CN203035793U - Wear resisting slip yoke - Google Patents
Wear resisting slip yoke Download PDFInfo
- Publication number
- CN203035793U CN203035793U CN 201220675638 CN201220675638U CN203035793U CN 203035793 U CN203035793 U CN 203035793U CN 201220675638 CN201220675638 CN 201220675638 CN 201220675638 U CN201220675638 U CN 201220675638U CN 203035793 U CN203035793 U CN 203035793U
- Authority
- CN
- China
- Prior art keywords
- slip yoke
- yoke
- wear resisting
- wear
- slip
- 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 - Fee Related
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a component of a universal transmission device, and particularly relates to a wear resisting slip yoke. The wear resisting slip yoke provided includes a slip yoke body, and a yoke head extending from the end of the slip yoke body, and a yoke hole is arranged in the yoke head for the installation of a needle bearing and is connected with a cross shaft. The wear resisting slip yoke provided is characterized in that the surface of the yoke hole is provided with a wear resisting layer. The slip yoke in such a structure has the advantages of wear resistance and long service lifetime.
Description
Technical field
The utility model relates to the component of universal driving device, specifically a kind of wear-resisting slip yoke.
Technical background
Slip yoke is positioned at the middle part of truck drive shaft, main effect is to transmit moment of torsion, make automobile obtain onward impulse, two symmetrical entries are arranged on the jaw position of part, be used for universal joint assembly is installed, play universal shaft coupling, in the running of overburdening, spacious moving appears in serious wear easily between entry and the bearing, can cause the inefficacy of whole drive system when serious.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned shortcoming, and a kind of slip yoke of wear-resisting, long service life is provided.
The technical solution of the utility model is achieved in that wear-resisting slip yoke, comprise the slip yoke body, and the jaw that stretches out of slip yoke body end, on the described jaw entry is arranged, be used for installing needle bearing, and be connected with cross axle, be further characterized in that: described entry surface has wearing layer.
Further say: the thickness of described wearing layer is 0.1～0.3 millimeter.
The beneficial effects of the utility model are: the slip yoke of this spline structure has advantage wear-resisting, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, jaw 2 entries 3 wearing layers.
Specific embodiments:
Below in conjunction with accompanying drawing the utility model is further described.
As described in Figure 1, wear-resisting slip yoke comprises the slip yoke body, and the jaw 1 that stretches out of slip yoke body end, on the described jaw 1 entry 2 is arranged, be used for installing needle bearing, and be connected with cross axle, be further characterized in that: described entry 2 surfaces have wearing layer 3.
Further say: the thickness of described wearing layer 3 is 3～5 millimeters.
Advantage wear-resisting, long service life that the slip yoke of this spline structure has.
Claims (1)
1. wear-resisting slip yoke comprises the slip yoke body, and the jaw that stretches out of slip yoke body end, on the described jaw entry is arranged, and is used for needle bearing is installed, and is connected with cross axle, and be further characterized in that: described entry surface has wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675638 CN203035793U (en) | 2012-12-10 | 2012-12-10 | Wear resisting slip yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675638 CN203035793U (en) | 2012-12-10 | 2012-12-10 | Wear resisting slip yoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035793U true CN203035793U (en) | 2013-07-03 |
Family
ID=48687922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675638 Expired - Fee Related CN203035793U (en) | 2012-12-10 | 2012-12-10 | Wear resisting slip yoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806653A (en) * | 2015-04-28 | 2015-07-29 | 浙江龙虎锻造有限公司 | Ball cage type equal speed universal joint |
-
2012
- 2012-12-10 CN CN 201220675638 patent/CN203035793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806653A (en) * | 2015-04-28 | 2015-07-29 | 浙江龙虎锻造有限公司 | Ball cage type equal speed universal joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |