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    • 4. 发明授权
    • 휴대용 드릴링 머신
    • 휴대용드릴링머신
    • KR100436754B1
    • 2004-06-22
    • KR1020010029203
    • 2001-05-26
    • 주식회사 호산기술
    • 송노수
    • B23B45/00
    • B25H1/0071
    • Disclosed is a portable drilling machine. The machine comprises a drilling cutter; a motor for driving the drilling cutter; a holder for moulding the drilling cutter and the motor; a lift plate erected to be moved upward and downward, with the holder fastered to the lift plate; a casing detachably attached to a workpiece; a side wall formed integrally with and erected at a side of the casing; moving means installed on the lift plate and the side wall to move the lift plate upward and downward; cylindrical members defined with center openings and secured to a surface of the lift plate so that they are spaced apart one from another in horizontal and vertical directions; and guide rods connected to the side wall and extending in the vertical direction, such that the cylindrical members are fitted around the guide rods to be slidingly moved upward and downward thereon.
    • 公开了一种便携式钻孔机。 该机器包括钻孔刀具; 用于驱动钻孔刀具的马达; 用于模制钻孔刀具和马达的支架; 升降板竖立成上下移动,并且保持架紧贴升降板; 可拆卸地附接到工件的壳体; 与壳体一体地形成并竖立在壳体的一侧的侧壁; 安装在升降板和侧壁上以使升降板上下移动的移动装置; 圆柱形构件,所述圆柱形构件具有中心开口并且固定到升降板的表面,使得它们在水平和垂直方向上彼此间隔开; 以及连接到侧壁并沿竖直方向延伸的导杆,使得圆柱形构件围绕导杆装配以在其上向上和向下滑动。
    • 5. 发明公开
    • 휴대용 드릴링 머신
    • 便携式钻孔机
    • KR1020020090252A
    • 2002-12-02
    • KR1020010029203
    • 2001-05-26
    • 주식회사 호산기술
    • 송노수
    • B23B45/00
    • B25H1/0071
    • PURPOSE: A portable drilling machine is provided to improve the precision of drilling work by installing a guide device for guiding a drill to be moved up and down and to save raw material with reducing weight of the portable drilling machine. CONSTITUTION: A portable drilling machine includes a drill cutter(11) for perforating a hole in an object. The drill cutter(11) is coupled with a holder(13). A motor(12) is provided to rotate the drill cutter(11) as power is applied thereto. A lifting plate(21) is fixed to one side of the holder(13) by means of a bolt. A supporting plate(22) is fixed to the other side of the lifting plate(21). A rack(23) is fixedly formed in the supporting plate(22). A magnetic member(40) is formed at a bottom of the portable drilling machine. A casing(60) is positioned above the magnetic member(40). The casing(60) has a sidewall(41) and a handle(50) rotatably coupled to the sidewall(41). A pinion meshed with the rack(23) is installed in the sidewall. When the pinion rotates, the rack(23) is moved so that the lifting plate(21) moves up and down.
    • 目的:提供一种便携式钻孔机,通过安装引导钻头上下移动的导向装置,减少便携式钻孔机的重量,节省原材料,提高钻井作业的精度。 构成:便携式钻孔机包括用于对物体中的孔进行穿孔的钻刀(11)。 钻刀(11)与保持器(13)联接。 提供电动机(12)以在施加电力的情况下使钻刀(11)旋转。 升降板(21)通过螺栓固定在支架(13)的一侧。 支撑板(22)固定在提升板(21)的另一侧。 在支撑板(22)上固定有一个齿条(23)。 磁性构件(40)形成在便携式钻孔机的底部。 壳体(60)位于磁性构件(40)的上方。 壳体(60)具有可旋转地联接到侧壁(41)的侧壁(41)和手柄(50)。 与齿条(23)啮合的小齿轮安装在侧壁中。 当小齿轮旋转时,齿条(23)移动,使得提升板(21)上下移动。