CN207773262U - Front end frame for vehicle - Google Patents
Front end frame for vehicle Download PDFInfo
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- CN207773262U CN207773262U CN201820154204.4U CN201820154204U CN207773262U CN 207773262 U CN207773262 U CN 207773262U CN 201820154204 U CN201820154204 U CN 201820154204U CN 207773262 U CN207773262 U CN 207773262U
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- end frame
- vehicle
- longeron
- installation via
- reinforcing rib
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Abstract
The utility model discloses a kind of front end frames for vehicle, including：Front end frame ontology, the front end frame ontology includes upper beam and vertical beam, the upper beam extends along the width direction of the vehicle, the vertical beam is connected to the left end of the upper beam and right end and extends downwardly, longeron installation via and subframe installation via are provided on the vertical beam, it is provided with the first reinforcing rib around the longeron installation via, first reinforcing rib is centered on longeron installation via at radial distribution, it is provided with the second reinforcing rib around the subframe installation via, second reinforcing rib is centered on subframe installation via at radial distribution.The front end frame is provided with reinforcing rib with chassis runner junction, can be effectively increased the intensity and dynamic stiffness of junction, and not connecing can make connection installation more stable, and have the advantages of simple structure and easy realization, and can save the manufacturing cost of front end frame.
Description
Technical field
The utility model is related to technical field of vehicle, in particular to a kind of front end frame for vehicle.
Background technology
The plastics front end frame of vehicle is the function of integrated forward engine room cover lock, radiator, condenser, charge air cooler, collision prevention girders
Property component.Therefore, the stability of front end frame is extremely important, and how in a limited space the interior intensity for promoting front end frame is first
It wants to solve the problems, such as.And there are two types of traditional technology paths, first, front end frame uses metal plate or aluminium with vehicle body lap-joint
Alloy in-mould injection, to make up the insufficient weakness of plastic strength；Second is that front end frame material uses the higher material of intensity (such as
PA-GF50, carbon fiber etc.).But the two all can make the manufacturing cost of front end frame have prodigious rising.
Utility model content
In view of this, the utility model is directed to a kind of front end frame for vehicle, the front end frame is vertical with vehicle body
Beam junction is provided with reinforcing rib, can be effectively increased the intensity and dynamic stiffness of junction.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of front end frame for vehicle, including：Front end frame ontology, the front end frame ontology include upper beam and
Vertical beam, the upper beam along the vehicle width direction extend, the vertical beam be connected to the upper beam left end and
It right end and extends downwardly, longeron installation via and subframe installation via is provided on the vertical beam, the longeron installs via
Around be provided with the first reinforcing rib, first reinforcing rib by the longeron via is installed centered at radial distribution, institute
It states and is provided with the second reinforcing rib around subframe installation via, during second reinforcing rib is with subframe installation via
The heart is at radial distribution.
Further, it is additionally provided with around the first annular of longeron installation via at each longeron installation via
Muscle, multiple first reinforcing ribs around longeron installation via are connected with the first annular muscle.
Further, the first annular muscle and longeron installation via are coaxially arranged.
Further, the interior circular diameter of the first annular muscle is twice of the interior circular diameter of longeron installation via.
Further, the front surface of multiple first reinforcing ribs is connected with the vertical beam and rear surface is in same plane
It is interior.
Further, it is additionally provided with the second ring around subframe installation via at each subframe installation via
Shape muscle, multiple second reinforcing ribs around subframe installation via are connected with second circular bar.
Further, second circular bar and subframe installation via are coaxially arranged.
Further, the interior circular diameter of second circular bar is twice of the interior circular diameter of subframe installation via.
Further, the front surface of multiple second reinforcing ribs is connected with the vertical beam and rear surface is in same plane
It is interior.
Further, it is 10mm that first reinforcing rib and second reinforcing rib, which protrude the perpendicular depth of beam,.
Compared with the existing technology, the front end frame described in the utility model for vehicle has the advantage that：
(1) front end frame described in the utility model for vehicle, the front end frame are arranged with chassis runner junction
There is reinforcing rib, the intensity and dynamic stiffness of junction can be effectively increased, not connecing can make connection installation more stable, and structure letter
It is single, it is easy to accomplish, the manufacturing cost of front end frame can be saved.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram according to the front end frame of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the forward engine room frame assembly of the utility model embodiment；
Fig. 3 is the partial structurtes enlarged drawing for Fig. 2；
Fig. 4 is the sectional view for Fig. 3.
Reference sign：
100- front end frames, 1- front end frame ontologies, 11- upper beams, 12- vertical beams, 121- longerons install via, 122- pairs
Vehicle frame installation via, the first reinforcing ribs of 2-, the second reinforcing ribs of 3-, the first annular muscle of 4-, the second circular bars of 5-, 6- longerons, 61- are vertical
Beam mounting plate, upper collision prevention girders, 62- longeron mounting plate vias before 7-.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Below with reference to Fig. 1-Fig. 4 descriptions according to the front end frame 100 for vehicle of the utility model embodiment.
May include according to the front end frame 100 for vehicle of the utility model embodiment：Front end frame ontology 1.
As Figure 1-Figure 4, front end frame ontology 1 includes upper beam 11 and vertical beam 12, width of the upper beam 11 along vehicle
Direction extends, and vertical beam 12 is connected to the left end of upper beam 11 and right end and extends downwardly, and longeron peace is provided on vertical beam 12
It fills via 121 and subframe installs via 122.Specifically, before vertical beam 12 respectively with preceding upper collision prevention girders 7 and front lower collision prevention girders
Be connected and fixed, behind be connected and fixed respectively with longeron 6 and subframe, fixed form is essentially identical, below with vertical beam 12 before
Face is fixedly connected with preceding upper collision prevention girders 7, behind be fixedly connected with longeron 6 for illustrate.
The front end of longeron 6 has longeron mounting plate 61, is provided on longeron mounting plate 61 opposite with longeron installation via 121
The longeron installation via 121 answered, installation personnel are suitable for being fed through longeron mounting plate via 62, longeron peace successively with threaded fastener
Via 121 and preceding upper collision prevention girders 7 are filled, and secures it within and completes assembly together.
Further, with reference to Fig. 2, in conjunction with Fig. 1, Fig. 3 and embodiment illustrated in fig. 4, longeron is installed to be provided with around via 121
First reinforcing rib 2, the first reinforcing rib 2 install via 122 centered on longeron installation via 121 at radial distribution, subframe
Around be provided with the second reinforcing rib 3, the second reinforcing rib 3 by subframe via 122 is installed centered at radial distribution.
When traditional longeron mounting plate 61 and vertical beam 12 are connected and fixed for the leading flank of longeron mounting plate 61 directly with vertical beam 12
The conjunction of trailing flank face face paste be correspondingly connected with fixation, but such connection can not ensure the intensity and dynamic stiffness of junction, for this purpose, this reality
First reinforcing rib 2 is set around the longeron installation via 121 on vertical beam 12 with new embodiment, subframe installs via
The second reinforcing rib 3 is provided with around 122, i.e., when installing fixed, longeron mounting plate 61 is folded with 12 junction of vertical beam to be added
Thus strengthening tendons can increase substantially the intensity and dynamic stiffness of longeron mounting plate 61 and 12 junction of vertical beam.
And the first reinforcing rib 2 is centered on longeron installation via 121 at radial distribution and the second reinforcing rib 3 with secondary vehicle
It can make the overall structure stress of longeron mounting plate 61 and 12 junction of vertical beam more at radial distribution centered on frame installation via 122
Uniformly, the installation of longeron 6 or the damage of vertical beam 12 caused by avoiding local pressure excessive, and be arranged can also be effectively protected in this way
Longeron installs via 121 and subframe installs via 122.
According to the front end frame 100 for vehicle of the utility model embodiment, the front end frame 100 and chassis runner 6
Junction is provided with reinforcing rib, can be effectively increased the intensity and dynamic stiffness of junction, and not connecing can make connection installation more stable, and
And have the advantages of simple structure and easy realization, the manufacturing cost of front end frame 100 can be saved.
In conjunction with Fig. 1-embodiment illustrated in fig. 4, it is additionally provided at each longeron installation via 121 and via is installed around longeron
121 first annular muscle 4, multiple first reinforcing ribs 2 around longeron installation via 121 are connected with first annular muscle 4.First ring
Multiple first reinforcing ribs 2 being arranged around longeron installation via 121 are joined together to form an entirety by shape muscle 4, are increased
The integral strength of first reinforcing rib 2 and first annular muscle 4, and then the booster action of reinforcing rib is increased, make vertical beam 12 and longeron
The intensity and dynamic stiffness of 61 junction of mounting plate obtain the promotion of bigger, and then can be effectively protected vehicle, improve the peace of vehicle
Quan Xing.
Further, as described in Fig. 1 and Fig. 4, first annular muscle 4 and longeron installation via 121 are coaxially arranged.It can make as a result,
Effectively evacuation opens the installation path that longeron installs via 121 to first annular muscle 4, and threaded fastener is made to may pass through first annular muscle
4 and longeron installation via 121 and be fastened and fixed with longeron mounting plate 61, and be arranged can also be effectively protected screw thread in this way
Fastener avoids the connection that extraneous dust or water enter influence junction between first annular muscle 4 and threaded fastener steady
It is qualitative.
Specifically, with reference to Fig. 4, the interior circular diameter of first annular muscle 4 is the two of the interior circular diameter of longeron installation via 121
Times.Due to the generally plastic part of front end frame 100, integrated injection molding is needed to reprocess, therefore, first annular muscle 4 is set
The relatively longeron installation via 121 set, which is twice, can be convenient for processing longeron installation via 121 and first annular muscle on vertical beam 12
4。
Specifically, the front surface of multiple first reinforcing ribs 2 is connected with vertical beam 12 and rear surface is in same plane.Change speech
It, the first reinforcing rib 2 is identical relative to the protrusion height of the rear surface of vertical beam 12, is convenient for as a result, in longeron mounting plate 61 and erects
The front surface and the rear surface of the first all reinforcing ribs 2 of longeron mounting plate 61 fit closely completely when beam 12 is installed, and as a result, may be used
So that longeron mounting plate 61 is combined closer, intensity bigger with the first reinforcing rib 2, and then ensure that effective increasing of junction intensity
Add, and longeron mounting plate 61 and the connection of vertical beam 12 can be made more firm, fixed effect is more preferable.
Some embodiments according to the present utility model, each subframe, which is installed, to be additionally provided at via 122 around subframe
The second circular bar 5 for installing via 122, around 3 and second circular bar 5 of multiple second reinforcing ribs of subframe installation via 122
It is connected.Multiple second reinforcing ribs 3 being arranged around subframe installation via 122 are joined together to form one by the second circular bar 5
A entirety, increases the integral strength of the second reinforcing rib 3 and the second circular bar 5, and then increases the booster action of reinforcing rib, makes
Vertical beam 12 and the intensity and dynamic stiffness of subframe junction obtain the promotion of bigger, and then can be effectively protected vehicle, improve vehicle
Safety.
Further, the second circular bar 5 and subframe installation via 122 are coaxially arranged.Second circular bar 5 can as a result, had
The evacuation of effect opens the installation path of subframe installation via 122, and threaded fastener is made to may pass through the second circular bar 5 and subframe peace
Dress via 122 is simultaneously fastened and fixed with subframe mounting plate, and is arranged can also be effectively protected threaded fastener in this way, is kept away
Exempt from extraneous dust or water enters between the second circular bar 5 and threaded fastener the connective stability for influencing junction.
The interior circular diameter of some embodiments according to the present utility model, the second circular bar 5 is subframe installation via 122
Twice of interior circular diameter.Due to the generally plastic part of front end frame 100, integrated injection molding is needed to reprocess, therefore, by
The relatively subframe installation via 122 that second ring muscle 5 is arranged, which is twice, can be convenient for processing subframe installation via on vertical beam 12
122 and first annular muscle 4.
Further, the front surface of multiple second reinforcing ribs 3 is connected with vertical beam 12 and rear surface is in same plane.Change speech
It, the second reinforcing rib 3 is identical relative to the protrusion height of the rear surface of vertical beam 12, is convenient for as a result, in longeron mounting plate 61 and erects
The front surface and the rear surface of the second all reinforcing ribs 3 of longeron mounting plate 61 fit closely completely when beam 12 is installed, and as a result, may be used
So that longeron mounting plate 61 is combined closer, intensity bigger with the second reinforcing rib 3, and then ensure that effective increasing of junction intensity
Add, and longeron mounting plate 61 and the connection of vertical beam 12 can be made more firm, fixed effect is more preferable.
Specifically, it is 10mm that the first reinforcing rib 2 and the second reinforcing rib 3, which protrude the height of vertical beam 12,.It can make longeron as a result,
Mounting plate 61 is combined closer, intensity bigger with the first reinforcing rib 2 and the second reinforcing rib 3, and then ensure that junction intensity
Be effectively increased, and longeron mounting plate 61 and the connection of vertical beam 12 can be made more firm, fixed effect is more preferable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of front end frame (100) for vehicle, which is characterized in that including：
Front end frame ontology (1), the front end frame ontology (1) include upper beam (11) and vertical beam (12), the upper beam
(11) extend along the width direction of the vehicle, the vertical beam (12) is connected to the left end and right end of the upper beam (11)
And extend downwardly, longeron installation via (121) and subframe installation via (122) are provided on the vertical beam (12), it is described vertical
The first reinforcing rib (2) is provided with around beam installation via (121), first reinforcing rib (2) installs via with the longeron
(121) at radial distribution centered on, the subframe is installed and is provided with the second reinforcing rib (3) around via (122), described
Second reinforcing rib (3) is centered on subframe installation via (122) at radial distribution.
2. the front end frame (100) according to claim 1 for vehicle, which is characterized in that each longeron installation
It is additionally provided with the first annular muscle (4) around longeron installation via (121) at via (121), is installed around the longeron
Multiple first reinforcing ribs (2) of via (121) are connected with the first annular muscle (4).
3. the front end frame (100) according to claim 2 for vehicle, which is characterized in that the first annular muscle (4)
It is coaxially arranged with longeron installation via (121).
4. the front end frame (100) according to claim 3 for vehicle, which is characterized in that the first annular muscle (4)
Interior circular diameter be twice of interior circular diameter of longeron installation via (121).
5. the front end frame (100) according to claim 1 for vehicle, which is characterized in that multiple described first reinforce
The front surface of muscle (2) is connected with the vertical beam (12) and rear surface is in same plane.
6. the front end frame (100) according to claim 1 for vehicle, which is characterized in that each subframe peace
The second circular bar (5) around subframe installation via (122) is additionally provided at dress via (122), around the secondary vehicle
Multiple second reinforcing ribs (3) of frame installation via (122) are connected with second circular bar (5).
7. the front end frame (100) according to claim 6 for vehicle, which is characterized in that second circular bar (5)
It is coaxially arranged with subframe installation via (122).
8. the front end frame (100) according to claim 7 for vehicle, which is characterized in that second circular bar (5)
Interior circular diameter be twice of interior circular diameter of subframe installation via (122).
9. the front end frame (100) according to claim 1 for vehicle, which is characterized in that multiple described second reinforce
The front surface of muscle (3) is connected with the vertical beam (12) and rear surface is in same plane.
10. the front end frame (100) according to claim 1 for vehicle, which is characterized in that first reinforcing rib
(2) and the height of the prominent vertical beam (12) of second reinforcing rib (3) is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154204.4U CN207773262U (en) | 2018-01-30 | 2018-01-30 | Front end frame for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154204.4U CN207773262U (en) | 2018-01-30 | 2018-01-30 | Front end frame for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773262U true CN207773262U (en) | 2018-08-28 |
Family
ID=63211975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154204.4U Active CN207773262U (en) | 2018-01-30 | 2018-01-30 | Front end frame for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588792A (en) * | 2019-10-30 | 2019-12-20 | 吉林大学 | Frame-type aluminum alloy section bar front end module structure suitable for electric motor car |
| 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 |
-
2018
- 2018-01-30 CN CN201820154204.4U patent/CN207773262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588792A (en) * | 2019-10-30 | 2019-12-20 | 吉林大学 | Frame-type aluminum alloy section bar front end module structure suitable for electric motor car |
| CN110588792B (en) * | 2019-10-30 | 2023-08-15 | 吉林大学 | Frame type aluminum alloy section front end module structure suitable for electric vehicle |
| 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 |
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