CN106870105A - A kind of high stability aluminium soldering radiator with modified side plate - Google Patents
A kind of high stability aluminium soldering radiator with modified side plate Download PDFInfo
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- CN106870105A CN106870105A CN201510934044.6A CN201510934044A CN106870105A CN 106870105 A CN106870105 A CN 106870105A CN 201510934044 A CN201510934044 A CN 201510934044A CN 106870105 A CN106870105 A CN 106870105A
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- Prior art keywords
- side plate
- radiator
- high stability
- main
- aluminium soldering
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/22—Motor-cars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of high stability aluminium soldering radiator with modified side plate, described radiator is pipe rock radiator, including two main leaves (3), two side plates (6), and the radiator core body for being spaced and being formed by connecting by heat-radiation belt (4) and radiating tube (5), two described main leaves (3) are connected with radiator core body two ends respectively, two described side plates (6) connect in radiator core body both sides respectively, described side plate (6) including main body (61) and integrated setting main body (61) two positioning and guiding end (62), described positioning and guiding end (62) width is less than main body (61) width, each described side plate (6) is connected by positioning and guiding end (62) with main leaf (3) respectively.Compared with prior art, radiator of the present invention has the advantages that stability is high, is unlikely to deform, Product Assembly success rate is high, versatility is good, easy processing.
Description
Technical field
The present invention relates to a kind of pipe rock radiator, more particularly, to a kind of high stability with modified side plate
Aluminium soldering radiator.
Background technology
Radiator belongs to automobile cooling system, and the radiator in engine water-cooling system for water is by intake chamber, water-supplying chamber, master
The part of piece and radiator centre etc. three is constituted.Radiator cooling has arrived at the coolant of high temperature.When the pipe of radiator
It is cold in radiator when in the air-flow that the air-flow and vehicle movement that son and fin are produced exposed to cooling fan are produced
But liquid turns cold.Automobile radiators are indispensable important components in automobile water-cooling engine-cooling system, just towards
Light-duty, efficient, economic direction is developed.Automobile radiators structure also constantly adapts to new development.Most common automobile
The structure type of radiator can be divided into once-through type and the class of cross-flow type two.The structure type of radiator core mainly has section of jurisdiction
Formula and the major class of corrugated tube type two.Fin and tube core portion is made up of many thin cooling tubes and fin, cooling tube
Oblate cross-sectional is used mostly, to reduce air drag, increases heat transfer area.Pipe rock radiator is by corrugated
Heat-radiation belt and cooling tube is spaced welded forms.Compared with gilled tube radiator, pipe rock radiator is same
Under conditions of, area of dissipation can increase by 12% or so, be provided with the similar blinds of rough air on heat-radiation belt in addition
The hole of window, to destroy adhesion layer of the moving air on radiating belt surface, improves heat-sinking capability.Side plate in fuse
It is unlocked with main leaf, it is unstable, easily there is bending, obscission.So as to influence automobile water-cooling engine cold
But system.
The structure of existing automobile radiators product by core body (including main leaf (Mother board), radiating tube (Tube),
Heat-radiation belt (FIN) and side plate (Side Plate)), hydroecium (tank) etc. assembles.
Main leaf uses almag, by after soldering oven soldering, the internal organizational structure of main leaf there occurs lattice variations,
Crack phenomenon can be produced.As shown in accompanying drawing 1~2, when core body is assembled, side plate does not have location structure, side plate with main leaf
There is spacing d between two and main leaf, cause core component to enter soldering oven, in brazing process, side plate after assembling
It is easy to slide or shifts, not only outward appearance is affected, and core size high can not be controlled, so as to influence assembly to fill
The installation dimension matched somebody with somebody.Defect is summarized as follows：
1) side plate is only contacted in core body assembling with heat-radiation belt, can be come off or be slid.
2) after core body assembling, need to tie up, then enter soldering oven, in brazing process, core body can reduce, and cause side plate
Come off or slide, can not be smooth with heat-radiation belt in core body weld together.
3) after brazing, side plate understands angular displacements to core body, and core physical dimension high is easy to change, bigger than normal or less than normal,
So as to influence the installation dimension after general assembly.
The content of the invention
The purpose of the present invention is exactly a kind of Stability Analysis of Structures to be provided for the defect for overcoming above-mentioned prior art to exist, is led to
With the strong high stability aluminium soldering radiator with modified side plate of property.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of high stability aluminium soldering radiator with modified side plate, described radiator is corrugated tube type radiating
Device, including two main leaves, two side plates, and the radiating for being spaced and being formed by connecting by heat-radiation belt and radiating tube
Device core body, two described main leaves are connected with radiator core body two ends respectively, described two side plates respectively with radiating
Device core body both sides connect, it is characterised in that described side plate includes main body and integrated setting determining at main body two
Position guide end, described positioning and guiding end width is less than body width, and each described side plate passes through positioning and guiding respectively
End is connected with main leaf.
Described side plate two assumes a " convex " shape.
The chamfering of described positioning and guiding end end is fillet.
The described side of side plate two is provided with kink, and described kink is formed by the side edge bending of main body two.
Described kink is towards radiator core external body.
Described kink includes rectangular portion and trapezoidal portion, and described two, trapezoidal portion base length is respectively less than rectangular portion
Length, trapezoidal portion is connected by its base more long with rectangle integrally.
Plane is vertical with plane where main body where described kink.
Described side plate and heat-radiation belt soldering connection.
Described side plate is with inserted mode and main leaf soldering connection.
Described radiator also includes the intake chamber and the water-supplying chamber that are connected with two main leaves respectively.
Described intake chamber and water-supplying chamber are connected by sealing gasket with main leaf respectively.
Compared with prior art, the present invention has advantages below：
(1) each side plate is connected by positioning and guiding end with main leaf respectively, connection fastening, so that radiator is scattered
Hot device core body is highly stable, prevents radiator core body torsional deformation, is easy to the installation of radiator.
(2) side plate, because it is connected with main body, will not come off in core body assembling process from heat-radiation belt, from
And improve the yield after Product Assembly.
(3) chamfering of positioning and guiding end end is fillet, with main leaf form fit, increases tightness, and extension makes
Use the life-span.
(4) side of side plate two is provided with kink, and kink is formed by the side edge bending of main body two, towards radiator core
External body, plays a part of to strengthen intensity, further improves stability.
(5) kink includes rectangular portion and trapezoidal portion, and two, trapezoidal portion base length is respectively less than rectangular portion length,
Trapezoidal portion is connected by its base more long with rectangle integrally, is become because side plate center section is easier distortion
Shape, the shape is designed and causes that the distortion resistance of side plate center section turns further reinforcing, and the shaped mold is easy to
Processing.
(6) side plate and heat-radiation belt soldering connection, side plate is with inserted mode and main leaf soldering connection, the welding manner
Good stability.
(7) side board die processing is simple, highly versatile.
Brief description of the drawings
Fig. 1 is existing radiator side plate and main leaf coupling part structural representation；
Fig. 2 is the left view schematic diagram of structure shown in Fig. 1；
Fig. 3 is radiator overall structure diagram of the present invention；
Fig. 4 is the main structure diagram of side plate of the present invention；
Fig. 5 is the left view structural representation of side plate of the present invention；
Fig. 6 is radiator partial structurtes enlarged diagram of the present invention, and amplifier section is side plate and main leaf connecting portion；
Fig. 7 is the left view schematic diagram of radiator partial structurtes shown in Fig. 4；
Reference：
1 is intake chamber；2 is sealing gasket；3 is main leaf；4 is heat-radiation belt；5 is radiating tube；6 is side plate；61
It is main body；62 is positioning and guiding end；63 is kink；631 is rectangular portion；632 is trapezoidal portion；7 is water outlet
Room.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the technology of the present invention side
Implemented premised on case, given detailed implementation method and specific operating process, but protection model of the invention
Enclose and be not limited to following embodiments.
Embodiment
As shown in figure 3, a kind of high stability aluminium soldering radiator with modified side plate, the radiator is pipe band
Formula radiator, including two main leaves, 3, two side plates 6, and be spaced simultaneously by heat-radiation belt 4 and radiating tube 5
The radiator core body being formed by connecting, two main leaves 3 are connected with radiator core body two ends respectively, and two side plates 6 are distinguished
It is connected with radiator core body both sides.
As shown in Figure 4, Figure 5, side plate 6 is led including the positioning of main body 61 and integrated setting at the two of main body 61
To end 62, the width of positioning and guiding end 62 is less than the width of main body 61, and each side plate 6 passes through positioning and guiding end 62 respectively
It is connected with main leaf 3.The two of side plate 6 assumes a " convex " shape, and the projection for being somebody's turn to do " convex " shape is positioning and guiding end
62, the chamfering of the end of positioning and guiding end 62 is fillet, with the form fit of main leaf 3, increases tightness, and easily
Processing.
6 liang of sides of side plate are provided with kink 63, and kink 63 is formed by 61 liang of side edge bendings of main body.Kink
63 towards radiator core external body.Kink 63 includes rectangular portion 631 and trapezoidal portion 632,632 liang of trapezoidal portion
Bar base length is respectively less than the length of rectangular portion 631, and trapezoidal portion 632 is by its base more long and rectangular portion 631
Integration connection.The place plane of kink 63 is vertical with the place plane of main body 61, and towards radiator core external body.
Because the center section of side plate 6 is easier torsional deformation, the shape is designed and causes that the center section anti-twisting property of side plate 6 turns
Further reinforcing.
Side plate 6 and the soldering connection of heat-radiation belt 4, side plate 6 with inserted mode and the soldering connection of main leaf 3, main leaf 3,
Heat-radiation belt 4, radiating tube 5 and side plate 6 are respectively adopted 4343,4343,3003 and 3003 alloy materials, brazing flux
Fusing point be 565 DEG C~572 DEG C, the fusing point of alusil alloy 4343 is 577 DEG C；The fusing point of almag 3003
It is 643 DEG C~654 DEG C.When soldering oven furnace temperature is aoxidized when scaling powder is at 565 DEG C~572 DEG C, then to 577 DEG C,
After making 4343 oxidations, flowing goes to make up gap, piles up solder joint.The temperature of soldering is at 595 DEG C~615 DEG C ± 3 DEG C.
Soldering also greatly improves the stability of product.Side plate 6 be connected with main leaf 3 after relative position schematic diagram such as Fig. 6,
Shown in Fig. 7, because side plate 6 is connected with main leaf 3, therefore side plate 6 will not come off from heat-radiation belt 4, so as to carry
Yield after high product assembling.Radiator core body torsional deformation is prevented simultaneously, is easy to the installation of radiator.
Radiator also includes the intake chamber 1 and the water-supplying chamber 7 that are connected with two main leaves 3 respectively.
Intake chamber 1 and water-supplying chamber 7 are connected by sealing gasket 2 with main leaf 3 respectively.
The structure easy processing of side plate of the invention 6, easily production, and the versatility of mould is very strong.Not only part is logical
Increased with property, and largely improve the qualification rate of product.Side plate 6 is changed to be connected with main leaf 3, not only
The core of core body can be controlled high, the mounting stability of product is more can guarantee that, it is to avoid the phenomenon that product deforms.And
And the uniformity of product is fine.
The part of side plate 6 is easy to production, and versatility is very strong, is not only convenient for product development, more can apply to actual production
Assembling.Improved structure avoids being distorted because of assembling deformation of core.Original structure core is high can not to control change deviation big, always
Can not be installed into installation dimension.Can not normally use, it is difficult to correct, can only scrap.New structure improves these
Defect, largely improves the qualification rate of product.Ensure the stability of product.
Compared with existing product structure, the present invention has advantages below：
Old structure, the first-time qualification rate of product is 30%, and product rejection rate is 35%.
Structure of the present invention, the first-time qualification rate of product is 99.99%, and product rejection rate is 0.01%.
Be can be seen that from data above, the present invention can greatly improve product first-time qualification rate, reduce scrappage.
Claims (10)
1. a kind of high stability aluminium soldering radiator with modified side plate, described radiator dissipates for corrugated tube type
Hot device, including two main leaves (3), two side plates (6), and be spaced by heat-radiation belt (4) and radiating tube (5)
The radiator core body for arranging and being formed by connecting, two described main leaves (3) are connected with radiator core body two ends respectively,
Two described side plates (6) are connected with radiator core body both sides respectively, it is characterised in that described side plate (6)
Including main body (61) and integrated setting at the positioning and guiding end (62) at main body (61) two, described positioning
Guide end (62) width is less than main body (61) width, and each described side plate (6) passes through positioning and guiding end respectively
(62) it is connected with main leaf (3).
2. a kind of high stability aluminium soldering radiator with modified side plate according to claim 1, its
It is characterised by, described side plate (6) two assumes a " convex " shape.
3. a kind of high stability aluminium soldering radiator with modified side plate according to claim 1, its
It is characterised by, the chamfering of described positioning and guiding end (62) end is fillet.
4. a kind of high stability aluminium soldering radiator with modified side plate according to claim 1, its
It is characterised by, the described side of side plate (6) two is provided with kink (63), and described kink (63) is by main body
(61) two side edge bendings are formed.
5. a kind of high stability aluminium soldering radiator with modified side plate according to claim 4, its
It is characterised by, described kink (63) is towards radiator core external body.
6. a kind of high stability aluminium soldering radiator with modified side plate according to claim 4, its
It is characterised by, described kink (63) includes rectangular portion (631) and trapezoidal portion (632), and described is trapezoidal
(632) two, portion base length is respectively less than rectangular portion (631) length, and trapezoidal portion (632) is more long by it
Base connection integrated with rectangular portion (631).
7. a kind of high stability aluminium soldering radiator with modified side plate according to claim 1, its
It is characterised by, described side plate (6) is with inserted mode and main leaf (3) soldering connection.
8. a kind of high stability aluminium soldering radiator with modified side plate according to claim 1, its
It is characterised by, described side plate (6) and heat-radiation belt (4) soldering connection.
9. a kind of high stability aluminium soldering radiator with modified side plate according to claim 1, its
It is characterised by, described radiator also includes the intake chamber (1) and the water-supplying chamber that are connected with two main leaves (3) respectively
(7)。
10. a kind of high stability aluminium soldering radiator with modified side plate according to claim 9, its
It is characterised by, described intake chamber (1) and water-supplying chamber (7) are connected by sealing gasket (2) with main leaf (3) respectively
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934044.6A CN106870105A (en) | 2015-12-14 | 2015-12-14 | A kind of high stability aluminium soldering radiator with modified side plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934044.6A CN106870105A (en) | 2015-12-14 | 2015-12-14 | A kind of high stability aluminium soldering radiator with modified side plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870105A true CN106870105A (en) | 2017-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934044.6A Pending CN106870105A (en) | 2015-12-14 | 2015-12-14 | A kind of high stability aluminium soldering radiator with modified side plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870105A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662162A (en) * | 1994-07-28 | 1997-09-02 | Nippondenso Co., Ltd. | Heat exchanging apparatus |
| US6250381B1 (en) * | 1997-11-14 | 2001-06-26 | Zexel Corporation | Heat exchanger |
| US20110277958A1 (en) * | 2010-05-13 | 2011-11-17 | Richardson Cooling Packages, LLC | Heat Exchanger Tank and Related Methods and Apparatuses |
| CN205330787U (en) * | 2015-12-14 | 2016-06-22 | 上海德朗汽车零部件制造有限公司 | High stability aluminium soldering radiator with improved generation curb plate |
-
2015
- 2015-12-14 CN CN201510934044.6A patent/CN106870105A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662162A (en) * | 1994-07-28 | 1997-09-02 | Nippondenso Co., Ltd. | Heat exchanging apparatus |
| US6250381B1 (en) * | 1997-11-14 | 2001-06-26 | Zexel Corporation | Heat exchanger |
| US20110277958A1 (en) * | 2010-05-13 | 2011-11-17 | Richardson Cooling Packages, LLC | Heat Exchanger Tank and Related Methods and Apparatuses |
| CN205330787U (en) * | 2015-12-14 | 2016-06-22 | 上海德朗汽车零部件制造有限公司 | High stability aluminium soldering radiator with improved generation curb plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |