The transmission shaft is the shaft that can transmit power in the transmission shaft of universal transmission device. It is a rotating body with high speed and little support, so its dynamic balance is very important. Most transmission shafts basically need to be tested for dynamic balance before leaving the factory, and have been adjusted on the balancing machine. For cars with front engine and rear wheel drive, it is the shaft that transmits the operation of gearbox to the main reducer. It can be several joints, and the joints can be connected by universal joints.
Brief introduction of automobile transmission shaft: introduction
Automobile transmission shaft consists of shaft tube, telescopic sleeve and universal joint. The telescopic sleeve can automatically adjust the change of the distance between the gearbox and the drive axle. The universal joint ensures the change of the included angle between the output shaft of the gearbox and the input shaft of the drive axle, and realizes the constant angular velocity transmission of the two shafts. Most universal joints, cross shafts, flange forks and so on. The universal joint of transmission shaft used in Steyr series heavy vehicles adopts roller cross bearing, and the short cross shaft can transmit large torque. The butterfly spring is installed on the end face of the bearing to press the roller. The reinforced nylon gasket with spiral groove is added to the end face of the cross shaft, which can avoid sintering when transmitting power with large included angle or large torque.
Ok, that's the end of today's car introduction. I hope that the structure of automobile transmission shaft briefly introduced in today's automobile series can help friends. If friends want to know more, then pay attention to this website.
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