Aluminum alloy wheel hub for heavy-duty vehicle

Abstract

The utility model discloses a kind of heavy-duty truck aluminum alloy wheel hubs, including wheel disc, the wheel disc includes wheel rim, wheel core and several circumferential distribution webs, it is characterized by: the web includes sector plate one and sector plate two, sector hole is equipped on the sector plate two, one web plate is equipped between every two adjacent webs, the web plate includes circumferential web plate and radial web plate, the small end of the sector plate one is connected with wheel core, the big end of the sector plate one is connected with the small end of sector plate two, the big end of the sector plate two is connected with the end surface of wheel rim, the left end of the circumferential web plate is connected with the web located in left side, the right end of the circumferential web plate is connected with the web located in right side, the lower end of the radial web plate is connected with the intermediate portion of circumferential web plate, the upper end of the radial web plate is connected with wheel rim. The utility model is novel in structure, high in strength, large in bearing, strong in three-dimensional sense, and beautiful in appearance.

Description

Technical Field

[0001] This utility model relates to the automobile manufacturing industry, specifically to a heavy-duty automobile aluminum alloy wheel hub. Background Technology

[0002] Most existing spoke-type automotive aluminum alloy wheels adopt a structure consisting of a rim, a hub, and several spokes. As users' demands for personalization continue to increase, especially for heavy-duty automotive aluminum alloy wheels, users not only require high strength and high load-bearing capacity, but also require the spokes to have a stronger three-dimensional feel and a more aesthetically pleasing appearance. Existing spoke-type automotive aluminum alloy wheels cannot meet these user needs. Utility Model Content

[0003] The purpose of this utility model is to provide a heavy-duty automotive aluminum alloy wheel hub with novel structure, high strength, large load-bearing capacity, strong three-dimensional effect, and beautiful appearance.

[0004] To achieve the above objectives, this utility model includes a wheel, which comprises a rim, a core, and a plurality of circumferentially distributed spokes. Each spoke includes a sector-shaped plate one and a sector-shaped plate two, with sector-shaped holes on the sector-shaped plate two. A rib is provided between every two adjacent spokes, and the rib includes a circumferential rib and a radial rib. The small end of the sector-shaped plate one is connected to the core, and the large end of the sector-shaped plate one is connected to the small end of the sector-shaped plate two. The large end of the sector-shaped plate two is connected to the end face of the rim. The left end of the circumferential rib is connected to the spoke located on the left side, and the right end of the circumferential rib is connected to the spoke located on the right side. The lower end of the radial rib is connected to the middle part of the circumferential rib, and the upper end of the radial rib is connected to the rim.

[0005] This utility model employs several spokes composed of sector-shaped plates and sector-shaped plates, with a rib consisting of circumferential and radial ribs between every two adjacent spokes. Therefore, the resulting automotive aluminum alloy wheel hub exhibits higher strength, greater load-bearing capacity, a more aesthetically pleasing appearance, and a stronger three-dimensional effect. This utility model boasts a novel structure, high strength, high load-bearing capacity, strong three-dimensional effect, and beautiful appearance. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the overall structure of this utility model. Detailed Implementation

[0007] See Figure 1This utility model includes a wheel 1, which includes a rim 11, a core 12, and a plurality of circumferentially distributed spokes 13. Each spoke 13 includes a first sector-shaped plate 131 and a second sector-shaped plate 132. A sector-shaped hole 1321 is provided on the second sector-shaped plate 132. A rib 14 is provided between every two adjacent spokes 13. The rib 14 includes a circumferential rib 141 and a radial rib 142. The small end of the first sector-shaped plate 131 is connected to the core 12. Next, the large end of the first sector plate 131 is connected to the small end of the second sector plate 132, the large end of the second sector plate 132 is connected to the end face of the rim 11, the left end of the circumferential rib 141 is connected to the spoke 13 located on the left side, the right end of the circumferential rib 141 is connected to the spoke 13 located on the right side, the lower end of the radial rib 142 is connected to the middle part of the circumferential rib 141, and the upper end of the radial rib 142 is connected to the rim 11.

Claims

1. A heavy-duty automobile aluminum alloy wheel hub, comprising a wheel disc (1), the wheel disc (1) comprising a rim (11), a wheel core (12) and a plurality of circumferentially distributed spokes (13), characterized in that: The spokes (13) include a first sector plate (131) and a second sector plate (132). The second sector plate (132) has a sector hole (1321). A rib (14) is provided between every two adjacent spokes (13). The rib (14) includes a circumferential rib (141) and a radial rib (142). The small end of the first sector plate (131) is connected to the wheel core (12), and the large end of the first sector plate (131) is connected to the sector plate. The small end of the second (132) is connected, the large end of the second (132) of the fan-shaped plate is connected to the end face of the rim (11), the left end of the circumferential stiffener (141) is connected to the spoke (13) located on the left side, the right end of the circumferential stiffener (141) is connected to the spoke (13) located on the right side, the lower end of the radial stiffener (142) is connected to the middle part of the circumferential stiffener (141), and the upper end of the radial stiffener (142) is connected to the rim (11).

Images