CN2238844Y - Integral steel spining cup special for "Oustery" rotor spinning machine - Google Patents
Integral steel spining cup special for "Oustery" rotor spinning machine Download PDFInfo
- Publication number
- CN2238844Y CN2238844Y CN 95205800 CN95205800U CN2238844Y CN 2238844 Y CN2238844 Y CN 2238844Y CN 95205800 CN95205800 CN 95205800 CN 95205800 U CN95205800 U CN 95205800U CN 2238844 Y CN2238844 Y CN 2238844Y
- Authority
- CN
- China
- Prior art keywords
- cup
- spining
- oustery
- utility
- model
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 8
- 239000010959 steel Substances 0.000 title claims abstract description 8
- 238000007383 open-end spinning Methods 0.000 title claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009987 spinning Methods 0.000 abstract description 7
- 229920000742 Cotton Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses an integral steel spinning cup special for an 'Oustery' rotor spinning machine, which is composed of a rotary cup and a driving shaft. The utility model is characterized in that a supporting seat of the rotary cup is integrally formed; a cohesion angle is from 25 DGE to 55 DGE. The utility model has the advantages of high precision and compact combination and can normally work at a high rotary speed (70 to 90 thousand revolutions per minute).
Description
The utility model belongs to a kind of key component---the cup on the open-end spinning frame, and it directly influences spinning efficiency and quality.
Rotor spinning (open-end spinning) is modern novel spinning technology.Because its spinning efficiency height, quality is good, and can make characteristics such as raw material with shoddy cotton, is applied rapidly at home, and cup is the key component on the rotation frame, and it directly influences spinning efficiency and quality.The steel spining cup that adopts is a combined type at present, and revolving cup and bearing and power transmission shaft are that interference fit forms, and this cup globality is bad, so can not be with higher speed running, the normal phase uses, and cooperating can be not tight, influence operate as normal, thereby reduce production efficiency and spinning quality.
The purpose of this utility model is in order to overcome above-mentioned existing problems, to design a kind of monolithic devices cup, and just to carry bearing be that a directly whole and power transmission shaft cooperates and forms to revolving cup, makes and condense the angle seriation.
The utility model is to realize with following technical proposal: it has power transmission shaft 1, bearing 2, revolving cup 3, and bearing and revolving cup be for one whole and with the power transmission shaft interference fit, the revolving cup inner chamber has the cohesion angle, between desirable 25 degree of its angle～55 degree.
Whole revolving cup in the utility model is to adopt high accuracy processing, make the quality of revolving cup that the certain guarantee system be arranged, guaranteed every specification requirement of whole steel spining cup, this cup diameter is little, can be in (70,000-90,000 rev/mins) following operate as normal, yarn quality is good in the use, and technical indicators such as CV% value slubbing, details, cotton joint all are better than prior art.Select the special material processing and manufacturing in addition for use, make it the life-span and be higher than more than 1.5 times of world's prior art.
Description of drawings of the present utility model:
Fig. 1 is the utility model profile schematic diagram.
Fig. 2 partly cuts open figure for the utility model integral body.
In conjunction with Figure of description, overall structure of the present utility model and operation principle thereof are described further:
As shown in Figure 1, 2, this monolithic devices steel spining cup includes and passes axle 1, bearing 2, revolving cup 3, here the bearing of indication and revolving cup become one adding man-hour, just constitute this cup with passing the axle interference fit by the revolving cup that has bearing, passing axle 1 is transmitting torque, drive by belt, with (70,000-90,000 rev/mins) rotation at a high speed, thereby make the revolving cup rotation, revolving cup inner chamber type becomes negative pressure, the cotton fiber that sucks is slipped into along wall in the collection surface at 25 degree～55 degree angles and twist resultant yarn, adopt bleeder to finish spinning process.
The key of this steel spining cup is that it has adopted high-precision processing method, guarantees every specification requirement of revolving cup, guarantees the total quality of cup in conjunction with the back.
Claims (1)
1. monoblock type steel spining cup that is exclusively used in " Oustery " open-end spinning frame, it comprises: power transmission shaft (1), bearing (2), revolving cup (3), it is characterized in that bearing (2) and revolving cup (3) for whole shape and with power transmission shaft (1) interference fit, revolving cup (3) inner chamber has the cohesion angles (4) of 25 degree～55 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95205800 CN2238844Y (en) | 1995-04-08 | 1995-04-08 | Integral steel spining cup special for "Oustery" rotor spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95205800 CN2238844Y (en) | 1995-04-08 | 1995-04-08 | Integral steel spining cup special for "Oustery" rotor spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2238844Y true CN2238844Y (en) | 1996-10-30 |
Family
ID=33857924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95205800 Expired - Fee Related CN2238844Y (en) | 1995-04-08 | 1995-04-08 | Integral steel spining cup special for "Oustery" rotor spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2238844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093692A (en) * | 2019-05-30 | 2019-08-06 | 中原工学院 | A kind of fibre strand integrated composite device |
-
1995
- 1995-04-08 CN CN 95205800 patent/CN2238844Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093692A (en) * | 2019-05-30 | 2019-08-06 | 中原工学院 | A kind of fibre strand integrated composite device |
| CN110093692B (en) * | 2019-05-30 | 2021-11-23 | 中原工学院 | Fibre strand gathers device |
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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 |