| 摘要 |
PURPOSE: A remote controller of arc welding machine is provided to remotely control the welding current of the welding machine at a working position, since the current adjusting handle is controlled by a motor, a switch is attached to a welding holder, and the adjusting element and the switch are connected each other by wire. CONSTITUTION: A remote controller of arc welding machine including a current adjusting handle formed at a front side of a welding machine transistor(10) and having a rod part(21) formed at a central axis and having an end part connected to a core(13), and a handle part(22) formed at one side, a driving member to be driven by a switch(43) of a holder(40) and having a motor(31) formed with an electric wire to be connected to the switch(43), and a gear part(32) formed with a transition gear for providing the rotation power of the motor to the rod part for moving the rod back and forth, and the holder (40) having a handle part(42) formed with the switch(43) and a circuit connected to the electric wire(45) for the rotating the motor, wherein the rotation power of the motor is transmitted to the rod part through the transition gear on a side of the gear part(32), the rod part moves back and forth.
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