CN201473659U - Bottom pin for combined apron - Google Patents
Bottom pin for combined apron Download PDFInfo
- Publication number
- CN201473659U CN201473659U CN2009201758980U CN200920175898U CN201473659U CN 201473659 U CN201473659 U CN 201473659U CN 2009201758980 U CN2009201758980 U CN 2009201758980U CN 200920175898 U CN200920175898 U CN 200920175898U CN 201473659 U CN201473659 U CN 201473659U
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- CN
- China
- Prior art keywords
- curved body
- apron
- surface body
- bottom pin
- curved surface
- 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
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Abstract
The utility model relates to a bottom pin for combined apron, which belongs to the field of spinning machine. The bottom pin comprises a basic body of the bottom pin (1), and a curve surface body (2) which is fixed to the basic body of the bottom pin. The curved surface body includes a plurality of types, the curved surface body (2) is in high performance grinding resistant lubrication engineering material, grinding resistant rollers (3) are provided on the curved surface body (2), the rotating apron greatly reduces rotation friction resistance, save electricity and prolongs the life of the apron, when passing through the curved surface body (2) made from the high performance friction resistant lubrication engineering material and adding the curved surface body with the friction resistant roller (3), the rotation of the apron can stably improves the spinning quality, the bottom pin in integral structure is saved when spinning in multiple types, the basic body of the pin can be engaged with curve surface body.
Description
Technical field
The utility model belongs to the apron draft parts of spinning machine, is specifically related to a kind of combination apron lower pin that is used for spinning machine.
Background technology
The apron lower pin that existing spinning machine uses adopts the integrative-structure downside pin of cold drawn shaping, existing integrative-structure downside pin, has only a kind of fixing profile curve, can not satisfy the actual demand of many kind spinning, want to make spinning machine to reach the optimum performance of different cultivars spinning, just need to change different integrative-structure downside pins, the top-surface camber wearing and tearing of downside pin are scrapped with regard to whole.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of combination apron lower pin, with existing integrative-structure downside pin separated into two parts, one is the downside pin matrix, one is curved body, the downside pin matrix is made with steel, can use for a long time, curved body is made with high-performance abrasion-proof lubrication engineering material, when spinning, change kind, only changing a few fritter curved bodies gets final product, increasing the sliding friction that wear-resisting roller on the curved body that wear-resisting roller is arranged can change apron and downside pin is the rolling friction of apron and wear-resisting roller, and the replacing curved body can also change the centre-to-centre spacing of front roller and middle roller in a big way, and this novel many kinds high-quality that more can adapt to is spinned.
The technical solution of the utility model is a kind of combination apron lower pin, it comprises downside pin matrix 1, curved body 2, curved body 2 is arranged on the downside pin matrix 1, curved body 2 is a high-performance abrasion-proof lubrication engineering material, the curved body 2 in downside pin matrix 1 forward position is provided with a wear-resisting roller 3, is provided with wear-resisting roller 3 more than 2 above the curved body 2.
The utility model compared with prior art has following beneficial effect: the apron of rotation is when the curved body that the curved body of making by high-performance abrasion-proof lubrication engineering material and increase have wear-resisting roller, significantly reduce the rotation frictional resistance of apron, economize on electricity and prolong apron service life, the apron stability of rotation improves spinning quality, thrifty integrative-structure downside pin quantity when many kinds are spinned, a downside pin matrix can make up with the curved body of various ways, constitutes the downside pin of different performance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the generalized section of Fig. 1;
Fig. 3 is the generalized section of a kind of curved body 2 structures of the utility model;
Fig. 4 is the curved body 2 structural profile schematic diagrames of a wear-resisting roller 3 of the utility model band;
Fig. 5 is the curved body 2 structural profile schematic diagrames of a plurality of wear-resisting rollers 3 of the utility model band.
The specific embodiment
Below in conjunction with accompanying drawing 2-5, further specify by example:
Embodiment 1: as shown in Figure 2, this makes up apron lower pin, and it comprises downside pin matrix 1, curved body 2, and curved body 2 is fixed on the downside pin matrix 1, and curved body has various ways, has the arc forward position on the downside pin matrix 1, and curved body 2 is a high-performance abrasion-proof lubrication engineering material.
Embodiment 2: as shown in Figure 3, this makes up apron lower pin, and it comprises downside pin matrix 1, and curved body 2, curved body 2 are fixed on the downside pin matrix 1, and curved body 2 has the arc forward position, and curved body 2 is a high-performance abrasion-proof lubrication engineering material.
Embodiment 3: as shown in Figure 4, this makes up apron lower pin, and it comprises downside pin matrix 1, curved body 2, curved body 2 is fixed on the downside pin matrix 1, and curved body 2 is a high-performance abrasion-proof lubrication engineering material, and the curved body 2 in downside pin matrix 1 forward position is provided with a wear-resisting roller 3.
Embodiment 4: as shown in Figure 5, this makes up apron lower pin, and it comprises downside pin matrix 1, curved body 2, curved body 2 is fixed on the downside pin matrix 1, and curved body 2 is a high-performance abrasion-proof lubrication engineering material, and the curved body 2 in downside pin matrix 1 forward position is provided with a plurality of wear-resisting rollers 3.
Claims (5)
1. combination apron lower pin, it comprises downside pin matrix (1), and curved body (2) is characterized in that it is made up of downside pin matrix (1) and curved body (2), and curved body (2) is arranged on the downside pin matrix (1).
2. combination apron lower pin according to claim 1 is characterized in that curved body (2) is a high-performance abrasion-proof lubrication engineering material.
3. combination apron lower pin according to claim 1 is characterized in that the curved body (2) in downside pin matrix (1) forward position is provided with a wear-resisting roller (3).
4. combination apron lower pin according to claim 1 is characterized in that being provided with above the curved body (2) wear-resisting roller (3) more than 2.
5. combination apron lower pin according to claim 1 is characterized in that wear-resisting roller (3) is the anti-friction bearing steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201758980U CN201473659U (en) | 2009-09-01 | 2009-09-01 | Bottom pin for combined apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201758980U CN201473659U (en) | 2009-09-01 | 2009-09-01 | Bottom pin for combined apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473659U true CN201473659U (en) | 2010-05-19 |
Family
ID=42409903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201758980U Expired - Fee Related CN201473659U (en) | 2009-09-01 | 2009-09-01 | Bottom pin for combined apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141186A (en) * | 2014-08-15 | 2014-11-12 | 汤永学 | Combined type ceramic lower rubber ring pin of spinning machine |
| CN106835390A (en) * | 2017-03-24 | 2017-06-13 | 江苏联宏纺织有限公司 | A kind of spinning frame energy-saving wear-resistant lower shaw rod |
-
2009
- 2009-09-01 CN CN2009201758980U patent/CN201473659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141186A (en) * | 2014-08-15 | 2014-11-12 | 汤永学 | Combined type ceramic lower rubber ring pin of spinning machine |
| CN106835390A (en) * | 2017-03-24 | 2017-06-13 | 江苏联宏纺织有限公司 | A kind of spinning frame energy-saving wear-resistant lower shaw rod |
| CN106835390B (en) * | 2017-03-24 | 2022-10-18 | 江苏联宏纺织有限公司 | Energy-saving wear-resistant lower pin rod of spinning frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20110901 |