The Transmission Mode Of The Balancing Machine

The transmission modes of the balancing machine to drag the rotor include belt dragging, coupling dragging and self-driving. Ring belt drag is to use a rubber ring belt or a silk ring belt, and the rotor is driven by the motor pulley. Therefore, the ring belt driving requires that the rotor surface must have a smooth cylindrical surface. The advantage of ring belt driving is that it does not affect the unbalance of the rotor. , high balance accuracy. Coupling drag is the use of universal joints to connect the main shaft of the balancing machine and the rotor. The characteristic of coupling drag is that it is suitable for rotors with irregular appearance, which can transmit large torque, and is suitable for dragging rotors with large wind resistance such as fans. The rotor has an impact (so the coupling should be balanced before use), and it will also introduce disturbances that affect the accuracy of the balance. In addition, a large number of connecting plates must be made to accommodate different types of rotors. Self-driving is to use the power of the rotor itself to rotate. Self-driving is the drag method that has the least impact on the balance accuracy, and the balance accuracy can reach the highest level, but only the special rotors allowed by the structure can use this drag method.