CN2705653Y - Constant velocity universal joint hub bearing unit - Google Patents
Constant velocity universal joint hub bearing unit Download PDFInfo
- Publication number
- CN2705653Y CN2705653Y CNU2004200070557U CN200420007055U CN2705653Y CN 2705653 Y CN2705653 Y CN 2705653Y CN U2004200070557 U CNU2004200070557 U CN U2004200070557U CN 200420007055 U CN200420007055 U CN 200420007055U CN 2705653 Y CN2705653 Y CN 2705653Y
- Authority
- CN
- China
- Prior art keywords
- universal joint
- constant velocity
- velocity universal
- hub
- bearing unit
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
A kind of constant velocity universal joint hub-bearing unit, it is constant velocity universal joint, the double-row conical bearing and integrated as a whole with the link of high-grade car wheel hub that will be installed on the intermediate propeller shaft, wherein, the cylindrical of constant velocity universal joint is the inner ring of double-row conical bearing.The utility model is combined as overall structure with constant velocity universal joint and hub-bearing unit, has abolished the wheel hub spline, makes compact structure, and miniaturization is easy for installation, and can simplify working process, and reduces cost.
Description
Technical field
The utility model relates to a kind of hub gear of high-grade car.
Background technique
The development trend of auto manufacturing is: easy to loading and unloading, compact structure, usability are good.Present domestic most automotive hub devices all adopt third generation hub-bearing unit, it be by two of constant velocity universal joint and third generation hub bearings independently parts constitute, external splines part by constant velocity universal joint is connected with the wheel hub internal spline, forms a unit.The shortcoming of this structure is: the loading and unloading difficulty, structure is not compact.Along with the fast development of auto manufacturing, third generation hub-bearing unit is difficult to satisfy user's demand.
The model utility content
In order to overcome the deficiency that existing automotive hub device loading and unloading are difficult, structure is not compact, can not adapt to the car growth requirement, the purpose of this utility model is to provide a kind of constant velocity universal joint hub-bearing unit, this hub-bearing unit is a compact structure, function admirable, overall structure easy for installation, can simplify working process, easy for installation, reduce cost.
The technological scheme that its technical problem that solves the utility model adopts is as follows:
A kind of constant velocity universal joint hub-bearing unit, it comprises double-row conical bearing, constant velocity universal joint and with the link of high-grade car wheel hub, described constant velocity universal joint is installed on the intermediate propeller shaft, double-row conical bearing places on the cylindrical of this constant speed universal joint, the cylindrical of this constant speed universal joint is the inner ring of double-row conical bearing, and the link of their connection wheel hubs on bearing outer ring is integrated into a constant velocity universal joint hub-bearing unit integral body.
The beneficial effects of the utility model are:
1, compact structure, easy for installation
Constant velocity universal joint in the utility model and hub-bearing unit are not two independently parts, but mutual inseparable integral body, and abolished the wheel hub splined shaft, and make its compact structure, miniaturization more, easy for installation.And do not need to adjust the bearing assembly clearance, the rationalization of bearing packaging technology, lightweight, miniaturization can improve reliability, have complied with the development trend of auto manufacturing.
2, simplify working process, reduce cost
The utility model overall structure can reduce the operation process, has optimized preparation process.And once adorn lubricating grease, non-maintaining, reduce whole cost.
Description of drawings
Fig. 1 is the structural representation of the utility model constant velocity universal joint hub-bearing unit
Fig. 2 is the rigging position figure of the utility model in the high-grade car hub unit
Among the figure, 1. double-row conical bearing 2. constant velocity universal joints 3. intermediate propeller shafts 4. constant velocity universal joint hub-bearing units 5. flange plate devices
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Figure 1 shows that an embodiment of the utility model constant velocity universal joint hub-bearing unit, this hub-bearing unit comprise double-row conical bearing 1, constant velocity universal joint 2 and with the link of high-grade car wheel hub.Constant velocity universal joint 2 is installed on the second(-)motion shaft 3, double-row conical bearing 1 places on the cylindrical of constant velocity universal joint 2, the cylindrical of this constant speed universal joint 2 is the inner ring of double-row conical bearing 1, and the link of their connection wheel hubs on bearing outer ring is integrated into a constant velocity universal joint hub-bearing unit integral body.See also shown in Figure 2.These constant speed universal joint hub-bearing unit 4 integral body are connected with the wheel hub of high-grade car by flange plate device 5.
Claims (2)
1, a kind of constant velocity universal joint hub-bearing unit, it is characterized in that: it comprises double-row conical bearing, constant velocity universal joint and with the link of high-grade car wheel hub, described constant velocity universal joint is installed on the intermediate propeller shaft, double-row conical bearing places on the cylindrical of this constant speed universal joint, the cylindrical of this constant speed universal joint is the inner ring of double-row conical bearing, and the link of their connection wheel hubs on bearing outer ring is integrated into a constant velocity universal joint hub-bearing unit integral body.
2, constant velocity universal joint hub-bearing unit according to claim 1 is characterized in that: the link between described constant velocity universal joint hub-bearing unit and high-grade car wheel hub is the flange plate device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200070557U CN2705653Y (en) | 2004-03-12 | 2004-03-12 | Constant velocity universal joint hub bearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200070557U CN2705653Y (en) | 2004-03-12 | 2004-03-12 | Constant velocity universal joint hub bearing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705653Y true CN2705653Y (en) | 2005-06-22 |
Family
ID=34848434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200070557U Expired - Lifetime CN2705653Y (en) | 2004-03-12 | 2004-03-12 | Constant velocity universal joint hub bearing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705653Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010121444A1 (en) * | 2009-04-21 | 2010-10-28 | 万向钱潮股份有限公司 | Constant velocity joint with wheel hub bearing unit |
| CN101512171B (en) * | 2006-08-31 | 2011-04-20 | 日本精工株式会社 | Wheel supporting rolling bearing unit |
| CN103264616A (en) * | 2012-09-26 | 2013-08-28 | 天津日进汽车系统有限公司 | Wheel bearing combination structure and wheel bearing combination method |
| CN111609045A (en) * | 2020-05-22 | 2020-09-01 | 浙江万向精工有限公司 | Intelligent highly integrated drive hub unit assembly |
-
2004
- 2004-03-12 CN CNU2004200070557U patent/CN2705653Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512171B (en) * | 2006-08-31 | 2011-04-20 | 日本精工株式会社 | Wheel supporting rolling bearing unit |
| WO2010121444A1 (en) * | 2009-04-21 | 2010-10-28 | 万向钱潮股份有限公司 | Constant velocity joint with wheel hub bearing unit |
| CN103264616A (en) * | 2012-09-26 | 2013-08-28 | 天津日进汽车系统有限公司 | Wheel bearing combination structure and wheel bearing combination method |
| CN103264616B (en) * | 2012-09-26 | 2015-11-18 | 天津日进汽车系统有限公司 | Wheel bearing integrated structure and associated methods |
| CN111609045A (en) * | 2020-05-22 | 2020-09-01 | 浙江万向精工有限公司 | Intelligent highly integrated drive hub unit assembly |
| CN111609045B (en) * | 2020-05-22 | 2024-04-19 | 浙江万向精工有限公司 | Intelligent highly integrated driving hub unit assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WENZHOU CITY GUANSHENG AUTOMOBILE ACCESSORIES GROU Free format text: FORMER NAME OR ADDRESS: WENZHOU GUANSHENG AUTOMOBILE PARTS MANUFACTURE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Zhejiang province Wenzhou city Ouhai high tech Industrial Park District Gaoxiang Road No. 1, zip code: 325006 Patentee after: Wenzhou GSP Automotive Group Co., Ltd. Address before: Zhejiang province Wenzhou city Ouhai high tech Industrial Park District Gaoxiang Road No. 1, zip code: 325006 Patentee before: Wenzhou Guansheng Automobile Parts Manufacturing Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140312 Granted publication date: 20050622 |