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公开(公告)号：US20140378271A1
公开(公告)日：2014-12-25
申请号：US14364814
申请日：2012-11-06
发明人： Horst Gredy , Bernd Eichenhuller
CPC分类号： F16H25/2252 , B21H5/027 , F16H57/08 , Y10T29/49462 , Y10T29/49467 , Y10T29/49471
摘要： A planet (11) for a planetary rolling contact gear, along whose planetary axis a middle section (12) having a larger diameter and, axially on both sides of the middle section (12), end sections (13) having a smaller diameter are formed, wherein a first engagement profile (14) is formed on the lateral surface of the planet (11) in the middle section (12) and a second engagement profile (15) is formed on the lateral surface of the planet (11) in the end sections (13), wherein the first engagement profile (14) has a plurality of first teeth (16) that are arranged in an annular manner around the planetary axis, wherein first grooves (17) arranged in an annular manner about the planet axis are formed between successive first teeth (16), wherein the two first edge teeth (23) located at the ends of the middle section (12) are formed within and at a distance from a tooth contour (18) of the first teeth (16) of the middle section (12).
摘要翻译： 行星滚动接触齿轮的行星体（11）沿其行星轴线具有较大直径的中间部分（12），并且在中间部分（12）的两侧轴向上具有较小直径的端部部分（13） ，其中在所述中间部分（12）中的所述行星体（11）的侧表面上形成有第一接合轮廓（14），并且在所述行星体（11）的侧表面上形成第二接合轮廓（15） 所述端部部分（13），其中所述第一接合轮廓（14）具有围绕所述行星轴线以环形方式布置的多个第一齿（16），其中围绕所述行星以环形方式布置的第一凹槽（17） 轴线形成在连续的第一齿（16）之间，其中位于中间部分（12）的端部处的两个第一边缘齿（23）形成在距第一齿的齿轮廓（18）的距离内， 16）中间部分（12）。
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公开(公告)号：US20100175451A1
公开(公告)日：2010-07-15
申请号：US12667530
申请日：2008-08-05
申请人： Ernst Walter Menn
发明人： Ernst Walter Menn
IPC分类号： B21B1/08
摘要： The invention relates to a profile-rolling machine for rolling a profile in a blank, wherein the profile-rolling machine has a first and a second profile-rolling jaw. The second profile-rolling jaw (126) is guided—held by a carriage (124)—in a guide track (130) relative to the first profile-rolling jaw (110) for the purpose of rolling the profile into the blank. The carriage (124) has a carriage slide plate (122) and the guide track (130) has a guide slide plate (132). The two slide plates together form a sliding pairing and slide on each other. In order to render said sliding pairing less susceptible to dirty lubricant and less susceptible to wear, it is proposed according to the invention to manufacture the guide slide plate (132) and/or the carriage slide plate (122) at least partially from ceramic or from a non-metallic material or to coat the same with such materials.
摘要翻译： 本发明涉及一种用于在坯料中轧制型材的型材轧制机，其中型材轧制机器具有第一和第二型材轧制钳口。 第二轮廓滚动钳口126相对于第一型材轧制钳口110由托架124引导保持在导向轨道130中，以将轮廓卷入坯料中。 托架（124）具有托架滑板（122），导轨（130）具有导向滑板（132）。 两个滑板一起形成一个滑动配对并相互滑动。 为了使所述滑动配对不太容易受到脏的润滑剂的影响，并且不易磨损，根据本发明提出了至少部分地从陶瓷或陶瓷制造引导滑板（132）和/或滑架滑板（122） 从非金属材料或用这种材料涂覆它们。
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公开(公告)号：US07051565B2
公开(公告)日：2006-05-30
申请号：US10297195
申请日：2001-06-08
申请人： Bernd Kreissig , Lothar Ophey , Otto Bruentrup
发明人： Bernd Kreissig , Lothar Ophey , Otto Bruentrup
IPC分类号： B21H5/02
摘要： There is disclosed a coldforming machine in which the rolling racks are preferably arranged in vertical direction and are adjustable via a feed means during the rolling operation in radial direction with respect to the workpiece to be formed.
摘要翻译： 公开了一种冷成型机，其中轧制机架优选地沿垂直方向布置，并且在相对于待成形的工件在径向方向的轧制操作期间可通过进给装置进行调节。
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4.发明申请Method of and device for forming a clutch gear toothing on gearwheels for change speed gears 失效用于形成用于变速齿轮的齿轮上的离合器齿轮齿轮的方法和装置公开(公告)号：US20010025520A1
公开(公告)日：2001-10-04
申请号：US09778903
申请日：2001-02-08
发明人： Uwe Tittmann
IPC分类号： B21D015/00
CPC分类号： B21H5/02 , B21H5/027 , Y10T29/49471
摘要： A method of manufacturing a gearwheel (10) by clutch gear tooth forming with an axial undercut and a roof-shaped entry geometry consists in causing the gearwheel blank to perform a rotating movement and to cause profiled shaping tools in the form of rolls with external toothing, toothed racks or hollow rolls with internal toothing to perform a motion in rolling contact for engagement in the material, and in initiating the corresponding shaping operation by a radial or axial feeding motion, respectively.
摘要翻译： 通过具有轴向底切和屋顶形入口几何形状的离合器齿轮形成来制造齿轮（10）的方法包括使齿轮坯件执行旋转运动并且使具有外齿形状的成形工具 齿条或具有内齿的中空辊以分别在径向或轴向进给运动中分别进行滚动接触运动以接合材料，以及启动相应的成型操作。
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公开(公告)号：US20010005999A1
公开(公告)日：2001-07-05
申请号：US09797333
申请日：2001-03-01
发明人： James Thomas Killop
IPC分类号： B21B035/14
CPC分类号： B21H5/027 , B21H7/18 , Y10T403/7035
摘要： A power transmission member (20) is provided by a spline rolling method and apparatus (36) that includes a pair of racks (38) for providing splines (24) with ends (34) opposing each other in a precisely spaced relationship at an annular groove (30) that is utilized to provide snap ring or other fastener positioning for axially locating the member during use.
摘要翻译： 动力传递部件（20）通过花键滚动方法和装置（36）提供，该花键滚动方法和装置（36）包括一对齿条（38），用于提供具有彼此相对的端部（34）的花键（24） 凹槽（30），其用于在使用期间提供用于轴向定位构件的卡环或其它紧固件定位。
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6.发明授权Machine base for supporting vertical movement of forming racks for rolling power transmission formations 失效用于支撑滚动式输电结构的成型机架垂直运动的机座
公开(公告)号：US5970768A
公开(公告)日：1999-10-26
申请号：US93452
申请日：1998-06-08
摘要： A machine (20) for rolling power transmission formations in a workpiece includes a base (20) having a lower end (24) for providing support thereof in an upwardly standing orientation. The base (22) includes a pair of spaced base portions (30) and a rear connecting base portion (32). The spaced base portions (30) project forwardly from the rear connecting base portion (32) to define a vertically extending workspace (34) and are secured to each other and to the rear connecting base portion by tie rod assemblies (38, 40, 42). Headstock and tailstock spindle supports (48,52) cooperate to rotatably mount the workpiece about a rotational axis (A) of the machine. A pair of vertically movable slides (66) respectively mount a pair of forming racks (68) and are respectively mounted by the spaced base portions (30) on opposite sides of the rotational axis (A) about which the workpiece is rotatably supported such that the forming racks oppose each other and roll power transmission formations in the workpiece during vertical movement in opposite directions.
摘要翻译： 用于在工件中滚动动力传递结构的机器（20）包括具有用于以向上竖立的方向提供支撑的下端（24）的基座（20）。 基座（22）包括一对间隔开的基部（30）和后连接基部（32）。 间隔开的基部（30）从后连接基部（32）向前突出以限定垂直延伸的工作空间（34），并且通过拉杆组件（38,40,42）彼此固定到后连接基部 ）。 主轴箱和尾座主轴支撑件（48,52）协作以围绕机器的旋转轴线（A）可旋转地安装工件。 一对可垂直移动的滑动件（66）分别安装一对成形架（68），并且分别由旋转轴线（A）的相对侧上的隔开的基部（30）安装，工件可旋转地支撑在该相对侧上，使得 成形架在相反方向的垂直运动期间彼此相对并在工件中滚动动力传递结构。
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公开(公告)号：US5592843A
公开(公告)日：1997-01-14
申请号：US386922
申请日：1995-02-10
申请人： Wei-Jiung Tsung , James Fisher
发明人： Wei-Jiung Tsung , James Fisher
CPC分类号： B21H5/027 , F16H55/0886 , F16H55/26
摘要： An improved spline rack for use on a spline rack cutter is disclosed wherein the spline rack includes a plurality of teeth each having a top land surface that curves toward the inner tooth edge region, and the inner tooth edge region of each tooth includes a chamfer connecting the inner tooth edge region with the curved portion of the top land surface. In this manner, the exit radius of curvature of the inner top land surface may be maximized, while the chamfer prevents interference between the inner tooth edge region and the workpiece. A method of forming an improved spline rack is also disclosed.
摘要翻译： 公开了一种用于花键齿条切割器的改进的花键架，其中花键齿条包括多个齿，每个齿具有朝向内齿边缘区域弯曲的顶部表面，并且每个齿的内齿缘区域包括倒角连接 所述内齿缘区域具有所述顶部表面的弯曲部分。 以这种方式，可以使内顶面表面的出射曲率半径最大化，而倒角可防止内齿边缘区域和工件之间的干涉。 还公开了一种形成改进的花键架的方法。
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公开(公告)号：US5069575A
公开(公告)日：1991-12-03
申请号：US528256
申请日：1990-05-24
申请人： Carl Anderson
发明人： Carl Anderson
摘要： An apparatus and method for forming a power transmission member from a thin-walled blank, the apparatus including a pair of dies (84) having opposed work surfaces, and a mandrel (50) positioned between the work surfaces of the dies (84) for receiving a blank (52) to be formed and rotated upon movement of the work surfaces of the dies in opposite directions during a forming operation. The mandrel (50) includes a work surface for cooperating with the work surface of the dies (84). Notch forming projections (70) on the work surfaces of the dies (84) cooperate with the work surfaces of the mandrel (50) for roll punching notches (72) through the blank (52) as the blank (52) is rotated between the moving dies (84).
摘要翻译： 一种用于从薄壁坯料形成动力传递部件的装置和方法，该装置包括具有相对的工作表面的一对模具（84）和位于模具（84）的工作表面之间的心轴（50），用于 接收在成形操作期间在模具的工作表面沿相反方向运动时形成和旋转的坯料（52）。 心轴（50）包括用于与模具（84）的工作表面配合的工作表面。 当模具（84）的工作表面上的凹口形成突起（70）在坯料（52）之间旋转时，通过坯件（52）与用于辊冲切口（72）的心轴（50）的工作表面协作， 移动模具（84）。
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公开(公告)号：US4488418A
公开(公告)日：1984-12-18
申请号：US356986
申请日：1982-03-11
申请人： Paul Fitzpatrick
发明人： Paul Fitzpatrick
CPC分类号： B21H5/027
摘要： An apparatus and method are provided for roll sizing the periphery of cylindrical workpieces to finish and size the workpiece to a close tolerance diameter. The method and apparatus can also be used to prefinish and presize cylindrical workpieces in preparation for subsequent forming of spline teeth or gear teeth and the like on the workpiece periphery.
摘要翻译： 提供了一种装置和方法，用于对圆柱形工件的周边进行辊尺寸以使工件完成并将其尺寸设定为紧公差直径。 该方法和装置也可用于预精炼和预制圆柱形工件，以准备随后在工件周边上形成花键齿或齿轮齿等。
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公开(公告)号：US3979859A
公开(公告)日：1976-09-14
申请号：US530662
申请日：1974-12-09
申请人： Robert L. Miller
发明人： Robert L. Miller
摘要： An improved tool for pressure generating teeth on the periphery of a cylindrical workpiece and an improved method of making such tool, the tool being provided with tooth forming teeth having a unique configuration which increases the strength of the teeth on the tools and the useful life of the tools. The method comprising alternate steps of dressing the periphery of the forming wheel and advancing the forming wheel into additional sections of the tool body.
摘要翻译： 一种用于在圆柱形工件的周边上产生齿的改进的工具以及制造这种工具的改进方法，该工具设置有具有独特结构的齿形齿，其增加了刀具上的齿的强度和使用寿命 工具。 该方法包括修整成形轮的周边并将成形轮推进到工具主体的另外部分中的交替步骤。
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