CN206889493U - A kind of radiating axle bed certainly - Google Patents
A kind of radiating axle bed certainly Download PDFInfo
- Publication number
- CN206889493U CN206889493U CN201720408632.0U CN201720408632U CN206889493U CN 206889493 U CN206889493 U CN 206889493U CN 201720408632 U CN201720408632 U CN 201720408632U CN 206889493 U CN206889493 U CN 206889493U
- Authority
- CN
- China
- Prior art keywords
- axle bed
- radiating
- base
- bed body
- shell
- 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
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model embodiment discloses a kind of radiating axle bed certainly, should include axle bed body from radiating axle bed, its center offers bearing cross hole；Fin, is provided with multi-disc, is attached at respectively on the side surface of axle bed body；Base, the bottom of axle bed body is arranged at, offers water box slot inside it, the water tank equipped with cooling water is installed in water box slot, the both sides of base stretch out formed with protuberance, and mounting hole is offered on protuberance；Shell, cover on axle bed body, its bottom is detachably connected with base, formed with radiating cavity between shell and axle bed body, offers multiple heat emission holes on shell.Of the present utility model simple from radiating shaft base structure, cost is low, and the fin and heat dissipation cavity of setting make the heat dispersion of axle bed splendid, bearing can be helped to radiate in time, extends bearing service life.
Description
Technical field
A kind of bearing fixing device is the utility model is related to, more particularly to it is a kind of from radiating axle bed.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment, and its major function is the mechanical rotary body of support, is reduced
Coefficient of friction in its motion process, and ensure its rotating accuracy.Axle bed is a kind of component for spring bearing, in general axle
Seat can be divided into Split bearing pedestal, plain bearing housing, rolling bearing pedestal, flanged (FLGD) bearing block, bearing seat with spherical outside surface etc..
Traditional axle bed is only only intended to spring bearing use, the function of bearing radiating is not helped, with making for axle bed
Increasing with scope, requirement to its performance also more and more higher, nowadays part axle bed also has heat sinking function, but structure compares
Complexity, difficulty of processing is larger, and cost is also higher.
Utility model content
The utility model embodiment technical problem to be solved is, does not help what bearing radiated for traditional axle bed
The problem of function, part axle bed have heat sinking function, but structure is more complicated, and difficulty of processing is larger, and cost is higher, it is proposed that one
Plant from radiating axle bed.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of from radiating axle bed, should be from radiating axle
Seat includes：Axle bed body, its center offer bearing cross hole；Fin, is provided with multi-disc, is attached at the side of axle bed body respectively
On surface；Base, the bottom of axle bed body is arranged at, offers water box slot inside it, be provided with water box slot equipped with cooling water
Water tank, the both sides of base stretch out formed with protuberance, and mounting hole is offered on protuberance；Shell, cover at axle bed sheet
On body, its bottom is detachably connected with base, formed with radiating cavity between shell and axle bed body, is offered on shell multiple
Heat emission hole.
Wherein, further comprise metallic gasket from radiating axle bed, be arranged between axle bed body and base.
Wherein, fin is set diagonally downward.
Wherein, water box slot and water tank are provided with two, and two water box slots are symmetrically opened in base.
Implement the utility model embodiment, have the advantages that：It is of the present utility model simple from radiating shaft base structure,
Cost is low, and the fin and heat dissipation cavity of setting make the heat dispersion of axle bed splendid, bearing can be helped to radiate in time, and extending bearing makes
Use the life-span.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation provided by the utility model from the axle bed that radiates.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 is referred to, Fig. 1 is the structural representation provided by the utility model from the axle bed that radiates.Should be from radiating axle bed bag
Include axle bed body 10, bearing cross hole 11, fin 20, base 30, water box slot 31, water tank 32, protuberance 33, mounting hole 34, outer
Shell 40, radiating cavity 41, heat emission hole 42 and metallic gasket 50.
The center of axle bed body 10 offers bearing cross hole 11.
Fin 20 is provided with multi-disc, is attached at diagonally downward on the side surface of axle bed body 10 respectively.
Base 30 is arranged at the bottom of axle bed body 10, offers water box slot 31 inside it, dress is provided with water box slot 31
There is a water tank 32 of cooling water, the also replacing cooling oil of the cooling water in base 32.In the present embodiment, water box slot 31 and water tank 32
Two are provided with, two water box slots 31 are symmetrically opened in base 30.The both sides of base 30 stretch out formed with protuberance
33, mounting hole 34 is offered on protuberance 33.
Shell 40 is covered on axle bed body 10, and its bottom is detachably connected with base 30, shell 40 and axle bed body 10
Between formed with radiating cavity 41, offer multiple heat emission holes 42 on shell 40.
Metallic gasket 50 is arranged between axle bed body 10 and base 30.
Certainly radiating axle bed of the present utility model in water tank 32 in use, first load cooling water or cooling oil, then by water
Case 32 is installed in water box slot 31.When bearing loads work in bearing cross hole 11, heat is dispersed into radiating sky by fin 20
In chamber 41, distributed by heat emission hole 42.The cooling water in water tank 32 in base 30 can also absorb heat, make whole axle bed
Rapid drop heat.
Implement the utility model embodiment, have the advantages that：It is of the present utility model simple from radiating shaft base structure,
Cost is low, and the fin and heat dissipation cavity of setting make the heat dispersion of axle bed splendid, bearing can be helped to radiate in time, and extending bearing makes
Use the life-span.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
- It is 1. a kind of from radiating axle bed, it is characterised in that described to include from radiating axle bed：Axle bed body, its center offer bearing cross hole；Fin, is provided with multi-disc, is attached at respectively on the side surface of the axle bed body；Base, the bottom of the axle bed body is arranged at, offers water box slot inside it, be provided with the water box slot equipped with cold But the water tank of water, the both sides of the base stretch out formed with protuberance, and mounting hole is offered on the protuberance；Shell, cover on the axle bed body, its bottom is detachably connected with the base, the shell and the axle bed sheet Formed with radiating cavity between body, multiple heat emission holes are offered on the shell.
- It is 2. according to claim 1 from radiating axle bed, it is characterised in that described to further comprise metal gasket from radiating axle bed Piece, it is arranged between the axle bed body and the base.
- It is 3. according to claim 1 from radiating axle bed, it is characterised in that the fin is set diagonally downward.
- It is 4. according to claim 1 from radiating axle bed, it is characterised in that the water box slot and the water tank are provided with two Individual, two water box slots are symmetrically opened in the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408632.0U CN206889493U (en) | 2017-04-18 | 2017-04-18 | A kind of radiating axle bed certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408632.0U CN206889493U (en) | 2017-04-18 | 2017-04-18 | A kind of radiating axle bed certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889493U true CN206889493U (en) | 2018-01-16 |
Family
ID=61324049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720408632.0U Expired - Fee Related CN206889493U (en) | 2017-04-18 | 2017-04-18 | A kind of radiating axle bed certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056518A1 (en) * | 2019-09-29 | 2021-04-01 | 舍弗勒技术股份两合公司 | Bearing block unit for railway vehicle |
-
2017
- 2017-04-18 CN CN201720408632.0U patent/CN206889493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056518A1 (en) * | 2019-09-29 | 2021-04-01 | 舍弗勒技术股份两合公司 | Bearing block unit for railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180116 Termination date: 20180418 |