公开(公告)号：US09381576B2

公开(公告)日：2016-07-05

申请号：US14347094

申请日：2012-10-09

Applicant: Karl-Josef Esser ,  Rainer Derix

Inventor： Karl-Josef Esser ,  Rainer Derix

IPC: B23B31/16 ,  B23B31/12

CPC classification number: B23B31/16 ,  B23B31/1223 ,  B23B31/16066 ,  B23B2231/00 ,  B23B2231/22 ,  B23B2270/12 ,  Y10T279/17666 ,  Y10T279/1913 ,  Y10T279/1921 ,  Y10T279/1926 ,  Y10T279/1946

Abstract: The invention relates to a chuck (1) for a machine tool for machining a tubular workpiece (26) which rotates about a rotational axis that coincides with the center of the chuck, comprising at least two chucking slides (7a, b, c) that are designed to be positionable radially with respect to the rotational axis in order to release and chuck the workpiece, are arranged on the end side of and in a manner distributed uniformly around the circumference of a chuck head plate, and bear chucking jaws (8a, b, c). Such a chuck is intended to be created with improved operating characteristics and extension to all chucking functions. To this end, for the external central chucking of a tube (26), there are provided centring slides (27a, b, c) which can be disengaged from the chuck head plate with a forward inclination towards the end of the tube to be machined and center the tube by means of chucking claws (29) which are arranged at the front, free end of centring slide rods (28), said centring slides (27a, b, c) engaging via a toothed rod section (34) into a toothing (35) of a drive means assigned to each centring slide, and meshing for their part, on a toothing side (37) parallel to the side with the toothing, with a central toothed wheel (33) arranged concentrically with the rotational axis, wherein the central toothed wheel (33) synchronizes the movements of all the centring slides (27a, b, c).

Abstract translation: 本发明涉及一种用于加工一个管状工件（26）的机床的卡盘（1），该管状工件围绕与卡盘中心重合的旋转轴线旋转，包括至少两个夹紧滑块（7a，b，c） 被设计成相对于旋转轴线径向定位以便释放和夹紧工件，布置在均匀地围绕卡盘头板的圆周分布的端部侧并且以一定方式分布在卡盘头板的圆周上，并且卡紧爪（8a， b，c）。 旨在通过改进的操作特性和对所有夹紧功能的扩展来创建这样的卡盘。 为此，对于管（26）的外部中心夹持，设置有可以从卡盘头板脱离的定心滑块（27a，b，c），朝向待加工管的端部向前倾斜 并且通过夹紧爪（29）对中心管，所述夹爪设置在定心滑杆（28）的前自由端，所述定心滑块（27a，b，c）经由齿条部分（34）接合到 分配给每个定心滑块的驱动装置的齿部（35），并且与平行于齿的一侧的齿形侧（37）啮合，并且与与旋转轴线同心设置的中心齿轮（33）啮合， 其中所述中心齿轮（33）使所有定心滑块（27a，b，c）的运动同步。

公开(公告)号：US20140284889A1

公开(公告)日：2014-09-25

申请号：US14347094

申请日：2012-10-09

Applicant: Karl-Josef Esser ,  Rainer Derix

Inventor： Karl-Josef Esser ,  Rainer Derix

IPC: B23B31/16

CPC classification number: B23B31/16 ,  B23B31/1223 ,  B23B31/16066 ,  B23B2231/00 ,  B23B2231/22 ,  B23B2270/12 ,  Y10T279/17666 ,  Y10T279/1913 ,  Y10T279/1921 ,  Y10T279/1926 ,  Y10T279/1946

Abstract: The invention relates to a chuck (1) for a machine tool for machining a tubular workpiece (26) which rotates about a rotational axis that coincides with the centre of the chuck, comprising at least two chucking slides (7a, b, c) that are designed to be positionable radially with respect to the rotational axis in order to release and chuck the workpiece, are arranged on the end side of and in a manner distributed uniformly around the circumference of a chuck head plate, and bear chucking jaws (8a, b, c). Such a chuck is intended to be created with improved operating characteristics and extension to all chucking functions. To this end, for the external central chucking of a tube (26), there are provided centring slides (27a, b, c) which can be disengaged from the chuck head plate with a forward inclination towards the end of the tube to be machined and centre the tube by means of chucking claws (29) which are arranged at the front, free end of centring slide rods (28), said centring slides (27a, b, c) engaging via a toothed rod section (34) into a toothing (35) of a drive means assigned to each centring slide, and meshing for their part, on a toothing side (37) parallel to the side with the toothing, with a central toothed wheel (33) arranged concentrically with the rotational axis, wherein the central toothed wheel (33) synchronizes the movements of all the centring slides (27a, b, c).

Abstract translation: 本发明涉及一种用于加工一个管状工件（26）的机床的卡盘（1），该管状工件围绕与卡盘中心重合的旋转轴线旋转，包括至少两个夹紧滑块（7a，b，c） 被设计成相对于旋转轴线径向定位以便释放和夹紧工件，布置在均匀地围绕卡盘头板的圆周分布的端部侧并且以一定方式分布在卡盘头板的圆周上，并且卡紧爪（8a， b，c）。 旨在通过改进的操作特性和对所有夹紧功能的扩展来创建这样的卡盘。 为此，对于管（26）的外部中心夹持，设置有可以从卡盘头板脱离的定心滑块（27a，b，c），朝向待加工管的端部向前倾斜 并且通过夹紧爪（29）对中心管，所述夹爪设置在定心滑杆（28）的前自由端，所述定心滑块（27a，b，c）经由齿条部分（34）接合到 分配给每个定心滑块的驱动装置的齿部（35），并且与平行于齿的一侧的齿形侧（37）啮合，并且与与旋转轴线同心设置的中心齿轮（33）啮合， 其中所述中心齿轮（33）使所有定心滑块（27a，b，c）的运动同步。

公开(公告)号：US09221103B2

公开(公告)日：2015-12-29

申请号：US13995777

申请日：2012-01-05

Applicant: Andreas Zabel ,  Alexander Schulze ,  Rainer Derix ,  Ralf Rehag

Inventor： Andreas Zabel ,  Alexander Schulze ,  Rainer Derix ,  Ralf Rehag

IPC: B23B29/24 ,  B23B5/16 ,  B23B3/26 ,  B23G1/52 ,  B23B29/00

CPC classification number: B23B5/16 ,  B23B3/26 ,  B23B29/24 ,  B23B2220/04 ,  B23B2250/08 ,  B23B2260/128 ,  B23B2270/48 ,  B23G1/52 ,  B23G2240/04 ,  B23G2240/40 ,  B23G2240/52 ,  Y10T82/2506

Abstract: The invention relates to a machine for machining the ends of pipes which, for control purposes, is assigned at least one computer unit and in the case of which the tools (13) are arranged displaceably such that they can engage radially in relation to the pipe in a tool head (11) which is driven by a motor (4) via a main spindle (10) guided through a headstock (6), the tool head rotating coaxially about the fixedly clamped pipe end, wherein the tools are arranged in tool holders in the form of slides (14A, 14B; 15A, 15B; 16A, 16B) and adjacent slides together mesh with a toothed wheel which is formed with weight compensation. According to the invention, the tool head (11) is formed with integrated advance motors (17) assigned to the slides (14A, 14B; 15A, 15B; 16A, 16B), and each slide is assigned a measuring device (24).

Abstract translation: 本发明涉及一种用于加工管道端部的机器，为了控制目的，它们被分配至少一个计算机单元，并且在工具（13）可移动地布置使得它们可以相对于管道径向接合的情况下 在由引导通过主轴箱（6）的主轴（10）由电动机（4）驱动的工具头（11）中，工具头围绕固定夹紧的管端同轴旋转，其中工具被布置在工具 滑块形式的支架（14A，14B; 15A，15B; 16A，16B）和相邻的滑块一起与形成有重量补偿的齿轮啮合。 根据本发明，工具头（11）形成有分配给滑块（14A，14B; 15A，15B; 16A，16B）的集成进给马达（17），并且每个滑块被分配有测量装置（24）。

公开(公告)号：US20150174662A1

公开(公告)日：2015-06-25

申请号：US13995777

申请日：2012-01-05

Applicant: Andreas Zabel ,  Alexander Schulze ,  Rainer Derix ,  Ralf Rehag

Inventor： Andreas Zabel ,  Alexander Schulze ,  Rainer Derix ,  Ralf Rehag

IPC: B23B5/16 ,  B23B3/26

CPC classification number: B23B5/16 ,  B23B3/26 ,  B23B29/24 ,  B23B2220/04 ,  B23B2250/08 ,  B23B2260/128 ,  B23B2270/48 ,  B23G1/52 ,  B23G2240/04 ,  B23G2240/40 ,  B23G2240/52 ,  Y10T82/2506

Abstract: The invention relates to a machine for machining the ends of pipes which, for control purposes, is assigned at least one computer unit and in the case of which the tools (13) are arranged displaceably such that they can engage radially in relation to the pipe in a tool head (11) which is driven by a motor (4) via a main spindle (10) guided through a headstock (6), the tool head rotating coaxially about the fixedly clamped pipe end, wherein the tools are arranged in tool holders in the form of slides (14A, 14B; 15A, 15B; 16A, 16B) and adjacent slides together mesh with a toothed wheel which is formed with weight compensation. According to the invention, the tool head (11) is formed with integrated advance motors (17) assigned to the slides (14A, 14B; 15A, 15B; 16A, 16B), and each slide is assigned a measuring device (24).

Abstract translation: 本发明涉及一种用于加工管道端部的机器，为了控制目的，它们被分配至少一个计算机单元，并且在工具（13）可移动地布置使得它们可以相对于管道径向接合的情况下 在由引导通过主轴箱（6）的主轴（10）由电动机（4）驱动的工具头（11）中，工具头围绕固定夹紧的管端同轴旋转，其中工具被布置在工具 滑块形式的支架（14A，14B; 15A，15B; 16A，16B）和相邻的滑块一起与形成有重量补偿的齿轮啮合。 根据本发明，工具头（11）形成有分配给滑块（14A，14B; 15A，15B; 16A，16B）的集成进给马达（17），并且每个滑块被分配有测量装置（24）。

公开(公告)号：US5413455A

公开(公告)日：1995-05-09

申请号：US66768

申请日：1993-05-25

Applicant: Johann-Heinrich Rohde ,  Eberhard Adamitzki ,  Rainer Derix

Inventor： Johann-Heinrich Rohde ,  Eberhard Adamitzki ,  Rainer Derix

IPC: B21B39/00 ,  B65B27/10 ,  B65G57/18 ,  B65G61/00 ,  B65G57/04

CPC classification number: B65G61/00 ,  B21B39/002

Abstract: An apparatus for collecting and bundling long rolling stock includes a collecting station for a layer of rolling stock lying side-by-side, a receiving device for the layer of rolling stock, a bundle forming station arranged at a side of the collecting station, and an arrangement for transporting the layer of rolling stock into a depositing position in the bundle forming station. The transporting arrangement includes two support arches that stand at a distance from another and span at least a collecting station and a bundle forming station. Each of the support arches defines a travel path having a horizontal segment that is guided into a vertical segment in a region of the bundle forming station. A carriage is arranged at each support arch so that both carriages are synchronously movable on the travel paths. A cross-piece is provided so as to join together the two support arches and support the receiving device, each end of the cross-piece is supported by one of the carriages so that the cross-piece is movable parallel to the rolling stock, and a device for carrying off the bundled rolling stock from the bundle forming station.

Abstract translation: 用于收集和捆绑长车辆的设备包括：并排布置的机车车辆的收集站，用于所述车辆层的接收装置，设置在所述收集站一侧的捆成形站;以及 用于将轧制层输送到成束站中的沉积位置的布置。 输送装置包括两个支撑拱，其彼此相隔一定距离并至少跨越收集站和捆束形成站。 每个支撑弓限定了具有水平段的行进路径，该水平段被引导到束形成站的区域中的垂直段中。 在每个支撑拱顶处布置有滑架，使得两个滑架可在行进路径上同步移动。 提供横梁，以便将两个支撑弓连接在一起并支撑接收装置，横梁的每个端部由一个滑架支撑，使得横梁可平行于机车车辆移动，以及 用于从捆束形成站运送捆扎的车辆的装置。