CN206754189U - Bearing cooler - Google Patents
Bearing cooler Download PDFInfo
- Publication number
- CN206754189U CN206754189U CN201720330343.3U CN201720330343U CN206754189U CN 206754189 U CN206754189 U CN 206754189U CN 201720330343 U CN201720330343 U CN 201720330343U CN 206754189 U CN206754189 U CN 206754189U
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- Prior art keywords
- bearing
- cooler
- cavity
- lubricating oil
- mounting hole
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Abstract
The utility model provides a kind of bearing cooler, and the bearing cooler includes：Bearing block, bearing mounting hole is provided with bearing block, cavity is provided with bearing block, cavity annular is centered around the outside of bearing mounting hole, and cavity is built with lubricating oil；For the first cooler of cutting oil, it is arranged in cavity, and positioned at the side of bearing mounting hole；Oily portion is got rid of, is arranged in cavity, lubricating oil can be thrown on the first cooler by getting rid of oily portion.By technical scheme provided by the utility model, the problem of can solve the problem that Bearing Temperature of the prior art.
Description
Technical field
Bearing cooling technology field is the utility model is related to, in particular to a kind of bearing cooler.
Background technology
Feed pump fore pump working strength is larger, the bearing continuous high speed rotation of fore pump, can cause Bearing Temperature.
Bearing Temperature can damage bearing and cause other failures, it is therefore desirable to which bearing is cooled down.In the prior art, profit is passed through
The splashing of lubricating oil is lubricated and cooled down to the preposition pump bearing of feed pump.But the lubricating oil due to participating in splashing cannot
Sufficiently cooling, causes the temperature of bearing still too high.
Utility model content
The utility model provides a kind of bearing cooler, to solve the problems, such as Bearing Temperature of the prior art.
The utility model provides a kind of bearing cooler, and the bearing cooler includes：Bearing block, set on bearing block
Bearing mounting hole is equipped with, cavity is provided with bearing block, cavity annular is centered around the outside of bearing mounting hole, and cavity is built with profit
Lubricating oil；For the first cooler of cutting oil, it is arranged in cavity, and positioned at the side of bearing mounting hole；Oily portion is got rid of, if
Put in cavity, lubricating oil can be thrown on the first cooler by getting rid of oily portion.
Further, the first cooler includes the first body, and the first body has be communicated to outside bearing block first to enter
Mouthful and first outlet, be provided with cooling medium in the first body.
Further, the first body includes the first helix tube.
Further, bearing cooler also includes：Second cooler, is arranged in cavity, the second cooler and first
Cooler is oppositely arranged, and the first cooler is located at the side of bearing mounting hole, and the second cooler is located at the another of bearing mounting hole
Side.
Further, the second cooler includes the second body, and the second body has be communicated to outside bearing block second to enter
Mouthful and second outlet, be provided with cooling medium in the second body.
Further, the second body includes the second helix tube.
Further, getting rid of oily portion includes disc.
Further, the first import and first outlet are located at the both sides of bearing block respectively.
Further, the first import and first outlet are respectively positioned on the upper surface of bearing block.
Further, bearing block includes：Step, there is lower accommodating chamber, lubricating oil is in lower accommodating chamber, lower bearing
The first mounting hole is provided with seat；Top chock, there is upper accommodating chamber, the second mounting hole, lower bearing are provided with top chock
Seat is connected with top chock, and lower accommodating chamber is connected with upper accommodating chamber to form cavity, the first mounting hole and the second mounting hole
Coordinate to form bearing mounting hole.
Using the technical solution of the utility model, when bearing is continuously run, by getting rid of the rotation in oily portion by cavity
Lubricating oil takes up and is thrown on bearing, to be lubricated and cool down to bearing.Also lubricating oil can be thrown to first due to getting rid of oily portion
On cooler, therefore the first cooler can cool down to the lubricating oil got rid of.So, lubricating oil can be always held at relatively low
Temperature, effectively bearing can be cooled down, so as to make bearing be maintained at normal operating temperature.Using this practicality
New technical scheme, the problem of can solve the problem that Bearing Temperature of the prior art.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation for the bearing cooler that the utility model embodiment one provides；
Fig. 2 shows the structural representation for the bearing cooler that the utility model embodiment two provides.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, bearing block；11st, cavity；12nd, step；121st, lower accommodating chamber；13rd, top chock；131st, upper accommodating chamber；
20th, the first cooler；21st, the first import；22nd, first outlet；23rd, the first helix tube；30th, the second cooler；31st, second enters
Mouthful；32nd, second outlet；33rd, the second helix tube.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of utility model protection scope.
As shown in figure 1, the utility model embodiment one provides a kind of bearing cooler, the bearing cooler includes axle
Bearing 10, the first cooler 20 and get rid of oily portion.Wherein, bearing mounting hole is provided with bearing block 10, bearing mounting hole is used to pacify
Fill bearing.Moreover, be provided with cavity 11 in bearing block 10, the annular of cavity 11 is centered around the outside of bearing mounting hole, in cavity 11
Equipped with lubricating oil, lubricating oil is used to bearing is lubricated and cooled down.First cooler 20 is arranged in cavity 11, and is located at axle
The side of mounting hole is held, the first cooler 20 is used to cool down lubricating oil.Oily portion is got rid of to be arranged in cavity 11, and at least portion
Divide in ground dip lubrication oil, lubricating oil can be thrown on the first cooler 20 and bearing by getting rid of oily portion.
The bearing cooler that the present embodiment provides can be applied to, the cooling of the preposition pump bearing of feed pump or working environment class
As other bearings cooling.When bearing is continuously run, the lubricating oil in cavity 11 is taken up simultaneously by the rotation for getting rid of oily portion
It is thrown on bearing, to be lubricated and cool down to bearing.Temperature can raise after the heat of lubricating oil continuous absorption bearing.Due to getting rid of
Lubricating oil can be also thrown on the first cooler 20 by oily portion, therefore the first cooler 20 can cool down to the lubricating oil got rid of.
So, lubricating oil can be always held at relatively low temperature, and effectively bearing can be cooled down, so as to protect bearing
Hold in normal operating temperature.Using the technical scheme of the present embodiment, Bearing Temperature of the prior art can solve the problem that
Problem.
Specifically, in the present embodiment, the first cooler 20 includes the first body, and the first body, which has, is communicated to bearing block
The first import 21 and first outlet 22 outside 10, cooling medium is provided with the first body., will be cold by setting the first body
But medium is flowed into from the first import 21 and flowed out from first outlet 22, can absorb the heat of the lubricating oil contacted with the first body
Amount, so as to be cooled down to lubricating oil.Moreover, the flowing of cooling medium can be cooled down continuously to lubricating oil.Will
First cooler 20 is arranged to the first body, and bearing cooler can be made simple in construction, reduces processing cost.Cooling medium can
To be cooling water or cooling oil, in order to reduce the use cost of device, cooling medium can use cooling water.
In order to improve the cooling effect of the first cooler 20, first body includes the first helix tube 23.By first
First helix tube 23 is set on body, the contact area of tube wall and lubricating oil can be increased.It is arranged such, cooling medium can be made
More heats in lubricating oil are absorbed, accelerate the cooling of lubricating oil, so as to improve the cooling effect to bearing.First body
Caliber and the spiral number of turns of the first helix tube 23 can be configured according to cooling required.In addition, the first body can also be set
It is to include multiple U-tubes sequentially connected, the quantity of U-shaped bending can be configured according to cooling required.Certainly, the first body
The pipeline of other forms is could be arranged to, as long as disclosure satisfy that to lubricating oil cooled needs.
Further, bearing cooler also includes the second cooler 30, and the second cooler 30 is arranged in cavity 11, the
Two coolers 30 are oppositely arranged with the first cooler 20, and the first cooler 20 is located at the side of bearing mounting hole, the second cooler
30 are located at the opposite side of bearing mounting hole.By setting the second cooler 30, by increasing capacitance it is possible to increase the heat exchange area of lubricating oil, play more
Cooling effect well.Second cooler 30 can be at least partially submerged in lubricating oil, make lubricating oil before being got rid of oily portion and being taken up
It can just be cooled, so as to improve the cooling effect to bearing.It is easily poly- due to the mobility and Action of Gravity Field of lubricating oil
Product is in the bottom of cavity 11.Specifically, in the present embodiment, lubricating oil is mounted in the bottom of cavity 11, and the second cooler 30 is set
Put in the bottom of cavity 11 and be immersed in lubricating oil, the first cooler 20 is arranged on to the top of cavity 11.Such a structure is set
Put, can be cooled down when lubricating oil level is in the bottom of cavity 11 by the second cooler 30, when lubricating oil has been got rid of to bearing
It can be cooled down during lubrication by the first cooler 20, the cooling effect of lubricating oil be added, so as to preferably to bearing
Cooled down.
Specifically, the second cooler 30 includes the second body, and the second body has second be communicated to outside bearing block 10
Import 31 and second outlet 32, cooling medium is provided with the second body.By setting the second body, by cooling medium from second
Import 31 is flowed into and flowed out from second outlet 32, the heat of the lubricating oil contacted with the second body can be absorbed, so as to right
Lubricating oil is cooled down.Moreover, the flowing of cooling medium can be cooled down continuously to lubricating oil.Second cooler 30 is set
The second body is set to, bearing cooler can be made simple in construction, reduces processing cost.Cooling medium can be cooling water or cold
Oily, in order to reduce the use cost of device, cooling medium can use cooling water.
In order to improve the cooling effect of the second cooler 30, second body includes the second helix tube 33.By second
Second helix tube 33 is set on body, the contact area of tube wall and lubricating oil can be increased.It is arranged such, cooling medium can be made
More heats in lubricating oil are absorbed, accelerate the cooling of lubricating oil, so as to improve the cooling effect to bearing.Second body
Caliber and the spiral number of turns of the second helix tube 33 can be configured according to cooling required.In addition, the first body can also be set
It is to include multiple U-tubes sequentially connected, the quantity of U-shaped bending can be configured according to cooling required.Certainly, the first body
The pipeline of other forms is could be arranged to, as long as disclosure satisfy that to lubricating oil cooled needs.
In the present embodiment, dynamic structure can be separately provided so that lubricating oil is thrown into bearing and the first cooler 20 by getting rid of oily portion
On, miscellaneous part can also be relied on to move.In order to reduce the processing cost of equipment, get rid of oily portion and be arranged to disc.Disc is consolidated
It is scheduled on the axle being connected with bearing and in part dip lubrication oil.Such a structure setting, the rotation of axle can be relied on to drive and get rid of oil
Ring rotate, so as to by lubricating oil take up and be thrown to bearing and the first cooler 20 on, play bearing is lubricated and cooled down
Effect.
Further, bearing block 10 includes step 12 and top chock 13.Wherein, step 12 has lower receiving
Chamber 121, lubricating oil are additionally provided with the first mounting hole in lower accommodating chamber 121 on step 12.Top chock 13 has upper
Accommodating chamber 131, the second mounting hole is additionally provided with top chock 13.Step 12 is connected with top chock 13, lower appearance
Chamber 121 of receiving is connected with upper accommodating chamber 131 to form cavity 11, and the first mounting hole and the second mounting hole coordinate to form bearing installation
Hole.
Wherein, the first cooler 20 can be arranged in the upper accommodating chamber 131 of cavity 11, and the second cooler 30 can be set
In the lower accommodating chamber 121 of cavity 11 and it is immersed in lubricating oil.Lubricating oil in cavity 11 there may be the feelings of poor fluidity
Condition, it is impossible to carry out fully heat exchange.Such a structure setting, it can be entered with the first cooler 20 to getting rid of the lubricating oil that oily portion takes up
Row cooling, the lubricating oil for getting rid of oily portion to not reaching with the second cooler 30 cools down, and both collective effects can be strengthened pair
The cooling effect of lubricating oil, so as to make bearing be maintained at normal operating temperature.
In addition, in the present embodiment, the first import 21 and first outlet 22 are respectively positioned at the both sides of bearing block 10.Passing through will
First import 21 and first outlet 22 are arranged on the both sides of bearing block 10, can prevent the first import 21 and first outlet 22 and axle
The miscellaneous part of the upper surface of bearing 10 interferes and ensures the flowing of cooling medium.
As shown in Fig. 2 in the utility model embodiment two, there is provided a kind of bearing cooler, bearing cooling dress
Put including bearing block 10, the first cooler 20 and get rid of oily portion.Wherein, bearing mounting hole, bearing installation are provided with bearing block 10
Hole is used to install bearing.Moreover, being provided with cavity 11 in bearing block 10, the annular of cavity 11 is centered around the outside of bearing mounting hole,
Built with lubricating oil, lubricating oil is used to bearing is lubricated and cooled down cavity 11.First cooler 20 is arranged in cavity 11,
And positioned at the side of bearing mounting hole, the first cooler 20 is used to cool down lubricating oil.Oily portion is got rid of to be arranged in cavity 11,
And be at least partially submerged in lubricating oil, lubricating oil can be thrown on the first cooler 20 and bearing by getting rid of oily portion.Due to first cold
But device 20 can cool down to the lubricating oil got rid of, and lubricating oil can be always held at relatively low temperature, can be effectively to axle
Hold and be lubricated and cool down, so as to make bearing be maintained at normal operating temperature.Moreover, the first cooler 20 includes first
Body, the first body have the first import 21 and the first outlet 22 being communicated to outside bearing block 10, are provided with the first body
Cooling medium.By setting the first body, cooling medium is flowed into from the first import 21 and flowed out from first outlet 22, can be inhaled
Receive the heat of the lubricating oil contacted with the first body.
The bearing cooler differs only in embodiment one, the first import 21 and first outlet by the first body
22 are arranged on the upper surface of bearing block 10.First import 21 and first outlet 22 and the side of bearing block 10 can be prevented by the setting
The miscellaneous part in face interferes and ensures the flowing of cooling medium.Certainly, the first import 21 of the first body and first outlet
22 position can be arranged as required in other positions.
Similarly, the second import 31 of the second body and the set location of second outlet 32 can also be selected as needed
Select.For example, the second import 31 and second outlet 32 can be separately positioned on the both sides of bearing block 10.By selectively setting
The position of two imports 31 and second outlet 32 on bearing block 10, can prevent the second import 31 and second outlet 32 and bearing block
Miscellaneous part outside 10 interferes and ensures the flowing of cooling medium.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of bearing cooler, it is characterised in that the bearing cooler includes：
Bearing block (10), bearing mounting hole is provided with the bearing block (10), cavity is provided with the bearing block (10)
(11), cavity (11) annular is centered around the outside of the bearing mounting hole, and the cavity (11) is built with lubricating oil；
For cooling down the first cooler (20) of the lubricating oil, it is arranged in the cavity (11), and pacifies positioned at the bearing
Fill the side in hole；
Oily portion is got rid of, is arranged in the cavity (11), it is described to get rid of oily portion the lubricating oil be thrown to first cooler
(20) on.
2. bearing cooler according to claim 1, it is characterised in that first cooler (20) includes the first pipe
Body, first body, which has, is communicated to outside the first import (21) of the bearing block (10) and first outlet (22), described
Cooling medium is provided with first body.
3. bearing cooler according to claim 2, it is characterised in that first body includes the first helix tube
(23)。
4. bearing cooler according to claim 1, it is characterised in that the bearing cooler also includes：
Second cooler (30), it is arranged in the cavity (11), second cooler (30) and first cooler
(20) it is oppositely arranged, first cooler (20) is located at the side of the bearing mounting hole, the second cooler (30) position
In the opposite side of the bearing mounting hole.
5. bearing cooler according to claim 4, it is characterised in that second cooler (30) includes the second pipe
Body, second body, which has, is communicated to outside the second import (31) of the bearing block (10) and second outlet (32), described
Cooling medium is provided with second body.
6. bearing cooler according to claim 5, it is characterised in that second body includes the second helix tube
(33)。
7. bearing cooler according to claim 1, it is characterised in that described to get rid of oily portion and include disc.
8. bearing cooler according to claim 2, it is characterised in that first import (21) and described first goes out
Mouth (22) is located at the both sides of the bearing block (10) respectively.
9. bearing cooler according to claim 2, it is characterised in that first import (21) and described first goes out
Mouth (22) is respectively positioned on the upper surface of the bearing block (10).
10. bearing cooler according to any one of claim 1 to 9, it is characterised in that bearing block (10) bag
Include：
Step (12), there is lower accommodating chamber (121), the lubricating oil is in the lower accommodating chamber (121), the lower axle
Bearing is provided with the first mounting hole on (12)；
Top chock (13), there is upper accommodating chamber (131), the second mounting hole is provided with the top chock (13), under described
Bearing block (12) is connected with the top chock (13), and the lower accommodating chamber (121) connects with the upper accommodating chamber (131)
To form the cavity (11), first mounting hole coordinates with second mounting hole to form the bearing mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330343.3U CN206754189U (en) | 2017-03-30 | 2017-03-30 | Bearing cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330343.3U CN206754189U (en) | 2017-03-30 | 2017-03-30 | Bearing cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754189U true CN206754189U (en) | 2017-12-15 |
Family
ID=60611054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330343.3U Active CN206754189U (en) | 2017-03-30 | 2017-03-30 | Bearing cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946745A (en) * | 2019-08-22 | 2020-11-17 | 乐清市华尊电气有限公司 | Lubricating oil self-circulation type sliding bearing device |
-
2017
- 2017-03-30 CN CN201720330343.3U patent/CN206754189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946745A (en) * | 2019-08-22 | 2020-11-17 | 乐清市华尊电气有限公司 | Lubricating oil self-circulation type sliding bearing device |
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