CN207433646U - A kind of automotive front end supporting structure - Google Patents
A kind of automotive front end supporting structure Download PDFInfo
- Publication number
- CN207433646U CN207433646U CN201721424700.9U CN201721424700U CN207433646U CN 207433646 U CN207433646 U CN 207433646U CN 201721424700 U CN201721424700 U CN 201721424700U CN 207433646 U CN207433646 U CN 207433646U
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- China
- Prior art keywords
- metal plate
- reinforcement metal
- supporting structure
- side support
- automotive front
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Abstract
The utility model discloses a kind of automotive front end supporting structures, including reinforcement metal plate, lower reinforcement metal plate, left vertical beam, right vertical beam, Left-side support beam, Right side support beam in upper beam, bottom end rail, Y types, the utility model passes through on the basis of upper beam and left vertical beam, bottom end rail, right vertical beam, add Left-side support beam, Right side support beam, and reinforcement metal plate, lower reinforcement metal plate in Y types, so as to greatly reinforce the structural strength of the utility model；Moreover, the utility model is integrally formed entirely through glass fiber enhanced nylon composite material, the accuracy of manufacture is high, and moulding process is simple, and stock utilization is high, and cost is relatively low, can also mitigate car body weight significantly.
Description
Technical field
The utility model belongs to automobile support field, particularly a kind of automotive front end supporting structure.
Background technology
Front-end module mainly includes front-end bracket, the structures such as radiator, charge air cooler, condenser and part pipeline
Equal integrated installation is on front-end bracket, and therefore, the quality control of front-end bracket is particularly important.
At present, for front-end module mostly using metal plate and plastic composite front-end module, metal plate uses punch forming；Conventional front-end
Stent metal plate metal plate material is big, and mold is big, and stamping equipment tonnage demand is high, and stock utilization is low, of high cost；In addition it is limited by and is assemblied in
Parts position constraint on front-end bracket, part metal plate are complex-shaped, it is difficult to be molded.
Utility model content
The purpose of this utility model is to provide a kind of automotive front end supporting structure, is asked with solving technology of the prior art
Topic, while enhancing structure intensity, the accuracy of manufacture is high, and moulding process is simple.
The technical solution adopted in the utility model is as follows：
A kind of automotive front end supporting structure, the automotive front end supporting structure in upper beam, bottom end rail, Y types including strengthening
Metal plate, lower reinforcement metal plate, left vertical beam, right vertical beam, Left-side support beam, Right side support beam, upper beam and left vertical beam, bottom end rail, the right side
Vertical beam connects and surrounds frame, and Left-side support beam, Right side support beam are separately positioned on left vertical beam and right vertical beam, are strengthened in Y types
The upper end of metal plate is connected with upper beam, and the lower end of reinforcement metal plate is connected with front anti-collision beam connecting bracket in Y types, lower reinforcement metal plate
Lower end is connected with bottom end rail, and the upper end of lower reinforcement metal plate is connected with front anti-collision beam connecting bracket.
Preferably, upper beam is fiberglass reinforced with bottom end rail, left vertical beam, right vertical beam, Left-side support beam, Right side support beam
Nylon composite materials are integrally formed.
Preferably, reinforcement metal plate includes the first reinforcement metal plate, the second reinforcement metal plate, the 3rd reinforcement metal plate in the Y types,
The first end of first reinforcement metal plate is connected with the first end of the second reinforcement metal plate, and the first reinforcement metal plate is formed with the second reinforcement metal plate
V-structure, the second end of the first reinforcement metal plate are connected with the second end of the second reinforcement metal plate with upper beam, the first reinforcement metal plate
It is connected with first end of the junction of the second reinforcement metal plate also with the 3rd reinforcement metal plate, the second end of the 3rd reinforcement metal plate is prevented with preceding
Hit the connection of beam connecting bracket.
Preferably, the second end of the first reinforcement metal plate and the second end of the second reinforcement metal plate are bent to form rib.
Preferably, the 3rd reinforcement metal plate has angle with the junction, and angle is 90-180 degree.
Preferably, the junction is provided at least one lightening hole.
Preferably, the lower reinforcement metal plate includes the first connecting plate connected in sequence, the second connecting plate, the 3rd connection
Plate, the first connecting plate are connected with front anti-collision beam connecting bracket, and the 3rd connecting plate is connected with bottom end rail.
Preferably, the first connecting plate and the second connecting plate have angle, and angle is 90-180 degree.
Preferably, the junction of the second connecting plate and the 3rd connecting plate is bent to form rib.
Preferably, the edge of reinforcement metal plate and lower reinforcement metal plate is both provided with flange in Y types.
The utility model by the basis of upper beam and left vertical beam, bottom end rail, right vertical beam, add Left-side support beam,
Reinforcement metal plate, lower reinforcement metal plate on Right side support beam and Y types, so as to greatly reinforce the structural strength of the utility model；And
And the utility model is integrally formed entirely through glass fiber enhanced nylon composite material, the accuracy of manufacture is high, and moulding process letter
Single, stock utilization is high, and cost is relatively low, can also mitigate car body weight significantly.
Description of the drawings
Fig. 1 is the structure diagram for the automotive front end supporting structure that the utility model embodiment provides；
Fig. 2 is the structure diagram of reinforcement metal plate in the Y types of another embodiment of the utility model offer；
Fig. 3 is the structure diagram for the lower reinforcement metal plate that another embodiment of the utility model provides.
Wherein：
1- upper beams, 2- bottom end rails, 3- left vertical beams, 4- right vertical beams, 5- Left-side support beams, 6- Right side support beams, in 7-Y types
Reinforcement metal plate, the first reinforcement metal plates of 71-, the second reinforcement metal plates of 72-, the 3rd reinforcement metal plates of 73-, 74- ribs, 75- lightening holes,
Reinforcement metal plate under 8-, the first connecting plates of 81-, the second connecting plates of 82-, the 3rd connecting plates of 83-, 9- front anti-collision beam connecting brackets.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
As shown in Figure 1, the utility model embodiment provides a kind of automotive front end supporting structure, the automotive front end stent knot
Structure include upper beam 1, bottom end rail 2, reinforcement metal plate 7 in Y types, lower reinforcement metal plate 8, left vertical beam 3, right vertical beam 4, Left-side support beam 5,
Right side support beam 6, upper beam 1 are connected with left vertical beam 3, bottom end rail 2, right vertical beam 4 and surround frame, Left-side support beam 5, right side branch
Support beam 6 is separately positioned on left vertical beam 3 and on right vertical beam 4, the upper end of reinforcement metal plate 7 is connected with upper beam 1 in Y types, is strengthened in Y types
The lower end of metal plate 7 is connected with front anti-collision beam connecting bracket 9, and the lower end of lower reinforcement metal plate 8 is connected with bottom end rail 2, lower reinforcement metal plate 8
Upper end be connected with front anti-collision beam connecting bracket 9.
Wherein, CAE analysis is carried out to the front-end bracket of the prior art to understand：Cover lock for engine fixed area meets at room temperature, Z
Directional stiffness requirement>450N/mm, it is only 145.1N/mm to analyze rigidity herein, is unsatisfactory for requiring；Lower mounting point of radiator-Z sides
To rigidity requirement>350N/mm, it is only 194.4N/mm to analyze rigidity herein, is unsatisfactory for requiring.Therefore structure is needed to enhance front end branch
2 rigidity of frame lower and upper cross-member.
The utility model is by the basis of upper beam 1 and left vertical beam 3, bottom end rail 2, right vertical beam 4, adding Left-side support
Reinforcement metal plate 7, lower reinforcement metal plate 8, strong so as to greatly reinforce the structure of the utility model in beam 5, Right side support beam 6 and Y types
Degree；Moreover, the utility model is integrally formed entirely through glass fiber enhanced nylon composite material, the accuracy of manufacture is high, and is molded
Simple for process, stock utilization is high, and cost is relatively low, can also mitigate car body weight significantly.In addition, add in the utility model Y types
Strong metal plate 7, lower reinforcement metal plate 8 select DC30 steel, basic to expect that thickness is 2.5mm, pass through punch forming.
Preferably, upper beam 1 is glass with bottom end rail 2, left vertical beam 3, right vertical beam 4, Left-side support beam 5, Right side support beam 6
Fiber enhanced nylon composite material is integrally formed.I.e. entire frame structure is molded one using glass fiber enhanced nylon composite material
It is body formed.
As shown in Fig. 2, preferably, reinforcement metal plate 7 includes the first reinforcement metal plate 71, the second reinforcement metal plate in the Y types
72nd, the 3rd reinforcement metal plate 73, the first end of the first reinforcement metal plate 71 are connected with the first end of the second reinforcement metal plate 72, and first strengthens
71 and second reinforcement metal plate 72 of metal plate forms V-structure, and the of the second end of the first reinforcement metal plate 71 and the second reinforcement metal plate 72
Two ends are connected with upper beam 1, the junction of the first reinforcement metal plate 71 and the second reinforcement metal plate 72 also with the 3rd reinforcement metal plate 73
First end connection, the second end of the 3rd reinforcement metal plate 73 is connected with front anti-collision beam connecting bracket 9.
Wherein, in Y types the V-structure of reinforcement metal plate 7 Kou Chu regions, purpose for avoid Cover lock for engine installation；First adds
The second end of strong metal plate 71 sets left mounting hole, and aperture Φ 7 is fixed by M6 bolts and pre-buried rivet nut in upper beam 1；The
The second end of two reinforcement metal plates 72 sets right mounting hole, is the waist hole of 7*9.5, passes through pre-buried staking in M6 bolts and upper beam 1
Nut is fixed；The second end of 3rd reinforcement metal plate 73 sets connecting bracket mounting hole on front anti-collision beam, and aperture is Φ 7, passes through M6
Bolt and the welded nut of connecting bracket on front anti-collision beam are fixed.
Preferably, the second end of the first reinforcement metal plate 71 and the second end of the second reinforcement metal plate 72 are bent to form reinforcement
Portion 74.Preferably, the 3rd reinforcement metal plate 73 and the junction have an angle, the junction refer to the first reinforcement metal plate 71 with
The junction of second reinforcement metal plate 72, and angle is 90-180 degree.Arrangement above is the strong of reinforcement metal plate 7 in increase Y types
Degree.
Preferably, the junction is provided at least one lightening hole 75.So set, can both increase radiator into
Wind area again can appropriate loss of weight.
As shown in figure 3, preferably, the lower reinforcement metal plate 8 is connected including the first connecting plate 81, second connected in sequence
Plate 82, the 3rd connecting plate 83, the first connecting plate 81 are connected with front anti-collision beam connecting bracket 9, and the 3rd connecting plate 83 connects with bottom end rail 2
It connects.Preferably, the first connecting plate 81 and the second connecting plate 82 have angle, and angle is 90-180 degree.Preferably, second
The junction of 82 and the 3rd connecting plate 83 of connecting plate is bent to form rib 74.Preferably, reinforcement metal plate 7 adds with lower in Y types
The edge of strong metal plate 8 is both provided with flange.So set, greatly enhance the intensity of each several part.
The utility model is additionally operable to installation and is integrated with left/right headlight, Cover lock for engine assembly, heat radiator assembly, condenser
Assembly, loudspeaker, front anticollision beam assembly and charge air cooler assembly etc..
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change that conception according to the utility model is made or the equivalent embodiment for being revised as equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (10)
1. a kind of automotive front end supporting structure, it is characterised in that：The automotive front end supporting structure includes upper beam, bottom end rail, Y
Reinforcement metal plate, lower reinforcement metal plate, left vertical beam, right vertical beam, Left-side support beam, Right side support beam in type, upper beam and left vertical beam, under
Crossbeam, right vertical beam connect and surround frame, and Left-side support beam, Right side support beam are separately positioned on left vertical beam and right vertical beam, Y types
The upper end of upper reinforcement metal plate is connected with upper beam, and the lower end of reinforcement metal plate is connected with front anti-collision beam connecting bracket in Y types, lower reinforcement
The lower end of metal plate is connected with bottom end rail, and the upper end of lower reinforcement metal plate is connected with front anti-collision beam connecting bracket.
2. automotive front end supporting structure according to claim 1, it is characterised in that：Upper beam and bottom end rail, left vertical beam, the right side
Vertical beam, Left-side support beam, Right side support beam are integrally formed for glass fiber enhanced nylon composite material.
3. automotive front end supporting structure according to claim 1, it is characterised in that：Reinforcement metal plate includes the in the Y types
One reinforcement metal plate, the second reinforcement metal plate, the 3rd reinforcement metal plate, the first end of the first reinforcement metal plate and the first of the second reinforcement metal plate
End connection, the first reinforcement metal plate form V-structure with the second reinforcement metal plate, and the second end of the first reinforcement metal plate strengthens metal plate with second
The second end of gold be connected with upper beam, the junction of the first reinforcement metal plate and the second reinforcement metal plate also with the 3rd reinforcement metal plate
First end connects, and the second end of the 3rd reinforcement metal plate is connected with front anti-collision beam connecting bracket.
4. automotive front end supporting structure according to claim 3, it is characterised in that：The second end of first reinforcement metal plate and the
The second end of two reinforcement metal plates is bent to form rib.
5. automotive front end supporting structure according to claim 3, it is characterised in that：3rd reinforcement metal plate and the junction
With angle, and angle is 90-180 degree.
6. automotive front end supporting structure according to claim 3, it is characterised in that：The junction is provided at least one
Lightening hole.
7. automotive front end supporting structure according to claim 1, it is characterised in that：The lower reinforcement metal plate includes sequentially connecting
The first connecting plate, the second connecting plate, the 3rd connecting plate connect, the first connecting plate are connected with front anti-collision beam connecting bracket, and the 3rd connects
Fishplate bar is connected with bottom end rail.
8. automotive front end supporting structure according to claim 7, it is characterised in that：First connecting plate and the second connecting plate have
There is angle, and angle is 90-180 degree.
9. automotive front end supporting structure according to claim 7, it is characterised in that：Second connecting plate and the 3rd connecting plate
Junction is bent to form rib.
10. according to claim 1-9 any one of them automotive front end supporting structures, it is characterised in that：In Y types reinforcement metal plate with
The edge of lower reinforcement metal plate is both provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424700.9U CN207433646U (en) | 2017-10-31 | 2017-10-31 | A kind of automotive front end supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424700.9U CN207433646U (en) | 2017-10-31 | 2017-10-31 | A kind of automotive front end supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433646U true CN207433646U (en) | 2018-06-01 |
Family
ID=62291470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721424700.9U Expired - Fee Related CN207433646U (en) | 2017-10-31 | 2017-10-31 | A kind of automotive front end supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433646U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550472A (en) * | 2020-12-11 | 2021-03-26 | 成都航天模塑股份有限公司 | Automobile front end frame with Y-shaped support |
| CN112660240A (en) * | 2020-12-31 | 2021-04-16 | 东风小康汽车有限公司重庆分公司 | Single-plate type front end assembly and automobile |
| CN112896326A (en) * | 2020-11-13 | 2021-06-04 | 重庆长安汽车股份有限公司 | Automobile front cover lock mounting structure |
| CN115257949A (en) * | 2022-08-10 | 2022-11-01 | 大运汽车股份有限公司 | Front end module structure |
-
2017
- 2017-10-31 CN CN201721424700.9U patent/CN207433646U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896326A (en) * | 2020-11-13 | 2021-06-04 | 重庆长安汽车股份有限公司 | Automobile front cover lock mounting structure |
| CN112550472A (en) * | 2020-12-11 | 2021-03-26 | 成都航天模塑股份有限公司 | Automobile front end frame with Y-shaped support |
| CN112660240A (en) * | 2020-12-31 | 2021-04-16 | 东风小康汽车有限公司重庆分公司 | Single-plate type front end assembly and automobile |
| CN115257949A (en) * | 2022-08-10 | 2022-11-01 | 大运汽车股份有限公司 | Front end module structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |