CN203770598U - Cellular structure for aluminum alloy gearbox housing - Google Patents
Cellular structure for aluminum alloy gearbox housing Download PDFInfo
- Publication number
- CN203770598U CN203770598U CN201420091526.0U CN201420091526U CN203770598U CN 203770598 U CN203770598 U CN 203770598U CN 201420091526 U CN201420091526 U CN 201420091526U CN 203770598 U CN203770598 U CN 203770598U
- Authority
- CN
- China
- Prior art keywords
- cellular structure
- aluminum alloy
- gearbox housing
- utility
- model
- 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
Links
- 210000003850 cellular structure Anatomy 0.000 title claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 13
- 230000008859 change Effects 0.000 claims description 10
- 210000004027 cell Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 241000264877 Hippospongia communis Species 0.000 abstract 3
- 230000009467 reduction Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a cellular structure for an aluminum alloy gearbox housing. The bottom surface of the gearbox housing adopts the cellular structure; the interval of adjacent honeycombs in the cellular structure is 3-4 mm; the size of each honeycomb is 6mm*12mm; each honeycomb sags 2-2.5mm. According to the utility model, the cellular structure with the reasonable intervals is arranged on the bottom surface of the gearbox housing, so that under the premise of meeting the requirement for the product mechanical property, the weight of the part is reduced; the purposes of reducing the manufacturing cost and reducing the energy consumption are achieved.
Description
Technical field
The utility model relates to a kind of aluminum alloy speed change tank shell cellular structure.
Background technique
Gear box casing is the important component part of automobile power assembly.Now, a lot of gear box casings have all used aluminum alloy material, and its structure as shown in Figure 1, has alleviated the weight of part to a great extent.If further light-weight design, can only focus in the structure of product again.Sometimes, the variation of structure can cause the reduction of mechanical property, thereby makes light-weight design stagnation.
Summary of the invention
The utility model object is to provide a kind of aluminum alloy speed change tank shell cellular structure, is not changing in integrally-built situation, realizes the reduction of manufacture cost and energy consumption.
In order to solve these problems of the prior art, the technological scheme that the utility model provides is:
A kind of aluminum alloy speed change tank shell cellular structure, gear box casing lower surface is cellular structure.
More detailed technological scheme is: a kind of aluminum alloy speed change tank shell cellular structure, and gear box casing lower surface is cellular structure, and in this cellular structure, the spacing of adjacent cell is 3～4mm, and described honeycomb is of a size of 6mm*12mm, recessed 2～2.5mm.
Than solution of the prior art, the utility model advantage is:
The utility model has been described a kind of aluminum alloy speed change tank shell cellular structure, gear box casing bottom just face is set to the cellular structure of reasonable distance, always meeting under the prerequisite of product mechanical property requirement, reducing pts wt, reaching the object that reduces manufacture cost, reduces the energy.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the structural drawing of traditional gear box casing;
Fig. 2 is the gear box casing that is provided with cellular structure in the utility model embodiment;
Wherein: 1, gear box casing; 2, honeycomb.
Embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to limit the scope of the invention for the present invention is described.The implementation condition adopting in embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Embodiment:
The present embodiment has been described a kind of aluminum alloy speed change tank shell cellular structure as shown in Figure 2, gear box casing 1 lower surface is cellular structure, in this cellular structure, the spacing of adjacent cell 2 is 3～4mm, and described honeycomb 2 is of a size of 6mm*12mm, recessed 2～2.5mm.
Above-mentioned example is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations that Spirit Essence does according to the present invention or modification, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. an aluminum alloy speed change tank shell cellular structure, is characterized in that, gear box casing lower surface is cellular structure.
2. a kind of aluminum alloy speed change tank shell cellular structure according to claim 1, is characterized in that, the spacing of being located at adjacent cell in the cellular structure of gear box casing lower surface is 3 ~ 4mm.
3. a kind of aluminum alloy speed change tank shell cellular structure according to claim 2, is characterized in that, described honeycomb is of a size of 6mm* 12mm, recessed 2 ~ 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091526.0U CN203770598U (en) | 2014-02-28 | 2014-02-28 | Cellular structure for aluminum alloy gearbox housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091526.0U CN203770598U (en) | 2014-02-28 | 2014-02-28 | Cellular structure for aluminum alloy gearbox housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770598U true CN203770598U (en) | 2014-08-13 |
Family
ID=51287789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091526.0U Expired - Lifetime CN203770598U (en) | 2014-02-28 | 2014-02-28 | Cellular structure for aluminum alloy gearbox housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014222895A1 (en) * | 2014-11-10 | 2016-05-12 | Zf Friedrichshafen Ag | Housing for a transmission |
| DE102016103029A1 (en) * | 2016-02-22 | 2017-08-24 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Housing for a vehicle powertrain and method of making the same |
-
2014
- 2014-02-28 CN CN201420091526.0U patent/CN203770598U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014222895A1 (en) * | 2014-11-10 | 2016-05-12 | Zf Friedrichshafen Ag | Housing for a transmission |
| WO2016074858A1 (en) * | 2014-11-10 | 2016-05-19 | Zf Friedrichshafen Ag | Housing for a transmission |
| US10677341B2 (en) | 2014-11-10 | 2020-06-09 | Zf Friedrichshafen Ag | Housing for a transmission |
| US10948069B2 (en) | 2014-11-10 | 2021-03-16 | Zf Friedrichshafen Ag | Housing for a transmission |
| DE102014222895B4 (en) | 2014-11-10 | 2022-04-28 | Zf Friedrichshafen Ag | Actuator housing for a chassis actuator |
| DE102016103029A1 (en) * | 2016-02-22 | 2017-08-24 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Housing for a vehicle powertrain and method of making the same |
| DE102016103029B4 (en) | 2016-02-22 | 2024-03-28 | Magna Pt B.V. & Co. Kg | Housing for a motor vehicle drive train and method for producing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215021 117 Changyang street, Suzhou Industrial Park, Jiangsu Patentee after: GEORG FISCHER Ltd. Address before: 215021 117 Changyang street, Suzhou Industrial Park, Jiangsu Patentee before: GEORG FISCHER AUTOMOTIVE (SUZHOU) CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |