CN208216408U - A kind of improved aluminium alloy wheel hub clevis location structure - Google Patents
A kind of improved aluminium alloy wheel hub clevis location structure Download PDFInfo
- Publication number
- CN208216408U CN208216408U CN201820768043.8U CN201820768043U CN208216408U CN 208216408 U CN208216408 U CN 208216408U CN 201820768043 U CN201820768043 U CN 201820768043U CN 208216408 U CN208216408 U CN 208216408U
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- CN
- China
- Prior art keywords
- wheel hub
- location
- clevis
- positioning column
- positioning
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- Expired - Fee Related
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 10
- 239000004744 fabric Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of improved aluminium alloy wheel hub clevis location structure, the structure includes clevis, 2 location holes, positioning columns, it is characterized in that: processing 2 location holes at the clevis position of wheel hub, angle is distributed between 2 location holes into 180 °, location hole pitch circle and clevis are concentric, and location hole pitch diameter is equal to cap seam allowance diameter, positioning pore radius is 3 ± 0.1mm, depth of positioning hole is 6 ± 0.2mm, increases by 1 positioning column in wheel hub cover side wall, positioning column radius is 3+0.2 +0.3Mm, positioning column height are 4.5 ± 0.2mm, and positioning column is stuck in positioning hole, location hole and positioning column using interference fit, value range 0.1-0.4mm.The utility model structure is simple, by the interference fit of location hole and positioning column, the problem of effective solution wheel hub cover is rotated along circumference of hub direction.In addition, the location structure of the utility model has no effect on the appearance and security performance of wheel hub.
Description
Technical field
The utility model belongs to aluminium alloy wheel hub manufacturing field, and in particular to a kind of improved aluminium alloy wheel hub clevis positioning
Structure.
Background technique
With the fast development of automobile industry, people are while to pursuing car comfort and requiring higher and higher, to relating to
And the accessory requirement of peripheral vehicle is also higher and higher, especially exquisite appearance, automobile parts easy to use can more obtain user
Favor.Automobile hub cover is one of accessory of wheel hub, not only can protect spindle nose, bearing, plays the role of dust-proof, antirust,
Decoration function is played simultaneously, is more especially had the wheel hub cover of identification LOGO, can more be highlighted the brand position of automobile.In vapour
In the processing of wheel hub, clevis is wheel hub and wheel hub cover matching part, wherein clevis depth be the key that influence both cooperation because
Element.For jack catchs type wheel hub cover, once under the clevis depth of wheel hub is super after poor or wheel hub cover being dismounted for multiple times abrasion claw, wheel
Hub cap will rotate along the circumferencial direction of wheel hub.On the one hand the aesthetic effect of vehicle can be reduced, on the other hand can also be dropped
The safety of low vehicle.Therefore, it is necessary to a kind of new clevis location structure be designed, to solve the problems, such as that wheel hub cover rotates.
Utility model content
The purpose of this utility model is to solve wheel hub cover rotational problems, proposes a kind of improved aluminium alloy wheel hub clevis positioning
Structure.
The technical solution of the utility model is: a kind of improved aluminium alloy wheel hub clevis location structure, which includes cap
Slot, 2 location holes, positioning columns, it is characterized in that: wheel hub clevis position process 2 location holes, 2 location holes it
Between distribution angle at 180 °, location hole pitch circle and clevis are concentric, location hole pitch diameter be equal to cap seam allowance diameter, position pore radius
For 3 ± 0.1mm, depth of positioning hole is 6 ± 0.2mm.Increase by 1 positioning column in wheel hub cover side wall, positioning column radius is 3+0.2 + 0.3Mm, positioning column height are 4.5 ± 0.2mm.Positioning column is stuck in positioning hole, location hole and positioning column using being interference fitted, and takes
Value range is 0.1-0.4mm.
The utility model structure is simple, by the interference fit of location hole and positioning column, effective solution wheel hub cover along
The problem of circumference of hub direction rotates.In addition, the location structure of the utility model has no effect on the appearance and safety of wheel hub
Performance.
Detailed description of the invention
Fig. 1 is a kind of improved aluminium alloy wheel hub clevis location structure schematic diagram.
Fig. 2 is to improve front wheel hub cap and wheel hub cooperation schematic diagram.
In figure: 1, clevis；2, location hole；3, positioning column；4, wheel hub；5, wheel hub cover；6, clevis depth；7, hole depth is positioned
Degree；8, positioning column height;9, wheel hub cover side wall.
Specific embodiment
As shown in Figure 1, being a kind of improved aluminium alloy wheel hub clevis location structure, which includes clevis (1), 2
A location hole (2), positioning column (3), it is characterized in that: 2 location holes (2) of clevis (1) position processing in wheel hub (4), described 2
Angle is distributed between a location hole (2) into 180 °, location hole (2) pitch circle and clevis (1) with one heart, location hole (2) pitch diameter etc.
In cap seam allowance diameter, location hole (2) radius is 3 ± 0.1mm, and depth of positioning hole (7) is 6 ± 0.2mm.In wheel hub cover side wall (9)
Increase by 1 positioning column (3), positioning column (3) radius is 3+0.2 +0.3Mm, positioning column height (8) are 4.5 ± 0.2mm.Positioning column (3)
It is stuck in location hole (2), location hole (2) and positioning column (3) are using interference fit, value range 0.1-0.4mm.
As shown in Fig. 2, cooperating schematic diagram to improve front wheel hub cap and wheel hub, without fixed between wheel hub cover (5) and wheel hub (4)
Bit architecture, clevis depth (6) are to influence the key factor of wheel hub cover (5) and wheel hub (4) cooperation.
Claims (1)
1. a kind of improved aluminium alloy wheel hub clevis location structure, which includes clevis (1), 2 location holes (2), positioning columns
(3), it is characterized in that: processing 2 location holes (2) at clevis (1) position of wheel hub (4), divide between 2 location holes (2)
Cloth angle is at 180 °, and with one heart, location hole (2) pitch diameter is equal to cap seam allowance diameter, positioning for location hole (2) pitch circle and clevis (1)
Hole (2) radius is 3 ± 0.1mm, and depth of positioning hole (7) is 6 ± 0.2mm, increases by 1 positioning column (3) in wheel hub cover side wall (9),
Positioning column (3) radius is 3+0.2 +0.3Mm, positioning column height (8) are 4.5 ± 0.2mm, and positioning column (3) is stuck in location hole (2),
Location hole (2) and positioning column (3) are using interference fit, value range 0.1-0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768043.8U CN208216408U (en) | 2018-05-23 | 2018-05-23 | A kind of improved aluminium alloy wheel hub clevis location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768043.8U CN208216408U (en) | 2018-05-23 | 2018-05-23 | A kind of improved aluminium alloy wheel hub clevis location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216408U true CN208216408U (en) | 2018-12-11 |
Family
ID=64509784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768043.8U Expired - Fee Related CN208216408U (en) | 2018-05-23 | 2018-05-23 | A kind of improved aluminium alloy wheel hub clevis location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216408U (en) |
-
2018
- 2018-05-23 CN CN201820768043.8U patent/CN208216408U/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 |
Granted publication date: 20181211 |