CN207931800U - Hub support for adjusting camber angle and automobile - Google Patents
Hub support for adjusting camber angle and automobile Download PDFInfo
- Publication number
- CN207931800U CN207931800U CN201820314010.6U CN201820314010U CN207931800U CN 207931800 U CN207931800 U CN 207931800U CN 201820314010 U CN201820314010 U CN 201820314010U CN 207931800 U CN207931800 U CN 207931800U
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- CN
- China
- Prior art keywords
- riser
- hole
- camber angle
- side plate
- hub
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of hub support and automobile for adjusting camber angle, the wherein hub support includes：Rack body, side plate and eccentric bolt；Wherein, rack body is used for the wheel hub of fixed car, and rack body includes riser, it is provided with first through hole on riser, the second through-hole is provided on side plate, eccentric bolt sequentially passes through first through hole and the second through-hole, protrusion is provided on eccentric bolt, protrusion coordinates with first through hole；It is provided with the first gasket on eccentric bolt, the first stop tooth is provided on the first gasket, the first stop tooth is extend into the second through-hole.Hub support and automobile provided by the utility model for adjusting camber angle realizes the adjustment to camber angle by the way that eccentric bolt is arranged；In addition, by the way that the first stop tooth to be turned to the different location in the second through-hole, the adjusting to wheel disk height is realized.
Description
Technical field
The utility model is related to automobile technical field more particularly to it is a kind of for adjust camber angle hub support and
Automobile.
Background technology
Camber angle is the key factor of the performance of the eccentric wear and vehicle that influence tire.In the prior art, it is guarantee vehicle
The positioning accuracy of wheel, generally use wire rod quality carries out Milling Process to Hub mounting surface, so as to adjust the camber angle of setting is gone out.Figure
1 is the structural schematic diagram of wheel hub mounting structure in the prior art, as shown in Figure 1, hub support 1 is welded on the trailing arm of rear torsion beam
On 2, rear-wheel hub assembly mounting bracket 3 is welded in hub support 1, and rear-wheel hub assembly can be pacified by bolt and rear-wheel hub assembly
Dress holder 3 is fixedly connected.
The wheel hub mounting structure of this structure type, by welding manner and 2 fixed constraint of trailing arm, camber angle does not have
Adjustability, to ensure that camber angle meets design requirement, it usually needs increase end face milling tool, by wire rod quality to rear-wheel hub assembly
3 outerplanar of mounting bracket carries out finish-milling to reach design requirement, and Fig. 2 is rear-wheel hub assembly mounting bracket in the prior art in finish-milling
State diagram after processing, wherein the end face of rear-wheel hub assembly mounting bracket 3 finish-milling processing after angle of inclination be 90.92 ° ±
0.5 °, end face and 1 binding face of hub support after finish-milling is processed are not parallel, cause installation bolt axis and rear-wheel hub total
At 3 binding face out of plumb of mounting bracket, it can cause vehicle during form, torque wear-out failure occur, can seriously cause to take turns
Tire falls off, and safety is difficult to be protected.
Utility model content
The purpose of this utility model is to provide a kind of hub support and automobile for adjusting camber angle, in solution
The problems of the prior art are stated, realize the controllability of camber angle.
The utility model provides a kind of hub support for adjusting camber angle, wherein including：
For the rack body of stationary hub, the rack body includes riser, and first through hole is provided on the riser；
Side plate, the side plate are bolted with the riser, and the second through-hole is provided on the side plate；
Eccentric bolt, the eccentric bolt sequentially pass through the first through hole and second through-hole, the eccentric bolt
On be provided with protrusion, the protrusion coordinates with the first through hole；
It is provided with the first gasket on the eccentric bolt, is provided with the first stop tooth on first gasket, described first
Stop tooth is extend into second through-hole.
Hub support as described above for adjusting camber angle, wherein further include fixing bracket preferably,
Described support bracket fastened one end is fixedly connected with the side plate, and the support bracket fastened other end is provided with third through-hole；
It is additionally provided with the second gasket on the eccentric bolt, is provided with the second stop tooth on second gasket, described
Two stop tooths are extend into the third through-hole.
Hub support as described above for adjusting camber angle, wherein preferably, the fixing bracket includes
The both ends of long slab, short slab and connecting plate, the connecting plate are fixedly connected with the long slab and the short slab respectively, the short slab with it is described
Long slab is separately positioned on the both sides of the side plate and the riser, and the short slab is fixedly connected with the side plate, and the third is logical
Hole is arranged on the long slab.
Hub support as described above for adjusting camber angle, wherein preferably, be provided on the side plate
Arc gap, the side plate are fixed at by the arc gap on the trailing arm of rear torsion beam of automobile.
Hub support as described above for adjusting camber angle, wherein preferably, the rack body also wraps
Backboard is included, mounting hole is provided on the backboard, the wheel hub is fixed at by the mounting hole on the backboard.
Hub support as described above for adjusting camber angle, wherein preferably, the riser includes first
Riser and the second riser, first riser are symmetricly set on second riser on the backboard；
The first mounting hole for wearing fixing bolt, and institute are both provided on first riser and second riser
The first mounting hole stated on the first mounting hole and second riser on the first riser is coaxial, and the rack body is around two institutes
State the axis swing of the first mounting hole.
Hub support as described above for adjusting camber angle, wherein preferably, the rack body is to set
Axis swing of the fixed oscillating quantity around two first mounting holes.
Hub support as described above for adjusting camber angle, wherein preferably, the oscillating quantity of the setting
It is 0 ± 1.8 °.
The utility model additionally provides a kind of automobile, including rear torsion beam and wheel hub, wherein the automobile further includes this reality
With the hub support for adjusting camber angle of novel offer, the side plate is fixed at institute by the arc gap
On the trailing arm for stating rear torsion beam, the wheel hub is fixed on the rack body.
Hub support and automobile provided by the utility model for adjusting camber angle, by the way that eccentric bolt is arranged,
The swing of rack body is realized, and then realizes the adjustment to camber angle；In addition, since the first stop tooth extend into
In two through-holes, by rotating the first gasket, the first stop tooth can be made to turn to the different location in the second through-hole, and due to spiral shell
Column and the mutual eccentric setting in protrusion, therefore when rotating the first gasket, protrusion can be pushed to the direction far from the first stop tooth,
To realize the adjusting to wheel disk height.
Description of the drawings
Fig. 1 is the structural schematic diagram of wheel hub mounting structure in the prior art；
Fig. 2 is state diagram of the rear-wheel hub assembly mounting bracket after finish-milling processing in the prior art；
Fig. 3 is the hub support and automobile rear torsion beam for adjusting camber angle that the utility model embodiment provides
Longeron cooperation state diagram；
Fig. 4 is the explosive view for the hub support for adjusting camber angle that the utility model embodiment provides；
Fig. 5 is the sectional view for the hub support for adjusting camber angle that the utility model embodiment provides；
Fig. 6 is the partial enlarged view of Fig. 5.
Reference sign：
1- hub support 2- trailing arm 3- rear-wheel hub assembly mounting brackets
100- rack body 110- backboards the first risers of 120-
121- axis 130- the second riser 140- mounting holes
150- first through hole 160- the first mounting hole 200- eccentric bolts
210- the first gasket 211- the first stop tooth the second gaskets of 220-
The protrusions 230- 300- side plate 310- arc gap
320- the second through-hole 400- fixing bracket 401- third through-holes
410- long slab 420- short slab 430- connecting plates
500- trailing arms
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Referring to Fig. 3 to Fig. 6, the utility model embodiment provides a kind of wheel hub for adjusting camber angle
Bearing, including：Rack body 100, side plate 300 and eccentric bolt 200.Wherein, rack body 100 is for fixed car
Wheel hub, rack body 100 include riser, and first through hole 150 is provided on riser；Side plate 300 is bolted company with riser
It connects, the second through-hole 320 is provided on side plate 300；Eccentric bolt 200 sequentially passes through first through hole 150 and the second through-hole 320, partially
Protrusion 230 is provided on heart bolt 200, protrusion 230 coordinates with first through hole 150；The first gasket is provided on eccentric bolt 200
210, the first stop tooth 211 is provided on the first gasket 210, and the first stop tooth 211 is extend into the second through-hole 320.
Camber is adjusted in the hub support for adjusting camber angle provided by the utility model embodiment
During angle, using its eccentric principle, the swing of rack body 100 can be realized by rotating eccentric bolt 200.It can
With understanding, the nut and stud on eccentric bolt 200 be not coaxial, and protrusion 230 is arranged on stud, the diameter of protrusion 230
More than the diameter of stud, and the side of protrusion 230 and the side of stud are tangent, when being rotated centered on the axis by stud, with
The protrusion 230 that first through hole 150 coordinates can drive rack body 100 to move in a circle around the axis of stud, to make holder
100 angle of inclination of ontology is adjusted, and then realizes the adjustment to camber angle.In addition, since the first stop tooth 211 is stretched
Enter into the second through-hole 320, by rotating the first gasket 210, the first stop tooth 211 can be made to turn in the second through-hole 320
Different location can be by protrusion and due to stud and 230 mutual eccentric setting of protrusion, therefore when rotating the first gasket 210
230 push to the direction far from the first stop tooth 211, so as to realize the adjusting to wheel disk height, that is, stop when first
When moving teeth 211 is in the minimum point of the second through-hole 320, core wheel height is maximum；On the contrary, leading to when the first stop tooth 211 is in second
When the peak in hole 320, core wheel height is minimum.
It should be noted that rack body 100 further includes backboard 110, mounting hole 140 is provided on backboard 110, wheel hub is logical
Mounting hole 140 is crossed to be fixed on backboard 110.
Wherein, as shown in figure 4, riser may include the first riser 120 and the second riser 130, the first riser 120 and second
Riser 130 is symmetricly set on backboard 110；It is both provided on first riser 120 and the second riser 130 for wearing fixing bolt
The first mounting hole 160, and the first mounting hole 160 on the first mounting hole 160 and the second riser 130 on the first riser 120
Coaxially, axis swing of the rack body 100 around the first mounting hole 160.That is, the first mounting hole 160 is realized to holder
The positioning of ontology 100, by adjust eccentric bolt 200, can make rack body 100 around the first mounting hole 160 axis 121 into
The swing of row small angle range, to realize the adjustment at wheel hub inclination angle.
It should be noted that rack body 100 with the oscillating quantity of setting around the axis swing of two the first mounting holes 160.
In the present embodiment, the oscillating quantity set is 0 ± 1.8 °.
Further, which further includes fixing bracket 400, the fixing bracket
400 one end is fixedly connected with side plate 300, and the other end of fixing bracket 400 is provided with third through-hole 401；On eccentric bolt 200
It is additionally provided with the second gasket 220, the second stop tooth is provided on the second gasket 220, the second stop tooth extend into third through-hole 401
In.By the synchronous adjustment of the second gasket 220 and the first gasket 210, the run-off the straight in through-holes of eccentric bolt 200 can be prevented
Or shake, ensure stability of the wheel hub after adjustable inclination or core wheel height.
Specifically, as shown in fig. 6, fixing bracket 400 includes long slab 410, short slab 420 and connecting plate 430, the two of connecting plate 430
End is fixedly connected with long slab 410 and short slab 420 respectively, and short slab 420 is separately positioned on the two of side plate 300 and riser with long slab 410
Side, short slab 420 are fixedly connected with side plate 300, and third through-hole 401 is arranged on long slab 410.Wherein, fixing bracket 400 is by long slab
410, short slab 420 and connecting plate 430 constitute a kind of U-shaped structure, by riser and the setting of side plate 300 long slab 410 and short slab 420 it
Between, it shakes on the direction of side plate 300 after can preventing rack body 100 from being installed with side plate 300.
As shown in figure 3, being provided with arc gap 310 on side plate 300, side plate 300 is fixed at by arc gap 310
On the trailing arm 500 of the rear torsion beam of automobile.Wherein, 310 radian of arc gap and the radian of trailing arm 500 match, so as to
It is fixed convenient for the installation between side plate 300 and trailing arm 500, while ensureing the reliability of the two connection.
The utility model embodiment additionally provides a kind of automobile comprising rear torsion beam and wheel hub, wherein the automobile also wraps
The hub support for adjusting camber angle of the utility model any embodiment offer is included, side plate 300 passes through arc gap
310 are fixed on the trailing arm 500 of rear torsion beam, and wheel hub is fixed on rack body 100.
The hub support and automobile for adjusting camber angle that the utility model embodiment provides, it is eccentric by being arranged
Bolt, realizes the swing of rack body, and then realizes the adjustment to camber angle；In addition, since the first stop tooth is stretched
Enter into the second through-hole, by rotating the first gasket, the first stop tooth can be made to turn to the different location in the second through-hole, and
It, can be by protrusion to the side far from the first stop tooth due to stud and the mutual eccentric setting in protrusion, therefore when rotating the first gasket
To promotion, to realize the adjusting to wheel disk height.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change made by conception according to the utility model, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (9)
1. a kind of hub support for adjusting camber angle, which is characterized in that including：
For the rack body of stationary hub, the rack body includes riser, and first through hole is provided on the riser；
Side plate, the side plate are bolted with the riser, and the second through-hole is provided on the side plate；
Eccentric bolt, the eccentric bolt sequentially pass through the first through hole and second through-hole, are set on the eccentric bolt
It is equipped with protrusion, the protrusion coordinates with the first through hole；
It is provided with the first gasket on the eccentric bolt, the first stop tooth, first stop are provided on first gasket
Tooth is extend into second through-hole.
2. the hub support according to claim 1 for adjusting camber angle, which is characterized in that further include fixed branch
Frame, described support bracket fastened one end are fixedly connected with the side plate, and the support bracket fastened other end is provided with third through-hole；
It is additionally provided with the second gasket on the eccentric bolt, the second stop tooth is provided on second gasket, described second stops
Moving teeth is extend into the third through-hole.
3. the hub support according to claim 2 for adjusting camber angle, which is characterized in that the fixing bracket
Including long slab, short slab and connecting plate, the both ends of the connecting plate are fixedly connected with the long slab and the short slab respectively, the short slab with
The long slab is separately positioned on the both sides of the side plate and the riser, and the short slab is fixedly connected with the side plate, and described
Three through-holes are arranged on the long slab.
4. the hub support according to claim 1 for adjusting camber angle, which is characterized in that set on the side plate
It is equipped with arc gap, the side plate is fixed at by the arc gap on the trailing arm of rear torsion beam of automobile.
5. the hub support according to claim 1 for adjusting camber angle, which is characterized in that the rack body
Further include backboard, mounting hole is provided on the backboard, the wheel hub is fixed at by the mounting hole on the backboard.
6. according to claim 5 for adjusting the hub support of camber angle, which is characterized in that the riser includes
First riser and the second riser, first riser are symmetricly set on second riser on the backboard；
The first mounting hole for wearing fixing bolt, and described are both provided on first riser and second riser
The first mounting hole on the first mounting hole and second riser on one riser is coaxial, and the rack body is around two described
The axis swing of one mounting hole.
7. the hub support according to claim 6 for adjusting camber angle, which is characterized in that the rack body
With the oscillating quantity of setting around the axis swing of two first mounting holes.
8. the hub support according to claim 7 for adjusting camber angle, which is characterized in that the pendulum of the setting
Momentum is 0 ± 1.8 °.
9. a kind of automobile, including rear torsion beam and wheel hub, which is characterized in that the automobile further includes any one of claim 1-8
The hub support for adjusting camber angle, the side plate are turned round in the rear by arc gap fixed setting
On the trailing arm of power beam, the wheel hub is fixed on the rack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314010.6U CN207931800U (en) | 2018-03-07 | 2018-03-07 | Hub support for adjusting camber angle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314010.6U CN207931800U (en) | 2018-03-07 | 2018-03-07 | Hub support for adjusting camber angle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207931800U true CN207931800U (en) | 2018-10-02 |
Family
ID=63654289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314010.6U Expired - Fee Related CN207931800U (en) | 2018-03-07 | 2018-03-07 | Hub support for adjusting camber angle and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207931800U (en) |
-
2018
- 2018-03-07 CN CN201820314010.6U patent/CN207931800U/en not_active Expired - Fee Related
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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: 20181002 |