The basic components of the steering system are as follows:
1. Steering control mechanism is mainly composed of steering plate, steering shaft, steering string, etc.
2. The steering gear changes the rotation of the steering disc into the swing of the steering rocker arm or the linear reciprocating motion of the rack shaft, and amplifying the steering control force. The steering gear is generally fixed on the vehicle frame or body, and the steering control force will generally change the transmission direction after passing through the steering gear.
3. The steering transmission mechanism transmits the force and motion of the steering gear output to the wheel (steering knuckle), and deflects the left and right wheels according to a certain relationship.
The outer ring of the automobile bearing is a rubber product, which can maintain the soft connection between the body and the shock absorber and reduce vibration when the road is uneven. There are many models and classifications of automobile bearings. As for the role of automobile bearings, what is the role of automobile bearings on the car? The role of the bearing of the car is:
1 To keep the vehicle steering when the shock absorber can rotate together with the wheel, so that it maintains the flexibility of steering.
2 The outer ring of the automobile bearing is a rubber product, which can maintain the soft connection between the body and the shock absorber and reduce the vibration when the road is uneven.
3 In the process of driving, the pressure bearing is often cracked and damaged due to the unequal road surface, so that the front will make a "clang" sound when driving on the bumpy road, which will make the wheel positioning misalignment in serious cases. The reason why the car can move, in addition to relying on the tire, the role of the automobile bearing is also very great, and the automobile bearing in the use process, the need to constantly add lubricant, if there is no lubricant help, the speed will also be affected, and the bearing has a service life, so how long is the service life of the automobile bearing? First of all, we need to know what is the automobile bearing; Hub bearings are the parts that connect the tire, brake disc and steering knuckle. Its main function is to carry weight and provide accurate guidance for hub rotation. Its mission dictates that it should be able to withstand not only axial loads, but also radial loads. Because the bearing is a very important part of the tire, in order to let the car run safely, the regular maintenance and replacement of the bearing is the key. According to the data, if properly maintained and used, the bearing of the car can generally be used for about one hundred thousand kilometers
2023-01-08