CN200967856Y - Hollow spindle equipped with centring plate - Google Patents
Hollow spindle equipped with centring plate Download PDFInfo
- Publication number
- CN200967856Y CN200967856Y CN 200620133574 CN200620133574U CN200967856Y CN 200967856 Y CN200967856 Y CN 200967856Y CN 200620133574 CN200620133574 CN 200620133574 CN 200620133574 U CN200620133574 U CN 200620133574U CN 200967856 Y CN200967856 Y CN 200967856Y
- Authority
- CN
- China
- Prior art keywords
- bobbin
- centering
- hollow spindle
- diameter
- shaft lever
- 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 hollow spindle to mount centering discs. Two centering discs are made according to the diameter of a shaft lever and outside diameter of a bobbin. The lower centering disc is fixed on the shaft lever; the upper centering disc clamps the bobbin in the middle. Diameter of inner bores of the two centering discs fit close to the diameter of the shaft lever. The two centering discs clamp the bobbin and rotate along with the shaft lever. Inner bore of the bobbin and eccentricity of the inner and outer bores will not impact rotation speed and stability. A washer is provided on back side of the upper centering disc and is supported by a spring; the spring is locked at a position by a circlip. By adopting the utility model, bobbins of different quality can rotate at high speed with the centering discs; spindle vibration resulting from eccentricity of the bobbin is eliminated so that quality of yarn is improved; and service life of the hollow spindle is improved.
Description
Technical field
The utility model relates to textile machine, specifically is the hollow spindle that installs centering disk additional.
Background technology
The covering yarn machine uses hollow spindle, and the quality of covering yarn mechanism line depends on the quality of hollow spindle.In general, the silk of the embedding heart comes out from axle certre hole, and on the prefabricated online bobbin of silk that outsourcing is twined, the line bobbin cup rotates on the upper half axostylus axostyle of hollow shaft, the silk that spues on the line bobbin, and the silk that axle certre hole spues and is twined in outsourcing, and gummed becomes a line closely.Because the line bobbin endoporus dimensions difference that different manufacturers is produced, the concentricity of hole circle has deviation in numerous line bobbins, thereby, be enclosed within on the axostylus axostyle rotation at a high speed, it is very big to rock vibration, the gap of hole circle unshapeliness more and more in axostylus axostyle and line, rotating speed is sometimes fast and sometimes slow, when pine when silk that spues is tight, and easily broken, has a strong impact on the quality of system line and the service life of hollow spindle.
Summary of the invention
The purpose of this utility model is: a kind of hollow spindle of two centering disks up and down that increases is provided, two centering disks of this hollow spindle are the rotation that is clipped in the middle of line bobbin, the size and the inside and outside circle off-centre of hole circle do not influence stability of rotation in the line bobbin, reach to improve the system line mass and increase the hollow spindle purpose in service life.
The purpose of this utility model realizes by following technical proposals.
Press the diameter of axostylus axostyle and the external diameter of line bobbin and make two centering disks, following centering disk is fixed on the axostylus axostyle, last centering disk is clipped in the middle the line bobbin, hole circle is identical with the diameter of the thickness of axostylus axostyle in two centering disks, two centering disks clip the line bobbin and follow the axostylus axostyle rotation, and hole circle and inside and outside circle off-centre no longer influence the speed and the stability of rotation in the line bobbin, and there is packing ring at the back side of last centering disk, packing ring is withstood by spring, and spring is again by the jump ring latched position.
By the utility model of such making, make the line bobbin of any different quality follow centering disk to rotate at a high speed, eliminated because of the eccentric spindle vibration that produces of line bobbin, improve the system line mass and increase the hollow spindle purpose in service life thereby reach.
Description of drawings
Accompanying drawing is the utility model overall schematic, among the figure: 1, the snap ring on the axostylus axostyle, 2, spring, 3, packing ring, 4, go up centering disk, 5, line, 6, centering disk down, 7, hollow spindle.
The specific embodiment
Press shown in the accompanying drawing, the specific embodiment of the present utility model is: the integral body that hollow spindle (7) is made up of pedestal, housing sheath, upper bearing (metal), lower bearing, belt pulley.Following centering disk (6) is installed in housing sheath top, be fixed on the axostylus axostyle, last centering disk (4) and following centering disk sandwich line bobbin (5), there is packing ring (3) at the back side of last centering disk, packing ring is headed on by spring (2), and spring is again by the snap ring on the axostylus axostyle (1) latched position.The utility model of Zhi Zuoing just can use various line bobbins like this, reaches to improve the system line mass and increase the hollow spindle purpose in service life.
Claims (1)
- A kind of hollow spindle that installs centering disk additional is characterized in that: following centering disk is fixed on the axostylus axostyle, and last centering disk is clipped in the middle the line bobbin, and there is packing ring at the back side of last centering disk, and packing ring is withstood by spring, and spring is again by the jump ring latched position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133574 CN200967856Y (en) | 2006-09-15 | 2006-09-15 | Hollow spindle equipped with centring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133574 CN200967856Y (en) | 2006-09-15 | 2006-09-15 | Hollow spindle equipped with centring plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967856Y true CN200967856Y (en) | 2007-10-31 |
Family
ID=38967425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133574 Expired - Fee Related CN200967856Y (en) | 2006-09-15 | 2006-09-15 | Hollow spindle equipped with centring plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967856Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131377A (en) * | 2014-08-08 | 2014-11-05 | 湖州市菱湖石淙永盛丝织厂 | Spindle mechanism provided with core fixing device |
| CN106319716A (en) * | 2016-10-09 | 2017-01-11 | 江南大学 | Parallel spinning structured yarn and production method thereof |
| CN112575418A (en) * | 2020-11-23 | 2021-03-30 | 温州瓦序鞋业有限公司 | Single motor driven spindle textile machinery |
-
2006
- 2006-09-15 CN CN 200620133574 patent/CN200967856Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131377A (en) * | 2014-08-08 | 2014-11-05 | 湖州市菱湖石淙永盛丝织厂 | Spindle mechanism provided with core fixing device |
| CN104131377B (en) * | 2014-08-08 | 2016-12-28 | 江苏海阳化纤有限公司 | A kind of spindle mechanism being provided with centering device |
| CN106319716A (en) * | 2016-10-09 | 2017-01-11 | 江南大学 | Parallel spinning structured yarn and production method thereof |
| CN106319716B (en) * | 2016-10-09 | 2018-10-02 | 江南大学 | A kind of parallel spinning fancy yarn and its production method |
| CN112575418A (en) * | 2020-11-23 | 2021-03-30 | 温州瓦序鞋业有限公司 | Single motor driven spindle textile machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |