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公开(公告)号：US4966505A
公开(公告)日：1990-10-30
申请号：US237725
申请日：1988-08-25
CPC分类号： B23Q1/66 , B23Q11/08 , Y10S29/056 , Y10T408/98 , Y10T409/30392 , Y10T74/219
摘要： A machine tool comprises a spindle stock and a worktable having an upper surface thereon for mounting and machining workpieces. The worktable and the spindle stock are alternatively displaceable relative to each other in a plane parallel to the upper surface from a first position at which a first portion of the upper surface is disposed proximate the spindle stock and serves as a processing area and a second portion of said upper surface is disposed distal to said spindle stock and serves as a mounting area, to a second position at which the upper surface second portion is disposed proximate the spindle stock and serves as a processing area and the upper surface first portion is disposed distal to the spindle stock and serves as a mounting area. A splash guard wall is provided for separating the processing in the mounting areas. The splash guard wall is attached to the table upper surface by means of a hinge defining a first pivot axis. Thus, the splash guard wall may be folded about the first pivot axis relative to the upper surface in order that a first working space above the processing area remains larger than a second working space above the mounting area when either the first or second portions of the upper surface is proximate to the spindle stock.
摘要翻译： 一种机床包括一个主轴架和一个具有上表面的工作台，用于安装和加工工件。 所述工作台和所述主轴坯料可以在平行于所述上表面的平面中相对于彼此相对移动，所述第一位置处于所述第一位置，在所述第一位置，所述上表面的第一部分靠近所述主轴坯料设置并用作处理区域，并且所述第二部分 所述上表面的所述上表面设置在所述主轴坯料的远侧并且用作安装区域，到达所述上表面第二部分靠近所述心轴原料设置的第二位置，并且用作处理区域，并且所述上表面第一部分设置在远侧 到主轴库存并用作安装区域。 提供防溅墙用于分离安装区域的处理。 防溅墙通过限定第一枢转轴线的铰链附接到工作台上表面。 因此，防溅壁可相对于上表面围绕第一枢转轴线折叠，以便在处理区域上方的第一工作空间大于安装区域上方的第二工作空间时，当第一或第二部分 上表面靠近主轴股。
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公开(公告)号：US4850764A
公开(公告)日：1989-07-25
申请号：US61138
申请日：1987-06-10
IPC分类号： B23Q1/00
CPC分类号： B23Q1/0009 , Y10T408/545 , Y10T409/307504 , Y10T409/308848
摘要： A machine tool comprises a spindle stock that can be moved along several axes. A work table can be rotated alternately in opposite directions by an angle of, preferably, 180.degree. about an axis extending perpendicularly to the table surface in such a manner that the halves of the table surface form alternately, at any given time, a processing area located in the working area of the spindle stock and a mounting area located at a distance from the working area. At least one line leads from a stationary part of the machine tool to the work table for transmitting signals and/or supplying energy.In order to simplify the arrangement of the line, in particular if a plurality of such lines is provided, the line is connected above the said work table to a point on the said stationary part of the said machine tool and, hanging down loosely between the two parts, on the other hand to a connection box of the said work table.
摘要翻译： 机床包括可以沿着几个轴移动的主轴原料。 工作台可以在相反方向上交替地相对于垂直于工作台表面延伸的轴线以优选180度的角度旋转，使得桌子表面的一半在任何给定的时间交替地形成处理区域 位于主轴库存的工作区域和距离工作区域一定距离的安装区域。 至少一条线从机床的固定部分引导到工作台，用于传送信号和/或提供能量。 为了简化线路的布置，特别是如果设置多条这样的线路，则线路连接在所述工作台上方到所述机床的所述固定部分上的一个点上，并且松散地悬挂在 另一方面，两部分连接到所述工作台的接线盒。
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公开(公告)号：US4642875A
公开(公告)日：1987-02-17
申请号：US712887
申请日：1985-03-18
CPC分类号： B23Q3/15773 , B23Q3/1554 , Y10T483/1757 , Y10T483/176 , Y10T483/1776
摘要： The machine tool exhibits a magazine and a tool changing device with two interconnected swivel-mounted transfer arms for tool changing. The magazine is disposed outside the range of the transfer arms on the side of an upright supporting the headstock, said side facing away from the headstock, whereby a conveying device to convey the tools from the magazine to the gripping elements of the transfer arms and back again is provided on both sides of the headstock.
摘要翻译： 机床具有一个刀库和一个换刀装置，具有两个相互连接的旋转安装的转换臂，用于换刀。 所述杂志被布置在支撑所述头架的直立侧的传送臂的范围之外，所述一侧面远离所述头架，所述传送装置将所述工具从所述盒传送到所述传送臂的所述夹持元件并且返回 再次设置在主轴箱的两侧。
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公开(公告)号：US5662567A
公开(公告)日：1997-09-02
申请号：US426153
申请日：1995-04-21
CPC分类号： B23Q17/003 , B23B31/00 , Y10T408/95 , Y10T483/136 , Y10T483/1743
摘要： A machine tool comprises a headstock (12) having a rotatable spindle (16) and having motor means for rotatably driving said spindle (16). At least one gripper (26) is provided for gripping a tool holder (18) and for transferring same from a first, uncoupled position outside said spindle (16) into a second, ready-to-couple position within said spindle (16). Coupling means (35) are provided at said headstock (12) for coupling said tool holder (18) in said second, ready-to-couple position with said spindle (16) such that said tool holder (18) assumes one of at least two coupled conditions, whereby in such coupled condition said tool holder (18) is locked on said spindle (16) for rotation therewith. Said at least two coupled conditions differ from one another with respect to a relative angular alignment between said tool holder (18) and said spindle (16). Control means are provided for controlling said motor means and having sensor means (48) for detecting said tool holder (18) to be in one of said coupled conditions and for differentiating between said at least two coupled conditions.
摘要翻译： 一种机床包括具有可旋转主轴（16）的主轴箱（12），并且具有用于可旋转地驱动所述心轴（16）的马达装置。 提供至少一个夹持器（26），用于夹持工具夹具（18）并将其从所述主轴（16）外部的第一非耦合位置传送到所述主轴（16）内的第二准备对联位置。 联接装置（35）设置在所述主轴箱（12）处，用于将所述工具架（18）与所述主轴（16）联接在所述第二准备对联位置中，使得所述工具架（18）至少呈现至少 两个耦合条件，由此在这种联接状态下，所述工具夹具（18）被锁定在所述心轴（16）上以与其一起转动。 所述至少两个耦合条件相对于所述工具保持器（18）和所述主轴（16）之间的相对角度对准彼此不同。 提供控制装置用于控制所述电动机装置并具有用于检测所述工具架（18）处于所述耦合状态之一并用于区分所述至少两个耦合状态的传感器装置（48）。
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公开(公告)号：US5023983A
公开(公告)日：1991-06-18
申请号：US255904
申请日：1988-10-11
CPC分类号： B23B51/102 , B23B41/00 , Y10T29/5109 , Y10T408/52 , Y10T409/308792 , Y10T409/30896
摘要： A device serves for producing mounting bores or valve bores in a wheel disk and/or a rim of a wheel of a motor vehicle. The bores are at least partly inclined relative to a center axis of the wheel. A fixture serves for mounting the wheel. A motor-operated tool is used for producing the bores.In order to achieve minimum machining times, means are provided for pivoting the said holding fixture, with the said wheel mounted therein, relative to a work table about an axis extending at a certain inclination relative to the center axis of the said wheel.
摘要翻译： 一种装置用于在轮盘和/或机动车辆的轮的轮缘中产生安装孔或阀孔。 孔至少部分地相对于车轮的中心轴线倾斜。 夹具用于安装车轮。 使用电动工具来生产孔。 为了实现最小加工时间，提供了用于枢转所述保持夹具的装置，其中所述轮安装在其中，相对于工作台，围绕相对于所述轮的中心轴线以一定倾角延伸的轴线。
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公开(公告)号：US5007157A
公开(公告)日：1991-04-16
申请号：US578875
申请日：1990-09-06
CPC分类号： B23Q3/15526 , Y10T483/1845
摘要： A machine tool comprises a travelling support (13) carrying a headstock (14) and arranged for being displaced relative to a machine table (12). The travelling support is equipped with a magazine (20). The tool magazine (20) is exchangeable. A stationary rack (24) arranged in the travelling area of the travelling support (13) carries a plurality of tool magazines (20a). Transfer means (21) are arranged on the travelling support (13) on the one hand and the rack (24) on the other hand for exchanging tool magazines (20, 20a) between the rack (24) and the travelling support (13) (FIG. 3).
摘要翻译： 机床包括承载头架（14）并布置成相对于机台（12）移位的行进支撑件（13）。 旅行支持装备有一个杂志（20）。 刀库（20）可更换。 布置在行进支撑件（13）的行进区域中的固定架（24）承载着多个工具箱（20a）。 传送装置（21）一方面设置在行进支撑件（13）上，另一方面布置在机架（24）上，用于在齿条（24）和行进支撑件（13）之间更换工具箱（20,20a） （图3）。
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公开(公告)号：US4911589A
公开(公告)日：1990-03-27
申请号：US245122
申请日：1988-09-15
CPC分类号： B23Q5/40 , Y10T408/5612 , Y10T408/91 , Y10T409/309576
摘要： A machine tool comprises a motion unit that can be displaced relative to a work table along a horizontal axis. Guide rails extend in the direction of the axis, being fixed against movement in this direction. Supporting guide elements of the motion unit run on the guide rails in axially offset arrangement. A drive motor serves for effecting a relative movement between the motion unit and the guide rails.In order to reduce the overall depth of the machine tool in the direction of the axis and to improve the accessibility of the drive elements, the drive motor has its stator rigidly connected to the said motion unit and is arranged in substantially axial orientation between the said guide elements.
摘要翻译： 机床包括可沿着水平轴相对于工作台移动的运动单元。 导轨沿着轴的方向延伸，固定成在该方向上的移动。 运动单元的支撑导向元件沿轴向偏移布置在导轨上运行。 驱动马达用于实现运动单元和导轨之间的相对移动。 为了减小机床在轴线方向上的整体深度并提高驱动元件的可接近性，驱动马达的定子刚性地连接到所述运动单元上，并且被布置在所述的 指导元素
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公开(公告)号：US4842455A
公开(公告)日：1989-06-27
申请号：US256820
申请日：1988-10-11
CPC分类号： B23Q11/0891 , F16P1/02 , Y10S29/056 , Y10T408/98 , Y10T409/30392 , Y10T74/219
摘要： A protective covering for a machine tool where work pieces can be mounted on a worktable comprises a loading door which can be pivoted between two end positions and which in a first end position closes the protective covering while in the second end position it clears an opening in the protective covering providing access to the work piece. The bottom of the loading door describes during this movement an upwardly curved locus extending above and across the work piece. It is proposed for this arrangement that the loading door be provided on its inside with a device for diverting liquid flowing down its inside towards the lateral edges and that the said loading door does not project beyond the outer contour of the said protective covering during its movement.
摘要翻译： 用于工具的工具的保护罩可以安装在工作台上，包括可在两个端部位置之间枢转的装载门，并且在第一端位置关闭保护罩，而在第二端部位置中，它清除开口 保护盖提供对工件的通路。 装载门的底部在此运动期间描述了向上弯曲的轨迹，该轨迹在工件上方和上方延伸。 提出了这种安排，装载门在其内部设置有用于将液体向内流向侧向边缘的装置，并且所述装载门在其运动期间不会突出超过所述保护罩的外轮廓 。
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公开(公告)号：US4683638A
公开(公告)日：1987-08-04
申请号：US872696
申请日：1986-06-10
CPC分类号： B23Q3/15766 , B23Q3/15526 , B23Q3/15534 , B23Q3/15773 , Y10T483/1779 , Y10T483/1873
摘要： A machine tool comprises a spindle stock (11) and a tool magazine (29) in which a plurality of tool-carrying toolholders (17) can be displaced along an endless path in a plane perpendicular to the axis (19) of the spindle stock (11). Two gripper arms (20, 20a) serve for transferring the toolholders (17) between withdrawal and/or loading positions (74) in the tool magazine (29), which are located on either side of the spindle stock (16), and a spindle position in a spindle nose (15) of the spindle stock (16). The endless path extends along a U shape, and a withdrawal or mounting position (74) is provided on each end (30', 30a') of the legs (30a) of the U. The spindle nose (15) is arranged in front of and below the ends (30', 30a') and rigidly connected with the tool magazine (29) in the direction of the axis (19).
摘要翻译： 一种机床包括主轴架（11）和工具仓（29），其中多个工具承载工具架（17）可以沿垂直于主轴架轴线（19）的平面中的环形路径移位 （11）。 两个夹持臂（20,20a）用于在位于主轴架（16）的任一侧的工具仓（29）中的取出和/或装载位置（74）之间传送刀架（17），并且 在主轴架（16）的主轴头（15）中的主轴位置。 环形路径沿U形延伸，并且在U的腿部（30a）的每个端部（30'，30a'）上设置有取出或安装位置（74）。主轴头（15）布置在前面 位于端部（30'，30a'）下方并且在轴颈（19）的方向上与工具仓（29）刚性连接。
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公开(公告)号：US4557035A
公开(公告)日：1985-12-10
申请号：US529202
申请日：1983-09-02
CPC分类号： B23Q3/15706 , B23B31/263 , B23Q3/15534 , Y10T29/53883 , Y10T408/37 , Y10T483/1774 , Y10T483/1836
摘要： A machine tool for sequentially machining workpieces with different tools which may be clamped in a spindle of the machine tool, comprising a magazine in which the tools are disposed in a ring pattern and held in holders such that the holder of the tool to be clamped in or unclamped and removed from the spindle is in alignment with the spindle axis during the tool change, is characterized in that the holders of the magazine are distributed about the spindle axis, that each holder is provided with its own drive which moves it into a position where it is aligned with the spindle axis (clamping position) and into a position outside the spindle axis (magazine position) and that the holder remains aligned with the spindle axis while the tool held therein performs a machining operation. This permits a very quick tool change.
摘要翻译： 一种机床，用于使用可夹紧在机床的主轴中的不同工具顺序地加工工件，其包括：刀库，其中刀具以环形图案设置并保持在保持器中，使得待夹紧的刀具的刀架 或者在刀具更换期间松开和从主轴移除与主轴轴线对准的特征在于，刀库的保持器围绕主轴轴线分布，每个保持器设置有自己的驱动器，其将其移动到位置 它与主轴轴线（夹持位置）对齐并进入主轴轴线（刀库位置）以外的位置，并且刀具保持与主轴轴对齐，同时刀具保持在其中进行加工操作。 这样可以快速更换刀具。
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