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11. 发明申请

US20070231096A1 Method for machining a workpiece 有权
标题翻译：加工工件的方法
公开(公告)号：US20070231096A1
公开(公告)日：2007-10-04
申请号：US11717564
申请日：2007-03-13
申请人： Masahiro Shoji , Masumi Shimomura
发明人： Masahiro Shoji , Masumi Shimomura
IPC分类号： B23C3/00
CPC分类号： B23D37/005 , B23B5/18 , B23B31/16262 , B23B31/16266 , B23B2231/22 , B23B2270/12 , Y10T29/49286 , Y10T29/49996 , Y10T29/5114 , Y10T82/10 , Y10T82/19 , Y10T279/1291 , Y10T279/17025 , Y10T279/18 , Y10T279/26 , Y10T409/303808 , Y10T409/30756
摘要： A method for machining a workpiece in which a machine tool comprising a first and a second chuck devices is employed to machine the workpiece, the machine tool being used in which the first and the second chuck devices comprise a chuck main body, plural chuck jaws, a chuck jaw drive body, and a pressing member, the method comprising: machining a clamp part of the other end part of the workpiece in a state where one end part of the workpiece is clamped by the first chuck device; machining a clamp part of the one end part of the workpiece in a state where the clamp part of the other end part of the workpiece is clamped by the second chuck device; and executing desired machining on the workpiece in a state where each of the clamp parts are clamped by each of the chuck devices.
摘要翻译：一种用于加工工件的方法，其中采用包括第一和第二卡盘装置的机床来加工所述工件，所述机床被使用，其中所述第一和第二卡盘装置包括卡盘主体，多个卡盘爪，卡盘夹具驱动体和按压部件，其特征在于，在所述工件的一端部被所述第一卡盘装置夹紧的状态下，对所述工件的另一端部的夹持部进行加工; 在工件的另一端部的夹持部被第二卡盘装置夹持的状态下加工工件的一端部的夹持部; 并且在每个卡盘装置夹紧每个夹紧部件的状态下对工件执行所需的加工。

12. 发明授权

US06736575B2 Linear broach machining system 失效
标题翻译：线性拉刀加工系统
公开(公告)号：US06736575B2
公开(公告)日：2004-05-18
申请号：US09739593
申请日：2000-12-19
申请人： Kevin J. Glaspie
发明人： Kevin J. Glaspie
IPC分类号： B23D3718
CPC分类号： B23D37/005 , B23D37/18 , B23D43/08 , Y10T82/19 , Y10T409/400175 , Y10T409/40245 , Y10T409/403325 , Y10T409/404375 , Y10T409/405075 , Y10T409/40595 , Y10T409/406125 , Y10T409/4077
摘要： A linear broaching machine for machining rotating parts wherein a plurality of tooling carriages are mounted upon a moving chain and broach type tools are supported by the carriages wherein the tools are moved in a linear path into engagement with a rotating workpiece to remove metal from the workpiece and form an accurately sized cylindrical surface concentric to the workpiece axis of rotation. The tool carriages are spaced from each other providing non-machining access durations wherein the workpiece may be loaded or unloaded from its rotating support spindles.
摘要翻译：一种用于加工旋转部件的线性拉削机，其中多个工具滑架安装在移动链上并且拉刀式工具由托架支撑，其中工具以直线路径移动以与旋转工件接合以从工件移除金属并且形成与工件旋转轴线同心的精确尺寸的圆柱形表面。工具架彼此间隔开，提供非加工访问持续时间，其中工件可以从其旋转的支撑主轴装载或卸载。

13. 发明授权

US6098258A Combined machining apparatus and machining method by using the same 失效
标题翻译：组合加工装置及其加工方法
公开(公告)号：US6098258A
公开(公告)日：2000-08-08
申请号：US170193
申请日：1998-10-13
申请人： Masumi Shimomura
发明人： Masumi Shimomura
IPC分类号： B23D37/14 , B23C5/08 , B23D37/00 , B23B7/00
CPC分类号： B23D37/005 , B23C5/08 , B23C2220/36 , Y10T29/5114 , Y10T409/30756 , Y10T82/19
摘要： A combined machining apparatus for turning (lathing) and broaching a workpiece is disclosed which includes a work head (4) for carrying a workpiece (12) to be machined while in rotation as clamped thereon, and one or more broaching unit (2) disposed proximal to the work head (4) and moved by a broaching unit feeder (6) longitudinally of the workpiece (12). A broach head (2c), mounted on the broaching unit (2), is moved towards and away from the workpiece (12) by a broach head feeder (7). Mounted on the broach head (2c) in the apparatus (1) is a broaching tool (10) which carries rough machining tips (10e) and finish machining tips (10f) removably on an outer peripheral surface of the broaching tool (10) for turning or lathing and broaching the workpiece (12). A broach drive (8) is operable under an NC to rotate the broaching tool (10). The apparatus (1) is further provided with a broach holding device (11) received in the broach head (2c) and designed to hold the broaching tool (10) fixed against rotation when the workpiece (12) is turned or lathed therewith and to permit the broaching tool (10) to be rotated and to hold it rotated with the broach drive (8) when the workpiece (12) is broached therewith. A method of machining, by turning or lathing and broaching, a workpiece (12), by using a combined machining apparatus as described is also disclosed.
摘要翻译：公开了一种用于车床（车床）和拉削工件的组合加工装置，其包括用于在被夹紧的同时旋转的同时承载待加工的工件（12）的工作头（4）和设置在其上的一个或多个拉削单元靠近工作头（4）并由工件（12）纵向的拉削单元进给器（6）移动。安装在拉削单元（2）上的拉头（2c）通过拉刀头进给器（7）朝着和离开工件（12）移动。安装在装置（1）中的拉刀头（2c）上的是一种拉削工具（10），其可移除地在拉削工具（10）的外周表面上承载粗加工尖端（10e）和精加工尖端（10f），用于车削或车床加工工件（12）。拉刀驱动器（8）可在NC下操作以旋转拉刀（10）。装置（1）还设置有容纳在拉刀头（2c）中的拉刀保持装置（11），并被设计成当工件（12）转动或车床时将拉刀（10）固定成不旋转，并且允许拉削工具（10）旋转，并且当工件（12）被拉刀时，使其与拉刀驱动器（8）一起旋转。还公开了通过使用如上所述的组合加工装置来加工（车削或车床和拉削）工件（12）的方法。

14. 发明授权

US5373631A Method for machining a radially symmetrical workpiece surface and a tool for performing the method 失效
标题翻译：用于加工径向对称的工件表面的方法和用于执行该方法的工具
公开(公告)号：US5373631A
公开(公告)日：1994-12-20
申请号：US969016
申请日：1992-10-30
申请人： Karlheinz Schmid
发明人： Karlheinz Schmid
IPC分类号： B23B1/00 , B23B5/18 , B23D37/00 , B23C3/04
CPC分类号： B23B5/18 , B23B1/00 , B23D37/005 , B23D2043/063 , Y10T29/17 , Y10T29/49286 , Y10T407/15 , Y10T407/1956 , Y10T407/1962 , Y10T82/19 , Y10T82/2587
摘要： A method for machining a rotation-symmetrical workpiece surface includes the steps of rotating the workpiece during machining, roughing the workpiece surface, smoothing in a longitudinal turning process the workpiece surface with a cutting tool having a cutting blade with a divided edge arrangement, advancing the cutting tool in a radial direction relative to the workpiece surface in the smoothing step, and moving the cutting tool in the axial direction of the workpiece surface for carrying out the longitudinal turning process. The cutting tool for carrying out the aforementioned method comprises at least one first cutting blade for the smoothing step, the first cutting blade having at least two adjacent edges axially spaced at a distance from one another.
摘要翻译：一种用于加工旋转对称的工件表面的方法包括以下步骤：在加工期间旋转工件，使工件表面粗糙化，在纵向转动过程中使用具有分割边缘布置的切割刀具的切削工具平滑工件表面的步骤，在平滑步骤中相对于工件表面在径向方向上切割工具，并且沿着工件表面的轴向移动切削工具以进行纵向转动处理。用于执行上述方法的切割工具包括用于平滑步骤的至少一个第一切割刀片，第一切割刀片具有至少两个彼此间隔一定距离的相邻边缘。

15. 发明授权

US5349888A Method for machining surfaces or revolution at workpieces and disk-shaped tool for performing same 失效
标题翻译：用于加工工件的表面或转动方法以及用于执行其的盘形工具
公开(公告)号：US5349888A
公开(公告)日：1994-09-27
申请号：US896836
申请日：1992-06-11
申请人： Karlheinz Schmid
发明人： Karlheinz Schmid
IPC分类号： B23B5/18 , B23D37/00 , B23B5/00
CPC分类号： B23D37/005 , B23B5/18 , B23D2043/063 , Y10T407/23 , Y10T82/10 , Y10T82/19
摘要： A method for machining surfaces of revolution at workpieces comprises the eps of: rotating the workpiece during machining; roughing the workpiece with a disk-shaped tool having at its circumferential edge cutting elements with cutting edges; and, for finishing the workpiece, plunge-cutting by turning the workpiece with the disk-shaped tool, wherein the step of plunge-cutting by turning is divided into a sequence of individual plunge-cutting by turning steps so that material of overlapping portions of the workpiece is removed sequentially. The tool comprises a disk-shaped base body with a circumferential edge and a first set and a second set of cutting elements that are connected to and distributed over the circumferential edge of the disk-shaped base body. The first set is used in the roughing process, and the second set is used in the finishing process by plunge-cutting by turning. The cutting elements of the second set are spaced at a distance from one another in the circumferential direction of the tool and axially staggered such that, when viewed in the circumferential direction, the working areas of the cutting elements overlap.
摘要翻译：一种在工件上加工旋转表面的方法，包括以下步骤：在加工过程中旋转工件; 用具有切削刃的圆周状刀片的圆盘状刀具对工件进行粗加工; 并且为了完成工件，通过用盘形工具转动工件进行切入切割，其中通过转动将切入的步骤通过转动步骤分成一系列单独的切入，使得重叠部分的材料工件被顺序取出。该工具包括具有圆周边缘的盘形基体和第一组和第二组切割元件，其连接并分布在盘形基体的圆周边缘上。第一组在粗加工过程中使用，第二组在精加工过程中通过切削进行切削加工。第二组的切割元件在工具的圆周方向上彼此间隔一定距离，并且轴向交错，使得当沿圆周方向观察时，切割元件的工作区域重叠。

16. 发明授权

US5037248A Cutter for monotonic cutting machine 失效
标题翻译：切割机用于单调切割机
公开(公告)号：US5037248A
公开(公告)日：1991-08-06
申请号：US283597
申请日：1988-12-13
申请人： Allan J. Heffron
发明人： Allan J. Heffron
IPC分类号： B23D37/00
CPC分类号： B23D37/005 , B23D2043/063 , Y10T407/15
摘要： An improved cutter disk for machining rotating workpieces, and in particular an improvement in such cutters useful in monotonic-type cutters in which the tool inserts carried on the disk are mounted in such a manner as to present the inserts to the workpiece at a radical lead angle, optimally on the order of 60 degrees. The tool inserts are preferably carried on both sides of a V-shaped edge on the cutter disk. Chip gullets are formed in the disk parallel to the tool inserts and are angled with respect to the plane of the disk. This optimizes the space for chip gullets and allows either a doubling of the feed rate for a given chip thickness and insert density, or a reduction in chip thickness by 50% for a given feed rate. The invention also results in the optimal use of space for the chosen insert density, especially on narrow cutters, and permits an improvement in the pocket strength and insert strength, as well as improving tool life.
摘要翻译：一种用于加工旋转工件的改进的切割盘，特别是可用于单齿型切割器的这种切割器的改进，其中承载在盘上的刀片插入件以这样的方式安装，以便将刀片以自由基线角度，最佳度在60度左右。工具刀片优选地在刀盘上的V形边缘的两侧上承载。切屑槽平行于工具刀片形成在圆盘上，并且相对于盘的平面成角度。这优化了芯片槽的空间，并且允许给定芯片厚度和插入密度的进给速率加倍，或者给定进给速率使芯片厚度减少50％。本发明还导致用于所选择的插入物密度的空间的最佳使用，特别是在窄切割器上，并且允许提高袋的强度和插入强度，以及提高刀具寿命。

17. 发明授权

US5030049A Tool-outfitted turn broaching machine 失效
标题翻译：工具翻转拉床
公开(公告)号：US5030049A
公开(公告)日：1991-07-09
申请号：US466896
申请日：1990-01-18
申请人： Wolf-Dieter Voss
发明人： Wolf-Dieter Voss
IPC分类号： B23C3/06 , B23D37/00 , B23D37/14
CPC分类号： B23D37/005 , B23D2043/063 , Y10T409/30756 , Y10T409/406825 , Y10T409/4077
摘要： A turn broaching machine can be used either as a single turn broaching machine or as a set turn broaching machine with a minimal retooling expense by employing two independently movable tool supports into which either a single turn broaching tool or a turn broaching tool set can be inserted, where the ends are designed so they are suitable for chucking in the chucks of the two tool supports.
摘要翻译：转拉床可以用作单转拉床或作为设备转拉床，其具有最小的修整费用，通过采用两个可独立移动的工具支撑件，其中可以插入单个拉削拉削工具或转动拉削工具组其中端部被设计成使得它们适于夹紧在两个工具支架的卡盘中。

18. 发明授权

US4895057A Machine tool for broaching crankshaft connecting rod bearings 失效
标题翻译：用于拉削曲轴连杆轴承的机床
公开(公告)号：US4895057A
公开(公告)日：1990-01-23
申请号：US109934
申请日：1987-10-16
申请人： Garri Berstein , Hans W. Obrig , Helmut Wittkopp , Hermann Wolters
发明人： Garri Berstein , Hans W. Obrig , Helmut Wittkopp , Hermann Wolters
IPC分类号： B23D41/02 , B23D37/00 , B23D37/14
CPC分类号： B23D37/005 , Y10T82/19 , Y10T82/26
摘要： The known turn broaching of crankshaft main bearings is not suitable for broaching crankshaft bearing pins for the connecting rods because that would require locating the rotational axis of the crankshaft in the connecting rod bearing pins, whereby the crankshaft would rotate eccentrically. The resulting unbalances prevent driving the crankshaft with the r.p.m. required for the turn broaching operation. To avoid this problem a broaching lathe for the rotational or turn broaching of crankshaft connecting rod bearing pins is equipped with a steady rest including a rotating support device which permits mounting the crankshaft in the lathe in such a way that the rotational axis coincides with the axis of the connecting rod bearings of the crankshaft.
摘要翻译：曲轴主轴承的已知转弯拉杆不适用于拉杆用于连接杆的曲轴轴承销，因为这将需要将曲轴的旋转轴线定位在连杆轴承销中，由此曲轴将偏心旋转。由此产生的不平衡阻碍了用r.p.m驱动曲轴。转弯拉刀操作需要。为了避免这个问题，用于曲轴连杆轴承销的旋转或转动拉削的拉削车床配备有稳定的休息，其包括允许将曲轴安装在车床中的旋转支撑装置，使得旋转轴线与轴线重合的曲轴连杆轴承。

19. 发明授权

US4801226A Crankshaft broaching machine and method 失效
标题翻译：曲轴拉床及方法
公开(公告)号：US4801226A
公开(公告)日：1989-01-31
申请号：US93084
申请日：1987-08-28
申请人： Patrick J. Gleason
发明人： Patrick J. Gleason
IPC分类号： B23D37/00 , B23D37/06 , B23B5/18
CPC分类号： B23D37/005 , B23D43/02 , Y10T29/17 , Y10T407/1628 , Y10T407/1671 , Y10T409/400175 , Y10T409/4007 , Y10T409/401575 , Y10T409/4042 , Y10T409/40455 , Y10T409/40665 , Y10T82/10 , Y10T82/19
摘要： A broaching machine and method for machining main bearings and crankpin bearings on a crankshaft for an automotive engine wherein a plurality of removable cutting tool inserts are arranged on a horizontally reciprocating slide below a rotating crankshaft to machine a plurality of bearings and distribute machining forces over the machining operation during a single pass of the slide. The slide also serves as a transfer device for loading and unloading crankshafts into the machine. An air bearing can be developed between the slide and the tooling to assist the operator in removing the tooling from the slide.
摘要翻译：一种用于在用于汽车发动机的曲轴上加工主轴承和曲轴销轴承的拉削机和方法，其中多个可移除的切削工具插入件布置在位于旋转曲轴下方的水平往复运动的滑动件上，以加工多个轴承并将加工力分布在幻灯片单次通过时的加工操作。滑块还用作将曲轴加载和卸载到机器中的传送装置。可以在滑块和工具之间形成空气轴承，以帮助操作者从工具中移除工具。

20. 发明授权

US2280229A Multiple spindle broaching lathe 失效
标题翻译：多轴拉床车床
公开(公告)号：US2280229A
公开(公告)日：1942-04-21
申请号：US33254040
申请日：1940-04-30
申请人： LEBLOND MACH TOOL CO R K
发明人： GROENE WILLIAM F , SIEKMANN HAROLD J
IPC分类号： B23D37/00 , B23Q39/04
CPC分类号： B23D37/005 , B23D43/02 , B23Q39/044 , Y10T82/19 , Y10T409/404375 , Y10T409/405075 , Y10T409/40525

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