CN101761582A - Water-cooling bearing block - Google Patents
Water-cooling bearing block Download PDFInfo
- Publication number
- CN101761582A CN101761582A CN200910156648A CN200910156648A CN101761582A CN 101761582 A CN101761582 A CN 101761582A CN 200910156648 A CN200910156648 A CN 200910156648A CN 200910156648 A CN200910156648 A CN 200910156648A CN 101761582 A CN101761582 A CN 101761582A
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- Prior art keywords
- water
- lining
- bearing
- hole
- baffle ring
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Abstract
The invention discloses a water-cooling bearing block, which comprises a casing, a casing bush, and a casing bush hole arranged on the casing body, wherein, the casing bush is arranged in the casing bush hole to form a closed hole for containing water, a water inlet and a water outlet communicated with the closed cavity are arranged on the side wall of the casing. The invention is well designed with the structure, and can reduce the temperature of the bearing in operation through the water-cooling mode, ensuring normal operation and service life of the bearing.
Description
Technical field
The invention discloses a kind of water-cooling bearing block that is used on the ultrafine crusher, belong to shredder attachment technique field.
Background technique
Ultrafine crusher is a kind of equipment that some materials (feed, food etc.) are pulverized, and wherein the bearing support on the ultrafine crusher mainly is in order to the bearing setting.At present, the general bearing support that on ultrafine crusher, uses, its structure mainly comprises a housing, in housing, be provided with the center hole that wears for main shaft, on the hole wall of this center hole, just can be embedded upper and lower two bearings, main shaft in the shredder just can pass center hole and be arranged on the bearing, thus the stabilize spindle rotating speed.But; in the process of comminuting matter; owing to need bigger power; drive part such as canonical loading are bigger; so bearing descends temperature higher in working order; can have a strong impact on bearing life, it can be provided with a cooling mechanism usually near bearing, the cost of production that cooling mechanism can increase equipment is set.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of water-cooling bearing block, it is reasonable in design, can reduce the bearing temperature under the working state by the mode of water-cooled, makes its energy proper functioning, guarantees the working life of bearing.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of water-cooling bearing block, comprise a housing, a lining, bush hole is set on housing, described lining is located in the bush hole, make to form an enclosed cavity that is used to be filled with water between lining and the bush hole hole wall, on the sidewall of housing, be provided with the water intake, the water outlet that are communicated with enclosed cavity.Bearing can be arranged in the bush hole of the present invention and be positioned at the two ends of lining, when bearing in high speed operation state following time, the heat of generation can absorb by the water that lining is closed in the cavity, thereby reaches the purpose that reduces bearing temperature.
The further setting of the present invention is: the upper and lower both sides of described bush hole hole wall have upper limit baffle ring, the lower limit baffle ring of restriction lining position.Described lining comprises an external member, and this external member can be passed through the upper limit baffle ring, respectively is installed with a spacing collar at the two ends of external member, and the external diameter of one of them spacing collar is equal to or slightly less than the internal diameter of bush hole, can withstand on the upper limit baffle ring; Another spacing collar then can pass through the lower limit baffle ring, and is connected with a lining end cap thereon, and this lining end cap can withstand on the lower limit baffle ring.This set can make the enclosed cavity that forms an annular between the hole wall of lining and bush hole, and the water in the cavity can better reach the effect of heat absorption.
The two ends of described housing respectively are provided with a bearing cap, and the setting of bearing cap can be protected bearing, prevent to be polluted by some foreign material (as dust etc.), influence its life-span.
Also be provided with the oil transportation hole on the sidewall of described housing, the filler opening in this oil transportation hole is arranged on bearings mounted position just, can play the purpose of lubricating bearings.
After adopting said structure, the present invention is in enclosed cavity after the filled with water, and the water in the cavity can absorb the heat that bearing produces down in working order by lining, and the mode by this water-cooled reduces the bearing temperature under the working state, make its energy proper functioning, guarantee the working life of bearing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the reference view after the present invention installs bearing and main shaft.
Embodiment
With reference to shown in Figure 1, a kind of water-cooling bearing block, comprise a housing 1, a lining 3, bush hole 2 is set on housing 1, this lining 3 is located in the bush hole 2, make to form an enclosed cavity that is used to be filled with water 4 between lining 3 and bush hole 2 hole walls, on the sidewall of housing 1, be provided with the water intake 5, the water outlet 6 that are communicated with enclosed cavity 4.As shown in Figure 2, bearing shown in the figure 12 is embedded in bush hole 2 of the present invention and is positioned at the two ends of lining 3, main shaft 13 passes bush hole 2 and is arranged on the bearing 12, when main shaft 13 drives bearings 12 in high speed operation state following time, the heat that bearing 12 produces can absorb by the water that lining 3 is closed in the cavity, makes it reach the purpose that reduces bearing temperature, and the water in the enclosed cavity can enter from water intake 5, when needs were changed water, water also can flow out from water outlet 6.
Refer again to shown in Figure 1ly, the upper and lower both sides of described bush hole 2 hole walls respectively have a upper limit baffle ring 7, lower limit baffle ring 8, and this upper limit baffle ring 7, lower limit baffle ring 8 can limit lining 3 positions.Described lining 3 mainly is made up of an external member 31, the spacing collar 32,33, a lining end cap 34, this external member 31 can be passed through upper limit baffle ring 7, the two ends of external member 31 respectively set firmly a spacing collar 32,33, the external diameter of one of them spacing collar 32 is equal to or slightly less than the internal diameter of bush hole 2, can withstand on the upper limit baffle ring 7; 33 of another spacing collars be able to pass through lower limit baffle ring 8, this spacing collar 33 is connected with lining end cap 34 by screw 14, this lining end cap 34 can withstand on the lower limit baffle ring 8, can make the enclosed cavity that forms an annular between the hole wall of lining and bush hole by this set, the water in the cavity can better reach the effect of heat absorption.
The two ends of described housing 1 respectively are installed with a bearing cap 9,10 by screw 15, can protect bearing 12 by the setting of this bearing cap 9,10, prevent that bearing 12 from being polluted by some foreign material (as dust etc.), influences its life-span.Also be provided with oil transportation hole 11 on the sidewall of described housing 1, the filler opening in this oil transportation hole 11 is arranged on the position that bearing 12 is installed just, has played the purpose of lubricating bearings.
The present invention in use, after filling with water in the enclosed cavity 4 by water intake 5, be arranged on the two ends of lining 3 because of bearing 12, the heat that bearing 12 produces down in working order can pass to lining 3, therefore the water in the cavity can absorb the heat on the lining 3, and has absorbed the heat that bearing produces down in working order indirectly, by the bearing temperature under mode (heat exchange principle) the reduction working state of this water-cooled, make its energy proper functioning, guarantee the working life of bearing.
Claims (5)
1. water-cooling bearing block, comprise a housing (1), bush hole (2) is set on housing (1), it is characterized in that: also comprise a lining (3), this lining (3) is located in the bush hole (2), make to form an enclosed cavity that is used to be filled with water (4) between lining (3) and bush hole (2) hole wall, on the sidewall of housing (1), be provided with the water intake (5), the water outlet (6) that are communicated with enclosed cavity (4).
2. water-cooling bearing block as claimed in claim 1 is characterized in that: the upper and lower both sides of described bush hole (2) hole wall have upper limit baffle ring (7), the lower limit baffle ring (8) of restriction lining (3) position.
3. water-cooling bearing block as claimed in claim 1 or 2, it is characterized in that: described lining (3) comprises an external member (31), this external member (31) can be passed through upper limit baffle ring (7), respectively be installed with a spacing collar (32,33) at the two ends of external member (31), the external diameter of one of them spacing collar (32) is equal to or slightly less than the internal diameter of bush hole (2), can withstand on the upper limit baffle ring (7); Another spacing collar (33) then can pass through lower limit baffle ring (8), and is connected with a lining end cap (34) thereon, and this lining end cap (34) can withstand on the lower limit baffle ring (8).
4. water-cooling bearing block as claimed in claim 1 is characterized in that: the two ends of described housing (1) respectively are provided with a bearing cap (9,10).
5. water-cooling bearing block as claimed in claim 1 is characterized in that: also be provided with oil transportation hole (11) on the sidewall of described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101566487A CN101761582B (en) | 2009-12-31 | 2009-12-31 | Water-cooling bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101566487A CN101761582B (en) | 2009-12-31 | 2009-12-31 | Water-cooling bearing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101761582A true CN101761582A (en) | 2010-06-30 |
| CN101761582B CN101761582B (en) | 2011-12-28 |
Family
ID=42492927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101566487A Expired - Fee Related CN101761582B (en) | 2009-12-31 | 2009-12-31 | Water-cooling bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101761582B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956764A (en) * | 2010-08-18 | 2011-01-26 | 江苏龙达传动有限公司 | Bearing pedestal with cooling water passages |
| CN102788040A (en) * | 2012-09-06 | 2012-11-21 | 安徽迈宁工业泵有限公司 | Slurry pump bracket |
| CN102852980A (en) * | 2011-03-18 | 2013-01-02 | 威尔机械江苏有限公司 | Bearing pedestal of continuous caster |
| CN106555822A (en) * | 2016-08-29 | 2017-04-05 | 合肥中亚建材装备有限责任公司 | A kind of powder concentrator bearing cooler |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334957Y (en) * | 1997-08-12 | 1999-08-25 | 攀钢集团煤化工公司 | Bearing lubricating sealing device |
| CN201166056Y (en) * | 2008-03-13 | 2008-12-17 | 邯郸钢铁股份有限公司 | Water-bath type bearing support |
| CN201582310U (en) * | 2009-12-31 | 2010-09-15 | 张晓东 | Water-cooling bearing pedestal |
-
2009
- 2009-12-31 CN CN2009101566487A patent/CN101761582B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956764A (en) * | 2010-08-18 | 2011-01-26 | 江苏龙达传动有限公司 | Bearing pedestal with cooling water passages |
| CN102852980A (en) * | 2011-03-18 | 2013-01-02 | 威尔机械江苏有限公司 | Bearing pedestal of continuous caster |
| CN102852980B (en) * | 2011-03-18 | 2014-06-04 | 威尔机械江苏有限公司 | Bearing pedestal of continuous caster |
| CN102788040A (en) * | 2012-09-06 | 2012-11-21 | 安徽迈宁工业泵有限公司 | Slurry pump bracket |
| CN106555822A (en) * | 2016-08-29 | 2017-04-05 | 合肥中亚建材装备有限责任公司 | A kind of powder concentrator bearing cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101761582B (en) | 2011-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGZHOU LIANFENG BREAKING PLANT CO., LTD. Free format text: FORMER OWNER: ZHANG XIAODONG Effective date: 20120521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120521 Address after: 312451 No. 149, Pudong Avenue, Shengzhou Economic Development Zone, Shengzhou, Zhejiang Patentee after: Shengzhou Lianfeng Pulverization Equipment Co., Ltd. Address before: 312451 No. 149, Pudong Avenue, Pukou Economic Development Zone, Shengzhou, Zhejiang Patentee before: Zhang Xiaodong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20171231 |