Long-distance horizontal drilling device for assembly line of dumper

The utility model discloses a dumper assembly line long-distance horizontal drilling device which is characterized by comprising a dumper assembly, a radial drilling machine, a drilling machine cart, a lengthened shaft and a guide rail. The radial drilling machine is distributed on one side of the dumper assembly and fixed to the drilling machine cart, the drilling machine cart is driven by the motor to move on the guide rail, and the lengthened shaft is fixed to a rotating shaft of the radial drilling machine. The drilling machine trolley moves and adjusts the position of the lengthened shaft to be used for drilling a dumper assembly chassis longitudinal beam and can be used for long-distance drilling in the horizontal direction. The position of the drill bit can be adjusted in the horizontal direction, the vertical direction and the vertical direction, and automatic drilling is achieved. 本实用新型公开了一种自卸车装配线长距离水平钻孔装置，其特点是，包括自卸车总成、摇臂钻床、钻床推车、加长轴、导轨；所述的摇臂钻床分布在自卸车总成的一侧，摇臂钻床固定在钻床推车上，钻床推车在电机的带动下在导轨上移动，加长轴固定在摇臂钻床转动轴上；