CN106734268A - A kind of sound-deadening and noise-reducing wire drawing guider - Google Patents
A kind of sound-deadening and noise-reducing wire drawing guider Download PDFInfo
- Publication number
- CN106734268A CN106734268A CN201611107837.1A CN201611107837A CN106734268A CN 106734268 A CN106734268 A CN 106734268A CN 201611107837 A CN201611107837 A CN 201611107837A CN 106734268 A CN106734268 A CN 106734268A
- Authority
- CN
- China
- Prior art keywords
- noise
- sound
- deadening
- wire drawing
- roller
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/115—Impact noise, e.g. from typewriter or printer
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/321—Physical
- G10K2210/3214—Architectures, e.g. special constructional features or arrangements of features
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/321—Physical
- G10K2210/3223—Materials, e.g. special compositions or gases
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Abstract
The present invention relates to a kind of sound-deadening and noise-reducing wire drawing guider, it includes support（1）, the support（1）It is upper to pass through rotating shaft（3）It is provided with upper and lower two noise reduction rollers（2）, the noise reduction roller（2）Including being oriented to roller（2.1）, the guiding roller（2.1）Left and right two ends are provided with closure（2.3）, the guiding roller（2.1）Inside it is provided with viscous liquid.A kind of sound-deadening and noise-reducing wire drawing guider of the present invention, it can reduce the shaking amplitude of metal stock, weaken friction and rock the noise of generation, healthy so as to serve protection workman, reduce contingency and improve the effect of operating efficiency.
Description
Technical field
The present invention relates to a kind of sound-deadening and noise-reducing wire drawing guider, it is mainly used in silk material stretching production process, blank
Into the targeting part before mould.
Background technology
In the production process of metal wire material, can not normally enter to prevent metallic rod base from rocking caused drawing process
OK, metallic rod base must installation and guide device before entering first mould of stretching.But, when being stretched due to high speed silk material, metal stock
Sliding speed quickly, can acutely swing and the directive wheel that quickly rubs, and produce very big noise.It is chronically in these noises, work
The auditory system and nervous system of people can all sustain damage；Additionally, the noise in Work places can also disturb communication, influence
Operating efficiency, or even cause contingency.
At present, known wire drawing guider mainly has：Two roller arrangements placed using upper and lower or left and right, prevent metallic rod
Base or so teetertotters；Rocked when preventing metallic rod base from stretching using annulus；Guider material uses black mostly
Non-ferrous metal.But, both approaches can all produce larger noise.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned prior art and provide a kind of sound-deadening and noise-reducing wire drawing guiding dress
Put, it can reduce the shaking amplitude of metal stock, weaken friction and rock the noise of generation, so as to serve protection workman's body
Body health, reduces contingency and improves the effect of operating efficiency.
The present invention the used technical scheme that solves the above problems is：A kind of sound-deadening and noise-reducing wire drawing guider, it includes
Support, upper and lower two noise reduction rollers are provided with the support by rotating shaft, and the noise reduction roller includes being oriented to roller, the guide roller
Cylinder or so two ends are provided with closure, and viscous liquid is provided with the guiding roller.
The apertured partition of isolation viscous liquid is provided with the guiding roller.
The guiding roller is made using high-damping cu-zn-al alloy.
Bearing resilient supporting unit is provided with the support, the rotating shaft flexibly supports dress by bearing bracket stand located at bearing
Put.
The bearing resilient supporting unit includes inner ring and outer ring, is connected by multiple springs between the inner ring and outer ring
Connect, filled with compression resistant oil between the inner ring and outer ring.
The inner ring center is the endoporus for placing bearing.
Compared with prior art, the advantage of the invention is that：
A kind of sound-deadening and noise-reducing wire drawing guider of the present invention, its noise reduction roller has damping high, is shaken such that it is able to weaken guide roller
Move to weaken the sound intensity that guide roller contacts generation with metal stock；Bearing resilient supporting unit can change sound source vibration
Frequency and control its amplitude, change the contact stiffness of metal stock and guide roller, so as to reach the purpose of reduction noise.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sound-deadening and noise-reducing wire drawing guider of the invention.
Fig. 2 is the structural representation of noise reduction roller in Fig. 1.
Fig. 3 is the structural representation of Fig. 1 middle (center) bearing resilient supporting units.
Wherein：
Support 1
Noise reduction roller 2
It is oriented to roller 2.1
Apertured partition 2.2
Closure 2.3
Rotating shaft 3
Bearing resilient supporting unit 4
Inner ring 4.1
Outer ring 4.2
Spring 4.3
Compression resistant oil 4.4
Endoporus 4.5.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Fig. 1 ~ Fig. 3, a kind of sound-deadening and noise-reducing wire drawing guider in the present embodiment, it includes support 1, support 1
It is main to play a part of to support and fixed noise reduction roller, upper and lower two noise reduction rollers 2, upper and lower two are provided with by rotating shaft 3 on the support 1
Individual noise reduction roller 2 mainly plays a part of to prevent metal stock from rocking acutely and reducing noise, and the noise reduction roller 2 includes being oriented to roller
2.1, guiding roller 2.1 or so the two ends are provided with closure 2.3, and viscous liquid is provided with the guiding roller 2.1（Such as
Liquid water）, it is described to be oriented in roller 2.1 apertured partition 2.2 for being provided with isolation viscous liquid；
The guiding roller 2.1 is made using high-damping cu-zn-al alloy；
Bearing resilient supporting unit 4 is provided with the support 1, the rotating shaft 3 flexibly supports dress by bearing bracket stand located at bearing
Put on 4；
The bearing resilient supporting unit 4 includes inner ring 4.1 and outer ring 4.2, by many between the inner ring 4.1 and outer ring 4.2
Individual spring 4.3 is connected, and compression resistant oil 4.4 is filled between the inner ring 4.1 and outer ring 4.2, and the center of the inner ring 4.1 is to put
Put the endoporus 4.5 of bearing.
Operation principle：
First, bearing is put on the support comprising bearing resilient supporting unit made；Closed using high-damping copper zinc-aluminium
Gold makes noise reduction roller, and adds liquid water wherein, then on the support in good seal and load map 1；By metal stock from two
Passed through between individual noise reduction roller, be subsequently passed through a few passage silk material drawing dies and be finally wrapped on draw drum.Then, start at a high speed
Silk material stretching-machine, metal stock can swing between noise reduction roller, and noise reduction roller can be driven, and liquid therein can also flow
It is dynamic, due to the viscous damping and the high-damping of noise reduction roller of liquid, certain energy can be absorbed；Meanwhile, bearing resilient supporting unit
Endoporus can also vibrate, this can also absorb portion of energy to a certain extent；Finally, by sound-deadening and noise-reducing wire drawing noise reduction roller and
The collective effect of bearing resilient supporting unit, reaches the purpose of sound-deadening and noise-reducing.
In addition to the implementation, present invention additionally comprises having other embodiment, all use equivalents or equivalence replacement
The technical scheme that mode is formed, all should fall within the scope of the hereto appended claims.
Claims (6)
1. a kind of sound-deadening and noise-reducing wire drawing guider, it is characterised in that：It includes support（1）, the support（1）It is upper to pass through rotating shaft
（3）It is provided with upper and lower two noise reduction rollers（2）, the noise reduction roller（2）Including being oriented to roller（2.1）, the guiding roller（2.1）It is left
Right two ends are provided with closure（2.3）, the guiding roller（2.1）Inside it is provided with viscous liquid.
2. a kind of sound-deadening and noise-reducing wire drawing guider according to claim 1, it is characterised in that：The guiding roller
（2.1）Inside it is provided with the apertured partition of isolation viscous liquid（2.2）.
3. a kind of sound-deadening and noise-reducing wire drawing guider according to claim 1, it is characterised in that：The guiding roller
（2.1）Made using high-damping cu-zn-al alloy.
4. a kind of sound-deadening and noise-reducing wire drawing guider according to claim 1, it is characterised in that：The support（1）On set
It is equipped with bearing resilient supporting unit（4）, the rotating shaft（3）Bearing resilient supporting unit is located at by bearing bracket stand（4）On.
5. a kind of sound-deadening and noise-reducing wire drawing guider according to claim 4, it is characterised in that：The bearing resilient support
Device（4）Including inner ring（4.1）And outer ring（4.2）, the inner ring（4.1）And outer ring（4.2）Between by multiple springs（4.3）
It is connected, the inner ring（4.1）And outer ring（4.2）Between filled with compression resistant oil（4.4）.
6. a kind of sound-deadening and noise-reducing wire drawing guider according to claim 5, it is characterised in that：The inner ring（4.1）In
The heart is the endoporus for placing bearing（4.5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107837.1A CN106734268A (en) | 2016-12-06 | 2016-12-06 | A kind of sound-deadening and noise-reducing wire drawing guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107837.1A CN106734268A (en) | 2016-12-06 | 2016-12-06 | A kind of sound-deadening and noise-reducing wire drawing guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734268A true CN106734268A (en) | 2017-05-31 |
Family
ID=58878205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107837.1A Pending CN106734268A (en) | 2016-12-06 | 2016-12-06 | A kind of sound-deadening and noise-reducing wire drawing guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734268A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08157036A (en) * | 1994-12-07 | 1996-06-18 | Koide Roll Tekkosho:Kk | Sound insulation process method of existing transport roller device |
| US5893210A (en) * | 1995-03-31 | 1999-04-13 | Seiko Epson Corporation | Method of forming a roller and mold for forming the same |
| JP2005233342A (en) * | 2004-02-20 | 2005-09-02 | Toyota Industries Corp | Bearing device and scroll type fluid machine |
| CN101010521A (en) * | 2004-08-17 | 2007-08-01 | 川崎重工业株式会社 | Vibration damping mechanism for bearing |
| CN101907126A (en) * | 2009-06-06 | 2010-12-08 | Skf公司 | The bearing means that is used for carrying roller |
| CN104891237A (en) * | 2015-06-12 | 2015-09-09 | 深圳市全印图文技术有限公司 | Guide roller device |
| CN205673492U (en) * | 2016-06-15 | 2016-11-09 | 苏满调 | A kind of novel feeding machine |
| CN206262986U (en) * | 2016-12-06 | 2017-06-20 | 中铁建电气化局集团康远新材料有限公司 | A kind of sound-deadening and noise-reducing wire drawing guider |
-
2016
- 2016-12-06 CN CN201611107837.1A patent/CN106734268A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08157036A (en) * | 1994-12-07 | 1996-06-18 | Koide Roll Tekkosho:Kk | Sound insulation process method of existing transport roller device |
| US5893210A (en) * | 1995-03-31 | 1999-04-13 | Seiko Epson Corporation | Method of forming a roller and mold for forming the same |
| JP2005233342A (en) * | 2004-02-20 | 2005-09-02 | Toyota Industries Corp | Bearing device and scroll type fluid machine |
| CN101010521A (en) * | 2004-08-17 | 2007-08-01 | 川崎重工业株式会社 | Vibration damping mechanism for bearing |
| CN101907126A (en) * | 2009-06-06 | 2010-12-08 | Skf公司 | The bearing means that is used for carrying roller |
| CN104891237A (en) * | 2015-06-12 | 2015-09-09 | 深圳市全印图文技术有限公司 | Guide roller device |
| CN205673492U (en) * | 2016-06-15 | 2016-11-09 | 苏满调 | A kind of novel feeding machine |
| CN206262986U (en) * | 2016-12-06 | 2017-06-20 | 中铁建电气化局集团康远新材料有限公司 | A kind of sound-deadening and noise-reducing wire drawing guider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |