CN2625398Y - Weaving spindle - Google Patents
Weaving spindle Download PDFInfo
- Publication number
- CN2625398Y CN2625398Y CN 03254194 CN03254194U CN2625398Y CN 2625398 Y CN2625398 Y CN 2625398Y CN 03254194 CN03254194 CN 03254194 CN 03254194 U CN03254194 U CN 03254194U CN 2625398 Y CN2625398 Y CN 2625398Y
- Authority
- CN
- China
- Prior art keywords
- spindle
- lubricating oil
- ring
- upper bearing
- filter
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a spindle for textile which can prevent the lubricating oil splashing spindle, prevent dirty things going into the spindle and separate dust, fiber and abrasive dust which go into the spindle from the lubricating oil. The utility model comprises a bolster binding part, and the spindle for textile is characterized in that a sear ring is arranged under an upper bearing gasket and on the upper bearing; also, the seal ring is arranged between the outer ring plane of a spindle blade and the inner wall with an oil-bearing cup. A lubricating filter is arranged under an elastic ring and on a vibration-absorption enwinding spring. Also, the lubricating filter is arranged between a central casing and a spacing ring. The sear ring is made of soft and flexible materials that have the structure with a plurality of holes. The filter which is provided with a spongy upper half part and a compact lower half part is winded by superfine fiber. The filter can also be arranged below an upper bearing seat or a spindle base. When in use, no oil-splashing or volatilization happens. The quality of the lubricating oil keeps the same; skin effect is formed efficiently. The upper bearing lubricates well without abrasive wear, thus, the service life of spindle can be prolonged. The routine maintenance work of the textile mill can be avoided, thus improving the productivity and lowering the cost.
Description
Affiliated technical field
The utility model relates to a kind of spinning spindle, particularly the cleaning structure of spinning spindle lubricating oil.
Background technology
Existing spinning spindle is to adopt secondary support of vertical duplex bearing and hydrodynamic lubrication structure.According to the different size of spindle, the user uses and added lubricating oil one time to spindle in 15-90 days, is called use (oiling) cycle.As shown in Figure 1,13 (lower bearing pairs) are immersed in the lubricating oil all the time at the bottom of spindle blade 1 lower end-ingot, for upper bearing (metal) is secondary, because the lubricating oil of 30-40% is thrown away outside the top chock 6 by upper bearing (metal) and spindle blade gap continuously by the spindle blade of high speed rotating, actual trapped fuel amount only is the 60-70% of conjunction capacity in the bolster conjunction, therefore, upper bearing (metal) 9 usually is positioned at a segment distance on the pasta, and it is the oil lubrication of carrying by the skin face effect of the spindle blade 1 of high speed rotating under the normal condition.Though this structure has certain advantage, spindle blade 1 and wharve 2 can be extracted from bolster 14 conjunctions easily, help changing the lubricating oil in the bolster conjunction and clean the bolster conjunction, guarantee that lubricating oil cleans relatively in the bolster conjunction, thereby prolong the service life of spindle.
But, Yarn-spinning spindle is in running up, many dust and fiber can enter in the bolster conjunction in the gap between upper bearing (metal)-spindle blade, sneak into lubricating oil, make deterioration of lubricant, it is big that viscosity becomes, mobile variation, the effect that makes spindle blade skin face effect causes and lubricating oil can not be transported to upper bearing (metal) worse and worse, the upper bearing (metal) pair that can not get good lubrication is fragile, causes the spindle heel and toe wear to scrap.On the other hand, the metal particle that the wearing and tearing of the long-term operation friction of spindle blade and bearing produce also can be sneaked in the lubricating oil, makes each bearing pair generation abrasive wear, quicken spindle damage, scrap.So must regularly doing, textile mills clean the oiling maintenance work.Owing in the bolster conjunction many necessary parts are housed, formed some sealing and semi-enclosed spaces, the lubricating oil foul that adheres to can't clean up, and promptly lubricating oil can't keep relative cleaning in the bolster conjunction---lubricating oil can not be transported to upper bearing (metal).Cleaning does not thoroughly cause filling cycle shortening, accelerated wear test, acceleration to be scrapped.
Summary of the invention
Existing spinning spindle enters foul easily and cleaning is thorough and lubricating oil is thrown out of the outer deficiency of spindle in order to overcome, the utility model provide a kind of can prevent lubricating oil splash go out spindle outer, can stop dust, fiber to enter spindle inside, and can will enter the spinning spindle that the wearing and tearing abrasive dust that produces in dust, fiber and the use of spindle is separated from lubricating oil.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of spinning spindle, comprise the bolster conjunction, it is characterized in that: be provided with sealing ring, the sealing circle be installed in the upper bearing (metal) pad below, above the upper bearing (metal), and at the spindle blade periphery with contain between the oil ring internal face, sealing ring cooperates with spindle blade is seamless.Also be provided with lubricating oil filter, this filter be installed in elastic ring below, above the absorbing wind spring, and between center sleeve and spacer ring.
The sealing ring of described spinning spindle is a kind of resilient flexible porous structure material.
The lubricating oil filter of described spinning spindle is the part of the soft Lower Half densification of the first half that forms with the superfine fibre coiling.
The lubricating oil filter of described spinning spindle is positioned at the below at the bottom of top chock or the ingot.
The beneficial effects of the utility model are: because the installation site of sealing ring and self function make it both have the effect that stops textile mills' dust and fiber to enter spindle inside, have the effect that stops lubricating oil splash to go out the spindle outside again.Because lubricating oil filter is the part of the soft Lower Half densification of the first half that forms with the superfine fibre coiling, having favorable mechanical filters and the physical and chemical adsorption ability, the soft first half can filter bulky grain, and fine impurities can be filtered and adsorb in fine and close bottom.Therefore the utility model is compared with prior art:
Basically do not have splashing and volatilization loss of oil in 1 use, effective addition of lubricating oil is equivalent to increase by 50%;
The quality of the lubricating oil that flows in 2 spindles remains unchanged basically, free from admixture, and viscosity is constant, good fluidity, so
The skin face effect of 3 spindle blades can effectively form, and can guarantee that upper bearing (metal) is lubricated good;
4 the abrasive wear phenomenon does not take place basically, and the spindle life-span will prolong several times;
5 have removed new ingot from gets on the bus and cleans and the cleaning in 24 hours of turning round; Reduce even removed the regular servicing work of textile mills from, improve the productivity ratio of textile mills greatly and reduce production costs greatly; The utility model is the freedom from repairs spinning spindle.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the structural representation of existing spinning spindle;
Fig. 2 is the structural representation of the utility model spinning spindle;
1. spindle blades among the figure, 2. wharve, 3. the upper bearing (metal) pad 4. contains oil ring, 5. sealing ring, 6. bearing block, 7. filter, 8. absorbing wind spring, 9. upper bearing (metal), 10. center sleeve, 11. elastic rings, 12. spacer rings, at the bottom of 13. ingots, 14. bolsters.
The specific embodiment
As shown in Figure 1, spindle blade (1) and wharve (2) machinery are assembled together and constitute bar dish conjunction (I), the top chock conjunction (II) that upper bearing (metal) pad (3), upper bearing (metal) (9) and bearing block (6) constitute is assemblied in bolster (14) upper hole, the bolster conjunction (III) that (13) constitute at the bottom of center sleeve (10), elastic ring (11), spacer ring (12), absorbing wind spring (8) and the ingot is installed in bolster (14) bottom hole, and bolster (14), top chock conjunction (II), bolster conjunction (III) constitute bolster conjunction (IV).(13) cooperate the spindle blade (1) of supporting the high speed rotation with the bearing guard and the ingot point of spindle blade (1) respectively at the bottom of upper bearing (metal) (9) and the ingot.Under the normal condition, (13) are immersed in the lubricating oil all the time with the ingot point at the bottom of the ingot, and upper bearing (metal) (9) then is to lean on the skin face effect of the spindle blade (1) that rotates at a high speed to obtain lubricating.
As shown in Figure 2, sealing ring (5) be installed in upper bearing (metal) (9) above, below the upper bearing (metal) pad (3), and be positioned at spindle blade (1) periphery and contain between oil ring (4) internal face.Because sealing ring (5) is seamless the cooperation with spindle blade (1), sealing ring (5) not only makes dust not have " gap " and can bore, and (1) rotates at a high speed not influence spindle blade.Sealing ring (5) is a kind of resilient flexible porous structure material, and for example foamed plastics has the stronger ability of sheltering evil people and countenance evil practices.The installation site of sealing ring (5) and self function make it both have the effect that stops textile mills' dust and fiber to enter spindle inside, have the effect that stops lubricating oil splash to go out the spindle outside again.
As shown in Figure 2, lubricating oil filter (7) be installed in elastic ring (11) below, above the absorbing wind spring (8), and be positioned between center sleeve (10) and the spacer ring (12).Lubricating oil filter (7) can also be installed on the below of (13) at the bottom of top chock (6) or the ingot.Lubricating oil filter (7) is the part of the soft Lower Half densification of the first half that forms with the superfine fibre coiling, having favorable mechanical filters and the physical and chemical adsorption ability, the effect of the soft first half is to filter bulky grain, the effect of fine and close bottom is to filter and the absorption fine impurities, so the foul in the lubricating oil that circulates up and down in the bolster conjunction can be held back and adsorb to filter (7), guaranteed the cleaning of lubricating oil in the bolster conjunction.
The cyclic process of lubricating oil in the bolster conjunction:
A. have the situation of spinning spindle now: the lubricating oil in the center sleeve (10) upwards climbs along spindle blade (1) surface of rotation at a high speed, up to upper bearing (metal) (9), be thrown to bearing block (6) inwall behind the lubricated upper bearing (metal) (9) and by centrifugal force, under the gravity effect, along bolster (14) endoporus, pass elastic ring (11) and absorbing wind spring (8) and enter (13) bottom at the bottom of the ingot, in oilhole at the bottom of the ingot (15) is got back to center sleeve (10), circulation again.
B. the situation of the utility model spinning spindle: the lubricating oil in the center sleeve (10) upwards climbs along spindle blade (1) surface of rotation at a high speed, up to upper bearing (metal) (9), be thrown to bearing block (6) inwall behind the lubricated upper bearing (metal) (9) and by centrifugal force, under the gravity effect, along bolster (14) endoporus, pass elastic ring (11), enter filter (7), foul in the lubricating oil is trapped and adsorbs, lubricating oil after the filtration enters (13) bottom at the bottom of absorbing wind spring (8) and the ingot, in oilhole at the bottom of the ingot (15) is got back to center sleeve (10), circulation again.
Claims (4)
1. a spinning spindle comprises the bolster conjunction, it is characterized in that:
A. be provided with sealing ring (5), the sealing circle be installed in upper bearing (metal) pad (3) below, above the upper bearing (metal) (9), and be positioned at spindle blade (1) periphery and contain between oil ring (4) internal face, sealing ring (5) and seamless cooperation of spindle blade (1),
B. be provided with lubricating oil filter (7), this filter be installed in elastic ring (11) below, above the absorbing wind spring (8), and be positioned between center sleeve (10) and the spacer ring (12).
2. spinning spindle according to claim 1 is characterized in that said sealing ring (5) is a kind of resilient flexible porous structure material.
3. spinning spindle according to claim 1 is characterized in that said lubricating oil filter (7) is the part of the soft Lower Half densification of the first half that forms with the superfine fibre coiling.
4. spinning spindle according to claim 1 is characterized in that said lubricating oil filter (7) is positioned at the below of (13) at the bottom of top chock (6) or the ingot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254194 CN2625398Y (en) | 2003-05-25 | 2003-05-25 | Weaving spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254194 CN2625398Y (en) | 2003-05-25 | 2003-05-25 | Weaving spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625398Y true CN2625398Y (en) | 2004-07-14 |
Family
ID=34253475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03254194 Expired - Fee Related CN2625398Y (en) | 2003-05-25 | 2003-05-25 | Weaving spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625398Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233269B (en) * | 2005-07-30 | 2011-01-19 | 欧瑞康纺织有限及两合公司 | Spindle bearing for a double-thread twisting spindle |
| CN102409451A (en) * | 2011-09-14 | 2012-04-11 | 衡阳纺织机械有限公司 | Cleaning-free ring spinning spindle |
| CN102899758A (en) * | 2011-07-25 | 2013-01-30 | 上海经纬东兴精梳机械有限公司 | Spindle oil cleaning device used for spun yarn spindle |
| CN106801277A (en) * | 2017-03-22 | 2017-06-06 | 嵊州市裕宝纺织机械有限公司 | A kind of weaving spindle that can independently lubricate |
-
2003
- 2003-05-25 CN CN 03254194 patent/CN2625398Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233269B (en) * | 2005-07-30 | 2011-01-19 | 欧瑞康纺织有限及两合公司 | Spindle bearing for a double-thread twisting spindle |
| CN102899758A (en) * | 2011-07-25 | 2013-01-30 | 上海经纬东兴精梳机械有限公司 | Spindle oil cleaning device used for spun yarn spindle |
| CN102409451A (en) * | 2011-09-14 | 2012-04-11 | 衡阳纺织机械有限公司 | Cleaning-free ring spinning spindle |
| CN102409451B (en) * | 2011-09-14 | 2014-04-02 | 衡阳纺织机械有限公司 | Cleaning-free ring spinning spindle |
| CN106801277A (en) * | 2017-03-22 | 2017-06-06 | 嵊州市裕宝纺织机械有限公司 | A kind of weaving spindle that can independently lubricate |
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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: 20040714 Termination date: 20120525 |