Oil-gas automobile suspension interconnected system having multiple functions

Abstract

An oil-gas automobile suspension interconnected system having multiple functions relates to the technical field of automobiles. The oil-gas automobile suspension interconnected system having the multiple functions is characterized by comprising hydraulic cylinders and a connecting pipe mechanism, wherein the hydraulic cylinders are arranged between the upper sides of wheels and the lower side of a frame in a one-to-one corresponding manner, the hydraulic cylinders refer to a front set of hydraulic cylinders and a rear set of hydraulic cylinders, the front set of hydraulic cylinders is arranged above the wheels on the same end or the same side of an automobile, the rear set of hydraulic cylinders is arranged above the wheels on the same side or the same end of the automobile, the upper parts of the front set of hydraulic cylinders are communicated through a first connecting pipe of the connecting pipe mechanism, and the lower parts of the rear set of hydraulic cylinders are communicated through a second connecting pipe of the connecting pipe mechanism; the lower parts of the front set of hydraulic cylinders are communicated with the upper parts of the rear set of hydraulic cylinders through third connecting pipes of the connecting pipe mechanism in a cross manner. According to the oil-gas automobile suspension interconnected system, the automobile runs stably, the stress on the automobile body is uniform, the applicable scope is wide, the oil-gas automobile suspension interconnected system having the multiple functions has with better full-range anti-pitching and anti-roll functions, and the comfort and safety of the automobile are beneficially improved.

Description

Technical field: [0001] The invention relates to the technical field of automobiles, in particular to an oil-gas automobile suspension interconnection system with multiple functions. Background technique: [0002] According to foreign statistics, vehicle rollover is one of the important causes of casualties, especially on the roads of flying cities. Such accidents account for 54% of the casualties of rural members and 44% of white-collar members, second only to the losses caused by collision accidents. In some foreign countries, there are special strict laws and regulations formulated to deal with rollover accidents. Existing vehicles are still in the groping stage in terms of technology for dealing with roll and pitch, and the technology is also quite single. When driving fast on a corresponding level road, in case of emergency braking or need to make a sharp turn to dodge and give way or emergency braking to turn When driving, it will easily lead to roll or front and rear...

AI Technical Summary

Problems solved by technology

Existing vehicles are still in the groping stage in terms of technology for dealing with roll and pitch, and the technology is also quite single. When driving fast on a corresponding level road, in case of emergency braking or need to make a sharp turn to dodge and give way or emergency braking to turn When driving, it will easily lead to roll or front and rear pitching or even rollover accidents. When driving on uneven roads, it has great limitations and cannot be quickly overturned, otherwise it will be damaged. A single wheel or a single set of wheels may be damaged during driving The impact force generated by the uneven road surface is generally borne by a single or single set of wheels. Therefore, for a single or single set of wheels, the impact force is relatively large, the vibration is relatively large, and it is easier to be damaged. When a group of wheels is impacted, the height change caused by the shock absorber will basically not affect the height of other wheels, so the car body is more prone to large inclinations and even rollovers.

In the prior art, the height of the chassis of the car body changes very little, and the amount of change is basically the deformation of the shock absorber. It is impossible to artificially control the height and tilt changes of the chassis, which is obviously possible for military transportation platforms that often encounter complex road conditions. More disadvantages are produced. The compression shock absorbers in the prior art are all arranged on the upper part of the wheel. If the shock absorber is too high, it will cause the car body to rise, which will easily cause the center of gravity of the car body to move upward and become unstable. In the case of raising, the lifting range of the car body is very limited, and the existing shock absorber is relatively simple, and the effect of shock absorption is also poor

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