CN217730119U - High-toughness automobile hub with hollow structure - Google Patents
High-toughness automobile hub with hollow structure Download PDFInfo
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- CN217730119U CN217730119U CN202221183281.5U CN202221183281U CN217730119U CN 217730119 U CN217730119 U CN 217730119U CN 202221183281 U CN202221183281 U CN 202221183281U CN 217730119 U CN217730119 U CN 217730119U
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- spoke
- hub
- rim
- wheel
- hollow structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The scheme relates to the technical field of automobile hubs, in particular to a high-toughness automobile hub with a hollow structure, which comprises a rim, spokes and a rotary connecting part in the middle, wherein wheel flanges are arranged on two sides of the rim; a tire clamping area is arranged between the two wheel rims; the rim is arranged between the wheel flanges; the spoke is fixed with the wheel rim and the rotary connecting component; the spoke comprises two spoke frameworks, and two ends of each spoke framework are integrally welded with the wheel rim and the rotary connecting component; a spoke body is formed by the two spoke frameworks, and a hollow hole is formed in the middle of the spoke body. The utility model discloses the device has the advantage that structural strength is high and the heat dissipation is good.
Description
Technical Field
The utility model relates to an automobile wheel hub technical field, concretely relates to high tenacity automobile wheel hub with hollow structure.
Background
With the continuous rising of energy-saving and consumption-reducing requirements of modern motor vehicles, safety and environmental regulations become stricter, and the requirement on the light weight of the motor vehicles is more urgent. As a product for lightening the weight of the motor vehicle, the lightening and high strength of the aluminum alloy wheel become the core of the competition of the wheel industry along with the deep development of the motor vehicle industry, and various hub manufacturers continuously search the ultimate technology of lightening, so that new products can take the leading position in the market competition.
At present, many wheel hub manufacturers have been provided with hollow structure in the spoke, but in order to guarantee that wheel hub has higher intensity, often hollow structure can not be too big, the weight that wheel hub lightened is not too much, or, have great hollow structure on the spoke, though wheel hub lightens more weight, but wheel hub's intensity also hardly satisfies the technological requirement, can't put into operation, and wheel hub radiating effect among the prior art is not good, the easy high temperature of wheel hub among the vehicle operation process, wheel hub's ageing speed has been accelerated, reduce wheel hub's life.
Meanwhile, the existing hub is single in style and cannot meet individual requirements, and therefore people think to develop a hub cover, but the hub cover is inconvenient to connect with the hollow hub.
Therefore, there is an urgent need to develop a hub with a hollow structure that can avoid the above drawbacks.
SUMMERY OF THE UTILITY MODEL
To the weak point among the prior art, the utility model provides a novel high tenacity automobile wheel hub with hollow structure can solve the technical problem among the background art.
The technical scheme of the utility model as follows:
a high-toughness automobile hub with a hollow structure comprises a rim, spokes and a rotary connecting component in the middle, wherein wheel flanges are arranged on two sides of the rim;
a tire clamping area is arranged between the two wheel rims;
the rim is arranged between the wheel flanges;
the spoke is fixed with the wheel rim and the rotary connecting component;
the spoke comprises two spoke frameworks, and two ends of each spoke framework are integrally welded with the wheel rim and the rotary connecting component;
a spoke body is formed by the two spoke frameworks, and a hollow hole is formed in the middle of the spoke body.
The utility model discloses the preferred embodiment of the device lies in, two ends of two adjacent spoke skeletons are provided with the first connecting block and the second connecting block;
the first connecting block and the second connecting block are integrally cast with the wheel rim and the rotary connecting part;
the first connecting block and the second connecting block are higher than the surfaces of the wheel rim and the rotary connecting component.
The utility model discloses the preferred embodiment of the device lies in, be provided with the arcwall face on the second connecting block, the lower extreme of arcwall face is provided with the bolt and places the hole;
an annular pad is arranged in the bolt placing hole, and a round hole is formed in the middle of the annular pad;
the annular pad is used for limiting and placing the bolt.
The utility model discloses the preferred embodiment of the device lies in, the middle part of the rotary connecting component is provided with a car logo placing groove;
the car logo placing groove is a circular groove punched downwards;
the car logo card is arranged in the car logo placing groove.
The utility model discloses the preferred embodiment of the device lies in, the fretwork downthehole of spoke is provided with the connecting piece, the connecting piece is used for the fixed connection of hubcap;
the connecting piece comprises a connecting column and a connecting plate;
the connecting plate is arranged in the hollow hole and is welded with the hub frameworks at two ends of the hollow hole;
a spoke cover plate is arranged on the hub cover, and a connecting hole is formed in the spoke cover plate;
the connecting column is provided with a threaded hole, and the hub cover is fastened to the spoke through a screw.
The utility model discloses the preferred embodiment of the device lies in, be provided with spring unit between spliced pole and the connecting plate;
the connecting column penetrates through the connecting plate, and a front end baffle and a rear end baffle are arranged at two ends of the connecting column;
the spring is arranged between the front baffle and the connecting plate.
The utility model discloses the preferred embodiment of the device lies in that, still be provided with the chip placer on the rim, the chip placer includes four hornblocks;
a chip is placed between the corner blocks;
the chip is adhesively secured between the corner blocks.
The beneficial effects of the utility model are that: the present case is through improving current wheel hub structure, and the spoke that will have the whole strip formula now more changes hollow structure into, has still set up structure additional strengthening simultaneously at the both ends of spoke for wheel hub can also increase the radiating effect when having guaranteed intensity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the device of the present application.
Fig. 2 is a left side view structural diagram of the device of fig. 1.
Fig. 3 is a schematic connection diagram of the connection plate and the connection column in fig. 1.
Fig. 4 is a schematic view of a hub cover structure of the present invention.
In fig. 1, a hub body; 2. a rim; 21. a rim; 3. a spoke; 31. a spoke framework; 32. hollowing out holes; 33. a first connection block; 34. a second connecting block; 4. a circular hole; 5. a rotating connecting member; 51. a car logo clamping groove; 52. a bolt placing hole; 53. an annular pad; 6. a connecting plate; 7. connecting columns; 71. a front end baffle; 72. a rear end baffle; 73. a spring; 8. a chip body; 9. a corner block; 10. a hub cap; 101. a spoke cover plate; 102. and connecting the holes.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-4, the embodiment provides a high-toughness automobile hub with a hollow structure, which includes a rim 2, spokes 3 and a rotary connecting part 5 in the middle, wherein flanges 21 are arranged on two sides of the rim 2;
a tire clamping area is arranged between the two wheel rims 21;
the rim 2 is arranged between the rims 21;
the spoke 3 is fixed with the rim 21 and the rotary connecting component 5;
the spoke 3 comprises two spoke frameworks 31, and two ends of each spoke framework 31 are integrally welded with the wheel rim 21 and the rotary connecting part 5;
the spoke 3 body is formed by the two spoke frameworks 31, and a hollow hole 32 is formed in the middle of the spoke 3 body.
The utility model discloses the implementation principle of device is: the utility model discloses 3 bodies of spoke in the device have included two spoke skeletons 31, have set up fretwork hole 32 between two spoke skeletons 31, and the intensity of connection both can be guaranteed to this kind of design, also can guarantee the thermal diffusivity.
Further optimization, two ends of two adjacent spoke frameworks 31 are provided with a first connecting block 33 and a second connecting block 34;
the first and second connecting blocks 33 and 34 are integrally cast with the rim 21 and the rotary connecting member 5;
the first and second connecting blocks 33 and 34 are raised above the surface of the rim 21 and the rotary connecting member 5.
In the present embodiment, the reinforcing blocks are provided at both ends of the two spoke frames 31, and the reinforcing blocks and the spoke frames 31 are both higher than the surfaces of the rotary connecting member 5 and the rim 21, and the reinforcing blocks have an effect of increasing the connection strength.
Further preferably, an arc-shaped surface is arranged on the second connecting block 34, and a bolt placing hole 52 is arranged at the lower end of the arc-shaped surface;
an annular pad 53 is arranged in the bolt placing hole 52, and a circular hole 4 is arranged in the middle of the annular pad 53;
the annular pad 53 is used for the position limitation and placement of the bolt.
Further preferably, a vehicle logo placing groove is formed in the middle of the rotary connecting component 5;
the car logo placing groove is a circular groove punched downwards;
the car logo card is arranged in the car logo placing groove.
Preferably, a connecting piece is arranged in the hollow hole 32 of the spoke 3, and the connecting piece is used for fixedly connecting the hub cover 10;
the connecting piece comprises a connecting column 7 and a connecting plate 6;
the connecting plate 6 is arranged in the hollow hole 32 and is welded with the hub frameworks at two ends of the hollow hole 32;
a spoke cover plate 101 is arranged on the hub cover 10, and a connecting hole 102 is formed in the spoke cover plate 101;
the connecting column 7 is provided with a threaded hole, and the hub cover 10 is fastened to the spoke 3 by screws.
In a further optimization, a spring 73 component is arranged between the connecting column 7 and the connecting plate 6;
the connecting column 7 penetrates through the connecting plate 6, and a front end baffle 71 and a rear end baffle 72 are arranged at two ends of the connecting column 7;
the spring 73 is provided between the front end guard 71 and the link plate 6.
In this embodiment, in order to facilitate the connection of the hub cover 10, the hollow hole 32 is provided with the connecting plate 6 and the connecting column 7, and the connecting column 7 is provided with an internal threaded hole, so that the hub cover 10 can be conveniently covered and screwed. Meanwhile, an elastic device is arranged on the connecting column 7, so that buffering can be facilitated.
Further, a chip placing device is further arranged on the rim 2 and comprises four corner blocks 9;
the chip is placed between said corner blocks 9;
the chip is adhesively secured between the corner blocks 9.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a high tenacity automobile wheel hub with hollow structure, includes the rim, the rotatory adapting unit at spoke and middle part, its characterized in that: the two sides of the rim are provided with wheel flanges;
a tire clamping area is arranged between the two wheel rims;
the rim is arranged between the wheel flanges;
the spoke is fixed with the wheel rim and the rotary connecting component;
the spoke comprises two spoke frameworks, and two ends of each spoke framework are integrally welded with the wheel rim and the rotary connecting part;
a spoke body is formed by the two spoke frameworks, and a hollow hole is formed in the middle of the spoke body.
2. The high-toughness automobile hub with the hollow structure according to claim 1, wherein: two ends of two adjacent spoke frameworks are provided with a first connecting block and a second connecting block;
the first connecting block and the second connecting block are integrally cast with the wheel rim and the rotary connecting part;
the first connecting block and the second connecting block are higher than the surfaces of the wheel rim and the rotary connecting component.
3. The high-toughness automobile hub with the hollow structure according to claim 2, wherein: an arc-shaped surface is arranged on the second connecting block, and a bolt placing hole is formed in the lower end of the arc-shaped surface;
an annular pad is arranged in the bolt placing hole, and a round hole is formed in the middle of the annular pad;
the annular pad is used for limiting and placing the bolt.
4. The high-toughness automobile hub with the hollow structure according to claim 1, wherein: the middle part of the rotary connecting part is provided with a vehicle logo placing groove;
the car logo placing groove is a circular groove punched downwards;
the car logo card is arranged in the car logo placing groove.
5. The high-toughness automobile hub with the hollow structure according to claim 1, wherein: the hollow hole of the spoke is internally provided with a connecting piece, and the connecting piece is used for fixedly connecting the hub cover;
the connecting piece comprises a connecting column and a connecting plate;
the connecting plate is arranged in the hollow hole and is welded with the wheel hub frameworks at two ends of the hollow hole;
a spoke cover plate is arranged on the hub cover, and a connecting hole is formed in the spoke cover plate;
the connecting column is provided with a threaded hole, and the hub cover is fastened to the spoke through a screw.
6. The high-toughness automobile hub with the hollow structure according to claim 5, wherein: a spring assembly is arranged between the connecting column and the connecting plate;
the connecting column penetrates through the connecting plate, and a front end baffle and a rear end baffle are arranged at two ends of the connecting column;
the spring is arranged between the front end baffle and the connecting plate.
7. The high-toughness automobile hub with the hollow structure according to claim 1, wherein: the wheel rim is also provided with a chip placing device, and the chip placing device comprises four corner blocks;
a chip is placed between the corner blocks;
the chip is adhesively secured between the corner blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221183281.5U CN217730119U (en) | 2022-05-17 | 2022-05-17 | High-toughness automobile hub with hollow structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221183281.5U CN217730119U (en) | 2022-05-17 | 2022-05-17 | High-toughness automobile hub with hollow structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217730119U true CN217730119U (en) | 2022-11-04 |
Family
ID=83836028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221183281.5U Active CN217730119U (en) | 2022-05-17 | 2022-05-17 | High-toughness automobile hub with hollow structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217730119U (en) |
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2022
- 2022-05-17 CN CN202221183281.5U patent/CN217730119U/en active Active
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