CN110254383A - For installing the front crossbeam and automobile of front bumper assembly - Google Patents
For installing the front crossbeam and automobile of front bumper assembly Download PDFInfo
- Publication number
- CN110254383A CN110254383A CN201910568035.8A CN201910568035A CN110254383A CN 110254383 A CN110254383 A CN 110254383A CN 201910568035 A CN201910568035 A CN 201910568035A CN 110254383 A CN110254383 A CN 110254383A
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- China
- Prior art keywords
- bumper assembly
- front bumper
- cross
- installing
- flange
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of for installing the front crossbeam and automobile of front bumper assembly, front crossbeam for installing front bumper assembly includes: cross-beam body, cross-beam body includes joint face and respectively from joint face opposite end to ipsilateral the first mounting surface and the second mounting surface extended, at least two first mounting portions are provided on joint face, and it is located at the central axis opposite sides of cross-beam body, the first mounting surface with vehicle body for connecting；Multiple rack bodies, multiple rack bodies are arranged in two and are close to cross-beam body central axis and are located between the first mounting portion of two sides, and multiple rack bodies are arranged along the length direction interval of the second mounting surface, and are welded to connect with cross-beam body；The second mounting portion is provided on each rack body, the first mounting portion and the second mounting portion are used to support and position front bumper assembly.The present invention provides a kind of for installing the front crossbeam and automobile of front bumper assembly, reduces complete vehicle weight, reduces cost.
Description
Technical field
The present invention relates to automobile parts, more particularly, to a kind of front crossbeam for installing front bumper assembly and
Automobile.
Background technique
Bumper is the safety device for absorbing and slowing down foreign impacts power, protect vehicle body front and rear part, especially preceding to protect
Dangerous thick stick can reduce the injury to the important accessory, driver of vehicle front when by head-on crash.
During the installation process, before needing first to be mounted in guarantor on bracket, bracket passes through spiral shell to existing front bumper in preceding guarantor
Bolt is connected on the front crossbeam of vehicle body, so that front bumper can be stably installed on the front crossbeam of vehicle body, still, preceding guarantor
The length of middle bracket matches with front bumper and front crossbeam, when installation, in preceding guarantor the opposite sides side of bracket respectively with
Front crossbeam and front bumper match, higher to production required precision to reduce assembly difficulty.And in preceding guarantor bracket part
It is larger, certain vehicle body space is occupied, the installation space of part vehicle is unable to satisfy its installation requirements；Bracket increases in preceding guarantor
The weight of vehicle, at the same it is at high cost, increase the cost of vehicle.
Therefore, it is necessary to a kind of for installing the front crossbeam and automobile of front bumper assembly, to solve the above problems.
Summary of the invention
In view of this, a kind of for installing the front crossbeam and vapour of front bumper assembly it is an object of the invention to propose
Vehicle, can support and installation front bumper assembly, reduction installation space reduce complete vehicle weight, reduce cost.
It is provided by the invention a kind of for installing the front crossbeam of front bumper assembly based on above-mentioned purpose, comprising:
Cross-beam body, the cross-beam body include joint face and extend respectively from the joint face opposite end to ipsilateral
The first mounting surface and the second mounting surface, be provided at least two first mounting portions on the joint face, and be located at described
The central axis opposite sides of cross-beam body, first mounting surface with vehicle body for connecting；
Multiple rack bodies, multiple rack body settings are close to the cross-beam body central axis and difference at two
Between first mounting portion of two sides, multiple rack bodies are set along the length direction interval of second mounting surface
It sets, and is welded to connect with the cross-beam body；The second mounting portion, first peace are provided on each rack body
Dress portion and second mounting portion are used to support and position front bumper assembly.
Preferably, the rack body includes the support plate being oppositely arranged with the joint face and respectively from the support plate
Opposite end and to the ipsilateral side wall extended, the second mounting portion setting is total close to the front bumper in the support plate
At side, two side walls and the support plate are provided with flange, the branch towards one side end of cross-beam body
Frame ontology is welded to connect by the flange and the cross-beam body.
Preferably, the flange includes the first flange extended from the side wall and extend from the support plate
Two flange, first flange are used to be welded to connect with second mounting surface, and second flange is used for and the joint face
It is welded to connect.
Preferably, the junction of both first flange and described side wall is provided at least one first reinforcing rib, institute
The junction for stating both the second flange and the support plate is provided at least one second reinforcing rib.
Preferably, first mounting portion is the first mounting hole being arranged on the joint face, second mounting portion
For the second mounting hole being arranged in the support plate, the top of the front bumper assembly is provided with multiple along its length
Every the third mounting hole of distribution, each third mounting hole can pacify with first mounting hole of corresponding position or described second
It fills hole to be overlapped, and is fixedly connected by fastener.
Preferably, the rack body further include: buffer part, the buffer part is arranged in the support plate, and is located at
Between second mounting portion and the cross-beam body, the buffer part can be abutted with bonnet.
Preferably, buffering connecting hole is provided in the support plate, the buffer part is to be plugged on the buffering connecting hole
Interior buffer stopper.
Preferably, the cross-beam body is symmetrical set along central axis, and multiple rack bodies are along the crossbeam sheet
The central axis of body is distributed in mirror symmetry, and each rack body is distributed along central axis in mirror symmetry.
Furthermore it is preferred that the rack body makes molding using low-carbon steel material through the stamping process.
The present invention also provides a kind of automobile, the automobile includes that the front for installing front bumper assembly as above-mentioned is horizontal
Beam.
From the above it can be seen that provided by the present invention for the front crossbeam and automobile of installing front bumper assembly,
Compared with prior art, it has the advantage that by being provided with multiple rack bodies on cross-beam body, utilizes multiple bracket sheets
Installation is fixed to front bumper assembly in body, and cross-beam body provides Auxiliary support, improves bonding strength and stability.Bracket sheet
The structure of body is simple, designs small and exquisite, reduction installation space, reduces difficulty of matching, and reduction complete vehicle weight reduces cost.Moreover, logical
The also controllable front bumper assembly of rack body is crossed in the matching on rack body periphery.Moreover, using for installing front bumper
The front crossbeam of assembly saves bicycle Material Cost, die cost, installation cost, reduces complete vehicle quality, and before can solving
Hold the problem of arrangement space deficiency.
Detailed description of the invention
By the way that embodiment is described with reference to the accompanying drawing, features described above of the invention and technological merit will become
More understands and be readily appreciated that.
Fig. 1 is the schematic diagram of the front crossbeam for installing front bumper assembly used in the specific embodiment of the invention.
Fig. 2 is shown in FIG. 1 for installing the schematic diagram of the rack body of the front crossbeam of front bumper assembly.
Fig. 3 is shown in FIG. 1 for installing the explosive view of the front crossbeam and front bumper assembly of front bumper assembly.
Fig. 4 is the front crossbeam and front bumper shown in Fig. 3 for being used to install front bumper assembly being connected on vehicle body
The cross-sectional view of the assembled state of assembly.
Wherein appended drawing reference:
1: cross-beam body；11: the first mounting holes；2: rack body；21: the first flange；
22: the second flange；23: support plate；24: side wall；25: the second mounting holes；
26: buffering connecting hole；27: the first reinforcing ribs；28: the second reinforcing ribs；
3: front bumper assembly；31: third mounting hole；4: fastener；5: buffer stopper；
6: bonnet.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.Wherein identical components are presented with like reference characters.It needs to illustrate
It is that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the direction in attached drawing.It uses
Word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Fig. 1 is the schematic diagram of the front crossbeam for installing front bumper assembly used in the specific embodiment of the invention.
Fig. 2 is shown in FIG. 1 for installing the schematic diagram of the rack body of the front crossbeam of front bumper assembly.Fig. 3 is shown in FIG. 1
For installing the front crossbeam of front bumper assembly and the explosive view of front bumper assembly.Fig. 4 being connected to by Fig. 3 on vehicle body
The cross-sectional view of the assembled state of the front crossbeam and front bumper assembly for installing front bumper assembly shown.As shown in Figure 1 to Figure 4
Shown, the front crossbeam for installing front bumper assembly includes: cross-beam body 1 and multiple rack bodies 2.
Cross-beam body 1 includes joint face and respectively from joint face opposite end to ipsilateral the first mounting surface extended and the
Two mounting surfaces are provided at least two first mounting portions (such as the first mounting hole 11) on joint face, and are located at cross-beam body 1
Central axis opposite sides, the first mounting surface with vehicle body for connecting；
Multiple rack bodies 2 are arranged in two and are close to 1 central axis of cross-beam body and are located at the first installation of two sides
Between portion, multiple rack bodies 2 are arranged along the length direction interval of the second mounting surface, and are welded to connect with cross-beam body 1；Often
The second mounting portion (such as the second mounting hole 25) is provided on a rack body 2, the first mounting portion and the second mounting portion are used to
Support and positioning front bumper assembly 3.
It by being arranged at intervals with multiple rack bodies 2 on cross-beam body 1, is connect by the first mounting surface with vehicle body, benefit
Front bumper assembly 3 is installed with multiple rack bodies 2, and provides Auxiliary support by cross-beam body 1.As front bumper is total
At 3 top sides along the mounting portion for being above provided with minimum of four and being spaced apart along its length, outermost two mounting portions with
Two the first mounting portions of cross-beam body 1 connect, and multiple mounting portions positioned at middle part are successively between two the first mounting portions
Multiple second mounting portion connections.Bracket in protecting before the multiple replacement of rack bodies 2 integral types, each rack body 1 are arranged at cross
In space between beam ontology 1 and front bumper assembly 3, and it is located between two the first mounting portions, therefore, occupies little space,
And quality drop is smaller, to reduce installation space, reduces complete vehicle weight, reduces cost, is especially suitable for that front overhang is shorter, forward safety
The lesser vehicle of thick stick assembly arrangement space.
In the present embodiment, along upper setting, there are four be spaced apart the top sides of front bumper assembly 3 along its length
First mounting surface of mounting portion, cross-beam body 1 is connect with vehicle body, and there are two the first mounting portions for setting on joint face, and symmetrically divide
Central axis opposite sides of the cloth in cross-beam body 1；There are two rack body 2, two rack bodies 2 are right for setting on second joint face
Claim the central axis opposite sides for being distributed in cross-beam body 1, and is respectively positioned between the first mounting portion of two sides；Front bumper assembly 3
Two mounting portions in outside connect respectively with two the first mounting portions, two installation sections of the inside of front bumper assembly 3
It is not connect with two the second mounting portions.
Preferably, rack body 2 includes the support plate 23 being oppositely arranged with joint face and respectively from support plate 23 opposite two
Support plate 23 is arranged in close to the side of front bumper assembly 3 in end and to the ipsilateral side wall 24 extended, the second mounting portion, and two
Side wall 24 and support plate 23 are provided with flange towards 1 one side end of cross-beam body, and rack body 2 passes through flange and cross-beam body
1 is welded to connect.Side wall 24 is used to increase the structural strength of support plate 23, facilitates the transmitting of power, while being front bumper assembly 3
Effectively support is provided；For flange for connecting with cross-beam body 1, flange can increase connection area, improve bonding strength, and flange
The structural strength of rack body 2 can be improved.The structure of above-mentioned rack body 2 is simple, facilitates production, is easily assembled.
In the present embodiment, the mode of welding include but is not limited to be one of spot welding, argon arc welding or laser welding.
In the present embodiment, the junction of 24 the two of support plate 23 and side wall is provided with round and smooth excessive face, to realize power
Effective transmitting.Side wall 24 is that support plate 23 provides support, when front bumper assembly 3 applies pressure to support plate 23, pressure
It can be transmitted on side wall 24 along round and smooth excessive face from support plate 23, side wall 24 is that support plate 23 shares pressure.
Preferably, flange includes the first flange 21 extended from side wall 24 and the second flange extended from support plate 23
22, the first flange 21 is used to be welded to connect with the second mounting surface, and the second flange 22 is used to be welded to connect with joint face.Two first
Flange 21 can provide the positioning of vehicle body up and down direction for rack body 2, before the second flange 22 can provide vehicle body for rack body 2
The positioning of rear direction improves installation accuracy, while providing effective support for front bumper assembly 3 to reduce installation difficulty.
In the present embodiment, the shape of the first flange 21 and both the second mounting surfaces matches, so as to 21 energy of the first flange
Enough it is close to the second mounting surface to be attached.Correspondingly, the shape of the second flange 22 and both joint faces matches, and turns over so as to second
Side 22 can be close to joint face and be attached.
Except through the connection type of welding, the first flange 21, the second flange 22 can also pass through other with cross-beam body 1
Mode is attached, for example, the first flange 21, the second flange 22 are provided with through-hole with cross-beam body 1.By through-hole, first
Flange 21 can be connect by fastener with cross-beam body 1 with the second flange 22.Alternatively, the first flange 21 and the second flange 22 are also
It can be connect by riveting with cross-beam body 1.
Preferably, the junction of the first flange 21 and both side walls 24 is provided at least one first reinforcing rib 27, and second
The junction of 23 the two of flange 22 and support plate is provided at least one second reinforcing rib 28.First reinforcing rib 27 and second is reinforced
Muscle 28 is used to increase structural strength, facilitates effective transmitting of power, provides effective support for front bumper assembly 3.First reinforces
Structure substantially symmetrical about its central axis can be used in muscle 27 and/or the second reinforcing rib 28.
In the present embodiment, width of the width of the first flange 21 less than the second flange 22, the first flange 21 and side wall 24
The junction of the two is provided with first reinforcing rib 27, and extends on the first flange 21 from side wall 24.Second flange 22 with
There are two the second reinforcing ribs 28 for the junction setting of both support plates 23, and extend on the second flange 22 from support plate 23,
And two the second reinforcing ribs 28 are symmetrical along the middle line of the second flange 22.
In the present embodiment, free end outward bending of first flange 21 from side wall 24；Second flange 22 is from support plate 23
End oliquely downward extend, be welded to connect to be overlapped on cross-beam body 1.
To reduce assembly difficulty, while assembly precision is improved, it is preferable that the first mounting portion is the be arranged on joint face
One mounting hole 11, the second mounting portion are the second mounting hole 25 of setting on the supporting plate, and the top of front bumper assembly 3 is along length
Direction is provided with multiple third mounting holes 31 being spaced apart, and each third mounting hole 31 can be with the first mounting hole of corresponding position
11 or second mounting hole 25 be overlapped, and be fixedly connected by fastener 4.
Identical or different shape of through holes can be used in first mounting hole 11, the second mounting hole 25 and third mounting hole 31, packet
Circular hole or square hole are included but are not limited to, in the present embodiment, the second mounting hole 25 uses square hole, such as having a size of 8.65mm ×
8.65mm.First mounting hole 11 and third mounting hole 31 are all made of circular hole, and the size of circular hole and the size of square hole match.
In the present embodiment, fastener 4 includes but is not limited to bolt nut structure or screw-nut structure, bolt-through the
Then three mounting holes 31 and the first mounting hole 11 or bolt-through third mounting hole 31 and the second mounting hole 25 are revolved by nut
Tightly it is fixed on bolt or screw.
Preferably, rack body 1 further include: buffer part, buffer part are arranged in support plate 23, and are located at the second mounting portion
Between cross-beam body 1, buffer part can be abutted with bonnet 6.Buffer part is installed on rack body 1, when closing bonnet 6
When, bonnet 6 is contacted with buffer part, and the impact force to rack body 1 is reduced by buffer part.
Preferably, buffering connecting hole 26 is provided in support plate 23, buffer part is to be plugged on delaying in buffering connecting hole 26
Rush block 5.Buffer stopper 5 is inserted into buffering connecting hole 26 and is fixed, assembly difficulty can be reduced, improves assembling speed.
In the present embodiment, buffering connecting hole 26 includes the first hole section and the second hole section being interconnected, the first hole section
Diameter less than the second hole section diameter, buffer stopper 5 be arranged in the second hole section, the first hole section for reducing buffer stopper 5 installation
Difficulty, while deformation space is provided for buffer stopper 5.The outer of buffering connecting hole 26 is provided with reinforcing rib, reinforcing rib can increase
The structural strength of support plate 23.Or multiple limiting slots are alongst provided on buffer stopper 5, it buffers and is set on connecting hole 26
It is equipped with limit buckle, height of the buffer stopper 5 on buffering connecting hole 26 can be limited by limiting slot and limit buckle, to adjust buffering
Block 5 is the buffer height that bonnet 6 provides.Elasticity layer is arranged in one end that buffer stopper 5 is contacted with bonnet 6, and elastic layer includes
One of but be not limited to rubber layer, spring layer or elastic slice layer or combinations thereof.
In the present embodiment, including cap body and the body of rod extended from cap body, the length direction along the body of rod is set buffer stopper 5
It is equipped with multiple struts being spaced apart, there are gaps between adjacent strut, and the body of rod is inserted into buffering connecting hole 26, branch is passed through
The hole wall of gap clamping buffering connecting hole 26 between bar.After closing bonnet 6, cap body can be connected on bonnet 6, so as to
Buffer function is provided, the impact force to rack body 2 is reduced.
Preferably, cross-beam body 1 is symmetrical set along central axis, central axis of multiple rack bodies 2 along cross-beam body 1
Line is distributed in mirror symmetry, and each rack body 2 is distributed along central axis in mirror symmetry.For installing front bumper assembly
Front crossbeam use symmetrical structure, facilitate power and effectively transmitted, while improving aesthetics, reduce production and assembly hardly possible
Degree.
Furthermore it is preferred that rack body 2 makes molding using low-carbon steel material through the stamping process.Low-carbon steel material
Price is low, is easy to purchase, while can meet strength demand；It is made of Sheet Metal Forming Technology, manufacture difficulty, and presser can be reduced
Skill is structure as a whole, and provides enough structural strengths, provides stable support for front bumper assembly.
The production and use process of the front crossbeam for installing front bumper assembly is described further below.
Rack body 2 is made through the stamping process, and low-carbon steel material production can be used in rack body 2, after completing
Rack body 2 is an integral molding structure, comprising: support plate 23, two side walls 24, two the first flange 21 and the second flange 22.
The second mounting hole 25, buffering connecting hole 26 are provided in support plate 23.The junction of first flange 21 and both side walls 24 is arranged
There is the first reinforcing rib 27, the second flange 22 and the junction of both support plates 23 are provided with the second reinforcing rib 28.
According to the shape and weight of front bumper assembly 3, the quantity and installation site of rack body 2 are selected, it, will when installation
First flange 21 is welded on the second mounting surface of cross-beam body 1, and front bumper assembly 3 and rack body 2 are passed through fastener
Second flange 22 is welded on the joint face of cross-beam body 1.Buffer stopper 5 is mounted in buffering connecting hole 26.By preceding insurance
The multiple fasteners 4 connected on thick stick assembly 3 be connected in turn rack body 2 the second mounting hole 25 and cross-beam body 1 first
On mounting hole 11, to complete the assembly of front bumper assembly 3, it is made to meet collision functional requirement.When lid closes bonnet 6, pass through
Buffer stopper 5 is that bonnet 6 provides buffer function.
The present invention also provides a kind of automobile, automobile includes as above-mentioned for installing the front crossbeam of front bumper assembly.
Automobile, can be by being provided with multiple bracket sheets using the above-mentioned front crossbeam for being used to install front bumper assembly on cross-beam body
Installation is fixed to front bumper assembly using multiple rack bodies in body, and cross-beam body provides Auxiliary support, and it is strong to improve connection
Degree and stability.The structure of rack body is simple, designs small and exquisite, reduction installation space, reduces difficulty of matching, reduction vehicle weight
Amount, reduces cost.Moreover, the matching by the also controllable front bumper assembly of rack body on rack body periphery.Moreover, adopting
Bicycle Material Cost, die cost, installation cost are saved with the front crossbeam for installing front bumper assembly, is reduced whole
Vehicle quality, and can solve the problems, such as that front end arrangement space is insufficient.
The technical characteristic for the front crossbeam for installing front bumper assembly that above-mentioned automobile includes can be found in above-mentioned implementation
Feature description in example, no longer repeats one by one herein.
From the description above with practice it is found that provided by the present invention for install front bumper assembly front crossbeam and vapour
Vehicle has the advantage that by being provided with multiple rack bodies on cross-beam body compared with prior art, utilizes multiple
Installation is fixed to front bumper assembly in frame ontology, and cross-beam body provides Auxiliary support, improves bonding strength and stability.Branch
The structure of frame ontology is simple, designs small and exquisite, reduction installation space, reduces difficulty of matching, and reduction complete vehicle weight reduces cost.And
And the matching by the also controllable front bumper of rack body on rack body periphery.Moreover, using for installing front bumper
The front crossbeam of assembly saves bicycle Material Cost, die cost, installation cost, reduces complete vehicle quality, and before can solving
Hold the problem of arrangement space deficiency.
It should be understood by those ordinary skilled in the art that: the above is only a specific embodiment of the present invention, and
It is not used in the limitation present invention, all any modification, equivalent substitution, improvement and etc. within purport of the invention, done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of for installing the front crossbeam of front bumper assembly characterized by comprising
Cross-beam body, the cross-beam body include joint face and respectively from the joint face opposite end to ipsilateral extended
One mounting surface and the second mounting surface are provided at least two first mounting portions on the joint face, and are located at the crossbeam
The central axis opposite sides of ontology, first mounting surface with vehicle body for connecting；
Multiple rack bodies, multiple rack body settings are close to the cross-beam body central axis at two and are located at
Between first mounting portion of two sides, multiple rack bodies are arranged along the length direction interval of second mounting surface,
And it is welded to connect with the cross-beam body；The second mounting portion, first installation are provided on each rack body
Portion and second mounting portion are used to support and position front bumper assembly.
2. according to claim 1 for installing the front crossbeam of front bumper assembly, which is characterized in that
The rack body include the support plate being oppositely arranged with the joint face and respectively from the support plate opposite end and
To the ipsilateral side wall extended, the support plate is arranged in close to the side of the front bumper assembly in second mounting portion,
Two side walls and the support plate are provided with flange towards one side end of cross-beam body, and the rack body passes through
The flange and the cross-beam body are welded to connect.
3. according to claim 2 for installing the front crossbeam of front bumper assembly, which is characterized in that
The flange includes the first flange extended from the side wall and the second flange for extending from the support plate, described
First flange is used to be welded to connect with second mounting surface, and second flange is used to be welded to connect with the joint face.
4. according to claim 3 for installing the front crossbeam of front bumper assembly, which is characterized in that
The junction of both first flange and the side wall is provided at least one first reinforcing rib, second flange with
The junction of both support plates is provided at least one second reinforcing rib.
5. described in any item for installing the front crossbeam of front bumper assembly according to claim 2 to 4, which is characterized in that
First mounting portion is the first mounting hole being arranged on the joint face, and second mounting portion is to be arranged described
The second mounting hole in support plate, the top of the front bumper assembly are provided with multiple thirds being spaced apart along its length
Mounting hole, each third mounting hole can be overlapped with first mounting hole of corresponding position or second mounting hole, and
It is fixedly connected by fastener.
6. described in any item for installing the front crossbeam of front bumper assembly according to claim 2 to 4, which is characterized in that
The rack body further include: buffer part, the buffer part are arranged in the support plate, and are located at second installation
Between portion and the cross-beam body, the buffer part can be abutted with bonnet.
7. according to claim 6 for installing the front crossbeam of front bumper assembly, which is characterized in that
Buffering connecting hole is provided in the support plate, the buffer part is the buffer stopper being plugged in the buffering connecting hole.
8. according to any one of claims 1 to 4 for installing the front crossbeam of front bumper assembly, which is characterized in that
The cross-beam body is symmetrical set along central axis, central axis of multiple rack bodies along the cross-beam body
It is distributed in mirror symmetry, and each rack body is distributed along central axis in mirror symmetry.
9. according to any one of claims 1 to 4 for installing the front crossbeam of front bumper assembly, which is characterized in that
The rack body makes molding using low-carbon steel material through the stamping process.
10. a kind of automobile, which is characterized in that the automobile includes as described in any one of claim 1 to 9 for installing preceding guarantor
The front crossbeam of dangerous thick stick assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568035.8A CN110254383B (en) | 2019-06-27 | 2019-06-27 | Front cross beam for mounting front bumper assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568035.8A CN110254383B (en) | 2019-06-27 | 2019-06-27 | Front cross beam for mounting front bumper assembly and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254383A true CN110254383A (en) | 2019-09-20 |
| CN110254383B CN110254383B (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910568035.8A Active CN110254383B (en) | 2019-06-27 | 2019-06-27 | Front cross beam for mounting front bumper assembly and automobile |
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| CN (1) | CN110254383B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962963A (en) * | 2019-12-25 | 2020-04-07 | 奇瑞汽车股份有限公司 | Positioning device for assembling automobile front bumper |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2959708A1 (en) * | 2010-05-05 | 2011-11-11 | Peugeot Citroen Automobiles Sa | REAR ASSEMBLY OF MOTOR VEHICLE |
| JP2012006513A (en) * | 2010-06-25 | 2012-01-12 | Fuji Heavy Ind Ltd | Vehicle body front structure |
| CN203047126U (en) * | 2013-01-14 | 2013-07-10 | 安徽长丰扬子汽车制造有限责任公司 | Mounting bracket for lightweight car front bumper |
| CN204659643U (en) * | 2015-05-04 | 2015-09-23 | 上海通用汽车有限公司 | Automobile bumper support assembly and comprise its automobile |
| CN204870714U (en) * | 2015-07-27 | 2015-12-16 | 浙江吉利汽车研究院有限公司 | Integrated form headlight support of car |
| CN105564362A (en) * | 2016-01-30 | 2016-05-11 | 重庆长安汽车股份有限公司 | Automobile front anti-collision protecting structure |
| CN206501818U (en) * | 2017-02-28 | 2017-09-19 | 东风小康汽车有限公司重庆分公司 | Installation structure for automotive front bumpers assembly |
| CN207089217U (en) * | 2017-07-11 | 2018-03-13 | 北京汽车股份有限公司 | Front bumper mounting bracket and automobile |
| CN207207980U (en) * | 2017-08-28 | 2018-04-10 | 北京汽车股份有限公司 | For vehicle mounting bracket and there is its vehicle |
| CN207697684U (en) * | 2017-10-27 | 2018-08-07 | 华晨汽车集团控股有限公司 | A kind of automobile front beam mounting bracket |
| KR20180105018A (en) * | 2017-03-14 | 2018-09-27 | 주식회사 성우하이텍 | Crash box unit for vehicle |
| CN208291155U (en) * | 2018-03-30 | 2018-12-28 | 北京汽车研究总院有限公司 | A kind of bumper mount and automobile |
| CN208813314U (en) * | 2018-07-27 | 2019-05-03 | 重庆长安汽车股份有限公司 | A kind of preceding upper member assembly bracket and automobile |
-
2019
- 2019-06-27 CN CN201910568035.8A patent/CN110254383B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2959708A1 (en) * | 2010-05-05 | 2011-11-11 | Peugeot Citroen Automobiles Sa | REAR ASSEMBLY OF MOTOR VEHICLE |
| JP2012006513A (en) * | 2010-06-25 | 2012-01-12 | Fuji Heavy Ind Ltd | Vehicle body front structure |
| CN203047126U (en) * | 2013-01-14 | 2013-07-10 | 安徽长丰扬子汽车制造有限责任公司 | Mounting bracket for lightweight car front bumper |
| CN204659643U (en) * | 2015-05-04 | 2015-09-23 | 上海通用汽车有限公司 | Automobile bumper support assembly and comprise its automobile |
| CN204870714U (en) * | 2015-07-27 | 2015-12-16 | 浙江吉利汽车研究院有限公司 | Integrated form headlight support of car |
| CN105564362A (en) * | 2016-01-30 | 2016-05-11 | 重庆长安汽车股份有限公司 | Automobile front anti-collision protecting structure |
| CN206501818U (en) * | 2017-02-28 | 2017-09-19 | 东风小康汽车有限公司重庆分公司 | Installation structure for automotive front bumpers assembly |
| KR20180105018A (en) * | 2017-03-14 | 2018-09-27 | 주식회사 성우하이텍 | Crash box unit for vehicle |
| CN207089217U (en) * | 2017-07-11 | 2018-03-13 | 北京汽车股份有限公司 | Front bumper mounting bracket and automobile |
| CN207207980U (en) * | 2017-08-28 | 2018-04-10 | 北京汽车股份有限公司 | For vehicle mounting bracket and there is its vehicle |
| CN207697684U (en) * | 2017-10-27 | 2018-08-07 | 华晨汽车集团控股有限公司 | A kind of automobile front beam mounting bracket |
| CN208291155U (en) * | 2018-03-30 | 2018-12-28 | 北京汽车研究总院有限公司 | A kind of bumper mount and automobile |
| CN208813314U (en) * | 2018-07-27 | 2019-05-03 | 重庆长安汽车股份有限公司 | A kind of preceding upper member assembly bracket and automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962963A (en) * | 2019-12-25 | 2020-04-07 | 奇瑞汽车股份有限公司 | Positioning device for assembling automobile front bumper |
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| CN110254383B (en) | 2023-03-31 |
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