Machining center
    1.
    发明授权
    Machining center 有权
    加工中心

    公开(公告)号:US09126298B2

    公开(公告)日:2015-09-08

    申请号:US14000544

    申请日:2011-02-24

    IPC分类号: B23Q3/157 B23Q11/08 B23Q3/155

    摘要: A machining center includes a rotatable tool magazine (22) arranged above a work space (WS) facing a spindle (15) tilted so that the spindle side becomes lower and having a plurality of grippers (24) for holding tools (16) in a circumferential direction, and a shutter (26) arranged below the tool magazine (22) to be able to open and close facing the spindle side. The tool magazine (22) has a tool-free area (AR2) where there are no grippers (24) at a part of the circumferential direction and a tool-holding area (ARA) where there are grippers (24) at another part of the circumferential direction. The tool magazine (22) is controlled in rotation so that when the shutter (26) is closed, the tool-free area (AR2) moves to the spindle side while when the shutter (26) is open, the tool-holding area (AR1) moves to the spindle side.

    摘要翻译: 一个加工中心包括一个可旋转工具仓(22),该工具仓布置在面向主轴(15)的工作空间(WS)的上方,该主轴倾斜使得主轴侧变低,并且具有多个夹持器(24),用于将工具(16)保持在 以及布置在刀库(22)下方以能够面向主轴侧打开和关闭的挡板(26)。 工具仓(22)具有无工具区域(AR2),其中在圆周方向的一部分处没有夹持器(24)和在另一部分处具有夹持器(24)的工具保持区域(ARA) 圆周方向。 控制刀库(22)旋转,使得当挡板(26)关闭时,无闸区域(AR2)移动到主轴侧,同时当挡板(26)打开时,刀具保持区域 AR1)移动到主轴侧。

    CLAMPING DEVICE
    2.
    发明申请
    CLAMPING DEVICE 有权
    夹紧装置

    公开(公告)号:US20130244846A1

    公开(公告)日:2013-09-19

    申请号:US13823943

    申请日:2012-06-19

    申请人: Timo Koch

    发明人: Timo Koch

    IPC分类号: A61C13/00 B23Q1/25

    摘要: A clamping device (1) for a machine tool (2) for machining at least one dental workpiece (3), wherein the clamping device (1) has at least one workpiece carrier (4) for accommodating the dental workpiece (3) during machining, wherein at least one tool holder (5) for holding at least one, preferably a plurality of cutting tools (6) for machining the dental workpiece (3) is arranged, preferably fixedly, on the workpiece carrier (4), and the workpiece carrier (4) and the tool holder (5) are fastened or fastenable together as one component on a carrier of the clamping device (1) in an exchangeable manner by a fastening device (7) that is non-destructively releasable, preferably without a tool.

    摘要翻译: 一种用于加工至少一个牙科工件(3)的用于机床(2)的夹紧装置(1),其中所述夹紧装置(1)具有至少一个用于在加工期间容纳所述牙科工件(3)的工件托架(4) ,其中用于保持至少一个,优选多个用于加工牙科工件(3)的切割工具(6)的工具保持器(5)优选地固定地布置在工件载体(4)上,并且工件 托架(4)和工具架(5)通过非破坏性地可拆卸的紧固装置(7)以可更换的方式紧固或紧固在一起作为夹紧装置(1)的托架上的一个部件,优选地不具有 工具。

    ROTARY DRIVE WITH A SPEED
    3.
    发明申请
    ROTARY DRIVE WITH A SPEED 失效
    旋转驱动器与速度

    公开(公告)号:US20020128136A1

    公开(公告)日:2002-09-12

    申请号:US09881755

    申请日:2001-06-18

    摘要: A rotary drive adapted to perform a speed of rotation switching of a tool holding device, comprising an output drive shaft bearing the tool holding device, said output drive shaft being able to be moved into first and second axial positions by means of a setting drive. The output drive shaft is coupled in the first axial position with a power driven first drive gear wheel and in the second axial position with a concentric tubular shaft, which is adapted to be driven by a power driven second drive gear wheel by way of a worm drive.

    摘要翻译: 一种适于执行工具保持装置的旋转切换速度的旋转驱动装置,包括一个带有工具保持装置的输出驱动轴,所述输出驱动轴能通过设定驱动器移动到第一和第二轴向位置。 输出驱动轴在第一轴向位置处与动力驱动的第一驱动齿轮联接,并且在第二轴向位置处与同心的管状轴联接,该同轴管状轴适于由动力驱动的第二驱动齿轮通过蜗杆 驾驶。

    Rotary drive with a speed
    4.
    发明授权
    Rotary drive with a speed 失效
    旋转驱动器速度

    公开(公告)号:US06438813B1

    公开(公告)日:2002-08-27

    申请号:US09881755

    申请日:2001-06-18

    IPC分类号: B23Q514

    摘要: A rotary drive adapted to perform a speed of rotation switching of a tool holding device, comprising an output drive shaft bearing the tool holding device, said output drive shaft being able to be moved into first and second axial positions by means of a setting drive. The output drive shaft is coupled in the first axial position with a power driven first drive gear wheel and in the second axial position with a concentric tubular shaft, which is adapted to be driven by a power driven second drive gear wheel by way of a worm drive.

    摘要翻译: 一种适于执行工具保持装置的旋转切换速度的旋转驱动装置,包括一个带有工具保持装置的输出驱动轴,所述输出驱动轴能通过设定驱动器移动到第一和第二轴向位置。 输出驱动轴在第一轴向位置处与动力驱动的第一驱动齿轮联接,并且在第二轴向位置处与同心的管状轴联接,该同轴管状轴适于由动力驱动的第二驱动齿轮通过蜗杆 驾驶。

    Machine tool with automatic tool changing
    6.
    发明授权
    Machine tool with automatic tool changing 失效
    机床具有自动换刀功能

    公开(公告)号:US4359814A

    公开(公告)日:1982-11-23

    申请号:US172741

    申请日:1980-07-28

    IPC分类号: B23Q3/155 B23Q3/157

    摘要: A machine tool has a rotating head provided with a radially movable carriage. Transferrable tool holders are clamped to the carriage of the head by a releasable clamping mechanism. A plurality of tool holders are held on an indexable drum, the rotational axis of which lies perpendicular to the axis of rotation of the head. The tool holders are slidably transferred from the drum to the carriage of the head and vice versa by a changer which has a transfer rod and a mechanism for actuating the clamping mechanism.

    摘要翻译: 机床具有设置有可径向移动的托架的旋转头。 可移动的工具夹具通过可释放的夹紧机构夹紧到头部的托架上。 多个工具保持器被保持在可转位滚筒上,该可转位滚筒的旋转轴线垂直于头部的旋转轴线。 工具保持器通过具有传递杆和用于致动夹紧机构的机构的更换器从滚筒可滑动地转移到滚筒的托架上,反之亦然。

    Tool changer apparatus and method of automating a machine tool
    9.
    发明授权
    Tool changer apparatus and method of automating a machine tool 失效
    一种自动化机床的换刀装置及方法

    公开(公告)号:US6162154A

    公开(公告)日:2000-12-19

    申请号:US347702

    申请日:1999-07-03

    申请人: Steven E. Davis

    发明人: Steven E. Davis

    IPC分类号: B23Q3/155 B23Q3/157 B23Q3/16

    摘要: The present invention provides a tool changer which can be placed on the table of an existing machine tool, while utilizing the existing control computer of the machine tool to automate the tool changing process. This simplified tool changer allows the owner of an entry level machine tool to automate the machine tool at a relatively low cost and without many modifications to the machine tool as compared to current alternatives. The tool changer of the present invention requires no external power, no additional motors, and no modifications to the spindle of the machine tool.

    摘要翻译: 本发明提供了一种可以放置在现有机床的工作台上的工具更换器,同时利用机床的现有控制计算机来使刀具更换过程自动化。 这种简化的换刀器允许入门级机床的所有者以相对低的成本自动化机床,并且与当前的替代方案相比对机床没有多少修改。 本发明的换刀装置不需要外部动力,不需要额外的电动机,也不需要对机床的主轴进行变形。