What chassis accessories are included in the car chassis

A car is a combination of many parts, of which the chassis is the main component of the vehicle, and the chassis contains many other parts, then what are the chassis parts of the car, let's take a look together

1. Transmission system: clutch, transmission, main reducer, half shaft, universal joint, transmission shaft. 2. Driving system: frame, balance bar, axle, wheel, ingot beam, shock absorber, horn, arm, three-way catalyst. 3. Steering system: steering shaft, steering tie rod. 4. Brake system: brake disc, brake cylinder, brake pads.

Structure of each component of automobile chassis

1. Transmission system: (1) Clutch: It is used to ensure the car starts smoothly, shifts smoothly, prevents overload during transmission, and prevents the impact of torsional vibration. (2) Transmission: It is used to coordinate the engine speed and wheel speed, so as to release its engine performance to the best. (3) Main reducer: It is a component that reduces the speed and increases the torque during transmission. The speed of its transmission can be reduced to obtain a relatively high output torque and thus a greater driving force. (4) Semi-axis: It is also the drive shaft, the shaft that transmits power. (5) Universal joint: It is a device that regulates the steering of the car and is a vector to transmit power. (6) Transmission shaft: It is installed between the transmission and the rear axle, and the torque and rotational power brought by the transmission are transmitted to the rear axle.

2. Driving system: (1) Frame: It is a frame used to carry various accessories of the chassis, and it is also a protective frame to withstand external pressure. (2) Balance bar: It is used to improve the handling performance of the car, especially in the course of turning. (3) Axle: It is used to transmit the forces in various directions brought by the frame and wheels. (4) Wheels: Carrying and rolling are his final choices. (5) Yuanbao beam: It is used to carry the engine and gearbox, and also serves to strengthen the strength of the body. (6) Shock absorber: Its role is to reduce the vibration of the frame and the body, so that the vehicle can drive smoothly, safely and comfortably. (7) Sheep horn: It plays the role of link steering, and the link is shock absorption and hem arm. (8) Arm: It plays the role of fixed link and is used for the link between the frame and the horn. (9) Three-way catalysis: It is a channel to exclude exhaust gas. Make it into harmless carbon dioxide, water, nitrogen catalyst.

3. Steering system: (1) Steering shaft: Increase the turning force given by the steering wheel, so as to smoothly change the direction of force transmission. (2) Steering tie rod: Coordinate with the steering shaft to complete the corresponding steering work.

4. Braking system: (1) Brake disc: It acts on the brake pads at the same time to make the vehicle brake, and only provides a friction surface. (2) Brake sub-pump: It provides the power to push the brake pads to make them rub against the brake discs, which is a function of giving courage to brakes. (3) Brake pad: friction with the brake disc to achieve the braking effect.

The above is the introduction of the car chassis parts, let's take a look at the car chassis reinforcements.

What are the automotive chassis reinforcements: The front wheel hem-arm balance lever (the necessary accessory of the original car is also called the front anti-roll bar). It is designed to be installed on the front axle and the front wheel separately. The main role is to control the inclination of the front wheel. See the small side. pour.

The directional front beam balance lever (a necessary accessory for the original car) is designed to be installed on the front wheel hem arms on both sides to control the overall symmetry of the front wheel. The main role is to be responsible for the forward inclination of the front wheels and maintain the tracking ability of the steering wheels.

The front wheel suspension tower tower top balance lever (commonly known as Hong Kong and Macau: top bar, optional) is designed to be installed at the top of the front suspension tower tower. Its main role is to enhance the rigidity of the cabin and the front body and offset the centrifugal Deformation of the frame caused by lateral torsion (severe deformation can cause tearing at the top of the tower), improve the cornering ability of the vehicle, increase the cornering speed, and reduce the roll angle caused by the centrifugal force of the vehicle body.

The front bottom beam crossbar (commonly known as: front bottom bar, optional) is designed to be installed at the connection part between the front axle and the front of the chassis chassis. The main role is to enhance the connection strength between the front bottom beam (front axle) and the chassis. The main effect of reducing the displacement of the front axle caused by centrifugal force and body distortion is also to improve cornering performance.

The balance lever on the top of the rear suspension tower (commonly known as: rear top bar, optional) is designed to be installed on the top of the rear suspension tower. The main role is to enhance the strength of the rear box and reduce the rear of the compartment. The lateral distortion caused by the centrifugal force of the vehicle's rear part reduces the roll of the rear part of the vehicle when cornering and improves the vehicle's cornering performance.

The rear axle suspension enhanced balance rod (commonly known as: rear bottom bar, optional) is designed to be installed at the connection position between the rear axle and the frame chassis. The main role is to strengthen the connection strength between the rear axle and the frame.

How chassis reinforcements work Under normal circumstances, our vehicles are subject to external forces on the road during driving, which will cause distortion of the vehicle body. At this time, the lower the vehicle body rigidity, the greater the vehicle body distortion will be. The low rigidity of the vehicle body will also cause the vehicle body to twist, which will affect the contact surface of the tire with the ground, causing the turning performance and handling performance of the vehicle to be reduced. The advantage of installing the chassis reinforcement is that it can pull the components of the chassis, thereby strengthening the rigidity of the vehicle body and suppressing the distortion of the vehicle body. At this time, the vehicle's handling feel will be more sensitive. The strengthened body will also absorb the impact from the ground, improve comfort, and the vehicle will be more stable. It is used to the extreme to effectively disperse the torque of the vehicle body. The above is what the car chassis parts include and the introduction of car chassis accessories, I hope to help everyone.