CN105351376A - Air-cooling device for bearings - Google Patents
Air-cooling device for bearings Download PDFInfo
- Publication number
- CN105351376A CN105351376A CN201510905648.8A CN201510905648A CN105351376A CN 105351376 A CN105351376 A CN 105351376A CN 201510905648 A CN201510905648 A CN 201510905648A CN 105351376 A CN105351376 A CN 105351376A
- Authority
- CN
- China
- Prior art keywords
- bearing
- cooling
- air
- pipe
- air cooler
- 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
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses an air-cooling device for bearings. The air-cooling device comprises a bearing gland which is arranged on the upper side of a bearing; the bearing gland is connected with a cooling pipeline through a pipeline connector; the other end of the cooling pipeline is connected with an air cooler through an air cooler air pipeline; and a cooling groove is reserved between the bearing and the bearing gland. The air-cooling device is high in cooling efficiency, and can be used on various bearing structures.
Description
Technical field
The present invention relates to a kind of cooling unit, particularly a kind of bearing air cooling equipment.
Background technique
Bearing can distribute a large amount of heats in the course of the work, and bearing temperature is raised, and affects bearing working life.Bearing cooling system is generally water cooling system and air cooling system.Constituent uses water cooling tube to be welded on bearing base, and in water cooling tube, circulation cycle water cools bearing.Air cooling system is installed blower fan and is cooled bearing at bearing place.
Air cooling system generally installs fan additional in bearing gland position, fan needs to install fixed support, external fan power supply additional, by cooling bath, bearing is cooled, but because the limited added fan efficiency in spatial position, bearing gland place is less, affect cooling effectiveness, and in the industrial production, equipment 24 hours continuous seepage, the fan of bearing air cooling system can consume electric energy always, and power resource utilization ratio is low.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency existing in prior art, provide a kind of cooling effectiveness high, can be used for the bearing air cooling equipment of multiple bearing structure.
In order to realize foregoing invention object, the invention provides a kind of bearing air cooling equipment, comprise the bearing gland be located on the upside of bearing, bearing gland connects cooling pipe by pipe joint, the cooling pipe the other end is connected with air cooler by air cooler gas pipeline, leaves cooling bath between bearing and bearing gland.
Further, cooling pipe is connected with air cooler gas pipeline by stop valve, and the switch of stop valve controlled cooling model gas, controls cooling unit.
Further, cooling pipe adopts rubber hose, and its body intensity is high, and bearing capacity is strong, can meet the demand of different operating environment.
Further, air cooler gas pipeline adopts Coating Steel Pipe, enhances the anti-corrosion capacity of pipeline.
Further, air cooler gas pipeline carries out one or many tap, tap place adopts electric welding sealing, the branch road that Coating Steel Pipe forms gas pipeline is connected after the tap of air cooler gas pipeline, each tap is all connected with cooling pipe, can form cooling circuit, cool simultaneously to bearing plurality of positions, electric welding sealing ensure that airtight stability.
Further, pipe joint uses screwed connection mode to connect cooling pipe, facilitates the replacing of cooling pipe.
After stop valve is opened, the cooling bath that the cooled gas that air cooler produces flows between bearing and bearing cap through gas pipeline, cooling pipe cools bearing, cooled gas is after cooling bath flowing heats up, get back to air cooler gas pipeline by the outflow of another cooling pipe to circulate, for different bearings, the replacement only carrying out bearing gland just can meet the usage requirement of new bearing.
Compared with prior art, beneficial effect of the present invention is: cooling effectiveness is high, can be used for multiple bearing structure.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Mark in figure: 1-air cooler gas pipeline, 2-stop valve, 3-cooling pipe, 4-pipe joint, 5-bearing, 6-bearing gland.
Embodiment
Below in conjunction with test example and embodiment, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Embodiment
A kind of bearing air cooling equipment, comprise the bearing gland be located on the upside of bearing, bearing gland connects cooling pipe by pipe joint, and the cooling pipe the other end is connected with air cooler by air cooler gas pipeline, leaves cooling bath between bearing and bearing gland.Stop valve is installed in cooling pipe and 50cm place, bearing gland interval, controls system.Cooling pipe adopts rubber hose.Air cooler gas pipeline adopts Coating Steel Pipe.Air cooler gas pipeline carries out one or many tap, and tap place adopts electric welding sealing.Pipe joint uses screwed connection mode to connect cooling pipe.
According to different bearing working situations, change bearing gland and adjust cooling bath size to meet bearing heat dispersal situations, MFC can be installed additional to cut-off monitoring valves and intelligent control simultaneously on stop valve.Adjustment air cooler gas pipeline and cooling pipe quantity can improve cooling effectiveness and the circulating effect of cooled gas better.
Claims (6)
1. a bearing air cooling equipment, it is characterized in that, comprise the bearing gland (6) being located at bearing (5) upside, bearing gland (6) connects cooling pipe (3) by pipe joint (4), cooling pipe (3) the other end is connected with air cooler by air cooler gas pipeline (1), leaves cooling bath between bearing (5) and bearing gland (6).
2. a kind of bearing air cooling equipment according to claim 1, is characterized in that, described cooling pipe (3) is connected with air cooler gas pipeline (1) by stop valve (2).
3. a kind of bearing air cooling equipment according to claim 1, is characterized in that, described cooling pipe (3) adopts rubber hose.
4. a kind of bearing air cooling equipment according to claim 1, is characterized in that, described air cooler gas pipeline (1) adopts Coating Steel Pipe.
5. a kind of bearing air cooling equipment according to claim 1, is characterized in that, described air cooler gas pipeline (1) carries out one or many tap, and tap place adopts electric welding sealing.
6. a kind of bearing air cooling equipment according to claim 1, is characterized in that, described pipe joint (4) uses screwed connection mode to connect cooling pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905648.8A CN105351376A (en) | 2015-12-10 | 2015-12-10 | Air-cooling device for bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905648.8A CN105351376A (en) | 2015-12-10 | 2015-12-10 | Air-cooling device for bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351376A true CN105351376A (en) | 2016-02-24 |
Family
ID=55327415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510905648.8A Pending CN105351376A (en) | 2015-12-10 | 2015-12-10 | Air-cooling device for bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681453A (en) * | 2019-10-31 | 2020-01-14 | 广西华银铝业有限公司 | Large tile air cooling type ball mill |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853948A (en) * | 1955-08-19 | 1958-09-30 | Thompson Prod Inc | Lubricating and cooling arrangement for a bearing assembly |
| JP2000352396A (en) * | 1999-06-10 | 2000-12-19 | Ishigaki Co Ltd | Bearing device in pump |
| JP2001208088A (en) * | 2000-01-21 | 2001-08-03 | Nsk Ltd | Bearing support apparatus and method of application of bearing |
| JP2008119788A (en) * | 2006-11-13 | 2008-05-29 | Shinohara Kogyosho:Kk | High-speed air spindle |
| JP2011038605A (en) * | 2009-08-12 | 2011-02-24 | Mitsubishi Heavy Ind Ltd | Bearing device and rotary machine |
| CN201973114U (en) * | 2010-08-18 | 2011-09-14 | 江苏龙达传动有限公司 | Bearing block with cooling water channels |
| CN203272484U (en) * | 2013-04-10 | 2013-11-06 | 河北大唐国际王滩发电有限责任公司 | External air cooler for bearing of air pre-heater |
| CN103527636A (en) * | 2012-07-07 | 2014-01-22 | 齐国静 | Novel cold-air bearing pedestal structure |
| CN203500302U (en) * | 2013-09-27 | 2014-03-26 | 四川皇龙智能破碎技术股份有限公司 | Cooling structure for rolling bearing |
| CN203770431U (en) * | 2014-04-10 | 2014-08-13 | 李清一 | Anti-collision lubricating heat-dissipation bearing pedestal |
| CN104295617A (en) * | 2013-07-18 | 2015-01-21 | 曹文峰 | Bearing cooling structure in bearing pedestal |
| CN204387131U (en) * | 2015-01-15 | 2015-06-10 | 广东梅雁吉祥水电股份有限公司 | A kind of circulating cooling device for unit of hydroelectric station |
| CN204628322U (en) * | 2015-04-28 | 2015-09-09 | 德清恒丰机械有限公司 | There is the bearing support of refrigerating function |
| CN204664180U (en) * | 2015-05-07 | 2015-09-23 | 天津浩洋聚盛科技有限公司 | A kind of bearing base with cooling unit |
-
2015
- 2015-12-10 CN CN201510905648.8A patent/CN105351376A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853948A (en) * | 1955-08-19 | 1958-09-30 | Thompson Prod Inc | Lubricating and cooling arrangement for a bearing assembly |
| JP2000352396A (en) * | 1999-06-10 | 2000-12-19 | Ishigaki Co Ltd | Bearing device in pump |
| JP2001208088A (en) * | 2000-01-21 | 2001-08-03 | Nsk Ltd | Bearing support apparatus and method of application of bearing |
| JP2008119788A (en) * | 2006-11-13 | 2008-05-29 | Shinohara Kogyosho:Kk | High-speed air spindle |
| JP2011038605A (en) * | 2009-08-12 | 2011-02-24 | Mitsubishi Heavy Ind Ltd | Bearing device and rotary machine |
| CN201973114U (en) * | 2010-08-18 | 2011-09-14 | 江苏龙达传动有限公司 | Bearing block with cooling water channels |
| CN103527636A (en) * | 2012-07-07 | 2014-01-22 | 齐国静 | Novel cold-air bearing pedestal structure |
| CN203272484U (en) * | 2013-04-10 | 2013-11-06 | 河北大唐国际王滩发电有限责任公司 | External air cooler for bearing of air pre-heater |
| CN104295617A (en) * | 2013-07-18 | 2015-01-21 | 曹文峰 | Bearing cooling structure in bearing pedestal |
| CN203500302U (en) * | 2013-09-27 | 2014-03-26 | 四川皇龙智能破碎技术股份有限公司 | Cooling structure for rolling bearing |
| CN203770431U (en) * | 2014-04-10 | 2014-08-13 | 李清一 | Anti-collision lubricating heat-dissipation bearing pedestal |
| CN204387131U (en) * | 2015-01-15 | 2015-06-10 | 广东梅雁吉祥水电股份有限公司 | A kind of circulating cooling device for unit of hydroelectric station |
| CN204628322U (en) * | 2015-04-28 | 2015-09-09 | 德清恒丰机械有限公司 | There is the bearing support of refrigerating function |
| CN204664180U (en) * | 2015-05-07 | 2015-09-23 | 天津浩洋聚盛科技有限公司 | A kind of bearing base with cooling unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681453A (en) * | 2019-10-31 | 2020-01-14 | 广西华银铝业有限公司 | Large tile air cooling type ball mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101424472B (en) | Water-cooling system for production facility | |
| CN102538479B (en) | Device and method for cooling circulating cooling water | |
| CN102013792A (en) | Closed circulating water cooling system applied in medium-pressure frequency conversion device | |
| CN203586628U (en) | Cooling tower natural cooling system for chilled water system | |
| WO2010135959A1 (en) | Energy storage cooling system for equipments in communication base station | |
| CN205220274U (en) | Electric automobile's motor battery temperature integrated control system | |
| CN203068872U (en) | Semiconductor auxiliary refrigerating system | |
| CN102539108A (en) | Energy-saving wind tunnel for enthalpy potential method experiment device | |
| CN105351376A (en) | Air-cooling device for bearings | |
| CN204693882U (en) | Full working scope scope compound many temperature feed flow refrigeration unit | |
| CN205841532U (en) | A kind of bearing air cooling equipment | |
| CN203561277U (en) | Novel cooling water tower energy-saving device | |
| CN202757224U (en) | Closed type natural cooling system of technical cooling water | |
| CN204574671U (en) | A kind of refrigeration system of grid-connected reduction cool cycles water consumption | |
| CN104654496A (en) | Energy-saving base station room adopting heat extraction and heat exchange refrigeration combination and cooling method for energy-saving base station room | |
| CN205332903U (en) | Industry refrigeration cycle water system | |
| CN204313522U (en) | A kind of air source heat pump bathing combined supply system | |
| CN204534940U (en) | Mobile communication base station intelligent constant-temperature system | |
| CN204526043U (en) | A kind of injection machine cooling system utilizing geothermal heat pump air-conditioner | |
| CN201836998U (en) | Pump integrated water-loop heat pump air-conditioner system and refrigerating units and outdoor unit of pump integrated water-loop heat pump air-conditioner system | |
| CN104567529A (en) | Temperature control system of cooling water of cooling tower | |
| CN102889826A (en) | Heat exchange control method, heat exchange device and communication equipment | |
| CN204313429U (en) | Based on the energy utilization system of water cold storage | |
| CN203518142U (en) | Equipment waste heat utilizing system | |
| CN206947468U (en) | A kind of new-energy automobile assembled battery temperature regulating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |