CN209467219U - Front wheel housing connection structure with connecting plate - Google Patents
Front wheel housing connection structure with connecting plate Download PDFInfo
- Publication number
- CN209467219U CN209467219U CN201920073588.1U CN201920073588U CN209467219U CN 209467219 U CN209467219 U CN 209467219U CN 201920073588 U CN201920073588 U CN 201920073588U CN 209467219 U CN209467219 U CN 209467219U
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- China
- Prior art keywords
- front wheel
- wheel housing
- arc pressuring
- pressuring plate
- block
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The front wheel housing connection structure with connecting plate that the utility model discloses a kind of, it is related to auto Body Technology field, its key points of the technical solution are that including ventilation cover plate, reinforcing beam and being respectively and fixedly connected in the front wheel housing at reinforcing beam both ends, the side of each front wheel housing is provided with arc pressuring plate, and arc pressuring plate is fixed in the bottom of reinforcing beam；Multiple groups bindiny mechanism is provided between front wheel housing and arc pressuring plate, every group of bindiny mechanism includes the slot for being opened in front wheel housing side wall, is rotationally connected with the inserted block of arc pressuring plate and is threadedly connected to the fastening nut of inserted block；It is provided with L-shaped groove on the inner sidewall of slot, limited block is provided on the lateral wall of inserted block, L-shaped groove is correspondingly arranged with limited block；Fastening nut is connected to side of the arc pressuring plate far from front wheel housing.The utility model solves the problems, such as that the intensity of front wheel housing connection structure is not strong, has achieved the effect that the intensity for enhancing front wheel housing connection structure.
Description
Technical field
The utility model relates to auto Body Technology fields, more specifically, it is related to a kind of front-wheel with connecting plate
Cover connection structure.
Background technique
With the intensification that consumer recognizes automobile, the requirement to automobile is also higher and higher, and riding comfort also becomes and disappears
The primary factor that the person of expense considers.From the angle of body structure, for the riding comfort for promoting vehicle, it may be considered that promote vehicle
The torsion stiffness of body, to promote the NVH performance of vehicle.
The connection structure of vehicle body or so front wheel housing has contributed much the torsion stiffness of vehicle body.Front wheel housing common at present
Connection structure mainly passes through ventilation cover plate and is attached, but since ventilation cover plate is thinner, intensity is weaker, so this connection
Structural strength is weak, little to the torsion stiffness castering action of vehicle body.In order to reinforce the intensity of above-mentioned connection structure, in ventilation cover plate
Front end increases ventilator cowling reinforcing beam, by being attached at the top of ventilator cowling reinforcing beam and front wheel housing, since ventilation cover plate is reinforced
The intensity of beam is more stronger than ventilation cover plate, and the intensity of the connection structure can be improved in this way, thus is promoted and made to body torsional rigdity
With also very big.
Both the above front wheel housing connection structure is relatively common at present, but since both connection type reinforcing beams are
Be attached at the top of front wheel housing, and reinforcing beam is not attached with front wheel housing side wall, thus bonding strength be not very by force,
It is also limited to the castering action of body torsional rigdity.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of front wheel housings with connecting plate
Connection structure is enable reinforcing beam and the side wall of front wheel housing to be attached, can be increased in this way by the connecting plate of setting arc
Add the bonding strength of this kind of structure.
To achieve the above object, the utility model provides following technical solution: a kind of front wheel housing company with connecting plate
Binding structure including ventilation cover plate, is fixed in the reinforcing beam of ventilation cover plate side and is respectively and fixedly connected in the front-wheel at reinforcing beam both ends
Cover, the side of each front wheel housing are provided with arc pressuring plate, and the arc pressuring plate is fixed in the bottom of reinforcing beam；It is described
Bindiny mechanism of the multiple groups for being attached to the two, bindiny mechanism described in every group are provided between front wheel housing and arc pressuring plate
Including being opened in the slot of front wheel housing side wall, being rotationally connected with the inserted block of arc pressuring plate and being threadedly connected to the fastening of inserted block
Nut；Be provided with L-shaped groove on the inner sidewall of the slot, be provided with limited block on the lateral wall of the inserted block, the L-shaped groove with
Limited block is correspondingly arranged；The fastening nut is connected to side of the arc pressuring plate far from front wheel housing.
By using above-mentioned technical proposal, when needing connect arc pressuring plate with front wheel housing, inserted block is inserted into slot
In and make limited block insertion L-shaped groove in, then by rotation inserted block rotary spacing block, so that limited block is transferred to L-shaped groove far from arc
One end of connecting plate is fixed inserted block finally by fastening nut is tightened；By the way that arc pressuring plate is arranged, convenient for making to reinforce
The side wall of beam and front wheel housing is attached, and can increase the bonding strength of this kind of structure in this way.
The utility model is further arranged to: being provided in the arc pressuring plate slow for being buffered to front wheel housing
Rush component.
By using above-mentioned technical proposal, when front wheel housing is because of unexpected be squeezed, by Buffer Unit to front wheel housing into
Row buffering, can mitigate the rigid contact of front wheel housing and arc pressuring plate in this way, thus can extend the service life of front wheel housing.
The utility model is further arranged to: the Buffer Unit includes being opened in arc pressuring plate close to front wheel housing side
Multiple cylindrical grooves；The first spring is connected in each cylindrical groove.
By using above-mentioned technical proposal, when front wheel housing is squeezed, front wheel housing can compress the first spring, this
When the first spring reduce the front wheel housing speed mobile toward the first spring direction by the way that elastic deformation occurs, such first spring can
Front wheel housing is buffered.
The utility model is further arranged to: being provided in the arc pressuring plate for being limited to fastening nut
Limit assembly.
By using above-mentioned technical proposal, fastening nut can be limited by the way that limit assembly is arranged, can be dropped in this way
A possibility that low fastening nut inverts.
The utility model is further arranged to: the limit assembly includes vertically being fixed in arc pressuring plate far from front wheel housing
The fixed block of side, along fixed block thickness direction sliding be connected to fixed block bolt, be arranged be fixed on bolt block, set
It is connected to the second spring of bolt and circumferentially uniformly distributed multiple jacks along fastening nut；One end of the bolt is plugged in slotting
Hole, the other end are connected with handle；The block is arranged far from handle；The both ends of the second spring be respectively and fixedly connected in fixed block and
Block.
By using above-mentioned technical proposal, when needing to rotate fastening nut, by pulling handle to pull bolt, bolt is moved
Dynamic to drive block mobile, block movement compresses second spring, and second spring is in confined state at this time；Then
Fastening nut is rotated, after fastening nut turns to suitable position, release handle, block is under the action of second spring at this time
Bolt and jack grafting are pushed, fastening nut can be limited in this way；Fastening nut is limited by limit assembly,
A possibility that fastening nut inverts can be reduced in this way.
The utility model is further arranged to: being offered the thickness direction for bolt along fixed block on the fixed block and is slid
Sliding slot.
By using above-mentioned technical proposal, sliding slot has guiding role to bolt, can reduce bolt in this way along fixation
A possibility that deviateing in the thickness direction slipping of block.
The utility model is further arranged to: the both ends of the arc pressuring plate are separately provided for arc pressuring plate
The fixation kit being fixed.
Arc pressuring plate can further be fixed by using above-mentioned technical proposal by setting fixation kit,
Arc pressuring plate can be made more stable in this way.
The utility model is further arranged to: fixation kit described in every group includes to drawing screw and being threadedly connected to drawing
Two of screw are to drawing nut；The both ends of described pair of drawing screw extend through front wheel housing and arc pressuring plate setting；Described in two
The inner sidewall of front wheel housing and the lateral wall of arc pressuring plate are connected to respectively to drawing nut.
By using above-mentioned technical proposal, front wheel housing and arc pressuring plate will be each passed through to the both ends for drawing screw, then
Two are tightened to nut is drawn, can make arc pressuring plate fixed stronger in this way.
In conclusion the utility model has the advantages that compared with the prior art
1. inserted block is inserted into slot and makes multiple limited blocks one by one when needing connect arc pressuring plate with front wheel housing
In the corresponding multiple L-shaped grooves of insertion, then by rotation inserted block rotary spacing block, so that limited block is transferred to L-shaped groove and connect far from arc
One end of fishplate bar is fixed inserted block finally by fastening nut is tightened；By the way that arc pressuring plate is arranged, convenient for making reinforcing beam
It is attached with the side wall of front wheel housing, the bonding strength of this kind of structure can be increased in this way；
2., by pulling handle to pull bolt, bolt is mobile to drive block mobile, block when needing to rotate fastening nut
Movement compresses second spring, and second spring is in confined state at this time；Then fastening nut can be rotated, fastening is worked as
After nut turns to suitable position, release handle, block pushes bolt and jack grafting under the action of second spring at this time,
Fastening nut can be limited in this way；Fastening nut is limited by limit assembly, fastening spiral shell can be reduced in this way
A possibility that mother inverts；
3. by draw screw both ends be each passed through front wheel housing and arc pressuring plate, then tighten two to draw nut, this
Sample can make arc pressuring plate fixed stronger.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the explosive view of embodiment saliency bindiny mechanism；
Fig. 3 is the partial sectional view of embodiment saliency L-shaped groove；
Fig. 4 is the explosive view of embodiment saliency Buffer Unit；
Fig. 5 is the structural schematic diagram of embodiment saliency limit assembly.
In figure: 1, cover plate of divulging information；2, reinforcing beam；3, front wheel housing；4, arc pressuring plate；5, bindiny mechanism；51, slot；
511, L-shaped groove；52, inserted block；521, limited block；53, fastening nut；6, Buffer Unit；61, cylindrical groove；62, the first spring；7,
Limit assembly；71, fixed block；711, sliding slot；72, bolt；73, block；74, second spring；75, jack；76, handle；8, solid
Determine component；81, to drawing screw；82, to drawing nut.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of front wheel housing connection structure with connecting plate, as shown in Figure 1, including ventilation cover plate 1, passing through spiral shell
The reinforcing beam 2 that bolt is fixed in ventilation 1 side of cover plate and the front wheel housing 3 for being fixed in 2 both ends of reinforcing beam by bolt respectively, each
The side of front wheel housing 3 is provided with arc pressuring plate 4, and arc pressuring plate 4 is fixed in the bottom of reinforcing beam 2 by bolt；Front wheel housing 3
Bindiny mechanism 5 of the multiple groups for being attached to the two is provided between arc pressuring plate 4.
As shown in Figures 2 and 3, every group of bindiny mechanism 5 includes the slot 51 for being opened in 3 side wall of front wheel housing, is rotationally connected with
The inserted block 52 of arc pressuring plate 4 and the fastening nut 53 for being threadedly connected to inserted block 52；L shape is offered on the inner sidewall of slot 51
Slot 511, the both ends of inserted block 52 protrude the both ends setting of arc pressuring plate 4 respectively, are connected with limited block on the lateral wall of inserted block 52
521, L-shaped groove 511 is correspondingly arranged with limited block 521；Fastening nut 53 is connected to side of the arc pressuring plate 4 far from front wheel housing 3.
When needing connect arc pressuring plate 4 with front wheel housing 3, inserted block 52 is inserted into slot 51 and limited block 521 is made to be inserted into L-shaped groove
In 511, then by rotation 52 rotary spacing block 521 of inserted block, limited block 521 is made to be transferred to L-shaped groove 511 far from arc pressuring plate 4
One end, inserted block 52 is fixed finally by fastening nut 53 is tightened；By the way that arc pressuring plate 4 is arranged, convenient for making to reinforce
Beam 2 and the side wall of front wheel housing 3 are attached, and can increase the bonding strength of this kind of structure in this way；By bindiny mechanism 5 to front-wheel
Cover 3 and arc pressuring plate 4 are fixedly connected, and are connected in this way than by welding fixing front wheel housing 3 and arc pressuring plate 4
It connects stronger.
As shown in figure 4, being provided with the Buffer Unit 6 for being buffered to front wheel housing 3, buffering group in arc pressuring plate 4
Part 6 includes being opened in arc pressuring plate close to multiple cylindrical grooves 61 of 3 side of front wheel housing；First is connected in each cylindrical groove 61
Spring 62.When front wheel housing 3 is squeezed, front wheel housing 3 can compress the first spring 62, and the first spring 62 passes through hair at this time
Raw elastic deformation reduces the speed mobile toward 62 direction of the first spring of front wheel housing 3, such first spring 62 can to front wheel housing 3 into
Row buffering.
As shown in Figure 4 and Figure 5, the limit assembly for being limited to fastening nut 53 is provided in arc pressuring plate 4
7, limit assembly 7 includes the fixed block 71 being vertically fixed in arc pressuring plate 4 far from 3 side of front wheel housing, along the thickness of fixed block 71
The sliding of degree direction is connected to the bolt 72 of fixed block 71, is arranged and is fixed on the block 73 of bolt 72, is socketed on the second of bolt 72
Spring 74 and circumferentially uniformly distributed multiple jacks 75 along fastening nut 53；It is offered on fixed block 71 for bolt 72 along fixed block
The sliding slot 711 of 71 thickness direction sliding；The one end and jack 75 of sliding slot 711 close to fastening nut 53 are stretched out in one end of bolt 72
Grafting, the other end are connected with handle 76；Block 73 is between fastening nut 53 and fixed block 71, and block 73 is far from handle 76
Setting；The both ends of second spring 74 are respectively and fixedly connected in fixed block 71 and block 73.When needing to rotate fastening nut 53, pass through drawing
Fixed handle 76 pulls bolt 72, and bolt 72 is mobile to drive block 73 mobile, and the movement of block 73 compresses second spring 74, this
When second spring 74 be in confined state；Then fastening nut 53 can be rotated, when fastening nut 53 turns to suitable position
It postpones, release handle 76, block 73 pushes bolt 72 and 75 grafting of jack under the action of second spring 74 at this time, in this way
Fastening nut 53 is limited；Fastening nut 53 is limited by limit assembly 7, fastening nut 53 can be reduced in this way
A possibility that inverting.
As shown in figure 4, the both ends of arc pressuring plate 4 are separately provided for the fixation that arc pressuring plate 4 is fixed
Component 8, every group of fixation kit 8 include to drawing screw 81 and being threadedly connected to two of drawing screw 81 to drawing nut 82；It is right
The both ends of screw 81 are drawn to extend through front wheel housing 3 and the setting of arc pressuring plate 4；Two are connected to front wheel housing to drawing nut 82 respectively
3 inner sidewall and the lateral wall of arc pressuring plate 4.Front wheel housing 3 and arc pressuring plate will be each passed through to the both ends for drawing screw 81
4, two are then tightened to nut 82 is drawn, and can make arc pressuring plate 4 fixed stronger in this way.
The installation method of front wheel housing connection structure of this kind with connecting plate is as follows:
When needing connect arc pressuring plate 4 with front wheel housing 3, inserted block 52 is inserted into slot 51 and makes multiple limited blocks
521 are inserted into correspondingly in multiple L-shaped grooves 511, then by rotation 52 rotary spacing block 521 of inserted block, make 521 turns of limited block
Enter the one end of L-shaped groove 511 far from arc pressuring plate 4, inserted block 52 is fixed finally by fastening nut 53 is tightened；Work as needs
When rotating fastening nut 53, by pulling handle 76 to pull bolt 72, bolt 72 is mobile to drive block 73 mobile, and block 73 is mobile
Second spring 74 is compressed, second spring 74 is in confined state at this time；Then fastening nut 53 can be rotated, when tight
Gu after nut 53 turns to suitable position, release handle 76, block 73 pushes bolt under the action of second spring 74 at this time
72 with 75 grafting of jack, fastening nut 53 can be limited in this way；It, will be to drawing screw 81 after fastening nut 53 is fixed
Both ends be each passed through front wheel housing 3 and arc pressuring plate 4, then tighten two to draw nut 82, just make arc pressuring plate 4 in this way
It is fixed；After arc pressuring plate 4 is fixedly connected with front wheel housing 3, the top of arc pressuring plate 4 is fixed in reinforcement by bolt
Then the top of the bottom of reinforcing beam 2 and front wheel housing 3 is passed through bolt to together, then passes through reinforcing beam 2 by the bottom of beam 2
Bolt is secured on ventilation cover plate 1.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of front wheel housing connection structure with connecting plate including ventilation cover plate (1), is fixed in ventilation cover plate (1) side
It reinforcing beam (2) and is respectively and fixedly connected in the front wheel housing (3) at reinforcing beam (2) both ends, it is characterised in that: each front wheel housing (3)
Side be provided with arc pressuring plate (4), the arc pressuring plate (4) is fixed in the bottom of reinforcing beam (2)；The front wheel housing
(3) it is provided with bindiny mechanism (5) of the multiple groups for being attached to the two between arc pressuring plate (4), is connected described in every group
Mechanism (5) include be opened in front wheel housing (3) side wall slot (51), be rotationally connected with the inserted block (52) of arc pressuring plate (4) with
And it is threadedly connected to the fastening nut (53) of inserted block (52)；L-shaped groove (511), institute are provided on the inner sidewall of the slot (51)
It states and is provided on the lateral wall of inserted block (52) limited block (521), the L-shaped groove (511) is correspondingly arranged with limited block (521)；Institute
State the side that fastening nut (53) is connected to arc pressuring plate (4) separate front wheel housing (3).
2. the front wheel housing connection structure according to claim 1 with connecting plate, it is characterised in that: the arc pressuring plate
(4) Buffer Unit (6) for being buffered to front wheel housing (3) is provided on.
3. the front wheel housing connection structure according to claim 2 with connecting plate, it is characterised in that: the Buffer Unit
It (6) include the multiple cylindrical grooves (61) for being opened in arc pressuring plate (4) close to front wheel housing (3) side；Each cylindrical groove
(61) the first spring (62) are connected in.
4. the front wheel housing connection structure according to claim 1 with connecting plate, it is characterised in that: the arc pressuring plate
(4) limit assembly (7) for being limited to fastening nut (53) is provided on.
5. the front wheel housing connection structure according to claim 4 with connecting plate, it is characterised in that: the limit assembly
It (7) include vertically being fixed in the fixed block (71) of arc pressuring plate (4) far from front wheel housing (3) side, the thickness along fixed block (71)
The sliding of degree direction is connected to the bolt (72) of fixed block (71), is arranged and is fixed on the block (73) of bolt (72), is socketed on bolt
(72) second spring (74) and circumferentially uniformly distributed multiple jacks (75) along fastening nut (53)；The one of the bolt (72)
End is plugged in jack (75), and the other end is connected with handle (76)；The block (73) is arranged far from handle (76)；Second bullet
The both ends of spring (74) are respectively and fixedly connected in fixed block (71) and block (73).
6. the front wheel housing connection structure according to claim 5 with connecting plate, it is characterised in that: the fixed block (71)
On offer for bolt (72) along fixed block (71) thickness direction slide sliding slot (711).
7. the front wheel housing connection structure according to claim 1 with connecting plate, it is characterised in that: the arc pressuring plate
(4) both ends are separately provided for the fixation kit (8) that arc pressuring plate (4) is fixed.
8. the front wheel housing connection structure according to claim 7 with connecting plate, it is characterised in that: fix group described in every group
Part (8) includes to drawing screw (81) and being threadedly connected to two of drawing screw (81) to drawing nut (82)；Described pair of drawing spiral shell
The both ends of silk (81) extend through front wheel housing (3) and arc pressuring plate (4) setting；Two described pair of drawing nuts (82) abut respectively
In the inner sidewall of front wheel housing (3) and the lateral wall of arc pressuring plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073588.1U CN209467219U (en) | 2019-01-16 | 2019-01-16 | Front wheel housing connection structure with connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073588.1U CN209467219U (en) | 2019-01-16 | 2019-01-16 | Front wheel housing connection structure with connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467219U true CN209467219U (en) | 2019-10-08 |
Family
ID=68091929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073588.1U Expired - Fee Related CN209467219U (en) | 2019-01-16 | 2019-01-16 | Front wheel housing connection structure with connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152847A (en) * | 2020-01-08 | 2020-05-15 | 上海龙创汽车设计股份有限公司 | Automobile framework reinforcing structure |
-
2019
- 2019-01-16 CN CN201920073588.1U patent/CN209467219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152847A (en) * | 2020-01-08 | 2020-05-15 | 上海龙创汽车设计股份有限公司 | Automobile framework reinforcing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 |