CN102286815A - Spinning roller relatively without vibration or noise - Google Patents
Spinning roller relatively without vibration or noise Download PDFInfo
- Publication number
- CN102286815A CN102286815A CN2011102032840A CN201110203284A CN102286815A CN 102286815 A CN102286815 A CN 102286815A CN 2011102032840 A CN2011102032840 A CN 2011102032840A CN 201110203284 A CN201110203284 A CN 201110203284A CN 102286815 A CN102286815 A CN 102286815A
- Authority
- CN
- China
- Prior art keywords
- noise
- working roll
- axle
- spinning roller
- main body
- 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.)
- Pending
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 20
- 238000002955 isolation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 229920001747 Cellulose diacetate Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 3
- ZAMLGGRVTAXBHI-UHFFFAOYSA-N 3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(CC(O)=O)C1=CC=C(Br)C=C1 ZAMLGGRVTAXBHI-UHFFFAOYSA-N 0.000 description 2
- 229940081735 acetylcellulose Drugs 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention relates to a spinning roller relatively without vibration or noise, which comprises main body support frames, a shaft and a work roller, wherein the shaft is arranged between two shaft seat frames, the work roller is arranged on the shaft through bearings, the shaft seat frames are symmetrically arranged at both ends of the shaft and are connected with the main body support frames, vibration absorption elastic sleeves are arranged between the shaft and the shaft seat frames, the work roller and the shaft are installed through two groups of bearings, and each group of bearings respectively comprises an inner bearing and an outer bearing which are sheathed in a concentric way. The spinning roller basically has no vibration or noise, the service life is long, and the spinning finished product quality of cellulose diacetate tows can be improved.
Description
Technical field
The present invention relates to the technical field of parts and components of Celluloseacetate cigarette filter tow spinning equipment, particularly relate to the spinning roller of a kind of relative friction and noise.
Background technology
Play in the textile machine feed to give, the cylindrical rotary part of effects such as drawing-off, output, be the transliteration of English word " roller ", the implication of roller and axle is arranged.Be widely used in mechanisms such as drawing-off, combing, conveying.By role be divided into drawing rollers, feed roller, press roller, the guiding of climbing roller etc.The guiding of climbing roller is the major part of spinning structure, the quality quality of roller, and the stability of shadow silk ribbon moulding etc., thus influencing the not stability of crimp energy control, the stability of filtering rod finally influences the tow quality.
In the prior art: between the axle of roller and the support is directly to be rigidly connected, and roller is in running, and the vibration meeting that vibration that himself produces and support are produced is transmitted mutually, forms vibration and noise, influences product quality; Circular runout of roller working roll and quality are big, and it is big to produce centrifugal inertial force when equipment rotates at a high speed, and centrifugal force is corresponding also big to the humorous wave exciting force that equipment constitutes, the vibration of generation and influence of noise roller service life and product quality.
Summary of the invention
To the objective of the invention is in order addressing the above problem, the spinning roller of a kind of relative friction and noise to be provided.
Technical scheme of the present invention is: the spinning roller of a kind of relative friction and noise, comprise main body rack, be installed in two between the axle bed frame axle, be installed in a top working roll by bearing, the two ends of described axle are arranged with the axle bed frame, this axle bed frame is connected with described main body rack, be provided with the vibration isolation resilient sleeve between axle and the axle bed frame, install by two groups of bearings between described working roll and the axle, every group of bearing includes inside and outside two bearings that two concentric locking collars are fitted together.
The outer ring diameter coupling of the internal diameter of described working roll and outer bearing, working roll is a thin walled cylinder body structure.
Be provided with between the step section of described wherein one group of bearing and axle and adjust the bullet pad.
Also be provided with blade between the described main body rack, the blade of this blade and the surface of working roll are approximate tangent.
Described axle bed frame is the horn mouth shape near an end of working roll, and the caliber size of its caliber size and working roll end is mated, and stretches into certain-length in the end of working roll slightly.
Also be provided with the location cannelure on the described axle, and in this location cannelure, snap ring be installed.
Beneficial effect of the present invention
By between axle bed frame and axle, the vibration isolation resilient sleeve being set, can avoid the transfer of vibration between this roller and its installation main stand parts, avoid the vibration transfer of main stand parts to give this roller, also avoided the vibration transfer of this roller to give the main stand parts, realized the isolated of vibration, thereby reduced most of vibration, improved the quality of product on the one hand, also reduced noise on the other hand.
The wall thickness attenuation of its working roll, be the thin walled cylinder body structure, the working roll quality reduces, reduced the centrifugal inertial force that produces when this working roll runs up, thereby reduced because the humorous wave exciting force that centrifugal force causes, reduce vibration and noise in the rotary course, prolonged service life of equipment, improved Celluloseacetate cigarette filter tow spinning end product quality.
Description of drawings
Fig. 1 is the cross-sectional view of this friction and noise spinning roller;
Fig. 2 is the perspective view of this friction and noise spinning roller.
The specific embodiment
1. main body racks among the figure, 2. vibration isolation resilient sleeve, 3. the axle bed frame, 4. bearing group, 5. working roll, 6. spool, 7. snap ring, 8. blade, 9. adjust the bullet pad.
Embodiment: referring to Fig. 1-Fig. 2, the spinning roller of a kind of friction and noise among the figure, comprise main body rack, be installed in axle between the main body rack, be installed in a top working roll by bearing, the two ends of described axle are arranged with the axle bed frame, and this axle bed frame is connected with described main body rack, are provided with the vibration isolation resilient sleeve between axle and the axle bed frame, install by two groups of bearings between described working roll and the axle, every group of bearing includes inside and outside two bearings that two concentric locking collars are fitted together.
The outer ring diameter coupling of the internal diameter of described working roll and outer bearing, working roll is a thin walled cylinder body structure.
Be provided with between the step section of described wherein one group of bearing and axle and adjust the bullet pad.
Also be provided with blade between the described main body rack, the blade of this blade and the surface of working roll are approximate tangent.
Described axle bed frame is the horn mouth shape near an end of overcoat, and the caliber size of its caliber size and working roll end is mated, and stretches into certain-length in the end of overcoat slightly.
Also be provided with the location cannelure on the described axle, and in this location cannelure, snap ring be installed.
Claims (6)
1. the spinning roller of relative friction and noise, comprise main body rack, be installed in axle between the main body rack, be installed in a top working roll by bearing, it is characterized in that: the two ends of described axle are arranged with the axle bed frame, this axle bed frame is connected with described main body rack, be provided with the vibration isolation resilient sleeve between axle and the axle bed frame, install by two groups of bearings between described working roll and the axle, every group of bearing includes inside and outside two bearings that two concentric locking collars are fitted together.
According to described relative friction of claim 1 and noise the spinning roller, it is characterized in that: the outer ring diameter coupling of the internal diameter of described working roll and outer bearing, working roll be a thin walled cylinder body structure.
3. the spinning roller of relative friction according to claim 1 and noise is characterized in that: be provided with between the step section of described wherein one group of bearing and axle and adjust the bullet pad.
4. the spinning roller of relative friction according to claim 1 and noise is characterized in that: also be provided with blade between the described main body rack, the blade of this blade and the surface of working roll are approximate tangent.
5. the spinning roller of relative friction according to claim 1 and noise, it is characterized in that: described axle bed frame is the horn mouth shape near an end of working roll, the caliber size of its caliber size and working roll end coupling, and stretch into certain-length in the end of working roll slightly.
6. the spinning roller of relative friction according to claim 1 and noise is characterized in that: also be provided with the location cannelure on the described axle, and in this location cannelure snap ring be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102032840A CN102286815A (en) | 2011-07-20 | 2011-07-20 | Spinning roller relatively without vibration or noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102032840A CN102286815A (en) | 2011-07-20 | 2011-07-20 | Spinning roller relatively without vibration or noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102286815A true CN102286815A (en) | 2011-12-21 |
Family
ID=45333552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102032840A Pending CN102286815A (en) | 2011-07-20 | 2011-07-20 | Spinning roller relatively without vibration or noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102286815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660789A (en) * | 2012-05-29 | 2012-09-12 | 珠海醋酸纤维有限公司 | Tow guide roller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61248762A (en) * | 1985-04-26 | 1986-11-06 | Canon Inc | Printer |
| US5226365A (en) * | 1991-06-15 | 1993-07-13 | Koenig & Bauer Aktiengesellschaft | Printing press cylinder with oscillation damping |
| DE19900568A1 (en) * | 1999-01-09 | 2000-07-13 | Fact Automation Gmbh | Separating roller, especially for draw texturing machines, has axial quick-release mounting that can be operated without tools |
| CN1918332A (en) * | 2004-02-12 | 2007-02-21 | 绍勒有限责任两合公司 | The device used to support the bottom roller of the spinning machine drafting mechanism in the spinning mill |
| CN201053447Y (en) * | 2007-06-20 | 2008-04-30 | 廖扬 | Double bearing |
| CN201753376U (en) * | 2010-07-16 | 2011-03-02 | 济南大自然化学有限公司 | Clustering roller used for acetate fiber |
-
2011
- 2011-07-20 CN CN2011102032840A patent/CN102286815A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61248762A (en) * | 1985-04-26 | 1986-11-06 | Canon Inc | Printer |
| US5226365A (en) * | 1991-06-15 | 1993-07-13 | Koenig & Bauer Aktiengesellschaft | Printing press cylinder with oscillation damping |
| DE19900568A1 (en) * | 1999-01-09 | 2000-07-13 | Fact Automation Gmbh | Separating roller, especially for draw texturing machines, has axial quick-release mounting that can be operated without tools |
| CN1918332A (en) * | 2004-02-12 | 2007-02-21 | 绍勒有限责任两合公司 | The device used to support the bottom roller of the spinning machine drafting mechanism in the spinning mill |
| CN201053447Y (en) * | 2007-06-20 | 2008-04-30 | 廖扬 | Double bearing |
| CN201753376U (en) * | 2010-07-16 | 2011-03-02 | 济南大自然化学有限公司 | Clustering roller used for acetate fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660789A (en) * | 2012-05-29 | 2012-09-12 | 珠海醋酸纤维有限公司 | Tow guide roller |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111221 |