CN204005188U - The outer cladding aluminum profile of a kind of metal - Google Patents
The outer cladding aluminum profile of a kind of metal Download PDFInfo
- Publication number
- CN204005188U CN204005188U CN201420230014.8U CN201420230014U CN204005188U CN 204005188 U CN204005188 U CN 204005188U CN 201420230014 U CN201420230014 U CN 201420230014U CN 204005188 U CN204005188 U CN 204005188U
- Authority
- CN
- China
- Prior art keywords
- section bar
- aluminium section
- aluminum profile
- outer cladding
- bar
- 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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- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to the outer cladding aluminum profile of a kind of metal, is made up of aluminium section bar and inserted metal strips, and the sectional shape of described aluminium section bar is upper shed aliform cross section, and it is gone to the bottom as tetragonal body cross section base, and inserted metal strips is axially installed in the base middle part of aluminium section bar.This section bar adopts iron bar, the outer cladding aluminum profile mode of stainless steel strip, not only make section bar have outside the characteristic of aluminium section bar, also there is the characteristic of iron bar and the stainless steel strip coated at aluminium section bar simultaneously, make whole section bar there is weight lighter, be difficult for getting rusty, not yielding, intensity is higher, the good combination property of toughness, has greatly improved the application of section bar, not only be applied to the Vehicle body skeleton in high ferro compartment, be also applicable to make such as the compartment of motor vehicle simultaneously.
Description
Technical field
The utility model belongs to vehicular field, relates to the framework section bar that forms car body, the outer cladding aluminum profile of especially a kind of metal.
Background technique
Along with scientific and technological development, standardized to be assemblied in field, high ferro compartment comparatively general, and at present, the body framing of high ferro mostly adopts section bar to make.Existing section bar, mostly adopts aluminium alloy extrusions, and weight is lighter, is difficult for getting rusty, not yielding, but its intensity is poor, and especially, aspect main body frame, toughness is poor, easily embrittlement.Although can adopt the mode of other alloys to be improved, cost is higher, be unfavorable for promoting.
By retrieval, not yet find the patent document identical with the utility model application.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides the metal that a kind of toughness and intensity are higher outer cladding aluminum profile.
The technical solution of the utility model is:
The outer cladding aluminum profile of a kind of metal, is made up of aluminium section bar and inserted metal strips, it is characterized in that: the sectional shape of described aluminium section bar is upper shed aliform cross section, and it is gone to the bottom as tetragonal body cross section base, and inserted metal strips is axially installed in the base middle part of aluminium section bar.
And described inserted metal strips is metal flat bar, be all shaped with guide protrusions and direction recess in this upper plane of flat and lower plane.
And the chamfering of described guide protrusions and direction recess is arc round angle, or it is right angle.
Advantage of the present utility model and good effect are:
This section bar adopts iron bar, the outer cladding aluminum profile mode of stainless steel strip, not only make section bar have outside the characteristic of aluminium section bar, also there is the characteristic of iron bar and the stainless steel strip coated at aluminium section bar simultaneously, make whole section bar there is weight lighter, be difficult for getting rusty, not yielding, intensity is higher, the good combination property of toughness, has greatly improved the application of section bar, not only be applied to the Vehicle body skeleton in high ferro compartment, be also applicable to make such as the compartment of motor vehicle simultaneously.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 3 is the second structure sectional view of Fig. 2;
Fig. 4 is the third structure sectional view of Fig. 2.
Embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
The outer cladding aluminum profile of a kind of metal, referring to Fig. 1,2, is made up of aluminium section bar 1 and inserted metal strips 2, and the sectional shape of the shown aluminium section bar of the present embodiment is upper shed aliform cross section, and it is gone to the bottom as tetragonal body cross section base; Upper shed aliform is for hinged installation, and base is load-bearing load part, and inserted metal strips is axially installed in the base middle part of aluminium section bar.
In the present embodiment, described inserted metal strips is made flat of iron, stainless steel or other metallic material, all be shaped with guide protrusions and direction recess 3 in this upper plane of flat and lower plane, the object of this guide protrusions and direction recess is that guiding is bumped into inserted metal strips in the base of aluminium section bar, also can increase the area of contact of inserted metal strips and aluminium section bar simultaneously, improve frictional force, avoid the activity of inserted metal strips in aluminium section bar, ensure intensity and the toughness of aluminium section bar.
In the present embodiment, described Fig. 2, Fig. 3, inserted metal strips opposite direction, and its chamfering be arc round angle guide protrusions and direction recess, the guide protrusions that the chamfering of the inserted metal strips of Fig. 4 is right angle and direction recess.
Claims (3)
1. the outer cladding aluminum profile of metal, is made up of aluminium section bar and inserted metal strips, it is characterized in that: the sectional shape of described aluminium section bar is upper shed aliform cross section, and it is gone to the bottom as tetragonal body cross section base, and inserted metal strips is axially installed in the base middle part of aluminium section bar.
2. the outer cladding aluminum profile of metal according to claim 1, is characterized in that: described inserted metal strips is metal flat bar, is all shaped with guide protrusions and direction recess in this upper plane of flat and lower plane.
3. the outer cladding aluminum profile of metal according to claim 2, is characterized in that: the chamfering of described guide protrusions and direction recess is arc round angle, or is right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230014.8U CN204005188U (en) | 2014-05-07 | 2014-05-07 | The outer cladding aluminum profile of a kind of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230014.8U CN204005188U (en) | 2014-05-07 | 2014-05-07 | The outer cladding aluminum profile of a kind of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005188U true CN204005188U (en) | 2014-12-10 |
Family
ID=52045189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230014.8U Expired - Fee Related CN204005188U (en) | 2014-05-07 | 2014-05-07 | The outer cladding aluminum profile of a kind of metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191777A (en) * | 2017-07-21 | 2017-09-22 | 天津市荣鑫昌金属制品有限公司 | The outer cladding aluminum profile of metal and its production system |
-
2014
- 2014-05-07 CN CN201420230014.8U patent/CN204005188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191777A (en) * | 2017-07-21 | 2017-09-22 | 天津市荣鑫昌金属制品有限公司 | The outer cladding aluminum profile of metal and its production system |
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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: 20141210 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |