CN201520162U - Novel automobile drive axle rear cover - Google Patents
Novel automobile drive axle rear cover Download PDFInfo
- Publication number
- CN201520162U CN201520162U CN2009201880569U CN200920188056U CN201520162U CN 201520162 U CN201520162 U CN 201520162U CN 2009201880569 U CN2009201880569 U CN 2009201880569U CN 200920188056 U CN200920188056 U CN 200920188056U CN 201520162 U CN201520162 U CN 201520162U
- Authority
- CN
- China
- Prior art keywords
- drive axle
- platform
- rear cover
- automobile drive
- 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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- Superstructure Of Vehicle (AREA)
Abstract
The utility model discloses a novel automobile drive axle rear cover, which comprises a hemispherical cover body; an inward sunk first platform and an inward sunk second platform are arranged on the cover body; and mounting holes are formed in the first and the second platforms respectively. The utility model has the advantages that the structure is simple, the clamping is convenient, the drilling is easy, the balance quality is good, at the same time, the problems that the forming is inconvenient due to large forming pressure, and the uniformity is not guaranteed easily in material feeding when the rear cover is machine-formed are solved, and the production efficiency and the service life of the product are improved and prolonged.
Description
Technical field:
The utility model relates generally to the bonnet in a kind of automotive use drive axle.
Technical background:
Usually, in the bonnet in the automobile drive axle, adopt platform to lower recess, and bore mounting hole in the platform, when clamping uses, easy to setup like this, boring easily, balance is good, guarantees the finish size and the row bit error of related parts easily, but only is provided with a platform that caves inward on the present bonnet, when having machine-shaping, forming pressure is big, and inconvenient moulding is walked material and is not easy to guarantee problems such as degree of uniformity.
The utility model content:
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of new automobile drive axle bonnet to be provided, solved bonnet when machine-shaping, and forming pressure is big, and inconvenient moulding is walked material and is not easy to guarantee problems such as degree of uniformity.
The utility model is achieved through the following technical solutions:
A kind of new automobile drive axle bonnet includes the semisphere lid, it is characterized in that: described lid is provided with first, second platform that caves inward, and is respectively equipped with mounting hole in described first, second platform.
The utility model adopts first, second platform of phase sunken inside, so not only make bonnet when clamping uses, easy to setup, boring is easy, and balance is good, guarantee fit dimension easily, made things convenient for the following process of boring simultaneously, made away material balanced more, product shape is full, reduce forming pressure, made things convenient for moulding.
The utility model has the advantages that:
The utility model is simple in structure, easy to setup, boring is easy, and balance is good, guarantees fit dimension easily, solved bonnet simultaneously when machine-shaping, forming pressure is big, and inconvenient moulding is walked material and is not easy to guarantee problems such as degree of uniformity, guarantee the quality of bonnet, improved the capacity rating and the service life of product.
Description of drawings:
Fig. 1 is the utility model front view.
Fig. 2 is the utility model birds-eye view.
The specific embodiment:
A kind of new automobile drive axle bonnet includes semisphere lid 1, and lid 1 is provided with first, second platform 2,3 that caves inward, and is respectively equipped with mounting hole 4,5 in first, second platform 2,3.
Claims (1)
1. a new automobile drive axle bonnet includes the semisphere lid, it is characterized in that: described lid is provided with first, second platform that caves inward, and is respectively equipped with mounting hole in described first, second platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201880569U CN201520162U (en) | 2009-09-27 | 2009-09-27 | Novel automobile drive axle rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201880569U CN201520162U (en) | 2009-09-27 | 2009-09-27 | Novel automobile drive axle rear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520162U true CN201520162U (en) | 2010-07-07 |
Family
ID=42506341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201880569U Expired - Fee Related CN201520162U (en) | 2009-09-27 | 2009-09-27 | Novel automobile drive axle rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152714A (en) * | 2011-03-14 | 2011-08-17 | 广东富华重工制造有限公司 | Improving structure of drive axle shell |
-
2009
- 2009-09-27 CN CN2009201880569U patent/CN201520162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152714A (en) * | 2011-03-14 | 2011-08-17 | 广东富华重工制造有限公司 | Improving structure of drive axle shell |
| CN102152714B (en) * | 2011-03-14 | 2012-10-10 | 广东富华重工制造有限公司 | Improving structure of drive axle shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI CHANGQING MACHINERY CO., LTD. Free format text: FORMER NAME: HEFEI CHANGQING MACHINERY MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230022 Hefei East Road, Anhui, No. 18 Patentee after: Hefei Changqing Machinery Co., Ltd. Address before: 230022 Hefei East Road, Anhui, No. 18 Patentee before: Hefei Changqing Machinery Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |