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    • 1. 发明公开
    • 자동선반의 가이드부쉬 장치
    • 自动车床指南装置
    • KR1020100047371A
    • 2010-05-10
    • KR1020080106227
    • 2008-10-29
    • 한화테크엠주식회사
    • 공덕근
    • B23B19/02B23B19/00
    • PURPOSE: A guide bush apparatus of an automatic lathe is provided to raise the machining accuracy of a workpiece as the gap between a guide bush and the workpiece is maintained to a minimum by the force of a compression spring. CONSTITUTION: A guide bush apparatus of an automatic lathe comprises a guide bush(11), a sleeve(12), an adjusting nut(13) and a lever(14). The guide bush supports a workpiece. The sleeve surrounds the guide bush and is fixed to a body(10). The adjusting nut is formed at the back side of the guide bush and connected to the guide bush with a screw. The lever always is provided pushing force by a compression spring(15) and is connected to the body by a pin(19).
    • 目的:提供一种自动车床的导套装置,用于通过压缩弹簧的力将导套和工件之间的间隙保持在最小限度,提高工件的加工精度。 构成:自动车床的导套装置包括导套(11),套筒(12),调节螺母(13)和杠杆(14)。 导套支撑工件。 套筒围绕引导衬套并固定到主体(10)上。 调节螺母形成在导套的后侧,并用螺钉连接到导套上。 杠杆始终由压缩弹簧(15)提供推力,并通过销(19)与主体相连。
    • 3. 发明公开
    • 초고속 스핀들의 척킹장치
    • 切断高速主轴装置
    • KR1020100047374A
    • 2010-05-10
    • KR1020080106230
    • 2008-10-29
    • 한화테크엠주식회사
    • 공덕근최치혁최란화
    • B23B31/02B23Q3/06
    • PURPOSE: A chucking apparatus of a super high speed spindle is provided to perform chucking and unchucking even when rotating at a high speed, by transferring pushing force for a collet sleeve to a push pipe by the operation of a cylinder rod moved by an air cylinder. CONSTITUTION: A chucking apparatus of a super high speed spindle comprises a second cylinder rod(10), a first cylinder rod(9), an air chamber(11) and a push pipe. The second cylinder rod surrounds a part of the outer circumference of the push pipe. A bearing(8) is formed between the first and second cylinder rods. The air chamber is formed at one side of the first cylinder rod. The Air which passed an air supply pipe(12) is stored in the air chamber. The push pipe is moved to a collet sleeve(4) by the second cylinder rod.
    • 目的:提供一种超高速主轴的夹紧装置,即使在高速旋转时也能够通过将由气缸移动的气缸杆的操作将夹紧套筒的推力传递到推管而进行夹紧和解夹 。 构成:超高速主轴的夹紧装置包括第二气缸杆(10),第一气缸杆(9),气室(11)和推管。 第二气缸杆围绕推管的外周的一部分。 轴承(8)形成在第一和第二气缸杆之间。 空气室形成在第一气缸杆的一侧。 通过空气供给管(12)的空气被储存在空气室中。 推管通过第二气缸杆移动到夹头套筒(4)。
    • 7. 发明公开
    • 편심가공공구대가 형성된 자동선반
    • 带离心工具的自动车床
    • KR1020100060125A
    • 2010-06-07
    • KR1020080118586
    • 2008-11-27
    • 한화테크엠주식회사
    • 공덕근박재읍
    • B23B5/18B23B31/02
    • PURPOSE: An automatic lathe with an eccentric tool rest is provided to enable a user to easily control deflection degree by easily adjusting a tool holder when a deflecting hole is formed in a workpiece. CONSTITUTION: An automatic lathe with an eccentric tool rest comprises a spindle, a guide bush(12), a first tool post(13), a second tool post(14), and an eccentric tool rest(20). The spindle chucks material. The guide bush is formed in the parallel lines with the spindle and supports the material. The first tool post and the second tool post are formed in one side of the guide bush. The tools like a drill and a bit are installed to the first tool post and the second tool post. The eccentric tool rest is installed at least in one of first tool post and second tool post.
    • 目的:提供带有偏心刀架的自动车床,使用户能够通过在工件上形成偏转孔时轻松调整工具架来轻松控制偏转度。 构成:具有偏心刀架的自动车床包括主轴,导套(12),第一工具柱(13),第二工具柱(14)和偏心工具架(20)。 主轴卡住材料。 引导衬套与主轴平行的线形成并支撑材料。 第一工具柱和第二工具柱形成在导套的一侧。 像钻头和钻头这样的工具被安装到第一个刀架和第二个刀架上。 偏心刀架至少安装在第一刀架和第二刀架之一中。
    • 10. 发明授权
    • 대향형 툴포스트를 가지는 자동선반
    • 대향형툴포스트를가지는자동선반
    • KR100748831B1
    • 2007-08-13
    • KR1020060112765
    • 2006-11-15
    • 한화테크엠주식회사
    • 공덕근
    • B23B9/10B23B9/00
    • A CNC lathe is provided to shorten machining cycle by performing side machining and front machining on a workpiece at the same time at the state where the work piece is chucked on a main spindle and guided by a guide bush. A CNC lathe includes a main spindle(10) and a sub spindle(11) for conveying a workpiece; a guide bush(12) for guiding the workpiece; and a tool post on which a tool is mounted to machine the workpiece. The tool post includes a first tool post(13) arranged on one side of the guide bush so as to machine one side surface of the workpiece; a second tool post(14) opposed to the first tool post so as to machine the other side surface and front surface of the workpiece; and a third tool post(15) arranged beneath the guide bush so as to machine the rear surface of the workpiece.
    • 提供一种数控车床,通过在工件卡在主轴上并由导向套引导的状态下,同时对工件进行侧面加工和前面加工,从而缩短加工周期。 数控车床包括用于输送工件的主轴(10)和副主轴(11) 一个引导工件的导套(12) 以及其上安装工具以加工工件的刀架。 刀架包括:第一刀架(13),其布置在导衬的一侧上以加工工件的一个侧表面; 与第一刀架相对的第二刀架(14),以加工工件的另一侧表面和前表面; 和设置在导套下方的第三刀架(15),以加工工件的后表面。