Hub for automobile and motorcycle tire connection and power output

Abstract

The invention is applicable to the technical field of automobile manufacturing, and provides a hub for automobile and motorcycle tire connection and power output. The hub comprises a hub assembly anda damping assembly; the hub assembly comprises a tire, a hub ring, a support rod and an annular magnetic ring; the two ends of the support rod are fixedly connected to the hub ring and the annular magnetic ring respectively; the tire is connected to the hub ring in a clamped mode and arranged on the outer wall of the hub ring in a sleeving mode; the damping assembly comprises a clamping ring, a spring plate and a magnetic rotating shaft; and the clamping ring is fixedly connected to the outer wall of the annular magnetic ring; and when a vehicle jolts in the running process, the magnetic rotating shaft can move up and down in the annular magnetic ring, vibration transmitted to a vehicle body by the hub is reduced through movement of the magnetic rotating shaft, the damping effect of the hub is enhanced, and after jolt disappears, the magnetic rotating shaft is reset when the opposite faces of the magnetic rotating shaft and the annular magnetic ring are repelled mutually in the same magnetism, thereby normal running is performed.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing, in particular to a wheel hub used for tire connection and power output of automobiles and motorcycles. Background technique [0002] In the past, most car wheel bearings used single-row tapered roller or ball bearings in pairs. With the development of technology, cars have widely used car hub units. The use range and amount of hub bearing units are increasing day by day, and it has developed to the third generation: the first generation is composed of double row angular contact bearings. The second generation has a flange on the outer raceway for fixing the bearing, which can simply fit the bearing on the wheel shaft and fix it with nuts. Makes car maintenance easier. The third-generation hub bearing unit uses the combination of the bearing unit and the anti-lock brake system. The hub unit is designed to have an inner flange and an outer flange, the inner flange is bolted to ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a wheel hub for the connection and power output of automobiles and motorcycle tires, aiming to solve the problem that the current power output of automobiles and motorcycles can only be connected by motors and metal bearings, resulting in poor shock absorption during operation

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