The universal coupling utilizes the characteristics of its mechanism to make the two shafts not on the same axis, and when there is an angle between the axes, it can realize the continuous rotation of the connected two shafts, and reliably transmit torque and motion.
17
2021-11
The universal joint is broken running straight road will appear cough cough sound, the universal joint is broken steering will appear tap-tap-tap-tap-tap-tap sound.