公开(公告)号：US20170021437A1

公开(公告)日：2017-01-26

申请号：US15211285

申请日：2016-07-15

Applicant: Klingelnberg AG

Inventor： Hastings Wyman

IPC: B23F19/12 ,  B23F21/02 ,  B23F5/20

CPC classification number: B23F19/12 ,  B23F5/20 ,  B23F9/025 ,  B23F21/02 ,  B23F21/023 ,  B23F23/1225

Abstract: Methods for machining may include: (a) providing a bevel gear on a workpiece spindle of a machine, the gear having a tooth having a head, (b) rotationally driving the gear about an axis of the spindle, (c) providing a first machining tool on a tool spindle of the machine, (d) machining the gear by means of the first machining tool, (e) providing a grinding tool as a second machining tool on the tool spindle or on a further spindle, (f) driving the grinding tool to rotate about a tool axis of the tool spindle, wherein the grinding tool comprises a concave machining region that has a ring shape and is arranged concentrically in relation to the tool axis, and (g) advancing the grinding tool in relation to the gear to bring the machining region into chip-removing operational connection with an edge in a region of the head to produce a chamfer on the edge by grinding.

Abstract translation: 加工方法可以包括：（a）在机器的工件主轴上提供锥齿轮，所述齿轮具有头部的齿，（b）绕所述心轴的轴线旋转地驱动齿轮，（c）提供第一 （d）通过第一个加工工具加工齿轮，（e）在刀具主轴或另一个主轴上提供作为第二个加工刀具的磨削工具，（f）驱动 所述研磨工具围绕所述工具主轴的工具轴线旋转，其中所述研磨工具包括凹形加工区域，所述凹形加工区域具有环形并且相对于所述工具轴线同心地布置，以及（g）使所述研磨工具相对于 齿轮将加工区域与头部区域中的边缘进行切屑移除操作连接，以通过研磨在边缘上产生倒角。

公开(公告)号：US07974730B2

公开(公告)日：2011-07-05

申请号：US12209536

申请日：2008-09-12

Applicant: Alexander Dürr

Inventor： Alexander Dürr

IPC: G06F19/00 ,  B23F9/10 ,  B24B1/00

CPC classification number: B23F23/1225 ,  B23F5/02 ,  B23F5/08 ,  B23F5/10 ,  B23F9/025 ,  Y10T409/104293

Abstract: Method for the chip-removing machining of the tooth flanks of a gear wheel having n teeth and n tooth gaps on a multiaxis grinding machine. A grinding disc which may be dressed is used for the machining and one of the n tooth gaps after another is machined using this grinding disc in the single indexing method. The grinding disc plunges into each of the n tooth gaps up to a predefined plunging depth (T1). If it is a freshly dressed grinding disc, the grinding disc is plunged using a predefined first restraint in relation to the normal predefined plunging depth into m of the n tooth gaps at the beginning of the machining of the gear wheel, to pre-machine these m tooth gaps (for this purpose: m=1, 2, or 3 and m

Abstract translation: 在多轴磨床上具有n个齿和n个齿隙的齿轮的齿面的去屑加工方法。 可以将修整的研磨盘用于加工，并且使用该研磨盘以单一分度方法加工另外的n个齿间隙中的一个。 研磨盘突入到每个n个齿间隙直到预定的插入深度（T1）。 如果是新磨砂的研磨盘，则在齿轮加工开始时，使用相对于正常预定义的插入深度的预定义的第一限制将研磨盘浸入n个齿间隙的m个中，以对机器进行预加工 m个间隙（为此目的：m = 1,2或3，m

公开(公告)号：US20070292224A1

公开(公告)日：2007-12-20

申请号：US11663712

申请日：2004-09-25

Applicant: Jurgen Gumpl ,  Roland Dutschk ,  Roger Kirsch

Inventor： Jurgen Gumpl ,  Roland Dutschk ,  Roger Kirsch

IPC: B23F9/10 ,  B23F1/00

CPC classification number: B23F9/10 ,  B23F5/20 ,  B23F9/025 ,  Y10T409/100159 ,  Y10T409/101431 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/10795 ,  Y10T409/108904

Abstract: The invention relates to a device (20) comprising a workpiece spindle (21) for receiving a gear wheel (25), a tool spindle (29) for receiving a tool and several drives (X, Y, Z, B, C, A1) for machining the gear wheel in individual divisions. According to the invention, one tooth gap of the gear wheel is machined and then the tool is displaced in relation to the gear wheel in order to remove the tool from the tooth gap. The gear wheel is then rotated by a division and the tool is placed against the wheel again to machine another tooth gap. One of the drives (C) can be controlled in such a way that the relative displacement involves a tilting displacement, which modifies the relative angle between the tool and the gear wheel, the tilting displacement being co-ordinated with the displacement of a division.

Abstract translation: 本发明涉及一种装置（20），包括用于接收齿轮（25）的工件轴（21），用于接收工具的工具主轴（29）和多个驱动装置（X，Y，Z，B，C，A 1）用于在各个部门加工齿轮。 根据本发明，齿轮的一个齿隙被加工，然后刀具相对于齿轮移位，以便从齿隙中移除刀具。 然后齿轮通过分割旋转，并且工具再次放置在车轮上以加工另一个齿隙。 驱动器（C）中的一个可以以这样的方式进行控制，使得相对位移涉及倾斜位移，该倾斜位移改变了工具和齿轮之间的相对角度，倾斜位移与分隔的位移协调。

公开(公告)号：US07179025B2

公开(公告)日：2007-02-20

申请号：US10722705

申请日：2003-11-25

Applicant: Wilhelm Kreh

Inventor： Wilhelm Kreh

IPC: B23F9/10

CPC classification number: B23F9/00 ,  B23F9/025 ,  B23F9/10 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/104611 ,  Y10T409/10795

Abstract: On a CNC machine for machining spiral bevel gears the axis (T) of a tool spindle forms a fixed, non-adjustable tilt angle (κ) against an orientation axis (O) for all bevel gears to be machined. The tool spindle is adapted to be continuously swiveled about the orientation axis (O) by a swivel drum. A work gear spindle is adjustable in its angular position about a pivot axis (P) for a bevel gear to be machined on the machine, but it does not change its angular position during the machining operation. The tilt angle (κ) and the angular position are selected such that a predetermined rolling motion between the work gear and the tool can be achieved. Swiveling of the tool spindle axis (T) about the orientation axis (O) leads to a higher machine stiffness than does a machine root angle pivoting of the work gear spindle axis (W) about the pivot axis (P) applied in the prior art, and therefore, it results in more precise tooth flanks on the machined spiral bevel gears.

Abstract translation: 在用于加工螺旋锥齿轮的CNC机床上，刀具主轴的轴（T）对于要加工的所有锥齿轮都相对于定向轴（O）形成固定的不可调倾斜角（kappa）。 工具主轴适于通过旋转滚筒围绕定向轴线（O）连续地旋转。 工作齿轮主轴可绕其位于机器上加工的锥齿轮的枢轴（P）的角位置调节，但在加工过程中不会改变其角度位置。 选择倾斜角（kappa）和角度位置使得能够实现工作齿轮与工具之间的预定的滚动运动。 相对于在现有技术中应用的枢转轴线（P），工作主轴轴线（T）围绕定向轴线（O）的旋转导致比工作齿轮主轴轴线（W）枢转的机器根角更高的机器刚度 因此，它在加工的螺旋锥齿轮上产生更精确的齿面。

公开(公告)号：US20040105731A1

公开(公告)日：2004-06-03

申请号：US10722705

申请日：2003-11-25

Applicant: Klingelnberg GmbH

Inventor： Wilhelm Kreh

IPC: B23F005/20

CPC classification number: B23F9/00 ,  B23F9/025 ,  B23F9/10 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/104611 ,  Y10T409/10795

Abstract: On a CNC machine for machining spiral bevel gears the axis (T) of a tool spindle forms a fixed, non-adjustable tilt angle (null) against an orientation axis (O) for all bevel gears to be machined. The tool spindle is adapted to be continuously swiveled about the orientation axis (O) by a swivel drum. A work gear spindle is adjustable in its angular position about a pivot axis (P) for a bevel gear to be machined on the machine, but it does not change its angular position during the machining operation. The tilt angle (null) and the angular position are selected such that a predetermined rolling motion between the work gear and the tool can be achieved. Swiveling of the tool spindle axis (T) about the orientation axis (O) leads to a higher machine stiffness than does a machine root angle pivoting of the work gear spindle axis (W) about the pivot axis (P) applied in the prior art, and therefore, it results in more precise tooth flanks on the machined spiral bevel gears.

Abstract translation: 在用于加工螺旋锥齿轮的CNC机床上，刀具主轴的轴（T）对于要加工的所有锥齿轮都相对于定向轴（O）形成固定的不可调倾斜角（kappa）。 工具主轴适于通过旋转滚筒围绕定向轴线（O）连续地旋转。 工作齿轮主轴可绕其位于机器上加工的锥齿轮的枢轴（P）的角位置调节，但在加工过程中不会改变其角度位置。 选择倾斜角（kappa）和角度位置使得能够实现工作齿轮与工具之间的预定的滚动运动。 相对于在现有技术中应用的枢转轴线（P），工作主轴轴线（T）围绕定向轴线（O）的旋转导致比工作齿轮主轴轴线（W）枢转的机器根角更高的机器刚度 因此，它在加工的螺旋锥齿轮上产生更精确的齿面。

公开(公告)号：US20030040258A1

公开(公告)日：2003-02-27

申请号：US10075891

申请日：2002-02-14

Inventor： Hermann J. Stadtfeld ,  Craig R. Ronald

IPC: B24B049/00 ,  B24B051/00

CPC classification number: B23F9/025 ,  B23F9/10 ,  B23F23/006 ,  Y10T409/103975 ,  Y10T409/104134

Abstract: A machine for manufacturing bevel and hypoid gears including a column, a first spindle, and a second spindle is provided. The column has a first side and a second side. The first spindle is movably secured to the first side and rotatable about a first axis. The second spindle is movably secured to the second side and rotatable about a second axis. The first and second spindles are movable linearly with respect to one another in three directions. At least one of the first and second spindles is angularly movable relative to its respective side about a vertical pivot axis.

Abstract translation: 提供一种用于制造包括柱，第一主轴和第二主轴的斜面和准双曲面齿轮的机器。 该柱具有第一侧和第二侧。 第一主轴可移动地固定到第一侧并可围绕第一轴线旋转。 第二主轴可移动地固定到第二侧并可围绕第二轴线旋转。 第一和第二主轴在三个方向上可相对于彼此线性地移动。 第一和第二主轴中的至少一个相对于其相应的侧面围绕垂直枢转轴线成角度地移动。

公开(公告)号：US2839873A

公开(公告)日：1958-06-24

申请号：US17536650

申请日：1950-07-22

Applicant: GLEASON WORKS

Inventor： BAXTER JR MERIWETHER L

IPC: B23F9/02 ,  B23F23/12

CPC classification number: B23F9/025 ,  B23F23/1225 ,  B23F23/1237

公开(公告)号：US2824498A

公开(公告)日：1958-02-25

申请号：US48273655

申请日：1955-01-19

Applicant: GLEASON WORKS

Inventor： BAXTER JR MERIWETHER L ,  CARLSEN LEONARD O

IPC: B23F9/02 ,  B23F9/08 ,  B23F9/10 ,  B23F23/12

CPC classification number: B23F9/025 ,  B23F9/088 ,  B23F9/105 ,  B23F23/125 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/104611

公开(公告)号：US2395544A

公开(公告)日：1946-02-26

申请号：US50694643

申请日：1943-10-20

Applicant: GLEASON WORKS

Inventor： GALLOWAY CLARENCE T

IPC: B23F9/02 ,  B23F23/12

CPC classification number: B23F23/1225 ,  B23F9/025

公开(公告)号：US2100705A

公开(公告)日：1937-11-30

申请号：US72450434

申请日：1934-05-08

Applicant: GLEASON WORKS

Inventor： ERNEST WILDHABER ,  CANDEE ALLAN H

IPC: B23F9/02

CPC classification number: B23F9/025 ,  Y10T407/1705