CN109159821A - Automobile vehicle body aluminum profile water tank column and automobile - Google Patents
Automobile vehicle body aluminum profile water tank column and automobile Download PDFInfo
- Publication number
- CN109159821A CN109159821A CN201811006111.8A CN201811006111A CN109159821A CN 109159821 A CN109159821 A CN 109159821A CN 201811006111 A CN201811006111 A CN 201811006111A CN 109159821 A CN109159821 A CN 109159821A
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- China
- Prior art keywords
- fagging
- water tank
- connection frame
- automobile
- vehicle body
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to automobile technical fields, more particularly, to a kind of automobile vehicle body aluminum profile water tank column and automobile.It includes mainboard, the first connection frame and the second connection frame；First connection frame and second connection frame are fixed at the same side of the mainboard；First connection frame includes the first fagging and the second fagging；First fagging, second fagging and the mainboard collectively form triangle cavity configuration；Second connection frame includes third fagging and the 4th fagging；The third fagging and the 4th fagging and the mainboard collectively form triangle cavity configuration.Automobile vehicle body aluminum profile water tank column and automobile provided by the invention, two connection frames are provided on mainboard, realize that a part is reliably connected two sides in the same direction simultaneously with another part, section structure makes product possess higher intensity, rigidity, bending resistance anti-twisting property；Using the vertical/horizontal beam of aluminium alloy extrusions, possess higher intensity and intensity, and mold puts into lower, high production efficiency.
Description
Technical field
The present invention relates to automobile technical fields, more particularly, to a kind of automobile vehicle body aluminum profile water tank column and automobile.
Background technique
There is not also profile-type water tank column to answer on automobile as all-aluminium body technology is more more and more universal, but currently on the market
With being substantially steel plate punching press type column.So the vehicle body water tank pillar construction and interconnection technique of aluminium alloy extrusions do not relate to also
And.
The mutual lap joint form of steel plate punched part, the equal punch forming of main parts size, stringer are connect by zero with column
Part flanging welded or riveting.
Part is mainly attached by rivet or weld.Structure is complicated for aluminium stamping parts, the design cycle is long, die cost
The disadvantages of (at least 5,000,000 or more).It is welded there are biggish heat affected area, and heat affected area material property reduces 30-40%, and
And there is uncertainty to the deformation direction of part in welding, Auto-body manufacturing precision is reduced and is welded by this.That there are low sheraings is strong for riveting
The shortcomings that degree, low peel strength.
From the above, it is seen that in the prior art, aluminium stamping parts has the drawback that
The mutual lap joint form of steel plate punched part, structure is complicated, and single-piece intensity and rigidity are lower, and profile is with good
Intensity, higher rigidity, especially for the higher torsion in cabin front end, bending alternating load.
Volume production cost problem: steel plate punched die cost is higher, and substantially 50 ten thousand to 100 ten thousand differ.
Connect validity problem: using this connection type is welded, there are biggish heat affected area, heat affected area materials for welding
Expect reduced performance 30-40%, and weld to the deformation direction of part that there is uncertain and deflection big, this is by Auto-body manufacturing
Precision reduces.Rivet the shortcomings that there are low shear strengths, low peel strength.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile vehicle body aluminum profile water tank column and automobiles, to solve the prior art
Present in technical problem.
Automobile vehicle body aluminum profile water tank column provided by the invention, including mainboard, the first connection frame and the second connection frame；
First connection frame and second connection frame are fixed at the same side of the mainboard；
First connection frame includes the first fagging and the second fagging；
First fagging, second fagging and the mainboard collectively form triangle cavity configuration；
Second connection frame includes third fagging and the 4th fagging；
The third fagging and the 4th fagging and the mainboard collectively form triangle cavity configuration.
Further, the first connecting hole is provided on first fagging；
First connecting hole is arranged in the delthyrial cavity.
Further, rivet is provided in first connecting hole.
Further, the second connecting hole is provided on the third fagging；
Second connecting hole is arranged outside the delthyrial cavity.
Further, first fagging is provided with the first coating groove far from the side of second fagging.
Further, the depth of first coating groove is 0.2mm-2mm.
Further, structure glue is provided in first coating groove.
Further, the third fagging is provided with the second coating groove far from the side of the third fagging.
Further, first fagging and second fagging are disposed as multistage, along the length direction of the mainboard
Distribution.
The present invention also provides a kind of automobiles comprising automobile speed aluminum profile water tank described in any of the above embodiments is vertical
Column.
Automobile vehicle body aluminum profile water tank column and automobile provided by the invention are provided with two connection frames on mainboard,
Realize that a part is reliably connected two sides in the same direction simultaneously with another part, it is higher strong that section structure possesses product
Degree, rigidity, bending resistance anti-twisting property；Using the vertical/horizontal beam of aluminium alloy extrusions, possess higher intensity and intensity, and mold investment compared with
It is low, high production efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view of automobile vehicle body aluminum profile water tank column provided in an embodiment of the present invention；
Fig. 2 is the main view of automobile vehicle body aluminum profile water tank column provided in an embodiment of the present invention；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is partial enlarged view at the C of Fig. 3；
Fig. 5 is partial enlarged view at the D of Fig. 3；
Connection status ginseng of the Fig. 6 between automobile vehicle body aluminum profile water tank column provided in an embodiment of the present invention and stringer
Examine figure；
Fig. 7 is the B-B cross-sectional view of Fig. 6.
Appended drawing reference:
1: mainboard；2: the first faggings；3: the second faggings；4: third fagging；5: the four faggings；6: the first delthyrial cavities；7: the
Two delthyrial cavities；8: the second coating grooves；9: the first coating grooves；10: water tank column；11: stringer.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in attached drawing 1- Fig. 7, the present invention provides a kind of automobile vehicle body aluminum profile water tank columns, including mainboard 1,
One connection frame and the second connection frame；
First connection frame and second connection frame are fixed at the same side of the mainboard 1；
First connection frame includes the first fagging 2 and the second fagging 3；
First fagging 2, second fagging 3 and the mainboard 1 collectively form triangle cavity configuration；
Second connection frame includes third fagging 4 and the 4th fagging 5；
The third fagging 4 and the 4th fagging 5 and the mainboard 1 collectively form triangle cavity configuration.
In the present embodiment, by the way that the first connection frame and the second connection frame is arranged in the side of mainboard 1, by water tank column 10
Dual connection is carried out by the first connection frame and the second connection frame with stringer 11, bonding strength can either be increased, guarantee connection
Reliability, and the intensity, rigidity and bending resistance anti-twisting property of section structure can be increased.
In the present embodiment, it is enclosed jointly in mainboard 1, the first fagging 2 and the second fagging 3 and is set as the first delthyrial cavity 6；Mainboard 1,
Third fagging 4 and the 4th fagging 5 enclose jointly is set as the second delthyrial cavity 7.
In the present embodiment, the first fagging 2 is vertically arranged with mainboard 1, and third fagging 4 is vertically arranged with mainboard 1, that is,
It says, is attached by the first fagging 2 and third fagging 4 with stringer 11, and the second fagging 3 forms the first fagging 2 and supports, the
Four faggings 5 form third fagging 4 and support, and then increase the structural strength of the first fagging 2 and third fagging 4.
Preferred embodiment is to be provided with the first connecting hole on first fagging 2；
First connecting hole is arranged in the delthyrial cavity.
Rivet is provided in first connecting hole.
The second connecting hole is provided on the third fagging 4；
Second connecting hole is arranged outside the delthyrial cavity.
In the present embodiment, first connecting hole is set on the first fagging 2, the second connecting hole is provided on third fagging 4.
First connection frame and the second connection frame pass through rivet and the first connecting hole, the second connecting hole respectively, by mainboard 1 and indulge
Beam 11 links together.
That is, setting has the first connection frame and the second connection frame of delthyrial cavity on mainboard 1, a part is realized
Two sides in the same direction are reliably connected with another part simultaneously, guarantee to conduct in the stabilization for preceding touching test process guarantee impact force, with
And it carries longitudinal water tank and bearing capacity is installed；It is connect with each lap-joint of cabin stringer 11 using a self-plugging rivet, realizes nothing
Fixture can be accurately positioned.
Preferred embodiment is that first fagging 2 is provided with the first coating groove far from the side of second fagging 3
9。
The depth of first coating groove 9 is 0.2mm-2mm.
Structure glue is provided in first coating groove 9.
The third fagging 4 is provided with the second coating groove 8 far from the side of the third fagging 4.
In the present embodiment, the side on the first fagging 2 far from the second fagging 3 is provided with the first coating groove 9, inside sets
Structure glue is set, it is be bonded for carrying out the first fagging 2 with stringer 11.
In the present embodiment, in side of the third fagging 4 far from the 4th fagging 5, it is provided with the second coating groove 8, within the phase
Setting structure glue is be bonded for carrying out third fagging 4 with stringer 11.
Water tank column 10 and 11 junction of cabin stringer, i.e., side, third fagging in the first fagging 2 far from the second fagging
The 4 side coated structure glue far from the 4th fagging 5 realize the large area bonding of junction, are main attachment force.
The transmitting of power: the double triangular cavity structures of the profile of vehicle body water tank column 10, bilateral plane connection structure and gluing are big
Face connection effectively and reliably ensure that the conduction and the carrying of water tank gravity of impact force.
Assembly technology: in 10 overlapping regions coated structure glue of water tank column before assembly, being then inserted into rear side to pressing,
Self-plugging rivet is inserted into corresponding riveted holes again, is fixed after riveting.
Components technique for sticking: heat cure structure glue is used, is thick shape fluid under room temperature, is protected after being heated to 190 degrees Celsius
30 minutes i.e. sufficiently solidification is held, i.e., eliminates part itself manufacture deviation and part using its glue thickness before structure glue is uncured
Between assembling deviation, to realize that the accuracy of manufacture improves, adhesive thickness 0.2-2mm, thus it is inclined to eliminate manufacture significantly
Difference.
0.2mm coating groove is designed, guarantees that bonding effect region possesses enough structure glues, and clear operating area.
Preferred embodiment is that first fagging 2 and second fagging 3 are disposed as multistage, along the mainboard 1
Length direction distribution.
In the case where not influencing the intensity of the first connection frame, in the present embodiment, by the first fagging 2 and the second fagging 3
It has been divided into multistage, and then can reduce the weight of the first connection frame and reduce the cost of the first connection frame.
The present invention also provides a kind of automobiles comprising automobile speed aluminum profile water tank column described in any of the above embodiments
10。
The present invention is realized using aluminium alloy extrusions and its wound novel connection structure, gluing slot structure, structure glue technique for sticking
Low mold investment, strong mechanical performance are reliably connected and the high accuracy of manufacture.
From the above, it is seen that the invention has the following advantages that
1) vehicle body water tank column 10 design bilateral plane connection structure, realize a part simultaneously two sides in the same direction with it is another
Part is reliably connected, this is that punching parts can not reality.
Its section structure makes product possess higher intensity, rigidity, bending resistance anti-twisting property.In addition, each lap-joint uses
Two self-plugging rivet connections, realization can be accurately positioned without fixture；Vehicle body water tank column 10, cabin stringer 11 are all made of aluminium alloy
Profile, realize the preferable aluminium alloy extrusions of performance replace complex process pressing sheet material and casting, profile internal grain it is thinner because
And possessing preferable rigidity and intensity, die cost is reduced at hundred times, aluminium alloy stamping die cost substantially 200 ten thousand to 100
Ten thousand etc., but section bar mold cost only has 1-4 ten thousand.
High production efficiency.
2) all connections are connected using structure glue gluing, realize that profile is connect with the big face of profile, heat cure is carried out after bonding,
Solidification temperature is 170-190 degrees Celsius, and gluing connects welding class heat affected area, and intensity is higher, and its intensity obtained by test etc.
Be same as base material, i.e. mainboard 1, overcome spot welding can only partial points connection, protection weldering haves the defects that heat affected area.
3) structure glue heat curing process is used, it is inclined using elimination part itself manufacture of its glue thickness before structure glue is uncured
Assembling deviation between difference and part, to realize that the accuracy of manufacture improves (adhesive thickness 0.2-2mm, thus can be significantly
Eliminate manufacture deviation).
4) ingehious design coating groove, depth 0.2mm guarantee that bonding effect region possesses enough structure glues, and bright
True operating area.
Automobile vehicle body aluminum profile water tank column 10 and automobile provided by the invention are provided with two connections on mainboard 1
Frame realizes that a part is reliably connected two sides in the same direction simultaneously with another part, and it is higher that section structure possesses product
Intensity, rigidity, bending resistance anti-twisting property；Using the vertical/horizontal beam of aluminium alloy extrusions, possess higher intensity and intensity, and mold is put into
It is lower, high production efficiency.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention
Within and form different embodiments.For example, in claims above, embodiment claimed it is any it
One can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen to the present invention
General background technology understanding, and be not construed as recognizing or imply that information composition has been this field skill in any form
The prior art well known to art personnel.
Claims (10)
1. a kind of automobile vehicle body aluminum profile water tank column, which is characterized in that including mainboard, the first connection frame and the second connection
Frame；
First connection frame and second connection frame are fixed at the same side of the mainboard；
First connection frame includes the first fagging and the second fagging；
First fagging, second fagging and the mainboard collectively form triangle cavity configuration；
Second connection frame includes third fagging and the 4th fagging；
The third fagging and the 4th fagging and the mainboard collectively form triangle cavity configuration.
2. automobile vehicle body aluminum profile water tank column according to claim 1, which is characterized in that set on first fagging
It is equipped with the first connecting hole；
First connecting hole is arranged in the delthyrial cavity.
3. automobile vehicle body aluminum profile water tank column according to claim 2, which is characterized in that in first connecting hole
It is provided with rivet.
4. automobile vehicle body aluminum profile water tank column according to claim 1, which is characterized in that set on the third fagging
It is equipped with the second connecting hole；
Second connecting hole is arranged outside the delthyrial cavity.
5. automobile vehicle body aluminum profile water tank column according to claim 1, which is characterized in that first fagging is separate
The side of second fagging is provided with the first coating groove.
6. automobile vehicle body aluminum profile water tank column according to claim 5, which is characterized in that first coating groove
Depth is 0.2mm-2mm.
7. automobile vehicle body aluminum profile water tank column according to claim 5, which is characterized in that in first coating groove
It is provided with structure glue.
8. automobile vehicle body aluminum profile water tank column according to claim 1, which is characterized in that the third fagging is separate
The side of the third fagging is provided with the second coating groove.
9. automobile vehicle body aluminum profile water tank column according to claim 1, which is characterized in that first fagging and institute
It states the second fagging and is disposed as multistage, the length direction along the mainboard is distributed.
10. a kind of automobile, which is characterized in that vertical including the described in any item automobile speed aluminum profile water tanks of claim 1-9
Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006111.8A CN109159821B (en) | 2018-08-30 | 2018-08-30 | Automobile body aluminium alloy water tank stand and car for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006111.8A CN109159821B (en) | 2018-08-30 | 2018-08-30 | Automobile body aluminium alloy water tank stand and car for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109159821A true CN109159821A (en) | 2019-01-08 |
| CN109159821B CN109159821B (en) | 2020-04-21 |
Family
ID=64893503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811006111.8A Active CN109159821B (en) | 2018-08-30 | 2018-08-30 | Automobile body aluminium alloy water tank stand and car for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159821B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323855Y2 (en) * | 1984-09-04 | 1991-05-24 | ||
| FR2805497A1 (en) * | 2000-02-28 | 2001-08-31 | Valeo Thermique Moteur Sa | Vehicle radiator mounting is assembled in two parts, with radiator fitting between and with connectors to radiator end containers, integrated into front face assembly |
| EP1319579A1 (en) * | 2001-12-07 | 2003-06-18 | DENSO THERMAL SYSTEMS S.p.A. | Pre-assembled front unit for motor vehicles |
| CN101835649A (en) * | 2007-10-25 | 2010-09-15 | 雷诺股份公司 | Arrangement for mounting a heat exchanger on a vertical structural element forming a motor vehicle front end panel |
| CN203739627U (en) * | 2014-02-20 | 2014-07-30 | 奇瑞汽车股份有限公司 | Automobile water tank stand column structure |
| CN203783123U (en) * | 2014-03-29 | 2014-08-20 | 李贞华 | High-strength plastic steel moulding plate convenient to manufacture |
| CN204213608U (en) * | 2014-10-23 | 2015-03-18 | 王彭星 | A kind of profile shapes |
| CN205769637U (en) * | 2016-05-19 | 2016-12-07 | 福建省南平铝业股份有限公司 | A kind of aluminium section connecting pieces |
-
2018
- 2018-08-30 CN CN201811006111.8A patent/CN109159821B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323855Y2 (en) * | 1984-09-04 | 1991-05-24 | ||
| FR2805497A1 (en) * | 2000-02-28 | 2001-08-31 | Valeo Thermique Moteur Sa | Vehicle radiator mounting is assembled in two parts, with radiator fitting between and with connectors to radiator end containers, integrated into front face assembly |
| EP1319579A1 (en) * | 2001-12-07 | 2003-06-18 | DENSO THERMAL SYSTEMS S.p.A. | Pre-assembled front unit for motor vehicles |
| CN101835649A (en) * | 2007-10-25 | 2010-09-15 | 雷诺股份公司 | Arrangement for mounting a heat exchanger on a vertical structural element forming a motor vehicle front end panel |
| CN203739627U (en) * | 2014-02-20 | 2014-07-30 | 奇瑞汽车股份有限公司 | Automobile water tank stand column structure |
| CN203783123U (en) * | 2014-03-29 | 2014-08-20 | 李贞华 | High-strength plastic steel moulding plate convenient to manufacture |
| CN204213608U (en) * | 2014-10-23 | 2015-03-18 | 王彭星 | A kind of profile shapes |
| CN205769637U (en) * | 2016-05-19 | 2016-12-07 | 福建省南平铝业股份有限公司 | A kind of aluminium section connecting pieces |
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| Publication number | Publication date |
|---|---|
| CN109159821B (en) | 2020-04-21 |
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