CN213619193U - High-strength truck hub - Google Patents
High-strength truck hub Download PDFInfo
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- CN213619193U CN213619193U CN202022097601.2U CN202022097601U CN213619193U CN 213619193 U CN213619193 U CN 213619193U CN 202022097601 U CN202022097601 U CN 202022097601U CN 213619193 U CN213619193 U CN 213619193U
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- rim
- mounting flange
- hub
- reinforcing
- wheel hub
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Abstract
The utility model discloses a high-strength truck hub, the whole body of which is made of aluminum alloy material, comprising a rim, wherein a mounting flange is arranged at the circle center of the front end of the rim, and the mounting flange is connected with the front end of the rim through a connecting part; the periphery equipartition along connecting portion is equipped with many and strengthens the strip, strengthen the both ends of strip and correspond respectively to be connected to mounting flange with the rim is served by the front, the utility model provides a high strength truck wheel hub possesses following beneficial effect: compare traditional card wheel hub, intensity is stronger, and the bearing capacity has apparent improvement, does not destroy holistic structure, does not have the spare part of external additional reinforcing intensity, still has the beneficial effect of improvement security.
Description
Technical Field
The utility model relates to a wheel hub technical field specifically is a high strength truck wheel hub.
Background
As the most important safety parts of an automobile, a hub bears the pressure of the automobile and the action of load mass, is acted by dynamic torque of the automobile during starting and braking, and also bears irregular alternating stress generated by dynamic loads from different directions, such as turning, uneven road surface, road surface obstacle impact and the like during the driving process of the automobile. The product quality and reliability of the wheel hub not only relate to the safety of personnel and materials on vehicles and vehicles, but also influence the performances of stability, maneuverability, comfort and the like of the vehicles in driving, and meanwhile, the wheel hub is also an important component of the appearance of the vehicle.
The truck has higher requirements on the bearing performance of the hub due to larger load, and the conventional truck hub is made of cast steel materials mostly, so that the hub has poor bearing capacity, is easy to break, has short service life and influences the driving safety.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems, the high-strength truck hub is provided.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength truck hub is characterized in that the whole body of the hub is made of an aluminum alloy material and comprises a rim, wherein a mounting flange is arranged at the center of a circle near the front end of the rim, and the mounting flange is connected with the front end of the rim through a connecting part;
a plurality of reinforcing strips are uniformly distributed along the circumferential surface of the connecting part, and two ends of each reinforcing strip are respectively and correspondingly connected to the mounting flange and the front end of the rim;
the middle part of the rim is provided with a groove bottom which is sunken towards the axis, and the upper surface and the lower surface in the groove bottom are respectively provided with a plurality of reinforcing convex peaks.
Furthermore, the connecting part is equally divided into a plurality of windows by the plurality of reinforcing strips, and the heat dissipation holes are arranged in the windows at intervals.
Furthermore, the reinforcing convex peaks on the lower surface in the groove bottom correspond to the reinforcing convex peaks on the upper surface one to one.
(III) advantageous effects
The utility model provides a high strength truck wheel hub possesses following beneficial effect: compare traditional card wheel hub, intensity is stronger, and the bearing capacity has apparent improvement, does not destroy holistic structure, does not have the spare part of external additional reinforcing intensity, still has the beneficial effect of improvement security.
Drawings
FIG. 1 is a front elevational view of the present hub;
FIG. 2 is a rear view of the present hub;
FIG. 3 is a cross-sectional view of the rim of the present hub;
in the figure:
100-a hub;
110-rim, 120-mounting flange, 130-connection, 140-stiffener;
131-heat dissipation holes;
111-groove bottom, 112-strengthening crest.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, this is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.
Referring to fig. 1 and 2, a high strength truck hub, a hub 100 is made of an aluminum alloy material, and may be manufactured by a casting process, and includes a rim 110, a mounting flange 120 is disposed at a center of a circle near a front end of the rim 110, and the mounting flange 120 is connected to the front end of the rim 110 through a connecting portion 130;
the circumferential surface of the connecting portion 130 is uniformly provided with a plurality of reinforcing strips 140, two ends of each reinforcing strip 140 are respectively and correspondingly connected to the mounting flange 120 and the front end of the rim 110, the number of the reinforcing strips 140 is preferably 8-16, the connecting portion 130 is equally divided into a plurality of windows by the plurality of reinforcing strips 140, and the heat dissipation holes 131 are arranged in the windows at intervals to achieve the effect of quickly dissipating heat of the brake component of the hub.
Meanwhile, the middle part of the rim 110 is provided with a groove bottom 111 which is concave towards the axis, two ends of the upper surface and the lower surface in the groove bottom 111 are respectively provided with a reinforcing convex peak 112, the reinforcing convex peaks 112 of the lower surface in the groove bottom 111 correspond to the reinforcing convex peaks 112 of the upper surface one by one, as shown in fig. 3, the arrangement of the reinforcing convex peaks 112 enhances the strength of the rim.
The utility model provides a high strength truck wheel hub possesses following beneficial effect: compare traditional card wheel hub, intensity is stronger, and the bearing capacity has apparent improvement, does not destroy holistic structure, does not have the spare part of external additional reinforcing intensity, still has the beneficial effect of improvement security.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a high strength card wheel hub which characterized in that: the hub (100) is made of an aluminum alloy material in the whole body and comprises a rim (110), a mounting flange (120) is arranged at the circle center of the front end of the rim (110), and the mounting flange (120) is connected with the front end of the rim (110) through a connecting part (130);
a plurality of reinforcing strips (140) are uniformly distributed along the circumferential surface of the connecting part (130), and two ends of each reinforcing strip (140) are respectively and correspondingly connected to the mounting flange (120) and the front end of the rim (110);
the middle part of the rim (110) is provided with a groove bottom (111) which is sunken towards the axis, and the upper surface and the lower surface in the groove bottom (111) are respectively provided with a plurality of reinforcing convex peaks (112).
2. A high strength truck hub according to claim 1, wherein: the connecting part (130) is equally divided into a plurality of windows by the plurality of reinforcing strips (140), and the heat dissipation holes (131) are arranged in the windows at intervals.
3. A high strength truck hub according to claim 1, wherein: the reinforcing convex peaks (112) on the lower surface in the groove bottom (111) correspond to the reinforcing convex peaks (112) on the upper surface one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097601.2U CN213619193U (en) | 2020-09-23 | 2020-09-23 | High-strength truck hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097601.2U CN213619193U (en) | 2020-09-23 | 2020-09-23 | High-strength truck hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213619193U true CN213619193U (en) | 2021-07-06 |
Family
ID=76653784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022097601.2U Active CN213619193U (en) | 2020-09-23 | 2020-09-23 | High-strength truck hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213619193U (en) |
-
2020
- 2020-09-23 CN CN202022097601.2U patent/CN213619193U/en active Active
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