CN205253965U - Vehicle longeron web - Google Patents
Vehicle longeron web Download PDFInfo
- Publication number
- CN205253965U CN205253965U CN201520844240.XU CN201520844240U CN205253965U CN 205253965 U CN205253965 U CN 205253965U CN 201520844240 U CN201520844240 U CN 201520844240U CN 205253965 U CN205253965 U CN 205253965U
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- CN
- China
- Prior art keywords
- ups
- turn
- hole
- utility
- longeron web
- 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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Abstract
The utility model belongs to the automobile manufacturing field relates to a vehicle longeron web, including longeron web (1), be equipped with hole (2) on longeron web (1), the inner edge periphery of hole (2) is equipped with the contained angle for A and the turn -ups of contained angle for B, and along contained angle A's turn -ups direction and the turn -ups opposite direction along contained angle B, and the profile shape of the profile shape that the turn -ups formed and hole (2) is similar. The utility model provides a traditional vehicle longeron web punch and handle the technical problem of the low poor stability of back intensity. The utility model discloses vehicle longeron web punches processing scheme and punches a peripheral punching press with the longeron web and go out the turn -ups of a A, two angles of B, replaces the traditional handicraft punching press to go out unicorn degree turn -ups, has reduced turn -ups edge and has concentrated the atress, and fundamentally has solved the traditional handicraft easy tearing drawback in an edge of punching. The utility model is suitable for a various vehicles that carry cargo.
Description
Technical field
The utility model belongs to automobile manufacturing field, specifically, relates in particular to a kind of vehicle longitudinal-beam web plate.
Background technology
Traditional vehicle longitudinal-beam web plate punching processing mode as shown in Figure 2, it is the flange by longitudinal-beam web plate tapping periphery being struck out to certain angle A, stamping out flange is in order to alleviate the destruction of punching to longitudinal-beam web plate intensity, but after punching press, flange cylindrical place can stretch and occur microcosmic slight crack, vehicle is concentrated stressed under steam herein, because there being a lot of microcosmic slight cracks, using for a long time and easily tears from this, cause longeron to destroy and great potential safety hazard, be unfavorable for vehicle bearing capacity and safety traffic.
Summary of the invention
The utility model object is, stability based on after lifting vehicle longitudinal-beam web plate punching and researching and developing, solve the drawback that the rear low poor stability of intensity is processed in the punching of conventional truck longitudinal-beam web plate, in the situation that processing technology is substantially constant, promote longeron bulk strength and stability.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of vehicle longitudinal-beam web plate, comprise longitudinal-beam web plate, described longitudinal-beam web plate is provided with hole, and it is the flange that A and angle are B that the inner edge periphery in described hole is provided with angle, along the flange direction of included angle A with along the flange opposite direction of included angle B, and the contour shape that flange forms is similar to the contour shape in hole.
Described hole is circular hole or irregularly-shaped hole.
Compared with prior art, the beneficial effects of the utility model are:
The utility model vehicle longitudinal-beam web plate, longitudinal-beam web plate punching place periphery is stamped out to the flange of A, two angles of B, replace traditional handicraft to stamp out single angle flange, reduced flange edge concentrated stressed, fundamentally solved the drawback that traditional handicraft punching place edge is easily torn.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of conventional truck longitudinal-beam web plate.
In figure: 1, longitudinal-beam web plate; 2, hole; 3, flange cylindrical place.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical scheme described in the application is described further.
On described longitudinal-beam web plate 1, processing portals 2, the inner edge in hole 2 is being processed, make the inner edge periphery in described hole 2 form the flange of A, two angles of B, just in time contrary with the flange direction along angle B along the flange direction of angle A, the contour shape that flange forms is similar with the contour shape in hole 2.
Claims (2)
1. a vehicle longitudinal-beam web plate, it is characterized in that: comprise longitudinal-beam web plate (1), described longitudinal-beam web plate (1) is provided with hole (2), it is the flange that A and angle are B that the inner edge periphery in described hole (2) is provided with angle, along the flange direction of included angle A with along the flange opposite direction of included angle B, and the contour shape that flange forms is similar to the contour shape of hole (2).
2. a kind of vehicle longitudinal-beam web plate according to claim 1, is characterized in that: described hole (2) are circular hole or irregularly-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844240.XU CN205253965U (en) | 2015-10-22 | 2015-10-22 | Vehicle longeron web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844240.XU CN205253965U (en) | 2015-10-22 | 2015-10-22 | Vehicle longeron web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253965U true CN205253965U (en) | 2016-05-25 |
Family
ID=55995516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844240.XU Expired - Fee Related CN205253965U (en) | 2015-10-22 | 2015-10-22 | Vehicle longeron web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607523A (en) * | 2015-10-22 | 2017-05-03 | 山东九州汽车制造有限公司 | Vehicle longitudinal beam web plate punching treatment scheme |
-
2015
- 2015-10-22 CN CN201520844240.XU patent/CN205253965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607523A (en) * | 2015-10-22 | 2017-05-03 | 山东九州汽车制造有限公司 | Vehicle longitudinal beam web plate punching treatment scheme |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |