CN203094069U - Cold bend stiffening plate for railway wagon - Google Patents
Cold bend stiffening plate for railway wagon Download PDFInfo
- Publication number
- CN203094069U CN203094069U CN 201320084088 CN201320084088U CN203094069U CN 203094069 U CN203094069 U CN 203094069U CN 201320084088 CN201320084088 CN 201320084088 CN 201320084088 U CN201320084088 U CN 201320084088U CN 203094069 U CN203094069 U CN 203094069U
- Authority
- CN
- China
- Prior art keywords
- stiffening plate
- circular arc
- cold bend
- railway wagon
- arc
- 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
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- Metal Rolling (AREA)
Abstract
The utility model discloses a cold bend stiffening plate for a railway wagon. The cold bend stiffening plate for the railway wagon solves the problems that an existing railway wagon body stiffening plate is normally a hot rolled stiffening plate, the weight is large, the appearance is not attractive, and the assembling technology is complex. The cold bend stiffening plate is of an arch shape, the cross section of the cold bend stiffening plate is a quarter circular arc, the inner circular arc radius of the quarter circular arc is 100mm, the outer circular arc radius of the quarter circular arc is 104mm, and the thickness of the quarter circular arc is 4mm. The cold bend stiffening plate for the railway wagon has the advantages of being attractive and reasonable in appearance, light in weight and simple in assembling technology, and improves a wagon body structure.
Description
Technical field
The utility model relates to a kind of corrosion-resistant steel arc plate, and particularly a kind of arc plate of producing with cold bending process is widely used in the stiffening plate of lorry body.
Background technology
Existing lorry body stiffening plate is generally the hot rolling stiffening plate, exists weight big, the not attractive in appearance and assembly technology complicated problems of profile.
Summary of the invention
The utility model provides a kind of railway truck clod wash stiffening plate, has solved existing lorry body stiffening plate and has been generally the hot rolling stiffening plate, exists weight big, the not attractive in appearance and assembly technology complicated problems of profile.
The utility model overcomes the above problems by following scheme:
A kind of railway truck clod wash stiffening plate, be arch shape, the cross-sectional plane of clod wash stiffening plate is the quadrntnt arc, and the inner arc radius of this quadrntnt arc is 100 millimeters, the outer arc radius of this quadrntnt arc is 104 millimeters, and the thickness of this quadrntnt arc is 4 millimeters.
It is reasonable to the utlity model has good looking appearance, and in light weight and assembly technology characteristic of simple has been improved the truck body structure.
Description of drawings
Fig. 1 is the structural representation of cross-sectional plane of the present utility model.
The specific embodiment
A kind of railway truck clod wash stiffening plate, be arch shape, the cross-sectional plane of clod wash stiffening plate is the quadrntnt arc, and the inner arc radius of this quadrntnt arc is 100 millimeters, the outer arc radius of this quadrntnt arc is 104 millimeters, and the thickness of this quadrntnt arc is 4 millimeters.
The utility model adopts the continuous roll bending of clod wash unit to form, and is used in scroll saw butt formula as required and cuts off.
Claims (1)
1. railway truck clod wash stiffening plate, be arch shape, it is characterized in that, the cross-sectional plane of clod wash stiffening plate is the quadrntnt arc, the inner arc radius of this quadrntnt arc is 100 millimeters, the outer arc radius of this quadrntnt arc is 104 millimeters, and the thickness of this quadrntnt arc is 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084088 CN203094069U (en) | 2013-02-25 | 2013-02-25 | Cold bend stiffening plate for railway wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084088 CN203094069U (en) | 2013-02-25 | 2013-02-25 | Cold bend stiffening plate for railway wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203094069U true CN203094069U (en) | 2013-07-31 |
Family
ID=48845500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084088 Expired - Lifetime CN203094069U (en) | 2013-02-25 | 2013-02-25 | Cold bend stiffening plate for railway wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203094069U (en) |
-
2013
- 2013-02-25 CN CN 201320084088 patent/CN203094069U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |