CN2714892Y - Automatic balancing vibration absorbing device for centrifugal machine - Google Patents
Automatic balancing vibration absorbing device for centrifugal machine Download PDFInfo
- Publication number
- CN2714892Y CN2714892Y CN 200420036657 CN200420036657U CN2714892Y CN 2714892 Y CN2714892 Y CN 2714892Y CN 200420036657 CN200420036657 CN 200420036657 CN 200420036657 U CN200420036657 U CN 200420036657U CN 2714892 Y CN2714892 Y CN 2714892Y
- Authority
- CN
- China
- Prior art keywords
- damping
- ring
- support ring
- rubber
- damping support
- 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 - Lifetime
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Abstract
The utility model relates to an automatic balancing vibration absorbing device for a centrifugal machine which is characterized in that the utility model comprises a main shaft, a bearing seat, rubber dampings, a damping support ring, retainer rings and a support seat. The main shaft is arranged in the bearing seat through bearings. The upper and lower ends of the bearing seat are provided with two identical rubber dampings. The damping support ring is arranged in the rubber damping, and the support seat is arranged outside the metal damping support ring, which makes the inner ring of the support seat and the outer ring of the damping support ring match. The retainer rings are arranged on both ends of the damping support ring, and the support seat is arranged on the centrifugal machine. The utility model has the advantages that the vibration of the centrifugal machine can be absorbed automatically during operation, and the amount of unbalance which is generated during operation is eliminate automatically. The vibration and the noise during operation are decreased.
Description
Technical field
The utility model relates to a kind of autobalance shock-absorbing means that is used for centrifuge, can be used on the centrifugal machine, belongs to the centrifuge technical field.
Background technique
Centrifuge of the prior art does not generally possess the autobalance shock-absorbing means, and centrifuge when work vibration is big, the noise height, and also rotating speed and centrifugal force is subjected to certain restriction, limited further developing of high speed centrifuge.
Summary of the invention
To be that invention is a kind of can absorb the centrifuge vibration in when operation to the purpose of this utility model automatically, eliminates the autobalance shock-absorbing means that is used for centrifuge of the amount of unbalance of generation in service automatically.
For realizing above purpose, the technical solution of the utility model provides a kind of autobalance shock-absorbing means that is used for centrifuge, it is characterized in that, form by main shaft, bearing support, rubber damping, damping support ring, back-up ring and supporting base, main shaft places in the bearing support by bearing, bearing support is equipped with two identical rubber dampings in two ends up and down, the damping support ring places in the rubber damping, supporting base places outside the damping support ring, the supporting base inner ring is cooperated with the outer ring of damping support ring, back-up ring places the two ends of damping support ring, and supporting base places on the centrifugal support.
The utility model is owing to adopted a pair of identical rubber damping that wraps bearing support, when centrifuge runs up, amount of unbalance is able to automatic elimination by this to rubber damping, vibrational energy is also absorbed by rubber damping, thereby guarantee centrifuge smooth operation under fast state, can improve the running balance of centrifuge, vibration and noise when reducing centrifuge work.
The utility model has the advantages that the vibration in the time of to absorb the centrifuge operation automatically, eliminate the amount of unbalance of generation in service automatically, vibration and noise when reducing centrifuge work.
Description of drawings
Fig. 1 is the autobalance shock-absorbing means structural representation that is used for centrifuge.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, for being used for the autobalance shock-absorbing means structural representation of centrifuge, form by main shaft 1, bearing support 2, rubber damping 3, damping ring 4, back-up ring 5 and supporting base 6.Main shaft 1 by Bearing Installation in bearing support 2, it is two block-shaped identical that the two ends up and down of bearing support 2 are loaded onto, the rubber damping 3 that performance is the same, damping ring 4 materials are metal, be installed in the rubber damping 3, supporting base 6 is installed in outside the damping ring 4, the inner ring of supporting base 6 is cooperated with the outer ring of damping ring 4, back-up ring 5 is installed in the two ends of damping ring 4, in order to stop damping support ring play about in the of 4, supporting base 6 is installed on the support 9 by screw 8, and supporting base 6 is provided with lock screw 7, in order to fixing damping ring 4.
When main shaft 1 running, bearing support 2 is done the trace swing in two identical rubber dampings 3, automatic elimination system amount of unbalance, the vibration that produces in the operation process is simultaneously effectively absorbed by rubber damping 3, thereby reduce vibration and noise in system's running greatly, whole system is operated steadily, reliably.
Claims (4)
1. autobalance shock-absorbing means that is used for centrifuge, it is characterized in that, by main shaft (1), bearing support (2), rubber damping (3), damping support ring (4), back-up ring (5) and supporting base (6) are formed, main shaft (1) places in the bearing support (2) by bearing, bearing support (2) two ends up and down is equipped with two identical rubber dampings (3), damping support ring (4) places in the rubber damping (3), supporting base (6) places outside the metal damping support ring (4), supporting base (6) inner ring is cooperated with the outer ring of damping support ring (4), back-up ring (5) places the two ends of damping support ring (4), and supporting base (6) places on the centrifugal support (9).
2. the autobalance shock-absorbing means that is used for centrifuge according to claim 1 is characterized in that, is equipped with on the described supporting base (6) in order to the fixing lock screw (7) of damping support ring (4).
3. the autobalance shock-absorbing means that is used for centrifuge according to claim 1 is characterized in that, described two rubber dampings (3) shape is identical up and down, and performance is the same.
4. the autobalance shock-absorbing means that is used for centrifuge according to claim 1 is characterized in that, described damping support ring (4) material is a metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036657 CN2714892Y (en) | 2004-06-23 | 2004-06-23 | Automatic balancing vibration absorbing device for centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036657 CN2714892Y (en) | 2004-06-23 | 2004-06-23 | Automatic balancing vibration absorbing device for centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714892Y true CN2714892Y (en) | 2005-08-03 |
Family
ID=34871541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036657 Expired - Lifetime CN2714892Y (en) | 2004-06-23 | 2004-06-23 | Automatic balancing vibration absorbing device for centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714892Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458205C (en) * | 2005-10-11 | 2009-02-04 | 小仓离合器有限公司 | Power transmission device |
| CN101773875B (en) * | 2010-01-06 | 2011-11-30 | 安徽赛而特离心机有限公司 | Elastic supporting device of vertical shaft of disc-type separator |
| CN104259015A (en) * | 2014-09-30 | 2015-01-07 | 安徽普源分离机械制造有限公司 | Horizontal spiral unloading settling centrifuge |
| CN108816529A (en) * | 2018-08-08 | 2018-11-16 | 江苏同泽过滤科技有限公司 | A kind of centrifugal base damping shock absorber |
-
2004
- 2004-06-23 CN CN 200420036657 patent/CN2714892Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458205C (en) * | 2005-10-11 | 2009-02-04 | 小仓离合器有限公司 | Power transmission device |
| CN101773875B (en) * | 2010-01-06 | 2011-11-30 | 安徽赛而特离心机有限公司 | Elastic supporting device of vertical shaft of disc-type separator |
| CN104259015A (en) * | 2014-09-30 | 2015-01-07 | 安徽普源分离机械制造有限公司 | Horizontal spiral unloading settling centrifuge |
| CN108816529A (en) * | 2018-08-08 | 2018-11-16 | 江苏同泽过滤科技有限公司 | A kind of centrifugal base damping shock absorber |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140623 Granted publication date: 20050803 |