After pressing the button, the elevator doors will slowly open.When you click the close button, it will close slowly.The reason why it is slow is that it does not close instantly, or because a cycloidal pinwheel reducer is installed inside the elevator.This type of equipment is widely used, convenient and safe. If there is no reducer in the elevator door, the elevator door will be too fast.People are too late to deal with safety hazards, especially the elderly, who are easy to get caught, so it is very dangerous not to install this kind of equipment.The cycloid reducer changes high-speed low-torque into low-speed high-torque, that is, a small-power motor can drive a heavier load.The speed of the motor is regulated by the cycloidal pinwheel, which in simple terms is to control the speed and decelerate when the elevator is about to stop.The elevator reducer, also known as the elevator traction machine, is the power equipment of the elevator, also known as the elevator host.The function is to transmit and transmit power to make the elevator run.It consists of motor, brake, coupling, reducer, traction wheel, frame, guide wheel and auxiliary turning handwheel.The guide wheels are generally installed on the vehicle frame or on the load-bearing beam under the vehicle frame.Some rotating handwheels are fixed on the motor shaft, while others are generally hung on the nearby wall, and then set on the motor shaft when in use. Elevators are installed in most communities.Each elevator has multiple reducers.Without such equipment, the elevator will pose a threat to people's lives.In fact, this is not the case.Usually, an elevator needs to install multiple devices to ensure good control.Only when the elevator speed is executed slowly, people have time to get in and out.
