CN201202815Y - Seal structure with gear ring - Google Patents
Seal structure with gear ring Download PDFInfo
- Publication number
- CN201202815Y CN201202815Y CNU2008200869040U CN200820086904U CN201202815Y CN 201202815 Y CN201202815 Y CN 201202815Y CN U2008200869040 U CNU2008200869040 U CN U2008200869040U CN 200820086904 U CN200820086904 U CN 200820086904U CN 201202815 Y CN201202815 Y CN 201202815Y
- Authority
- CN
- China
- Prior art keywords
- gear ring
- skeleton
- rubber seal
- sealing configuration
- outer skeleton
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Abstract
The utility model relates to a sealing structure, in particular to a sealing structure provided with a tooth ring used for the automobile wheel hub. The sealing structure with the tooth ring comprises a framework and a seal rubber piece attached on the framework; the sealing structure is characterized in that the seal structure is the combined seal structure composed of an outer framework and an inner framework; a lipped rubber seal piece is attached on the external side of the outer framework; a plurality of through holes are arranged on the lateral side of the outer framework; a multi-lip rubber seal piece is attached on the bottom end of the inner framework. The sealing structure has the advantages of compact structure, light weight, saving material, convenient mounting and simple structure.
Description
Technical field
The utility model relates to a kind of sealing configuration, especially relates to a kind of sealing configuration that is used for the band gear ring of automotive hub.
Background technique
As everyone knows; general seal ring is installed in the two ends of hub-bearing unit, hub bearing and stuffing box bearing on the automotive hub; it effectively plays foreign matters such as preventing outside muddy water and enters in the bearing and the loss of bearing internal lubrication fat; can protect bearing under normal, clean working environment, to rotate, safeguard bearing accuracy, prolong the bearing effect in working life.
But most in the market ring structure all separates with gear ring structure, and its complex structure, waste material and weight are bigger than normal.This model utility the is integrated seal ring of gear ring structure except the effect with general seal ring, when bearing rotates, drives the seal ring rotation, cutting magnetic line produces the ABS signal, has the effect of ABS gear ring.From a structural point, this model utility can be saved a gear ring, and structure is compact more.
Summary of the invention
The utility model mainly is the technical problem of, waste material bigger than normal at existing in prior technology complex structure, weight etc., and a kind of sealing configuration with gear ring that a kind of compact structure, weight are light, save material is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of sealing configuration with gear ring, include skeleton and the caulking gum spare that is attached on the skeleton, it is characterized in that described sealing configuration is a combined seal structure, form by outer skeleton and inner frame, the outside of outer skeleton is with the lip ring rubber seal, the side of outer skeleton is provided with several through holes, and the inner frame bottom is with many lips rubber seal.The seal ring of the integrated gear ring structure of this structure, except effect with general seal ring, when bearing rotates, drive seal ring rotation, cutting magnetic line generation ABS signal, effect with ABS gear ring, the seal ring of this structure can be installed on hub-bearing unit, hub bearing and the stuffing box bearing, and this structure can be saved a gear ring, and its compact structure, weight are light, the saving material.
As preferably, described several through holes are evenly distributed on the circumference of outer skeleton side, and being shaped as of hole is trapezoidal.The side of outer skeleton is provided with the effect that several through holes play gear ring.
As preferably, described Sealing adopts rubber material to make, and the rubber seal lip that the outside of outer skeleton is adhered to rides over the inboard of inner frame outside, and many lips rubber seal lip that the inner frame bottom is adhered to rides over the inner edge inboard of outer skeleton.It effectively plays foreign matters such as preventing outside muddy water and enters in the bearing and the loss of bearing internal lubrication fat, can protect bearing to rotate under normal, clean working environment, safeguards bearing accuracy, prolongs the bearing effect in working life.
As preferably, described skeleton and rubber seal form a chamber.It is simple in structure, reasonable in design.
As preferably, described attached to many lips rubber seal of inner frame bottom and " people " font chamber of inner edge formation of outer skeleton.It closely links into an integrated entity, and is simple in structure, reasonable in design, easy for installation.
As preferably, described skeleton adopts metallic material to make.Safety and stability, manufacture cost are cheap relatively.
Therefore, the utlity model has compact structure, weight light, save material, characteristics such as easy for installation, simple in structure.
Description of drawings
Accompanying drawing 1 is a kind of structural front view of the present utility model.
Accompanying drawing 2 is a kind of structure side views of the present utility model.
Accompanying drawing 3 is that the utility model is arranged on a kind of user mode structural representation on the hub bearing.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of sealing configuration with gear ring, include skeleton and the caulking gum spare that is attached on the skeleton, sealing configuration is a combined seal structure, form by outer skeleton 1 and inner frame 2, the outside 11 of outer skeleton is with lip ring rubber seal 3, and the side 12 of outer skeleton is provided with three through holes 5, plays the effect of gear ring, three through holes are evenly distributed on the circumference of outer skeleton side, and being shaped as of hole is trapezoidal.The inner frame bottom is with many lips rubber seal 4.Sealing adopts rubber material to make, and the rubber seal lip that the outside of outer skeleton is adhered to rides over the inboard of inner frame outside 21, and many lips rubber seal lip that the inner frame bottom is adhered to rides over inner edge 13 inboards of outer skeleton.Skeleton and rubber seal form a chamber 6.Attached to many lips rubber seal of inner frame bottom and " people " font chamber 7 of inner edge formation of outer skeleton.Skeleton adopts metallic material to make.
The seal ring of the integrated gear ring structure of this structure, except effect with general seal ring, when bearing rotates, drive seal ring rotation, cutting magnetic line generation ABS signal, effect with ABS gear ring, the seal ring of this structure can be installed on hub-bearing unit, hub bearing and the stuffing box bearing, and this structure can be saved a gear ring, and its compact structure, weight are light, the saving material.
Claims (6)
1. sealing configuration with gear ring, include skeleton and the caulking gum spare that is attached on the skeleton, it is characterized in that described sealing configuration is a combined seal structure, form by outer skeleton (1) and inner frame (2), the outside of outer skeleton (11) is with lip ring rubber seal (3), the side of outer skeleton (12) is provided with several through holes (5), and the inner frame bottom is with many lips rubber seal (4).
2. the sealing configuration of band gear ring according to claim 1 is characterized in that described several through holes (5) are evenly distributed on the circumference of outer skeleton side (12), and being shaped as of hole is trapezoidal.
3. the sealing configuration of band gear ring according to claim 1 and 2, it is characterized in that described Sealing adopts rubber material to make, the rubber seal lip that the outside of outer skeleton (11) is adhered to rides over the inboard of inner frame outside (21), and many lips rubber seal lip that the inner frame bottom is adhered to rides over inner edge (13) inboard of outer skeleton.
4. the sealing configuration of band gear ring according to claim 1 and 2 is characterized in that described skeleton and rubber seal form a chamber (6).
5. the sealing configuration of band gear ring according to claim 3 is characterized in that described attached to many lips rubber seal of inner frame bottom and inner edge formation " people " font chamber (7) of outer skeleton.
6. the sealing configuration of band gear ring according to claim 1 is characterized in that described skeleton adopts metallic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200869040U CN201202815Y (en) | 2008-05-05 | 2008-05-05 | Seal structure with gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200869040U CN201202815Y (en) | 2008-05-05 | 2008-05-05 | Seal structure with gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202815Y true CN201202815Y (en) | 2009-03-04 |
Family
ID=40425126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200869040U Expired - Fee Related CN201202815Y (en) | 2008-05-05 | 2008-05-05 | Seal structure with gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202815Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542096A (en) * | 2012-07-10 | 2014-01-29 | 浙江万向精工有限公司 | Integrated oil seal with three-sealing function, pre-pushing function and magnetic sealing sensing function |
| CN103727235A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Dust seal |
| CN104653509A (en) * | 2015-02-05 | 2015-05-27 | 镇江市丹徒区粮机厂有限公司 | TLGF-HY-45-II type pneumatic material conveying fan with high sealing property |
| CN107100998A (en) * | 2017-06-28 | 2017-08-29 | 昆山健博密封件科技有限公司 | A kind of outside framework oil seal combination |
-
2008
- 2008-05-05 CN CNU2008200869040U patent/CN201202815Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542096A (en) * | 2012-07-10 | 2014-01-29 | 浙江万向精工有限公司 | Integrated oil seal with three-sealing function, pre-pushing function and magnetic sealing sensing function |
| CN103542096B (en) * | 2012-07-10 | 2017-02-22 | 浙江万向精工有限公司 | Integrated oil seal with three-sealing function, pre-pushing function and magnetic sealing sensing function |
| CN103727235A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Dust seal |
| CN103727235B (en) * | 2013-11-25 | 2016-05-18 | 南通威明精工机械有限公司 | One is covered with dust |
| CN104653509A (en) * | 2015-02-05 | 2015-05-27 | 镇江市丹徒区粮机厂有限公司 | TLGF-HY-45-II type pneumatic material conveying fan with high sealing property |
| CN107100998A (en) * | 2017-06-28 | 2017-08-29 | 昆山健博密封件科技有限公司 | A kind of outside framework oil seal combination |
| CN107100998B (en) * | 2017-06-28 | 2018-11-06 | 昆山健博密封件科技有限公司 | A kind of outside framework oil seal combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |