公开(公告)号：US08561463B2

公开(公告)日：2013-10-22

申请号：US12806382

申请日：2010-08-11

申请人： Joachim Baehr ,  Rolf Isermann ,  Dieter Thelen ,  Wolfgang Scheithe

发明人： Joachim Baehr ,  Rolf Isermann ,  Dieter Thelen ,  Wolfgang Scheithe

IPC分类号： G01M1/16

CPC分类号： G01M1/22

摘要： A method is disclosed for the automatic detection and identification of errors in a balancing machine during operation, in which a rotor provided with an unbalance is rotatably mounted in a vibratory bearing in the balancing machine and is set in rotation by a drive, the rotational frequency of the rotating rotor and the vibrations stimulated by the rotor are measured and measurement signals which comprise the measured values of the rotational frequency and the vibrations are generated and delivered to an evaluation computer. The evaluation calculation is based on mathematical models of the dynamic properties of the balancing machine which describe stimulations of the machine structure due to the unbalance, in particular in the balancing planes, and/or due to the rotor geometry and/or due to the bearing and/or possible damage to the bearing. Features such as vibration characteristics and/or process parameters are calculated by a signal-model-based method from the measurement signals, and discrepancies are established by comparing the calculated features with predetermined normal features of an error-free process.

摘要翻译： 公开了一种用于在运行期间自动检测和识别平衡机中的误差的方法，其中设置有不平衡的转子可旋转地安装在平衡机中的振动轴承中并且由驱动器旋转设置，转速 并且测量由转子刺激的振动，并且产生包括旋转频率和振动的测量值的测量信号并将其传送到评估计算机。 评估计算基于平衡机的动态特性的数学模型，其描述由于不平衡特别是在平衡平面中和/或由于转子几何形状和/或由于轴承而导致的机械结构的刺激 和/或可能损坏轴承。 通过来自测量信号的基于信号模型的方法计算振动特性和/或过程参数等特征，并通过将计算出的特征与无错误过程的预定正常特征进行比较来建立差异。

公开(公告)号：US07971621B2

公开(公告)日：2011-07-05

申请号：US12386726

申请日：2009-04-22

申请人： Martin Rogalla ,  Werner Lehr

发明人： Martin Rogalla ,  Werner Lehr

IPC分类号： B60C25/132

CPC分类号： B60C25/145

摘要： A filling bell can be used to fill a tubeless tire arranged on a wheel rim with a pressurized gas. The filling bell includes an annular sealing face which can be pressed onto a side wall of the tire. The filling bell also includes a central opening, into which the wheel rim may penetrate. The sealing face is formed by an annular flange which surrounds the opening and includes a plurality of wedge-shaped segments. The width of the wedge-shaped segments increases away from the opening. The wedge-shaped segments are displaceable relative to one another and substantially radially relative to the opening.

摘要翻译： 填充钟可用于填充设置在轮辋上的无内胎轮胎与加压气体。 填充钟包括可以压在轮胎的侧壁上的环形密封面。 填充钟还包括中心开口，轮缘可穿入其中。 密封面由围绕开口的环形凸缘形成并且包括多个楔形段。 楔形段的宽度远离开口增加。 楔形段相对于彼此可移动并且基本上相对于开口径向移动。

公开(公告)号：US20110067493A1

公开(公告)日：2011-03-24

申请号：US12806382

申请日：2010-08-11

申请人： Joachim Baehr ,  Rolf Isermann ,  Dieter Thelen ,  Wolfgang Scheithe

发明人： Joachim Baehr ,  Rolf Isermann ,  Dieter Thelen ,  Wolfgang Scheithe

IPC分类号： G01M1/16

CPC分类号： G01M1/22

摘要： A method is disclosed for the automatic detection and identification of errors in a balancing machine during operation, in which a rotor provided with an unbalance is rotatably mounted in a vibratory bearing in the balancing machine and is set in rotation by a drive, the rotational frequency of the rotating rotor and the vibrations stimulated by the rotor are measured and measurement signals which comprise the measured values of the rotational frequency and the vibrations are generated and delivered to an evaluation computer. The evaluation calculation is based on mathematical models of the dynamic properties of the balancing machine which describe stimulations of the machine structure due to the unbalance, in particular in the balancing planes, and/or due to the rotor geometry and/or due to the bearing and/or possible damage to the bearing. Features such as vibration characteristics and/or process parameters are calculated by a signal-model-based method from the measurement signals, and discrepancies are established by comparing the calculated features with predetermined normal features of an error-free process.

摘要翻译： 公开了一种用于在运行期间自动检测和识别平衡机中的误差的方法，其中设置有不平衡的转子可旋转地安装在平衡机中的振动轴承中并且由驱动器旋转设置，转速 并且测量由转子刺激的振动，并且产生包括旋转频率和振动的测量值的测量信号并将其传送到评估计算机。 评估计算基于平衡机的动态特性的数学模型，其描述由于不平衡特别是在平衡平面中和/或由于转子几何形状和/或由于轴承而导致的机械结构的刺激 和/或可能损坏轴承。 通过来自测量信号的基于信号模型的方法来计算诸如振动特性和/或过程参数的特征，并且通过将计算的特征与无错误过程的预定正常特征进行比较来建立差异。

公开(公告)号：US07654788B2

公开(公告)日：2010-02-02

申请号：US11985896

申请日：2007-11-19

申请人： Martin Rogalla ,  Werner Lehr

发明人： Martin Rogalla ,  Werner Lehr

IPC分类号： B25J15/00

CPC分类号： B60C25/132 ,  B25J15/106 ,  B60C25/0515

摘要： A device for mounting a pneumatic tire onto a vehicle wheel rim comprises a handling robot, including a robot hand (7), which is movable about a plurality of axes and comprises a rotationally drivable flange (8) and a gripper (2) attached thereto, the gripper including a base element (10) and at least two gripper arms (15) which are movable radially relative to the centre axis of the gripper (2). The gripper arms (15) are coupled to a synchronization device, which synchronizes the radial movement of the gripper arms (15) and includes a disc (23), mounted on the base element (10) of the gripper (2) so as to be rotatable about the centre axis of the gripper and rotationally drivable via a motor, and coupling members (25) fixed to the disc (23) and the gripper arms (15) via hinged joints (26,27) in such a way that a rotation of the disc (23) produces a synchronous radial movement of the gripper arms (15).

摘要翻译： 一种用于将充气轮胎安装到车轮轮缘上的装置包括处理机器人，其包括机器人手（7），其可围绕多个轴线移动并且包括可旋转地驱动的凸缘（8）和附接到其上的夹持器（2） 所述夹持器包括可相对于夹持器（2）的中心轴线径向移动的基部元件（10）和至少两个夹持臂（15）。 夹持臂（15）联接到同步装置，其同步夹持臂（15）的径向移动并且包括安装在夹持器（2）的基部元件（10）上的盘（23），从而 可以围绕夹具的中心轴线旋转并经由马达旋转驱动，以及通过铰接接头（26,27）固定到盘（23）和夹臂（15）的联接构件（25），使得 盘（23）的旋转产生夹持臂（15）的同步径向运动。

公开(公告)号：US20080128092A1

公开(公告)日：2008-06-05

申请号：US11980069

申请日：2007-10-29

申请人： Werner Lehr ,  Andreas Peinelt

发明人： Werner Lehr ,  Andreas Peinelt

IPC分类号： B60C25/132

CPC分类号： B60C25/138

摘要： An apparatus for mounting a tire on a wheel rim includes a mounting head that is rotated by a drive shaft and slidably carries two adjusting plates. A push rod extends coaxially through the drive shaft, and a deflecting rod slopes laterally from the push rod through respective openings in the plates. The deflecting rod has two sloping actuating surfaces with different slope angles that respectively engage in the openings of the plates to cause different sliding displacement of each plate by an axial actuation of the push rod. A bead deflector and a pressing roller are respectively mounted on the plates so they can be adjusted to different wheel rim diameters. A toggle lever and/or a pivot joint adjust a pivot angle of at least one of the tire mounting tools to remain tangential to the wheel rim circumference while it is slidingly adjusted to a different wheel diameter.

摘要翻译： 用于将轮胎安装在轮辋上的装置包括由驱动轴旋转并可滑动地承载两个调节板的安装头。 推杆同轴地延伸穿过驱动轴，并且偏转杆通过板中的相应开口从推杆横向倾斜。 偏转杆具有两个具有不同倾斜角度的倾斜致动表面，它们分别接合在板的开口中，以通过推杆的轴向致动来引起每个板的不同滑动位移。 滚珠偏转器和加压辊分别安装在板上，从而可以将其调整到不同的轮辋直径。 肘节杆和/或枢转关节调整轮胎安装工具中的至少一个的枢转角度，以便在滑动地调节到不同的车轮直径的同时保持与轮辋圆周相切。

公开(公告)号：US07360420B2

公开(公告)日：2008-04-22

申请号：US10556702

申请日：2004-05-04

申请人： Dieter Thelen

发明人： Dieter Thelen

IPC分类号： G01M1/16

CPC分类号： G01M1/04

摘要： In order to be able to determine the imbalance of rotors (2) with pocket hole bores with great precision in a bearing arrangement with a bearing mandrel (5) for holding a rotor (2), without journals but having a bore (6), in a balancing device, in which the bearing mandrel (5) has orifices (10, 20) for the passage of fluid, a fluid supply to a fluid chamber (40) disposed between the end of the pocket hole bore and the end of the bearing mandrel is provided to form a cushion of fluid with which the rotor is supported in the axial direction.

摘要翻译： 为了能够在具有用于保持转子（2）的轴承心轴（5）的轴承装置中非常精确地确定带有孔孔的转子（2）的不平衡性，而没有轴颈而具有孔（6）， 在平衡装置中，其中轴承心轴（5）具有用于流体通过的孔口（10,20），流体供应到设置在袋孔孔的端部和流体室的端部之间的流体室（40） 提供轴承心轴以形成沿轴向方向支撑转子的流体衬垫。

公开(公告)号：US07311003B2

公开(公告)日：2007-12-25

申请号：US10542568

申请日：2004-03-02

申请人： Dieter Thelen

发明人： Dieter Thelen

IPC分类号： G01M1/16

CPC分类号： G01M1/04

摘要： In the case of a bearing with a bearing mandrel for mounting a journal-less rotor with a bore hole in a balancing device, in which the bearing mandrel has openings for fluid to pass through, to be able to determine the imbalance of rotors with bearing possibilities on only part of their axial extent with high precision, in the bearing mandrel first openings for fluid delivery and second openings for liquid removal are provided.

摘要翻译： 在具有轴承心轴的情况下，用于在平衡装置中安装具有钻孔的无轴颈转子，其中轴承心轴具有用于流体通过的开口，以便能够确定具有轴承的转子的不平衡 提供了仅在其轴向范围的一部分高精度的可能性，在轴承心轴中用于流体输送的第一开口和用于液体移除的第二开口。

公开(公告)号：US07249508B2

公开(公告)日：2007-07-31

申请号：US10520390

申请日：2003-07-01

申请人： Martin Rogalla ,  Frank Hillringhaus

发明人： Martin Rogalla ,  Frank Hillringhaus

IPC分类号： G01M1/02 ,  G01M1/38

CPC分类号： G01M1/32

摘要： In a device (3) for fastening balancing weights to rotors (2) with a plurality of compensation planes, in particular to propeller shafts or Cardan shafts, preferably in a balancing machine (1) that includes at least one gripper-like device which can be positioned along the rotor axis, and with which a balancing weight is placed on the external periphery of the rotor (2) and can be fastened there, the gripper-like device (5) includes plural receivers for receiving a plurality of the balancing weights.

摘要翻译： 在用于将平衡重物固定到具有多个补偿平面的转子（2）的装置（3）中，特别是用于平衡机（1）中，优选地在平衡机（1）中，所述平衡机包括至少一个夹持器状装置 沿着转子轴线定位，并且在转子（2）的外周上设置有平衡重，并且可以紧固在那里，夹持器状装置（5）包括多个接收器，用于接收多个平衡重 。

公开(公告)号：US20230044931A1

公开(公告)日：2023-02-09

申请号：US17778688

申请日：2020-11-06

申请人： Schenck RoTec GmbH

发明人： Florian DIERBACH ,  Tobias JAEGER ,  Julian SCHEURING ,  Constantin VOELZEL

IPC分类号： G01M1/06 ,  G01M1/16

摘要： A device for pneumatically driving a rotor in a balancing machine has at least one drive nozzle, which is connectable to a compressed-air line and which serves for generating a driving air stream which can be directed onto the rotor, and at least one braking nozzle, which is connectable to a compressed-air line and which serves for generating a braking air flow. The braking air flow can be directed onto the rotor in a direction opposite to the direction of rotation of the rotor. Also a base plate is arrangeable with a spacing to the rotor and on the base plate, the nozzles are movably arranged, such that the spacing between nozzles and rotor is adjustable.

公开(公告)号：US11169043B2

公开(公告)日：2021-11-09

申请号：US16038333

申请日：2018-07-18

申请人： Schenck RoTec GmbH

发明人： Nicole Hof ,  Paul Koch

IPC分类号： G01M1/06 ,  F16H7/00 ,  G01M1/02 ,  G01M1/30 ,  H02K15/16 ,  G01M1/04

摘要： A balancing machine drive apparatus for driving rotational movement of a workpiece rotatably mounted about a rotational axis by a looping belt includes a frame at least partially surrounding, transaxially to the rotational axis, a workpiece mounting position and having an opening closable by an arch and through which the mounting position is accessible, the drive apparatus including guide devices on the frame and/or arch to guide the belt such that, when the arch is closed, the belt winds at least partially around a workpiece in the mounting position on a cylindrical circumferential workpiece region, and a drive device for the belt. The arch is held on the frame so as to be movable between open and closed positions. A balancing machine for balancing a workpiece includes a mounting apparatus in order to rotatably mount the workpiece about a rotational axis in a mounting position, and the drive apparatus.