Car chassis the work was performed by student groups 2t-60 Shuvaev Alexandr
Appointment The chassis of the car — a set of transmission units, chassis, and management mechanisms. The main node chassis of the vehicle are used to transmit force from the engine to the drive wheels of the vehicle and to convert the rotary motion into the translational motion of the vehicle.
Suspension Car suspension is designed to provide an elastic connection between the wheels and the vehicle body due to perception of the forces and damping.
Types of pendants Dependent suspension is a rigid beam that connects the right and left wheels. Together it forms a continuous bridge. The distinctive feature of dependent suspension is the transmission moving one of the wheels in a transverse plane to the other wheel The wheels on one axle do not have a rigid bundles with each other and change position relative to the body of the car one does or almost does not affect the position of the second
The main elements of the suspension are: Elastic elements, which perceive and transmit the normal (to vertical) reaction force of the road that occurs when hitting the wheels on it the bumps; Guide elements, which specify the nature of the movement of the wheels and their connection with each other and with the carrier system, and transmit longitudinal and lateral forces and their moments. The dampers, which serve for damping oscillations of the carrier system arising out of the road.
Dependent suspension positive characteristics: simplicity of design; strength; low cost; resistance to damage; permeability. negative characteristics: Lack of controllability, especially at high speed; slight level of comfort; uninformative steering.
Independent suspension positive characteristics: good handling car, especially at high speed; high information content in the management; ability to customize the parameters of suspension under specific traffic conditions; increased comfort during movement negative characteristics: short suspension moves; quite a large number of parts and, consequently, increased the likelihood of damage in difficult road conditions. difficulties in the field of repair of damaged suspension; high maintenance cost and difficulty of adjustment.
Sources: https://ru.wikipedia.org http://shina-gear.com/bezdorozh-e-2/razbiraemsya-s-podveskoj-zavisimaya-ili-nezavisimaya/ http://systemsauto.ru/pendant/pendant.html http://znanieavto.ru/hodovaya/nezavisimaya-podveska-avtomobilya.html http://systemsauto.ru/pendant/axle_suspension.html https://yandex.ru/images/
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