CN104863973B - Matching structure of bearing and bearing pedestal - Google Patents
Matching structure of bearing and bearing pedestal Download PDFInfo
- Publication number
- CN104863973B CN104863973B CN201510270927.1A CN201510270927A CN104863973B CN 104863973 B CN104863973 B CN 104863973B CN 201510270927 A CN201510270927 A CN 201510270927A CN 104863973 B CN104863973 B CN 104863973B
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- bearing
- magnet
- pipeline
- air bag
- water
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Abstract
The invention discloses a matching structure of a bearing and a bearing pedestal. The matching structure comprises a bearing pedestal, a bearing fixedly arranged in the bearing pedestal, and a water tank, wherein a water cooling pipeline for cooling the bearing is arranged in the bearing pedestal; the water cooling pipeline comprises an inlet and an outlet, wherein an elastic air bag is connected to the inlet; a second magnet is fixed in the elastic air bag, and a first one-way valve is arranged on the elastic air bag; the water tank is communicated with the elastic air bag through a second pipeline, and the outlet is communicated with the water tank through a first pipeline; a first magnet matched with the second magnet is arranged on the inner ring of the bearing. According to the matching structure disclosed by the invention, during rotation of the bearing, the elastic air bag continuously contracts and expands under the interaction force of the second magnet and the first magnet, and the cooling liquid in the water tank is continuously pushed in the elastic air bag, so that the cooling medium completes circulation in the water cooling pipeline, and accordingly, the phenomenon that the temperature of the bearing is too high can be effectively avoided.
Description
Technical field
The present invention relates to field of bearings, more particularly to the fit structure of a kind of bearing and bearing block.
Background technology
Rolling bearing can produce substantial amounts of heat due to rubbing in operation process, in conventional design, these heat meetings
By lubricating oil（Fat）Circulation and the conduction of heat of bearing block outwardly distribute, so as to ensure rolling bearing at the allowed temperature just
Often work.When the load born by rolling bearing is larger, bearing can be sharply increased due to the heat that friction is produced, only by lubrication
Oil（Fat）Circulation and the conduction of heat of bearing block the heat that bearing is produced can not be distributed in time so that bearing
Constant temperature is raised, and ultimately results in the failure of lubricant and the damage of bearing, and cause whole equipment cisco unity malfunction or
Generation major accident.
Conventional radiator structure is that pipeline is arranged on bearing block, then is passed through medium to realize water-cooled in the pipeline.
In order to realize the circulation of medium, the external pumping unit on the pipeline is needed.Which results in water cooling equipment very huge, cost mistake
It is high, it is difficult to be widely used.
The content of the invention
For the deficiencies in the prior art, the invention provides the fit structure of bearing and bearing block.
The present invention is achieved through the following technical solutions：The fit structure of bearing and bearing block, including bearing block and solid
Surely the bearing being arranged in the bearing block, is provided with the water-cooled pipeline for being lowered the temperature to bearing in the bearing block,
The water-cooled pipeline includes an inlet and an outlet, and is connected with elastic bag, is fixed with inside the elastic bag on the entrance
Second magnet, is provided with the first check valve on the elastic bag, and also including water tank, the water tank passes through the second pipeline and institute
State, the outlet is connected with water tank by the first pipeline, is provided with and institute on the bearing inner race
State the first magnet of the second magnet cooperation.
In above-mentioned technical proposal, second magnet is arranged at the one end of the elastic bag away from the entrance.
In above-mentioned technical proposal, on second pipeline, the second check valve is provided with.
In above-mentioned technical proposal, the elastic bag has undulatory side wall.
The present invention has the advantages that：The present invention by bearing block arrange water-cooled pipeline, on water-cooled pipeline
The elastic bag of the second magnet is connected with, the first magnet coordinated with the second magnet is provided with bearing inner race, in bearing
In rotation process, elastic bag is caused ceaselessly to shrink diastole by the second magnet and the mutual intermolecular forces of the first magnet, by water
Coolant in case is constantly blasted in elastic bag, from making cooling medium that circulation is completed in water-cooled pipeline, effectively prevent
The problem of Bearing Temperature occurs.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Structural representations of the Fig. 2 for elastic bag（First check valve is not shown）.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1 to Fig. 2, bearing
With the fit structure of bearing block, including bearing block 1 and the bearing 2 being fixedly installed in the bearing block 1, in the bearing block 1
It is interior that the bearing " loaded " position is provided with the water-cooled pipeline 3 for being lowered the temperature to bearing, the water-cooled pipeline 3 include into
Mouth 30 and outlet 31, are connected with elastic bag 4 on the entrance 30, the second magnet 40 are fixed with inside the elastic bag 4,
The first check valve 41 is additionally provided with 4 side wall of the elastic bag.
Also include water tank 5, the water tank 5 is connected with inside the elastic bag 4 by the second pipeline 6, the outlet 31
Connected with water tank 5 by the first pipeline 7, the first magnetic coordinated with second magnet 40 is provided with 2 inner ring of the bearing
Body 20.And second magnet 40 is arranged at the one end of the elastic bag 4 away from the entrance 30.
In bearing inner race rotation process, when the first magnet 20 on its inner ring is close to the second magnet 40 on the air bag
When, second magnet 40 be attracted so that the elastic bag by moment compress, now the cooling medium in water tank is pressed into
Water-cooled channel interior, when the first magnet 20 is away from the second magnet 40 on the air bag, elastic bag diastole, surrounding air edge
The first check valve 41 to enter inside elastic bag, constantly replaced by above-mentioned two process so that the coolant in water tank is not
Disconnected blasts in elastic bag, from making cooling medium that circulation is completed in water-cooled pipeline, effectively prevent Bearing Temperature
Problem occurs.Test proves that, in the case of not high for bearing rotating speed, application effect is ideal for present configuration.
The second check valve 60 is provided with second pipeline 6, prevents elastic bag 4 from shrinking and elastic gas during diastole
Liquid medium in capsule 4 is back to the second pipeline 6.
The elastic bag 4 has undulatory side wall 42, is beneficial to the deformation of elastic bag 4.
Claims (4)
1. the fit structure of bearing and bearing block, including bearing block（1）Be fixedly installed on the bearing block（1）Interior bearing
（2）, it is characterised in that：In the bearing block（1）Water-cooled pipeline for being lowered the temperature to bearing is provided with inside（3）, the water
Cold pipeline（3）Including entrance（30）And outlet（31）, in the entrance（30）On be connected with elastic bag（4）, the elastic gas
Capsule（4）Inside is fixed with the second magnet（40）, in the elastic bag（4）On be provided with the first check valve（41）, also including water
Case（5）, the water tank（5）By the second pipeline（6）With the elastic bag（4）Internal connection, the outlet（31）By
One pipeline（7）With water tank（5）Connection, in the bearing（2）It is provided with inner ring and second magnet（40）First for coordinating
Magnet（20）.
2. the fit structure of bearing as claimed in claim 1 and bearing block, it is characterised in that：Second magnet（40）Arrange
In the elastic bag（4）Away from the entrance（30）One end.
3. the fit structure of bearing as claimed in claim 1 and bearing block, it is characterised in that：Second pipeline（6）On set
It is equipped with the second check valve（60）.
4. the fit structure of bearing as claimed in claim 1 and bearing block, it is characterised in that：The elastic bag（4）Have
Undulatory side wall（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270927.1A CN104863973B (en) | 2015-05-26 | 2015-05-26 | Matching structure of bearing and bearing pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270927.1A CN104863973B (en) | 2015-05-26 | 2015-05-26 | Matching structure of bearing and bearing pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863973A CN104863973A (en) | 2015-08-26 |
| CN104863973B true CN104863973B (en) | 2017-04-26 |
Family
ID=53910041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510270927.1A Active CN104863973B (en) | 2015-05-26 | 2015-05-26 | Matching structure of bearing and bearing pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863973B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122289B (en) * | 2016-06-24 | 2018-04-10 | 滁州欧博特电子制造有限公司 | A kind of guide rail with cooling function |
| CN110407074A (en) * | 2019-08-22 | 2019-11-05 | 迅达（中国）电梯有限公司 | Staircase control cabinet lifting device |
| CN112909372A (en) * | 2021-01-20 | 2021-06-04 | 周云 | From heat dissipation formula lithium cell group for new energy automobile |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122428U (en) * | 1983-02-07 | 1984-08-17 | 三菱電機株式会社 | Lubrication device for rolling bearings |
| CN2752530Y (en) * | 2004-12-15 | 2006-01-18 | 浙江诸暨市轴瓦总厂 | Water-cooling sliding bearing |
| CN200952533Y (en) * | 2006-07-24 | 2007-09-26 | 王天顺 | Non-lubricating water-cooled axle bush sleeve for continuous casting roller machine |
| CN201568462U (en) * | 2009-11-18 | 2010-09-01 | 童加增 | Bearing cooling sleeve |
| KR20120030516A (en) * | 2012-03-08 | 2012-03-28 | 에스코정공(주) | Magnetization possibility control water cooling bearing housing |
| CN102695889A (en) * | 2009-11-27 | 2012-09-26 | Skf公司 | Bearing housing for a rolling bearing and a roll line for a continuous casting machine incorporating such a rolling bearing housing |
| CN202901072U (en) * | 2012-09-07 | 2013-04-24 | 潮州市汇能电机有限公司 | Water internal cooling bearing bush of pedestal bearing |
| CN203926435U (en) * | 2014-06-27 | 2014-11-05 | 嘉善博盛滑动轴承有限公司 | One destatics from cooling bearing seat |
| CN204226444U (en) * | 2014-11-19 | 2015-03-25 | 天津市中重科技工程有限公司 | A kind of recirculated water cooling bearing support |
| CN204664186U (en) * | 2015-05-26 | 2015-09-23 | 宁波达奋精工轴承有限公司 | The cooperating structure of bearing and bearing support |
-
2015
- 2015-05-26 CN CN201510270927.1A patent/CN104863973B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122428U (en) * | 1983-02-07 | 1984-08-17 | 三菱電機株式会社 | Lubrication device for rolling bearings |
| CN2752530Y (en) * | 2004-12-15 | 2006-01-18 | 浙江诸暨市轴瓦总厂 | Water-cooling sliding bearing |
| CN200952533Y (en) * | 2006-07-24 | 2007-09-26 | 王天顺 | Non-lubricating water-cooled axle bush sleeve for continuous casting roller machine |
| CN201568462U (en) * | 2009-11-18 | 2010-09-01 | 童加增 | Bearing cooling sleeve |
| CN102695889A (en) * | 2009-11-27 | 2012-09-26 | Skf公司 | Bearing housing for a rolling bearing and a roll line for a continuous casting machine incorporating such a rolling bearing housing |
| KR20120030516A (en) * | 2012-03-08 | 2012-03-28 | 에스코정공(주) | Magnetization possibility control water cooling bearing housing |
| CN202901072U (en) * | 2012-09-07 | 2013-04-24 | 潮州市汇能电机有限公司 | Water internal cooling bearing bush of pedestal bearing |
| CN203926435U (en) * | 2014-06-27 | 2014-11-05 | 嘉善博盛滑动轴承有限公司 | One destatics from cooling bearing seat |
| CN204226444U (en) * | 2014-11-19 | 2015-03-25 | 天津市中重科技工程有限公司 | A kind of recirculated water cooling bearing support |
| CN204664186U (en) * | 2015-05-26 | 2015-09-23 | 宁波达奋精工轴承有限公司 | The cooperating structure of bearing and bearing support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104863973A (en) | 2015-08-26 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: 214000 Xiaofeng community, Qianqiao, Huishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Haoran Precision Machinery Manufacturing Co.,Ltd. Address before: 315202 No. 115 Hu Hu Road, camel street, Zhenhai District, Zhejiang, Ningbo Patentee before: NINGBO DAFEN SEIKO BEARING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230414 Address after: 214000 No.8 Chunlei East Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: WUXI BOKAI LIGHT BEARING Co.,Ltd. Address before: 214000 Xiaofeng community, Qianqiao, Huishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi Haoran Precision Machinery Manufacturing Co.,Ltd. |