CN202215582U - Light-weight type hub bearing unit - Google Patents
Light-weight type hub bearing unit Download PDFInfo
- Publication number
- CN202215582U CN202215582U CN2011203280434U CN201120328043U CN202215582U CN 202215582 U CN202215582 U CN 202215582U CN 2011203280434 U CN2011203280434 U CN 2011203280434U CN 201120328043 U CN201120328043 U CN 201120328043U CN 202215582 U CN202215582 U CN 202215582U
- Authority
- CN
- China
- Prior art keywords
- light
- type hub
- inner flange
- bearing unit
- ring
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to an automobile accessory, in particular to a light-weight type hub bearing unit which mainly comprises an outer flange plate (1). An inner flange plate (3) is matched with the outer flange plate (1) and is fastened with and matched with a semi-inner ring (2), a gear ring (8) is arranged on the semi-inner ring (2), a sensor matched with the gear ring (8) is arranged on the outer side of the outer flange plate (1), the inner flange plate (3) adopts a cross-shaped structure, and reinforcing ribs (10) are arranged on the cross-shaped inner flange plate (3). According to the technical scheme of the light-weight type hub bearing unit, under the condition of ensuring the bearing capacities of the parts, the material consumption is greatly reduced, the volume is reduced and the weight is lightened, therefore, the manufacturing cost can be effectively reduced.
Description
Technical field
the utility model relates to a kind of auto parts machinery, is specially the less hub-bearing unit of a kind of material consumption.
Background technique
existing minicar hub-bearing unit; Be used for car transmissions, play load-bearing and the effect that is connected tyre in operation, the inner flange that connects with tire in the hub-bearing unit of common minicar generally adopts the structure of disc type; Adopt high-intensity boss bolt locking; This structural material consumption is too big, makes the parts overall weight increase, and the corresponding raising of cost is a lot.
The model utility content
The purpose of
the utility model provides a kind of firm and few light-type hub-bearing unit of materials simple in structure.
The technical solution of
the utility model is: a kind of light-type hub-bearing unit; Comprise the outward flange dish, said outward flange dish is combined with inner flange, and said inner flange secure fit has half inner ring; Outward flange dish inboard is provided with two raceways; Be respectively equipped with the single raceway that cooperates with said pair of raceway on inner flange and half inner ring, be provided with retainer in the raceway, said retainer is provided with rolling element; It is characterized in that: inner flange is the cross flange plate, and inner flange is provided with stiffening rib.
are preferred as the utility model, and half inner ring is provided with gear ring, and the arranged outside of outward flange dish has the sensor that cooperates with said gear ring.
are preferred as the utility model, and said gear ring is the ABS gear ring, and said sensor is an abs sensor.Constitute the automobile brake anti-lock system, in order to improve an important device of vehicle passive safety performance.
are preferred as the utility model, and inner flange is provided with step and crimping near the position of sensor.Make half inner ring be riveted on the inner flange,, guarantee the quality of product and the accurate rotation that cooperates wheel in order to the firm degree between the stiffening element.
are preferred as the utility model, are furnished with boss bolt on the inner flange, and the outward flange dish is near being provided with seal ring between boss bolt position and the inner flange.
are preferred as the utility model, and said seal ring is made up of the rubber of steel plate frame and corrosion-and high-temp-resistant.This structure is isolated from the outside hub-bearing unit inside effectively, prevents that internal structure from receiving the pollution corrosion of foreign matter, can also make internal lubrication oil be not easy to leak, and improves the quality of product.
are preferred as the utility model, and said rolling element is a steel ball, is evenly distributed in the said raceway.Can play bearing load well, cooperate the effect of rotating as rolling element with steel ball, economical again durable.
the utility model beneficial effect is: inner flange adopts decussate texture; Add the stiffening rib that is provided with above that; Make simple in structure firm; And saved material consumption widely, effectively reduce volume, alleviated the quality of product, thereby reduced manufacture cost.
Description of drawings
Fig. 1 is the utility model embodiment 1 a structure sectional view;
Fig. 2 is the utility model embodiment 1 a right elevation.
Among
figure, 1, outward flange dish 2, half inner ring 3, inner flange 4, rolling element 5, retainer 6, mulit-lip seal ring 7, boss bolt 8, gear ring 9, sensor 10, stiffening rib.
Embodiment
are done further explain with embodiment to the utility model below in conjunction with accompanying drawing.
following specific embodiment only is the explanation to the utility model, is not the restriction to the utility model.
are special; Inner flange 3 is the cross flange plate, and on inner flange 3, is provided with stiffening rib 10, under the situation that guarantees the bearing load ability; Existing simple firm structure; And can save material greatly again, and reduce volume, alleviate quality, reduced cost effectively.
Claims (7)
1. light-type hub-bearing unit; Comprise outward flange dish (1), said outward flange dish (1) is combined with inner flange (3), and said inner flange (3) secure fit has half inner ring (2); Outward flange dish (1) inboard is provided with two raceways; Be respectively equipped with the single raceway that cooperates with said pair of raceway on inner flange (3) and half inner ring (2), be provided with retainer (5) in the raceway, said retainer (5) is provided with rolling element (4); It is characterized in that: inner flange (3) is the cross flange plate, and inner flange (3) is provided with stiffening rib (10).
2. a kind of light-type hub-bearing unit according to claim 1 is characterized in that: half inner ring (2) is provided with gear ring (8), and the arranged outside of outward flange dish (1) has the sensor (9) that cooperates with said gear ring (8).
3. a kind of light-type hub-bearing unit according to claim 2 is characterized in that: said gear ring (8) is the ABS gear ring, and said sensor (9) is an abs sensor.
4. according to claim 2 or 3 described a kind of light-type hub-bearing units, it is characterized in that: inner flange (3) is provided with step and crimping near the position of sensor (9).
5. according to claim 1 or 2 or 3 described a kind of light-type hub-bearing units; It is characterized in that: be furnished with boss bolt (7) on the inner flange (3), outward flange dish (1) is near being provided with seal ring (6) between the position of boss bolt (7) and the inner flange (3).
6. a kind of light-type hub-bearing unit according to claim 5 is characterized in that: said seal ring (6) is made up of the rubber of steel plate frame and corrosion-and high-temp-resistant.
7. according to claim 1 or 2 or 3 or 6 described a kind of light-type hub-bearing units, it is characterized in that: said rolling element (4) is a steel ball, is evenly distributed in the said raceway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280434U CN202215582U (en) | 2011-09-02 | 2011-09-02 | Light-weight type hub bearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280434U CN202215582U (en) | 2011-09-02 | 2011-09-02 | Light-weight type hub bearing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215582U true CN202215582U (en) | 2012-05-09 |
Family
ID=46014840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203280434U Expired - Fee Related CN202215582U (en) | 2011-09-02 | 2011-09-02 | Light-weight type hub bearing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323212A (en) * | 2018-11-20 | 2019-02-12 | 佛山科学技术学院 | A kind of LED automobile lamp radiator |
-
2011
- 2011-09-02 CN CN2011203280434U patent/CN202215582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323212A (en) * | 2018-11-20 | 2019-02-12 | 佛山科学技术学院 | A kind of LED automobile lamp radiator |
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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: 20120509 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |