The importance of the chassis,
Absolutely no worse than the engine gearbox.
It not only provides stable handling for the car,
More like bones, supporting the parts of the entire car.
But such an important automotive architectural component,
Do you really understand?
Fan Er will chat with you today,
Those things about the chassis of the car.
First of all, we need to know,
A car chassis is not a single component.
It is composed of transmission system, running system,
The steering system and the braking system are composed of four parts.
The role of the chassis is to support,
Install the automobile engine and its components and assemblies,
Form the overall shape of the car,
and receive power from the engine,
Make the car move and follow the controls normally.
Let’s look at the drivetrain first,
Including: clutch, transmission, universal transmission,
The main reducer is the differential, half shaft and other components.
The delivery method is further divided into:
Mechanical transmission, hydraulic transmission, hydraulic transmission, electric transmission, etc.
Front engine, vertical layout, front wheel drive layout,
The transmission and the final drive are mechanically connected together,
Universal transmission is omitted, which is mechanical transmission.
And hydromechanical transmission,
is the use of liquid media in active components,
and the driven element during circulating flow,
Changes in kinetic energy transmit power.
If there is a stepped mechanical transmission in series on the hydraulic transmission,
It is hydraulic mechanical transmission.
Hydraulic transmission is also called hydrostatic transmission.
The energy is transmitted through the change of the static pressure energy of the liquid transmission medium.
An oil pump mainly driven by the engine,
Composed of hydraulic motors and control devices.
Electric transmission is generally used in hybrid vehicles.
Electricity is generated by the engine-driven generator,
The drive axle is then driven by an electric motor,
(or directly drive the drive wheels with a reducer)
to realize transmission.
After talking about the transmission mode of the chassis,
Fan Er will tell you about the driving system.
The chassis receives the torque from the engine through the transmission system,
And through the attachment of the drive wheels to the road surface,
generate traction on the car,
Ensure the normal running of the vehicle.
And it is necessary to reduce the impact and vibration of the car body as much as possible.
To ensure its smooth driving,
And to ensure the cooperation with the steering system,
Realize the stable handling of the car.
In the steering system of the automobile chassis,
Including the steering control mechanism,
Steering gear, steering transmission mechanism and other parts.
By manipulating the steering system,
Realize the control of the vehicle in a straight line or in a turn.
Finally, there is the braking system.
The braking system is the general term for all braking and deceleration systems.
Including brakes, brake transmissions.
All of the above are part of the chassis of the car.
So, don’t think that the chassis system,
Just a separate chassis frame.
Regarding the chassis structure of the car,
Did you understand?
Source of pictures and texts: Original by Che Youfaner, pictures are from the Internet, please indicate the source for reprinting.
