CN204279447U - Friction stir welding aluminum alloy high-iron carriage plate - Google Patents
Friction stir welding aluminum alloy high-iron carriage plate Download PDFInfo
- Publication number
- CN204279447U CN204279447U CN201420720962.XU CN201420720962U CN204279447U CN 204279447 U CN204279447 U CN 204279447U CN 201420720962 U CN201420720962 U CN 201420720962U CN 204279447 U CN204279447 U CN 204279447U
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- CN
- China
- Prior art keywords
- breeze way
- compartment
- friction stir
- stir welding
- side board
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- 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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- Pressure Welding/Diffusion-Bonding (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to friction stir welding aluminum alloy high-iron carriage plate, this compartment board forms by organizing compartment plate structure more, compartment plate structure comprises compartment roof plate, car side board and cabin floor, compartment roof plate is fixed between car side board top, between cabin floor is fixed on bottom car side board, be provided with anti-vibration assembly in cabin floor, anti-vibration assembly comprises the sidepiece breeze way of middle part breeze way and both sides, is provided with bumpar post in the sidepiece breeze way of middle part breeze way and both sides.The utility model compared with prior art has following advantages: friction stir welding carries out splicing assembling, and welding work pieces is not yielding; Aluminium alloy is as primary raw material, and corrosion resistance is good, is convenient to machine-shaping; The corridor place too much at flow of the people increases cushion characteristic, and integral structure is simple, easy to operate.
Description
Technical field
The utility model relates to friction stir welding aluminum alloy high-iron carriage plate, belongs to friction stir welding technical field.
Background technology
Transportation development theory is thought, transportization is one of industrialized key character, is also a kind of economic process occurred with industrialization.In transportization process, the scale of people and goods space displacement sharply expands due to the use of modern age and modern vehicles, and communications and transportation becomes economy and enters and modernly increase the topmost infrastructure industry, basic design and the environmental conditions that rely on.The transport process of economic development has certain stage.Along with developed country progressively changes to postindustrial economy, the importance of transportization starts to make way for informationization on relative position, thus presents the trend of one " afterwards transport ".The transportization of China is still in the primary stage needing to expand transport capacity.Wherein high ferro is the important composition of existing transport one.The advantage of high speed railway is that passenger capacity is very high.The high-iron carriage plate meeting national conditions is so just needed to deal with this present situation.
Therefore, a kind of new technical scheme should be provided to solve the problem.
Summary of the invention
The utility model provides a kind of friction stir welding aluminum alloy high-iron carriage plate.
For achieving the above object, the technical solution adopted in the utility model is:
Friction stir welding aluminum alloy high-iron carriage plate, this compartment board forms by organizing compartment plate structure more, compartment plate structure comprises compartment roof plate, car side board and cabin floor, compartment roof plate is fixed between car side board top, between cabin floor is fixed on bottom car side board, be provided with anti-vibration assembly in cabin floor, anti-vibration assembly comprises the sidepiece breeze way of middle part breeze way and both sides, is provided with bumpar post in the sidepiece breeze way of middle part breeze way and both sides.
The related content of technique scheme is explained as follows:
In technique scheme, the height of the bumpar post in the breeze way of middle part is higher than the height of the bumpar post in sidepiece breeze way.
Further technical scheme, the bumpar post height in the breeze way of middle part is identical, and the height of the bumpar post in sidepiece breeze way is reduced gradually by breeze way side direction car side board side, middle part.
Preferably, compartment brace panel is provided with between car side board and cabin floor.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Friction stir welding carries out splicing assembling, and welding work pieces is not yielding; Aluminium alloy is as primary raw material, and corrosion resistance is good, is convenient to machine-shaping; The corridor place too much at flow of the people increases cushion characteristic, and integral structure is simple, easy to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
In above accompanying drawing: 1, compartment roof plate; 2, car side board; 3, cabin floor; 4, middle part breeze way; 5, sidepiece breeze way; 6, bumpar post; 7, brace panel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1, friction stir welding aluminum alloy high-iron carriage plate of the present utility model, this compartment board forms by organizing compartment plate structure more, compartment plate structure comprises compartment roof plate 1, car side board 2 and cabin floor 3, compartment roof plate 1 is fixed between car side board 2 top, between cabin floor 3 is fixed on bottom car side board 2, anti-vibration assembly is provided with in cabin floor, anti-vibration assembly comprises the sidepiece breeze way 5 of middle part breeze way 4 and both sides, bumpar post 6 is provided with in the sidepiece breeze way 5 of middle part breeze way 4 and both sides, the height of the bumpar post 6 in the breeze way 4 of middle part is higher than the height of the bumpar post 6 in sidepiece breeze way 5, bumpar post 6 in the breeze way 4 of middle part is highly identical, the height of the bumpar post 6 in sidepiece breeze way 5 is reduced gradually by middle part breeze way 4 side direction car side board side, the corridor place too much at flow of the people increases cushion characteristic, prevent too much flow of the people from making cabin floor 3 reduce service life, compartment brace panel 7 is provided with between car side board 2 and cabin floor 3, prevent accident, friction stir welding carries out splicing assembling, welding work pieces is not yielding, aluminium alloy is as primary raw material, corrosion resistance is good, be convenient to machine-shaping, integral structure is simple, easy to operate.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. friction stir welding aluminum alloy high-iron carriage plate, it is characterized in that: this compartment board forms by organizing compartment plate structure more, described compartment plate structure comprises compartment roof plate, car side board and cabin floor, described compartment roof plate is fixed between car side board top, between described cabin floor is fixed on bottom car side board, anti-vibration assembly is provided with in described cabin floor, described anti-vibration assembly comprises the sidepiece breeze way of middle part breeze way and both sides, is provided with bumpar post in the sidepiece breeze way of described middle part breeze way and both sides.
2. friction stir welding aluminum alloy high-iron carriage plate according to claim 1, is characterized in that: the height of the bumpar post in the breeze way of described middle part is higher than the height of the bumpar post in sidepiece breeze way.
3. friction stir welding aluminum alloy high-iron carriage plate according to claim 1 and 2, it is characterized in that: the bumpar post height in the breeze way of described middle part is identical, the height of the bumpar post in described sidepiece breeze way is reduced gradually by breeze way side direction car side board side, middle part.
4. friction stir welding aluminum alloy high-iron carriage plate according to claim 1, is characterized in that: be provided with compartment brace panel between described car side board and cabin floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720962.XU CN204279447U (en) | 2014-11-26 | 2014-11-26 | Friction stir welding aluminum alloy high-iron carriage plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720962.XU CN204279447U (en) | 2014-11-26 | 2014-11-26 | Friction stir welding aluminum alloy high-iron carriage plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279447U true CN204279447U (en) | 2015-04-22 |
Family
ID=52862634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720962.XU Expired - Fee Related CN204279447U (en) | 2014-11-26 | 2014-11-26 | Friction stir welding aluminum alloy high-iron carriage plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606401A (en) * | 2018-10-26 | 2019-04-12 | 安徽鑫铂铝业股份有限公司 | A kind of high tough rail transit vehicle body aluminum profile |
-
2014
- 2014-11-26 CN CN201420720962.XU patent/CN204279447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606401A (en) * | 2018-10-26 | 2019-04-12 | 安徽鑫铂铝业股份有限公司 | A kind of high tough rail transit vehicle body aluminum profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161126 |