CN104807363B - Assembly structure for main board and guard board of intercooler - Google Patents
Assembly structure for main board and guard board of intercooler Download PDFInfo
- Publication number
- CN104807363B CN104807363B CN201410033674.1A CN201410033674A CN104807363B CN 104807363 B CN104807363 B CN 104807363B CN 201410033674 A CN201410033674 A CN 201410033674A CN 104807363 B CN104807363 B CN 104807363B
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- CN
- China
- Prior art keywords
- backplate
- mainboard
- draw
- groove
- air cooler
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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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Abstract
The invention discloses an assembly structure for a main board and a guard board of an intercooler. The assembly structure for the main board and guard board of the intercooler includes that two ends of the main board bend towards the downside to form a slot with an anti-back device, the slot hole has a guide incline, buckles which match with the slot and bend towards the outside are arranged at two ends of the guard board, a square hole is formed in the guard board towards the end of the guard board, and the square hole is parallel to the bottom edges of the buckles and matched with the anti-back device on the main board. The assembly is convenient to perform, and the assembly is firm and reliable.
Description
Technical field
The present invention relates to a kind of charge air cooler, especially relate to the assembling structure of a kind of charge air cooler mainboard and backplate.
Background technology
Charge air cooler mainboard and the assembling structure of backplate are mainly plug-in and close contact at present, and plug-in structure is cold in leading to
Device internal stress cannot discharge, the drawback such as plug-in opening easily leaks out；Close contact structure backplate and mainboard in core body assembling process
Relative position cannot fix, cause assembling difficult, product quality cannot ensure, the concordance of product is poor, the yield rate of product
Low.
Content of the invention
The purpose of the present invention is：The assembling knot of a kind of easy to assembly and solid and reliable charge air cooler mainboard and backplate is provided
Structure.
The technical scheme is that：Including mainboard and backplate, the two ends of mainboard are turned over downwards one with anti-receding device
Draw-in groove, draw-in groove has draw-in groove mouth, and draw-in groove mouth has guiding surface, and the bar shaped that anti-receding device protrudes to inner side for draw-in groove root is convex
Rise, backplate two ends have with draw-in groove cooperation outside bending buckle, buckle by the forming height matching with mainboard thickness to
Backplate direction of both ends bending, concordant with buckle base on backplate is provided with a square opening, square opening and master to backplate end direction
Anti-receding device cooperation on plate, backplate two ends end is provided with assembling gathering sill.
Further, gathering sill is the inside wedge connected in star in backplate end.
Further, the height of anti-receding device is 0.8～1mm.
Further, the angle of inclination of the guiding surface of draw-in groove mouth is 5 °～8 °.
Further, the angle of inclination of wedge connected in star is 25 °～35 °.
The invention has the beneficial effects as follows：Buckle phase when being assembled due to mainboard and backplate, on the draw-in groove on mainboard and backplate
Cooperation, draw-in groove oral area has guiding surface it is easy to insert；Square on the strip bulge that draw-in groove root protrudes to inner side and backplate
Hole coordinates, and makes together with mainboard is fitted securely within backplate, to prevent mainboard from coming off with backplate；Backplate two ends end is provided with assembling and leads
To groove, mainboard makes way for strip bulge when assembling with backplate, is easy to assemble.The present invention is due to the mainboard assembling side special with backplate
Formula so that during Product Assembly mainboard and backplate be easily assembled, extremely firm after assembling, be not in that displacement, backplate take off
Fall, backplate skew, the generation of the fault such as backplate rosin joint so that the production efficiency of cored improves more than 10%, product is qualified simultaneously
Rate and finished products rate are significantly improved.The present invention can achieve industrialized production, production efficiency high it is adaptable to more large quantities of
The production of amount.
Brief description
Fig. 1 is the assembling structure schematic diagram of the present invention；
Fig. 2 is the structural representation of mainboard of the present invention；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the structural representation of backplate of the present invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the partial structural diagram at labelling C；
Fig. 7 is the left view of Fig. 5.
Specific embodiment
From the assembling structure schematic diagram of the present invention shown in Fig. 1, the structural representation of Fig. 2 mainboard, Fig. 3 A-A sectional view can
To find out, the present invention includes mainboard 5 and backplate 6, and the two ends of mainboard 5 are turned over downwards a draw-in groove 7 with anti-receding device 2, draw-in groove 7
On there is draw-in groove mouth, draw-in groove mouth has a guiding surface 1, and the angle of inclination of the guiding surface 1 of draw-in groove mouth is 5 °～8 °, is easy to insert
Enter.The strip bulge that anti-receding device 2 protrudes to inner side for draw-in groove root, the height of strip bulge is on 0.8～1mm, with backplate 6
Square opening 4 match.
Partial structural diagram at the structural representation of Fig. 4 backplate of the present invention, the top view of Fig. 5, Fig. 6 labelling C, figure
7 left view can be seen that the buckle 3 that backplate 6 two ends have the outside bending coordinating with draw-in groove 7, and this buckle 3 is from the side
" L " shape, is that backplate own material is stamped to form, buckle 3 is by the forming height H1 matching with mainboard thickness to backplate two ends side
To bending, buckle 3 is located at backplate 6 two ends, and buckle 3 top is 12mm～25mm away from backplate end H2." L " shape card on backplate 6
The forming height H1 of button 3 is coordinated with mainboard thickness, and its fit system was to win cooperation.On backplate 6 concordant with buckle 3 base to shield
Plate end direction is provided with a square opening 4, and square opening 4 is matched with the strip bulge on mainboard 5, and strip bulge is stuck in square opening
In 4, make together with mainboard 5 is fitted securely within backplate 6, to prevent mainboard 5 from coming off with backplate 6.It is provided with the end at backplate 6 two ends
Assembling gathering sill 8, gathering sill 8 is the inside wedge connected in star in backplate 6 end side, and the angle of inclination of groove is 25 °～35 °,
When mainboard 5 and backplate 6 assembling, the strip bulge of mainboard 5 is easy to along groove location insertion it is easy to assemble.
Claims (5)
1. the assembling structure of a kind of charge air cooler mainboard and backplate, including mainboard（5）And backplate（6）, it is characterized in that：Described mainboard
（5）Two ends be turned over downwards one band anti-receding device（2）Draw-in groove（7）, draw-in groove（7）On there is draw-in groove mouth, draw-in groove mouth has leads
To inclined-plane（1）, anti-receding device（2）The strip bulge protruding to inner side for draw-in groove root, described backplate（6）Two ends have and draw-in groove
The buckle of the outside bending of cooperation（3）, buckle（3）Roll over to backplate direction of both ends by the forming height matching with mainboard thickness
Curved, backplate（6）Go up and buckle（3）Base is concordantly provided with a square opening to backplate end direction（4）, square opening（4）With mainboard
On anti-receding device（2）Cooperation, described backplate（6）Two ends end is provided with assembling gathering sill（8）.
2. charge air cooler mainboard according to claim 1 and the assembling structure of backplate, is characterized in that：Described assembling gathering sill
（8）For backplate（6）The inside wedge connected in star in end.
3. charge air cooler mainboard according to claim 1 and the assembling structure of backplate, is characterized in that：Described anti-receding device（2）
Height be 0.8～1mm.
4. charge air cooler mainboard according to claim 1 and the assembling structure of backplate, is characterized in that：The guiding of described draw-in groove mouth
Inclined-plane（1）Angle of inclination be 5 °～8 °.
5. charge air cooler mainboard according to claim 2 and the assembling structure of backplate, is characterized in that：Described wedge connected in star
Angle of inclination is 25 °～35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033674.1A CN104807363B (en) | 2014-01-24 | 2014-01-24 | Assembly structure for main board and guard board of intercooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033674.1A CN104807363B (en) | 2014-01-24 | 2014-01-24 | Assembly structure for main board and guard board of intercooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104807363A CN104807363A (en) | 2015-07-29 |
| CN104807363B true CN104807363B (en) | 2017-02-08 |
Family
ID=53692411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033674.1A Active CN104807363B (en) | 2014-01-24 | 2014-01-24 | Assembly structure for main board and guard board of intercooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104807363B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019216754A1 (en) * | 2019-10-30 | 2021-05-06 | Mahle International Gmbh | Heat exchangers, in particular coolant coolers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935062Y (en) * | 2006-07-10 | 2007-08-15 | 刘仁家 | Vehicle intercooler |
| CN201637294U (en) * | 2010-03-22 | 2010-11-17 | 奇瑞汽车股份有限公司 | Heat radiator assembly for vehicle |
| CN101900499A (en) * | 2010-08-19 | 2010-12-01 | 浙江银轮机械股份有限公司 | Novel tube-strip heat exchanger |
| CN102809319A (en) * | 2012-09-06 | 2012-12-05 | 泰安鼎鑫冷却器有限公司 | Way for assembling side plate and heat radiator body |
| CN203719512U (en) * | 2014-01-24 | 2014-07-16 | 泰安鼎鑫冷却器有限公司 | Assembling structure of main plate and protective plate in intercooler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8985198B2 (en) * | 2006-08-18 | 2015-03-24 | Modine Manufacturing Company | Stacked/bar plate charge air cooler including inlet and outlet tanks |
-
2014
- 2014-01-24 CN CN201410033674.1A patent/CN104807363B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935062Y (en) * | 2006-07-10 | 2007-08-15 | 刘仁家 | Vehicle intercooler |
| CN201637294U (en) * | 2010-03-22 | 2010-11-17 | 奇瑞汽车股份有限公司 | Heat radiator assembly for vehicle |
| CN101900499A (en) * | 2010-08-19 | 2010-12-01 | 浙江银轮机械股份有限公司 | Novel tube-strip heat exchanger |
| CN102809319A (en) * | 2012-09-06 | 2012-12-05 | 泰安鼎鑫冷却器有限公司 | Way for assembling side plate and heat radiator body |
| CN203719512U (en) * | 2014-01-24 | 2014-07-16 | 泰安鼎鑫冷却器有限公司 | Assembling structure of main plate and protective plate in intercooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104807363A (en) | 2015-07-29 |
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