CN203096272U - Spindle for two-for-one twisting machine - Google Patents
Spindle for two-for-one twisting machine Download PDFInfo
- Publication number
- CN203096272U CN203096272U CN 201220644208 CN201220644208U CN203096272U CN 203096272 U CN203096272 U CN 203096272U CN 201220644208 CN201220644208 CN 201220644208 CN 201220644208 U CN201220644208 U CN 201220644208U CN 203096272 U CN203096272 U CN 203096272U
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- CN
- China
- Prior art keywords
- spindle
- support body
- bolster
- bearing body
- twister
- 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 a two-for-one twisting machine, which comprises a spindle rotator and a spindle foot, wherein the rotator is connected with a spindle rod, the spindle rod is a main shaft of the rotator, an upper bearing body and a lower bearing body are respectively arranged on the upper part and the lower part of the spindle rod, a shockproof sleeve and a first oil storage felt are arranged on the lower end of the upper bearing body, an O-shaped shockproof ring and a second oil storage felt are arranged on the lower bearing body, the rotator is connected with a main bearing body of the spindle foot through the upper bearing body and the lower bearing body, a spindle pulley is fixedly arranged on the spindle rod, and the lower end of the main bearing body of the spindle foot is fixed with a machine frame of the two-for-one twisting machine through external screw threads with a fixed nut. According to the spindle, the defects of a current spindle are overcome, the spindle has the advantages of excellent working stability and reliability, low noise, a fast rotating speed, a large allowable load, simple process, convenience in maintenance and reduction of manufacture and use cost, and the spindle is suitable for two-for-one twisting machines, covering machines and various twisting machines of various specifications.
Description
Technical field
The utility model relates to field of textile machinery, and particularly a kind of two-for-one twister is with, covering machine spindle.
Background technology
Two-for-one twister spindle in the common textile machine, in the insertion bolster that the rotary body of spindle floats, needle bearing has been adorned in the upper end of bolster, and the lower end has been adorned at the bottom of the ingot.Yarn weight on the rotary body is fully by supporting at the bottom of the ingot.When spindle will rotate at a high speed with yarn weight when heavier, the height that the needle bearing noise can be unusual, and short time and damaging at the bottom of the ingot.It is repaired suitable inconvenience and has directly scrapped with regard to disposable, and common spindle also brings noise because the life-span of the restriction spindle of its structure can be very short.Usually adopting above-mentioned spindle to be used for yarn weighs below 1 kilogram and the workplace below 10,000 commentaries on classics.Current people's living standard has improved, and yarn variety and quality are had higher requirement.Simultaneously the production labor cost is also improving gradually, mutually more and more higher requirement should be arranged to the automaticity of textile machine with productivity ratio.When the rotating speed raising, when yarn increased the weight of, its noise had a strong impact on textile worker's physical and mental health, and the life-span of spindle can be very short, also was not easy to repair, and normally integral body is scrapped.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides that a kind of noise is low, rotating speed is fast, allowable load is big, long service life, two-for-one twister spindle easy to maintenance.
For achieving the above object, the technical solution of the utility model is:
A kind of two-for-one twister spindle, comprise spindle rotary body and bolster two parts, the spindle rotary body comprises rotary body, spindle blade, ingot pulley, upper support body, lower support body, and bolster comprises bolster master jaggy and holds body, anti-vibration sleeve and the first oil storage felt, O shape bump protection ring and the second oil storage felt.Described rotary body connects spindle blade, spindle blade is the rotary body main shaft, spindle blade is installed supporting mass and lower support body up and down respectively, the anti-vibration sleeve and the first oil storage felt are equipped with in upper support body lower end, the lower support body is equipped with the O shape bump protection ring and the second oil storage felt, rotary body holds body with the lower support body with the bolster master by the upper support body and is connected, fixing ingot pulley on the spindle blade, and the bolster master holds the body lower end and fixes with hold-down nut by external screw thread and two-for-one twister frame.
As preferably, described bolster master holds the body middle-end and is provided with a breach.
As preferably, described upper support body and lower support body are radial ball bearing.
As preferably, described bolster master hold body adopt casting or forge, the round steel Vehicle Processing.
As preferably, described bolster master holds the body lower end and is provided with step, and step and main body axial line have a deviation e.
Upper support body of the present utility model adopts radial ball bearing to replace needle bearing, after the lower support body adopts radial ball bearing to replace at the bottom of the ingot, reduce noise significantly, improve the allowable load scope, and increase the service life, bearing guard adopts grinding, it is interference fits that radial ball bearing cooperates, the bolster master holds the body middle-end and is provided with breach, and spindle band drives the ingot pulley rotation by this breach, also ingot pulley and spindle blade can be made of one, reasonable in design, sound construction, the bolster master holds the body upper end and links by anti-vibration sleeve and upper support body, and the lower end links by O shape bump protection ring, effectively improve the assembly precision and the retentivity of bearing, the first oil storage felt is laid in the anti-vibration sleeve below, and the heat that the cooling bearing rotation produces improves bearing life, this two-for-one twister has overcome the defective of existing two-for-one twister spindle with spindle, have good operation stability and reliability, noise is low, rotating speed is fast, allowable load is big, easy to maintenance, improve productivity effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of two-for-one twister spindle, comprise spindle rotary body and bolster two parts, the spindle rotary body comprises rotary body 1, spindle blade 2, ingot pulley 11, upper support body 3, lower support body 7, bolster comprises bolster supporting mass 6 jaggy, the anti-vibration sleeve 4 and the first oil storage felt 5, O shape bump protection ring 9 and the second oil storage felt 8.Rotary body 1 holds body 6 with lower support body 7 with the bolster master by upper support body 3 and is connected, fixing ingot pulley 11 on the spindle blade 2, and it is fixing with hold-down nut 10 by external screw thread 12 and two-for-one twister frame that the bolster master holds body 6 lower ends.Described bolster master holds body 6 middle-ends and is provided with a breach.Described upper support body 3 and lower support body 7 are radial ball bearing.Described bolster master hold body 6 adopt casting or forge, the round steel Vehicle Processing.Described bolster master holds body 6 lower ends and is provided with step, and step and main body axial line have a deviation e, and not eccentric e also can be made in the frame dimensions position of two-for-one twister.Rotary body 1 connects spindle blade 2, spindle blade 2 is rotary body 1 main shaft, spindle blade 2 is installed supporting mass 3 and lower support body 7 up and down respectively, the anti-vibration sleeve 4 and the first oil storage felt 5 are equipped with in upper support body 3 lower ends, lower support body 7 is equipped with the O shape bump protection ring 9 and the second oil storage felt 8, rotary body 1 holds body 6 with lower support body 7 with the bolster master by upper support body 3 and is connected, upper support body 3 adopts radial ball bearing to replace needle bearing, after lower support body 7 adopts radial ball bearing to replace at the bottom of the ingot, reduce noise significantly, improve the allowable load scope, and increase the service life, bearing guard adopts grinding, it is interference fits that radial ball bearing cooperates, the bolster master holds body 6 middle-ends and is provided with breach, spindle band drives ingot pulley 11 rotations by this breach, also ingot pulley 11 and spindle blade 2 can be made of one, reasonable in design, sound construction, the bolster master holds body 6 upper ends and links by anti-vibration sleeve 4 and upper support body 3, the lower end links by O shape bump protection ring 9, effectively improve the assembly precision and the retentivity of bearing, the first oil storage felt 5 is laid in anti-vibration sleeve 4 belows, and the heat that the cooling bearing rotation produces improves bearing life, this two-for-one twister has overcome the defective of existing twisting spindle with spindle, have good operation stability and reliability, noise is low, rotating speed is fast, allowable load is big, easy to maintenance, improve productivity effect.
Claims (5)
1. two-for-one twister spindle, comprise spindle rotary body and bolster two parts, the spindle rotary body comprises rotary body (1), spindle blade (2), upper support body (3), lower support body (7), ingot pulley (11), bolster comprises bolster master jaggy and holds body (6), the anti-vibration sleeve (4) and the first oil storage felt (5), the O shape bump protection ring (9) and the second oil storage felt (8), it is characterized in that, described rotary body (1) connects spindle blade (2), spindle blade (2) is rotary body (a 1) main shaft, spindle blade (2) is installed supporting mass (3) and lower support body (7) up and down respectively, the anti-vibration sleeve (4) and the first oil storage felt (5) are equipped with in upper support body (3) lower end, lower support body (7) is equipped with the O shape bump protection ring (9) and the second oil storage felt (8), rotary body (1) holds body (6) with lower support body (7) with the bolster master by upper support body (3) and is connected, be fixed with ingot pulley (11) on the spindle blade (2), it is fixing with hold-down nut (10) by external screw thread (12) and two-for-one twister frame that the bolster master holds body (6) lower end.
2. a kind of two-for-one twister spindle according to claim 1 is characterized in that, described bolster master holds body (6) middle-end and is provided with a breach.
3. a kind of two-for-one twister spindle according to claim 1 is characterized in that, described upper support body (3) and lower support body (7) are radial ball bearing.
4. a kind of two-for-one twister spindle according to claim 1 is characterized in that, described bolster master hold body (6) adopt casting or forge, the round steel Vehicle Processing.
5. a kind of two-for-one twister spindle according to claim 1 is characterized in that, described bolster master holds body (6) lower end and is provided with step, and step and main body axial line have a deviation e.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644208 CN203096272U (en) | 2012-11-29 | 2012-11-29 | Spindle for two-for-one twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644208 CN203096272U (en) | 2012-11-29 | 2012-11-29 | Spindle for two-for-one twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096272U true CN203096272U (en) | 2013-07-31 |
Family
ID=48847690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644208 Expired - Fee Related CN203096272U (en) | 2012-11-29 | 2012-11-29 | Spindle for two-for-one twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251927A (en) * | 2018-01-22 | 2018-07-06 | 海宁大红马布业有限公司 | A kind of artificial leather production twisting apparatus |
| 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 |
-
2012
- 2012-11-29 CN CN 201220644208 patent/CN203096272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251927A (en) * | 2018-01-22 | 2018-07-06 | 海宁大红马布业有限公司 | A kind of artificial leather production twisting apparatus |
| 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 |
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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: 20130731 Termination date: 20131129 |