CN201923205U - Split type steering knuckle assembly - Google Patents
Split type steering knuckle assembly Download PDFInfo
- Publication number
- CN201923205U CN201923205U CN2010206546308U CN201020654630U CN201923205U CN 201923205 U CN201923205 U CN 201923205U CN 2010206546308 U CN2010206546308 U CN 2010206546308U CN 201020654630 U CN201020654630 U CN 201020654630U CN 201923205 U CN201923205 U CN 201923205U
- Authority
- CN
- China
- Prior art keywords
- steering knuckle
- split type
- ring
- steering swivel
- type steering
- 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
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Abstract
The utility model discloses a split type steering knuckle assembly that comprises a steering knuckle and a hub unit, wherein the hub unit comprises a flange plate, an external ring, steel balls, and an internal ring; a row of races is arranged between the external ring and the internal ring; the race is internally provided with the steel balls; a row of races is arranged between the external ring and the flange plate and is internally provided with the steel balls; and the steering knuckle is fixedly connected with the flange plate. By adopting the technical scheme, the split type steering knuckle assembly has simple structure, can be assembled simply, can be transported easily, and the possibility of making mistakes during the installation process is extremely small. The split type steering knuckle assembly can be disassembled and assembled conveniently, has low maintenance charge and curing charge, and can be used safely and reliably. The axial displacement of the internal ring of the bearing can be avoided effectively during the assembling process, the reliability of a bearing unit of the hub can be improved, and the service life of the steering knuckle is long.
Description
Technical field
The utility model relates to a kind of split type knuckle assembly.
Background technology
Be illustrated in figure 1 as traditional steering swivel assembly set, comprise wheel hub 21, bearing 22, circlip for bore 23, steering swivel 1 composition, between wheel hub 21, bearing 22 and steering swivel 1 three is interference fit, in assembling, need bearing 22 to be pressed in steering swivel 1 hole with special tooling, with circlip for bore 23 chuckings, again wheel hub 21 is pressed in bearing 22 holes again.So this structure is not adjusted end-play preferably at fitting process centre bearer 22, and equipment, assembly process, anchor clamps are more, staring torque is big, reject rate height, poor reliability, service life lack, in case quality problems appear in bearing, when safeguarding, dismounting trouble, service expenditure height, bearing, wheel hub, steering swivel can not repeated usage.
The utility model content
Technical problem to be solved in the utility model provides a kind of split type knuckle assembly, can omit float setting, easy accessibility, and the maintenance expense is low, and is safe and reliable.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: split type steering swivel assembly set, comprise steering swivel, hub, described hub comprises flange, outer ring, steel ball, inner ring, be provided with a row raceway between described outer ring and the described inner ring, establish described steel ball in this raceway, be provided with a row raceway between described outer ring and the described flange, establish described steel ball in this raceway, described steering swivel is captiveed joint with described flange.
As preferably, be provided with the inner seal ring assembly between the inner of described outer ring and the described inner ring.
As preferably, be provided with the exterior seal ring assembly between the outer end of described outer ring and the described flange.
As preferably, described steering swivel and described flange are bolted to connection, and simplify assembly process, reduce volume and weight, simultaneously cost-cutting.
The utility model is owing to adopted technique scheme, and it is minimum that the possibility of makeing mistakes is assembled, moved easily and installs in simple in structure, simplification.Easy accessibility, the maintenance expense is low, and is safe and reliable.Effectively prevent to occur in the fitting process bearing inner ring longitudinal travel, improve the reliability of hub-bearing unit, long service life.
Description of drawings
Fig. 1 is the structural representation of traditional knuckle assembly.
Fig. 2 is the structural representation of the split type knuckle assembly of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Figure 2 shows that the split type steering swivel assembly set of the utility model, comprise steering swivel 1, hub 2, described hub 2 comprises flange 26, outer ring 21, steel ball 24, inner ring 25, be provided with a row raceway between described outer ring 21 and the described inner ring 25, be provided with a row raceway between described outer ring 21 and the described flange 26, described steel ball 24 is located in the described raceway, and described steering swivel 1 is captiveed joint with described flange 26.Be provided with inner seal ring assembly 22 between the inner of described outer ring 21 and the described inner ring 25.Be provided with exterior seal ring assembly 27 between the outer end of described outer ring 21 and the described flange 26.Described steering swivel 1 is captiveed joint by bolt 3 with described flange 26.
The split type steering swivel assembly set of the utility model, the flange of steering swivel and hub is bolted to connection, and precision height, big, the good reliability of load-carrying capacity effectively prevent to occur in the fitting process bearing inner ring longitudinal travel, improve the reliability of hub-bearing unit, can omit float setting.
Claims (4)
1. split type steering swivel assembly set, it is characterized in that: comprise steering swivel (1), hub (2), described hub (2) comprises flange (26), outer ring (21), steel ball (24), inner ring (25), be provided with a row raceway between described outer ring (21) and the described inner ring (25), establish described steel ball (24) in this raceway, be provided with a row raceway between described outer ring (21) and the described flange (26), establish described steel ball (24) in this raceway, described steering swivel (1) is captiveed joint with described flange (26).
2. according to the described split type steering swivel assembly set of claim 1, it is characterized in that: be provided with inner seal ring assembly (22) between the inner of described outer ring (21) and the described inner ring (25).
3. according to the described split type steering swivel assembly set of claim 1, it is characterized in that: be provided with exterior seal ring assembly (27) between the outer end of described outer ring (21) and the described flange (26).
4. according to the described split type steering swivel assembly set of claim 1, it is characterized in that: described steering swivel (1) is captiveed joint by bolt (3) with described flange (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206546308U CN201923205U (en) | 2010-12-11 | 2010-12-11 | Split type steering knuckle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206546308U CN201923205U (en) | 2010-12-11 | 2010-12-11 | Split type steering knuckle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923205U true CN201923205U (en) | 2011-08-10 |
Family
ID=44427071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206546308U Expired - Lifetime CN201923205U (en) | 2010-12-11 | 2010-12-11 | Split type steering knuckle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963839A (en) * | 2013-01-29 | 2014-08-06 | 铃木株式会社 | Structure of steering knuckle |
| CN109866823A (en) * | 2019-04-02 | 2019-06-11 | 江苏盛海智能科技有限公司 | Split type vehicle stub axle structure |
-
2010
- 2010-12-11 CN CN2010206546308U patent/CN201923205U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963839A (en) * | 2013-01-29 | 2014-08-06 | 铃木株式会社 | Structure of steering knuckle |
| CN103963839B (en) * | 2013-01-29 | 2016-03-16 | 铃木株式会社 | The structure of steering swivel |
| CN109866823A (en) * | 2019-04-02 | 2019-06-11 | 江苏盛海智能科技有限公司 | Split type vehicle stub axle structure |
| CN109866823B (en) * | 2019-04-02 | 2020-04-07 | 江苏盛海智能科技有限公司 | Split type vehicle goat's horn structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |