What are the functions of the self-locking interlocking and interlocking mechanisms of the gearbox?
The function of self-locking mechanism is:Function of preventing automatic shift and automatic disengagement.
The function of interlock mechanism is:Prevent engaging two gears at the same time.
Self-locking is to use its normally open auxiliary contact to keep the circuit connected after the contactor coil is powered on. The general object is to control its own circuit.
For example, the normally open auxiliary contact is connected in parallel with the starting electric switch, so that when the starting button is pressed, the contactor acts, the auxiliary electric shock is closed, and the status is maintained. At this time, the contactor will not lose power and open when the starting button is released. Generally speaking, in addition to the parallel connection of the start button and the auxiliary button, a button should be connected in series to play a stop role. In the inching switch, select the normally open contact for starting and the normally closed contact for stopping.
Interlock means that between several circuits, the auxiliary contact of one circuit is used to control the coil circuit of the other party to maintain the state or limit the function. The general object is the control of other circuits.
Interlocking:It means that the set conditions are not met, or the change of internal and external trigger conditions causes the change of the working state and control mode of the associated electrical and process control equipment.
"In a circuit, both self-locking and interlocking are called" interlocking "
