CN201881827U - Improved type axle housing sleeve - Google Patents
Improved type axle housing sleeve Download PDFInfo
- Publication number
- CN201881827U CN201881827U CN2010206213672U CN201020621367U CN201881827U CN 201881827 U CN201881827 U CN 201881827U CN 2010206213672 U CN2010206213672 U CN 2010206213672U CN 201020621367 U CN201020621367 U CN 201020621367U CN 201881827 U CN201881827 U CN 201881827U
- Authority
- CN
- China
- Prior art keywords
- axle housing
- housing sleeve
- sleeve pipe
- improved type
- utility
- 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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- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to an improved type axle housing sleeve which is designed into have a straight tube type structure according to the design principle of mechanical products and the structural feature of an axle housing. The axle housing sleeve is formed by being thermally matched with a flange at the end of the axle housing and is riveted together with a cylindrical pin. By adopting the structure of the sleeve, the cost of products can be reduced and the service life of the products can be prolonged.
Description
Technical field
The utility model relates to a kind of axle housing sleeve pipe and improves design.
Background technology
Original axle housing sleeve pipe is joined by step and axle housing termination flange heat and is formed, and this structural casing exists that processing difficulties is relatively large, the more high relatively defective of cost, particularly has the significant deficiency that easily stress concentration takes place in using and rupture.This also is to improve whole axle case assy cost performance problem to be solved is arranged.
Summary of the invention
The utility model is at above problem, broken through existing design-calculated thinking, solved the shortcoming that the sleeve pipe difficulty of processing is relatively large, cost is higher of axle housing comprehensively, particularly solved the easily significant deficiency of generation fracture in use of sleeve pipe, improved the service life of product, the safety of vehicle and work efficiency.
The technical scheme that its technical matters that solves the utility model adopts is:
Improved type axle housing sleeve pipe is the straight barrel type structure with the axle housing sleeve design, and the sleeve pipe of this type of axle housing and axle housing termination flange heat are joined the back and formed, and is in aggregates by the straight pin riveted joint.
Through structural development rear-axle casing sleeve pipe, afterbody adopts the straight barrel type structure, difficulty of processing is big, the more high relatively defective of cost thereby solved, and has solved particularly that original product structure stress is concentrated and the significant deficiency that fracture in use easily takes place that causes; Because of the axle housing sleeve pipe after improving can be complementary with other axle case assys, the cost of whole axle case assy is reduced, and under the situation of evidence, the wear life of improved type axle housing sleeve pipe is longer in addition.Thereby the service life of product, the safety and the work efficiency branch of vehicle have greatly been improved.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the topology view of improvement front axle housing sleeve pipe of the present utility model;
Fig. 2 is the topology view of improved type axle housing sleeve pipe of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments improved type axle housing sleeve pipe of the present utility model is further described.
As shown in the figure, a kind of improved type axle housing sleeve pipe of the present utility model comprises that with the axle housing sleeve design be the straight barrel type structure, and the sleeve pipe 1 and axle housing 3 termination flanges 2 heat of this type of axle housing 3 are joined the back and formed, and is in aggregates by straight pin 4 riveted joints.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (1)
1. improved type axle housing sleeve pipe comprises that with the axle housing sleeve design be the straight barrel type structure, it is characterized in that: the sleeve pipe (1) of axle housing (3) is joined the back with axle housing (3) termination flange (2) heat and formed, and is in aggregates by straight pin (4) riveted joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206213672U CN201881827U (en) | 2010-11-24 | 2010-11-24 | Improved type axle housing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206213672U CN201881827U (en) | 2010-11-24 | 2010-11-24 | Improved type axle housing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881827U true CN201881827U (en) | 2011-06-29 |
Family
ID=44179365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206213672U Expired - Fee Related CN201881827U (en) | 2010-11-24 | 2010-11-24 | Improved type axle housing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109277A (en) * | 2015-09-25 | 2015-12-02 | 莱芜钢铁集团有限公司 | Wheel component and wheel axle for sintering pallet |
-
2010
- 2010-11-24 CN CN2010206213672U patent/CN201881827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109277A (en) * | 2015-09-25 | 2015-12-02 | 莱芜钢铁集团有限公司 | Wheel component and wheel axle for sintering pallet |
| CN105109277B (en) * | 2015-09-25 | 2017-06-09 | 莱芜钢铁集团有限公司 | The vehicle wheel component and axletree of pallet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111124 |