Wheel spoke and production method thereof

Abstract

The invention provides a wheel spoke, which comprises a mounting surface positioned at the center and a spinning surface positioned at the periphery and forming a set angle with the mounting surface;a plurality of radiating holes are arranged on the spinning surface in the circumferential direction; the intersection point position of two straight lines which form a 45-degree angle with the circumferential tangent line of the spinning surface at the central point of the radiating hole and the edge of the radiating hole is provided with a whole circle thickening parts according to a set width.According to the wheel spoke, the whole circle thickening parts are arranged according to the set width at the intersection point position of the two straight lines which form the 45-degree angle withthe circumferential tangent line of the spinning surface at the central point of the radiating hole and the edge of the radiating hole, so that the strength of the wheel spoke can be directly and effectively enhanced; since the thickening part is only arranged at the weak strength position, in some optional schemes, a whole circle thinning part is arranged at the strength surplus part, so that the whole quality of the wheel spoke can be controlled and the whole performance of the wheel spoke can be improved. The invention also provides a production of the wheel spoke.

Description

technical field [0001] The present application relates to the field of automobile wheel manufacturing, and specifically provides a wheel spoke; the present application also provides a production method for producing the wheel spoke. Background technique [0002] With the development and progress of society, cars are becoming more and more popular in people's daily life. While the popularity of automobiles, people have higher and higher requirements for the performance of automobiles. As an important part of the car under the spring, the safety and quality of the wheel are very important to improve the performance of the vehicle. [0003] Car wheels include spokes and rims, which are connected to the car body through the hub. Among them, according to the structure of the spokes, the wheels are divided into the spoke type and the spoke type. At present, commercial vehicles generally use the spoke type. In order to ensure the heat dissipation of the whole vehicle and reduce ...

AI Technical Summary

Problems solved by technology

[0005] This application provides a wheel spoke and its corresponding wheel spoke production method, which solves the problem that the existing wheel spokes will greatly increase the quality of the wheel spokes while strengthening the strength of the heat dissipation holes, and the existing wheel spokes production method is complex in process and difficult to manufacture. high cost problem

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