Working principle of electric push rod
The motor decelerates through a pair of gears and drives a pair of lead screws and nuts to change the rotary motion of the motor into linear motion, and the push-pull action is completed by the forward and reverse rotation of the motor. Thrust and tension are equal. For example, through various mechanisms such as levers, rockers or connecting rods, complex actions such as rotation and shaking can be completed. The stroke of electric push rod can be increased by changing the length of lever arm.