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1. 发明授权

US10940568B2 5-axis machining center 有权
公开(公告)号：US10940568B2
公开(公告)日：2021-03-09
申请号：US16468668
申请日：2017-07-20
申请人： HYUNDAI WIA CORPORATION
发明人： Dal-ho Lee , Je-wang Kim , Dennis Korff , Sebastian Spengler , Erik Nowak , Behzad Jalizi , Marc Sieber , Johannes Hoerner , Thomas Schneider , Sang-mook Han
IPC分类号： B23Q1/46 , B23C1/02 , B23C9/00 , B23C1/14
摘要： The present invention relates to a machining center, and more particularly, to a machining center which allows a bed and a column to be integrated, thereby being capable of reducing the overall size of the apparatus and saving production costs and allows vibrations and displacements occurring in each of 5 axes to be rapidly transmitted to other axes to minimize relative vibrations and displacements between the axes, thereby being capable of performing high-precision machining.

2. 发明授权

US09089937B2 Retractable shank for machine tools and use of said retractable shank in machine tools 有权
标题翻译：用于机床的伸缩柄和在机床中使用所述伸缩柄
公开(公告)号：US09089937B2
公开(公告)日：2015-07-28
申请号：US13517914
申请日：2010-12-12
申请人： Angel Maria Mendia Olabarria
发明人： Angel Maria Mendia Olabarria
IPC分类号： B23C1/02 , B23Q5/04 , B23Q1/70 , B23Q5/22
CPC分类号： B23Q5/043 , B23Q1/70 , B23Q5/225 , Y10T409/309296 , Y10T409/309352
摘要： The present invention relates to a retractable shank for machine tools and use of said retractable shank in machine tools made up of a shank core, on which there is arranged at least one front unit formed by a rotating bush which is associated, by means of bearings, with respect to a fixed portion of the machine structure, this front unit being removable by means of outwards extraction or inwards movement, leaving a space in which the rear rotating shaft of the headstock can be housed.
摘要翻译：本发明涉及一种用于机床的可伸缩柄，并且所述可伸缩柄在由柄芯构成的机床中的使用，其中至少设置有一个由旋转衬套形成的前部单元，所述前部单元通过轴承相对于机器结构的固定部分，该前部单元可通过向外抽出或向内移动而移除，留下可容纳头架的后转轴的空间。

3. 发明授权

US07182720B2 Machine tool 失效
标题翻译：机床
公开(公告)号：US07182720B2
公开(公告)日：2007-02-27
申请号：US10760375
申请日：2004-01-21
申请人： Yoshihiro Shiraishi , Tsutomu Sugihara , Mitsuru Nukui
发明人： Yoshihiro Shiraishi , Tsutomu Sugihara , Mitsuru Nukui
IPC分类号： B23C1/02 , B23Q11/08 , B23Q3/157
CPC分类号： B23B39/161 , B23Q11/08 , B23Q11/085 , Y10S29/059 , Y10T408/89 , Y10T408/98 , Y10T409/30392 , Y10T483/115
摘要： A machine tool has a support table provided on an upper surface of a bed to support a work, a Z-axis saddle, a machining unit mounted on the Z-axis saddle and provided with a machining head, a compartment cover arranged on the bed to compartment a region and a machine region, an opening window provided on the compartment cover to permit the machining head to go in and out therethrough, and a seal member in the form of a closed ring to be mounted on an inner peripheral edge of the opening window of the compartment cover, wherein an entire periphery of an outer peripheral surface of the machining head is brought into sliding contact with an inner peripheral edge of the seal member in a state, in which the machining head is moved into the machining region from a tool exchange position within the machine region.
摘要翻译：机床具有设置在床的上表面以支撑工件的支撑台，Z轴鞍座，安装在Z轴鞍座上并具有加工头的加工单元，设置在床上的隔室盖以分隔区域和机器区域，设置在隔室盖上的开放窗口，以允许加工头进出通过;以及密封构件，其形式为闭环，以安装在所述密封环的内周边缘上所述加热头的外周面的整个周边在所述加工头从所述加工区域移动到所述加工区域的状态下与所述密封构件的内周边缘滑动接触，机器区域内的工具更换位置。

4. 发明授权

US5662568A Symmetrical multi-axis linear motor machine tool 失效
标题翻译：对称多轴直线电机机床
公开(公告)号：US5662568A
公开(公告)日：1997-09-02
申请号：US440416
申请日：1995-05-12
申请人： Thomas Jules Lindem
发明人： Thomas Jules Lindem
IPC分类号： B23Q1/00 , B23Q1/01 , B23Q1/56 , B23Q1/58 , B23Q1/62 , B23Q5/28 , B23Q5/34 , B23Q11/00 , B23Q11/08 , B23Q37/00 , B23Q3/157 , B23B39/00 , B23C1/02
CPC分类号： B23Q5/28 , B23Q1/017 , B23Q1/626 , B23Q11/005 , B23Q11/0875 , B23Q37/00 , B23Q5/34 , Y02P70/171 , Y10T408/91 , Y10T409/307728 , Y10T409/308288 , Y10T409/309576 , Y10T483/1733
摘要： A machine tool has a frame supporting a vertical gantry which is driven at the top and bottom sides of the gantry such that the opposed, normal magnetic forces between stator coils and magnets are substantially equal and are self-cancelling. This reduces normal magnetic forces that increase friction, and this provides symmetry along an X-axis. A spindle-carrying saddle travels in a vertical slot in the center of the gantry with left and right linear motors mounted on opposite sides of the gantry. The linear motors are identical so that opposed right and left-hand, normal magnetic forces are self-cancelling. This provides symmetry along the vertical Y-axis. A spindle and ram are mounted on the saddle and are driven by at least one linear motor to travel along the Z-axis. The symmetry and cancelling of normal, magnetic attractive forces reduces the weight and the amount of forces needed to accelerate the gantry in the X-direction and the saddle in the Y-direction. The preferred frame is a stationary, box-type structure which encompasses the gantry and spindle, and the frame provides an enclosed space protecting the linear motors.
摘要翻译：机床具有支撑垂直机架的框架，该立式机架在机架的顶侧和底侧被驱动，使得定子线圈和磁体之间相对的正常磁力基本相等并且是自消除的。这降低了增加摩擦力的正常磁力，这提供了沿着X轴的对称性。主轴承载的鞍座在机架中心的垂直槽中行进，左右直线电机安装在机架的相对两侧。线性电动机是相同的，使得相反的左右正常磁力是自消除的。这提供了沿垂直Y轴的对称性。主轴和冲头安装在鞍座上，并由至少一个线性电机驱动，沿Z轴行进。正常磁吸引力的对称性和抵消力减小了在X方向和鞍座上沿Y方向加速台架所需的重量和力量。优选的框架是固定的箱形结构，其包括机架和主轴，并且框架提供保护线性马达的封闭空间。

5. 发明授权

US3768364A Machine tool having two adjustable cutter heads 失效
标题翻译：具有两个可调节切割头的机床
公开(公告)号：US3768364A
公开(公告)日：1973-10-30
申请号：US3768364D
申请日：1971-11-24
申请人： CALUDON ENGINEERING CO LTD
发明人： LANCASTER J , YATES D
IPC分类号： B23C1/02 , B23C1/04 , B23Q1/01 , B23Q1/52 , B23Q16/02 , B23Q16/06 , B23Q39/02 , B23C1/14 , B23C1/12
CPC分类号： B23Q39/027 , B23C1/02 , B23C1/04 , B23Q1/01 , B23Q1/52 , B23Q1/522 , B23Q16/027 , B23Q16/065 , B23Q2701/025 , Y10T74/1441 , Y10T408/91 , Y10T409/305152 , Y10T409/307056 , Y10T409/307168 , Y10T409/308792
摘要： A machine tool, primarily for producing slots in a workpiece, has a rotatable work-table for supporting the workpiece, a cutter head on which a rotatable cutting tool is carried and a support frame for the cutter head. The cutter head is movable relative to the support frame and work-table drive means rotates the worktable in a series of accurately predetermined increments or continuously. The increments of movement of the work-table are variable in magnitude and the cutting tool makes a cut in the work-table between each incremental movement. Two cutter heads are normally provided both of which are carried on a common support frame.
摘要翻译：主要用于在工件中生产槽的机床具有用于支撑工件的可旋转工作台，其上承载有可旋转切削工具的刀头和用于刀头的支撑框架。刀头相对于支撑框架可移动，工作台驱动装置以一系列准确的预定增量或连续地旋转工作台。工作台的移动增量在数量上是可变的，并且切割工具在每个增量运动之间切割工作台。通常设置两个刀头，两个刀头承载在公共支撑架上。

6. 发明授权

US3709623A Combined boring, drilling and milling machine 失效
标题翻译：组合镗孔，钻孔和铣床
公开(公告)号：US3709623A
公开(公告)日：1973-01-09
申请号：US3709623D
申请日：1970-06-15
申请人： NEW BRITAIN MACHINE CO
发明人： STEPHAN H , STEPHAN K , SEAGER L
IPC分类号： B23B31/26 , B23C1/02 , B23Q3/155 , B23Q3/157 , B23Q5/20 , B23Q16/06
CPC分类号： B23Q16/065 , B23B31/265 , B23C1/02 , B23Q3/15553 , B23Q3/15706 , B23Q5/20 , Y10T29/5107 , Y10T408/34 , Y10T483/1745 , Y10T483/179 , Y10T483/1873
摘要： A machine tool having a vertically movable spindlehead provided with an extensible and retractable power-driven rotatable tool spindle including spring-biased mechanism for securing a tool member in the extensible end thereof releasable by a fluid pressure motor, a work-supporting compound slide assembly having two slide members movable in directions at right angles to one another in horizontal planes, all being selectively movable in opposite directions along their respective paths of movement, a tool magazine on the top slide of the work-supporting compound slide for holding a plurality of tool members in predetermined angular positions, means for stopping the spindle in a predetermined angular position upon discontinuation of its rotation and numerical control for affecting operation of the machine to perform a machining operation on work with at least two different tool members automatically transferring a previously used tool from the tool spindle to the magazine and a new tool from the magazine to the tool spindle.
摘要翻译：一种具有可垂直移动的主轴头的机床，其设置有可伸缩的动力驱动的可旋转工具主轴，其包括用于将工具构件固定在其可伸展端部的弹簧偏压机构，所述可延伸端部可由流体压力马达可释放;工作支撑复合滑动组件，两个滑动构件可在水平面中彼此成直角的方向移动，所有这些滑动构件可沿其相应的运动路径沿相反的方向选择性地移动;工件支架组合件的顶部滑动件上的刀库，用于保持多个工具在预定角度位置的构件，用于在停止其旋转时将心轴停止在预定角度位置的装置和用于影响机器的操作的数字控制以对与至少两个不同的工具构件的工作进行加工操作的装置自动传递先前使用的工具从工具主轴到杂志和一个新的工具fr 将刀库位于刀具主轴上。

7. 发明授权

US3648563A Clamping means for machine tools, in particular cutters 失效
标题翻译：用于机械工具，特别是切割机的夹具
公开(公告)号：US3648563A
公开(公告)日：1972-03-14
申请号：US3648563D
申请日：1969-09-29
申请人： HURTH MASCH ZAHNRAD CARL
发明人： SOLLINGER EUGEN , GERHARDTSBERG ERNST
IPC分类号： B23F23/12 , B23C1/02 , B23F1/06
CPC分类号： B23F23/1206 , Y10T409/309464
摘要： Clamping means for a machine tool, such as a gear cutter, in which the tool is fixed onto a sleeve which in turn is received onto an arbor. The sleeve is related to the arbor through two conical zones tapered in the same direction and is clamped thereon by threaded means bearing against one conical zone to urge the sleeve against a shoulder on the arbor.
摘要翻译：用于诸如齿轮刀具的机床的夹紧装置，其中工具固定在套筒上，套筒又被接纳在心轴上。套筒通过两个圆锥形区域相对于心轴相关，锥形区域在相同方向上渐缩，并通过螺纹装置夹紧在其上，该锥形区域支承一个锥形区域，以将套筒推靠在心轴上的肩部上。

8. 发明授权

US3545335A Spindle clamp 失效
标题翻译：主轴夹
公开(公告)号：US3545335A
公开(公告)日：1970-12-08
申请号：US3545335D
申请日：1968-12-05
申请人： CARLTON MACHINE TOOL CO
发明人： LEHMKUHL ROBERT A
IPC分类号： B23Q1/28 , B23Q1/70 , B23C1/02 , B23B39/02
CPC分类号： B23Q1/28 , B23Q1/70 , Y10T408/66 , Y10T409/309352 , Y10T409/309912

9. 发明授权

US2712274A Two spindle milling machine 失效
标题翻译：双主轴铣床
公开(公告)号：US2712274A
公开(公告)日：1955-07-05
申请号：US13161649
申请日：1949-12-07
申请人： KEARNEY & TRECKER CORP
发明人： HAJEWSKI CYRIL M
IPC分类号： B23C1/02
CPC分类号： B23C1/02 , Y10T409/305432 , Y10T409/307784 , Y10T409/309912

10. 发明授权

US2645163A Milling and the like machine tool 失效
标题翻译：铣削等机床
公开(公告)号：US2645163A
公开(公告)日：1953-07-14
申请号：US4680848
申请日：1948-08-30
申请人： GORTON GEORGE MACHINE CO
发明人： ESERKALN THEODORE F
IPC分类号： B23C1/02
CPC分类号： B23C1/02 , Y10T409/304872 , Y10T409/305376

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