CN213261806U

CN213261806U - Spoke type automobile aluminum alloy hub

Info

Publication number: CN213261806U
Application number: CN202022142304.5U
Authority: CN
Inventors: 石良
Original assignee: Kinghwa Toptrue Wheel Co Ltd
Current assignee: Kinghwa Toptrue Wheel Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-25
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a spoke formula car aluminum alloy wheel hub, including the rim plate, the rim plate includes rim and wheel core, its characterized in that: be equipped with the radials of a plurality of circumference equipartition between rim and the wheel core, at every the middle part of radials is equipped with the arc hole, and be equipped with the terminal surface arch on the preceding terminal surface of radials, it is protruding that the terminal surface arch includes the protruding side that sets up with two bilateral symmetry of arc transition, two the bellied one end of side is connected with the wheel core, two the bellied other end of side is connected with the rim, and two the protruding one end that is close to the rim of side is passed through arc transition protruding connection, the arc hole is gradually big in proper order from one side that is close to the wheel core to one side that is close to the rim, the thickness of radials is gradually thick from the centre to the left and. The utility model discloses a novel structure, the processing area is little, and the material consumption is few, and is with low costs, and the appearance is pleasing to the eye.

Description

Spoke type automobile aluminum alloy hub

Technical Field

The utility model relates to an automobile manufacturing, specifically speaking are spoke formula car aluminum alloy wheel hub.

Background

The radial plate that current spoke formula car aluminum alloy wheel hub adopted is mostly straight radial plate, and this kind of structure processing area is big, and the structure is monotonous moreover, along with the development of automotive industry and demand difference, both will satisfy the requirement of design structure size and intensity, and the requirement is reduced material consumption and handling capacity as far as possible again, makes cost reduction, still pursues pleasing to the eye effect, so adopt this kind of spoke formula car aluminum alloy wheel hub can not satisfy trade development demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel structure, processing area is little, the material is few, with low costs, the pleasing to the eye spoke formula car aluminum alloy wheel hub of appearance.

In order to achieve the above object, the utility model discloses a wheel disc, the wheel disc includes rim and wheel core be equipped with the radials of a plurality of circumference equipartition between rim and the wheel core, every the middle part of radials is equipped with the arc hole, and it is protruding to be equipped with the terminal surface on the preceding terminal surface of radials, it is protruding including the protruding side that sets up with two bilateral symmetry of arc transition, two to incline bellied one end and be connected with the wheel core, two incline bellied other end and rim connection, and two the one end that the side arch is close to the rim passes through arc transition protruding connection, the arc hole is gradually big from one side that is close to the wheel core to the one side that is close to the rim in proper order, the thickness of spoke is gradually thick from the centre to the left and right sides.

The utility model discloses because be equipped with the arc hole at the middle part of radials, the arc hole is gradually big in proper order from one side that is close to the wheel core to the one side that is close to the rim, and be equipped with the terminal surface arch of constituteing by the protruding side bulge that sets up with two bilateral symmetry of arc transition on the preceding terminal surface of radials, the thickness of radials is gradually thick from the centre to the left and right sides in proper order, after adopting such structure, on the one hand, can reduce the material consumption under the prerequisite of proof strength and rigidity, on the other hand, add man-hour, only process the terminal surface bulge, so can reduce the processingquantity by a wide margin, still can add. The utility model discloses novel structure, the processing area is little, and the material consumption is few, and is with low costs, and the appearance is pleasing to the eye.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is an enlarged sectional view a-a in fig. 1.

Detailed Description

Referring to fig. 1 to 2, the present invention includes a wheel disc 1, the wheel disc 1 includes a rim 11 and a wheel core 12, and is characterized in that: be equipped with the radials 13 of a plurality of circumference equipartition between rim 11 and wheel core 12, every the middle part of radials 13 is equipped with arc hole 131, and be equipped with the protruding 132 of terminal surface on the preceding terminal surface of radials 13, the protruding 132 of terminal surface includes the protruding 1322 of arc transition and the protruding 1321 of side of two bilateral symmetry settings, two the one end and the wheel core 12 of side protruding 1321 are connected, two the other end and the rim 11 of side protruding 1321 are connected, and two the protruding 1322 connection of arc transition is passed through to the one end that side protruding 1321 is close to rim 11, arc hole 131 is gradually big from one side that is close to wheel core 12 to one side that is close to rim 11 in proper order, the thickness of radials 13 is gradually thick from the centre to left and right sides in proper order.

Claims

1. The utility model provides a spoke formula car aluminum alloy wheel hub, includes rim plate (1), rim plate (1) includes rim (11) and core wheel (12), its characterized in that: rim (11) and wheel core (12) between be equipped with spoke plate (13) of a plurality of circumference equipartition, every the middle part of spoke plate (13) is equipped with arc hole (131), and be equipped with terminal surface arch (132) on the preceding terminal surface of spoke plate (13), terminal surface arch (132) include that arc transition arch (1322) and two bilateral symmetry set up side arch (1321), two the one end and the wheel core (12) of side arch (1321) are connected, two the other end and rim (11) of side arch (1321) are connected, and two the one end that side arch (1321) are close to rim (11) is passed through arc transition arch (connection), arc hole (131) are gradually big from one side that is close to wheel core (1322) to the one side that is close to rim (11), the thickness of spoke plate (13) is gradually thick from the centre to the left and right sides in proper order.