Damping reinforced hub

Abstract

The invention relates to the technical field of hubs, and discloses a damping reinforced hub. In the running process of the tire, internal pressure extrudes a hub arc-shaped pad, the hub arc-shaped pad drives a hub connecting column to extrude a supporting spring damper, the buffering spring damper drives a first pushing plate to extrude a hydraulic supporting rod, and the hydraulic supporting rod drives a hydraulic sealing ring to conduct hydraulic oil in a hydraulic sealing box, therefore, the automobile is prevented from bumping easily when running to a section with a poor road condition; when a hub rotates, a cleaning bearing cylinder rotates with a hub center column as a circle, so that a cleaning steel rod is driven to drive a cleaning brush on a cleaning arc-shaped plate to clean the interior of a hub supporting ring, and the situation that dust is easily accumulated on the inner side of an automobile hub due to the fact that an automobile often runs on road conditions such as a road, a mud road and a mountain road is avoided, dangerous consequences of increasing wind resistance, vehicle weight, fuel consumption, corrosion of automobile hubs and the like are increased, and the cleaning effect is improved.

Description

technical field [0001] The invention relates to the technical field of wheel hubs, in particular to a shock-absorbing and reinforced wheel hub. Background technique [0002] The wheel hub is a barrel-shaped metal part that is centered on the shaft that supports the tire inner profile. The wheel hub bearings of automobiles used to be mostly single-row tapered roller or ball bearings in pairs. Now, with the improvement of living standards, When the car is running, the car often bumps due to bad road conditions, making people in the car feel uncomfortable, and serious bumps even lead to car accidents. When the car drives to a place with bad road conditions, the wheels will be subjected to sudden or continuous impacts, the impact force will change the shape of the rim or cause the spokes to crack, which will affect people's travel safety. Tires are often used under complex and harsh conditions. In use, it is subjected to various deformations, loads, forces, and high and low tem...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a shock-absorbing reinforced wheel hub, which has the effect of shock-absorbing by setting a shock-absorbing pad on the outside of the hub, which can effectively reduce the vibration of the hub and keep the surface of the hub clean and reduce material residues The advantage is that it solves the problem that bumps are prone to occur when the car is driving to a location with poor road conditions, and at the same time affects the comfort of people riding. The force will change the shape of the rim or cause the spokes to crack, which will affect people's travel safety. The deformation of the wheel due to the extrusion of the external force will exert a certain force on the airbag, which will easily cause the airbag to be compressed or rubbed, and it will easily cause airbags in the long run. At the same time, when in use: because the car is often driven on roads, muddy roads, mountain roads and other road conditions, dust is easy to accumulate on the inside of the car wheel, and it is inconvenient to clean without professional tools. Too much dust not only affects the appearance of the car, but also increases Wind resistance, car weight, etc., increase fuel consumption, corrode car wheels and other dangerous consequences

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