CN206623614U - Steel and aluminum combined welds wheel hub - Google Patents
Steel and aluminum combined welds wheel hub Download PDFInfo
- Publication number
- CN206623614U CN206623614U CN201720279319.1U CN201720279319U CN206623614U CN 206623614 U CN206623614 U CN 206623614U CN 201720279319 U CN201720279319 U CN 201720279319U CN 206623614 U CN206623614 U CN 206623614U
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- CN
- China
- Prior art keywords
- steel
- cast aluminium
- circular cast
- wheel hub
- aluminium disk
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 239000004411 aluminium Substances 0.000 claims abstract description 66
- 238000003466 welding Methods 0.000 claims abstract description 42
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 238000002788 crimping Methods 0.000 claims description 10
- 208000020442 loss of weight Diseases 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000007812 deficiency Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000009827 uniform distribution Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
It the utility model is related to art of wheels, it is therefore an objective to provide a kind of steel and aluminum combined welding wheel hub.A kind of steel and aluminum combined welds wheel hub, including：The circular cast aluminium disk of mounting hole provided with wheel shaft through-hole and several edge wheel shaft through-hole circle distributions；Described steel and aluminum combined welding wheel hub also includes：The steel outer ring being set in outside circular cast aluminium disk, several are embedded in the steel welding bar in circular cast aluminium disk along wheel shaft through-hole circle distribution and one end；The other end of steel welding bar welds with steel outer ring.The steel outer ring intensity of steel and aluminum combined welding wheel hub is higher, and circular cast aluminium disk meets intensity requirement and lighter in weight；Steel and aluminum combined welding wheel hub can take into account that intensity is higher and lighter in weight；One end of steel welding bar is embedded in circular cast aluminium disk, and the other end of steel welding bar welds with steel outer ring, overcomes the deficiency of steel and aluminium welding difficulty, steel outer ring is connected firmly with circular cast aluminium disk.
Description
Technical field
Art of wheels is the utility model is related to, especially a kind of steel and aluminum combined welding wheel hub.
Background technology
Chinese Patent Application No.：201510400501.3 a kind of hub of disclosure of the invention, possess：Steel outer ring structure
Part；And the inner ring component coaxially configured in the interior side of the steel cycle component and the steel cycle component；On the inner ring component
Formed with wheel mounting flange, along the circumferential direction formed with multiple for boss bolt press-in in the wheel mounting flange
Bolt hole, the boss bolt are used for fixing vehicle wheel.The head of a part for the boss bolt sidepiece formed with otch.
Traditional wheel hub is commonly used a kind of material and made, and has that intensity is higher and lighter in weight is difficult to the deficiency taken into account；Therefore, design is a kind of
The higher steel and aluminum combined welding wheel hub that can be taken into account with lighter in weight of intensity, turns into urgent problem to be solved.
Utility model content
The purpose of this utility model is made to overcome current wheel hub to commonly use a kind of material, and it is higher and again to there is intensity
Amount is gentlier difficult to the deficiency taken into account, there is provided a kind of higher steel and aluminum combined welding wheel hub that can be taken into account with lighter in weight of intensity.
Concrete technical scheme of the present utility model is：
A kind of steel and aluminum combined welds wheel hub, including：Peace provided with wheel shaft through-hole and several edge wheel shaft through-hole circle distributions
Fill the circular cast aluminium disk in hole；Described steel and aluminum combined welding wheel hub also includes：The steel outer ring being set in outside circular cast aluminium disk, it is some
The individual steel welding bar being embedded in along wheel shaft through-hole circle distribution and one end in circular cast aluminium disk；Outside the other end and steel of steel welding bar
Lap welding connects.The steel outer ring intensity of steel and aluminum combined welding wheel hub is higher, and circular cast aluminium disk meets intensity requirement and lighter in weight；The steel
Aluminium Combination Welding wheel hub can take into account that intensity is higher and lighter in weight；One end of steel welding bar is embedded in circular cast aluminium disk, steel weldering
The other end of narrow bars welds with steel outer ring, overcomes the deficiency of steel and aluminium welding difficulty, makes steel outer ring and circular cast aluminium disk
It is connected firmly.
Preferably, it is interference fitted in the middle part of the interior gusset of described steel outer ring provided with internal diameter with circular cast aluminium dish external diameter convex
Ring；The outer gusset of steel outer ring is provided with the scrobicular ring relative with bulge loop；Steel welding bar includes：The horizontal stroke being embedded in circular cast aluminium disk one end
Bar and one end and the inner inside bar in footpath being connected of horizontal stripe, the radial direction being connected positioned at circular cast aluminium disk outside and one end with horizontal stripe outer end
Outer bar；The other end of the outside bar in footpath connects with weld all around on the inside of bulge loop.Steel outer ring be provided with circular cast aluminium dish external diameter interference fit
Bulge loop and the scrobicular ring relative with bulge loop, improve strength and stiffness；Steel welding bar is embedded in the horizontal stripe in circular cast aluminium disk one end
It is firmly combined with the inside bar in footpath and circular cast aluminium disk, the outside bar in footpath on the outside of circular cast aluminium disk and the weld all around side of connecing on the inside of bulge loop
Just.
Preferably, the both ends of described steel outer ring are respectively provided with outer crimping；Outer crimping is provided with several along wheel shaft through-hole circle
The osculum of week distribution.Discharged beneficial to the water for entering outer crimping.
Preferably, one end of described circular cast aluminium disk is provided with several depressions along wheel shaft through-hole circle distribution；Circle
The other end of shaped cast aluminium dish is provided with number projection identical with the number that is recessed and relative with depression one-to-one corresponding, and the bottom of depression is set
There is the loss of weight through hole with raised insertion.The depression and the projection relative with being recessed that circular cast aluminium disk is provided with, improve circular cast aluminium disk
Strength and stiffness；Through hole mitigates the weight of circular cast aluminium disk.
Compared with prior art, the beneficial effects of the utility model are：Steel and aluminum combined welding wheel hub steel outer ring intensity compared with
Height, circular cast aluminium disk meet intensity requirement and lighter in weight；Steel and aluminum combined welding wheel hub can take into account that intensity is higher and weight compared with
Gently；One end of steel welding bar is embedded in circular cast aluminium disk, and the other end and the steel outer ring of steel welding bar are welded, overcome steel with
The deficiency of aluminium welding difficulty, steel outer ring is set to be connected firmly with circular cast aluminium disk.Steel outer ring is being provided with circular cast aluminium dish external diameter
The bulge loop of interference fit and the scrobicular ring relative with bulge loop, improve strength and stiffness；Steel welding bar is embedded in circular cast aluminium disk one
The inside bar of horizontal stripe and footpath in end is firmly combined with circular cast aluminium disk, in the outside bar in footpath on the outside of circular cast aluminium disk and bulge loop
Gusset convenient welding.The water that osculum is beneficial to enter outer crimping is discharged.Depression that circular cast aluminium disk is provided with and relative with being recessed
Projection, improve the strength and stiffness of circular cast aluminium disk；Through hole mitigates the weight of circular cast aluminium disk.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is Fig. 1 left view.
In figure：Take turns shaft through-hole 1, mounting hole 2, circular cast aluminium disk 3, steel outer ring 4, steel welding bar 5, bulge loop 6, scrobicular ring 7, horizontal stripe
8th, the inside bar 9 in footpath, the outside bar 10 in footpath, outer crimping 11, osculum 12, depression 13, projection 14, loss of weight through hole 15.
Embodiment
It is shown below in conjunction with the accompanying drawings that the utility model is described further.
As shown in accompanying drawing 1, accompanying drawing 2：A kind of steel and aluminum combined welds wheel hub, including：Provided with wheel shaft through-hole 1 and four along wheel shaft
The circular cast aluminium disk 3 of the mounting hole 2 of the circumference uniform distribution of through hole 1, the steel outer ring 4 being set in outside circular cast aluminium disk 3, four lead to along wheel shaft
The circumference uniform distribution of hole 1 and one end are embedded in the steel welding bar 5 in circular cast aluminium disk 3；The other end of steel welding bar 5 welds with steel outer ring 4
Connect.
Internal diameter is provided with the present embodiment, in the middle part of the interior gusset of described steel outer ring 4 to be interference fitted with the circular external diameter of cast aluminium disk 3
Bulge loop 6；The outer gusset of steel outer ring 4 is provided with the scrobicular ring 7 relative with bulge loop 6；Steel welding bar 5 includes：It is embedded in circular cast aluminium disk 3
Horizontal stripe 8 and one end in one end are integrally formed the inside bar 9 in footpath being connected with the inner of horizontal stripe 8, positioned at the circular outside of cast aluminium disk 3 and one
End is integrally formed the outside bar 10 in footpath being connected with the outer end of horizontal stripe 8；The other end of the outside bar 10 in footpath connects with the inner side weld all around of bulge loop 6.
The both ends of described steel outer ring 4 are respectively provided with outer crimping 11；Outer crimping 11 is provided with four along the wheel circumference uniform distribution of shaft through-hole 1
Osculum 12.
One end of described circular cast aluminium disk 3 is provided with eight along the depression 13 for taking turns the circumference uniform distribution of shaft through-hole 1；Circular cast aluminium disk
3 other end be provided with number it is identical with 13 numbers that are recessed and with the 13 relative projections 14 of one-to-one corresponding that are recessed, be recessed 13 bottom
Provided with the loss of weight through hole 15 with the insertion of projection 14.
The beneficial effects of the utility model are：The steel outer ring intensity of steel and aluminum combined welding wheel hub is higher, and circular cast aluminium disk is expired
Sufficient intensity requirement and lighter in weight；Steel and aluminum combined welding wheel hub can take into account that intensity is higher and lighter in weight；The one of steel welding bar
End is embedded in circular cast aluminium disk, and the other end of steel welding bar welds with steel outer ring, overcomes steel and aluminium welding difficulty
Deficiency, steel outer ring is set to be connected firmly with circular cast aluminium disk.The bulge loop with circular cast aluminium dish external diameter interference fit that steel outer ring is provided with
The scrobicular ring relative with bulge loop, improves strength and stiffness；Steel welding bar is embedded in horizontal stripe and footpath in circular cast aluminium disk one end
Inside bar is firmly combined with circular cast aluminium disk, and the outside bar in footpath on the outside of circular cast aluminium disk on the inside of bulge loop with enclosing convenient welding.
The water that osculum is beneficial to enter outer crimping is discharged.The depression and the projection relative with being recessed that circular cast aluminium disk is provided with, are improved circular
The strength and stiffness of cast aluminium disk；Through hole mitigates the weight of circular cast aluminium disk.
It is apparent to one skilled in the art that the utility model can change into various ways, and such change is not
Think to depart from the scope of the utility model.All such technical staff to the field obviously change, and will include
Within the scope of present claims.
Claims (4)
1. a kind of steel and aluminum combined welds wheel hub, including：Installation provided with wheel shaft through-hole and several edge wheel shaft through-hole circle distributions
The circular cast aluminium disk in hole；It is characterized in that described steel and aluminum combined welding wheel hub also includes：It is set in outside the steel outside circular cast aluminium disk
Circle, several are embedded in the steel welding bar in circular cast aluminium disk along wheel shaft through-hole circle distribution and one end；Steel welds the another of bar
Welded with steel outer ring at end.
2. steel and aluminum combined according to claim 1 welds wheel hub, it is characterized in that：Set in the middle part of the interior gusset of described steel outer ring
There are internal diameter and the bulge loop of circular cast aluminium dish external diameter interference fit；The outer gusset of steel outer ring is provided with the scrobicular ring relative with bulge loop；Steel welds
Narrow bars include：The horizontal stripe being embedded in circular cast aluminium disk one end and one end and the inner inside bar in footpath being connected of horizontal stripe, positioned at circle
The outside bar in footpath that cast aluminium disk outside and one end are connected with horizontal stripe outer end；The other end of the outside bar in footpath connects with weld all around on the inside of bulge loop.
3. steel and aluminum combined according to claim 1 or 2 welds wheel hub, it is characterized in that：The both ends of described steel outer ring are respectively set
There is outer crimping；Outer crimping is provided with several osculums along wheel shaft through-hole circle distribution.
4. steel and aluminum combined according to claim 1 or 2 welds wheel hub, it is characterized in that：One end of described circular cast aluminium disk
Depression provided with several along wheel shaft through-hole circle distribution；The other end of circular cast aluminium disk be provided with number be recessed number it is identical and
Relative projection is corresponded with depression, the bottom of depression is provided with the loss of weight through hole with projection insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279319.1U CN206623614U (en) | 2017-03-21 | 2017-03-21 | Steel and aluminum combined welds wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279319.1U CN206623614U (en) | 2017-03-21 | 2017-03-21 | Steel and aluminum combined welds wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623614U true CN206623614U (en) | 2017-11-10 |
Family
ID=60209735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279319.1U Active CN206623614U (en) | 2017-03-21 | 2017-03-21 | Steel and aluminum combined welds wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284703A (en) * | 2017-11-14 | 2018-07-17 | 江山行诚科技信息咨询服务有限公司 | Cover tire sets the lorry in deformation hole |
-
2017
- 2017-03-21 CN CN201720279319.1U patent/CN206623614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284703A (en) * | 2017-11-14 | 2018-07-17 | 江山行诚科技信息咨询服务有限公司 | Cover tire sets the lorry in deformation hole |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |