CN201473660U - Spindle foot used for spindle of two-for-one twister - Google Patents
Spindle foot used for spindle of two-for-one twister Download PDFInfo
- Publication number
- CN201473660U CN201473660U CN2009201926488U CN200920192648U CN201473660U CN 201473660 U CN201473660 U CN 201473660U CN 2009201926488 U CN2009201926488 U CN 2009201926488U CN 200920192648 U CN200920192648 U CN 200920192648U CN 201473660 U CN201473660 U CN 201473660U
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- CN
- China
- Prior art keywords
- spindle
- bolster
- twister
- bearing
- tube
- 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 provides a spindle foot used for a spindle of a two-for-one twister, which belongs to the field of textile machinery accessories, aims to solve the technical problem of the prior art and has the advantages of low noise, large load capacity, long service life and convenient maintenance. The technical scheme is as follows: the spindle foot used for the spindle of the two-for-one twister comprises a spindle body with an inner cavity, as well as a rotating body and a supporting body, which are positioned at the upper and the lower end parts of the spindle body respectively; and the rotating body is an upper bearing. The spindle foot is characterized in that the spindle body is a round pipe-shaped spindle foot pipe with sealed bottom, the upper bearing is a rolling ball bearing, and the supporting body is a lower bearing. The spindle foot overcomes the problem of the prior spindle foot used for the spindle of the two-for-one twister; has good work stability and reliability and low noise during the operation; has simple manufacturing process and convenience for maintenance; can effectively reduce the production and use costs and reduce the spindle manufacturing cost by 40 has large range of allowance load; and is applied to various specifications of two-for-one twister spindles.
Description
[technical field]
The utility model belongs to the textile machinery accessories field, particularly a kind of two-for-one twister spindle bolster.
[background technology]
Two-for-one twister spindle bolster is the ingot body, lays respectively at the upper bearing (metal) and the bolster structure of ingot body upper and lower end parts in the common textile machine, and its ingot body adopts solid material pole to make, and bolster is shockproof with bolster, and its upper bearing (metal) adopts needle bearing, noise height.Adopting the spindle of said structure bolster all is little spindle, be mainly used in the weaving fine yarn, and behind the bolster of big spindle as if the employing said structure that the weaving coarse yarn is used, bolster is wanted corresponding overstriking, when spindle yarn weight strengthens, bolster in the spindle can deform, influence result of use, its strong noise has a strong impact on textile worker's physical and mental health, and inconvenient maintenance, if damage of components is arranged, bolster is scrapped with regard to integral body.
[summary of the invention]
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome above-mentioned two-for-one twister spindle with the technological deficiency that bolster exists, and provides that a kind of noise is low, the allowable load scope big, long service life, two-for-one twister spindle bolster easy to maintenance.
The technical solution adopted in the utility model is: two-for-one twister spindle bolster, it comprises the ingot body that contains inner chamber, rotor and the supporting mass that lays respectively at ingot body upper and lower end parts, rotor is a upper bearing (metal), described ingot body is the tubular bolster tube of bottom sealing, upper bearing (metal) is a rolling ball bearing, and supporting mass is a lower bearing.Upper bearing (metal) in the two-for-one twister spindle bolster described in the utility model, bolster adopts rolling ball bearing to replace needle bearing, behind lower bearing replacement bolster, can reduce noise significantly, improves the allowable load scope, and increases the service life.
Two-for-one twister spindle bolster described in the utility model, described bolster tube adopt stretching tube to make.Bolster tube adopts the moulding of stretching tube time processing, will manage the end to seal and get final product, and technology is easy to be required lowly, and production cost is also low than the bolster that the solid material pole is made.
Two-for-one twister spindle bolster described in the utility model, the sealing of described bolster tube bottom is adopted and is stopped up, and stops up and is provided with screw thread, flexibly connects with bolster tube, is convenient to mounting or dismounting, changes the parts that damage, and greatly improves bolster service life, effectively reduces use cost.
The utility model two-for-one twister spindle bolster is provided with sealing ring between described obstruction and the bolster tube inwall.The setting of sealing ring is to guarantee the excellent sealing between obstruction and the bolster tube.
Two-for-one twister spindle bolster of the present utility model, described upper bearing (metal) diameter of bore is the 8.5-18 millimeter.
Two-for-one twister spindle bolster described in the utility model, described lower bearing can adopt any bearing in rolling bearing or the sliding bearing, and its diameter of bore is the 4.5-12 millimeter.
Two-for-one twister spindle bolster described in the utility model is to be provided with trembleuse cup between described lower bearing and the bolster tube inwall.Being provided with of trembleuse cup played cushioning effect to lower bearing, thereby guarantees the job stability of two-for-one twister spindle.
Two-for-one twister spindle described in the utility model has been avoided the defective of existing two-for-one twister spindle with bolster with bolster, has good operation stability and reliability, and noise is low during work; Its processing technology is convenient for maintaining simply again, can effectively reduce and produce and use cost, and the processing cost of light ingot body just can reduce by four one-tenth; Its allowable load scope is big, is applicable to the two-for-one twister spindle of all size specification.
[description of drawings]
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure, 1. inner chamber, 2. lower bearing hole card, 3. lower bearing, 4. sealing ring, 5. stop up, 6. trembleuse cup, 7. hold-down nut, 8. bolster tube, 9. upper bearing (metal) hole card, 10. upper bearing (metal).
[specific embodiment]
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Embodiment as shown in Figure 1, two-for-one twister spindle bolster, it comprises the bolster tube 8 of tubular, the upper bearing (metal) 10 that lays respectively at bolster tube 8 upper and lower end parts and lower bearing 3, bolster tube 8 adopts accurate in size stretching tube one-shot forming to form, bolster tube 8 bottoms are connected with stops up 5, among the figure, 1 is the inner chamber of bolster tube.For convenient mounting or dismounting, stop up 5 tops and be provided with screw thread, to stop up being threaded in the bolster tube 8 of 5 tops, and between the screw thread that stops up 5 tops and bolster tube 8, be provided with sealing ring 4, sealing ring 4 employings are high temperature resistant, zero type rubber ring of grease resistance.Upper bearing (metal) 10 is contained in bolster tube 8 upper ends (seeing accompanying drawing 1) by upper bearing (metal) hole card 9, it is (apparent that upper bearing (metal) 10 also can directly be contained in bolster tube 8 upper ends, so unspecial accompanying drawing signal), upper bearing (metal) 10 adopts rolling ball bearing, its diameter of bore matches with the spindle blade size of two-for-one twister spindle, and general upper bearing (metal) 10 diameter of bores are the 8.5-18 millimeter.Bolster tube 8 bottoms are provided with lower bearing 3, lower bearing 3 is contained in bolster tube 8 bottoms by lower bearing hole card 2 and promptly stops up 5 tops (seeing accompanying drawing 1), lower bearing 3 also can directly be contained in bolster tube 8 bottoms and promptly stop up 5 tops (obviously, so unspecial accompanying drawing signal), lower bearing 3 can adopt any bearing in rolling bearing or the sliding bearing, its diameter of bore matches with the spindle blade size of two-for-one twister spindle, and general lower bearing 3 diameter of bores are the 4.5-12 millimeter.Be provided with trembleuse cup 6 between lower bearing 3 and bolster tube 8 inwalls, trembleuse cup 6 adopts zero type rubber ring high temperature resistant, grease resistance.Described upper bearing (metal) hole card 9 and lower bearing hole card 2 all adopt the hole elastic scheibe of national standard, and hold-down nut 7 adopts metal material processing to form in the accompanying drawing.When the utility model uses, be fixed on the two-for-one twister frame by hold-down nut 7.
Claims (7)
1. two-for-one twister spindle bolster, it comprises the ingot body that contains inner chamber (1), rotor and the supporting mass that lays respectively at ingot body upper and lower end parts, rotor is upper bearing (metal) (10), it is characterized in that described ingot body is the tubular bolster tube (8) of bottom sealing, upper bearing (metal) (10) is a rolling ball bearing, and supporting mass is lower bearing (3).
2. two-for-one twister spindle bolster according to claim 1 is characterized in that described bolster tube (8) adopts stretching tube to make.
3. two-for-one twister spindle bolster according to claim 2 is characterized in that described bolster tube (8) bottom sealing employing obstruction (5), stops up (5) and is provided with screw thread.
4. two-for-one twister spindle bolster according to claim 3 is characterized in that being provided with sealing ring (4) between described obstruction (5) and bolster tube (8) inwall.
5. according to each described two-for-one twister spindle bolster in the claim 1 to 4, it is characterized in that described upper bearing (metal) (10) diameter of bore is the 8.5-18 millimeter.
6. two-for-one twister spindle bolster according to claim 5 is characterized in that described lower bearing (3) diameter of bore is the 4.5-12 millimeter.
7. two-for-one twister spindle bolster according to claim 6 is characterized in that being provided with trembleuse cup (6) between described lower bearing (3) and bolster tube (8) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201926488U CN201473660U (en) | 2009-08-26 | 2009-08-26 | Spindle foot used for spindle of two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201926488U CN201473660U (en) | 2009-08-26 | 2009-08-26 | Spindle foot used for spindle of two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473660U true CN201473660U (en) | 2010-05-19 |
Family
ID=42409904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201926488U Expired - Fee Related CN201473660U (en) | 2009-08-26 | 2009-08-26 | Spindle foot used for spindle of two-for-one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785059A (en) * | 2012-06-26 | 2012-11-21 | 慈溪市宏迪纺织机械有限公司 | Process for manufacturing bolster of spinning machine |
| CN109056127A (en) * | 2018-10-08 | 2018-12-21 | 天津工业大学 | A kind of nesting shock and vibration absorption type high speed spinning spindle |
-
2009
- 2009-08-26 CN CN2009201926488U patent/CN201473660U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785059A (en) * | 2012-06-26 | 2012-11-21 | 慈溪市宏迪纺织机械有限公司 | Process for manufacturing bolster of spinning machine |
| CN102785059B (en) * | 2012-06-26 | 2015-07-15 | 慈溪市宏迪纺织机械有限公司 | Process for manufacturing bolster of spinning machine |
| CN109056127A (en) * | 2018-10-08 | 2018-12-21 | 天津工业大学 | A kind of nesting shock and vibration absorption type high speed spinning spindle |
| CN109056127B (en) * | 2018-10-08 | 2023-08-01 | 天津工业大学 | Nested vibration-absorbing type high-speed spinning spindle |
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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: 20110826 |