CN107781294A - A kind of hub bearing device - Google Patents
A kind of hub bearing device Download PDFInfo
- Publication number
- CN107781294A CN107781294A CN201610715016.XA CN201610715016A CN107781294A CN 107781294 A CN107781294 A CN 107781294A CN 201610715016 A CN201610715016 A CN 201610715016A CN 107781294 A CN107781294 A CN 107781294A
- Authority
- CN
- China
- Prior art keywords
- hub body
- hand member
- sensor
- interior
- groove
- 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.)
- Pending
Links
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
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- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
Abstract
The invention discloses a kind of hub bearing device, main contents are：The outer hub body and interior hub body are coaxial, left ball rolling element is arranged between outer hub body and inner ring on raceway, right ball rolling element is arranged between outer hub body right-hand member and interior hub body on raceway, screw is installed on interior hub body right flange disk, mounting seat bottom is arranged on inner ring right-hand member outer surface, upper end is stuck in annular magnet groove, permalloy plate is arranged on sensor outer surface, inductor is fixedly mounted in sensor right-hand member endoporus groove, sensor right-hand member is stuck on the left of outer hub body in endoporus, back-up ring is arranged in interior hub body left end groove, annular magnet is arranged on back-up ring outer surface and on the right side of sensor, inner ring is arranged on the right side of the groove on interior hub body on outer surface.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of hub bearing device.
Background technology
Hub-bearing unit is one of key components and parts of automobile, and its main function is load capacity and the rotation for wheel hub
Accurate guiding is provided.Currently, automotive hub bearing progressively develops to cell orientation, is changed into integrated bearing, wheel from single bearing
Hub and anti-lock braking system（ABS）The functional part of sensor.Current hub bearing device does not adapt to the intellectuality of society
Development and demand.
The content of the invention
According to the above deficiency, the present invention provides a kind of hub bearing device simple in construction, easy to use and reliable and stable.
To achieve the above object, hub bearing device of the present invention, main contents are：Including outer hub body, annular magnet, spiral shell
Nail, interior hub body, right ball rolling element, left ball rolling element, inner ring, back-up ring, mounting seat, sensor, permalloy plate and sensing
Device, it is characterised in that the outer hub body and interior hub body are coaxial, and the left ball rolling element is arranged on and rolled between outer hub body and inner ring
On road, the right ball rolling element is arranged between outer hub body right-hand member and interior hub body on raceway, the interior hub body right flange disk
On screw is installed, the mounting seat bottom is arranged on inner ring right-hand member outer surface, and upper end is stuck in annular magnet groove, described
Permalloy plate is arranged on sensor outer surface, and the inductor is fixedly mounted in sensor right-hand member endoporus groove, described
Sensor right-hand member is stuck on the left of outer hub body in endoporus, and the back-up ring is arranged in interior hub body left end groove, the annular magnet peace
On back-up ring outer surface and on the right side of sensor, the inner ring is arranged on the right side of the groove on interior hub body on outer surface.
Preferably, the interior hub body right-hand member center is machined with bellmouth.
Preferably, the radial position of the outer hub body is machined with 4 cylindrical holes being evenly arranged.
Present invention has the advantages that：The influence of device assembly precision is avoided, is facilitated pre- to a whole set of hub bearing device
The adjustment of clamp force, the reliability of device and life-span also increase.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Description of reference numerals：
The outer hub bodies of 1-, 2- annular magnets, 3- screws, hub body in 4-, the right ball rolling elements of 5-, the left ball rolling elements of 6-, 7- inner rings,
8- back-up rings, 9- mounting seats, 10- sensors, 11- permalloy plates, 12- inductors.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention：
Embodiment, see accompanying drawing 1, a kind of hub bearing device, including outer hub body 1, annular magnet 2, screw 3, interior hub body 4, right circle
Ball rolling element 5, left ball rolling element 6, inner ring 7, back-up ring 8, mounting seat 9, sensor 10, permalloy plate 11 and inductor 12,
Characterized in that, the outer hub body 1 and interior hub body 4 are coaxial, the left ball rolling element 6 is arranged between outer hub body 1 and inner ring 7
On raceway, the right ball rolling element 5 is arranged between the outer right-hand member of hub body 1 and interior hub body 4 on raceway, the interior right side of hub body 4
Screw 3 is installed, the bottom of mounting seat 9 is arranged on the right-hand member outer surface of inner ring 7, and upper end is stuck in annular magnet 2 on ring flange
In groove, the permalloy plate 11 is arranged on the outer surface of sensor 10, and the inductor 12 is fixedly mounted on sensor 10
In right-hand member endoporus groove, the right-hand member of sensor 10 is stuck in the outer left side endoporus of hub body 1, and it is left that the back-up ring 8 is arranged on interior hub body 4
Hold in groove, the annular magnet 2 is arranged on the outer surface of back-up ring 8 and is arranged on interior positioned at the right side of sensor 10, the inner ring 7
On the right side of groove on hub body 4 on outer surface.
Preferably, the right-hand member center of interior hub body 4 is machined with bellmouth.
Preferably, the radial position of the outer hub body 1 is machined with 4 cylindrical holes being evenly arranged.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Make a variety of changes.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (3)
1. a kind of hub bearing device, including the rolling of outer hub body, annular magnet, screw, interior hub body, right ball rolling element, left ball
Kinetoplast, inner ring, back-up ring, mounting seat, sensor, permalloy plate and inductor, it is characterised in that the outer hub body and interior hub body
Coaxially, the left ball rolling element is arranged between outer hub body and inner ring on raceway, and the right ball rolling element is arranged on outer hub
Between body right-hand member and interior hub body on raceway, screw, the mounting seat bottom installation are installed on the interior hub body right flange disk
On inner ring right-hand member outer surface, upper end is stuck in annular magnet groove, and the permalloy plate is arranged on sensor outer surface,
The inductor is fixedly mounted in sensor right-hand member endoporus groove, and the sensor right-hand member is stuck on the left of outer hub body in endoporus,
The back-up ring is arranged in interior hub body left end groove, and the annular magnet is arranged on back-up ring outer surface and right positioned at sensor
Side, the inner ring are arranged on the right side of the groove on interior hub body on outer surface.
A kind of 2. hub bearing device as claimed in claim 1, it is characterised in that：The interior hub body right-hand member center processing
There is bellmouth.
A kind of 3. hub bearing device as claimed in claim 1, it is characterised in that：The radial position of the outer hub body is machined with
4 cylindrical holes being evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715016.XA CN107781294A (en) | 2016-08-25 | 2016-08-25 | A kind of hub bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715016.XA CN107781294A (en) | 2016-08-25 | 2016-08-25 | A kind of hub bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781294A true CN107781294A (en) | 2018-03-09 |
Family
ID=61388515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610715016.XA Pending CN107781294A (en) | 2016-08-25 | 2016-08-25 | A kind of hub bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113454356A (en) * | 2019-02-13 | 2021-09-28 | 五十铃自动车株式会社 | Locking structure of component |
-
2016
- 2016-08-25 CN CN201610715016.XA patent/CN107781294A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113454356A (en) * | 2019-02-13 | 2021-09-28 | 五十铃自动车株式会社 | Locking structure of component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |