Intelligent balance suspension system

Abstract

The invention relates to an intelligent balance suspension system which comprises an intermediate axle, a rear axle, a steel sheet spring, a balance shaft shell, a load bearing support, an airbag and a haunched beam; both ends of the steel sheet spring are respectively connected with the intermediate axle and the rear axle, and the middle part of the steel sheet spring is connected with the balance shaft shell; the balance shaft shell is hinged with a balance shaft on the load bearing support; the tops of the intermediate axle and the rear axle are respectively hinged with upper thrusting rods of the intermediate axle and the rear axle; a lower thrusting rod of the rear axle which is connected with the bottom of the rear axle is hinged with one side of the bottom of the load bearing support; the other side of the bottom of the load bearing support is hinged with one end of the haunched beam; the other end of the haunched beam is fixedly connected with the bottom of the airbag through a horizontal stabilizing rod; the top of the airbag is fixedly connected with the bottom of a frame; and the middle part of the haunched beam is hinged with the bottom of the intermediate axle. Not only can the design improve the tire friction and the amount of consumed fuel when medium and heavy vehicles have no load or light load and the self-control adjusting capability is stronger, but also the parts are fewer, the occupied space is smaller and the scope of application is wider.

Description

technical field [0001] The invention relates to a balanced suspension system, in particular to an intelligent balanced suspension system, which is particularly suitable for automatically distributing the loads of the middle and rear axles of medium and heavy vehicles, and improving the friction and friction of tires when medium and heavy vehicles are empty or lightly loaded. Fuel consumption. Background technique [0002] At present, in order to improve the tire friction and fuel consumption of medium and heavy vehicles when they are unloaded or lightly loaded, the prior art generally designs the rear axle as a liftable support bridge, which can pass through The rear support shaft lifts the rear axle, reducing tire friction and fuel consumption. Common liftable support bridges generally include two types, namely air suspension and swing arm balance suspension. Among them: air suspension has high requirements on road conditions, high cost, limited application range, and poor...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects and problems of weak self-control adjustment ability, large number of parts, large space occupation and narrow application range in the prior art, and provide a self-control adjustment ability with strong self-control adjustment ability and low number of parts. Intelligent Balanced Suspension System with Fewer, Smaller Space, and Wider Applications

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