Rack And Pinion Linear Actuator System

Profiled linear guides are typically used in conjunction with a drive system such as a belt or ball screw to provide rigid accurate motion.

Rack and pinion linear actuator system.

They are particularly suited for modulation valves and can reach high torques up to 1 100 000 nm. This force thus torque may still be substantial and so it is common. The motor is equipped with the az series that utilizes a battery free absolute sensor which allows for high positioning accuracy and high load transportation. 3 rack speeds available.

Rack and pinion systems used in linear actuators consist of a rack also referred to as the linear gear a pinion or circular gear and a gearbox. Shengboai is a professional manufacture of rack and pinion actuator manual override scotch yoke actuator with more than 20 cnc machine and processing center also we have environmentally friendly and efficient production line. The rack and pinion driven modular linear actuator come with an internal linear ball bearings that can be adjusted free of play is driven along the guide rods by a high precision rack. A linear gear bar called the rack engages teeth on a circular gear called the pinion.

The rack and pinion system l series dsc series equipped is a linear actuator in which a rack and pinion mechanism with a motor have been combined. Rack and pinion actuators rack and pinion actuators often represents the cheapest solution for rotary small dimension valves or valves that need a constant torque during the entire stroke. This rack driven actuator racktuator is a compact actuation system which combines the reliance cool muscle servo system with a rack and pinion drive to give precise linear motion for high speed applications. Rack and pinion combinations are often used as part of a simple linear actuator where the rotation of a shaft powered by hand or by a motor is converted to linear motion.

The rack carries the full load of the actuator directly and so the driving pinion is usually small so that the gear ratio reduces the torque required. Linear force exerted on the rack will cause a rotational motion of the pinion. The rack and pinion system l series az series equipped is a linear actuator in which a rack and pinion mechanism with a motor have been combined. The on board ac speed control motor allows for reasonable speed control.

When the specification calls for extremely long travel and high thrust force the drive mechanism of choice is commonly a rack pinion system. For valve automation a common actuator design uses two piston type racks moving in opposite directions to ensure balanced forces on the pinion. The gearbox helps to optimize the speed of the servo motor and the inertia match of the system.