can be a metal or nonmetal, comprises organic polymer such as nylon or inorganic material such as pottery etc.Inwall at wear-resistant trough 4 is provided with the rub resistance sheet, to improve the rolling characteristics of ball 2 or wear resistant roll 3.
Claims (8)
1. integrated composite spinning profiled tube with wear resistant roll, it is characterized in that: wear-resistant trough is set on special pipe, places wear resistant roll and ball in wear-resistant trough, the diameter of this rolling wear resistant roll is greater than the opening of wear-resistant trough, and have sub-fraction to protrude in the opening of wear-resistant trough, or surperficial tangent with opening part.
2. the integrated composite spinning profiled tube of band wear resistant roll according to claim 1 is characterized in that: ball is installed in the retainer, and retainer is installed in the wear-resistant trough.
3. the integrated composite spinning profiled tube of band wear resistant roll according to claim 1 is characterized in that: wear resistant roll is in ball is installed on retainer, and retainer is installed in the wear-resistant trough.
4. the integrated composite spinning profiled tube of band wear resistant roll according to claim 1 is characterized in that: the transverse shape of wear-resistant trough is a swallow-tail form.
5. the integrated composite spinning profiled tube of band wear resistant roll according to claim 1 is characterized in that: a side of wear resistant roll and ball roll and contact, and opposite side has sub-fraction to be positioned at and protrudes in the opening part of wear-resistant trough, or surperficial tangent with opening part.
6. the integrated composite spinning profiled tube of band wear resistant roll according to claim 3 is characterized in that: wear-resistant trough is continuous or interrupted on the length direction of special pipe, and interrupted wear-resistant trough is positioned on the special pipe position corresponding to the pressurization roller.
7. the integrated composite spinning profiled tube of band wear resistant roll according to claim 1 is characterized in that: wear resistant roll is continuous or interrupted on the length direction of special pipe.
8. the integrated composite spinning profiled tube of band wear resistant roll according to claim 1 is characterized in that: the inwall at wear-resistant trough is provided with the rub resistance sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510040822 CN1718879B (en) | 2005-06-27 | 2005-06-27 | Integrated composite spinning profiled tube having wear resistant roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510040822 CN1718879B (en) | 2005-06-27 | 2005-06-27 | Integrated composite spinning profiled tube having wear resistant roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1718879A CN1718879A (en) | 2006-01-11 |
| CN1718879B true CN1718879B (en) | 2010-07-14 |
Family
ID=35930822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510040822 Expired - Fee Related CN1718879B (en) | 2005-06-27 | 2005-06-27 | Integrated composite spinning profiled tube having wear resistant roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1718879B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605490A (en) * | 2012-03-23 | 2012-07-25 | 张家港市华鹿毛纺有限公司 | Special pipe for compact spinning frame |
| CN103060969B (en) * | 2013-01-31 | 2015-07-15 | 常州市同和纺织机械制造有限公司 | Deformed pipe wearing resistance mechanism of ring spinning frame for negative-pressure compact spinning device |
| CN106120038A (en) * | 2016-08-24 | 2016-11-16 | 经纬纺织机械股份有限公司 | A kind of split type special-shaped aspiration channel of compact spinning ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416483A (en) * | 2000-11-09 | 2003-05-07 | 里特机械公司 | Device for compressing fiber assembly in spinning machine |
| CN1445398A (en) * | 2003-04-28 | 2003-10-01 | 宁波德昌精密纺织机械有限公司 | Compact spinning unit |
-
2005
- 2005-06-27 CN CN 200510040822 patent/CN1718879B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416483A (en) * | 2000-11-09 | 2003-05-07 | 里特机械公司 | Device for compressing fiber assembly in spinning machine |
| CN1445398A (en) * | 2003-04-28 | 2003-10-01 | 宁波德昌精密纺织机械有限公司 | Compact spinning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1718879A (en) | 2006-01-11 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Compact Spinning Apparatus Co., Ltd. Assignor: Jiju Spinning Machinery Co., Ltd., Wuxi City Contract record no.: 2012320000257 Denomination of invention: Special-shape tube with wearable roller for compact spinning Granted publication date: 20100714 License type: Exclusive License Open date: 20060111 Record date: 20120319 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20130627 |