CN206367353U - Automobile-used rear suspension reinforcement structure assembly - Google Patents
Automobile-used rear suspension reinforcement structure assembly Download PDFInfo
- Publication number
- CN206367353U CN206367353U CN201720037185.2U CN201720037185U CN206367353U CN 206367353 U CN206367353 U CN 206367353U CN 201720037185 U CN201720037185 U CN 201720037185U CN 206367353 U CN206367353 U CN 206367353U
- Authority
- CN
- China
- Prior art keywords
- side member
- floor side
- rear suspension
- leading portion
- automobile
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 40
- 230000002787 reinforcement Effects 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 208000020442 loss of weight Diseases 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000937378 Everettia interior Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of automobile-used rear suspension reinforcement structure assembly, including floor side member and rear suspension component, rear suspension component includes being formed with the spring mounting seat and cantilever installing plate for being fixed on floor side member setting, floor side member corresponds to the first cavity structure and the second cavity structure that spring mounting seat and cantilever installing plate installation site are set respectively；The spring mounting seat and cantilever installing plate installed position of correspondence rear suspension are respectively formed with cavity structure on floor side member, strengthen strength and stiffness of the floor side member in rear suspension spring installation region and rear suspension cantilever installation region, its rigidity is more preferable, mode is more excellent, weight lighter, manufacturing process is simpler, so that the stability after rear overhang rack is installed is higher, service life is longer.
Description
Technical field
The utility model is related to auto parts machinery field, more particularly to a kind of automobile-used rear suspension reinforcement structure assembly.
Background technology
Rear overhang rack is the important accessory of automobile, and it is generally connected with the floor side member of automobile, after existing automobile
Longeron is typically by the stamping parts of an entirety, or total member that two stamping parts weld together.For both
Back longitudinal beam structure, typically single arrangement reinforcer, increase metal plate material thick mode meets rear-mounted mount point and suspension
The related requests such as steel, intensity and the vehicle body body mode of spring mount point, but this mode tends not to play good effect
Really, the fixed effect of higher-strength can not be played to rear suspension, and manufacturing process is complicated, also add vehicle body deadweight, so that
Vehicle body oil consumption increases.
Accordingly, it would be desirable to be improved to existing rear overhang frame installing structure, make its rigidity more preferably, mode it is more excellent, again
Amount lighter, manufacturing process is simpler.
Utility model content
In view of this, the utility model provides a kind of automobile-used rear suspension reinforcement structure assembly, its rigidity more preferably, mode more
Excellent, weight lighter, manufacturing process is simpler.
Automobile-used rear suspension reinforcement structure assembly of the present utility model, including floor side member and rear suspension component, rear suspension component
It is formed with spring mounting seat and cantilever installing plate including being fixed on floor side member setting, floor side member and corresponds to spring mounting seat respectively
The first cavity structure and the second cavity structure set with cantilever installing plate installation site.
Further, floor side member includes floor side member body and is fixedly installed on fagging in the intrinsic floor side member of floor side member, right
The first cavity structure and the second cavity structure that spring mounting seat and cantilever installing plate installation site are set are answered by floor side member inner support
It is collectively forming between the bottom inside of plate and floor side member body.
Further, floor side member body includes floor side member leading portion and overlaps the floor side member back segment being connected with floor side member leading portion.
Further, floor side member leading portion and the floor side member back segment are U-shaped structure, and floor side member back segment is provided with and stretches into floor side member
The lap segment that the U-shaped intracavitary of leading portion is overlapped with floor side member leading portion, the zone length of lap segment is 90-130mm.
Further, in floor side member fagging be arranged in the U-shaped intracavitary of floor side member leading portion, floor side member fagging include respectively with it is rear
Longitudinal beam front section connects and mutually overlaps the interior fagging I and interior fagging II of connection.
Further, the first sky that interior fagging I spring mounting seat corresponding with formation between the bottom inside of floor side member leading portion is set
The second cavity knot that respective cantilevered installing plate is set is formed between the bottom inside of cavity configuration, interior fagging II and the floor side member leading portion
Structure.
Further, the first cavity structure and the second cavity structure are enclosed construction.
Further, automobile-used rear suspension reinforcement structure assembly also includes being arranged on floor side member leading portion front end and being used for and automotive seats
The reinforcer of chair crossbeam formation enclosed construction, reinforcer is the inverted U-shaped along floor side member leading portion lateral arrangement.
Further, it is provided with lightening hole on interior fagging I and interior fagging II.
Further, cantilever installing plate includes plate body and is arranged on plate body and is used to be fixedly connected with floor side member leading portion
Stud；
Spring mounting seat includes circular pedestal and is arranged on circular pedestal and is used to overlap what is be connected with floor side member leading portion
Connecting plate.
The beneficial effects of the utility model：Automobile-used rear suspension reinforcement structure assembly of the present utility model, it is right on floor side member
Answer the spring mounting seat and cantilever installing plate installed position of rear suspension to be respectively formed with cavity structure, strengthen floor side member rear
Bearing spring installation region and the strength and stiffness of rear suspension cantilever installation region, and while strength and stiffness requirement is met
Deadweight is reduced, lightweight demand is met so that the stability after rear overhang rack is installed is higher, and service life is longer.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structural representation；
Fig. 2 is the back longitudinal beam structure schematic diagram in the utility model；
Fig. 3 is the back longitudinal beam structure explosive view in the utility model；
Fig. 4 is the cavity structure schematic cross-section in the utility model.
Embodiment
Fig. 1 is the utility model structural representation, and Fig. 2 is the back longitudinal beam structure schematic diagram in the utility model, and Fig. 3 is this
Back longitudinal beam structure explosive view in utility model, Fig. 4 is the cavity structure schematic cross-section in the utility model, as shown in the figure：
The automobile-used rear suspension reinforcement structure assembly of the present embodiment, including floor side member and rear suspension component, rear suspension component include being fixed on
It is formed with spring mounting seat 6 and cantilever installing plate 7 that floor side member is set, floor side member and corresponds to spring mounting seat 6 and cantilever respectively
The first cavity structure and the second cavity structure that the installation site of installing plate 7 is set；Spring mounting seat 6 and cantilever installing plate therein
7 are directly anchored on floor side member, and the installed position of floor side member correspondence spring mounting seat 6 and cantilever installing plate 7 is respectively formed with
Cavity structure, so as to improve the structural strength and rigidity of installation position；In addition, rear suspension component also includes spring 10 and cantilever 11,
Lower spring end is supported on cantilever, upper end and spring mounting seat location and installation, and cantilever one end is fixed on cantilever installing plate, another
End forms spring installation end.
In the present embodiment, floor side member includes floor side member body B and the floor side member inner support being fixedly installed in floor side member body B
Plate A, floor side member body is provided with the spring installation position for the spring mounting seat 6 for being used to install rear suspension and for installing the outstanding of rear suspension
The first cavity structure that the cantilever installation position of arm installing plate 7, correspondence spring mounting seat 6 and the installation site of cantilever installing plate 7 are set
And second cavity structure be collectively forming between fagging A in floor side member and floor side member body B bottom inside；Wherein, floor side member
Interior fagging is welded to connect in floor side member body, and the first cavity structure correspondence spring mounting seat 6 position is set, the second cavity structure pair
The position of cantilever installing plate 7 is answered to set, spring installation position is used to install spring mounting seat 6, and cantilever installation position is used to install cantilever peace
Plate 7 is filled, spring installation can be strengthened by forming cavity structure 1 between fagging A in floor side member and floor side member body B bottom inside
Strength and stiffness at position and cantilever installation position.
In the present embodiment, floor side member body includes floor side member leading portion 2 and overlapped with floor side member leading portion 2 after the floor side member being connected
Section 3；I.e. floor side member leading portion 2 and the welded lap of floor side member back segment 3, are easily installed, and ensure the overall bending of floor side member body and
Torsional rigidity.
In the present embodiment, floor side member leading portion 2 and floor side member back segment 3 are U-shaped structure, and floor side member back segment 3 is provided with after stretching into
The lap segment 3-1 that the U-shaped intracavitary of longitudinal beam front section 2 is overlapped with floor side member leading portion 2, lap segment 3-1 zone length are 90-130mm；
Longer overlapping regions is formed, and overlapping regions longer herein effectively improves the bending of the overlap joint welding position and reverses firm
Degree.
In the present embodiment, fagging is arranged on fagging in the U-shaped intracavitary of floor side member leading portion 2, floor side member and includes dividing in floor side member
The interior fagging I 4 and interior fagging II 5 of connection are not connected and mutually overlapped with floor side member leading portion 2；Fagging is set to two in floor side member
Independent plate body.
In the present embodiment, interior fagging I 4 spring mounting seat position corresponding with formation between the bottom inside of floor side member leading portion 2 is set
Respective cantilevered is formed between the bottom inside of the first cavity structure put, interior fagging II 5 and the floor side member leading portion 2 Board position is installed
The second cavity structure set；I.e. interior fagging I 4 is arranged on the U-shaped intracavitary of floor side member leading portion and both sides and the two of floor side member leading portion
Side is welded to connect, and forms a cavity cross section structure in the top of spring mounting seat, equally, and interior fagging II 4 is indulged after being arranged on
Simultaneously both sides and the both sides of floor side member leading portion are welded to connect the U-shaped intracavitary of beam leading portion, and form one in the top of cantilever installing plate
Cavity cross section structure.
In the present embodiment, the first cavity structure and the second cavity structure are enclosed construction；Pass through closed cavity structure
Strength and stiffness of the floor side member in rear suspension spring installation region and cantilever installation region can be strengthened, and can be increased on interior fagging
More lightening holes, to realize the purpose of loss of weight.
In the present embodiment, automobile-used rear suspension reinforcement structure assembly also include be arranged on the front end of floor side member leading portion 2 and for
The reinforcer 9 of motor vehicle seat cross-member formation enclosed construction, reinforcer is the inverted U-shaped along the lateral arrangement of floor side member leading portion 2；Carry
Rise torsional rigidity of the vehicle body in back segment.
In the present embodiment, lightening hole 8 is provided with interior fagging I 4 and interior fagging II 5；Realize the purpose of loss of weight.
In the present embodiment, cantilever installing plate 7 includes plate body 7-1 and is arranged on plate body and is used for and floor side member leading portion
The stud 7-2 being fixedly connected；Stud 7-2 is directly connected the fixation for realizing cantilever installing plate 7 with the screwed hole set on plate body；
Spring mounting seat 6 includes circle pedestal 6-1 and is arranged on circular pedestal and connects for being overlapped with floor side member leading portion
The connecting plate 6-2 connect；Connecting plate being directly welded to connect realizes fixation on the side wall of floor side member leading portion.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (10)
1. a kind of automobile-used rear suspension reinforcement structure assembly, it is characterised in that：Including floor side member and rear suspension component, the rear suspension
Component includes being formed with the spring mounting seat and cantilever installing plate for being fixed on floor side member setting, the floor side member corresponds to institute respectively
State the first cavity structure and the second cavity structure that spring mounting seat and cantilever installing plate installation site are set.
2. automobile-used rear suspension reinforcement structure assembly according to claim 1, it is characterised in that：The floor side member is indulged after including
Beam body is pacified with fagging in the intrinsic floor side member of floor side member, the correspondence spring mounting seat and cantilever installing plate is fixedly installed on
The bottom of first cavity structure and the second cavity structure fagging and floor side member body in the floor side member that holding position is set
It is collectively forming between on the inside of portion.
3. automobile-used rear suspension reinforcement structure assembly according to claim 2, it is characterised in that：The floor side member body includes
Floor side member leading portion and the floor side member back segment being connected with floor side member leading portion overlap joint.
4. automobile-used rear suspension reinforcement structure assembly according to claim 3, it is characterised in that：The floor side member leading portion and institute
It is U-shaped structure to state floor side member back segment, and the floor side member back segment is provided with the U-shaped intracavitary and floor side member leading portion for stretching into floor side member leading portion
The lap segment of overlap joint, the zone length of the lap segment is 90-130mm.
5. automobile-used rear suspension reinforcement structure assembly according to claim 4, it is characterised in that：Fagging is set in the floor side member
Putting fagging in the U-shaped intracavitary of longitudinal beam front section in the rear, the floor side member includes being connected and phase lap with floor side member leading portion respectively
The interior fagging I and interior fagging II connect in succession.
6. automobile-used rear suspension reinforcement structure assembly according to claim 5, it is characterised in that：The interior fagging I with it is described
Between the bottom inside of floor side member leading portion formed correspondence spring mounting seat set the first cavity structure, the interior fagging II with it is described
The second cavity structure that respective cantilevered installing plate is set is formed between the bottom inside of floor side member leading portion.
7. the automobile-used rear suspension reinforcement structure assembly according to claim 1-6 any claims, it is characterised in that：It is described
First cavity structure and second cavity structure are enclosed construction.
8. automobile-used rear suspension reinforcement structure assembly according to claim 7, it is characterised in that：The automobile-used rear suspension is strengthened
Structural assembly also includes being arranged on floor side member leading portion front end and for the reinforcer with motor vehicle seat cross-member formation enclosed construction, institute
It is the inverted U-shaped along floor side member leading portion lateral arrangement to state reinforcer.
9. automobile-used rear suspension reinforcement structure assembly according to claim 5, it is characterised in that：The interior fagging I and described
Lightening hole is provided with interior fagging II.
10. the automobile-used rear suspension reinforcement structure assembly according to claim 1-6 any claims, it is characterised in that：Institute
Cantilever installing plate is stated including plate body and the stud on plate body and for being fixedly connected with floor side member leading portion is arranged on；
The spring mounting seat includes circular pedestal and is arranged on circular pedestal and is used to overlap what is be connected with floor side member leading portion
Connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037185.2U CN206367353U (en) | 2017-01-12 | 2017-01-12 | Automobile-used rear suspension reinforcement structure assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037185.2U CN206367353U (en) | 2017-01-12 | 2017-01-12 | Automobile-used rear suspension reinforcement structure assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367353U true CN206367353U (en) | 2017-08-01 |
Family
ID=59391623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037185.2U Active CN206367353U (en) | 2017-01-12 | 2017-01-12 | Automobile-used rear suspension reinforcement structure assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827997A (en) * | 2017-01-12 | 2017-06-13 | 东风小康汽车有限公司重庆分公司 | Rear overhang rack installation structure assembly |
| CN108891485A (en) * | 2018-06-06 | 2018-11-27 | 奇瑞汽车股份有限公司 | A kind of rear overhang spring fixed seat support construction and automobile |
-
2017
- 2017-01-12 CN CN201720037185.2U patent/CN206367353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827997A (en) * | 2017-01-12 | 2017-06-13 | 东风小康汽车有限公司重庆分公司 | Rear overhang rack installation structure assembly |
| CN108891485A (en) * | 2018-06-06 | 2018-11-27 | 奇瑞汽车股份有限公司 | A kind of rear overhang spring fixed seat support construction and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6039806B2 (en) | Subframe for vehicle | |
| US11273869B2 (en) | Subframe for vehicle | |
| CN103287498B (en) | For the longeron of body of a motor car Rear frame | |
| CN107128371A (en) | The body structure of automobile | |
| US11225286B2 (en) | Auxiliary frame for a vehicle, in particular an electric vehicle | |
| CN206367353U (en) | Automobile-used rear suspension reinforcement structure assembly | |
| KR101856240B1 (en) | Shock absorber housing and fixing structure thereof | |
| CN206394707U (en) | Automobile rear longitudinal girder structural assembly | |
| JP2007161152A (en) | Rear body structure of the vehicle | |
| CN220430284U (en) | Sub vehicle frame assembly and vehicle | |
| CN104608826A (en) | Automobile top cover rear beam reinforcing element structure and automobile top cover rear beam assembly | |
| CN112455542B (en) | Vehicle Subframe | |
| CN201703419U (en) | Fixing bracket for vehicle steering column | |
| CN105383563A (en) | Auxiliary frame of automobile | |
| CN217598679U (en) | Auxiliary frame cross beam, auxiliary frame and vehicle | |
| JP2018176866A (en) | Vehicle sub frame | |
| CN205059197U (en) | Left side suspension assembly suitable for automobile engine | |
| US12246771B2 (en) | Vehicle rear component | |
| JP2013203224A (en) | Exhaust system supporting structure for vehicle | |
| CN110588798A (en) | Rear shock absorption seat and automobile | |
| KR101339278B1 (en) | Mounting unit for sub-frame in vehicles | |
| CN105150822A (en) | Left suspension assembly suitable for automobile engine | |
| KR101352808B1 (en) | Mounting unit for sub-frame in vehicles | |
| CN106827997A (en) | Rear overhang rack installation structure assembly | |
| KR101553811B1 (en) | Front type lower arm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |