CN204961006U - Lamination formula automobile oil cooler - Google Patents
Lamination formula automobile oil cooler Download PDFInfo
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- CN204961006U CN204961006U CN201520694478.9U CN201520694478U CN204961006U CN 204961006 U CN204961006 U CN 204961006U CN 201520694478 U CN201520694478 U CN 201520694478U CN 204961006 U CN204961006 U CN 204961006U
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Abstract
The utility model discloses a lamination formula automobile oil cooler, include core, heat dissipation area and apron, still include the passageway that constitutes by last lamination and lower lamination, and lie in inner fin in the passageway, the apron is crossed the braze joint with the heat dissipation band -pass and is become a whole, intake pipe and outlet duct are installed to core one side, intake pipe and outlet duct and apron even adopt the argon arc welding, and the air current flows in from the intake pipe, and the outlet duct flows, and the air current is in flow in the passageway. The utility model discloses an internal -rib boss has been made under with at last lamination to the lamination formula automobile oil cooler stable performance on the lamination to widened the width of stack of laminations internal channel cross section greatly, lamination formula structure no longer needs cooling tube, main leaf and air chamber, is on having assembled the lamination part with the function of these three kinds of parts, has simplified the structure of oil cooler, reduces material consumption, has shortened the production technology route, improves the heat dispersion of automobile engine oil cooler.
Description
Technical field
The utility model relates to the cooler in a kind of automobile engine system, particularly relates to a kind of stacked automobile oil cooler.
Background technique
Automobile is as human civilization, the progressive product role that performer is important in daily life, along with the requirement of people to automobile is more and more higher, automobile industry entirety pollutes three future developments to lightweight, energy-saving, reduction, especially the China of big country is manufactured as automotive industry, dropped into more human and material resources in recent years especially to study future automobile, develop, three directions wherein lightweight are core and key.Machine oil cooler cools for the lubricant oil of motor, and major function is the safe handling and the life-span that ensure motor.It is more and more higher that the power of Modern Automobile Engine and rotating speed become, and therefore, objectively just has higher requirement to the lubrication system of motor; In addition, in order to reduce motor vehicle exhaust emission, just need the miniaturization motor adopting low discharge capacity, this just requires that oil cooler for vehicle not only should have efficient heat exchange power and less pump wasted work rate, and the form that should be of compact construction, as can be seen here, in engine system, adopt the energy-saving significance of oil cooler to automotive industry with high-efficiency compact formula structure great.In addition, the double challenge of energy and environment makes motor tend to the future development of " high energy, low consumption, miniaturization ".The continuous maturation of engine technology and the application of its harshness, simultaneously also for the development of oil cooler for vehicle provides opportunities and challenges, this just constantly impels researcher to pay close attention to the research and development of oil cooler for vehicle more and more.
Generally speaking, the study hotspot of oil cooler mainly launches around aspects such as structure, material, techniques, and oil cooler plays lubrication and clean internal part, takes away the heat that part operation friction produces; Have oil from cold-peace water-cooled two kinds of modes, effect is the effect playing cooling.
The problems such as the oil cooler that Present Domestic is used for cooled engine pressurized air mostly is corrugated tube type structure, and its cooling tube inner wall smooth is straight, and flow-disturbing is difficult, and heat dispersion is affected, and it is many that corrugated tube type structure exists part kind, and production process route is long.
Model utility content
Based on above the deficiencies in the prior art, the technical problem that the utility model solves is to provide that a kind of mechanical strength is high, perfect heat-dissipating, stacked automobile oil cooler simple and compact for structure.
In order to solve the problems of the technologies described above, the utility model provides a kind of stacked automobile oil cooler, comprises core body, heat-radiation belt and cover plate, also comprises the passage be made up of upper lamination and lower lamination, and being positioned at the internal fin of described passage, described cover plate becomes an entirety with heat-radiation belt by brazing; Described core body side is provided with suction tude and steam outlet pipe, and described suction tude and steam outlet pipe even adopt argon arc welding to weld with cover plate, and air-flow flows into from suction tude, and steam outlet pipe flows out, and air-flow flows in described passage.
As the preferred implementation of technique scheme, the stacked automobile oil cooler that the utility model embodiment provides comprises the part or all of of following technical characteristics further:
As the improvement of technique scheme, described upper lamination and lower lamination are provided with internal-rib boss, and described upper lamination and lower lamination fasten close-fitting by two ends hole flanging.
As the improvement of technique scheme, the two sides band brazing layer of described upper lamination and lower lamination, described internal fin and described upper lamination and lower lamination are welded and fixed.
Further, the height of the cross section of described passage is 5-10mm.
As the improvement of technique scheme, in an embodiment of the present utility model, described heat-radiation belt has porous shutter.
As the improvement of technique scheme, the width of described heat-radiation belt 0.5-2mm fewer than the width of described upper lamination and lower lamination.
Preferably, this stacked automobile oil cooler is provided with mounting bracket, and described mounting bracket is provided with quakeproof rubber pad.
As the improvement of technique scheme, described internal fin is turbulence structure.
Compared with prior art, the technical solution of the utility model has following beneficial effect:
Stacked automobile oil cooler stable performance of the present utility model, upper lamination and lower lamination have made internal-rib boss, and greatly broaden the width of stack of laminations internal channel cross section, laminated structure no longer needs cooling tube, main leaf and air chamber, be that the function of these three kinds of parts has been assembled in laminated spare parts, simplify the structure of oil cooler, reduce materials consumption, shorten production process route, improve the heat dispersion of motor car engine oil cooler.Stacked automobile oil cooler of the present utility model adopts two laminations to add internal fin to form a passage, then an overall design is welded into cover plate and heat-radiation belt by soldering tech, the passage capable of being formed broadens the scope of work to greatest extent, reach the object of efficient energy-saving, Welding one is utilized to become core technology, can the long-time normal operation of efficient stable.Whole assembly of the present utility model adopts full aluminium material to make, and overall structure mechanical strength high mechanical properties is high, perfect heat-dissipating.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present utility model, feature and advantage, below in conjunction with preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme of the utility model embodiment, be briefly described to the accompanying drawing of embodiment below.
Fig. 1 is the structural representation of the stacked automobile oil cooler of the utility model preferred embodiment.
Fig. 2 is the side-looking structural representation of Fig. 1.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, it is as the part of this specification, by embodiment, principle of the present utility model is described, other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.In the accompanying drawing of institute's reference, in different figure, same or analogous parts use identical drawing reference numeral to represent.
As depicted in figs. 1 and 2, for the stacked automobile oil cooler structural representation of the utility model preferred embodiment, stacked automobile oil cooler comprises core body 10, heat-radiation belt 20 and cover plate, stacked automobile oil cooler of the present utility model also comprises the passage be made up of upper lamination 30 and lower lamination 40, and be positioned at the internal fin 50 of described passage, the height of the cross section of described passage is 5-10mm, and width and thickness are determined by actual demand.Described cover plate becomes an entirety with heat-radiation belt 20 by brazing; Described core body 10 side is provided with suction tude 60 and steam outlet pipe 70, described suction tude 60 and steam outlet pipe 70 even adopt argon arc welding to weld with cover plate, air-flow flows into from suction tude 60, steam outlet pipe 70 flows out, air-flow flows in described passage, and the heat overwhelming majority in air-flow is taken away as the conduction of heat transfer mustard seed by lamination, and the heat that heat-radiation belt 20 transmits from lamination simultaneously is also taken away by extraneous cold wind, the flow direction of this air-flow, can accelerate the ventilation thermolysis of oil cooler.
Described upper lamination 30 and lower lamination 40 are provided with internal-rib boss, and described upper lamination 30 and lower lamination 40 fasten close-fitting by two ends hole flanging.The two sides band brazing layer of described upper lamination 30 and lower lamination 40, lamination band brazing layer, the success of welding can be increased to the full extent when Welding, described internal fin 50 is welded and fixed with described upper lamination 30 and lower lamination 40, greatly increase the strength and stiffness of stacked wafer moudle, and increase radiating effect to greatest extent, increase the intensity of core body, stability and life-span on the whole.Described internal fin 50 is turbulence structure, and high temperature compressed air enters oil cooler by suction tude 60, cools, exported by cooled air finally by steam outlet pipe 70 through fin flow-disturbing and heat-radiation belt structure.
Wherein, described heat-radiation belt 20 has porous shutter, the width of described heat-radiation belt 20 0.5-2mm fewer than the width of described upper lamination 30 and lower lamination 40, cold wind passes from the heat-radiation belt cross-section of oil cooler, shortest path, reduce windage, be conducive to the wind comes from and cool more multiaspect through windowing throttling flowing pipe sub-surface amass by reaching, extraneous cold wind flows through window, heat in pipe is delivered to ambient air heat radiation by the window on heat-radiation belt 20, the direction of its window opening is while toward interior blowing, arrange outward on one side, heat distributes from the direction of discharging, heat-radiation belt 20 can take away the above heat of 60% as heat-conduction medium when oil cooler work.
In the utility model embodiment, described upper lamination 30 and the two cladding aluminum plate stock of lower lamination 40 are formed, and whole oil cooler adopts full aluminium material to make, and overall structure mechanical strength is high, light weight perfect heat-dissipating.
In the utility model one embodiment, this stacked automobile oil cooler is provided with mounting bracket, and described mounting bracket is provided with quakeproof rubber pad, and the vibrations produced during to reduce automobilism are on the impact of core body.
The technological process of stacked automobile oil cooler product of the present utility model is as follows:
(1) up and down lamination and cover plate are through blanking, stretching, flange, trimming, punching complete by punching equipment;
(2) add internal fin 50 between lamination, internal fin 50 is designed to turbulence structure;
(3) heat-radiation belt 20 is that aluminium strip frock and cutter on pocket builder make formation;
(4) core body of oil cooler is assembled to assemble formed through semi-automatic assembly line and upper and lower cover plates, the fin band plate that dispels the heat;
(5) core has assembled through core straightening calibration;
(6) core body carries out cleaning, drying before entering soldering, and enter soldering hydrojet district, blow off recovery before going out hydrojet district to surplus liquid, core body enters the soldering of pricker district;
(7) core body light inspection;
(8), after core body and water pipe combine argon arc welding, assembly passes into dry detection of pressurized air and tries, pressurize No leakage (or water inspection).
The stacked automobile oil cooler stable performance that above-described embodiment discloses, upper lamination 30 and lower lamination 40 have made internal-rib boss, and greatly broaden the width of stack of laminations internal channel cross section, laminated structure no longer needs cooling tube, main leaf and air chamber, the function of these three kinds of parts is assembled in laminated spare parts, has simplified the structure of oil cooler, reduced materials consumption, shorten production process route, improve the heat dispersion of motor car engine oil cooler.Stacked automobile oil cooler of the present utility model adopts two laminations to add internal fin 50 to form a passage, then an overall design is welded into cover plate and heat-radiation belt 20 by soldering tech, the passage capable of being formed broadens the scope of work to greatest extent, reach the object of efficient energy-saving, Welding one is utilized to become core technology, can the long-time normal operation of efficient stable.Whole assembly of the present utility model adopts full aluminium material to make, and overall structure mechanical strength high mechanical properties is high, perfect heat-dissipating.
The above is preferred implementation of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvement and variation, these improve and variation is also considered as protection domain of the present utility model.
Claims (9)
1. a stacked automobile oil cooler, comprises core body, heat-radiation belt and cover plate, it is characterized in that: also comprise the passage be made up of upper lamination and lower lamination, and be positioned at the internal fin of described passage, described cover plate becomes an entirety with heat-radiation belt by brazing; Described core body side is provided with suction tude and steam outlet pipe, and described suction tude and steam outlet pipe even adopt argon arc welding to weld with cover plate, and air-flow flows into from suction tude, and steam outlet pipe flows out, and air-flow flows in described passage.
2. stacked automobile oil cooler as claimed in claim 1, is characterized in that: described upper lamination and lower lamination are provided with internal-rib boss, and described upper lamination and lower lamination fasten close-fitting by two ends hole flanging.
3. stacked automobile oil cooler as claimed in claim 1 or 2, is characterized in that: the two sides band brazing layer of described upper lamination and lower lamination, and described internal fin and described upper lamination and lower lamination are welded and fixed.
4. stacked automobile oil cooler as claimed in claim 3, is characterized in that: the height of the cross section of described passage is 5-10mm.
5. stacked automobile oil cooler as claimed in claim 1, is characterized in that: described heat-radiation belt has porous shutter.
6. stacked automobile oil cooler as claimed in claim 1, is characterized in that: the width of described heat-radiation belt 0.5-2mm fewer than the width of described upper lamination and lower lamination.
7. stacked automobile oil cooler as claimed in claim 1, is characterized in that: this stacked automobile oil cooler is provided with mounting bracket, and described mounting bracket is provided with quakeproof rubber pad.
8. stacked automobile oil cooler as claimed in claim 1, is characterized in that: described internal fin is turbulence structure.
9. stacked automobile oil cooler as claimed in claim 1, is characterized in that: described upper lamination and the two cladding aluminum plate stock of lower lamination are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694478.9U CN204961006U (en) | 2015-09-09 | 2015-09-09 | Lamination formula automobile oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694478.9U CN204961006U (en) | 2015-09-09 | 2015-09-09 | Lamination formula automobile oil cooler |
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| Publication Number | Publication Date |
|---|---|
| CN204961006U true CN204961006U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520694478.9U Active CN204961006U (en) | 2015-09-09 | 2015-09-09 | Lamination formula automobile oil cooler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565947A (en) * | 2020-04-29 | 2021-10-29 | 沈平 | Oil cooler with reinforcing ribs |
-
2015
- 2015-09-09 CN CN201520694478.9U patent/CN204961006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565947A (en) * | 2020-04-29 | 2021-10-29 | 沈平 | Oil cooler with reinforcing ribs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A laminated automobile oil cooler Effective date of registration: 20201012 Granted publication date: 20160113 Pledgee: China Co. truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGDONG FARET AUTO RADIATOR Co.,Ltd. Registration number: Y2020440000318 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |