CN206329639U - A kind of multifunctional containment circle hub-bearing unit - Google Patents
A kind of multifunctional containment circle hub-bearing unit Download PDFInfo
- Publication number
- CN206329639U CN206329639U CN201621445180.5U CN201621445180U CN206329639U CN 206329639 U CN206329639 U CN 206329639U CN 201621445180 U CN201621445180 U CN 201621445180U CN 206329639 U CN206329639 U CN 206329639U
- Authority
- CN
- China
- Prior art keywords
- seal
- bearing unit
- ring
- rolling element
- multifunctional containment
- 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
Links
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- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
The utility model discloses a kind of multifunctional containment circle hub-bearing unit, including outward flange, half inner ring, inner flange, rolling element, nylon cages, outward flange is with forming the raceway with rolling mates on inner flange and half inner ring, rolling element is fixed in nylon cages, first seal is provided with the left of the rolling element, right side is provided with second seal, the second seal includes skeleton and inclusion enclave, the 3rd seal is provided between skeleton and the outward flange inwall, the beneficial effects of the utility model are：Frame design is the punching hole type structure with ABS gear ring functions, using the form of rubber wrapping frame；Make the function of the existing sealing and dustproof of the seal, while but also with the function of ABS gear rings.
Description
Technical field：
The utility model is related to multifunctional containment circle hub-bearing unit field, specifically a kind of multifunctional containment circle wheel hub
Bearing unit.
Background technology：
Common combined type packing ring being used the structure of the current species hub-bearing unit more, and in the outside of sealing ring
Relevant range is provided with ABS gear rings, for coordinating automobile ABS control system；The main application of its combined seal ring is to prevent production
Product have muddy water debris to enter or the loss of grease occur during loading operation, so as to ensure its life-span used；But this
Planting structure needs two individual components of ABS gear rings and sealing ring, and product structure is not compact enough, parts are more, does not meet and works as
The trend of the light-weight design in lower market.
Utility model content：
The purpose of this utility model is exactly in order to solve existing issue, and it is with ABS gear rings to provide a kind of frame design
The punching hole type structure of function, using the form of rubber wrapping frame；Make the function of the existing sealing and dustproof of the seal, while have again
The multifunctional containment circle hub-bearing unit of the function of standby ABS gear rings.
Technology solution of the present utility model is as follows：
A kind of multifunctional containment circle hub-bearing unit, including outward flange, half inner ring, inner flange, rolling element, nylon are kept
Frame, outward flange is fixed on nylon cages with forming the raceway with rolling mates, rolling element on inner flange and half inner ring
It is interior, first seal is provided with the left of the rolling element, right side is provided with second seal, and the second seal includes skeleton and bag
Wrap up in and the 3rd seal is provided between body, skeleton and the outward flange inwall.
Preferably, the first seal is mulit-lip seal ring, its cylindrical wall is fitted with outward flange inwall, multi-lip seal
Two panels sealing lip on circle is fitted with inner flange outer wall.
Preferably, the 3rd seal is sealing ring.
Preferably, the skeleton includes the ring set coordinated with half inner ring sleeve, the gear ring taken shape on ring set outer wall, institute
Inclusion enclave is stated with being integrally formed on the outside of skeleton.
Preferably, the inclusion enclave is rubber.
Preferably, the rolling element is steel ball.
Preferably, half inner ring and inner flange rotation rivet clasp are determined.
Preferably, on the inner flange 5 M12 × 1.5 of circumference uniform distribution installation screwed hole, circumference on the outward flange
The installation screwed hole of uniform 4 M12 × 1.5.
The beneficial effects of the utility model are：
Frame design is the punching hole type structure with ABS gear ring functions, using the form of rubber wrapping frame；Make the sealing
The function of the existing sealing and dustproof of part, while but also with the function of ABS gear rings.
Brief description of the drawings：
Fig. 1 is of the present utility model right regarding schematic diagram；
Fig. 2 is half-section diagram of the present utility model；
Fig. 3 is skeleton elevational schematic view of the present utility model；
Fig. 4 is skeleton half-section diagram of the present utility model；
Fig. 5 is the half-section diagram of second seal of the present utility model；
Fig. 6 is the close-up schematic view at Fig. 5 A；
In accompanying drawing：1st, outward flange；2nd, half inner ring；3rd, inner flange；4th, rolling element；5th, nylon cages；6th, first seal；
7th, the 3rd seal；8th, second seal；81st, skeleton；82nd, inclusion enclave；811st, ring set；822nd, gear ring.
Embodiment：
As shown in figures 1 to 6, multifunctional containment circle hub-bearing unit, including outward flange 1, half inner ring 2, inner flange 3, rolling
Body 4, nylon cages 5, outward flange 1 form the raceway being engaged with rolling element 4, rolling element with the inner ring 2 of inner flange 3 and half
4 are fixed in nylon cages 5, and the left side of rolling element 4 is provided with first seal 6, and right side is provided with second seal 8, described
Second seal 8 includes being provided with the 3rd seal 7 between skeleton 81 and inclusion enclave 82, skeleton 81 and outward flange 1 inwall.
Specifically, the first seal 6 is mulit-lip seal ring, and its cylindrical wall is fitted with the inwall of outward flange 1, multi-lip seal
Two panels sealing lip on circle is fitted with the outer wall of inner flange 3.
Specifically, the 3rd seal 7 is sealing ring.
Specifically, the skeleton 81 include with the sleeve of half inner ring 2 coordinate ring set 811, take shape on the outer wall of ring set 811
Gear ring 822, the inclusion enclave 82 is integrally formed with the outside of skeleton 81.
Specifically, the inclusion enclave 82 is rubber.
Specifically, the rolling element 4 is steel ball.
Specifically, half inner ring 2 and the inner flange 3 rotation rivet clasp are determined, using the process of rotation riveting by the He of half inner ring 2
Inner flange 3 is locked together, and effectively realizes integration.
Specifically, on the inner flange 35 M12 × 1.5 of circumference uniform distribution installation screwed hole, circumference on the outward flange 1
The installation screwed hole of uniform 4 M12 × 1.5.
Gear ring 822 is designed as the punching hole type structure with ABS gear ring functions, using the form of rubber wrapping frame 81, makes
The function of the existing sealing and dustproof of second seal 8, while but also with the function of ABS gear rings.By common steel dust cap and close
The tactic pattern of seal combination is changed to the double sealing structure that external diameter position is sealed against each other, and reduces the structural portion of hub-bearing unit
Part, reduce weight and assemble more convenient and simple, so as to the manufacturing cost significantly reduced, improve the efficiency of production；
And cause hub-bearing unit it is compacter, conform better to instantly auto parts machinery in the case where not influenceing safety and behavior pattern
The designer trends of loss of weight and densification.
Preferred embodiment of the present utility model is the foregoing is only, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of work, should all belong to the scope of the utility model protection.
Claims (8)
1. a kind of multifunctional containment circle hub-bearing unit, including outward flange（1）, half inner ring（2）, inner flange（3）, rolling element
（4）, nylon cages（5）, outward flange（1）With inner flange（3）And half inner ring（2）On form what is be engaged with rolling element (4)
Raceway, rolling element (4) is fixed on nylon cages（5）It is interior, it is characterised in that：The rolling element（4）Left side is provided with the first sealing
Part（6）, right side is provided with second seal（8）, the second seal（8）Including skeleton（81）And inclusion enclave（82）, the bone
Frame（81）With outward flange（1）The 3rd seal is provided between inwall（7）.
2. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：The first seal
（6）For mulit-lip seal ring, its cylindrical wall and outward flange（1）Inwall is fitted, two panels sealing lip and inner flange on mulit-lip seal ring
（3）Outer wall is fitted.
3. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：3rd seal
（7）For sealing ring.
4. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：The skeleton（81）Including
With half inner ring（2）The ring set that sleeve coordinates（811）, take shape in ring set（811）Gear ring on outer wall（822）, the inclusion enclave
（82）With skeleton（81）Outside is integrally formed.
5. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：The inclusion enclave（82）For
Rubber.
6. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：The rolling element（4）For
Steel ball.
7. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：Half inner ring（2）With
The inner flange（3）Rivet clasp is revolved to determine.
8. multifunctional containment circle hub-bearing unit according to claim 1, it is characterised in that：The inner flange（3）On
The installation screwed hole of 5 M12 × 1.5 of circumference uniform distribution, the outward flange（1）The installation screw thread of upper 4 M12 × 1.5 of circumference uniform distribution
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445180.5U CN206329639U (en) | 2016-12-27 | 2016-12-27 | A kind of multifunctional containment circle hub-bearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445180.5U CN206329639U (en) | 2016-12-27 | 2016-12-27 | A kind of multifunctional containment circle hub-bearing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329639U true CN206329639U (en) | 2017-07-14 |
Family
ID=59293078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445180.5U Expired - Fee Related CN206329639U (en) | 2016-12-27 | 2016-12-27 | A kind of multifunctional containment circle hub-bearing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771801A (en) * | 2023-08-17 | 2023-09-19 | 河北亚超轴承集团有限公司 | Hub bearing |
-
2016
- 2016-12-27 CN CN201621445180.5U patent/CN206329639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771801A (en) * | 2023-08-17 | 2023-09-19 | 河北亚超轴承集团有限公司 | Hub bearing |
| CN116771801B (en) * | 2023-08-17 | 2023-10-20 | 河北亚超轴承集团有限公司 | Hub bearing |
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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: 20170714 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |