CN206734422U - A kind of automotive suspension front lifting lug structure - Google Patents
A kind of automotive suspension front lifting lug structure Download PDFInfo
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- CN206734422U CN206734422U CN201720620855.3U CN201720620855U CN206734422U CN 206734422 U CN206734422 U CN 206734422U CN 201720620855 U CN201720620855 U CN 201720620855U CN 206734422 U CN206734422 U CN 206734422U
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- lifting lug
- front lifting
- plate
- outside plate
- inner panel
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Abstract
The utility model discloses a kind of automotive suspension front lifting lug structure, including threshold rear bearing sheet, threshold rear bearing sheet is flat " ∪ " shape, a pair of crumple muscle are relatively set with the side plate of the left and right of threshold rear bearing sheet two, reinforcer after front lifting lug is fixedly connected with the left back plate face of front lifting lug outside plate, front lifting lug inner panel is provided with front of front lifting lug outside plate, front lifting lug inner panel and front lifting lug outside plate are interconnected to form a box like structure, reinforcer in front lifting lug is provided between front lifting lug inner panel and front lifting lug outside plate, one end of reinforcer is fixedly connected on front lifting lug inner panel in front lifting lug, the other end is fixedly connected on front lifting lug outside plate.The utility model is novel, reasonable in design, it is easy to manufacture, the form spliced by using multiple parts forms new shackle structure, injury of the collision impact to passenger can be effectively reduced, the utility model itself also improves bearing capacity simultaneously, compared with the prior art, it can help to improve the precision of welded and installed.
Description
Technical field
The utility model belongs to automobile technical field, specifically, more particularly to a kind of automotive suspension front lifting lug structure.
Background technology
With developing rapidly for auto industry and science and technology, the also more and more higher of the requirement to the performance and comfortableness of automobile.Vapour
The operational stability of car plays vital effect to vehicle satisfaction, and it is good that this requires that the suspension mount point of vehicle body has
Intensity, rigidity.And it is required that when side impact occurs for automobile, vehicle body can be reduced because impacting shadow caused by collision by itself crumple
Ring the personal safety of passenger.Existing automotive suspension front lifting lug, is integral piece, in the case of by impulsive force, Wu Fafen
Take off impulsive force.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of automobile and hanged
Frame front lifting lug structure.
Technical solutions of the utility model are as follows：A kind of automotive suspension front lifting lug structure, including threshold rear bearing sheet, the threshold
Rear bearing sheet is flat " ∪ " shape, and a pair of crumple muscle are relatively set with the side plate of the left and right of threshold rear bearing sheet two, described
The front end of threshold rear bearing sheet is fixedly connected in the plate face of front lifting lug outside plate, fixed in the left back plate face of the front lifting lug outside plate
Be connected with reinforcer after front lifting lug, be provided with front lifting lug inner panel in front of the front lifting lug outside plate, the front lifting lug inner panel and before
Hanger outside plate is interconnected to form a box like structure, and is hung before being provided between the front lifting lug inner panel and front lifting lug outside plate
Reinforcer in ear, one end of reinforcer is fixedly connected on the front lifting lug inner panel in the front lifting lug, and the other end is fixedly connected on
On the front lifting lug outside plate.
Using above technical scheme, the utility model after threshold rear bearing sheet, front lifting lug outside plate, front lifting lug by strengthening
The mutual assembly of reinforcer is formed by connecting in part, front lifting lug inner panel and front lifting lug.When vehicle emissions collide, after gusset is by threshold
Impulsive force caused by collision is passed to vehicle frame by supporting plate, and the crumple muscle on threshold rear bearing sheet can also absorb part punching
Power is hit, reduces the degree that passenger is hurt.Front lifting lug outside plate and front lifting lug inner panel are spliced into box like structure, have good anti-impact
Ability is hit, and by setting reinforcer in front lifting lug therebetween, reinforcer after front lifting lug is set on front lifting lug outside plate
To increase its local stiffness, installation point deformation and the risk of cracking are reduced, while can also control the opening of hanger body.
Further, the right-hand member edge middle and lower part of the front lifting lug outside plate is bent to form side plate rolled over, the front lifting lug outside plate
Left end marginal center be bent into an outer lapping plate, the fixed inside lap plate in front lifting lug inner panel left end of the outer lapping plate
On, the inside lap plate is bent to form backward by the left end edge of the front lifting lug inner panel, the right-hand member side of the front lifting lug inner panel
Edge is bent to form infolding side plate backward, and the rear end of the infolding side plate is fixedly connected in the plate face of the front lifting lug outside plate.In order to
Enable the mutually assembled box shaped structure of front lifting lug outside plate and front lifting lug inner panel, by forming folding at both both ends respectively
Side, and splice to realize,
Further, the front end of the threshold rear bearing sheet forms installation folding, is rolled over the threshold rear bearing sheet and installation
Side accordingly, forms the mounting groove of a " u "-shaped, the threshold rear bearing sheet will be by that will pacify in the plate face of the front lifting lug outside plate
Dress flanging is weldingly fixed in mounting groove to be fixedly connected with front lifting lug outside plate.Before threshold rear bearing sheet is coordinated by installation folding
Mounting groove on hanger outside plate make it that installation is more stable, firm.
Further, the form that the left back plate face of the front lifting lug outside plate is bent by plate face forms a depression, and described
Reinforcer is fixedly welded in the depression after front lifting lug, and correspondingly, reinforcer is also in case of bending after the front lifting lug.It is logical
Cross on front lifting lug outside plate formed depression, and in the depression install front lifting lug after reinforcer, both installations can be caused more
Stick on conjunction, and the local strength of the position and impact resistance are improved using this structure type.
Further, the edge of reinforcer forms a circle connection flanging in the front lifting lug.Connection flanging is used for and front lifting lug
Outside plate connects with front lifting lug inner panel, and is used as joint face, plays the more firmly effect with stabilization.
Beneficial effect：The utility model is novel, reasonable in design, and is easy to manufacture, and is spelled by using multiple parts
The form connect forms new shackle structure, can be effectively reduced injury of the collision impact to passenger, while the utility model
Bearing capacity itself is also improved, compared with the prior art, can help to improve the precision of welded and installed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of front lifting lug inner panel in the utility model.
Fig. 3 is the structural representation of front lifting lug outside plate in the utility model.
Fig. 4 is reinforcement structure schematic diagram in front lifting lug in the utility model.
Fig. 5 is reinforcement structure schematic diagram after front lifting lug in the utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
A kind of automotive suspension front lifting lug structure as shown in Fig. 1 to Fig. 5, there is threshold rear bearing sheet 1, the threshold rear support
Plate 1 is flat " ∪ " shape, and a pair of crumple muscle 1b are relatively set with the side plate 1a of the left and right of threshold rear bearing sheet 1 two.Threshold
The front end of rear bearing sheet 1 is fixedly connected in the plate face of front lifting lug outside plate 2.In the present embodiment, as a kind of preferred structure, door
The front end of sill rear bearing sheet 1 forms installation folding 1c, with threshold rear bearing sheet 1 and installation folding 1c accordingly, front lifting lug outside plate 2
Plate face on formed a " u "-shaped mounting groove 2c, threshold rear bearing sheet 1 by installation folding 1c by being weldingly fixed on mounting groove
It is fixedly connected in 2c with front lifting lug outside plate 2.Reinforcer 5 after front lifting lug is fixedly connected with the left back plate face of front lifting lug outside plate 2,
Specifically, the form that the left back plate face of front lifting lug outside plate 2 is bent by plate face forms a depression, and reinforcer 5 after front lifting lug
It is fixedly welded in the depression, correspondingly, reinforcer 5 is also in case of bending after front lifting lug.The front of front lifting lug outside plate 2 is set
Front lifting lug inner panel 3 is equipped with, front lifting lug inner panel 3 and front lifting lug outside plate 2 are interconnected to form a box like structure.In the present embodiment
In, as a kind of preferable frame mode, the right-hand member edge middle and lower part of front lifting lug outside plate 2 is bent to form side plate 2a rolled over, preceding to hang
The left end marginal center of ear outside plate 2 is bent into an outer lapping plate 2b, and the outer lapping plate 2b is fixed left in front lifting lug inner panel 3
On the inside lap plate 3a at end, inside lap plate 3a is bent to form backward by the left end edge of front lifting lug inner panel 3, front lifting lug inner panel 3
Right-hand member edge is bent to form infolding side plate 3b backward, and infolding side plate 3b rear end is fixedly connected on the plate face of front lifting lug outside plate 2
On.And reinforcer 4 in front lifting lug are provided between front lifting lug inner panel 3 and front lifting lug outside plate 2, reinforcer 4 in the front lifting lug
One end is fixedly connected on front lifting lug inner panel 3, and the other end is fixedly connected on front lifting lug outside plate 2.The side of reinforcer 4 in front lifting lug
Edge forms a circle connection flanging 4a.
Principle of the present utility model is as follows：
The utility model passes through reinforcer 5, the and of front lifting lug inner panel 3 after threshold rear bearing sheet 1, front lifting lug outside plate 2, front lifting lug
4 mutual assembly of reinforcer is formed by connecting in front lifting lug.When vehicle emissions collide, gusset is by threshold rear bearing sheet 1 collision
Caused impulsive force passes to vehicle frame, and the crumple muscle 1b on threshold rear bearing sheet 1 can also absorb part of impact force, reduces
The degree that passenger is hurt.Front lifting lug outside plate 2 and front lifting lug inner panel 3 are spliced into box like structure, have good impact resistance,
And by setting reinforcer 4 in front lifting lug therebetween, reinforcer 5 is set on front lifting lug outside plate 2 after front lifting lug to increase
Add its local stiffness, reduce installation point deformation and the risk of cracking, while can also control the opening of hanger body.
In specific implementation process, front lifting lug outside plate 2 and front lifting lug inner panel 3 are spelled by forming flanging in left and right ends
The mode being combined, form box like structure.With more preferable buffering effect, stronger impact resistance.Simultaneously in front lifting lug
Reinforcer 4 in front lifting lug is set to carry out support both of them between outside plate 2 and front lifting lug inner panel 3.In order to ensure the He of reinforcer 4 in front lifting lug
The fastness and stability connected between front lifting lug outside plate 2 and front lifting lug inner panel 3, the edge of reinforcer 4 passes through in front lifting lug
The mode of bending forms connection flanging 4a, and connection flanging 4a is bonded with front lifting lug outside plate 2 and front lifting lug inner panel 3, and is welded and fixed
Together.Front lifting lug outside plate 2 improves bearing capacity, the form bent by plate face, formed to strengthen the structural strength of itself
One depression, and the fitting of reinforcer 5 after the front lifting lug equally bent is welded in the depression.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
- A kind of 1. automotive suspension front lifting lug structure, it is characterised in that：Including threshold rear bearing sheet (1), the threshold rear bearing sheet (1) For flat " ∪ " shape, a pair of crumple muscle (1b), institute are relatively set with the side plate (1a) of the left and right of threshold rear bearing sheet (1) two The front end for stating threshold rear bearing sheet (1) is fixedly connected in the plate face of front lifting lug outside plate (2), a left side for the front lifting lug outside plate (2) Reinforcer (5) after front lifting lug is fixedly connected with plate face afterwards, front lifting lug inner panel is provided with front of the front lifting lug outside plate (2) (3), the front lifting lug inner panel (3) and front lifting lug outside plate (2) are interconnected to form a box like structure, and in the front lifting lug It is provided with reinforcer in front lifting lug (4) between plate (3) and front lifting lug outside plate (2), one end of reinforcer (4) is fixed in the front lifting lug It is connected on the front lifting lug inner panel (3), the other end is fixedly connected on the front lifting lug outside plate (2).
- A kind of 2. automotive suspension front lifting lug structure as claimed in claim 1, it is characterised in that：The front lifting lug outside plate (2) Right-hand member edge middle and lower part is bent to form side plate rolled over (2a), and the left end marginal center of the front lifting lug outside plate (2) is bent into one Outer lapping plate (2b), the outer lapping plate (2b) is fixed on the inside lap plate (3a) of front lifting lug inner panel (3) left end, described interior Lapping plate (3a) is bent to form backward by the left end edge of the front lifting lug inner panel (3), the right-hand member side of the front lifting lug inner panel (3) Edge is bent to form infolding side plate (3b) backward, and the rear end of the infolding side plate (3b) is fixedly connected on the front lifting lug outside plate (2) In plate face.
- A kind of 3. automotive suspension front lifting lug structure as claimed in claim 1, it is characterised in that：The threshold rear bearing sheet (1) Front end form installation folding (1c), outside the front lifting lug with the threshold rear bearing sheet (1) and installation folding (1c) accordingly The mounting groove (2c) of a " u "-shaped is formed in the plate face of plate (2), the threshold rear bearing sheet (1) is by by installation folding (1c) It is weldingly fixed in mounting groove (2c) to be fixedly connected with front lifting lug outside plate (2).
- A kind of 4. automotive suspension front lifting lug structure as claimed in claim 1, it is characterised in that：The front lifting lug outside plate (2) The form that left back plate face is bent by plate face forms a depression, and to be fixedly welded on this recessed for reinforcer (5) after the front lifting lug In falling into, correspondingly, reinforcer (5) is also in case of bending after the front lifting lug.
- A kind of 5. automotive suspension front lifting lug structure as claimed in claim 1, it is characterised in that：Reinforcer in the front lifting lug (4) edge forms a circle connection flanging (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620855.3U CN206734422U (en) | 2017-05-31 | 2017-05-31 | A kind of automotive suspension front lifting lug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620855.3U CN206734422U (en) | 2017-05-31 | 2017-05-31 | A kind of automotive suspension front lifting lug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206734422U true CN206734422U (en) | 2017-12-12 |
Family
ID=60569372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620855.3U Active CN206734422U (en) | 2017-05-31 | 2017-05-31 | A kind of automotive suspension front lifting lug structure |
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|---|---|
| CN (1) | CN206734422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497948A (en) * | 2019-01-31 | 2020-08-07 | 广州汽车集团股份有限公司 | Automobile body longeron joint design and car |
-
2017
- 2017-05-31 CN CN201720620855.3U patent/CN206734422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497948A (en) * | 2019-01-31 | 2020-08-07 | 广州汽车集团股份有限公司 | Automobile body longeron joint design and car |
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