CN102242772A - Self-adaptive shock-absorbing bearing pedestal - Google Patents
Self-adaptive shock-absorbing bearing pedestal Download PDFInfo
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- CN102242772A CN102242772A CN201010175037XA CN201010175037A CN102242772A CN 102242772 A CN102242772 A CN 102242772A CN 201010175037X A CN201010175037X A CN 201010175037XA CN 201010175037 A CN201010175037 A CN 201010175037A CN 102242772 A CN102242772 A CN 102242772A
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- bearing
- bearing pedestal
- support
- absorbing
- shakes
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Abstract
A self-adaptive shock-absorbing bearing pedestal. The bearing pedestal can guarantee that in a mechanism comprising a slender shaft supported by the bearing pedestal and rotating at high speed, through effects from a centrifugal force, a running state between the slender shaft and a bearing is adjusted automatically into an optimal state and the optimal state is maintained. Therefore, the bearing pedestal can realizes the effects of absorbing shock, guaranteeing a radial error within the smallest technical scope by auto-adaptation, reducing a wear extent of a slender shaft and a bearing, and lengthening a service life of its mechanism. The bearing pedestal is composed of a support, covers, a rubber shock-absorbing sleeve loop, a spherical shaft sleeve and a bearing by connection.
Description
Technical field:
The present invention relates to a kind of bearing support that shakes of keeping away, particularly a kind of self adaption is kept away the bearing support that shakes, and belongs to the mechanical structure technical field.
Background technique:
At present, in two bearing support support elongated axle rotating mechanism devices, what its adaptive damping device all used is the felt sleeve gasket, because felt sleeve gasket poor flexibility, under the action of centrifugal force, the diameter of axle is bigger to the margin of error in high speed rotating for slender axles, and the adaptivity scope is excessive, cause slender axles and bearing matching gap serious wear, shorten Machine Design working life.
Summary of the invention:
The objective of the invention is to provide a kind of self adaption to keep away the bearing support that shakes, it can guarantee in two bearing support support elongated axle high speed rotating mechanisms, according to action of centrifugal force, adjust the running state between slender axles and bearing voluntarily, make it to keep best, reach to keep away and shake and automatically adapt to the diameter of axle in the margin of error guarantees technical scope in minimum, reduce the wear extent of slender axles and bearing, prolong its working life.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: it is to keep away the lasso that shakes by support, door, rubber that this self adaption is kept away the bearing support that shakes, spherical axle sleeve, the bearing composition that is linked in sequence.In being linked and packed, in the spherical axle sleeve of earlier bearing being packed into; The assembly that bearing, spherical axle sleeve are connected is encased in rubber and keeps away in the lasso that shakes then; Again will be by bearing, spherical axle sleeve, rubber are kept away the lasso connection part that shakes and are packed in the macropore of support; With two doors rubber is kept away in the macropore that the lasso that shakes is fixed on support at last.
Working principle of the present invention is: during use two bearing supports are fixed on the respective design position, support the rotation of slender axles, because spherical axle sleeve has automatic adaptability, add that rubber keeps away the lasso that shakes and have vibration damping, the diameter of axle that makes diaxon bearing and slender axles is in the margin of error guarantees technical scope in minimum, reduce the wear extent of slender axles and bearing, prolong its working life.
Beneficial effect of the present invention is: can adapt to automatically adjust the diameter of axle to the margin of error, reach and keep away the effect of shaking, reduce the wear extent of slender axles and bearing, prolong its working life.
Description of drawings:
Fig. 1 is a concrete structure cross-sectional schematic of the present invention.
Shown in the figure: 1, support, 2, door, 3, rubber keeps away the lasso that shakes, 4, spherical axle sleeve, 5, bearing.
Embodiment:
Shown in the figure: bearing (5) is connected with spherical axle sleeve (4), the spherical axle sleeve of bearing (5) (4), keep away the lasso that shakes (3) with rubber and connect to form assembly, be encased in the macropore of support (1), respectively by being bolted on the support (1), door (2) is kept away the lasso that shakes (3) contact with rubber and is connected with two doors (2); Because spherical axle sleeve (4) has and does not have the centering adaptivity, keeps away at rubber under the brute force encirclement of the lasso that shakes (3), makes this bearing support have vibration damping and adaptivity simultaneously.
Claims (1)
1. a self adaption is kept away the bearing support that shakes, and it is characterized in that: bearing, spherical axle sleeve, and rubber is kept away the lasso that shakes and is linked in sequence, and door is kept away to shake with support and rubber and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010175037XA CN102242772A (en) | 2010-05-10 | 2010-05-10 | Self-adaptive shock-absorbing bearing pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010175037XA CN102242772A (en) | 2010-05-10 | 2010-05-10 | Self-adaptive shock-absorbing bearing pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102242772A true CN102242772A (en) | 2011-11-16 |
Family
ID=44960969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010175037XA Pending CN102242772A (en) | 2010-05-10 | 2010-05-10 | Self-adaptive shock-absorbing bearing pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102242772A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477700A (en) * | 2014-12-08 | 2015-04-01 | 无锡源盛科技发展有限公司 | Returnable adaptive pressure wheel |
| CN107229805A (en) * | 2017-06-26 | 2017-10-03 | 河南科技大学 | A kind of rolling bearing lasso method for customizing and device based on genetic algorithm |
| CN113043056A (en) * | 2021-04-08 | 2021-06-29 | 无锡贝斯特精机股份有限公司 | Rotary bearing follower |
-
2010
- 2010-05-10 CN CN201010175037XA patent/CN102242772A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477700A (en) * | 2014-12-08 | 2015-04-01 | 无锡源盛科技发展有限公司 | Returnable adaptive pressure wheel |
| CN104477700B (en) * | 2014-12-08 | 2018-02-02 | 无锡源盛科技发展有限公司 | Positive adaptive pinch roller can be returned |
| CN107229805A (en) * | 2017-06-26 | 2017-10-03 | 河南科技大学 | A kind of rolling bearing lasso method for customizing and device based on genetic algorithm |
| CN107229805B (en) * | 2017-06-26 | 2021-01-01 | 河南科技大学 | Method and device for customizing rolling bearing ring based on genetic algorithm |
| CN113043056A (en) * | 2021-04-08 | 2021-06-29 | 无锡贝斯特精机股份有限公司 | Rotary bearing follower |
| CN113043056B (en) * | 2021-04-08 | 2022-06-21 | 无锡贝斯特精机股份有限公司 | Rotary bearing follower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |