What does drive wheel mean?

Release time:

2024-01-04 09:16

The drive wheel is the wheel connected to the drive axle of the car. The drive wheel and the friction force from the ground propel the car forward, serving as the power for the car's movement. The wheels of a car are divided into drive wheels and passive wheels, with the front wheels generally being the drive wheels. The impact force experienced by the wheels during driving provides the car with good ride comfort and driving stability, making it a very important component of the car, bearing the weight of the vehicle. During daily driving, the car should not start too abruptly; it should start smoothly at low speed. This can effectively avoid tire wear and extend the tire's lifespan. During turns, the speed should be controlled, and high-speed turns should be avoided to prevent the car from generating excessive lateral forces, which can lead to lateral cutting of the tires, causing wear and affecting the tire's lifespan.

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Balanced suspension type

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To address the potential issues mentioned above, multi-axle vehicles typically use a balanced suspension structure. A balancing mechanism is hinged on the frame between the two axles (such as the middle and rear axles in a three-axle vehicle). This way, when one wheel is lifted, the rotation of the balancing mechanism will lower the other wheel. If the two arms of the balancing mechanism are of equal length, it can ensure that the vertical loads on the two axles are equal under any circumstances, thus preventing the phenomenon of one wheel being suspended and unequal vertical loads on the two axles.

2024/01/04 10:08

What is the function of the tensioner?

What is the function of the tensioner?

The function of the tensioner is to adjust the tightness of the timing belt. It is generally replaced together with the timing belt to avoid future concerns. Other parts do not necessarily need to be replaced. Regular maintenance is sufficient.

2024/01/04 09:40

What are the classifications of balance shafts?

What are the classifications of balance shafts?

The dual balance shaft uses a chain drive to rotate two balance shafts. One of the balance shafts rotates at the same speed as the engine, which can eliminate the first-order vibrations of the engine; the other balance shaft rotates at twice the speed of the engine, which can eliminate the second-order vibrations of the engine, achieving an ideal vibration reduction effect. The dual balance shaft method is relatively complex, has high costs, and occupies a large space in the engine, typically used in large displacement motorcycles.

2024/01/04 10:06

How to maintain a car chassis?

How to maintain a car chassis?

The chassis refers to the combination of four parts in a car: the transmission system, the driving system, the steering system, and the braking system. It supports and installs the car engine and its components, forming the overall shape of the car, bearing the engine's power, and ensuring normal driving.

2024/01/04 09:57