CN209305223U - A kind of spinning Integral aluminum alloy automotive wheel - Google Patents
A kind of spinning Integral aluminum alloy automotive wheel Download PDFInfo
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- CN209305223U CN209305223U CN201820644313.4U CN201820644313U CN209305223U CN 209305223 U CN209305223 U CN 209305223U CN 201820644313 U CN201820644313 U CN 201820644313U CN 209305223 U CN209305223 U CN 209305223U
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- inner sidewall
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Abstract
The utility model relates to a kind of spinning Integral aluminum alloy automotive wheels, including a wheel ontology, there is the wheel ontology center of a Flange Plane and the Flange Plane to offer a positioning hole, and disc portion, foreign steamer edge, outer bead portions, outer hump portion, wheel well portion, drop center portion, interior hump portion, inner bead portions and the lubrication groove edge of bilateral symmetry, sequence transition connection are respectively arranged at left and right sides of the Flange Plane.The utility model utilizes aluminium sheet entirety rotary pressure technology, has production procedure short the integrated aluminum-alloy wheel blank of aluminium sheet entirety spinning by spinning process several times；High production efficiency；Product yield is high, the low feature of product cost.
Description
Technical field
The utility model relates to automotive wheel fields, and in particular to a kind of spinning Integral aluminum alloy automotive wheel, especially
It is related to a kind of for meeting the aluminum alloy automobile wheel of lightweight requirements needed for bogie and Large and medium buses.
Background technique
Automotive light weight technology has become the development topic of bogie and Large and medium buses, and aluminum alloy automobile wheel is because of its quality
Gently, many advantages, such as thermal conductivity is high, intensity is good and product shape is beautiful gradually replaces steel wheel at present.Currently, big,
Middle bus aluminum-alloy wheel has become Main Trends of The Development, and bogie also gradually adopts aluminum-alloy wheel to substitute steel wheel.
However, the production method of existing aluminum-alloy wheel mainly has casting technique aluminum-alloy wheel, Forging Technology aluminium to close
Golden wheel and forging and stamping plus spinning process aluminum-alloy wheel.No matter any production technology, existing greatest problem is main
Be: equipment investment is big, and production link is more, and production efficiency is low, and product cost is high.
Summary of the invention
The purpose of the utility model is to provide a kind of spinning Integral aluminum alloy automotive wheels, it is intended to overcome current biography
Uniting, production technology present in the production technology of " forging and stamping+spinning " aluminum-alloy wheel is complicated, production efficiency is low and equipment investment
The defects of big.
In order to achieve the purpose that above-mentioned utility model, and then the technical solution taken is as follows:
A kind of spinning Integral aluminum alloy automotive wheel, including a wheel ontology, the wheel ontology are flat with a flange
Face and the center of the Flange Plane offer a positioning hole, and left and right pair is respectively arranged at left and right sides of the Flange Plane
Claim, sequence transition connection disc portion, foreign steamer edge, outer bead portions, outer hump portion, wheel well portion, drop center portion, interior hump portion,
Inner bead portions and lubrication groove edge；
Wherein, the disc portion be an arc sections and with the Flange Plane transition and linkage；
The lateral wall of the foreign steamer edge is with the end of the disc portion lateral wall to the side far from disc portion lateral wall
To prominent obliquely, the inner sidewall of the foreign steamer edge is with the end of the disc portion inner sidewall to far from disc portion inner sidewall
Direction protrusion；
The lateral wall of the outer bead portions is with the end of foreign steamer edge lateral wall to far from the outside of foreign steamer edge
The direction of wall is recessed, and the inner sidewall of the outer bead portions is with the end of foreign steamer edge inner sidewall to far from foreign steamer edge
The direction protrusion of inner sidewall；
The lateral wall in the outer hump portion is with the end of the outer bead portions lateral wall to far from outside outer bead portions
The direction protrusion of side wall, the inner sidewall in the outer hump portion are with the end of the outer bead portions inner sidewall to far from outer bead
The direction of portions inner sidewall is recessed；
The lateral wall in the wheel well portion is with the end of the outer hump portion lateral wall to far from outer hump portion lateral wall
Direction recess, the inner sidewall in the wheel well portion are with the end of the outer hump portion inner sidewall to far from outer hump portion inner sidewall
Direction protrusion；
The lateral wall of the drop center portion is with the end of wheel well portion lateral wall to the direction far from wheel well portion lateral wall
Recess, the inner sidewall of the drop center portion are convex to the direction far from wheel well portion inner sidewall with the end of wheel well portion inner sidewall
It rises；
The lateral wall in the interior hump portion is with the end of the drop center portion lateral wall to the side far from drop center portion lateral wall
To protrusion, the inner sidewall in the interior hump portion is with the end of the drop center portion inner sidewall to the direction far from drop center portion inner sidewall
Protrusion；
The lateral wall of the inner bead portions is with the end of the interior hump portion lateral wall to far from interior hump portion outside
The direction protrusion of wall, the inner sidewall of the inner bead portions are with the end of the interior hump portion inner sidewall to far from interior hump portion
The direction protrusion of inner sidewall；
The lateral wall of the lubrication groove edge is with the end of the inner bead portions lateral wall to far from outside inner bead portions
The direction protrusion of side wall, the inner sidewall of the lubrication groove edge are with the end of the inner bead portions inner sidewall to far from inner bead
The direction protrusion of portions inner sidewall.
The utility model has the beneficial effects that the utility model utilizes aluminium sheet entirety rotary pressure technology, by spinning process several times,
By the integrated aluminum-alloy wheel blank of aluminium sheet entirety spinning, have production procedure short；High production efficiency；Product yield
Height, the low feature of product cost.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is a kind of structural schematic diagram of spinning Integral aluminum alloy automotive wheel of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
As shown in Figure 1, a kind of spinning Integral aluminum alloy automotive wheel, including a wheel ontology A, whole rounded, institute
It states wheel ontology A and offers a positioning hole, the Flange Plane 1 with the center of a Flange Plane 1 and the Flange Plane 1
The left and right sides be respectively arranged with bilateral symmetry, sequence transition connection disc portion 2, foreign steamer edge 3, outer bead portions 4, outer camel
Peak potion 5, wheel well portion 6, drop center portion 7, interior hump portion 8, inner bead portions 9 and lubrication groove edge 10；
Wherein, the disc portion 2 be an arc sections and with 1 transition and linkage of Flange Plane；
The lateral wall of the foreign steamer edge 3 is with the end of 2 lateral wall of disc portion to far from 2 lateral wall of disc portion
Direction protrudes obliquely, and the inner sidewall of the foreign steamer edge 3 is with the end of 2 inner sidewall of disc portion to far from disc portion
The direction protrusion of side wall；Wherein, the foreign steamer edge 3 in left side is prominent toward upper left direction, and the foreign steamer edge 3 on right side is to turn right
The direction of top is prominent.
The lateral wall of the outer bead portions 4 is with the end of 3 lateral wall of foreign steamer edge to far from outside foreign steamer edge 3
The direction of side wall is recessed, and the inner sidewall of the outer bead portions 4 is with the end of 3 inner sidewall of foreign steamer edge to far from foreign steamer
The direction protrusion of 3 inner sidewall of edge；
The lateral wall in the outer hump portion 5 is with the end of 4 lateral wall of outer bead portions to far from outer bead portions 4
The direction protrusion of lateral wall, the inner sidewall in the outer hump portion 5 are with the end of 4 inner sidewall of outer bead portions to far from outer
The direction of 4 inner sidewall of bead seating portion is recessed；
The lateral wall in the wheel well portion 6 is with the end of outer 5 lateral wall of hump portion to far from outer 5 lateral wall of hump portion
Direction recess, the inner sidewall in the wheel well portion 6 is with the end of outer 5 inner sidewall of hump portion to far from outer hump portion 5
The direction protrusion of side wall；
The lateral wall of the drop center portion 7 is with the end of 6 lateral wall of wheel well portion to the side far from 6 lateral wall of wheel well portion
To recess, the inner sidewall of the drop center portion 7 is with the end of 6 inner sidewall of wheel well portion to the side far from 6 inner sidewall of wheel well portion
To protrusion；
The lateral wall in the interior hump portion 8 is with the end of 7 lateral wall of drop center portion to far from 7 lateral wall of drop center portion
Direction protrusion, the inner sidewall in the interior hump portion 8 are with the end of 7 inner sidewall of drop center portion to far from 7 inner sidewall of drop center portion
Direction protrusion；
The lateral wall of the inner bead portions 9 is with the end of interior 8 lateral wall of hump portion to far from outside interior hump portion 8
The direction protrusion of side wall, the inner sidewall of the inner bead portions 9 are with the end of interior 8 inner sidewall of hump portion to far from interior camel
The direction protrusion of 8 inner sidewall of peak potion；
The lateral wall of the lubrication groove edge 10 is with the end of 9 lateral wall of inner bead portions to far from inner bead portions
The direction protrusion of 9 lateral walls, the inner sidewall of the lubrication groove edge 10 is with the end of 9 inner sidewall of inner bead portions to separate
The direction protrusion of 9 inner sidewall of inner bead portions.
The utility model utilizes aluminium sheet entirety rotary pressure technology, by spinning process several times, aluminium sheet entirety spinning is integral
The aluminum-alloy wheel blank of formula has production procedure short；High production efficiency；Product yield is high, the low feature of product cost.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of spinning Integral aluminum alloy automotive wheel, including a wheel ontology, the wheel ontology has a Flange Plane
And the center of the Flange Plane offers a positioning hole, which is characterized in that the left and right sides of the Flange Plane is set respectively
Be equipped with bilateral symmetry, sequence transition connection disc portion, foreign steamer edge, outer bead portions, outer hump portion, wheel well portion, drop center portion,
Interior hump portion, inner bead portions and lubrication groove edge；
Wherein, the disc portion be an arc sections and with the Flange Plane transition and linkage；
The lateral wall of the foreign steamer edge is oblique to the direction far from disc portion lateral wall with the end of the disc portion lateral wall
It projects upwards, the inner sidewall of the foreign steamer edge is with the end of the disc portion inner sidewall to the side far from disc portion inner sidewall
To protrusion；
The lateral wall of the outer bead portions is with the end of foreign steamer edge lateral wall to far from foreign steamer edge lateral wall
Direction recess, the inner sidewall of the outer bead portions are with the end of foreign steamer edge inner sidewall to far from the inside of foreign steamer edge
The direction protrusion of wall；
The lateral wall in the outer hump portion is with the end of the outer bead portions lateral wall to far from outer bead portions lateral wall
Direction protrusion, the inner sidewall in the outer hump portion is with the end of the outer bead portions inner sidewall to far from outer bead portions
The direction of inner sidewall is recessed；
The lateral wall in the wheel well portion is with the end of the outer hump portion lateral wall to the direction far from outer hump portion lateral wall
Recess, the inner sidewall in the wheel well portion are with the end of the outer hump portion inner sidewall to the direction far from outer hump portion inner sidewall
Protrusion；
The lateral wall of the drop center portion is to be recessed with the end of wheel well portion lateral wall to the direction far from wheel well portion lateral wall,
The inner sidewall of the drop center portion is with the end of wheel well portion inner sidewall to the direction protrusion far from wheel well portion inner sidewall；
The lateral wall in the interior hump portion is convex to the direction far from drop center portion lateral wall with the end of the drop center portion lateral wall
It rises, the inner sidewall in the interior hump portion is convex to the direction far from drop center portion inner sidewall with the end of the drop center portion inner sidewall
It rises；
The lateral wall of the inner bead portions is with the end of the interior hump portion lateral wall to far from interior hump portion lateral wall
Direction protrusion, the inner sidewall of the inner bead portions are with the end of the interior hump portion inner sidewall to far from interior hump portion inside
The direction protrusion of wall；
The lateral wall of the lubrication groove edge is with the end of the inner bead portions lateral wall to far from inner bead portions lateral wall
Direction protrusion, the inner sidewall of the lubrication groove edge is with the end of the inner bead portions inner sidewall to far from inner bead portions
The direction protrusion of inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820644313.4U CN209305223U (en) | 2018-05-02 | 2018-05-02 | A kind of spinning Integral aluminum alloy automotive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820644313.4U CN209305223U (en) | 2018-05-02 | 2018-05-02 | A kind of spinning Integral aluminum alloy automotive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209305223U true CN209305223U (en) | 2019-08-27 |
Family
ID=67668275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820644313.4U Active CN209305223U (en) | 2018-05-02 | 2018-05-02 | A kind of spinning Integral aluminum alloy automotive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209305223U (en) |
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2018
- 2018-05-02 CN CN201820644313.4U patent/CN209305223U/en active Active
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