CN102465966A - Novel structure of bearing seat - Google Patents
Novel structure of bearing seat Download PDFInfo
- Publication number
- CN102465966A CN102465966A CN2010105529901A CN201010552990A CN102465966A CN 102465966 A CN102465966 A CN 102465966A CN 2010105529901 A CN2010105529901 A CN 2010105529901A CN 201010552990 A CN201010552990 A CN 201010552990A CN 102465966 A CN102465966 A CN 102465966A
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing seat
- rubber
- support
- vibration damping
- 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
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- Vibration Prevention Devices (AREA)
- Support Of The Bearing (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to a novel structure of a bearing seat. The novel structure of the bearing seat is characterized in that a bearing is connected with a spherical shaft sleeve, the bearing and the spherical shaft sleeve are connected with a rubber vibration damping ferrule to form an assembly, the assembly is placed in a large hole of a bracket and fixed on the bracket by a lower guard cap through a bolt, and the lower guard cap is contacted and connected with the rubber vibration damping ferrule. The spherical shaft sleeve has no-centering self-adaptive property, so the bearing seat simultaneously has vibration damping property and self-adaptive property under the condition that the bearing seat is strongly surrounded by the rubber vibration damping ferrule. An upper guard cap is fixed on the bracket through a shaft pin, and the upper guard cap is contacted and connected with the rubber vibration damping ferrule.
Description
Technical field:
The present invention relates to a kind of structure of bearing support, particularly a kind of structure of novel bearing seat 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 rotation 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 want: a kind of structure of novel bearing seat is provided, reaches keeping away and shake and adapt to the diameter of axle automatically and guarantee in the technical scope in minimum, reduce the wear extent of slender axles and bearing, prolong its working life to the margin of error.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: a kind of structure of novel bearing seat; It is to be connected with spherical axle sleeve by bearing; Bearing ball oblique crank Z cover is kept away the lasso that shakes with rubber and is connected to form assembly, is encased in the macropore of support; With door is through being bolted on the support down, following door is kept away the lasso contact of shaking with rubber and is connected; Because spherical axle sleeve has and does not have the centering adaptivity, keeps away at rubber under the brute force encirclement of the lasso that shakes, and makes this bearing support have vibration damping and adaptivity simultaneously, upper barrier cover is fixed on the support through pivot pin, upper barrier cover is kept away the circle contact of shaking with rubber and is connected.
Beneficial effect of the present invention is: can adapt to automatically the adjustment 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 structure cross-sectional schematic of the present invention.
Shown in the figure: 1, support; 2, door 3, rubber are kept away the lasso that shakes down; 4, spherical axle sleeve 5, bearing; 6, upper barrier cover; 7, pivot pin.
Embodiment:
Bearing (5) is connected with spherical axle sleeve (4); The spherical axle sleeve of bearing (5) (4) is kept away the lasso that shakes (3) with rubber and is connected to form assembly, is encased in the macropore of support (1); With door (2) is through being bolted on the support (1) down, following door (2) is kept away the lasso that shakes (3) contact with rubber and is connected; Because spherical axle sleeve (4); Have and do not have the centering adaptivity, keep away at rubber under the brute force encirclement of the lasso that shakes (3), make this bearing support have vibration damping and adaptivity simultaneously; Upper barrier cover (6) is fixed on the support (1) through pivot pin (7), and upper barrier cover (6) is kept away circle (3) contact of shaking with rubber and is connected.
Claims (2)
1. the structure of a novel bearing seat; It is characterized in that: bearing (5) is connected with spherical axle sleeve (4); The spherical axle sleeve of bearing (5) (4) is kept away the lasso that shakes (3) with rubber and is connected to form assembly, is encased in the macropore of support (1); With door (2) is through being bolted on the support (1) down, following door (2) is kept away the lasso that shakes (3) contact with rubber and is connected.
2. the structure of a kind of novel bearing seat according to claim 1; It is characterized in that: because spherical axle sleeve (4); Have and do not have the centering adaptivity, keep away at rubber under the brute force encirclement of the lasso that shakes (3), make this bearing support have vibration damping and adaptivity simultaneously; Upper barrier cover (6) is fixed on the support (1) through pivot pin (7), and upper barrier cover (6) is kept away circle (3) contact of shaking with rubber and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105529901A CN102465966A (en) | 2010-11-11 | 2010-11-11 | Novel structure of bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105529901A CN102465966A (en) | 2010-11-11 | 2010-11-11 | Novel structure of bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102465966A true CN102465966A (en) | 2012-05-23 |
Family
ID=46069960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105529901A Pending CN102465966A (en) | 2010-11-11 | 2010-11-11 | Novel structure of bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102465966A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314939A (en) * | 2017-05-17 | 2017-11-03 | 哈尔滨工程大学 | A kind of rock tunneling boring automates loading experimental apparatus |
| CN109455286A (en) * | 2018-11-15 | 2019-03-12 | 中国船舶重工集团公司第七〇九研究所 | A kind of ship stern support device of multifunctional unit |
-
2010
- 2010-11-11 CN CN2010105529901A patent/CN102465966A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314939A (en) * | 2017-05-17 | 2017-11-03 | 哈尔滨工程大学 | A kind of rock tunneling boring automates loading experimental apparatus |
| CN109455286A (en) * | 2018-11-15 | 2019-03-12 | 中国船舶重工集团公司第七〇九研究所 | A kind of ship stern support device of multifunctional unit |
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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: 20120523 |