The drive shaft, is a magic bar!
发布时间：2017.07.24 新闻来源：邢台远拓汽车零部件制造有限公司
Heavy truck transmission shaft is actually a simple metal shaft, but we must not think that the transmission shaft is simply a metal to build a stick only, that is connected to the wheel is so simple.
As the name suggests, the drive shaft is to transmit power, such as the power transmission drive shaft rotation is transmitted to the main reducer, which is connected by a universal joint, rotation of the body as a high speed and less support, the drive shaft itself should pay special attention to the balance of the situation, when used will do balance checks and balances a series of experiments, and will be adjusted in the above balance machine.
The most important component of the drive shaft is the universal joint. The installation positions of different vehicle universal joints are different. For example, the front and rear drive, the universal joint is installed between the output shaft of the automobile transmission and the input shaft of the main reducer;
In the process of driving cars, will inevitably encounter all the bumpy road, the road will make the car jump, which will change the load, then the transmission output shaft and the main reducer input shaft, the corresponding change of angle and distance will produce these. At this time, the cardan shaft of the drive shaft was born to solve this problem.
First, on the cardan shaft can be guaranteed in such conditions, the relative position of the transmission output shaft and the main reducer input shaft (to change in a certain range of changes) when can normal and reliable power transmission. Second, the cardan shaft also enables the two shafts to operate evenly. Finally, the cardan joint ensures the angle change between the two shafts, and enables the two shafts to perform an angular speed transmission.
If our car drive shaft parts damaged or out of balance, the car will produce some abnormal vibration and noise during normal driving, such as start issued a "click" sound, the car in the normal running of the chassis will produce a buzzing sound, and as we drove faster and soon, the noise became louder, these are caused by our automobile drive shaft problem. This car repair people should know how to diagnose.
The next few notes, I hope everyone can see
1, in the clutch pedal down, we must pay attention not to suddenly raise up.
2, the car overload speeding behavior will damage the transmission shaft.
3, do not use high gear to start, develop good driving habits.
4, the transmission shaft should be regularly checked, to see whether the transmission shaft deformation, transmission shaft connected to these places are not loose, etc..
