CN104340272A - Front subframe assembly, car and method for mounting front subframe assembly and front bumper - Google Patents
Front subframe assembly, car and method for mounting front subframe assembly and front bumper Download PDFInfo
- Publication number
- CN104340272A CN104340272A CN201310343006.4A CN201310343006A CN104340272A CN 104340272 A CN104340272 A CN 104340272A CN 201310343006 A CN201310343006 A CN 201310343006A CN 104340272 A CN104340272 A CN 104340272A
- Authority
- CN
- China
- Prior art keywords
- connecting panel
- sub frame
- fore sub
- main body
- frame assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B62D21/09—Means for mounting load bearing surfaces
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
Abstract
The invention discloses a front subframe assembly, a car and a method for mounting the front subframe assembly and a front bumper. The front subframe assembly comprises a front subframe main body and a front extension beam, wherein the front ends of two sides of the front subframe main body are provided with forward first connection plates; the first connection plates are provided with hooking holes; two ends of the front extension beam are provided with second connection plates toward the front end of the front subframe main body; the second connection plates are provided with hooks which are matched with the hooking holes; the first and second connection plates are overlapped; the hooks are hooked in the hooking holes. By utilizing the split type design of the front subframe main body and the front extension beam, the mounting process of the front subframe assembly can be divided into a front subframe main body mounting process and a front extension beam mounting process; during the mounting, enough front extension beam assembling space can be retained between the front bumper and the front subframe main body, so that the mounting difficulty of the front subframe assembly is reduced and the mounting efficiency is enhanced.
Description
Technical field
The present invention relates to Vehicle Engineering, particularly the installation method of a kind of fore sub frame assembly of automobile, fore sub frame assembly and front bumper and a kind of automobile.
Background technology
Fig. 1 is the structural representation of the fore sub frame assembly of existing automobile, and Fig. 2 is its birds-eye view, Fig. 3 is its lateral plan.As shown in Figure 1, Figure 2, Figure 3 shows, the fore sub frame assembly 1 of existing automobile is formed primarily of fore sub frame main body 11 and front stretching, extension beam 12.Wherein, front stretching, extension beam 12 is for coordinating crash survivability and arranging, with the connection of fore sub frame main body 11 by weld or bolt mode connects.Specifically, the two ends, left and right of front stretching, extension beam 12 are equipped with connecting arm 121, two ends, fore sub frame main body 11 anterior left and right are provided with the joint face 111 corresponding with connecting arm 121, connected by the welding between connecting arm 121 and joint face 111 or bolt mode, and then front stretching, extension beam 12 is connected to the front end of fore sub frame main body 11, to form fore sub frame assembly 1.
The anticollision performance of automotive front is realized with coordinating of front bumper by fore sub frame assembly.In the mounting structure of automobile, front bumper is installed on the front portion of stretching beam 12 before in the fore sub frame assembly 1 of automobile, the shape of front bumper is roughly in an arc surfaced, front stretching, extension beam 12 is positioned at cambered surface rear end, stretch beam 12 before making to be housed in the encirclement space that front bumper formed, so just make front bumper and front stretching, extension beam 12 have larger lap perpendicular in the Z-direction on ground.
In existing installation process, for fore sub frame assembly 1, first the connecting arm 121 of front stretching, extension beam 12 to be fixed on the joint face 111 of subframe main body 11 by welding or bolted mode, to complete the assembling of fore sub frame assembly 1, carry out the installation of the entirety of fore sub frame assembly 1 afterwards again, and for the whole installation process of fore sub frame assembly 1 with front bumper, the installation of fore sub frame assembly 1 is carried out in the installation first will carrying out front bumper again.As mentioned above, because front stretching, extension beam 12 is housed in the encirclement space that front bumper formed, front stretching, extension beam 12 in front bumper and fore sub frame assembly 1 has larger lap in z-direction, this lap occupies assembly space, make before assembly after bumper/spoiler, front stretching, extension beam 12 in fore sub frame assembly 1 is difficult to snap in the encirclement space of front bumper, and then increase the installation difficulty of fore sub frame assembly 1, after installing front bumper, even also possibly cannot complete the installation of fore sub frame assembly 1.
In view of this, the structure of existing fore sub frame assembly 1 need the space of improving further, so that the assembling of fore sub frame assembly.
Summary of the invention
The invention provides the installation method of a kind of fore sub frame assembly, automobile and a kind of fore sub frame assembly and front bumper, to promote the installation effectiveness of fore sub frame assembly.
Technical scheme of the present invention is achieved in that
A kind of fore sub frame assembly, comprises fore sub frame main body and front stretching, extension beam;
The front end of described fore sub frame main body both sides has the first connecting panel toward the front, and described first connecting panel has mount hole;
The two ends of stretching beam before described have towards the second connecting panel of described fore sub frame body front end, and described second connecting panel has the hook matched with described mount hole;
Described first connecting panel is overlapping with described second connecting panel to be overlapped and described hook is mounted on described mount hole.
Further:
Described first connecting panel and the second connecting panel have through hole further, and described first connecting panel is fixedly connected with further by the bolt being arranged in described through hole with the second connecting panel.
Further:
Described first connecting panel offers weld seam further in the position overlapped overlapping with described second connecting panel, and described second connecting panel is welded in the commissure of described first connecting panel further;
And/or described second connecting panel offers weld seam further in the position overlapped overlapping with described first connecting panel, and described first connecting panel is welded in the commissure of described second connecting panel further.
Further, the described front concave-convex surface stretching beam is formed with grip part.
Further, described first connecting panel welding or bolt are connected to described fore sub frame main body.
Further, described second connecting panel welding or bolt are connected to described front stretching, extension beam.
A kind of automobile, comprises the fore sub frame assembly as above described in any one.
An assembly method for fore sub frame assembly and front bumper, described fore sub frame assembly comprises fore sub frame main body and front stretching, extension beam; Wherein, the front end of described fore sub frame main body both sides has the first connecting panel toward the front, and described first connecting panel has mount hole; The two ends of stretching beam before described have towards the second connecting panel of described fore sub frame body front end, and described second connecting panel has the hook matched with described mount hole; Described installation method comprises:
Front bumper is installed;
Described fore sub frame main body is arranged on described front bumper rear side and be positioned at described front bumper formed encirclement space outside;
Described front stretching, extension beam is put into the encirclement space to described front bumper is formed from the front side of described fore sub frame main body;
By described first connecting panel of described fore sub frame main body with described before stretch that described second connecting panel of beam is overlapping to be overlapped, and the described hook of described second connecting panel is mounted on the described mount hole of described first connecting panel.
Further, after the described hook of described second connecting panel being mounted on the described mount hole of described first connecting panel, described installation method also comprises:
Bolt is arranged in the through hole of described first connecting panel and the second connecting panel, is fixedly connected with the second connecting panel to make described first connecting panel.
Further, after the described hook of described second connecting panel being mounted on the described mount hole of described first connecting panel, described installation method also comprises:
Described second connecting panel be welded in the commissure of described first connecting panel and/or described first connecting panel be welded in the commissure of described second connecting panel.
As can be seen from such scheme, the present invention is owing to have employed the split-type design of fore sub frame main body and front stretching, extension beam, the installation process of fore sub frame assembly can be split as fore sub frame main body installation process and front stretching, extension beam installation process, and need not as the installation carrying out fore sub frame assembly integral after fore sub frame main body and front stretching, extension beam must being combined as the entirety of fore sub frame assembly in prior art again.Like this, after the installation process completing front bumper and fore sub frame main body, enough assembly spaces can be left between front bumper and fore sub frame main body, before putting in the encirclement space formed at described front bumper, stretch beam.First connecting panel of recycling fore sub frame main body is overlapping with the second connecting panel of front stretching, extension beam afterwards overlaps, and second connecting panel hook and the mounting of mount hole of the first connecting panel, front stretching, extension beam can be located and be installed on the front end of fore sub frame main body by fast speed, and being conducive to utilizing bolt connection or welding manner fix and strengthen the connection between the first connecting panel and the second connecting panel subsequently.Compared with prior art, present invention reduces the installation difficulty of fore sub frame assembly, improve installation effectiveness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fore sub frame assembly of existing automobile;
Fig. 2 is the birds-eye view of the fore sub frame assembly of existing automobile;
Fig. 3 is the lateral plan of the fore sub frame assembly of existing automobile;
Fig. 4 is the structural representation of the fore sub frame assembly of automobile of the present invention;
Fig. 5 is the schematic enlarged-scale view of dashed region in Fig. 4;
Fig. 6 is the birds-eye view of the fore sub frame assembly of automobile of the present invention;
Fig. 7 is the schematic enlarged-scale view of dashed region in Fig. 6;
Fig. 8 is the lateral plan of the fore sub frame assembly of automobile of the present invention;
Fig. 9 is the schematic enlarged-scale view of dashed region in Fig. 8;
Figure 10 is the structural representation of the fore sub frame main body in the fore sub frame assembly of automobile of the present invention;
Figure 11 is the schematic enlarged-scale view of dashed region in Figure 10;
Figure 12 is the structural representation of the front stretching, extension beam in the fore sub frame assembly of automobile of the present invention;
Figure 13 is the schematic enlarged-scale view of dashed region in Figure 12;
Figure 14 is the structural representation of another angle of front stretching, extension beam in the present invention;
Figure 15 is the structural representation after the fore sub frame assembly of automobile of the present invention and front bumper are installed;
Figure 16 is the sectional drawing of front bumper and front stretching, extension beam in Figure 15.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the present invention is described in further detail.
As shown in Figure 4, be the structural representation of the fore sub frame assembly 1 of automobile of the present invention, Fig. 6 is its birds-eye view, and Fig. 8 is its lateral plan, and fore sub frame assembly 1 of the present invention comprises fore sub frame main body 11 and front stretching, extension beam 12.Fig. 5 is the schematic enlarged-scale view of the dashed region of junction between fore sub frame main body 11 and front stretching, extension beam 12 in Fig. 4, Fig. 7 is the schematic enlarged-scale view of the dashed region of junction between fore sub frame main body 11 and front stretching, extension beam 12 in Fig. 6, and Fig. 9 is the schematic enlarged-scale view of the dashed region of junction between fore sub frame main body 11 and front stretching, extension beam 12 in Fig. 8.
See shown in Fig. 4 to Fig. 9, in the present invention, the front end of fore sub frame main body 11 both sides has the first connecting panel 112 toward the front, the two ends of front stretching, extension beam 12 have towards the second connecting panel 122 of fore sub frame main body 11 front end, the present invention is the cooperation utilizing the first connecting panel 112 and the second connecting panel 122, with the assembling making fore sub frame main body 11 and front stretching, extension beam 12 be assembled together fore sub frame assembly 1.Particularly, shown in Fig. 5, Fig. 7 and Fig. 9, the first connecting panel 112 has mount hole 113, and the second connecting panel 122 has the hook 123 matched with mount hole 113, first connecting panel 112 is overlapping with the second connecting panel 122 to overlap, and described hook 123 is mounted on mount hole 113.
After hook 123 is mounted on mount hole 113, in order to the connection between fixing fore sub frame main body 11 and front stretching, extension beam 12.The means such as welding or bolt connection can be adopted fixing between the first connecting panel 112 and the second connecting panel 122.Such as, during Fig. 4 is extremely embodiment illustrated in fig. 9, the first connecting panel 112 and the second connecting panel 122 all have through hole (not shown), and the first connecting panel 112 is fixedly connected with by the bolt 41 being arranged in through hole with the second connecting panel 122.In another embodiment, the first connecting panel 112 can offer weld seam with the second overlapping position overlapped of connecting panel 122, and the second connecting panel 122 is welded in the commissure of the first connecting panel 112; And/or the second connecting panel 122 can offer weld seam with the first overlapping position overlapped of connecting panel 112, and the first connecting panel 112 is welded in the commissure of the second connecting panel 122.
As shown in Figure 10, be the constructional drawing of fore sub frame main body 11 in the present invention, Figure 11 is dashed region structure constructional drawing in Figure 10.First connecting panel 112 quantity is 2, is individually fixed in the front end of fore sub frame main body 11 both sides, and toward the front.First connecting panel 112 can adopt welding or bolted mode to be fixed on fore sub frame main body 11.Such as, as shown in Fig. 5, Fig. 7, Fig. 9, utilize the first connecting panel bolt of rear end plate 42 that first connecting panel 112 is fixed on fore sub frame main body 11.
As shown in figure 12, be the constructional drawing stretching beam 12 front in the present invention, Figure 13 is the constructional drawing of dashed region in Figure 12.Corresponding with the quantity of the first connecting panel 112, the second connecting panel 122 quantity is also 2, stretches the two ends of beam 12 before being individually fixed in, and towards the front end of fore sub frame main body 11.Second connecting panel 122 stretches beam 12 before welding or bolted mode can be adopted to be fixed on.
As shown in Figure 11, Figure 13, first connecting panel 112 and the second connecting panel 122 are in the shape matched, such as the right and left of the first connecting panel 112 bends all downwards, similarly, the right and left of second connecting panel 122 also bends all downwards, is convenient to the overlap overlap joint between the first connecting panel 112 and the second connecting panel 122 like this.
As shown in figure 14, be the structural representation of another angle of front stretching, extension beam 12.The concave-convex surface of front stretching, extension beam 12 is formed with grip part 124, as shown in structure in Figure 14 dotted line frame.Grip part 124, for assembly crewman's hand grip, when stretching beam 12 in a pre-installation, is convenient to stretch beam 12 before assembly crewman grasps.
Mount hole 113 can directly be offered in the first connecting panel 112; Directly can offer the seam of semi-surrounding structure in the second connecting panel 122, and tilting is positioned at the second connecting panel 122 plate body of the side that this seam surrounds to form hook 123.
As shown in figure 15, for fore sub frame assembly 1 and the front bumper 2 of automobile of the present invention install after structural representation, Figure 16 is the sectional drawing of Figure 15.As shown in Figure 15, Figure 16, in the mounting structure of automobile, front bumper 2 is installed on the front portion of the front stretching, extension beam 12 in the fore sub frame assembly 1 of automobile, the shape of front bumper 2 is roughly in an arc surfaced, front stretching, extension beam 12 is positioned at cambered surface rear end and is positioned at outside encirclement space that front bumper 2 utilizes its cambered surface to be formed, stretching beam 12 before making is housed in the encirclement space that front bumper 2 utilizes its cambered surface to be formed, so just, make front bumper 2 and front stretching, extension beam 12 have larger lap perpendicular in the Z-direction on ground, as shown in dotted line frame in Figure 16.
Shown in Figure 15, Figure 16 and Fig. 4 to Figure 11, the length of the first connecting panel 112 can not be long, the clearance distance between beam 12 and fore sub frame main body 11 is stretched before its length is smaller than, during subframe main body 11, guarantee first connecting panel 112 is positioned at outside the encirclement space of front bumper 2 so in a pre-installation, prevents because the first connecting panel 112 is long and affect the problem of the installation of fore sub frame main body 11.
Because the structure of fore sub frame assembly 1 provided by the present invention, the installation process of fore sub frame assembly 1 can be made to be split as the installation process of carrying out fore sub frame main body 11 and front stretching, extension beam 12 respectively, can to solve in installation process the orientation problem between fore sub frame main body 11 and front stretching, extension beam 12 and connectivity problem.
Particularly, in conjunction with fore sub frame assembly 1 of the present invention, the invention provides the installation method of a kind of fore sub frame assembly 1 and front bumper 2; Wherein, as mentioned above, fore sub frame assembly 1 comprises fore sub frame main body 11 and front stretching, extension beam 12; Wherein, the front end of described fore sub frame main body 11 both sides has the first connecting panel 112 toward the front, and described first connecting panel 112 has mount hole 113; The two ends of front stretching, extension beam 12 have towards the second connecting panel 122 of described fore sub frame main body 11 front end, and described second connecting panel 122 has the hook 123 matched with described mount hole 113; This installation method comprises:
Step 1, installation front bumper 2.
Step 2, fore sub frame main body 11 is arranged on front bumper 2 rear side and be positioned at outside encirclement space that front bumper 2 formed.The concrete structure of fore sub frame main body 11 can see Fig. 4 to Figure 11 and above-mentioned introduction.
Step 3, front stretching, extension beam 12 put into encirclement space to front bumper 2 is formed from the front side of fore sub frame main body 11.The concrete structure of front stretching, extension beam 12 can see Fig. 4 to Fig. 9, Figure 12, Figure 13 and above-mentioned introduction.
Step 4, to overlap overlapping with front stretching, extension beam 12 second connecting panel 122 for the first connecting panel 112 of fore sub frame main body 11, and the hook 123 of the second connecting panel 122 is mounted on the mount hole 113 of the first connecting panel 112.
After the hook 123 of the second connecting panel 122 being mounted on the mount hole 113 of the first connecting panel 112, described installation method also comprises:
Step 5, bolt is arranged in the through hole of the first connecting panel 112 and the second connecting panel 122, is fixedly connected with the second connecting panel 122 to make the first connecting panel 112.
This step 5 is the bolt connecting modes for shown in Fig. 4 to Figure 13 and described above embodiment.If adopt welding manner between the first connecting panel 112 and the second connecting panel 122, then can adopt following step 5 ' alternative steps 5.
Step 5 ', the second connecting panel 122 be welded in the commissure of the first connecting panel 112 and/or the first connecting panel 112 be welded in the commissure of the second connecting panel 122.
This step 5 ' is the installation steps of another embodiment for above-mentioned fore sub frame assembly 1.
According to above-mentioned fore sub frame assembly 1 provided by the invention, invention also provides a kind of automobile, it comprises the fore sub frame assembly as above introduced.
Fore sub frame assembly provided by the present invention, owing to have employed the split-type design of fore sub frame main body 11 and front stretching, extension beam 12, the installation process of fore sub frame assembly 1 can be split as fore sub frame main body 11 installation process and front stretching, extension beam 12 installation process, and need not as the installation carrying out fore sub frame assembly 1 entirety after fore sub frame main body 11 and front stretching, extension beam 12 must being combined as the entirety of fore sub frame assembly 1 in prior art again.Like this, after the installation process completing front bumper 2 and fore sub frame main body 11, enough assembly spaces can be left between front bumper 2 and fore sub frame main body 11, before putting in the encirclement space formed at front bumper 2, stretch beam 12.First connecting panel 112 of recycling fore sub frame main body 11 is overlapping with the second connecting panel 122 of front stretching, extension beam 12 afterwards overlaps, and second connecting panel 122 hook 123 and the mounting of mount hole 113 of the first connecting panel 112, front stretching, extension beam 12 can be located and is installed on the front end of fore sub frame main body 11 by fast speed, and be conducive to utilizing bolt to connect subsequently or welding manner is fixed and strengthens the connection between the first connecting panel 112 and the second connecting panel 122.Compared with prior art, present invention reduces the installation difficulty of fore sub frame assembly 1, improve installation effectiveness.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. a fore sub frame assembly, comprises fore sub frame main body and front stretching, extension beam, it is characterized in that:
The front end of described fore sub frame main body both sides has the first connecting panel toward the front, and described first connecting panel has mount hole;
The two ends of stretching beam before described have towards the second connecting panel of described fore sub frame body front end, and described second connecting panel has the hook matched with described mount hole;
Described first connecting panel is overlapping with described second connecting panel to be overlapped and described hook is mounted on described mount hole.
2. fore sub frame assembly according to claim 1, is characterized in that:
Described first connecting panel and the second connecting panel have through hole further, and described first connecting panel is fixedly connected with further by the bolt being arranged in described through hole with the second connecting panel.
3. fore sub frame assembly according to claim 1, is characterized in that:
Described first connecting panel offers weld seam further in the position overlapped overlapping with described second connecting panel, and described second connecting panel is welded in the commissure of described first connecting panel further;
And/or described second connecting panel offers weld seam further in the position overlapped overlapping with described first connecting panel, and described first connecting panel is welded in the commissure of described second connecting panel further.
4. fore sub frame assembly according to claim 1, is characterized in that:
The concave-convex surface stretching beam before described is formed with grip part.
5. fore sub frame assembly according to claim 1, is characterized in that:
Described first connecting panel welding or bolt are connected to described fore sub frame main body.
6. fore sub frame assembly according to claim 1, is characterized in that:
Described second connecting panel welding or bolt are connected to described front stretching, extension beam.
7. an automobile, comprises front bumper, it is characterized in that: also comprise the fore sub frame assembly according to any one of claim 1 to 6.
8. an installation method for fore sub frame assembly and front bumper, is characterized in that: described fore sub frame assembly comprises fore sub frame main body and front stretching, extension beam; Wherein, the front end of described fore sub frame main body both sides has the first connecting panel toward the front, and described first connecting panel has mount hole; The two ends of stretching beam before described have towards the second connecting panel of described fore sub frame body front end, and described second connecting panel has the hook matched with described mount hole; Described installation method comprises:
Front bumper is installed;
Described fore sub frame main body is arranged on described front bumper rear side and be positioned at described front bumper formed encirclement space outside;
Described front stretching, extension beam is put into the encirclement space to described front bumper is formed from the front side of described fore sub frame main body;
By described first connecting panel of described fore sub frame main body with described before stretch that described second connecting panel of beam is overlapping to be overlapped, and the described hook of described second connecting panel is mounted on the described mount hole of described first connecting panel.
9. the installation method of fore sub frame assembly according to claim 8 and front bumper, is characterized in that, after the described hook of described second connecting panel being mounted on the described mount hole of described first connecting panel, described installation method also comprises:
Bolt is arranged in the through hole of described first connecting panel and the second connecting panel, is fixedly connected with the second connecting panel to make described first connecting panel.
10. the installation method of fore sub frame assembly according to claim 8 and front bumper, is characterized in that, after the described hook of described second connecting panel being mounted on the described mount hole of described first connecting panel, described installation method also comprises:
Described second connecting panel be welded in the commissure of described first connecting panel and/or described first connecting panel be welded in the commissure of described second connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343006.4A CN104340272B (en) | 2013-08-07 | 2013-08-07 | Front subframe assembly, car and method for mounting front subframe assembly and front bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343006.4A CN104340272B (en) | 2013-08-07 | 2013-08-07 | Front subframe assembly, car and method for mounting front subframe assembly and front bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104340272A true CN104340272A (en) | 2015-02-11 |
| CN104340272B CN104340272B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310343006.4A Active CN104340272B (en) | 2013-08-07 | 2013-08-07 | Front subframe assembly, car and method for mounting front subframe assembly and front bumper |
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| Country | Link |
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| CN (1) | CN104340272B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107351917A (en) * | 2017-07-21 | 2017-11-17 | 马瑞利汽车零部件（广州）有限公司 | A kind of structure of front auxiliary frame |
| CN108202590A (en) * | 2016-12-19 | 2018-06-26 | 通用汽车环球科技运作有限责任公司 | For the battery pack mounting rack structure with shear plate of electric vehicle |
| CN112124432A (en) * | 2020-09-30 | 2020-12-25 | 安徽江淮汽车集团股份有限公司 | Automobile lower frame beam structure assembly, automobile chassis and automobile |
| CN115091009A (en) * | 2022-07-29 | 2022-09-23 | 东风商用车有限公司 | Self-align welded structure and vehicle |
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| CN202743355U (en) * | 2012-09-19 | 2013-02-20 | 中联重科股份有限公司 | Vehicle frame module |
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| EP1388485A1 (en) * | 2002-08-09 | 2004-02-11 | Peugeot Citroen Automobiles SA | Automotive vehicle with improved structure against low-level impacts |
| CN1884856A (en) * | 2005-06-14 | 2006-12-27 | 日产自动车株式会社 | Connecting structure for hollow member or half hollow member |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108202590A (en) * | 2016-12-19 | 2018-06-26 | 通用汽车环球科技运作有限责任公司 | For the battery pack mounting rack structure with shear plate of electric vehicle |
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| CN107351917B (en) * | 2017-07-21 | 2023-08-18 | 马瑞利汽车底盘系统(广州)有限公司 | Front auxiliary frame structure |
| CN112124432A (en) * | 2020-09-30 | 2020-12-25 | 安徽江淮汽车集团股份有限公司 | Automobile lower frame beam structure assembly, automobile chassis and automobile |
| CN112124432B (en) * | 2020-09-30 | 2022-05-24 | 安徽江淮汽车集团股份有限公司 | Lower frame beam structure assembly of automobile, automobile chassis and automobile |
| CN115091009A (en) * | 2022-07-29 | 2022-09-23 | 东风商用车有限公司 | Self-align welded structure and vehicle |
| CN115091009B (en) * | 2022-07-29 | 2024-03-26 | 东风商用车有限公司 | Self-positioning welding structure and vehicle |
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| Publication number | Publication date |
|---|---|
| CN104340272B (en) | 2017-05-24 |
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Address after: 570216 Hainan Province, Haikou city Jinpan Industrial Development Zone Patentee after: Hainan Haima Automobile Co.,Ltd. Address before: 570216 Hainan Province, Haikou city Jinpan Industrial Development Zone Patentee before: FAW HAIMA AUTOMOBILE Co.,Ltd. |
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