CN103820894B - High-speed air floatation rings - Google Patents
High-speed air floatation rings Download PDFInfo
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- CN103820894B CN103820894B CN201410065020.7A CN201410065020A CN103820894B CN 103820894 B CN103820894 B CN 103820894B CN 201410065020 A CN201410065020 A CN 201410065020A CN 103820894 B CN103820894 B CN 103820894B
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- hole
- diameter
- flabellum
- neck bush
- ring holder
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Abstract
A kind of high-speed air floatation rings, is characterized in that: comprise Travellers, lower ring holder, outer toroid, neck bush, be arranged on the flabellum of lower ring holder bottom; That high-speed air floatation rings of the present invention possesses is simple in structure, can realize the function that Travellers rotates freely and rotating speed is controlled.
Description
Technical field
The present invention relates to a kind of spinning machinery parts, especially relate to the rings in a kind of spinning machinery parts.
Background technology
The rings of existing ring spinning frame and twisting machine is the critical component on spinning machine, the parts such as it and wire loop, spindle, spool incompatible twisting and the coiling that jointly completes yarn that match. Existing rings becomes annular, and the bottom of rings is ring-shaped base, and round circular orbit is arranged at top, and wire loop is enclosed within on the round circular orbit of rings, and wire loop can be around the round circular orbit high speed slide of rings, and rings is fixed. When work, yarn is exported from front roller, after twizzle, pass wire loop again around twisting on bobbin, wire loop is around round circular orbit high speed slide, linear velocity can reach 40 meter per second left and right, while making wire loop be close to rings inner track high speed slide due to the effect of centrifugal force, understand frictional heating Fast Wearing, thereby restricted output and the quality of RING SPINNING.
According on February 17th, 2010, the name of disclosed CN101649512A was called the patent of " magnetic suspension steel collar ", its structure is: magnetic suspension steel collar is made up of rings round circular orbit and magnet ring group, each magnet ring group is made up of two and plural permanent magnet, working face Magnetic Phase between permanent magnet is same, utilize the principle of permanent magnet two like magnetic poles repel each other, make rings round circular orbit all be subject to the restraining force of magnet ring group in X-axis, Y-axis, Z-direction, stable suspersion is in the air, can not move to any direction, and can be around its axle center rotation. Wire loop friction slip on the round circular orbit of rings when work, its rubbing action just can drive rings round circular orbit around its axle center rotating Vortex, and the relative velocity of wire loop on rings reduced. The weak point of this magnetic suspension steel collar is just: this structure is too complicated, the rotary speed of uncontrollable rings round circular orbit, in the time of low speed rotation, likely produce the phenomenon that wire loop rotates together with rings round circular orbit, thereby cause the fracture of yarn.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of simple in structure, can realize the high-speed air floatation rings that Travellers rotates freely and rotating speed is controlled.
For solving the problems of the technologies described above, the concrete technical scheme that high-speed air floatation rings of the present invention is taked is as follows:
A kind of high-speed air floatation rings, is characterized in that: comprise Travellers, lower ring holder, outer toroid, neck bush, be arranged on the flabellum of lower ring holder bottom;
Described neck bush is toroidal, outside diameter is identical with the inner via hole diameter of outer toroid, and aspect ratio outer toroid height is low, is provided with the air chamber of an annular at external peripheral surface, described neck bush is fixedly mounted on outer toroid inner side, and the upper surface of the two is in same plane; Described outer toroid is being drilled with many along diametric through hole A with respect to the part of air chamber, be drilled with many along diametric through hole B with respect to the lower end part of neck bush bottom surface; In the air chamber of described neck bush, be along the circumferential direction drilled with vertical through hole C, be along the circumferential direction drilled with the through hole D that points to axle center;
Described upper Travellers top is provided with the round circular orbit for wire loop rotation, described upper Travellers is arranged on the top of lower ring holder, the outside diameter of described lower ring holder is less than the interior circular diameter of neck bush, top is provided with a flange, and the maximum gauge of described flange is larger than the diameter of place, the center of circle circle of through hole C; Described lower ring holder is sleeved in neck bush, and lower end is installed with flabellum, and described flabellum also has and the through hole of lower ring holder with diameter; The maximum gauge of described flabellum is larger than the diameter of place, the center of circle circle of through hole C, and distance between the upper surface of flabellum and the lower surface of flange is greater than the height of neck bush; Described through hole B points to flabellum, and in the time of work, the direction of rotation of flabellum is identical around the direction of rotation of round circular orbit with wire loop.
On this basis, the diameter of described through hole A, through hole B is all greater than the diameter of through hole C, through hole D.
Preferably, the diameter of through hole A and through hole B is 0.8-2mm.
Preferably, the diameter of through hole C and through hole D is 0.6-1.7mm.
The invention has the beneficial effects as follows: 1), use gas by lower ring holder lift make it suspend, and the air blowing out from through hole B makes the direction of rotation of flabellum identical with the direction of rotation on round circular orbit, thereby reduce the mutual rotation between the two, reduced friction; 2), the diameter of through hole A is greater than the diameter of through hole C, through hole D, and the air pressure in air chamber is increased; 3), the design of flabellum and through hole B makes this high-speed air floatation rings rotary speed controlled in addition.
Brief description of the drawings
Figure 1 shows that the structural representation of high-speed air floatation rings of the present invention.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1, high-speed air floatation rings of the present invention comprises Travellers 1, lower ring holder 2, outer toroid 3, neck bush 4, is arranged on the flabellum 5 of lower ring holder bottom;
As shown in Figure 1, neck bush 4 is toroidal, and outside diameter is identical with the inner via hole diameter of outer toroid 3, aspect ratio outer toroid 3 is highly low, the air chamber 6 that is provided with an annular at external peripheral surface, neck bush 4 is fixedly mounted on the inner side of outer toroid 3, and the upper surface of the two is in same plane; Outer toroid 3 is being drilled with many along diametric through hole A with respect to the part of air chamber 6, be drilled with many along diametric through hole B with respect to the lower end part of neck bush 4 bottom surfaces; In the air chamber 6 of neck bush 4, be along the circumferential direction drilled with vertical through hole C, be along the circumferential direction drilled with the through hole D that points to axle center;
Upper Travellers 1 top is provided with the round circular orbit 7 for wire loop rotation, upper Travellers 1 is arranged on the top of lower ring holder 2, the outside diameter of lower ring holder 2 is less than the interior circular diameter of neck bush 4, and the benefit of this structure is: be convenient to gases at high pressure and between lower ring holder 2 and neck bush 4, move the air pressure that produces picking-up rings;
Be provided with a flange 8 on rings top, the maximum gauge of this flange 8 is larger than the diameter of place, the center of circle circle of through hole C, and lower ring holder 2 is sleeved in neck bush 4, and lower end is installed with flabellum 5, and this flabellum 5 also has and the through hole of lower ring holder 2 with diameter; The maximum gauge of flabellum 5 is larger than the diameter of place, the center of circle circle of through hole C, and distance between the upper surface of flabellum 5 and the lower surface of flange 8 is greater than the height of neck bush 4; Through hole B points to flabellum 5, and in the time of work, the direction of rotation of flabellum 5 is identical around the direction of rotation of round circular orbit 7 with wire loop; The benefit of this structure is: the maximum gauge of flange 8 maximum gauge larger than the diameter of place, the center of circle circle of through hole C and flabellum 5 is larger than the diameter of place, the center of circle circle of through hole C, guarantees that the air pressure that through hole C blows out can act on rings, guarantees to make its suspension; In addition, the height that the distance between the upper surface of flabellum 5 and the lower surface of flange 8 is greater than neck bush 4 is convenient to install and is realized;
The diameter of through hole A, through hole B is all greater than the diameter of through hole C, through hole D; The benefit of this structure is: the air pressure in air chamber 6 is increased, be more conducive to rings to hold up, make its suspension. Preferably, the diameter of through hole A and through hole B is 0.8-2mm, and the diameter of through hole C and through hole D is 0.6-1.7mm.
Use state: in the time that user uses high-speed air floatation rings of the present invention, use gas that lower ring holder 2 is lifted and makes it to suspend, and the air blowing out from through hole B makes the direction of rotation of flabellum 5 identical with the direction of rotation on round circular orbit 7, thereby reduce the mutual rotation between the two, reduced friction; The diameter of through hole A is greater than the diameter of through hole C, through hole D, and the air pressure in air chamber 6 is increased; To make this high-speed air floatation rings realize rotary speed by outside clean compressed air require and pressure control gas circuit controlled in the design of flabellum 5 and through hole B in addition.
Claims (4)
1. a high-speed air floatation rings, is characterized in that: comprise Travellers, lower ring holder, outer toroid, neck bush, be arranged on the flabellum of lower ring holder bottom;
Described neck bush is toroidal, outside diameter is identical with the inner via hole diameter of outer toroid, and aspect ratio outer toroid height is low, is provided with the air chamber of an annular at external peripheral surface, described neck bush is fixedly mounted on outer toroid inner side, and the upper surface of the two is in same plane;
Described outer toroid is being drilled with many along diametric through hole A with respect to the part of air chamber, be drilled with many along diametric through hole B with respect to the lower end part of neck bush bottom surface; In the air chamber of described neck bush, be along the circumferential direction drilled with vertical through hole C, be along the circumferential direction drilled with the through hole D that points to axle center;
Described upper Travellers top is provided with the round circular orbit for wire loop rotation, described upper Travellers is arranged on the top of lower ring holder, the outside diameter of described lower ring holder is less than the interior circular diameter of neck bush, top is provided with a flange, and the maximum gauge of described flange is larger than the diameter of place, the center of circle circle of through hole C;
Described lower ring holder is sleeved in neck bush, and lower end is installed with flabellum, and described flabellum also has and the through hole of lower ring holder with diameter; The maximum gauge of described flabellum is larger than the diameter of place, the center of circle circle of through hole C, and distance between the upper surface of flabellum and the lower surface of flange is greater than the height of neck bush; Described through hole B points to flabellum, and in the time of work, the direction of rotation of flabellum is identical around the direction of rotation of round circular orbit with wire loop.
2. high-speed air floatation rings according to claim 1, is characterized in that: the diameter of described through hole A, through hole B is all greater than the diameter of through hole C, through hole D.
3. high-speed air floatation rings according to claim 2, is characterized in that: the diameter of described through hole A and through hole B is 0.8-2mm.
4. high-speed air floatation rings according to claim 2, is characterized in that: the diameter of described through hole C and through hole D is 0.6-1.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065020.7A CN103820894B (en) | 2014-02-26 | 2014-02-26 | High-speed air floatation rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065020.7A CN103820894B (en) | 2014-02-26 | 2014-02-26 | High-speed air floatation rings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103820894A CN103820894A (en) | 2014-05-28 |
| CN103820894B true CN103820894B (en) | 2016-05-04 |
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ID=50756171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410065020.7A Active CN103820894B (en) | 2014-02-26 | 2014-02-26 | High-speed air floatation rings |
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| Country | Link |
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| CN (1) | CN103820894B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3868933A1 (en) * | 2020-02-20 | 2021-08-25 | Sanko Tekstil Isletmeleri Sanayi Ve Ticaret Anonim Sirketi | Winding and twisting device for a ring spinning or ring twisting machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862193B (en) * | 2016-06-01 | 2018-07-27 | 辽东学院 | The device and spinning machine of Yarn twisting winding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481131A (en) * | 1968-02-29 | 1969-12-02 | Maremont Corp | Rotating ring assembly |
| DE2346575A1 (en) * | 1973-09-15 | 1975-03-27 | Heidenhain Gmbh Dr Johannes | Bearing for spinning-rings etc. - having stator mounted in floating position |
| CN101333712A (en) * | 2007-06-25 | 2008-12-31 | 斯图加特德国纺织、纤维研究所 | Device and thread guiding ring for a ring spinning machine or twisting machine |
| CN203795047U (en) * | 2014-02-26 | 2014-08-27 | 如皋市丁堰纺织有限公司 | High-speed air-floated steel collar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11107068A (en) * | 1997-10-06 | 1999-04-20 | Howa Mach Ltd | Rotating ring for spinning |
-
2014
- 2014-02-26 CN CN201410065020.7A patent/CN103820894B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481131A (en) * | 1968-02-29 | 1969-12-02 | Maremont Corp | Rotating ring assembly |
| DE2346575A1 (en) * | 1973-09-15 | 1975-03-27 | Heidenhain Gmbh Dr Johannes | Bearing for spinning-rings etc. - having stator mounted in floating position |
| CN101333712A (en) * | 2007-06-25 | 2008-12-31 | 斯图加特德国纺织、纤维研究所 | Device and thread guiding ring for a ring spinning machine or twisting machine |
| CN203795047U (en) * | 2014-02-26 | 2014-08-27 | 如皋市丁堰纺织有限公司 | High-speed air-floated steel collar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3868933A1 (en) * | 2020-02-20 | 2021-08-25 | Sanko Tekstil Isletmeleri Sanayi Ve Ticaret Anonim Sirketi | Winding and twisting device for a ring spinning or ring twisting machine |
| WO2021165374A1 (en) * | 2020-02-20 | 2021-08-26 | Sanko Tekstil Isletmeleri Sanayi Ve Ticaret Anonim Sirketi | Winding and twisting device for a ring spinning or ring twisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103820894A (en) | 2014-05-28 |
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