CN202782543U - Aluminium alloy swing arm - Google Patents
Aluminium alloy swing arm Download PDFInfo
- Publication number
- CN202782543U CN202782543U CN 201220289180 CN201220289180U CN202782543U CN 202782543 U CN202782543 U CN 202782543U CN 201220289180 CN201220289180 CN 201220289180 CN 201220289180 U CN201220289180 U CN 201220289180U CN 202782543 U CN202782543 U CN 202782543U
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- CN
- China
- Prior art keywords
- swing arm
- aluminium alloy
- ball pin
- alloy swing
- aluminum alloy
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses an aluminium alloy swing arm and relates to the field of automobile parts. The aluminium alloy swing arm comprises an aluminium alloy swing arm body (1), wherein two upper ends of the aluminium alloy swing arm body (1) are provided with steel linings (2), two ends of each steel lining (2) are provided with rubber (3), and the lower end of the aluminium alloy swing arm body (1) is provided with two threaded holes, and the aluminium alloy swing arm body (1) is connected with a ball pin (5) through a bolt (4). A ball pin seat (5) is connected with a ball pin center (6-1) on a ball pin body (6). Compared with a swing arm made of steel materials, the swing arm made of aluminium alloy materials is lighter in weight by about 10%-30%, but has the same performance, the aluminium alloy swing arm is simple in processing technology, low in manufacture difficulty, simple in structure, good in mechanical property, and capable of improving cost performance to the maximum extent.
Description
Technical field
The utility model relates to a kind of auto parts and components, is specifically related to a kind of aluminum alloy swing arm.
Background technology
Along with the day by day scarcity of Global Oil resource and the public day by day reinforcement to environmental protection consciousness; be directed to conventional fuel vehicle; every country and area are more and more stricter to the requirement of vehicle emission; and for new-energy automobile; especially pure electric automobile; contradiction between energy content of battery density and the course continuation mileage is the gordian technique of being badly in need of solution, so the automotive light weight technology design becomes a key content of automobile design work gradually.Along with the propelling of basic scientific research, obtained significant progress in many material of constructions field, for the manufactured materials of many key components and parts provides more choices.
Summary of the invention
The purpose of this utility model provides a kind of aluminum alloy swing arm, and it is simple in structure, and manufacture difficulty is low, and mechanical property is good, farthest improves its cost performance.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises aluminum alloy swing arm body 1, is provided with steel sleeve 2 at the upper two ends of aluminum alloy swing arm body 1, is provided with rubber 3 at the two ends of steel sleeve 2.
Described aluminum alloy swing arm body 1 lower end is provided with two tapped bore, and aluminum alloy swing arm body 1 is connected with ball pin seat 5 by bolt 4.
Described ball pin seat 5 is connected with ball pin center 6-1 on the ball pin body 6.
The utility model adopts the swing arm of aluminum alloy materials with respect to the swing arm of adopting steel, at the light approximately 10%-30% of weight, can reach identical mechanical characteristics, and its processing technology is simple, and manufacture difficulty is low, and is simple in structure, mechanical property is good, can farthest improve its cost performance.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A face cutaway view of Fig. 1.
The specific embodiment:
Referring to Fig. 1, this specific embodiment by the following technical solutions: it comprises aluminum alloy swing arm body 1, is provided with steel sleeve 2 at the upper two ends of aluminum alloy swing arm body 1, is provided with rubber 3 at the two ends of steel sleeve 2.
Described aluminum alloy swing arm body 1 lower end is provided with two tapped bore, and aluminum alloy swing arm body 1 is connected with ball pin seat 5 by bolt 4.
Described ball pin seat 5 is connected with ball pin center 6-1 on the ball pin body 6.
This specific embodiment adopts the swing arm of aluminum alloy materials with respect to the swing arm of adopting steel, at the light approximately 10%-30% of weight, can reach identical mechanical characteristics, and its processing technology is simple, and manufacture difficulty is low, and is simple in structure, mechanical property is good, can farthest improve its cost performance.
Claims (3)
1. aluminum alloy swing arm is characterized in that it comprises aluminum alloy swing arm body (1), is provided with steel sleeve (2) at the upper two ends of aluminum alloy swing arm body (1), is provided with rubber (3) at the two ends of steel sleeve (2).
2. a kind of aluminum alloy swing arm according to claim 1 is characterized in that described aluminum alloy swing arm body (1) lower end is provided with two tapped bore, and aluminum alloy swing arm body (1) is connected with ball pin seat (5) by bolt (4).
3. a kind of aluminum alloy swing arm according to claim 1 is characterized in that described ball pin seat (5) is connected with ball pin center (6-1) on the ball pin body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289180 CN202782543U (en) | 2012-06-20 | 2012-06-20 | Aluminium alloy swing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289180 CN202782543U (en) | 2012-06-20 | 2012-06-20 | Aluminium alloy swing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782543U true CN202782543U (en) | 2013-03-13 |
Family
ID=47809867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289180 Expired - Fee Related CN202782543U (en) | 2012-06-20 | 2012-06-20 | Aluminium alloy swing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782543U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908543A (en) * | 2015-06-25 | 2015-09-16 | 滁州达世汽车配件有限公司 | Vehicle right rock arm assembly |
| CN109532369A (en) * | 2018-12-10 | 2019-03-29 | 山东国金汽车制造有限公司 | A kind of lightweight lower swing arm of new-energy automobile |
| CN113400875A (en) * | 2021-06-30 | 2021-09-17 | 东风汽车零部件(集团)有限公司刃量具分公司 | A screw thread ratchet steel bushing for triangle arm bulb round pin installation |
-
2012
- 2012-06-20 CN CN 201220289180 patent/CN202782543U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908543A (en) * | 2015-06-25 | 2015-09-16 | 滁州达世汽车配件有限公司 | Vehicle right rock arm assembly |
| CN109532369A (en) * | 2018-12-10 | 2019-03-29 | 山东国金汽车制造有限公司 | A kind of lightweight lower swing arm of new-energy automobile |
| CN113400875A (en) * | 2021-06-30 | 2021-09-17 | 东风汽车零部件(集团)有限公司刃量具分公司 | A screw thread ratchet steel bushing for triangle arm bulb round pin installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINTAN INVESTMENT CENTER (LIMITED PARTNER Free format text: FORMER OWNER: SHANGHAI YANFENG AUTOMOBILE TECHNOLOGY CO.,LTD. Effective date: 20131029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201700 QINGPU, SHANGHAI TO: 201204 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: 201204 Shanghai city Pudong New Area Lianxi Road No. 1210 Building 5 floor 2 Patentee after: Shanghai golden pond Investment Center (limited partnership) Address before: Qingpu Industrial Park, Qingpu District of Shanghai city green road 201700 room No. 958 D-214 Patentee before: Shanghai Yanfeng Automobile Technology Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151027 Address after: Qingpu Industrial Park, Qingpu District of Shanghai city green road 201700 room No. 958 D-214 Patentee after: Shanghai Yanfeng Automobile Technology Co.,Ltd. Address before: 201204 Shanghai city Pudong New Area Lianxi Road No. 1210 Building 5 floor 2 Patentee before: Shanghai golden pond Investment Center (limited partnership) |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qingpu Industrial Park, Qingpu District of Shanghai city green road 201700 room No. 958 D-214 Patentee after: Shanghai automobile Polytron Technologies Inc Address before: Qingpu Industrial Park, Qingpu District of Shanghai city green road 201700 room No. 958 D-214 Patentee before: Shanghai Yanfeng Automobile Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |