CN202623910U - Mounting bracket for automobile water tank - Google Patents
Mounting bracket for automobile water tank Download PDFInfo
- Publication number
- CN202623910U CN202623910U CN 201220263834 CN201220263834U CN202623910U CN 202623910 U CN202623910 U CN 202623910U CN 201220263834 CN201220263834 CN 201220263834 CN 201220263834 U CN201220263834 U CN 201220263834U CN 202623910 U CN202623910 U CN 202623910U
- Authority
- CN
- China
- Prior art keywords
- bracket
- bracket body
- water tank
- edge
- flange
- 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 - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
The utility model relates to a mounting bracket for an automobile water tank. A bracket body is a sheet metal piece, the section of the bracket body is 7-shaped, the bracket body consists of a top plane and a right side surface which is connected with the top plane, and the top plane and the right side surface are in arc transition connection; a front-side stepped turned edge or a front-side U-shaped turned edge is formed on the front edge of the bracket body, and a rear-side stepped turned edge or a rear-side U-shaped turned edge is formed on the rear edge of the bracket body; and the top plane of the bracket body is a first lap surface, the upper part of the right side surface of the bracket body is provided with a second lap surface, and the first lap surface and the second lap surface are connected with a front upper member beam. Reinforcing structures on two sides of the bracket are changed from the original vertical turned edges into the stepped turned edges, so the strength of the bracket is remarkably improved; the stepped turned edge reinforcing structures on two sides of the bracket and the bracket body are connected in a transition mode by two sections of arcs, so the stress concentration is avoided; and a process gap is not required to be formed at a bending position of the bracket body, so the strength of the bracket is improved.
Description
Technical field
The utility model relates to vehicular spare parts, is specifically related to a kind of radiator installation bracket.
Background technology
Water tank in the existing automobile cooling system links to each other with two water tank bracket respectively through two rubber coatings earlier, and then respectively with two water tank installation bracket bolt togethers; Two water tank installation brackets are welded on the preceding upper member crossbeam through two face of weld.Because what adopt between water tank and the vehicle body is to flexibly connect (rubber coating is connected); Its top is stressed just very complicated with being connected of body support; The stressed of fore-and-aft direction not only arranged; Even when automobile turning, can receive the effect of transverse force or twisting resistance, this has just improved requirement to the design of the upper mounting bracket of water tank.The L type support that traditional water upper box part installation bracket adopts, both sides add the structure of vertical flange, and the water tank installation bracket of this structure is relatively poor in fatigue durability, stress concentration very easily occurs in the corner, fracture by fatigue occurs, thereby makes the car load et out of order.
Summary of the invention
Not enough to existing design-calculated, a kind of radiator installation bracket that the utility model provides, its intensity significantly improves, and can avoid occurring stress concentration, when reducing the carriage resilience, improves the fatigue performance of carriage.
The described a kind of radiator installation bracket of the utility model comprises bracket body, and it is characterized in that: said bracket body is a sheet metal component, and section is " 7 " font, is made up of with the right flank that links to each other top plan, and top plan is connected with the right flank arc transition; Be provided with the front side additional strengthening at said bracket body fwd edge, be provided with the rear side additional strengthening at the edge of said bracket body back.
Described a kind of radiator installation bracket, the top plan of its said bracket body is first faying surface, and the right flank top of said bracket body is second faying surface, and first faying surface all is connected with preceding upper member crossbeam with second faying surface.
Further, said front side additional strengthening is front side step flange or front side " U " shape flange, and said rear side additional strengthening is rear side step flange or rear side " U " shape flange.
Further, be provided with water tank in the right flank bottom of bracket body anti-rotation hole and water tank installation welded nut are installed.
When the utility model was applied to the installation of radiator, just the same with existing perpendicular flange water tank installation bracket, difference was the structural development of water tank installation bracket, and does not lie on the fit.The additional strengthening of the existing vertical flange of the utility model is optimized for step flange or " U " shape flange additional strengthening, and comformability is wider, and endurance is better.It is stressed bigger that the structure of the utility model is not only applicable to radiator, bumper/spoiler etc., can also be applicable to the installation of the part of more complicated.
The utility model compared with prior art has following advantage:
(1) because carriage both sides additional strengthening changes the step flange into by original vertical flange, so significantly improved the intensity of carriage;
(2) owing to adopt two sections arc transition to be connected between the step flange additional strengthening of carriage both sides and the bracket body, so avoided stress concentration;
(3), improved the intensity of carriage because the skill breach that do not need to go into operation in the knee of bracket body;
(4) because bracket body both sides step flange can be derived and expanded to " U " shape flange,, adapt to more high-intensity installation requirement so fatigue durability is much better than vertically flange of tradition.
Description of drawings
Fig. 1 is existing two radiator installation brackets and Support for water tank, rubber coating and water tank bonded assembly scheme drawing;
Fig. 2 is the structural representation of existing radiator installation bracket (being provided with perpendicular flange);
Fig. 3 is the axonometric drawing of the utility model;
Fig. 4 is the schematic cross-sectional view of the utility model;
The schematic cross-sectional view of " U " shape flange that Fig. 5 is provided with for the utility model.
The specific embodiment
Combine embodiment that the utility model is done further to describe below in conjunction with accompanying drawing.
Embodiment one: referring to Fig. 3 and a kind of radiator installation bracket shown in Figure 4, its bracket body 3 is a sheet metal component, and section is " 7 " font, is made up of with the right flank that links to each other top plan, and top plan is connected with the right flank arc transition; The top plan of bracket body is the first faying surface 3-2, and the right flank top of said bracket body 3 is the second faying surface 3-4, and first faying surface all is connected with preceding upper member crossbeam with second faying surface; Be provided with water tank in the right flank bottom of bracket body 3 anti-rotation hole 3-5 and water tank installation welded nut 3-6 are installed.Be provided with front side additional strengthening 3-3 at said bracket body 3 fwd edges, this example is a front side step flange, is provided with rear side additional strengthening 3-1 at the edge of said bracket body 3 back, and this example is a rear side step flange.
Embodiment two: referring to Fig. 3 and a kind of radiator installation bracket shown in Figure 5, its bracket body 3 is a sheet metal component, and section is " 7 " font, is made up of with the right flank that links to each other top plan, and top plan is connected with the right flank arc transition; The top plan of bracket body is the first faying surface 3-2, and the right flank top of said bracket body 3 is the second faying surface 3-4, and first faying surface all is connected with preceding upper member crossbeam with second faying surface; Be provided with water tank in the right flank bottom of bracket body 3 anti-rotation hole 3-5 and water tank installation welded nut 3-6 are installed.Be provided with front side additional strengthening 3-3 at said bracket body 3 fwd edges, this example is front side " U " shape flange, is provided with rear side additional strengthening 3-1 at the edge of said bracket body 3 back, and this example is rear side " U " shape flange.
Referring to Fig. 1, existing radiator 1-5 links to each other with two water tank bracket 1-3 respectively through two rubber coating 1-4 earlier, and then respectively with two radiator installation bracket 1-2 bolt togethers; Two radiator installation brackets are welded on the preceding upper member crossbeam 1-1 through two face of weld.Because what adopt between radiator and the vehicle body is to flexibly connect; Its top is stressed just very complicated with being connected of body support; The stressed of fore-and-aft direction not only arranged; Even when car is turned, can receive laterally or even the effect of twisting resistance, this has just improved requirement to the design of the upper mounting bracket of water tank.
Referring to Fig. 2, the L type support that existing radiator upper mounting bracket adopts, both sides add the structure of vertical flange; 2-1 is existing perpendicular flange water tank installation bracket end face among Fig. 2, and 2-2 is that existing perpendicular flange is strengthened water tank installation bracket reinforcement triangle muscle; 2-3 is existing perpendicular flange water tank installation bracket facade; 2-4 is that existing perpendicular flange is strengthened water tank installation bracket installation nut; 2-5 is that existing perpendicular flange is strengthened water tank installation bracket installation anti-rotation hole, and 2-6 is the technology breach that existing perpendicular flange is strengthened the water tank installation bracket; This structure corner aspect fatigue durability is provided with technology breach 2-6, stress concentration very easily occurs, fatigue damage, and support ruptures, thereby influences the fault of car load.
Claims (4)
1. a radiator installation bracket comprises bracket body (3), it is characterized in that: said bracket body (3) is a sheet metal component, and section is " 7 " font, is made up of with the right flank that links to each other top plan, and top plan is connected with the right flank arc transition; Be provided with front side additional strengthening (3-3) at said bracket body (3) fwd edge, be provided with rear side additional strengthening (3-1) at the edge of said bracket body (3) back.
2. a kind of radiator installation bracket according to claim 1; It is characterized in that: the top plan of said bracket body (3) is first faying surface (3-2); The right flank top of said bracket body (3) is second faying surface (3-4), and first faying surface all is connected with preceding upper member crossbeam with second faying surface.
3. a kind of radiator installation bracket according to claim 1 and 2; It is characterized in that: said front side additional strengthening (3-3) is front side step flange or front side " U " shape flange, and said rear side additional strengthening (3-1) is rear side step flange or rear side " U " shape flange.
4. a kind of radiator installation bracket according to claim 1 and 2 is characterized in that: be provided with water tank in the right flank bottom of bracket body (3) anti-rotation hole (3-5) and water tank installation welded nut (3-6) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263834 CN202623910U (en) | 2012-06-06 | 2012-06-06 | Mounting bracket for automobile water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263834 CN202623910U (en) | 2012-06-06 | 2012-06-06 | Mounting bracket for automobile water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623910U true CN202623910U (en) | 2012-12-26 |
Family
ID=47377139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263834 Expired - Fee Related CN202623910U (en) | 2012-06-06 | 2012-06-06 | Mounting bracket for automobile water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748407A (en) * | 2018-07-23 | 2020-02-04 | 佛吉亚排气控制技术开发(上海）有限公司 | Box subassembly and exhaust gas aftertreatment system |
-
2012
- 2012-06-06 CN CN 201220263834 patent/CN202623910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748407A (en) * | 2018-07-23 | 2020-02-04 | 佛吉亚排气控制技术开发(上海）有限公司 | Box subassembly and exhaust gas aftertreatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190606 |