CN207093598U - A kind of new automobile bearing axle sleeve - Google Patents
A kind of new automobile bearing axle sleeve Download PDFInfo
- Publication number
- CN207093598U CN207093598U CN201720990546.5U CN201720990546U CN207093598U CN 207093598 U CN207093598 U CN 207093598U CN 201720990546 U CN201720990546 U CN 201720990546U CN 207093598 U CN207093598 U CN 207093598U
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- cover
- housing
- bearing holder
- inner ring
- bearing
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Abstract
The utility model discloses a kind of new automobile bearing axle sleeve, including foundation ring, the foundation ring is fixedly arranged above bearing holder (housing, cover) inner ring and bearing holder (housing, cover) outer ring, the bearing holder (housing, cover) inner ring inwall is provided with the oil storage tank of circular array distribution, the bearing holder (housing, cover) inner ring inwall centre position is provided with lateral connection groove, several pouring orifices around its circumference array are offered in the middle part of the bearing holder (housing, cover) inner ring, the pouring orifice is equal with the quantity of oil storage tank and position is corresponding respectively, oil filler point is connected with below the pouring orifice, bearing holder (housing, cover) outer ring outer surface is provided with the symmetrical fixing screws in left and right；The utility model is applied in combination using oil storage tank and lateral connection groove, lubricating oil can be made to be evenly distributed, be reduced the abrasion of bearing, increase the service life, oil filler point is arranged to Z-shaped fold-line-shaped oil filler point, can effectively prevent the entrance of dust.
Description
Technical field
Automobile shafts bearing sleeve technical field is the utility model is related to, more particularly to a kind of new automobile bearing axle sleeve.
Background technology
Automobile shafts bearing sleeve is with a long history, if can produce burning, overheat during tradition forging manufacture bearing holder (housing, cover), interior be cleaved into
The bad phenomenons such as net carbide, these bad phenomenons can all reduce the toughness and intensity of bearing holder (housing, cover), so these techniques now
It is substantially all and has disappeared not with contemporary automotive bearing holder (housing, cover) manufacturing process is advanced, and design level is advanced, the more traditional work of price
The bearing holder (housing, cover) of skill manufacture is more many than cheap, but the more traditional difference of automobile shafts bearing sleeve quality in the present age is very big, because using advanced
Manufacturing cost increase, just poor much in order to reduce the material of cost automobile shafts bearing sleeve after technique, and present bearing holder (housing, cover) is generally all
The entrance of dust can not be prevented, and has the uneven phenomenon of immersion oil and produces, so as to cause to wear to bearing.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
Another purpose of the present utility model is to provide a kind of new automobile bearing axle sleeve, oil storage tank and lateral connection groove
Be applied in combination, lubricating oil can be made to be evenly distributed, reduce the abrasion of bearing, increase the service life, oil filler point be arranged to Z-shaped folding
Linear oil filler point, the entrance of dust can be effectively prevented, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of new automobile bearing axle sleeve, including
Foundation ring, the foundation ring are fixedly arranged above bearing holder (housing, cover) inner ring and bearing holder (housing, cover) outer ring, and the bearing holder (housing, cover) inner ring inwall is provided with a ring
The oil storage tank of array distribution, the bearing holder (housing, cover) inner ring inwall centre position are provided with lateral connection groove, the bearing holder (housing, cover) inner ring
Middle part offers several pouring orifices around its circumference array, and the pouring orifice is equal with the quantity of oil storage tank and position is divided
Not Dui Ying, be connected with oil filler point below the pouring orifice, bearing holder (housing, cover) outer ring outer surface is provided with that left and right is symmetrical to be consolidated
Determine screw, fixed spring is provided between the fixing screws and bearing holder (housing, cover) outer ring outer surface.
Preferably, be provided with kick in the bearing holder (housing, cover) on ring outer wall, the bearing holder (housing, cover) inner ring by kick come
Screens, the bearing holder (housing, cover) inner ring are connected with bearing holder (housing, cover) outer ring by cambered surface, and the angle of the cambered surface is 45 degree to 60 degree.
Preferably, the foundation ring upper surface is provided with some installations of circular array distribution away from outer rim 3-5 centimeters
Hole, is provided with fastening bolt in the mounting hole, and the quantity of the mounting hole and fastening bolt is at least 5 groups.
Preferably, the oil storage tank is incline structure, the angle between the sideline of oil storage tank and bearing holder (housing, cover) inner peripheral surface
For 30 degree to 45 degree.
Preferably, the pouring orifice is shaped as the different circle of diameter either rectangle or triangle, the oil filler point
For Z-shaped fold-line-shaped oil filler point.
The utility model comprises at least following beneficial effect：Bearing holder (housing, cover) inner ring is coordinated with bearing holder (housing, cover) outer ring by cambered surface, can
More stablize so as to coordinate, reduce the generation in gap, oil storage tank is applied in combination with lateral connection groove, can be distributed lubricating oil
Uniformly, the abrasion of bearing is reduced, is increased the service life, and oil storage tank is incline structure, can be got rid of dirty oil when bearing rotates
Go out, easy cleaning, the use of fixing screws and fixed spring, can make not produce phase between bearing holder (housing, cover) inner ring and bearing holder (housing, cover) outer ring
To movement, increase stability, oil filler point is arranged to Z-shaped fold-line-shaped oil filler point, can effectively prevent the entrance of dust, pouring orifice
It is arranged to different size, different shape, different oil syringes can be facilitated to carry out oiling.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；Fig. 2 is the utility model top view；Fig. 3 is that the utility model is locally tied
Structure schematic diagram.
In figure：1st, foundation ring；2nd, bearing holder (housing, cover) inner ring；3rd, bearing holder (housing, cover) outer ring；4th, oil storage tank；5th, lateral connection groove；6th, pouring orifice；
7th, oil filler point；8th, fixing screws；9th, fixed spring；10th, kick；11st, mounting hole；12nd, fastening bolt.
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.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of individual other elements or its combination.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of new automobile bearing axle sleeve, including bottom
Circle 1, foundation ring 1 are fixedly arranged above bearing holder (housing, cover) inner ring 2 and bearing holder (housing, cover) outer ring 3, and the inwall of bearing holder (housing, cover) inner ring 2 is provided with circular array point
The oil storage tank 4 of cloth, oil storage tank 4 are used for playing storage and guiding function to lubricating oil, and oil storage tank 4 is incline structure, the side of oil storage tank 4
Angle between line and the surface of bearing holder (housing, cover) inner ring 2 is 30 degree to 45 degree, and the inwall centre position of bearing holder (housing, cover) inner ring 2, which is provided with, laterally to be connected
Access slot 5, lateral connection groove 5 are used for, by the lubricating oil phase mutual designation in different oil storage tanks 4, making it possible to mutually flow, oil storage tank 4
With being applied in combination for lateral connection groove 5, lubricating oil can be made to be evenly distributed, reduce the abrasion of bearing, increase the service life, and stored up
Oil groove 4 is incline structure, can be thrown away dirty oil when bearing rotates, easy cleaning, the middle part of bearing holder (housing, cover) inner ring 2 offer around
Several pouring orifices 6 of its circumference array, pouring orifice 6 is equal with the quantity of oil storage tank 4 and position is corresponding respectively, pouring orifice
6 are shaped as the different circle of diameter either rectangle or triangle, and pouring orifice 6 is arranged to different size, different shape, Ke Yifang
Just different oil syringes carries out oiling, and the lower section of pouring orifice 6 is connected with oil filler point 7, and oil filler point 7 is Z-shaped fold-line-shaped oil filler point 7, note
Oilhole 7 is arranged to Z-shaped fold-line-shaped oil filler point 7, can effectively prevent the entrance of dust, is provided with the outer wall of bearing holder (housing, cover) inner ring 2
Kick 10, bearing holder (housing, cover) inner ring 2 are coordinated by cambered surface with bearing holder (housing, cover) outer ring 3 and connected come screens, bearing holder (housing, cover) inner ring 2 by kick 10
Connect, the angle of cambered surface is 45 degree to 60 degree, and bearing holder (housing, cover) inner ring 2 is coordinated with bearing holder (housing, cover) outer ring 3 by cambered surface, can make cooperation more
It is stable, the generation in gap is reduced, the outer surface of bearing holder (housing, cover) outer ring 3 is provided with the symmetrical fixing screws 8 in left and right, fixing screws 8
Fixed spring 9 is provided between the outer surface of bearing holder (housing, cover) outer ring 3, the use of fixing screws 8 and fixed spring 9, bearing can be made
Relative movement is not produced between set inner ring 2 and bearing holder (housing, cover) outer ring 3, increases stability, the upper surface of foundation ring 1 is away from outer rim 3-5 centimeters
Some mounting holes 11 of circular array distribution are provided with, are provided with fastening bolt 12 in mounting hole 11, fastening bolt 12 is used for
Fixation is played, mounting hole 11 and the quantity of fastening bolt 12 are at least 5 groups, set at least to 5 groups, and fixation can be made more steady
It is fixed.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
For the ordinary skill in the art, can be to these in the case where not departing from principle of the present utility model and spirit
Embodiment carries out a variety of change, modification, replacement and modification, therefore general being limited without departing substantially from claim and equivalency range
Under concept, the utility model is not limited to specific details and shown here as the legend with description.
Claims (5)
- A kind of 1. new automobile bearing axle sleeve, it is characterised in that：Including foundation ring（1）, the foundation ring（1）It is fixedly arranged above bearing Cover inner ring（2）With bearing holder (housing, cover) outer ring（3）, the bearing holder (housing, cover) inner ring（2）Inwall is provided with the oil storage tank of circular array distribution （4）, the bearing holder (housing, cover) inner ring（2）Inwall centre position is provided with lateral connection groove（5）, the bearing holder (housing, cover) inner ring（2）Middle part Offer several pouring orifices around its circumference array（6）, the pouring orifice（6）With oil storage tank（4）Quantity it is equal and Position corresponds to respectively, the pouring orifice（6）Lower section is connected with oil filler point（7）, the bearing holder (housing, cover) outer ring（3）Outer surface is provided with a left side Right symmetrical fixing screws（8）, the fixing screws（8）With bearing holder (housing, cover) outer ring（3）Fixed bullet is provided between outer surface Spring（9）.
- A kind of 2. new automobile bearing axle sleeve as claimed in claim 1, it is characterised in that：The bearing holder (housing, cover) inner ring（2）Outside Kick is provided with wall（10）, the bearing holder (housing, cover) inner ring（2）Pass through kick（10）Come screens, the bearing holder (housing, cover) inner ring（2） With bearing holder (housing, cover) outer ring（3）It is connected by cambered surface, the angle of the cambered surface is 45 degree to 60 degree.
- A kind of 3. new automobile bearing axle sleeve as claimed in claim 1, it is characterised in that：The foundation ring（1）Upper surface away from Outer rim 3-5 centimeters are provided with some mounting holes of circular array distribution（11）, the mounting hole（11）Inside it is provided with fastening Bolt（12）, the mounting hole（11）With fastening bolt（12）Quantity be at least 5 groups.
- A kind of 4. new automobile bearing axle sleeve as claimed in claim 1, it is characterised in that：The oil storage tank（4）To tilt Structure, oil storage tank（4）Sideline and bearing holder (housing, cover) inner ring（2）Angle between surface is 30 degree to 45 degree.
- A kind of 5. new automobile bearing axle sleeve as claimed in claim 1, it is characterised in that：The pouring orifice（6）Shape For the different circle of diameter either rectangle or triangle, the oil filler point（7）For Z-shaped fold-line-shaped oil filler point（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990546.5U CN207093598U (en) | 2017-08-09 | 2017-08-09 | A kind of new automobile bearing axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990546.5U CN207093598U (en) | 2017-08-09 | 2017-08-09 | A kind of new automobile bearing axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093598U true CN207093598U (en) | 2018-03-13 |
Family
ID=61542800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720990546.5U Active CN207093598U (en) | 2017-08-09 | 2017-08-09 | A kind of new automobile bearing axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790996A (en) * | 2022-04-19 | 2022-07-26 | 广东美芝制冷设备有限公司 | Fan and cleaning device |
-
2017
- 2017-08-09 CN CN201720990546.5U patent/CN207093598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790996A (en) * | 2022-04-19 | 2022-07-26 | 广东美芝制冷设备有限公司 | Fan and cleaning device |
| CN114790996B (en) * | 2022-04-19 | 2024-02-06 | 广东美芝制冷设备有限公司 | Blower and cleaning device |
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