Lightweight automobile hub

Abstract

The invention belongs to the technical field of automobile parts and particularly relates to a lightweight automobile hub. The lightweight automobile hub comprises a mounting plate, a spoke and a rim,wherein the spoke is connected with the mounting plate and the rim; the spoke is provided with a cooling module for cooling the entire lightweight automobile hub, and the control module comprises sliders, springs, sliding grooves and a cooling groove, and the spoke is provided with the sliding grooves inside which the sliders are slidingly connected through the springs; the rim is provided with the ring-shaped cooling groove; the cooling groove is connected with the sliding grooves through communicating grooves, and the cross section of the communicating grooves is in an I shape; the bottom of a vehicle body is provided with a cooling box, and the bottom of the cooling box is provided with a liquid outlet pipe which is communicated with the cooling groove. The lightweight automobile hub is simple in structure and convenient to operate, and being cooled by the cooling module, can avoid abnormal wearing a tyre due to overhigh temperature.

Description

technical field [0001] The invention belongs to the technical field of auto parts, in particular to a lightweight automobile wheel hub. Background technique [0002] The importance of the car wheel as the supporting part of the car tire is self-evident, and with the development of new energy vehicles, the lightweight of the car plays an important role in energy saving and emission reduction, so it is hoped that various parts of the car, such as the frame , wheels, etc. to achieve light weight, but excessive light weight will lead to insufficient strength, so there are many new structures and materials that can achieve light weight while still ensuring strength, but this part of the research and development work is far from mature , there are still many places for improvement. For example, there is no technology capable of cooling the wheel hub itself in the existing environment, and the tire loss caused by the excessive temperature of the wheel hub cannot be avoided. [00...

AI Technical Summary

Problems solved by technology

[0002] The importance of the car wheel as the supporting part of the car tire is self-evident, and with the development of new energy vehicles, the lightweight of the car plays an important role in energy saving and emission reduction, so it is hoped that various parts of the car, such as the frame , wheels, etc. to achieve light weight, but excessive light weight will lead to insufficient strength, so there are many new structures and materials that can achieve light weight while still ensuring strength, but this part of the research and development work is far from mature , there are still many areas for improvement

For example, in the existing environment, there is no technology capable of cooling the wheel hub itself, and it is impossible to avoid tire loss caused by excessive wheel hub temperature.

Images