CN102128201A - Stamping angular contact sealed ball bearing for automobile steering device - Google Patents
Stamping angular contact sealed ball bearing for automobile steering device Download PDFInfo
- Publication number
- CN102128201A CN102128201A CN201110088769XA CN201110088769A CN102128201A CN 102128201 A CN102128201 A CN 102128201A CN 201110088769X A CN201110088769X A CN 201110088769XA CN 201110088769 A CN201110088769 A CN 201110088769A CN 102128201 A CN102128201 A CN 102128201A
- Authority
- CN
- China
- Prior art keywords
- steering device
- bearing
- outer ring
- angular contact
- automobile 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000005256 carbonitriding Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a stamping angular contact sealed ball bearing for an automobile steering device, which is applied to the field of bearing machining and designing. The stamping angular contact sealed ball bearing for an automobile steering device is provided with an inner ring and an outer ring, a roller path is arranged between the inner ring and the outer ring, and a steel ball is arranged in the roller path. A connecting port of the outer ring is provided with a seal ring, and the included angle between the straight line formed by the contact points of the steel ball with the inner ring and the outer ring and the axis is 45 DEG. The stamping angular contact sealed ball bearing has a compact structure, can simultaneously bear radial and axial loads and has high machining efficiency and low manufacturing cost, so that the production cost and the purchase cost of the steering device are reduced. The performance requirements on the steering device for the bearing are satisfied, meanwhile, the use and lubricating environment is improved because the seal structure is additionally provided. The service life of the bearing is prolonged.
Description
Technical field
The present invention relates to a kind of automobile steering device with punching press angle contacting seal ball bearing, be used for bearing processing design field.
Background technique
At present, in all kinds of automobile steering devices of producing, because some commutator tubing strings are subjected to the restriction of spatial structure, be difficult for adopting boundary dimension entity lasso bigger than normal relatively to make, adopt the bearing of entity lasso manufacturing, just increased the physical dimension of commutator tubing string, increased its component and made cost of production, also increase simultaneously the bearing purchase cost and the cost that dispatches from the factory, caused unnecessary waste.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of automobile steering device punching press angle contacting seal ball bearing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automobile steering device has inner ring and outer ring, and is provided with a raceway between described inner ring and the outer ring with punching press angle contacting seal ball bearing, is provided with steel ball in the described raceway.
For grease being overflowed and preventing that extraneous dust from invading, prolong bearing working life, further: the connection mouth of described outer ring is provided with seal ring.
In order simultaneously to bear radial and axial load, further: the straight line of the some formation that described steel ball and inner ring contact with the outer ring and the angle of axis are 45 °.
Compact structure of the present invention can bear radial and axial load, the work efficiency height simultaneously, low cost of manufacture, thereby the cost of production of commutator and purchase cost are reduced, and it is when satisfying the performance requirement of commutator to bearing, also because of having the working life that sealing has improved bearing.
Description of drawings
Fig. 1 is the structural representation of bearing of the present invention.
Among the figure: 1, outer ring 2, steel ball 3, inner ring 4, seal ring
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
A kind of automobile steering device as shown in Figure 1 has inner ring 3 and outer ring 1, and is provided with a raceway between described inner ring 3 and the outer ring 1 with punching press angular contact ball stuffing box bearing, is provided with steel ball 2 in described raceway; Be provided with seal ring 4 on the connection mouth of described outer ring 1, described seal ring 4 has dustproof, keeps the turbidity test of lubricating grease.Reduce bearing temperature, prolong bearing working life.In order simultaneously to bear radial and axial load, the straight line of the some formation that described steel ball 2 and inner ring 3 contact with outer ring 1 and the angle of axis are 45 °, thereby can bear radial and axial load simultaneously.
In preparation of the present invention, stamping process is all adopted in the processing of inner ring 3 and outer ring 1, and bearing structure is simple, boundary dimension is little, punch process efficient height, and its raceway adopts accurate pressing method, be formed at the rolling element excellent contact, less friction torque is arranged, rotate flexibly.Adopt the carbonitriding mode to obtain the high hardness raceway, guaranteed the wear resistance quality of bearing.
Claims (3)
1. an automobile steering device is with punching press angular contact ball stuffing box bearing, it is characterized in that: described automobile steering device has inner ring (3) and outer ring (1) with the punching press angular contact ball bearing, and be provided with a raceway between described inner ring (3) and outer ring (1), be provided with steel ball (2) in the described raceway.
2. automobile steering device according to claim 1 punching press angular contact ball stuffing box bearing, it is characterized in that: the connection mouth of described outer ring (1) is provided with seal ring (4).
3. automobile steering device according to claim 1 is characterized in that with punching press angular contact ball stuffing box bearing: the straight line of the some formation that described steel ball (2) and inner ring (3) contact with outer ring (1) and the angle of axis are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110088769XA CN102128201A (en) | 2011-04-11 | 2011-04-11 | Stamping angular contact sealed ball bearing for automobile steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110088769XA CN102128201A (en) | 2011-04-11 | 2011-04-11 | Stamping angular contact sealed ball bearing for automobile steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102128201A true CN102128201A (en) | 2011-07-20 |
Family
ID=44266417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110088769XA Pending CN102128201A (en) | 2011-04-11 | 2011-04-11 | Stamping angular contact sealed ball bearing for automobile steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486375A (en) * | 2019-07-30 | 2019-11-22 | 重庆青山工业有限责任公司 | Integrated seal formula bearing arrangement |
| CN112824653A (en) * | 2019-11-21 | 2021-05-21 | 中国石油天然气股份有限公司 | Salt cavern gas storage cavity-making tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541742A (en) * | 1983-05-02 | 1985-09-17 | General Motors Corporation | Unitized steering column bearing assembly |
| US5802221A (en) * | 1996-06-27 | 1998-09-01 | Styner & Bienz Ag | Vehicle steering shaft bearing box and process for its manufacturing |
| JP2005351404A (en) * | 2004-06-11 | 2005-12-22 | Koyo Seiko Co Ltd | Cross shaft joint |
| CN202082271U (en) * | 2011-04-11 | 2011-12-21 | 苏州市东吴滚针轴承有限公司 | Stamped angular contact sealed ball bearing for steering gear of automobile |
-
2011
- 2011-04-11 CN CN201110088769XA patent/CN102128201A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541742A (en) * | 1983-05-02 | 1985-09-17 | General Motors Corporation | Unitized steering column bearing assembly |
| US5802221A (en) * | 1996-06-27 | 1998-09-01 | Styner & Bienz Ag | Vehicle steering shaft bearing box and process for its manufacturing |
| JP2005351404A (en) * | 2004-06-11 | 2005-12-22 | Koyo Seiko Co Ltd | Cross shaft joint |
| CN202082271U (en) * | 2011-04-11 | 2011-12-21 | 苏州市东吴滚针轴承有限公司 | Stamped angular contact sealed ball bearing for steering gear of automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486375A (en) * | 2019-07-30 | 2019-11-22 | 重庆青山工业有限责任公司 | Integrated seal formula bearing arrangement |
| CN112824653A (en) * | 2019-11-21 | 2021-05-21 | 中国石油天然气股份有限公司 | Salt cavern gas storage cavity-making tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204628265U (en) | A kind of sealed type roller bearing | |
| CN201382076Y (en) | Plastic bearing | |
| CN202082271U (en) | Stamped angular contact sealed ball bearing for steering gear of automobile | |
| CN102128201A (en) | Stamping angular contact sealed ball bearing for automobile steering device | |
| CN205117988U (en) | A combination bearing of deep groove ball and tapered roller | |
| CN104088918A (en) | Tooth type coupling | |
| CN202868157U (en) | Oil pipe pressure test rotary seal device | |
| CN201792167U (en) | Self-centering press-fit tool | |
| CN202937631U (en) | Self-lubricating oscillating bearing capable of working normally under severe environment | |
| CN201306382Y (en) | Double-row non-wandering bearing | |
| CN201991932U (en) | Stamping type angular contact ball bearing for automobile steering gear | |
| CN102878210A (en) | Double-row bearing support assembly structure | |
| CN103790957A (en) | Double-row cylindrical roller split bearing with spherical outer ring | |
| CN202955121U (en) | Double line thrust pre-tightening self-aligning roller bearing | |
| CN201670920U (en) | Novel false twister spindle | |
| CN202790081U (en) | Double-row sealed angular contact thrust ball bearing | |
| CN202883701U (en) | Low-noise and long-life deep-groove ball bearing | |
| CN101586601A (en) | Angular contact ball bearing with double outer rings | |
| CN205207437U (en) | Zanjon ball disjunctor bearing that self -lubricating is high temperature resistant | |
| CN202531644U (en) | Omniseal biserial cylindrical roller bearing with flange | |
| CN204371952U (en) | Escalator precision bearing | |
| CN203412924U (en) | Water lubrication axial thrust bearing | |
| CN217207370U (en) | Deep groove ball bearing lubricating arrangement suitable for overlength life-span | |
| CN103410849B (en) | Water lubrication shaft axial thrust bearing | |
| CN103185066A (en) | Double-sealed turntable bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110720 |