CN205350356U - Automobile wheel hub oil blanket - Google Patents
Automobile wheel hub oil blanket Download PDFInfo
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- CN205350356U CN205350356U CN201620134995.5U CN201620134995U CN205350356U CN 205350356 U CN205350356 U CN 205350356U CN 201620134995 U CN201620134995 U CN 201620134995U CN 205350356 U CN205350356 U CN 205350356U
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- shaped ring
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Abstract
The utility model relates to an automobile wheel hub oil blanket, it includes the steelframe sealing washer and sets up the fluoro -rubber sealing ring in the steelframe sealing washer, the steelframe sealing washer include with sealed protruding, the sealed C type crown plate that sets up in the flange arch of flange in hub shell internal hole and with C type crown plate sealing connection's T type crown plate, the flange protruding with C type crown plate smooth transition connection, be provided with the ring channel on the fluoro -rubber sealing ring lateral wall, the utility model discloses it is rational in infrastructure, low cost, high temperature and high pressure, elasticity is good, long service life.
Description
Technical field
This utility model relates to a kind of Automobile Hub Oil Seal.
Background technology
It is presently used for automotive hub sealing member and is generally adopted reinforced seal, but in actual use, the problems such as common outside framework oil seal exists sealing effectiveness difference, and result of use is undesirable.
Utility model content
Technical problem to be solved in the utility model is to provide the Automobile Hub Oil Seal of a kind of good airproof performance.
For solving the problems referred to above, technical solution adopted in the utility model is:
This utility model includes steelframe sealing ring and is arranged on the viton seal ring in steelframe sealing ring；Steelframe sealing ring includes the flange projection sealed with hub shell endoporus, the C-shaped ring plate being sealingly disposed in flange projection and the T-shaped ring flat-plate being tightly connected with C-shaped ring plate, flange projection is connected with C-shaped ring plate rounding off, viton seal ring lateral wall is provided with cannelure, the bottom plate of T-shaped ring flat-plate is inlaid in cannelure, two ends and the middle part of viton seal ring medial wall are provided with annular flange flange, between annular flange flange, are provided with annular groove；The centrage of the centrage of flange projection wall thickness and the bottom plate wall thickness of T-shaped ring flat-plate is arranged on the same line.
Further, described steelframe sealing ring seamed edge is blunt, and steelframe sealing ring turns blue process.
Adopt and have the beneficial effects that produced by technique scheme:
This utility model is protruding and wheelboss inner hole interference fit by flange, realize rigid seal, steelframe sealing ring rigidity is increased by C-shaped ring plate, improve its non-deformability, high pressure resistant high temperature resistant, arranged with viton seal ring setting-in by T-shaped ring flat-plate, good airproof performance, oil resistivity good corrosion resistance, three-layer sealed by annular flange flange, improve sealing, arranged on the same line by the centrage of the centrage of flange projection wall thickness with the bottom plate wall thickness of T-shaped ring flat-plate, the active force making deformation acts directly on sealing place, reasonable in design, this utility model is rational in infrastructure, with low cost, high temperature high voltage resistant, good springiness, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, flange is protruding；2, C-shaped ring plate；3, T-shaped ring flat-plate；4, viton seal ring.
Detailed description of the invention
As it is shown in figure 1, this utility model includes steelframe sealing ring and the viton seal ring 4 being arranged in steelframe sealing ring；Steelframe sealing ring includes the flange projection 1, the C-shaped ring plate 2 being sealingly disposed in flange projection 1 and the T-shaped ring flat-plate 3 being tightly connected with C-shaped ring plate 2 that seal with hub shell endoporus, flange protruding 1 is connected with C-shaped ring plate 2 rounding off, viton seal ring 4 lateral wall is provided with cannelure, the bottom plate of T-shaped ring flat-plate 3 is inlaid in cannelure, two ends and the middle part of viton seal ring 4 medial wall are provided with annular flange flange, between annular flange flange, are provided with annular groove；The centrage of protruding 1 wall thickness of flange is arranged on the same line with the centrage of the bottom plate wall thickness of T-shaped ring flat-plate 3.
Further, steelframe sealing ring seamed edge is blunt, and steelframe sealing ring turns blue process, good manufacturability, anticorrosion.Viton seal ring 4 can be provided with pressing spring on lateral wall.
This utility model is by flange protruding 1 and wheelboss inner hole interference fit, realize rigid seal, steelframe sealing ring rigidity is increased by C-shaped ring plate 2, improve its non-deformability, high pressure resistant high temperature resistant, arranged with viton seal ring 4 setting-in by T-shaped ring flat-plate 3, good airproof performance, oil resistivity good corrosion resistance, three-layer sealed by annular flange flange, improve sealing, arranged on the same line by the centrage of the centrage of protruding 1 wall thickness of flange with the bottom plate wall thickness of T-shaped ring flat-plate 3, the active force making deformation acts directly on sealing place, reasonable in design, this utility model is rational in infrastructure, with low cost, high temperature high voltage resistant, good springiness, long service life.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；It is combined being apparent to multiple technical schemes of the present utility model as those skilled in the art.And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model embodiment technical scheme.
Claims (2)
1. an Automobile Hub Oil Seal, it is characterised in that: include steelframe sealing ring and the viton seal ring (4) being arranged in steelframe sealing ring；
Steelframe sealing ring includes the flange protruding (1) sealed with hub shell endoporus, the C-shaped ring plate (2) being sealingly disposed in flange projection (1) and the T-shaped ring flat-plate (3) being tightly connected with C-shaped ring plate (2), flange protruding (1) is connected with C-shaped ring plate (2) rounding off
Viton seal ring (4) lateral wall is provided with cannelure, the bottom plate of T-shaped ring flat-plate (3) is inlaid in cannelure, two ends and the middle part of viton seal ring (4) medial wall are provided with annular flange flange, between annular flange flange, are provided with annular groove；The centrage of protruding (1) wall thickness of flange is arranged on the same line with the centrage of T-shaped ring flat-plate (3) bottom plate wall thickness.
2. a kind of Automobile Hub Oil Seal according to claim 1, it is characterised in that: described steelframe sealing ring seamed edge is blunt, and steelframe sealing ring turns blue process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134995.5U CN205350356U (en) | 2016-02-23 | 2016-02-23 | Automobile wheel hub oil blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134995.5U CN205350356U (en) | 2016-02-23 | 2016-02-23 | Automobile wheel hub oil blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350356U true CN205350356U (en) | 2016-06-29 |
Family
ID=56183812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620134995.5U Active CN205350356U (en) | 2016-02-23 | 2016-02-23 | Automobile wheel hub oil blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975539A (en) * | 2017-12-27 | 2018-05-01 | 安徽库伯密封技术有限公司 | A kind of hub bearing seal washer and its sealing structure |
-
2016
- 2016-02-23 CN CN201620134995.5U patent/CN205350356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975539A (en) * | 2017-12-27 | 2018-05-01 | 安徽库伯密封技术有限公司 | A kind of hub bearing seal washer and its sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |