CN2756657Y - Spindle blade disc using centrafugal force tensioning bobbin - Google Patents
Spindle blade disc using centrafugal force tensioning bobbin Download PDFInfo
- Publication number
- CN2756657Y CN2756657Y CN 200420117287 CN200420117287U CN2756657Y CN 2756657 Y CN2756657 Y CN 2756657Y CN 200420117287 CN200420117287 CN 200420117287 CN 200420117287 U CN200420117287 U CN 200420117287U CN 2756657 Y CN2756657 Y CN 2756657Y
- Authority
- CN
- China
- Prior art keywords
- spindle
- bobbin
- supporter
- centrifugal force
- disc
- 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
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a universal spindle blade disc using centrifugal force to tension a bobbin for a spindle of a fine spinning machine. A spindle blade (1) and a spindle disc (5) are interference fit; the gap is 2-5MUM. A yarn-cutting device (4) is positioned on the spindle disc (5); a supporter seat (2) and the spindle disc (5) are interference fit; the gap is 2-5MUM. A supporter is supported by the supporter seat (2). The upper part of the bobbin and an upper cone of the spindle blade 1 are movable fit; the lower part of the bobbin and the supporter seat (2) are clearance fit. When the spindle rotates at a high speed, the supporter (3) generates centrifugal force to tension the lower part of the bobbin; thus, the bobbin excellently finishes convolution work; when the bobbin is filled and yarn doffs, the spindle stops rotating; the supporter (3) loses centrifugal force; the bobbin can easily doff yarn. Thus, the defect that a polished rod spindle is difficult to doff yarn is fundamentally overcome; the automatic doffing is easily implemented than an aluminum casing tube spindle.
Description
One, technical field:
The utility model relates to the general spindle shaft disk with centrifugal force stretching spool of a kind of spinning frame spindle.
Two, background technology:
At present, the polished rod spindle shaft disk of the actual such enormous quantity of using of 80,000,000 ingots, spool is combined closely implementation Volume around work by epicone and spindle blade epicone, and tube drawing power is big when full yarn doffs, and spindle is produced damage, and does not implement the feasibility of automatic doffing.
Three, summary of the invention:
The technical problems to be solved in the utility model provides a kind of spindle shaft disk with centrifugal force stretching spool.Fundamentally overcome the polished rod spindle pulls out the spool difficulty when Jiang Manguan doffs problem.And external force big when spindle is avoided tube drawing is collided, and to improve the spindle life-span, making the polished rod spindle implement automatic doffing becomes feasible.
The technical solution adopted in the utility model is: a kind of spindle shaft disk with centrifugal force stretching spool, this spindle shaft disk comprises spindle blade 1, supporter seat 2, supporter 3, cut yarn device 4, wharve 5, spindle blade 1 is an interference fit with wharve 5, promptly the gap is 2-5 μ m, cutting yarn device 4 is located on the wharve 5, supporter 3 is arranged in the supporter seat 2, and supporter seat 2 is an interference fit with wharve 1, and promptly the gap is 2-5 μ m.
The utility model compared with prior art has following beneficial effect: 1, spindle shaft disk is by the end opening of centrifugal force stretching spool; The epicone of spindle blade and spool suitable for reading for movingly, the relative position calibration of spool on the bar dish like this, very stable when rotating at a high speed.2, the friction by the centrifugal force stretching is that spool and the unlikely generation of spindle blade are skidded, and the clamping force difference between ingot and ingot is very little.3, stopping ingot or when doffing, centrifugal force disappears, and very easily extracts spool, exempts to make spindle to be collided.Because These characteristics is arranged, make spinning frame can implement semi-automatic or automatically doff.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model.
Five, the specific embodiment:
A kind of spindle shaft disk with centrifugal force stretching spool, this spindle shaft disk comprises spindle blade 1, supporter seat 2, supporter 3, cut yarn device 4, wharve 5, spindle blade 1 is an interference fit with wharve 5, promptly the gap is 2-5 μ m, cutting yarn device 4 is located on the wharve 5, supporter 3 is contained in the supporter seat 2 neatly, and supporter seat 2 is an interference fit with wharve 1, and promptly the gap is 2-5 μ m.When spindle shaft disk rotated at a high speed, supporter 3 supportted firm spool and drives spool and rotate together because action of centrifugal force is pressed on the spool end opening hole wall.
Claims (1)
1, a kind of spindle shaft disk with centrifugal force stretching spool, this spindle shaft disk comprises spindle blade (1), supporter seat (2), supporter (3), cut yarn device (4), wharve (5) is characterized in that: spindle blade (1) is an interference fit with wharve (5), and promptly the gap is 2-5 μ m, cutting yarn device (4) is located on the wharve (5), supporter (3) is arranged in the supporter seat (2), and supporter seat (2) is an interference fit with wharve (1), and promptly the gap is 2-5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117287 CN2756657Y (en) | 2004-12-31 | 2004-12-31 | Spindle blade disc using centrafugal force tensioning bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117287 CN2756657Y (en) | 2004-12-31 | 2004-12-31 | Spindle blade disc using centrafugal force tensioning bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2756657Y true CN2756657Y (en) | 2006-02-08 |
Family
ID=35965043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117287 Expired - Fee Related CN2756657Y (en) | 2004-12-31 | 2004-12-31 | Spindle blade disc using centrafugal force tensioning bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2756657Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864528A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Rotating shaft of low spindle of yarn twisting and cone winding integrated machine |
-
2004
- 2004-12-31 CN CN 200420117287 patent/CN2756657Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864528A (en) * | 2012-09-28 | 2013-01-09 | 宜宾长信线业有限责任公司 | Rotating shaft of low spindle of yarn twisting and cone winding integrated machine |
| CN102864528B (en) * | 2012-09-28 | 2015-12-30 | 宜宾长信线业有限责任公司 | Twist thread into the turning cylinder of spindle under an all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANXI HONGJI TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANXI HONGJI INDUSTRY CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: Gao Cun, development zone, Jinzhong City, Shanxi Province, China: 030600 Patentee after: Shanxi Hongji Sci-Tech Co., Ltd. Address before: Yuci economic and Technological Development Zone, Shanxi, Jinzhong Province, China: 030601 Patentee before: Shanxi Hongji Industrial Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20100201 |