Linear Actuator Introduction and working principle
Electric push rod, Linear Actuator, also known as push rod motor, electric cylinder and Linear Actuator. The electric push rod is a kind of electric drive device which changes the rotation motion of the motor into the linear reciprocating motion of the push rod. Can be used in a variety of simple or complex process as an execution machine to achieve remote control, centralized control or automatic control.
The motor is geared down to drive a pair of screw nuts. The rotary motion of the motor is changed into linear motion, and the positive and negative rotation of the motor is used to complete the push rod action. Such as through a variety of levers, rockers or linkages and other institutions to complete the rotation, shaking and other complex actions. By changing the length of the lever arm, the stroke can be increased or increased.
Linear Actuator Features
Novel and delicate design, small volume, high precision, complete synchronization, good self-locking performance and clean, the motor can be directly driven, in no need of air source and oil line with pipeline, presently, it has been widely used in varieties of industries and devices like production lines, automobiles, opening of window shutters, military industry, stage, textile industry, and sewage handling.