CN204300141U - Water-cooling bearing block - Google Patents
Water-cooling bearing block Download PDFInfo
- Publication number
- CN204300141U CN204300141U CN201420646707.5U CN201420646707U CN204300141U CN 204300141 U CN204300141 U CN 204300141U CN 201420646707 U CN201420646707 U CN 201420646707U CN 204300141 U CN204300141 U CN 204300141U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling
- main body
- bearing support
- support main
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003754 machining Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/042—Housings for rolling element bearings for rotary movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model relates to bearing support technical field, particularly a kind of water-cooling bearing block; Comprise bearing support main body and end ring, described end ring is bolted in described bearing support main body, described bearing support main body is provided with cooling water channel, and the feed-water end of described cooling water channel is provided with water supply connector, and the waterexit end of described cooling water channel is provided with water output connector; By arranging cooling water channel; cooling water is passed in water supply connector during use; cooling water flows along cooling water channel; finally flow out from water output connector; cooling water can take away the heat in bearing support main body in the process of flowing; thus indirectly bearing is played to the effect of cooling protection, be conducive to the working life extending bearing, prevent bearing from damaging because of overheated.
Description
Technical field
The utility model relates to bearing support technical field, particularly a kind of water-cooling bearing block.
Background technique
In rotating machinery, bearing is as the mechanical transition between fixed component and rotatable parts.Bearing support is the requisite parts of spring bearing.When rotatable parts are high-accuracy device, run in vacuum environment, and when running temperature, Vibration Condition are had higher requirements.Existing bearing support can not meet above-mentioned requirements.
When bearing rotates in vacuum environment high speed, the heat that bearing place produces cannot be dispelled the heat by air conduction, therefore easily causes bearing running hot, bearing serious overheated working life reducing bearing, even damages bearing.
Model utility content
The utility model easily produces overheated to solve the bearing be at present in vacuum environment, causes bearing working life to be reduced or damages the problem lost efficacy and a kind of water-cooling bearing block provided.
For reaching above-mentioned functions, the technological scheme that the utility model provides is:
A kind of water-cooling bearing block, comprise bearing support main body and end ring, described end ring is bolted in described bearing support main body, described bearing support main body is provided with cooling water channel, the feed-water end of described cooling water channel is provided with water supply connector, and the waterexit end of described cooling water channel is provided with water output connector.
Preferably, described cooling water channel comprises water-cooling groove and water-cooling groove decorative cover, and described water-cooling groove and described water-cooling groove decorative cover are tightly connected.
Preferably, described water-cooling groove ringwise, by being processed to form at the machining surface of described bearing support main body.
Preferably, the external cylindrical surface of described bearing support main body is provided with 4 vibration transducers and 1 temperature transducer near installing positions of bearings, and 4 described vibration transducers are evenly arranged.
Preferably, described bearing support main body is made through machining after being forged by stainless steel.
The beneficial effects of the utility model are: a kind of water-cooling bearing block, comprise bearing support main body and end ring, described end ring is bolted in described bearing support main body, described bearing support main body is provided with cooling water channel, the feed-water end of described cooling water channel is provided with water supply connector, and the waterexit end of described cooling water channel is provided with water output connector; By arranging cooling water channel; cooling water is passed in water supply connector during use; cooling water flows along cooling water channel; finally flow out from water output connector; cooling water can take away the heat in bearing support main body in the process of flowing; thus indirectly bearing is played to the effect of cooling protection, be conducive to the working life extending bearing, prevent bearing from damaging because of overheated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan view of the present utility model;
Fig. 3 is the A-A sectional drawing of Fig. 2.
Embodiment
Be further elaborated below in conjunction with accompanying drawing 1 to accompanying drawing 3 pairs of the utility model:
A kind of water-cooling bearing block as shown in Figure 1, comprises bearing support main body 1 and end ring 2, and bearing is installed to after in bearing support main body 1, and end ring 2 is fixed in bearing support main body 1 by bolt 3, thus rigid bearing outer ring, restriction bearing play vertically.The material of bearing support main body 1 is stainless steel, and bearing support main body 1 forms for forging machining, can not adopt casting, has good mechanical property like this.
As shown in Figures 2 and 3, bearing support main body 1 is provided with cooling water channel 11, the feed-water end of cooling water channel 11 is provided with water supply connector 4, and the waterexit end of cooling water channel 11 is provided with water output connector 5.As shown in Figure 3, cooling water channel 11 comprises water-cooling groove 111 and water-cooling groove decorative cover 112, the material of water-cooling groove decorative cover 112 and the identical of bearing support main body 1.Ringwise, annular adjustable angle, by being processed to form at the machining surface of bearing support main body 1 for water-cooling groove 111.After machining fluting, water-cooling groove decorative cover 112 is welded on water-cooling groove 111 and forms cooling water channel 11, need to carry out pressurize after welding and to leak experiment, to ensure that water-cooling groove decorative cover 112 and water-cooling groove 111 seal completely.
Because the utility model mainly applies in the vacuum environment of seal request, therefore in use, user is generally difficult to the operation conditions observing bearing, in order to realize the monitoring to bearing runnability, in the present embodiment, the external cylindrical surface of bearing support main body 1 is provided with 4 vibration transducers 6 and 1 temperature transducer 7 near installing positions of bearings, and between vibration transducer 6,90 °, interval, is evenly arranged.In the present embodiment, WZP-220 selected by temperature transducer 7, PT100 platinum thermoresistance, and SKF CMSS2100 selected by vibration transducer 6.
The above embodiment, just preferred embodiments of the present utility model, be not limit practical range of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model claim change or modify, and all should be included in the utility model patent claim.
Claims (5)
1. a water-cooling bearing block, comprise bearing support main body (1) and end ring (2), described end ring (2) is fixed on described bearing support main body (1) by bolt (3), it is characterized in that: described bearing support main body (1) is provided with cooling water channel (11), the feed-water end of described cooling water channel (11) is provided with water supply connector (4), and the waterexit end of described cooling water channel (11) is provided with water output connector (5).
2. water-cooling bearing block as claimed in claim 1, it is characterized in that: described cooling water channel (11) comprises water-cooling groove (111) and water-cooling groove decorative cover (112), described water-cooling groove (111) and described water-cooling groove decorative cover (112) are tightly connected.
3. water-cooling bearing block as claimed in claim 2, is characterized in that: described water-cooling groove (111) ringwise, by being processed to form at the machining surface of described bearing support main body (1).
4. the water-cooling bearing block as described in claims 1 to 3 any one, it is characterized in that: on the external cylindrical surface of described bearing support main body (1), installing positions of bearings is provided with 4 vibration transducers (6) and 1 temperature transducer (7), 4 described vibration transducers (6) are evenly arranged.
5. the water-cooling bearing block as described in claims 1 to 3 any one, is characterized in that: described bearing support main body (1) is made through machining after being forged by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646707.5U CN204300141U (en) | 2014-10-30 | 2014-10-30 | Water-cooling bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646707.5U CN204300141U (en) | 2014-10-30 | 2014-10-30 | Water-cooling bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300141U true CN204300141U (en) | 2015-04-29 |
Family
ID=53105684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646707.5U Expired - Fee Related CN204300141U (en) | 2014-10-30 | 2014-10-30 | Water-cooling bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300141U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865213A (en) * | 2016-05-31 | 2016-08-17 | 盐城丰东特种炉业有限公司 | Water cooling device |
| FR3036729A1 (en) * | 2015-05-29 | 2016-12-02 | Snecma | DEVICE FOR COOLING A BEARING BEARING FOR A TURBOMACHINE. |
| CN106246742A (en) * | 2016-09-26 | 2016-12-21 | 南京磁谷科技有限公司 | A kind of water-cooling structure of magnetic suspension motor auxiliary bearing |
| CN106402174A (en) * | 2016-11-21 | 2017-02-15 | 南京磁谷科技有限公司 | Magnetic bearing cooling seat |
| CN107170506A (en) * | 2017-04-27 | 2017-09-15 | 东莞中子科学中心 | A kind of chopper for removing Neutron Beam |
| CN118499362A (en) * | 2024-07-02 | 2024-08-16 | 响水县弘博重型轴承座制造有限公司 | Bearing frame that vibration/noise reduced |
-
2014
- 2014-10-30 CN CN201420646707.5U patent/CN204300141U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3036729A1 (en) * | 2015-05-29 | 2016-12-02 | Snecma | DEVICE FOR COOLING A BEARING BEARING FOR A TURBOMACHINE. |
| WO2016193596A1 (en) | 2015-05-29 | 2016-12-08 | Safran Aircraft Engines | Device for cooling a rolling bearing for a turbine engine |
| US10385924B2 (en) | 2015-05-29 | 2019-08-20 | Safran Aircraft Engines | Device for cooling a rolling bearing for a turbine engine |
| CN105865213A (en) * | 2016-05-31 | 2016-08-17 | 盐城丰东特种炉业有限公司 | Water cooling device |
| CN106246742A (en) * | 2016-09-26 | 2016-12-21 | 南京磁谷科技有限公司 | A kind of water-cooling structure of magnetic suspension motor auxiliary bearing |
| CN106402174A (en) * | 2016-11-21 | 2017-02-15 | 南京磁谷科技有限公司 | Magnetic bearing cooling seat |
| CN107170506A (en) * | 2017-04-27 | 2017-09-15 | 东莞中子科学中心 | A kind of chopper for removing Neutron Beam |
| CN118499362A (en) * | 2024-07-02 | 2024-08-16 | 响水县弘博重型轴承座制造有限公司 | Bearing frame that vibration/noise reduced |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |