CN208053449U - Through type shock absorber seat additional strengthening - Google Patents
Through type shock absorber seat additional strengthening Download PDFInfo
- Publication number
- CN208053449U CN208053449U CN201820387055.6U CN201820387055U CN208053449U CN 208053449 U CN208053449 U CN 208053449U CN 201820387055 U CN201820387055 U CN 201820387055U CN 208053449 U CN208053449 U CN 208053449U
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- China
- Prior art keywords
- shock absorber
- absorber bearing
- gutter channel
- web beam
- damper
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 42
- 230000035939 shock Effects 0.000 title claims abstract description 42
- 238000005728 strengthening Methods 0.000 title abstract description 5
- 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 23
- 230000002787 reinforcement Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010010 raising Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a through shock absorber bearing additional strengthening, belongs to car body structural design technical field, this through shock absorber bearing additional strengthening, including tye body, the wheel casing assembly of shock absorber base and shock absorber base lower extreme, its characterized in that, the front portion of tye body has still welded the web beam, web beam and tye body span and connect between two shock absorber bases, and the both sides of web beam and tye body all along horizontal direction and vertical direction welding on the shock absorber base, the beneficial effects of the utility model are that, this through shock absorber bearing additional strengthening has not only guaranteed the joint strength of tye body and shock absorber bearing, has improved the bulk rigidity of shock absorber bearing again, can compromise the lightweight standard simultaneously again, has reduced the influence of automobile body vibration to the subjective impression of NVH.
Description
Technical field
The utility model is related to automotive body structure design fields more particularly to a kind of through shock absorber bearing to reinforce
Structure.
Background technology
Requirement of the Hyundai Motor market to vehicle NVH performances is increasingly increased, therefore the rigidity for improving each structure of vehicle body seems
It is particularly important.Road vibration can be passed through damper-damper by the tire as one of driving source in vehicle travel process
This path of the other components of seat-vehicle body is transmitted to car, influences NVH subjective feelings.It is found through analysis, shock absorber bearing rigidity is outstanding
It is that Y-direction rigidity is affected to vibration isolation rate.In existing body structure, Front cabin flume both ends majority can be with front damper seat
It is connected, therefore in addition to improving shock absorber bearing stiffness by itself, reinforcing Front cabin flume and the bonding strength of front damper seat is also
Improve one of the effective way of shock absorber bearing overall stiffness.
Currently, to solve the problems, such as this, usually there are following two forms：1. subsection welding type gutter channel：Publication No.
The patent of invention of CN104608827A discloses a kind of subsection welding type automobile front chamber structure sluice structure, i.e. gutter channel or so two
Side end panel using the higher material of intensity and shock absorber bearing X to and Z-direction connect, to shock absorber bearing while ensureing bonding strength
X to and Z-direction rigidity have certain promotion, but to the promotion unobvious of Y-direction rigidity, while end plate needs to use at left and right sides of gutter channel
Thicker material, weight increase more；2. monoblock type gutter channel band reinforcing beam：The patent of invention of Publication No. CN106671893A is public
The structure for having opened a kind of promotion gutter channel mode and shock absorber bearing lateral rigidity, increases crossbeam below gutter channel, but crossbeam
The side sealing welding at both ends and shock absorber bearing, the X of shock absorber bearing to, Y-direction, the rigidity of Z-direction and bonding strength it is inadequate.
Accordingly, it needs to find a kind of structure type, both can guarantee gutter channel and shock absorber bearing bonding strength and damper
Seat overall stiffness especially Y-direction rigidity has enough raisings, while can take into account lightweight again, accomplishes that rigidity lifting values/weight increases
The value added sexual valence ratio obtained is optimal.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of through shock absorber bearing reinforcement structure, solves
Existing shock absorber bearing overall stiffness is insufficient, and the problem of influence the car body quality of production and NVH subjective feelings, it is therefore intended that,
By a kind of through reinforcement structure of design, make it that can not only ensure the bonding strength of gutter channel ontology and shock absorber bearing,
The overall stiffness of shock absorber bearing can be improved again, while can take into account lightweight standard again, reduce body oscillating to NVH subjectivities
Feel affected.
To achieve the above object, technical solution adopted by the utility model to solve its technical problems is：It is described through
Shock absorber bearing reinforcement structure, includes the wheel cover assembly of gutter channel ontology, damper pedestal and damper pedestal lower end, and feature exists
In the front of the gutter channel ontology is also welded with web beam, and web beam and gutter channel ontology are coupled across two and subtract
Between shaking device pedestal, and the both sides of web beam and gutter channel ontology are welded on damper bottom with vertical direction in the horizontal direction
On seat.
Further, it is weldingly connected after the gutter channel ontology and web beam overlap joint, and gutter channel ontology and reinforcement are horizontal
The lap-joint of beam is respectively arranged with matched first turnup structure and the second turnup structure.
Further, first turnup structure is overlapped on the upper surface of the second turnup structure.
Further, the both sides of second turnup structure are respectively arranged with second be clamped with the outer rim of damper pedestal
Arc fold bending structure.
Further, the both sides of first turnup structure are respectively arranged with first be clamped with the second arc fold bending structure
Arc fold bending structure.
Further, the length of the first arc fold bending structure is more than the second arc fold bending structure, and the first arc is rolled over
The both sides of kinking structure are respectively welded on two damper pedestals.
Further, it is provided with reinforcing rib on the web beam and/or reinforces boss.
Further, it is provided with reinforcing rib on the gutter channel ontology and/or reinforces boss.
The utility model has the beneficial effects that：
1, by welding web beam in gutter channel body portion, gutter channel ontology and web beam are in the horizontal direction and perpendicular
Histogram improves the X of the bonding strength and damper pedestal of shock absorber bearing and gutter channel ontology to being welded on damper pedestal
To with Z-direction rigidity, and gutter channel ontology and web beam are across between two damper pedestals, larger to improve damper
The Y-direction rigidity of pedestal, then improve the overall stiffness of damper pedestal, reduces body oscillating to interior influence, improves
NVH subjective feelings when by bus；
2, gutter channel ontology uses monoblock type, no longer needs to point front ontology, an aft-body, while gutter channel ontology both ends
It no longer needs to separate the end plate reinforced using thicker material, gutter channel integrally uses routine compared with thin material, and web beam is also adopted
With conventional relatively thin material, not only reduces number of parts in this way, but also reduce car body weight, realize lightweight；
3, it is both provided with many places reinforcing rib and reinforcement boss on web beam and gutter channel ontology, improves the rigid of parts
The overall stiffness of degree and damper pedestal；
To sum up, the through shock absorber bearing reinforcement structure not only ensure that the connection of gutter channel ontology and shock absorber bearing is strong
Degree, and the overall stiffness of shock absorber bearing is improved, while lightweight standard can be taken into account again, reduce body oscillating to NVH master
Perception is affected.
Description of the drawings
Below to each width attached drawing of the utility model specification expression content and figure in label be briefly described：
Fig. 1 is the structural schematic diagram after the utility model assembly；
Fig. 2 is the structural schematic diagram of Fig. 1 explosive views；
Fig. 3 is the structural schematic diagram of the amplifier sections Fig. 1；
Fig. 4 is the structural schematic diagram that web beam is connect with damper pedestal in Fig. 3；
Label in above-mentioned figure is：1. gutter channel ontology, 11. first turnup structures, 111. first arc fold bending structures,
2. damper pedestal, 3. wheel cover assemblies, 4. web beams, 41. second turnup structures, 411. second arc fold bending structures, 5. add
Strengthening tendons, 6. reinforce boss.
Specific implementation mode
Specific embodiment of the present utility model is made into one by the description to optimum embodiment below against attached drawing
Step detailed description.
The utility model specific embodiment is：As shown in Figure 1 and Figure 2, a kind of through shock absorber bearing reinforcement structure,
Include the wheel cover assembly 3 of 2 lower end of gutter channel ontology 1, damper pedestal 2 and damper pedestal, which is characterized in that the gutter channel
The front of ontology 1 is also welded with web beam 4, and web beam 4 and gutter channel ontology 1 are coupled across two damper pedestals 2
Between (a damper pedestal 2 is only shown in figure, another does not show, the damper pedestal 2 shown in position and figure
Positional symmetry), and the both sides of web beam 4 and gutter channel ontology 1 are welded on damper bottom with vertical direction in the horizontal direction
On seat 2.
Specifically, gutter channel ontology 1 and web beam 4 are weldingly connected after overlapping, and gutter channel ontology 1 and web beam 4
Lap-joint be respectively arranged with 11 and second turnup structure 41 of matched first turnup structure, this connection type makes connection more
Securely；First turnup structure 11 is overlapped on the upper surface of the second turnup structure 41, and the both sides of the second turnup structure 41 are set respectively
It is equipped with the second arc fold bending structure 411 being clamped with the outer rim of damper pedestal 2, and is fixed by way of spot welding, combination is made
Locate coupling stiffness higher；
Specifically, as shown in Figure 3, Figure 4, the both sides of the first turnup structure 11 are respectively arranged with and the second arc fold bending structure
First arc fold bending structure 111 of 411 clampings makes gluing, sealing between gutter channel ontology 1 and web beam 4 connect, makes entirety
Structure is more secured；Advanced optimizing ground, the length of the first arc fold bending structure 111 is more than the second arc fold bending structure 411, and the
The both sides of one arc fold bending structure 111 are respectively welded on two damper pedestals 2, make the process of gutter channel ontology 1 and damper
The welding of pedestal 2 and dual fixation with the welding of web beam 4, keep connection more secured.
Further, as shown in Figure 1 and Figure 2, it in order to further increase integrally-built rigidity, is provided on web beam 4
Reinforcing rib 5 and reinforcement boss 6 can also be separately provided reinforcing rib 5 or reinforce boss 6, reinforcing rib 5 is provided on gutter channel ontology 1
With reinforcement boss 6, reinforcing rib 5 can also be separately provided or reinforce boss 6, wherein reinforcing rib 5 is arranged in web beam 4 or gutter channel
The bending part of ontology 1 is reinforced boss 6 and is arranged in the plane of web beam 4 or gutter channel ontology 1, this improves the anti-of component
Impact and non-deformability, improve service life.
To sum up, the through shock absorber bearing reinforcement structure not only ensure that the connection of gutter channel ontology and shock absorber bearing is strong
Degree, and the overall stiffness of shock absorber bearing is improved, while lightweight standard can be taken into account again, reduce body oscillating to NVH master
Perception is affected.
The above, some principles of the utility model that only explains through diagrams, this specification are not intended to this practicality
It is novel to be confined in the shown concrete structure and the scope of application, thus it is every be possible to be utilized corresponding change and wait
Jljl belongs to the apllied the scope of the claims of the utility model.
Claims (8)
1. a kind of through shock absorber bearing reinforcement structure, including gutter channel ontology (1), damper pedestal (2) and damper pedestal
(2) the wheel cover assembly (3) of lower end, which is characterized in that the front of the gutter channel ontology (1) is also welded with web beam (4), adds
Deck transverse (4) and gutter channel ontology (1) are coupled across between two damper pedestals (2), and web beam (4) and gutter channel
The both sides of ontology (1) are welded on vertical direction on damper pedestal (2) in the horizontal direction.
2. shock absorber bearing reinforcement structure according to claim 1, it is characterised in that：The gutter channel ontology (1) and reinforcement
Crossbeam (4) overlap joint after be weldingly connected, and the lap-joint of gutter channel ontology (1) and web beam (4) be respectively arranged with it is matched
First turnup structure (11) and the second turnup structure (41).
3. shock absorber bearing reinforcement structure according to claim 2, it is characterised in that：First turnup structure (11) overlap joint
Upper surface in the second turnup structure (41).
4. shock absorber bearing reinforcement structure according to claim 2 or 3, it is characterised in that：Second turnup structure (41)
Both sides be respectively arranged with the second arc fold bending structure (411) being clamped with the outer rim of damper pedestal (2).
5. shock absorber bearing reinforcement structure according to claim 4, it is characterised in that：The two of first turnup structure (11)
Side is respectively arranged with the first arc fold bending structure (111) being clamped with the second arc fold bending structure (411).
6. shock absorber bearing reinforcement structure according to claim 5, it is characterised in that：The first arc fold bending structure
(111) length is more than the second arc fold bending structure (411), and the both sides of the first arc fold bending structure (111) are respectively welded at
On two damper pedestals (2).
7. shock absorber bearing reinforcement structure according to claim 1, it is characterised in that：It is provided on the web beam (4)
Reinforcing rib (5) and/or reinforcement boss (6).
8. shock absorber bearing reinforcement structure according to claim 1 or claim 7, it is characterised in that：It is set on the gutter channel ontology (1)
It is equipped with reinforcing rib (5) and/or reinforces boss (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387055.6U CN208053449U (en) | 2018-03-21 | 2018-03-21 | Through type shock absorber seat additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387055.6U CN208053449U (en) | 2018-03-21 | 2018-03-21 | Through type shock absorber seat additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053449U true CN208053449U (en) | 2018-11-06 |
Family
ID=63990074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387055.6U Active CN208053449U (en) | 2018-03-21 | 2018-03-21 | Through type shock absorber seat additional strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475795A (en) * | 2022-01-30 | 2022-05-13 | 重庆长安汽车股份有限公司 | Front strut mounting structure |
-
2018
- 2018-03-21 CN CN201820387055.6U patent/CN208053449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475795A (en) * | 2022-01-30 | 2022-05-13 | 重庆长安汽车股份有限公司 | Front strut mounting structure |
| CN114475795B (en) * | 2022-01-30 | 2023-10-27 | 重庆长安汽车股份有限公司 | Front pillar mounting structure |
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