发明名称 METHOD AND DEVICE FOR DRILLING FOR BUS LUGGAGE PANEL
摘要 A method and a device for drilling a bus luggage panel are provided to form holes for coupling of screws or rivets on the bus luggage panel at accurate depth and position. A device for drilling a bus luggage panel includes a base(80); a shaft(30) rotatably arranged on the base; a shaft brake(100) for rotating the shaft and braking the shaft at a predetermined position; an arm(20) mounted on the shaft and movable in forward and rearward directions; a transverse brake(50) for moving and braking the arm; a guide cylinder(11) arranged on an end of the arm and movable in a vertical direction by pneumatic pressure or power; a drill(10) connected to the guide cylinder, and operated by an electrical energy or air pressure; and a control box(40) for controlling the device.
申请公布号 KR100745135(B1) 申请公布日期 2007.07.26
申请号 KR20070011645 申请日期 2007.02.05
申请人 CHOI, DONG SOO 发明人 CHOI, DONG SOO
分类号 B23B39/04;B23B39/14 主分类号 B23B39/04
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