CN208651437U - A kind of automobile bearing with good lubrication heat dissipation performance - Google Patents
A kind of automobile bearing with good lubrication heat dissipation performance Download PDFInfo
- Publication number
- CN208651437U CN208651437U CN201821029990.1U CN201821029990U CN208651437U CN 208651437 U CN208651437 U CN 208651437U CN 201821029990 U CN201821029990 U CN 201821029990U CN 208651437 U CN208651437 U CN 208651437U
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- CN
- China
- Prior art keywords
- bearing
- cartridge housing
- oil
- heat dissipation
- dissipation performance
- 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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Abstract
The utility model discloses a kind of automobile bearings with good lubrication heat dissipation performance, including cartridge housing and bearing hole, the bearing hole is located inside cartridge housing, cartridge housing top end face offers oil filler point, and oil filler point bottom end is equipped with sealing ring, the oil filler point bottom end is fixed to be communicated with oil guide pipe, and the oil guide pipe other end is socketed in the ball cavity inner cavity being arranged between cartridge housing and bearing hole side wall, offers oil guide groove on the inside of the ball cavity.The utility model structure is simple, facilitate and lubricating oil is imported into Bearing inner, and lubricating oil is dispersed using oil guide groove, improve bearing lubrication uniformity, and dispersed temperature using venthole, while cooling piece being cooperated to absorb heat, to play cooling function, it is easy to operate, it is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of automobile bearing, in particular to a kind of automobile shafts with good lubrication heat dissipation performance
It holds.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy, and automobile needs fitted bearing to use in assembling process,
The abrasion between automobile parts is reduced
And existing automobile bearing between connector in use due to generating friction, and then reduction bearing use
Service life, and bearing works long hours, it is easy to lead to Bearing inner oil starvation, and then influences bearing and use, and radiating efficiency is poor.
Utility model content
The main purpose of the utility model is to provide a kind of automobile bearing with good lubrication heat dissipation performance, structure letters
It is single, facilitate and lubricating oil is imported into Bearing inner, and dispersed lubricating oil using oil guide groove, improves bearing lubrication uniformity,
And dispersed temperature using venthole, while cooling piece being cooperated to absorb heat, so that cooling function is played, it is easy to operate,
The problems in background technique can effectively be solved.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of automobile bearing with good lubrication heat dissipation performance, including cartridge housing and bearing hole, the bearing hole are located at
Inside cartridge housing, cartridge housing top end face offers oil filler point, and oil filler point bottom end is equipped with sealing ring, the oil filler point
Bottom end fixation is communicated with oil guide pipe, and the oil guide pipe other end is socketed in the ball cavity being arranged between cartridge housing and bearing hole side wall
Chamber, the ball cavity inside offer oil guide groove.
Further, the bearing hole inner sidewall offers venthole, and venthole is connected with ball cavity, the bearing
Shell inner sidewall has assigned cooling piece, and the cooling piece other side is fitted in ball cavity lateral wall, and cooling piece one end is electrically connected
There is connecting line.
Further, the cartridge housing lumen loading has ceramic insulation powder.
Further, the cartridge housing Basolateral is welded with fixing seat.
Compared with prior art, the utility model has the following beneficial effects:
1. cooperating the ball cavity of oil guide pipe one end connection to use by setting oil filler point, and then lubricating oil is imported into ball cavity
Inside the oil guide groove that inner sidewall opens up, the ball inside ball cavity can be effectively made to contact with lubricating oil, to increase ball
Slewing rate, since the venthole that bearing hole inner sidewall opens up is connected with ball cavity, extra lubricating oil carries over venthole
It flows into inside bearing hole, convenient for increasing the lubricant effect between connector and bearing.
2. by setting venthole, convenient for the heat generated in the course of work between connector and bearing is dispersed,
And then by low Bearing inner temperature, and using cooling piece and the connecting line of one end is cooperated to use, can be effectively reduced Bearing inner
Temperature, it is easy to operate convenient for guaranteeing bearing service life.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the automobile bearing with good lubrication heat dissipation performance of the utility model.
Fig. 2 is a kind of cartridge housing structural schematic diagram of the automobile bearing with good lubrication heat dissipation performance of the utility model.
Fig. 3 is that a kind of cartridge housing internal structure of automobile bearing with good lubrication heat dissipation performance of the utility model is illustrated
Figure.
In figure: 1, cartridge housing；2, bearing hole；3, ball cavity；4, fixing seat；5, venthole；6, oil filler point；7, oil guide groove；
9, sealing ring；10, oil guide pipe；11, cooling piece；12, connecting line；13, ceramic insulation powder.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of automobile bearing with good lubrication heat dissipation performance, including cartridge housing 1 and bearing hole 2,
The bearing hole 2 is located inside cartridge housing 1, and the 1 top end face of cartridge housing offers oil filler point 6, and 6 bottom end of oil filler point is installed
There is sealing ring 9,6 bottom end of the oil filler point fixation is communicated with oil guide pipe 10, and 10 other end of oil guide pipe is socketed in cartridge housing 1 and axis
3 inner cavity of ball cavity being arranged between 2 side wall of bearing bore offers oil guide groove 7 on the inside of the ball cavity 3.
It is (as Figure 2-3) in the present embodiment that the oil guide pipe 10 of bottom end is cooperated by setting oil filler point 6, convenient for that will lubricate
In oil guide groove 7 in oil injection ball cavity 3, so that lubricating oil is evenly dispersed, and then lubricating action is played.
Wherein, 2 inner sidewall of bearing hole offers venthole 5, and venthole 5 is connected with ball cavity 3, the bearing
1 inner sidewall of shell has assigned cooling piece 11, and 11 other side of cooling piece is fitted in 3 lateral wall of ball cavity, and 11 one end of cooling piece
It is electrically connected with connecting line 12.
It is (as shown in Figure 3) in the present embodiment to be used by setting 11 mating connection line 12 of cooling piece, so that cooling piece 11 is logical
Electric surface temperature reduces, to just cool down to bearing, extends bearing and uses typesetter.
Wherein, 1 lumen loading of cartridge housing has ceramic insulation powder 13.
It is (as shown in Figure 3) by setting ceramic insulation powder 13 in the present embodiment, it is imported in bearing convenient for obstructing external heat
Portion.
Wherein, 1 Basolateral of cartridge housing is welded with fixing seat 4.
It is (as shown in Figure 1) by setting fixing seat 4 in the present embodiment, it is easily installed bearing.
It should be noted that the utility model is a kind of automobile bearing with good lubrication heat dissipation performance, when work, lead to
It crosses and opens up the external oil pump of oil filler point 6 in 1 top end face of cartridge housing, convenient for oil being imported inside the oil guide pipe 10 of bottom end connection, by
In the connection of 10 other end of oil guide pipe inside ball cavity 3, and then the oil guide groove 7 that lubricating oil importing 3 inner sidewall of ball cavity is opened up
Inside can effectively make the ball inside ball cavity 3 contact with lubricating oil, to increase the slewing rate of ball, due to axis
The venthole 5 that 2 inner sidewall of bearing bore opens up is connected with ball cavity 3, and extra lubricating oil carries over venthole 5 and flows into bearing hole 2
It is convenient for convenient for increasing the lubricant effect between connector and bearing, and by venthole 5 by work between connector and bearing in portion
The heat generated during making is dispersed, and then has assigned cooling piece by low Bearing inner temperature, and in 1 inner sidewall of cartridge housing
11, and cooperate the connecting line 12 of one end to be powered and freeze, it can be effectively reduced Bearing inner temperature, convenient for guaranteeing that bearing uses the longevity
Life, it is easy to operate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of automobile bearing with good lubrication heat dissipation performance, including cartridge housing (1) and bearing hole (2), the bearing hole
(2) it is internal to be located at cartridge housing (1), it is characterised in that: cartridge housing (1) the top end face offers oil filler point (6), and oil filler point
(6) bottom end is equipped with sealing ring (9), and oil filler point (6) the bottom end fixation is communicated with oil guide pipe (10), and oil guide pipe (10) is another
End is socketed in ball cavity (3) inner cavity being arranged between cartridge housing (1) and bearing hole (2) side wall, opens up on the inside of the ball cavity (3)
There are oil guide groove (7).
2. a kind of automobile bearing with good lubrication heat dissipation performance according to claim 1, it is characterised in that: the axis
Bearing bore (2) inner sidewall offers venthole (5), and venthole (5) is connected with ball cavity (3), cartridge housing (1) inner sidewall
It has assigned cooling piece (11), cooling piece (11) other side is fitted in ball cavity (3) lateral wall, and cooling piece (11) one end electricity
Property is connected with connecting line (12).
3. a kind of automobile bearing with good lubrication heat dissipation performance according to claim 1, it is characterised in that: the axis
Holding shell (1) lumen loading has ceramic insulation powder (13).
4. a kind of automobile bearing with good lubrication heat dissipation performance according to claim 1, it is characterised in that: the axis
It holds shell (1) Basolateral and is welded with fixing seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029990.1U CN208651437U (en) | 2018-07-02 | 2018-07-02 | A kind of automobile bearing with good lubrication heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029990.1U CN208651437U (en) | 2018-07-02 | 2018-07-02 | A kind of automobile bearing with good lubrication heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651437U true CN208651437U (en) | 2019-03-26 |
Family
ID=65782977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029990.1U Expired - Fee Related CN208651437U (en) | 2018-07-02 | 2018-07-02 | A kind of automobile bearing with good lubrication heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651437U (en) |
-
2018
- 2018-07-02 CN CN201821029990.1U patent/CN208651437U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190326 Termination date: 20200702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |