CN107416035B - A kind of automobile flexible front-end module structure - Google Patents
A kind of automobile flexible front-end module structure Download PDFInfo
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- CN107416035B CN107416035B CN201710533987.7A CN201710533987A CN107416035B CN 107416035 B CN107416035 B CN 107416035B CN 201710533987 A CN201710533987 A CN 201710533987A CN 107416035 B CN107416035 B CN 107416035B
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- grafting
- side wall
- wall
- rod piece
- guide pin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
- B62D25/085—Front-end modules
Abstract
The invention discloses a kind of automobile flexible front-end module structures, the lower end of upper left rod piece is equipped with grafting port, grafting port includes the first grafting wall and second grafting wall at right angle each other, the lateral surface of first grafting wall is parallel with the medial surface of the third side wall adaptation, and the lateral surface of second grafting wall is parallel with the medial surface of fourth side wall adaptation；Protrusion is equipped with upper reinforcing muscle on the lateral surface of first grafting wall and second grafting wall, and the upper extending direction for strengthening muscle is parallel to the axial direction of upper left rod piece；Raised on upper reinforcing muscle to be equipped with locating piece, protrusion is equipped with lower reinforcing muscle on the medial surface of the third side wall and fourth side wall, and the lower extending direction for strengthening muscle is parallel to the axial direction of upper left rod piece；Lower reinforcing muscle is equipped with limiting slot in corresponding position, and locating piece adaptation is plugged in limiting slot；Upper right rod piece upper left rod piece opposite with bottom right rod piece and lower-left rod piece are symmetrical arranged.The beneficial effects of the present invention are: can on-demand partial replacement, have good versatility, be adapted to the requirement of Development of Modular.
Description
Technical field
The invention belongs to automobile manufacturing field, specifically a kind of automobile flexible front-end module structure.
Background technique
Front-end module is the key part of vehicle foreside apparent size control, is the important composition of automobile engine nacelle
Part, it connect with front longitudinal beam, front-wheel hood panel assembly, is mounted on front deck front, can install on demand thereon water tank, headlight,
The parts such as front bumper covering, hood lock.Chinese patent literature CN106005035A disclosed " a kind of on October 12nd, 2016
Front longitudinal beam front end-plate with electric car body front-end module frame structure ", the front-end module frame and electric bicycle
It is fixedly connected；The front-end module frame is frame structure made of plastics containing roving glass fiber, towards electric bicycle on frame
One side in front of body is chassis base, perpendicular framework side plate is arranged in the two sides of the chassis base, in two sides
Between two sides, multiple connection reinforcement plates are set.The existing front-end module of the type, can be sheet-metal type, can be metal casting
Part, it is also possible to plastic parts.But one general problem is that, no matter which kind of material is made, and size is manufacturing and designing
When solidify, absolutely not the later period change possibility.And in Hyundai Motor development field, in order to meet, consumer is fast-changing to disappear
Take hot spot, reduce development cost, generally can carry out modularized design in a basic vehicle, modularization is carried out to all parts
Combination, by the way of modularization replacement, to derive multiple vehicle moneys.Different vehicle moneys based on same vehicle, the side of design
Emphasis is different, and apparent size also can be variant, and the width and height of different vehicle moneys front are had nothing in common with each other.And it fixes as previously described
The front-end module of size, almost special train is dedicated, absolutely not versatility, be difficult to meet the requirement of modularized design, it is necessary to
It is that a new front-end module is designed and manufactured for each new model.
Summary of the invention
The technical problem to be solved in the invention is the poor universality of existing front-end module, to provide a kind of vapour
Vehicle flexibility front-end module structure, can on-demand partial replacement, have good versatility, be adapted to the requirement of Development of Modular.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of automobile flexible front-end module structure, including
Upper body and lower body, upper body include upper beam and the upper left rod piece and upper right rod piece for being connected to upper beam two sides, lower body
Including lower beam and the lower-left rod piece and bottom right rod piece that are connected to lower beam two sides, upper left rod piece includes the first side wall at right angle each other
With second side wall, lower-left rod piece includes third side wall and fourth side wall at right angle each other, and first side wall is mutually adapted corresponding, second side with the third side wall
Wall is mutually adapted corresponding with fourth side wall, and the lower end of upper left rod piece is equipped with grafting port, and grafting port includes that the first at right angle each other is inserted
Wall and second grafting wall are connect, the lateral surface of first grafting wall is parallel with the medial surface of the third side wall adaptation, the lateral surface and fourth of second grafting wall
The medial surface adaptation of side wall is parallel；Equal protrusion is equipped with upper reinforcing muscle, upper reinforcing on the lateral surface of first grafting wall and second grafting wall
The extending direction of muscle is parallel to the axial direction of upper left rod piece；It is raised on upper reinforcing muscle to be equipped with locating piece, the third side wall and fourth side wall
Protrusion is equipped with lower reinforcing muscle on medial surface, and the lower extending direction for strengthening muscle is parallel to the axial direction of upper left rod piece；Lower reinforcing muscle
It is equipped with limiting slot in corresponding position, locating piece adaptation is plugged in limiting slot；Upper right rod piece upper left opposite with bottom right rod piece
Rod piece and lower-left rod piece are symmetrical arranged.
In the technical scheme, front-end module is decomposed into two parts up and down, top is upper body, and shape is one and opens
Mouthful downward C-shaped, lower part are lower body, shape be the C-shaped of an opening upwards, upper body and lower body by upper left rod piece with
The docking of lower-left rod piece, upper right rod piece are docked with bottom right rod piece, can be buckled into " mouth " font.Wherein, in upper body
Equipped with several installation points, mounting surface, for installing the headstocks upper members such as hood lock, front bumper, loudspeaker, buffer stopper, under
Ontology be equipped with several installation points, mounting surface, for installation refrigerating module, pedestrian shank guard block, headlight, wind scooper,
The headstocks lower member such as collision prevention girders.When needing to carry out modularized design, it is only necessary to which the part changed as required is chosen
The upper body or lower body of adaptation are reconfigured, and completely new front-end module is formed.And in order to realize the purpose,
It needs to be designed upper left rod piece and the opposite joining relation, upper right rod piece and the opposite joining relation of bottom right rod piece of lower-left rod piece.For this purpose,
The lower end of upper left rod piece is devised grafting port by this programme, and design has connected structure on grafting port, and make grafting port is in
Two grafting walls at right angle corresponding with the rectangular two side walls progress of lower-left rod piece can be plugged and fixed.Specific structure is,
On two grafting walls of grafting port, it is respectively arranged with the upper reinforcing muscle of protrusion, upper reinforcing muscle prolongs along the axial direction of upper left rod piece
It stretches, to strengthen upper left rod piece, the especially intensity of grafting port position, and the locating piece for realizing grafting is arranged in upper reinforcing muscle
On；Correspondingly, be also respectively equipped with lower reinforcing muscle in the two side walls of lower-left rod piece, it is lower strengthen muscle it is also the same along upper left rod piece
It is axially extending, to strengthen lower-left rod piece upper end and upper left rod piece inserted terminal cause for gossip show grafting position intensity, and
It will can realize that the limiting slot design of grafting effect is strengthened on muscle in lower-left, realizes locating piece and limiting slot effective with locating piece
Grafting, and upper left rod piece and lower-left rod piece are realized by being correspondingly connected in axial direction with this, at the same by the upper reinforcing muscle of setting with
Lower reinforcing muscle strengthens upper left rod piece and lower-left rod piece especially grafting part.As needed, guide groove can independently be set
Meter can also design in the gap between lower reinforcing muscle and the third side wall or fourth side wall.After designing in this way, upper left, lower rod piece
Connection only needs a grafting movement, efficiently and reliable.Simultaneously, positioned at the upper right rod piece and bottom right rod piece on right side
There is same symmetric design.In this way, which no matter how upper and lower ontology individually changes, as long as the structure of the grafting part of the two
It is remained unchanged with size, so that it may which any combination collocation realizes flexible change, meets the requirement of modularized design.In order to
Simplify narration, herein the only technical characteristic on the left of describing module, unless otherwise instructed, right part is symmetric design, is retouched
It states and is omitted.
Preferably, the opening of the limiting slot is equipped with up big and down small guide frame.Positioning when in order to improve grafting
The grafting accuracy of block and limiting slot, this programme devise up big and down small guide frame at the upper end opening of limiting slot, can
The locating piece moved from top to bottom when with by grafting is quickly guided to limiting slot.
Preferably, locating piece includes at least one longitudinally convex locating piece vertical bar and at least two lateral projections and waits
Long locating piece transverse bar, locating piece transverse bar intersect with locating piece vertical bar, and the upper and lower ends of locating piece vertical bar are respectively connected with positioning
Block transverse bar.In the present solution, devising longitudinally convex locating piece vertical bar and cross on locating piece to improve the intensity of locating piece
To locating piece transverse bar, longitudinal is the axial direction of upper left rod piece.Such design hands over locating piece vertical bar and locating piece transverse bar
Mistake forms the force structure of strength, the stress degree of locating piece can be greatly improved, during installation with the later period in use, structure
Intensity is more preferable, and the reliability of global facility is higher.
Preferably, longitudinal arrangement has at least two locating piece on the upper reinforcing muscle, it is equal that lower reinforcing muscle is equipped with quantity
Limiting slot.It is same it is upper strengthen muscle on locating piece quantity can with not just 1, can be 2 it is even more；Equally
, the limiting slot of respective numbers is provided on lower reinforcing muscle.Such design can make with more locating pieces/limit flute profile
At grafting relationship, grafting stress is helped to disperse, improves grafting intensity.
Preferably, raised on the lateral surface of first grafting wall and/or second grafting wall be equipped with oblique guide pin, oblique guide pin is
It is close to small big triangle under the lateral surface of first grafting wall or second grafting wall on one side, extending direction is parallel to the axis of upper lever
To；Corresponding protrusion is equipped with oblique guide pin limited block on the medial surface of third side wall and/or fourth side wall；Under oblique guide pin limited block
End face is adapted to the upper surface of the oblique guide pin after docking；First grafting wall and/or second grafting wall, the third side wall and/or fourth side wall
Material is plastic cement.In the design, oblique guide pin and oblique guide pin limited block constitute a non-return structure, when upper left rod piece downwards with
Lower-left rod piece carry out grafting while, oblique guide pin can be in contact with oblique guide pin limited block, and with grafting movement after
It is continuous, contact action can component form the movement of the pushing to oblique guide pin limited block, by oblique guide pin limited block make the third side wall and/
Or the medial surface of fourth side wall forms deformation, until oblique guide pin is run completely to oblique guide pin limited block after grafting in place,
Pushing movement terminates, and the medial surface of the third side wall and/or fourth side wall relies on elastic reset, and oblique guide pin is limited to oblique guide pin and is limited
Below the block of position, make oblique guide pin that can not return to oblique guide pin limited block or more.Such design can make upper left, a left side after grafting
Lower rod piece no longer arbitrarily disengages, the reliability for helping to improve grafting efficiency and using.In the application, the material of plastic cement can be selected
Select the complex plastic material with high-intensitive and appropriate elasticity.Entire upper body and lower body can all to be used convenient for manufacture
Plastic cement manufacture.
Preferably, tiltedly the width of guide pin limited block is greater than the thickness of oblique guide pin, it is recessed on oblique guide pin limited block
Equipped with the oblique guide pin guide groove being adapted to oblique guide pin.Oblique guide pin guide groove is for being oriented to oblique guide pin
Structure can make oblique guide pin slide into the lower section of oblique guide pin limited block with correct position and angle.
It is arranged in pairs preferably, the oblique guide pin is arranged side by side, oblique guide pin guide groove adaptation is arranged in pairs side by side.
In order to improve non-return effect, in this programme, tiltedly guide pin is arranged side by side is arranged in pairs.Another benefit designed in this way is Ke Yifen
The oblique mutual stress between guide pin and oblique guide pin limited block of throwaway, avoid oblique guide pin or oblique guide pin limited block by
Damage.In order to be adapted to the oblique guide pin being arranged in pairs, oblique guide pin guide groove is also arranged in pairs side by side.If it is necessary, being tiltedly oriented to
Piece can be set side by side with greater number, and tiltedly guide pin guide groove quantity can also be set side by side accordingly.
It is raised on lateral surface to be equipped with 2 and upper strengthen preferably, width the greater in first grafting wall and second grafting wall
Muscle, is located at the both ends of its width direction, and 2 upper strengthen are equipped with locating piece on muscle；Corresponding third side wall or fourth side wall
Being equipped under 2 for corresponding position protrusion strengthens muscle on medial surface, strengthens under 2 and is equipped with limiting slot on muscle, limit channel opening to
On.In the present solution, increase devises a upper reinforcing muscle, corresponding in first grafting wall and second grafting wall on width the greater
It plays also to increase to devise on rod piece again and strengthens muscle under one, be similarly designed with locating piece on increased upper reinforcing muscle, and it is increased
Similarly design has display channel on lower reinforcing muscle.Such design is equivalent on original two groups of locating piece/limiting slots basis
On increase third group locating piece/limiting slot, with better meet accurate positionin and improve intensity requirement.
Preferably, on first grafting wall and/or second grafting wall, on the third side wall and/or fourth side wall it is corresponding be equipped with perforation
Bolt hole.If it is necessary, can also with bolt pair by bolt hole by first grafting wall and/or second grafting wall, the third side wall and/or
It is fastened on fourth side wall.
In order to simply describe, this programme only describes the scheme that grafting port is located at upper left rod piece lower end, can also will be left
The position of upper lever and lower-left rod piece is exchanged, and the effect of acquisition is also same.Similarly, strengthen muscle above and below and be provided thereon
Locating piece, limiting slot position also can be interchanged, the position of oblique guide pin and oblique guide pin limited block also can be interchanged.
In conclusion the beneficial effects of the present invention are: can on-demand partial replacement, have good versatility, be adapted to
The requirement of Development of Modular.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the perspective view of Fig. 1.
Fig. 4 is the exploded view of Fig. 3.
Fig. 5 is the exploded view at another visual angle of Fig. 3.
Fig. 6 is the portion A enlarged drawing in Fig. 4.
Fig. 7 is the portion B enlarged drawing in Fig. 5.
Fig. 8 is the portion C enlarged drawing in Fig. 6.
Fig. 9 is the portion D enlarged drawing in Fig. 7.
Figure 10 is E-E cross-sectional view in Fig. 1.
Figure 11 is the portion F enlarged drawing in Figure 10.
Figure 12 is G-G cross-sectional view in Fig. 2.
Figure 13 is the portion H enlarged drawing in Figure 12.
Wherein: 1 upper body, 2 lower bodies, 11 upper left rod pieces, 12 upper right rod pieces, 13 locating pieces, 14 limiting slots are strengthened on 15
Muscle, 16 lower reinforcing muscle, 17 oblique guide pins, 18 oblique guide pin limited blocks, 19 bolts hole, 21 lower-left rod pieces, 22 bottom right rod pieces, 111
First side wall, 112 second side walls, 113 first grafting walls, 114 second grafting walls, 131 locating piece vertical bars, 132 locating piece transverse bars, 181 tiltedly lead
To piece guide groove, 211 third side walls, 212 fourth side walls.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawing.
Embodiment as shown in Figure 1, Figure 3 is a kind of automobile flexible front-end module structure, by high-strength composite plastic cement system
At.The front-end module includes the upper body 1 and underlying lower body 2 being located above.Upper body includes upper beam and connection
Upper left rod piece 11 and upper right rod piece 12 in upper beam two sides, shape are the C-shaped that Open Side Down；Lower body includes lower beam and company
The lower-left rod piece 21 and bottom right rod piece 22 in lower beam two sides are connect, shape is the C-shaped of opening upwards.By by upper left rod piece and left
Lower rod piece docks in the vertical direction, docks upper right rod piece in the vertical direction with bottom right rod piece, can piece together complete
Hollow front-end module.In the present embodiment, upper left rod piece, lower-left rod piece and upper right rod piece, the full symmetric design of bottom right rod piece are
Length is saved, if not otherwise indicated, hereafter only describes the technical characteristic in left side.
As shown in Figure 4, Figure 5, upper left rod piece includes the first side wall 111 and second side wall 112 at right angle each other, and lower-left rod piece includes
Third side wall 211 and fourth side wall 212 at right angle each other.In the state that grafting is good, first side wall is flushed with the lateral surface of the third side wall, and
Second side wall is flushed with the lateral surface of fourth side wall.The lower end of upper left rod piece is equipped with grafting port, and grafting port includes right angle each other
First grafting wall 113 and second grafting wall 114, the lateral surface of first grafting wall is parallel with the medial surface of the third side wall adaptation, second grafting wall
Lateral surface is parallel with the medial surface of fourth side wall adaptation.
As shown in Figure 6, Figure 7, on the lateral surface of first grafting wall and second grafting wall protrusion be equipped with upper reinforcing muscle 15, wherein
Upper reinforcing muscle on second grafting wall has 2, is located at the both side ends of second grafting wall.The upper extending direction for strengthening muscle is parallel to
The axial direction of upper left rod piece；It is raised on upper reinforcing muscle to be equipped with locating piece 13, equal protrusion on the medial surface of the third side wall and fourth side wall
Equipped with lower reinforcing muscle 16, the lower extending direction for strengthening muscle is parallel to the axial direction of upper left rod piece；Lower reinforcing muscle is set in corresponding position
There is limiting slot 14, locating piece adaptation is plugged in limiting slot.In this example, the lower side and the third side for strengthening muscle is arranged in limiting slot
In gap between wall or fourth side wall.The opening of limiting slot is equipped with up big and down small guide frame, so that locating piece is quickly inserted
Enter.Longitudinal arrangement has 2 locating pieces on upper reinforcing muscle, and lower muscle of strengthening is equipped with the equal limiting slot of quantity.In this example, first grafting
Raised on the lateral surface of wall to be equipped with oblique guide pin 17, it is small big under the lateral surface of first grafting wall that oblique guide pin is that one side is close to
Triangle, extending direction is parallel to the axial direction of upper left rod piece；Corresponding protrusion is equipped with oblique guide pin on the medial surface of third side wall
Limited block 18；The lower end surface of oblique guide pin limited block is adapted to the upper surface of the oblique guide pin after docking.Oblique guide pin is arranged side by side
Be arranged in pairs, and tiltedly the width of guide pin limited block is greater than the thickness of oblique guide pin, recessed on oblique guide pin limited block to set
There is the oblique guide pin guide groove 181 being adapted to oblique guide pin, as shown in Figure 9.Oblique guide pin guide groove is similarly the pairs of of adaptation
Setting.In this example, corresponding position is also provided with the bolt hole 19 of perforation on second grafting wall and fourth side wall, bolt pair can be used
The two is tightened up after the completion of grafting.
As shown in figure 8, the locating piece in this example is equipped with a locating piece vertical bar 131 and three locating piece transverse bars for protrusion
132, E font is constituted, better intensity can be formed.
Shown in Fig. 2, Figure 11, it is seen that the grafting relationship of locating piece and limiting slot.As shown, it is equipped with altogether up and down on lower reinforcing muscle
2 limiting slots, the upper end opening of limiting slot is equipped with up big and down small guide frame, corresponding to have 2 locating pieces to be plugged on limit
In slot.
Shown in Fig. 1, Figure 12, Figure 13, it is seen that the spacing relation of oblique guide pin and oblique guide pin limited block.As shown, the third side
Protrusion is equipped with oblique guide pin limited block on wall medial surface, and raised being equipped with tiltedly is led on first grafting wall corresponding with the third inside sidewalls face
To piece.Since entire front-end module is all made of high-strength composite plastic cement, the third side wall and first grafting wall are somewhat resilient,
When being squeezed power, the third side wall and first grafting wall can generate deformation, and during grafting, oblique guide pin is up big and down small oblique with its
It is tiltedly led until the third side wall and first grafting wall reset after complete grafting in place the end for slipping over oblique guide pin limited block that face squeezes
The limit being adapted to the upper surface of piece forms non-return effect, avoids on oblique guide pin under the lower end surface of oblique guide pin limited block
Row causes grafting to loosen.
The upper right rod piece on right side and the grafting relationship of bottom right rod piece and left side are full symmetric.
Upper body is equipped with several installation points, mounting surface, for installation hood lock, front bumper, loudspeaker, buffer stopper etc.
Headstock upper member, lower body are equipped with several installation points, mounting surface, for installing refrigerating module, pedestrian shank protection portion
The headstocks lower member such as part, headlight, wind scooper, collision prevention girders.According to the needs of modularized design, in addition to upper left rod piece and lower-left bar
The grafting relational structure of the grafting relational structure of part, upper right rod piece and bottom right rod piece, between the rod piece up and down of arranged on left and right sides away from
It offs normal and the parameters such as sets and can not change, other parameters can adjust additions and deletions on demand, can individually retain upper body or lower body
One of, it can also both be replaced, on-demand any combination upper body and lower body.
Using the automobile flexible front-end module structure of this programme, the versatility of front-end module can be substantially improved, it can be by
According to any adjusted design is needed, it can sufficiently meet the requirement of modularized design, all to reduction development cost, Speeding up development speed
With positive effect.
Claims (9)
1. a kind of automobile flexible front-end module structure, including upper body (1) and lower body (2), upper body includes upper beam and company
The upper left rod piece (11) and upper right rod piece (12) in upper beam two sides are connect, lower body includes lower beam and is connected to lower beam two sides
Lower-left rod piece (21) and bottom right rod piece (22), characterized in that upper left rod piece include right angle each other first side wall (111) and second side
Wall (112), lower-left rod piece include the third side wall (211) and fourth side wall (212) at right angle each other, and first side wall is mutually adapted with the third side wall
Corresponding, second side wall is mutually adapted corresponding with fourth side wall, and the lower end of upper left rod piece is equipped with grafting port, and grafting port includes each other directly
The first grafting wall (113) at angle and second grafting wall (114), the lateral surface of first grafting wall and parallel, the second of the medial surface of the third side wall adaptation
The lateral surface of grafting wall is parallel with the medial surface of fourth side wall adaptation；It is raised on the lateral surface of first grafting wall and second grafting wall to set
There is upper reinforcing muscle (15), the upper extending direction for strengthening muscle is parallel to the axial direction of upper left rod piece；Raised being equipped with is determined on upper reinforcing muscle
Equal protrusion is equipped with lower reinforcing muscle (16), the lower extending direction for strengthening muscle on the medial surface of position block (13), the third side wall and fourth side wall
It is parallel to the axial direction of upper left rod piece；Lower reinforcing muscle is equipped with limiting slot (14) in corresponding position, and locating piece adaptation is plugged on limit
In the slot of position；Upper right rod piece upper left rod piece opposite with bottom right rod piece and lower-left rod piece are symmetrical arranged.
2. a kind of automobile flexible front-end module structure according to claim 1, characterized in that the opening of the limiting slot
Equipped with up big and down small guide frame.
3. a kind of automobile flexible front-end module structure according to claim 1 or 2, characterized in that locating piece includes at least
One longitudinally convex locating piece vertical bar (131) and at least two lateral projections and isometric locating piece transverse bar (132), locating piece
Transverse bar intersects with locating piece vertical bar, and the upper and lower ends of locating piece vertical bar are respectively connected with locating piece transverse bar.
4. a kind of automobile flexible front-end module structure according to claim 1 or 2, characterized in that on the upper reinforcing muscle
Longitudinal arrangement has at least two locating piece, and lower muscle of strengthening is equipped with the equal limiting slot of quantity.
5. a kind of automobile flexible front-end module structure according to claim 1 or 2, characterized in that first grafting wall and/or second
Raised on the lateral surface of grafting wall to be equipped with oblique guide pin (17), oblique guide pin is that first grafting wall or second grafting wall are close in one side
Small big triangle, extending direction are parallel to the axial direction of upper left rod piece under lateral surface；The inside of third side wall and/or fourth side wall
Corresponding protrusion is equipped with oblique guide pin limited block (18) on face；The lower end surface of oblique guide pin limited block with dock after oblique guide pin
Upper surface adaptation；The material of first grafting wall and/or second grafting wall, the third side wall and/or fourth side wall is plastic cement.
6. a kind of automobile flexible front-end module structure according to claim 5, characterized in that the width of oblique guide pin limited block
Degree is greater than the thickness of oblique guide pin, recessed equipped with the oblique guide pin guide groove being adapted to oblique guide pin on oblique guide pin limited block
(181).
7. a kind of automobile flexible front-end module structure according to claim 6, characterized in that the oblique guide pin is arranged side by side
It is arranged in pairs, oblique guide pin guide groove adaptation is arranged in pairs side by side.
8. a kind of automobile flexible front-end module structure according to claim 1 or 2, characterized in that first grafting wall and second are inserted
Connect width the greater in wall, on lateral surface it is raised be equipped with 2 it is upper strengthen muscle, be located at the both ends of its width direction, 2
Locating piece is equipped on upper reinforcing muscle；Corresponding position protrusion is equipped under 2 on the medial surface of corresponding third side wall or fourth side wall
Strengthen muscle, strengthens on muscle under 2 and be equipped with limiting slot, limiting slot opening upwards.
9. a kind of automobile flexible front-end module structure according to claim 1 or 2, characterized in that first grafting wall and/or second
On grafting wall, on the third side wall and/or fourth side wall it is corresponding be equipped with perforation bolt hole (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710533987.7A CN107416035B (en) | 2017-07-03 | 2017-07-03 | A kind of automobile flexible front-end module structure |
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| CN201710533987.7A CN107416035B (en) | 2017-07-03 | 2017-07-03 | A kind of automobile flexible front-end module structure |
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| CN107416035A CN107416035A (en) | 2017-12-01 |
| CN107416035B true CN107416035B (en) | 2019-05-21 |
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| CN113788074B (en) * | 2021-09-01 | 2022-09-20 | 杭州科技职业技术学院 | New energy automobile lightweight front end frame |
| CN113859366B (en) * | 2021-10-29 | 2023-01-24 | 岚图汽车科技有限公司 | Universal front-end module, engine room assembly and automobile |
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| DE102010048029B4 (en) * | 2010-10-09 | 2017-08-03 | Hbpo Gmbh | aligning |
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