The present invention relates to an automatic welding machine for welding a rear gate of a dump truck, capable of easily welding a base plate (10) and a reinforcing frame (20) through vertical, horizontal and rotational movements of a welding module (100) and a jig module (200). The welding machine comprises: the welding module (100) configured to weld the base plate (10) and the reinforcing frame (20) together through a welding torch (150) that moves from a main body (110) right and left, forward and backward, and upward and downward in X-, Y-, Z-axis directions; the jig module (200) installed adjacent to the welding module (100) and including a fixing plate (210) to which the base plate (10) and the reinforcing frame (20) are fixed, and which rotates around the X-axis; and a controller (300) configured to control the left and right, forward and backward, and upward and downward movements of the welding torch (150) and rotational motion of the fixing plate (210).

    본 발명은 용접모듈(100)과 지그모듈(200)의 수직, 수평 및 회전 운동을 통하여 베이스판(10)과 보강프레임(20)의 용접을 용이하게 수행할 수 있는 덤프트럭 리어게이트 용접용 자동용접장치에 관한 것으로서, 본체(110)로부터 X,Y,Z축 방향으로 좌우, 전후, 상하 이동하는 용접토치(150)를 통하여 베이스판(10)과 보강프레임(20) 사이를 용접하는 용접모듈(100); 상기 용접모듈(100)에 인접하게 설치되며 상기 베이스판(10) 및 보강프레임(20)이 고정되어 있는 고정판(210)이 X축을 중심으로 회전 운동하는 지그모듈(200); 및 상기 용접토치(150)의 좌우, 전후, 상하 이동 및 고정판(210)의 회전 운동을 제어하는 컨트롤러(300);를 포함한다.


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    Title :

    AUTOMATIC WELDING DEVICE FOR WELDING REAR GATE


    Additional title:

    덤프트럭 리어게이트 용접용 자동용접장치


    Contributors:

    Publication date :

    2018-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge




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