CN203719512U - Assembling structure of main plate and protective plate in intercooler - Google Patents
Assembling structure of main plate and protective plate in intercooler Download PDFInfo
- Publication number
- CN203719512U CN203719512U CN201420045041.8U CN201420045041U CN203719512U CN 203719512 U CN203719512 U CN 203719512U CN 201420045041 U CN201420045041 U CN 201420045041U CN 203719512 U CN203719512 U CN 203719512U
- Authority
- CN
- China
- Prior art keywords
- backplate
- mainboard
- draw
- groove
- air cooler
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title abstract 5
- 238000005452 bending Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an assembling structure of a main plate and a protective plate in an intercooler. The assembling structure is characterized in that the two ends of the main plate are folded to form a clamping groove with a return-preventing device; an opening of the clamping groove is provided with a guiding inclined plane; the two ends of the protective plate are provided with fasteners which are matched with the clamping groove and are bent outwards; level to the bottom edges of the fasteners, a square hole is formed in the protective plate towards the end parts of the protective plate and is matched with the return-preventing device on the main plate. The assembling structure disclosed by the utility model has the advantages of convenience in assembly, firmness and reliability.
Description
Technical field
The utility model relates to a kind of charge air cooler, especially relates to the assembling mode of a kind of charge air cooler mainboard and backplate.
Background technology
The assembling mode of charge air cooler mainboard and backplate is mainly plug-in and close contact at present, and plug-in structure causes charge air cooler internal stress to discharge, and plug-in opening is easy to the drawbacks such as leakage; Close contact structure relative position of backplate and mainboard in core body assembling process cannot be fixed, and causes assembling difficulty, and product quality cannot ensure, the uniformity of product is poor, and the yield rate of product is low.
Summary of the invention
The purpose of this utility model is: a kind of easy to assembly and solid and reliable charge air cooler mainboard and the assembly structure of backplate are provided.
The technical solution of the utility model is: comprise mainboard and backplate, the two ends of mainboard turn down a draw-in groove with anti-receding device downwards, on draw-in groove, there is draw-in groove mouth, draw-in groove mouth has guiding surface, anti-receding device is the strip bulge that draw-in groove root protrudes to the inside, backplate two ends have the buckle of the outside bending coordinating with draw-in groove, buckle by the forming height matching with mainboard thickness to the bending of backplate direction of both ends, concordantly with buckle base on backplate be provided with a square opening to backplate end direction, square opening coordinates with the anti-receding device on mainboard, end, backplate two ends is provided with assembling gathering sill.
Further, gathering sill is the inside inclined wedge-shaped groove 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 inclined wedge-shaped groove is 25 °～35 °.
The beneficial effects of the utility model are: during due to mainboard and backplate assembling, the draw-in groove on mainboard matches with the buckle on backplate, and draw-in groove oral area has guiding surface, is easy to insert; The strip bulge that draw-in groove root protrudes to the inside coordinates with the square opening on backplate, and mainboard and backplate are assembled together securely, prevents that mainboard and backplate from coming off; End, backplate two ends is provided with assembling gathering sill, when mainboard and backplate assembling, makes way for strip bulge, is convenient to assembling.The utility model is due to mainboard and the special assembling mode of backplate, make mainboard and backplate in Product Assembly process be easy to assembling, very firm after assembling, there will not be displacement, backplate to come off, the generation of the fault such as backplate is offset, backplate rosin joint, the production efficiency of cored is improved more than 10%, and qualification rate and the finished product rate of product are improved significantly simultaneously.The utility model can be realized suitability for industrialized production, and production efficiency is high, is applicable to more large batch of production.
Brief description of the drawings
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model mainboard;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation of the utility model backplate;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the partial structurtes schematic diagram at mark C place;
Fig. 7 is the left view of Fig. 5.
Detailed description of the invention
Can find out from the structural representation of assembly structure schematic diagram of the present utility model, Fig. 2 mainboard shown in Fig. 1, the A-A cutaway view of Fig. 3, the utility model comprises mainboard 5 and backplate 6, the two ends of mainboard 5 turn down a draw-in groove 7 with anti-receding device 2 downwards, on draw-in groove 7, there is draw-in groove mouth, draw-in groove mouth has guiding surface 1, the angle of inclination of the guiding surface 1 of draw-in groove mouth is 5 °～8 °, is convenient to insert.The strip bulge that anti-receding device 2 protrudes to the inside for draw-in groove root, the height of strip bulge is 0.8～1mm, matches with the square opening 4 on backplate 6.
Can find out from the structural representation of Fig. 4 the utility model backplate, the top view of Fig. 5, the partial structurtes schematic diagram of Fig. 6 mark C, the left view of Fig. 7, backplate 6 two ends have the buckle 3 of the outside bending coordinating with draw-in groove 7, this buckle 3 is " L " shape from the side, for backplate self material is stamped to form, buckle 3 by the forming height H1 matching with mainboard thickness to the bending of backplate direction of both ends, buckle 3 is positioned at backplate 6 two ends, and buckle 3 tops are 12mm～25mm apart from backplate end H2.The forming height H1 of " L " shape buckle 3 on backplate 6 coordinates with mainboard thickness, and its fit system was to win to coordinate.Concordantly with buckle 3 bases on backplate 6 be provided with a square opening 4 to backplate end direction, square opening 4 matches with the strip bulge on mainboard 5, strip bulge is stuck in square opening 4, and mainboard 5 and backplate 6 are assembled together securely, prevents that mainboard 5 and backplate 6 from coming off.Be provided with assembling gathering sill 8 in the end at backplate 6 two ends, gathering sill 8 is the inclined wedge-shaped groove in backplate 6 end one side direction, and the angle of inclination of groove is 25 °～35 °, when mainboard 5 assembles with backplate 6, the strip bulge of mainboard 5 is convenient to insert along groove location, is easy to assembling.
Claims (5)
1. the assembly structure of a charge air cooler mainboard and backplate, comprise mainboard (5) and backplate (6), it is characterized in that: the two ends of described mainboard (5) are the draw-in groove (7) of a band anti-receding device of turnover (2) downwards, draw-in groove has draw-in groove mouth on (7), draw-in groove mouth has guiding surface (1), the strip bulge that anti-receding device (2) protrudes to the inside for draw-in groove root, described backplate (6) two ends have the buckle (3) of the outside bending coordinating with draw-in groove, buckle (3) by the forming height matching with mainboard thickness to the bending of backplate direction of both ends, backplate (6) is above concordant with buckle (3) base is provided with a square opening (4) to backplate end direction, square opening (4) coordinates with the anti-receding device (2) on mainboard, described backplate (6) end, two ends is provided with assembling gathering sill (8).
2. the assembly structure of charge air cooler mainboard according to claim 1 and backplate, is characterized in that: described gathering sill (8) is the inside inclined wedge-shaped groove in backplate (6) end.
3. the assembly structure of charge air cooler mainboard according to claim 1 and backplate, is characterized in that: the height of described anti-receding device (2) is 0.8～1mm.
4. the assembly structure of charge air cooler mainboard according to claim 1 and backplate, is characterized in that: the angle of inclination of the guiding surface (1) of described draw-in groove mouth is 5 °～8 °.
5. the assembly structure of charge air cooler mainboard according to claim 2 and backplate, is characterized in that: the angle of inclination of described inclined wedge-shaped groove is 25 °～35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045041.8U CN203719512U (en) | 2014-01-24 | 2014-01-24 | Assembling structure of main plate and protective plate in intercooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045041.8U CN203719512U (en) | 2014-01-24 | 2014-01-24 | Assembling structure of main plate and protective plate in intercooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719512U true CN203719512U (en) | 2014-07-16 |
Family
ID=51158656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045041.8U Expired - Lifetime CN203719512U (en) | 2014-01-24 | 2014-01-24 | Assembling structure of main plate and protective plate in intercooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807363A (en) * | 2014-01-24 | 2015-07-29 | 泰安鼎鑫冷却器有限公司 | Assembly mode for main board and guard board of intercooler |
-
2014
- 2014-01-24 CN CN201420045041.8U patent/CN203719512U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807363A (en) * | 2014-01-24 | 2015-07-29 | 泰安鼎鑫冷却器有限公司 | Assembly mode for main board and guard board of intercooler |
| CN104807363B (en) * | 2014-01-24 | 2017-02-08 | 泰安鼎鑫冷却器有限公司 | Assembly structure for main board and guard board of intercooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |