Single horizontal arm -type independent suspension

The main feature of this suspension is: there is only one horizontal arm and frame hinge per side of the wheels per side，The wheels can only jump suspension in the horizontal plane of the car。This suspension semi -axis sleeve is disconnected，Half -axis can swing around single hinges; elastic elements are the oil and gas elastic elements that can be adjusted with the horizontal effect of the body.、Passing vertical force; to bear the vertical force from the vertical thrust rod; the middle support is used to bear the side force and part of the longitudinal force。seabet myAlthough it is more complicated to say，But it doesn't matter if you don't understand，Because this suspension uses less。

Double horizontal arm -type independent suspension (double fork -arm independent suspension)

This suspension quiltWidely used on the front wheel，Double horizontal arm can be A -shaped or V font。Double horizontal arm -type independent suspension can be divided into two types of long double horizontal arm type and unqualified long double arm type。The long horizontal arm suspension jumps up and down the wheel，Keep the main sales inclination angle unchanged，But the wheelbase change is big，Tire wear seriously，Use less;，Because the length ratio is appropriate，The upper arm is shorter than the lower arm，The angle of the wheels and the main sales and the change of the wheel distance is not large，Can reduce tire wear，Improve the smoothness and direction stability of the car，So I was widely used。

Single longitudinal independent suspension

Single -arm -arm independent suspension is also called vertical arm torsional beam independent suspension。This suspensionIt is mainly used for the rear wheel，And it belongs to more outdated technology，Fukang、Old Santana、The rear suspension of the old Jetta uses this structure。It consists of a overall V -shaped broken beam and the longitudinal arm on both ends。The front end of the longitudinal arm is hinged with the body with the body with rubber and metal support，The back end of the longitudinal arm and the wheel、A shock reduction is connected。

Double vertical arm -type independent suspension

Double vertical arm -type independent suspensionIt is mainly used for the front wheel，Its two longitudinal arms lengths are generally equal，Form a parallel four -link mechanism。When the wheels beating up and down，The tilt angle after the main sales unchanged。

McPherson independent suspension

McPherson independent suspension is also called sliding column swing arm or pillar independent suspension，is a kind of front suspension commonly used in front -drive cars。The inner end of the horizontal arm is connected to the body through the hinge，The outer end is connected to the steering section through the ball hinge。The upper end of the shock absorber is connected to the body，The lower end of the shock absorber is connected to the steering joint，Most of the lateral force suffered by the wheels is to bear from the horizontal babe，The rest are affected by the shock absorber piston and piston rod。

Since there are independent suspensions，Of course there are non -independent suspensions。Simply put，Independent suspension is no rigid connection between two wheels; non -independent suspension between two wheels is non -independent，There is a hard shaft rigid connection between between?。

Non -independent suspension has simple structure、Low cost、High strength、easy maintenance、The advantages of small positioning of the front wheels during driving。Due to the relatively worse comfort and handling，Few non -independent suspension in mainstream cars，But off -road vehicle that emphasizes off -road ability，and a large truck、This suspension will still be used on the bus。

"Someone asked me where is the independent suspension，I can't forget it for so many years ~~~ 嗷 ~~~”

Uh ~~~ Forgive Xiaobian too much.

During the independent suspension work, the wheels on both sides will not affect each other when the wheels are impacted，And the quality of the suspension is lighter，The effect of buffer and vibration reduction is good，Comfortable riding; independent suspension reduces the quality of non -spring (that is, the quality of the parts below the suspension)，It is conducive to improving the control of the car and the smoothness of the car。

Due to the use of disconnect bridge，Independent suspension can also reduce the location of the engine，Make the chassis decoration easier，It is also more convenient to reduce the center of gravity of the vehicle; the independent suspension makes the wheels move more，Reduced the suspension stiffness，The smooth driving is greatly improved。

Say so much，You must think that the independent suspension is the "fighter" in the suspension，Actually not necessarily。For example，There is also a name calledActive suspensionstructure，It is a design that has only appeared in the last ten years，Can be controlled by computer，Collection、Electronic technology in one body，5 sensors on the suspension，Transfer speed to the micro computer、Pre -wheel braking pressure、The speed of the throttle pedal of the throttle、The amplitude and frequency of the vertical direction of the body、Data such as the angle and steering speed of the steering wheel。

The control unit continues to receive this data and compares it with the pre -set critical value，Controlling execution components on each wheel independently，Comprehensive Control shock reduction，Make the suspension meet the strength in the exercise。This kind of suspension only appears in a high -end car，So，Let's choose a car for general users，Or just depends on whether it is an independent suspension。Source WeChat road conditions