CN209274267U - A kind of automotive hub - Google Patents
A kind of automotive hub Download PDFInfo
- Publication number
- CN209274267U CN209274267U CN201821781392.XU CN201821781392U CN209274267U CN 209274267 U CN209274267 U CN 209274267U CN 201821781392 U CN201821781392 U CN 201821781392U CN 209274267 U CN209274267 U CN 209274267U
- Authority
- CN
- China
- Prior art keywords
- spoke
- wheel rim
- enhancement layer
- mounting portion
- automotive hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides following technical solution: a kind of automotive hub, including wheel rim and spoke, wheel rim slot structure in a ring, wheel rim including being located at the slot bottom of the annular groove and positioned at slot bottom two sides, the slot bottom inner circumferential is installed with buffer layer, the buffer layer is equipped with enhancement layer, the enhancement layer is fixedly connected by enhancement layer fixing piece with wheel rim, the spoke includes the muti-piece spoke that discoid mounting portion and array are set to the mounting portion surrounding, the mounting portion is embedded at the two sides of wheel rim, one end of the spoke and mounting portion, which are integrally formed, to be arranged, the other end of the spoke is connect with wheel rim, spoke inner wall is equipped with a plurality of reinforcing rib, the reinforcing rib and spoke are welded to connect, the wheel rim is equipped with air nozzle hole, the air nozzle hole is arranged close to spoke.The advantageous effects of the utility model are: in the technical solution of the utility model because slot bottom on the inside of be equipped with buffer layer, can effective damping, also reduce wheel hub abrasion；Because being equipped with enhancement layer, the intensity of wheel hub can be increased, effectively prolonged the service life.
Description
Technical field
A kind of the utility model automobile manufacture field, and in particular to automotive hub.
Background technique
Automotive hub is the important component of automobile, can generate horizontal and vertical load in vehicle traveling process, while adjoint
Driving moment and braking moment etc., wheel hub need to bear quite a few load.With the continuous promotion of car performance, to wheel
The requirement of hub is also higher and higher.The quality of wheel hub directly affects the whole riding stability of automobile, safety, reliability, smooth
Property, traction property and image appearance, have large effect to the service life of automobile entirety energy consumption, tire.
Utility model content
In order to solve the problems, such as in background technique for the utility model to be intended to provide a kind of automotive hub.
To achieve the above object, the utility model provides following technical solution: a kind of automotive hub, including wheel rim and wheel
Spoke, wheel rim slot structure in a ring, the wheel rim including being located at the slot bottom of the annular groove and positioned at slot bottom two sides, the slot bottom
Inner circumferential is installed with buffer layer, and the buffer layer is equipped with enhancement layer, and the enhancement layer passes through enhancement layer fixing piece and wheel rim
It is fixedly connected, the interior lateral edge edge of the wheel rim is equipped with a prominent circle of circle Anti-dislocation, and the section of the prominent circle of the Anti-dislocation is in semicircle
Shape, the spoke include the muti-piece spoke that discoid mounting portion and array are set to the mounting portion surrounding, and the mounting portion is embedding
Set on the two sides of wheel rim, one end of the spoke and mounting portion are integrally formed and are arranged, and the other end of the spoke is connect with wheel rim,
Spoke inner wall is equipped with a plurality of reinforcing rib, and the reinforcing rib and spoke are welded to connect, and the wheel rim is equipped with air nozzle hole, the gas nozzle
Hole is arranged close to spoke.
Further, the buffer layer is made of polyurethane elastomeric materials layer.
Further, the enhancement layer is made of titanium alloy material, the enhancement layer with a thickness of 5-10mm.
Further, through hole is along the circumferential direction equipped in two side flanges being oppositely arranged, and what is be oppositely arranged passes through
Face is arranged through-hole two-by-two.
Further, the spoke is at least provided with four.
Further, the lateral surface of the wheel rim is equipped with the Decorative Cover made of titanium alloy material.
The advantageous effects of the utility model are: in the technical solution of the utility model, because being equipped on the inside of slot bottom
Buffer layer, can effective damping, also reduce wheel hub abrasion；Because being equipped with enhancement layer, the intensity of wheel hub can be increased, effectively prolonged
Long life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-section of the utility model wheel rim.
In figure: 1, slot bottom；2, wheel rim；3, spoke；4, buffer layer；5, enhancement layer；6, enhancement layer fixing piece；7, Anti-dislocation is prominent
Circle.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, clear, complete description is carried out to the technical solution of the utility model,
Obviously, the embodiment described is only the utility model a part of the embodiment, instead of all the embodiments.It is practical new based on this
Embodiment in type, those of ordinary skill in the art's every other reality obtained without creative labor
Example is applied, the protection scope of the utility model is belonged to.
As shown in Figure 1, 2, a kind of automotive hub, including wheel rim and spoke, wheel rim slot structure in a ring, including be located at
The slot bottom 1 of the annular groove and wheel rim 2 positioned at 1 two sides of slot bottom.1 inner circumferential of slot bottom is installed with buffer layer 4, described slow
Layer 4 is rushed to be made of polyurethane elastomeric materials layer.
The buffer layer 4 is equipped with enhancement layer 5, and the enhancement layer 5 is made of titanium alloy material, the enhancement layer 5
With a thickness of 5-10mm.The enhancement layer 5 is fixedly connected by 5 fixing piece of enhancement layer with wheel rim.Road surface can be absorbed in buffer layer 4
The vibration energy for passing to motor minimizes influence of the road excitation to motor magnetic gap, and reaching improves vehicle vertical dynamics
The purpose of characteristic.
The interior lateral edge edge of the wheel rim is equipped with a prominent circle 7 of circle Anti-dislocation, and the section of the prominent circle 7 of the Anti-dislocation is in semicircle
Shape, the wheel rim 2 are equipped with multiple groups through hole, and the through hole is arranged alternately in the circumferential.Two side wheels being oppositely arranged
Face is arranged through hole on edge 2 two-by-two.
The spoke includes the muti-piece spoke 3 that discoid mounting portion and array are set to the mounting portion surrounding, the spoke
Item 3 is at least provided with four.
The mounting portion is embedded at the two sides of wheel rim, and one end of the spoke 3 and mounting portion, which are integrally formed, to be arranged, the spoke
The other end of item 3 is connect with wheel rim 2, and 3 inner wall of spoke is equipped with a plurality of reinforcing rib, and the reinforcing rib and spoke 3 are welded to connect, described
Wheel rim is equipped with air nozzle hole, and the air nozzle hole is arranged close to spoke.
The lateral surface of the wheel rim is equipped with the Decorative Cover made of titanium alloy material.
The foregoing description of the disclosed embodiments is that those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments to one skilled in the art part thing it will be apparent that as defined herein general
Principle can be realized in other embodiments without departing from the scope of the invention.Therefore, the utility model will
It will not be limited and the embodiments shown herein, but it is consistent to accord with the principles and novel features disclosed herein
Widest scope.
Claims (7)
1. a kind of automotive hub, including wheel rim and spoke, it is characterised in that: wheel rim slot structure in a ring, including it is located at institute
It states the slot bottom (1) of annular groove and is located at the wheel rim (2) of slot bottom (1) two sides, slot bottom (1) inner circumferential is installed with buffer layer
(4), the buffer layer (4) is equipped with enhancement layer (5), and the enhancement layer (5) connects by the way that enhancement layer (5) fixing piece and wheel rim are fixed
It connects, the interior lateral edge edge of the wheel rim is equipped with a prominent circle (7) of circle Anti-dislocation, and the section of the prominent circle (7) of the Anti-dislocation is in semicircle
Shape, the spoke include the muti-piece spoke (3) that discoid mounting portion and array are set to the mounting portion surrounding, the mounting portion
Be embedded at the two sides of wheel rim, one end of the spoke (3) and mounting portion are integrally formed and are arranged, the other end of the spoke (3) with
Wheel rim (2) connection, spoke (3) inner wall are equipped with a plurality of reinforcing rib, and the reinforcing rib and spoke (3) are welded to connect, on the wheel rim
Equipped with air nozzle hole, the air nozzle hole is arranged close to spoke.
2. a kind of automotive hub as described in claim 1, it is characterised in that: the buffer layer (4) is by polyurethane elastomeric materials
Layer composition.
3. a kind of automotive hub as described in claim 1, it is characterised in that: the enhancement layer (5) uses titanium alloy material system
At.
4. a kind of automotive hub as described in claim 1, it is characterised in that: the enhancement layer (5) with a thickness of 5-10mm.
5. a kind of automotive hub as described in claim 1, it is characterised in that: edge in two side flanges (2) being oppositely arranged
Circumferencial direction is equipped with through hole, and face is arranged the through hole being oppositely arranged two-by-two.
6. a kind of automotive hub as claimed in claim 4, it is characterised in that: the spoke (3) is at least provided with four.
7. a kind of automotive hub as described in claim 1, it is characterised in that: the lateral surface of the wheel rim is equipped with by titanium alloy
Decorative Cover made of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781392.XU CN209274267U (en) | 2018-10-31 | 2018-10-31 | A kind of automotive hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781392.XU CN209274267U (en) | 2018-10-31 | 2018-10-31 | A kind of automotive hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209274267U true CN209274267U (en) | 2019-08-20 |
Family
ID=67599871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781392.XU Expired - Fee Related CN209274267U (en) | 2018-10-31 | 2018-10-31 | A kind of automotive hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209274267U (en) |
-
2018
- 2018-10-31 CN CN201821781392.XU patent/CN209274267U/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: 20190820 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |