公开(公告)号：US06712675B1

公开(公告)日：2004-03-30

申请号：US09720641

申请日：2000-12-22

申请人： Horia Giurgiuman ,  Manfred Knaden

发明人： Horia Giurgiuman ,  Manfred Knaden

IPC分类号： B24B336

CPC分类号： B24B3/346 ,  B24D7/00

摘要： A grinding wheel (28) that rotates around an axis and that has a working area consisting of an annular surface with a circular arc profile in axial cross section is used to first generate a surface on a cutting blade (22) by grinding with the annular surface during a first orientation in space between the grinding wheel (28) and the cutting blade (22) by means of at least one first relative translational movement between the same, and subsequently at least one part of the generated surface is reground with the annular surface during a second orientation in space between the grinding wheel (28) and the cutting blade (22) by means of at least one second relative translational movement between the same. The grinding wheel (28) is a diamond cup-type grinding wheel. One part (34′) of the working area (34) is located in a face area and another part (34″) is located in a cylinder area of the grinding wheel (28). The one part (34′) is used for rough grinding and the other part (34″) is used for finish grinding of the surface to be generated on the cutting blade (22). The grinding wheel (28) has the same abrasive coating for the entire working area (34). Thus roughing and finishing are performed using areas of the grinding wheel (28) that have the same specifications but different grinding parameters. Preferably, spatial orientation between the grinding wheel (28) and the cutting blade (22) is selected by adjusting the cutting blade (22) in relation to the grinding wheel (28). The method enables planar and/or convex and concave surfaces to be generated on a cutting blade.

摘要翻译： 使用沿轴线旋转并且具有由轴向截面为圆弧形轮廓的环形表面构成的工作区域的砂轮（28），首先通过与环形轮 在砂轮（28）和切割刀片（22）之间的空间中的第一取向期间，通过在其之间的至少一个第一相对平移运动，并且随后产生的表面的至少一部分与环形 在所述砂轮（28）和所述切割刀片（22）之间的空间中的第二取向期间，通过所述砂轮与所述切割刀片之间的至少一个第二相对平移运动来进行表面。 砂轮（28）是金刚石杯型砂轮。 工作区域（34）的一部分（34'）位于面部区域中，另一部分（34“）位于砂轮（28）的气缸区域中。 一部分（34'）用于粗磨，另一部分（34“）用于在切割刀片（22）上产生的表面的精磨削。 砂轮（28）具有与整个工作区域（34）相同的研磨涂层。 因此，使用具有相同规格但磨削参数不同的砂轮（28）的区域进行粗加工和精加工。 优选地，通过相对于砂轮（28）调节切割刀片（22）来选择砂轮（28）和切割刀片（22）之间的空间取向。 该方法能够在切割刀片上产生平面和/或凸形和凹面。

公开(公告)号：US06709318B2

公开(公告)日：2004-03-23

申请号：US10240036

申请日：2002-09-26

申请人： Horia Giurgiuman ,  Manfred Knaden

发明人： Horia Giurgiuman ,  Manfred Knaden

IPC分类号： B24B100

CPC分类号： B24D7/18 ,  B24B3/34 ,  Y10T407/1952 ,  Y10T407/196 ,  Y10T407/1962 ,  Y10T407/1964

摘要： A grinding wheel and a method for grinding bar blade for the production of spiral gear teeth are described. For economical grinding of such bar blades the grinding wheel has a conical grinding surface (Pp) widening from a small diameter (d1) to a large diameter (d2), a cylindrical grinding surface (Ps) adjoining the conical grinding surface (Pp), and a toroidal grinding surface (G) adjoining the cylindrical grinding surface (Ps). The grinding wheel embodied in this manner enables profile grinding (rough grinding) and subsequent generating grinding (finish grinding) of the surfaces of the bar blade without the necessity of remounting the blade. For practical purposes the grinding wheel rotates about a stationary axis (S), and the bar blade to be ground is guided along the grinding wheel at appropriately set angles.

摘要翻译： 描述了用于生产螺旋齿轮齿的砂轮和用于研磨棒刀的方法。 为了经济地研磨这种棒状刀片，砂轮具有从小直径（d1）扩大到大直径（d2）的锥形研磨表面（Pp），邻接锥形研磨表面（Pp）的圆柱形磨削表面（Ps） 以及邻接圆柱形研磨表面（Ps）的环形研磨表面（G）。 以这种方式实现的砂轮使得能够进行轮廓磨削（粗磨）和随后生产刮刀表面的研磨（精磨），而不需要重新安装刀片。 为了实际目的，砂轮围绕固定轴线（S）旋转，待研磨的条形叶片以适当设定的角度沿砂轮引导。

公开(公告)号：US20050064795A1

公开(公告)日：2005-03-24

申请号：US10850255

申请日：2004-05-20

申请人： Horia Giurgiuman ,  Wilhelm Kreh ,  Joachim Thomas

发明人： Horia Giurgiuman ,  Wilhelm Kreh ,  Joachim Thomas

IPC分类号： B24B3/34 ,  B24B3/36 ,  B24B49/02 ,  B24B49/10 ,  B24B49/00

CPC分类号： B24B49/02 ,  B24B3/34 ,  B24B3/36 ,  B24B49/10

摘要： An apparatus includes a blade grinding machine, a measuring system and a control for providing a bar blade suitable for cutting work pieces. The blade grinding machine includes a clamping mechanism for mounting the bar blade and a grinding wheel for grinding the mounted bar blade. The measuring system also includes a clamping mechanism for mounting bar blade and at least one probe for three-dimensional sampling of the bar blade mounted on the measuring system. The control enables a data exchange between the blade grinding machine and the measuring system in order to grind and sample the bar blade in an alternating fashion. The apparatus is a closed system in which data exchange is automated.

摘要翻译： 一种装置包括刀片研磨机，测量系统和用于提供适于切割工件的条形刀片的控制装置。 刀片磨床包括用于安装条形刀片的夹紧机构和用于研磨安装的杆形刀片的砂轮。 测量系统还包括用于安装条形刀片的夹持机构和用于安装在测量系统上的条形刀片的三维采样的至少一个探针。 该控制可实现刀片磨床与测量系统之间的数据交换，以便以交替的方式对条形刀片进行研磨和取样。 该装置是数据交换自动化的封闭系统。