CN2580195Y - Steering universal joint - Google Patents
Steering universal joint Download PDFInfo
- Publication number
- CN2580195Y CN2580195Y CN 02247899 CN02247899U CN2580195Y CN 2580195 Y CN2580195 Y CN 2580195Y CN 02247899 CN02247899 CN 02247899 CN 02247899 U CN02247899 U CN 02247899U CN 2580195 Y CN2580195 Y CN 2580195Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- universal joint
- cross axle
- steering universal
- pad
- 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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- Sealing Devices (AREA)
Abstract
The utility model relates to a steering universal joint which mainly comprises a cross axle, a bearing and an oil seal. A spacer is arranged between the bearing and the cross axle, so that the cross axle is in contact with the bottom wall of the bearing by the spacer. The spacer is made of antiwear and elastic materials. The utility model has the advantages that processing is simple and rotation is flexible; starting torque can be adjusted through the adjustment of the length of a packer fork.
Description
Technical field
The utility model relates to a kind of universal joint, especially relates to a kind of steering universal joint.
Background technique
The steering universal joint bearing outer ring that compact car uses generally is that iron sheet is stamped to form, the form of dress fork generally adopts riveted joint, and starting torque there is strict requirement, because the special assembling and the performance requirement of steering universal joint, so the design of steering universal joint is also different with general universal joint.1), cross axle do not contact with the bearing diapire the at present general structure that adopts has two kinds of forms:, by the oil sealing location, its structural deficiency is: the performance requirement to oil sealing is very high, if the oil sealing performance does not reach requirement, oil sealing can cause product early failue by premature wear; 2), the bearing diapire has a platform to convex, and netted pit arranged above the platform, cross axle and contact with platform, its structural deficiency is: bearing outer ring punching press difficulty is big, die life is short.
Summary of the invention
It is simple that the utility model mainly provides a kind of processing, rotates steering universal joint flexibly.
The technological scheme that its technical problem that solves the utility model adopts.This steering universal joint mainly comprises cross axle, bearing and oil sealing, is provided with pad between bearing and cross axle, makes cross axle contact with the bearing diapire by pad.Pad is with wear-resisting and resilient material.
1), processing is simple, rotate flexibly the effect that the utility model is useful is:; 2), by adjusting dress fork length, can regulate starting torque.
Description of drawings
Fig. 1 is a main TV structure schematic representation of the present utility model;
Embodiment:
Below in conjunction with embodiment the utility model is further described.This steering universal joint mainly comprises cross axle 1, bearing 2 and oil sealing 3, is provided with pad 4 between bearing 2 and cross axle 1, makes cross axle 1 contact with bearing 2 diapires by pad 4.Pad 4 adopts wear-resisting and resilient material.
Claims (2)
1, a kind of steering universal joint mainly comprises cross axle (1), bearing (2) and oil sealing (3), it is characterized in that: be provided with pad (4) between bearing (2) and cross axle (1), make cross axle (1) contact with bearing (2) diapire by pad (4).
2, steering universal joint according to claim 1 is characterized in that: pad (4) adopts wear-resisting and resilient material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247899 CN2580195Y (en) | 2002-08-16 | 2002-08-16 | Steering universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247899 CN2580195Y (en) | 2002-08-16 | 2002-08-16 | Steering universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2580195Y true CN2580195Y (en) | 2003-10-15 |
Family
ID=33718655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247899 Expired - Lifetime CN2580195Y (en) | 2002-08-16 | 2002-08-16 | Steering universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2580195Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221588A (en) * | 2014-06-30 | 2016-01-06 | Skf公司 | For the multiple layer boot disk of bearing sleeve |
| CN111623967A (en) * | 2020-05-06 | 2020-09-04 | 万向钱潮股份有限公司 | Test device and method for starting torque of universal joint pin |
-
2002
- 2002-08-16 CN CN 02247899 patent/CN2580195Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221588A (en) * | 2014-06-30 | 2016-01-06 | Skf公司 | For the multiple layer boot disk of bearing sleeve |
| CN111623967A (en) * | 2020-05-06 | 2020-09-04 | 万向钱潮股份有限公司 | Test device and method for starting torque of universal joint pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120816 Granted publication date: 20031015 |