CN205365496U - A aluminium alloy that is used for cylinder body on aluminium pot car bumper - Google Patents
A aluminium alloy that is used for cylinder body on aluminium pot car bumper Download PDFInfo
- Publication number
- CN205365496U CN205365496U CN201620112723.5U CN201620112723U CN205365496U CN 205365496 U CN205365496 U CN 205365496U CN 201620112723 U CN201620112723 U CN 201620112723U CN 205365496 U CN205365496 U CN 205365496U
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- cylinder body
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- aluminium alloy
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Abstract
The utility model provides an aluminium alloy that is used for cylinder body on aluminium pot car bumper, constitutes the concave cavity through first side (1), second side (2) and base (3), and this first side (1) is provided with first hem (4) of inside extension, and second hem (5) and second hem (5) that these second side (2) were provided with outside extension are the L type, the surface of first side (1), the internal surface of second side (2) are equipped with first recess (6) of pulse form respectively, protruding be equipped with a plurality of inside sunken second recess (7) in bottom surface of base (3). The utility model provides an aluminium alloy is made through aluminium extruded suppression, and initial stage extrusion aluminium alloy surface has good surface quality promptly, processing such as can save a large amount of turning, mill, follow -up need drilling can, the machining that has significantly reduced welds the cost, residual stress is little, mechanical properties is good, the material is even, anti -impact is good, the outward appearance is clean and tidy moreover.
Description
Technical field
This utility model relates to a kind of aluminium section bar, particularly relates to a kind of aluminium section bar for aluminium pot car bumper upper cylinder body.
Background technology
Aluminium section bar is widely used in aluminum tank car, but the aluminium pot car bumper cylinder body commercially occurred mostly adopts steel plate entirety punching type or spliced, then machining forms final finished.This kind of approach manufacture process on the one hand is complicated, and processing cost is too high, on the other hand the poor impact resistance of finished product, it is difficult to meet vehicle instructions for use.In view of this, the present inventor devises the aluminium section bar of a kind of new structure for aluminium pot car bumper upper cylinder body.
Summary of the invention
The purpose of this utility model is in that the aluminium section bar for aluminium pot car bumper upper cylinder body when proposing a kind of with low cost, wear-resisting and crashworthiness and can save punching press or Welder.
The purpose of this utility model and solve it and technical problem is that and realize by the following technical solutions.According to a kind of aluminium section bar for aluminium pot car bumper upper cylinder body that the utility model proposes, by first side 1, second side 2 and the base 3 dished cavity of structure, this first side 1 is provided with the first flanging 4 extended internally, and this second side 2 is provided with outward extending second flanging 5 and the second flanging 5 is L-shaped；The outer surface of described first side 1, second side 2 inner surface be respectively equipped with the first groove 6 of pulse type, the bottom surface on described base 3 is convexly equipped with several the second grooves 7 caved inward.
The purpose of this utility model and solve its technical problem and also adopt techniques below measure to realize further.
Aforesaid aluminium section bar, described second groove 7 is T-slot.
By technique scheme, a kind of aluminium section bar for aluminium pot car bumper upper cylinder body of this utility model is manufactured by aluminium extrusion, and namely initial stage extruded aluminium section surface has good surface quality, can save the processed such as substantial amounts of turning, milling, need to hole for follow-up, greatly reducing machining welding cost, residual stress is little, and mechanical property is good, uniform in material, resistance to impact is good, and outward appearance is clean and tidy, more practical, cheap than existing aluminium pot car bumper cylinder body.
Described above is only the general introduction of technical solutions of the utility model, in order to be able to better understand technological means of the present utility model, and can be practiced according to the content of description, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model aluminium section bar.
Fig. 2 is the structural representation after the boring of this utility model aluminium section bar.
[main element symbol description]
1: first side
2: second side
3: base
4: the first flangings
5: the second flangings
6: the first grooves
7: the second grooves
8: lamp installing hole
9: direction board installing hole
10: shackle installing hole
Detailed description of the invention
For further setting forth that this utility model is reach technological means and effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to a kind of for its detailed description of the invention of aluminium section bar of aluminium pot car bumper upper cylinder body, structure, feature and effect thereof according to what the utility model proposes, describe in detail as after.
Refer to Fig. 1 and Fig. 2; the preferred embodiment of a kind of aluminium section bar for aluminium pot car bumper upper cylinder body of this utility model; this aluminium section bar cross section is the cavity of a matrix on the whole; there is first side 1, second side 2 and base 3; this first side 1 is provided with the first flanging 4 extended internally, this first flanging 4 have arrange in the groove of protection concave shape aluminum profile cross section lamp, Sign Board, shackle etc. is from the effect corroded and also acts as and protects when vehicle bumper upper cylinder body is impacted car light from the effect damaged.This second side 2 is provided with outward extending second flanging 5 and the second flanging 5 is L-shaped, and this second flanging 5 plays protects the shackle arranged on installing hole in concave shape aluminum profile cross section groove etc. from the effect damaged when vehicle bumper upper cylinder body is impacted.The outer surface of described first side 1, second side 2 inner surface have the first groove 6, the bottom surface on described base 3 to be convexly equipped with several the second grooves 7. caved inward respectively
Preferably, described first groove 6, in pulse type, plays the effect of damping, draining.
Preferably, described second groove 7 is T-slot, can be connected by T-bolt with the car body of aluminium pot car.
Preferably, the bottom surface arranged on left and right sides on described base 3 is respectively provided with one second groove 7. caved inward
Preferably, on described base 3, processing has lamp installing hole 8, direction board installing hole 9 and shackle installing hole 10.
" embodiment " described in this manual refers to the concrete structure, feature or the feature that describe in conjunction with this embodiment and includes at least one embodiment that the application generality describes.Many local appearance expression of the same race is not necessarily refer to same embodiment in the description.Furtherly, with reference to or when describing a specific features, structure or feature in conjunction with any embodiment, what advocate is also fall within the scope of the present invention to realize this feature, structure or feature in conjunction with other embodiments.
Know-why of the present utility model is described above in association with specific embodiment.These describe and are intended merely to explanation principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way.Those skilled in the art make various amendment on basis of the present utility model or supplement or adopt similar mode to substitute; without departing from structure of the present utility model or surmount the scope that present claims book is defined, protection category of the present utility model all should be belonged to.
Claims (2)
1. the aluminium section bar for aluminium pot car bumper upper cylinder body, it is characterized in that: by first side (1), second side (2) and the dished cavity of base (3) structure, this first side (1) is provided with the first flanging (4) extended internally, and this second side (2) are provided with outward extending second flanging (5) and the second flanging (5) is L-shaped；The outer surface of described first side (1), second side (2) inner surface be respectively equipped with first groove (6) of pulse type, the bottom surface of described base (3) is convexly equipped with several the second grooves (7) caved inward.
2. aluminium section bar according to claim 1, it is characterised in that: described second groove (7) is T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112723.5U CN205365496U (en) | 2016-02-03 | 2016-02-03 | A aluminium alloy that is used for cylinder body on aluminium pot car bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112723.5U CN205365496U (en) | 2016-02-03 | 2016-02-03 | A aluminium alloy that is used for cylinder body on aluminium pot car bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365496U true CN205365496U (en) | 2016-07-06 |
Family
ID=56263018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112723.5U Expired - Fee Related CN205365496U (en) | 2016-02-03 | 2016-02-03 | A aluminium alloy that is used for cylinder body on aluminium pot car bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218723A (en) * | 2016-08-12 | 2016-12-14 | 中车株洲电力机车有限公司 | A kind of framework section bar attachment structure |
-
2016
- 2016-02-03 CN CN201620112723.5U patent/CN205365496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218723A (en) * | 2016-08-12 | 2016-12-14 | 中车株洲电力机车有限公司 | A kind of framework section bar attachment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180412 Granted publication date: 20160706 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210412 Granted publication date: 20160706 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |