Rotating mass dynamic balancing device in particular for grinding wheels
    1.
    发明公开
    Rotating mass dynamic balancing device in particular for grinding wheels 失效
    旋转砂轮特别用于旋转大型动平衡装置

    公开(公告)号:EP0409050A3

    公开(公告)日:1991-04-24

    申请号:EP90113150.8

    申请日:1990-07-10

    IPC分类号: B24B41/04 B24D5/16

    摘要: A rotating mass dynamic balancing device, in particular for grinding wheels, including: a support body (2) having a central axle (8), two compensation masses (7a, 7b) mobile onto said support body (2) and having a development direction parallel to said central axle (8) and a section, perpendicularly to said development direction, engaging a part of space angularly limited, said compensation masses (7a, 7b) showing compensation barycenters laying all in a same barycentric plane (10), and driving means (11) suitable for translating each of said compensation masses (7a, 7b) in angular direction, with respect to said central axle (8), starting from balancing positions, in which said compensation masses (7a, 7b) are diametrally opposed with one another with respect to said central axle (8).

    Feeler for workpieces being machined
    3.
    发明公开
    Feeler for workpieces being machined 审中-公开
    Fühlerfürmaschinell bearbeiteteWerkstücke

    公开(公告)号:EP2642242A1

    公开(公告)日:2013-09-25

    申请号:EP12160797.2

    申请日:2012-03-22

    IPC分类号: G01B7/00 G01B7/12 B24B49/04

    摘要: It is provided a feeler (1) for workpieces (40) being machined comprising a rocking arm (20) adapted to feel the workpiece (40), a first sensor (31) adapted to measure the position of the rocking arm (20) and at least one additional sensor (32) operatively connected to the rocking arm (20) and adapted to detect external perturbations acting on the feeler (1).

    摘要翻译: 提供了一种用于被加工的工件(40)的探测器(1),包括适于感测工件(40)的摇臂(20),适于测量摇臂(20)的位置的第一传感器(31) 至少一个额外的传感器(32)可操作地连接到摇臂(20)并且适于检测作用在探测器(1)上的外部扰动。

    A device for balancing rotors by material removal
    5.
    发明公开
    A device for balancing rotors by material removal 失效
    Vorrichtung zum Auswuchten von Rotoren durch Materialentfernung

    公开(公告)号:EP0836087A3

    公开(公告)日:1999-03-10

    申请号:EP97117265.5

    申请日:1997-10-06

    IPC分类号: G01M1/34

    摘要: A device (1) for balancing rotors (3) by material removal is disclosed, which comprises a milling tool (18) provided with a first and a second cutting regions (18a, 18B) disposed transversely of each other, to remove material in the presence of feed movements for cutting, directed both radially of a rotor (3) and tangentially of the outer surface (4) of the rotor (3), and comprising support and relative-movement means (2) for positioning and moving the milling tool (18) and rotor (3) relative to each other, which means engages the rotor (3) in a manner adapted to cause rotation of said rotor about its rotation axis (5) even while the milling tool (18) is removing material from the rotor (3).

    摘要翻译: 公开了一种用于通过材料去除来平衡转子(3)的装置(1),其包括设置有彼此横向设置的第一和第二切割区域(18a,18B)的铣削工具(18),以移除 存在用于切割的进给运动,其转子(3)的径向方向和转子(3)的外表面(4)的切向,并且包括用于定位和移动铣刀的支撑和相对运动装置(2) (18)和转子(3),这意味着即使在铣刀(18)从其中移除材料时,以适于使所述转子围绕其旋转轴线(5)旋转的方式接合转子(3) 转子(3)。

    A balancing device for rotating bodies
    7.
    发明公开
    A balancing device for rotating bodies 有权
    WuchtvorrichtungfürdrehendeKörper

    公开(公告)号:EP2769805A1

    公开(公告)日:2014-08-27

    申请号:EP13156332.2

    申请日:2013-02-22

    IPC分类号: B23Q11/00 B24B41/04

    CPC分类号: B23Q11/0035 B24B41/042

    摘要: Balancing device (1) suitable for being positioned integrally to a rotating body (20) suitable to be placed in rotation around a rotation axis (20a), comprising a plurality of storage means (2) arranged in positions offset to the main rotation axis (20a), at least one element suitable for winding (3) wound in correspondence with a plurality of storage means (2), transfer means (4) suitable to wind the elements suitable for winding (3) around storage means (2) and to consequently vary the distribution of the mass of the elements suitable for winding (3) over several storage means (2) so as to balance the mass of said rotating body (20).

    摘要翻译: 平衡装置(1),其适于与适于围绕旋转轴线(20a)旋转放置的旋转体(20)一体地定位,包括多个存储装置(2),其布置在偏离主旋转轴线 20a),适合于与多个存储装置(2)相对应地缠绕(3)的至少一个元件,适于将适于卷绕(3)的元件缠绕在存储装置(2)周围的传送装置(4),以及 因此改变适于绕几个存储装置(2)缠绕(3)的元件的质量分布,以平衡所述旋转体(20)的质量。

    Dispositif d'équilibrage dynamique et pondéral pour machines à rotors, en particulier pour ventilateurs industriels

    公开(公告)号:EP0837262A2

    公开(公告)日:1998-04-22

    申请号:EP97420194.9

    申请日:1997-10-20

    IPC分类号: F16F15/36 F24F7/00

    摘要: L'invention concerne un dispositif d'équilibrage dynamique et pondéral pour machines à rotor, comportant au moins un rotor (4) porté par un arbre tournant (5), au moins une unité d'équilibrage pondéral (20,21) portée par ledit arbre, et au moins un système de contrôle et de correction de l'état de déséquilibre du rotor (4), ledit système étant apte à agir en permanence sur la ou les unité(s) d'équilibrage (20,21) lorsque le rotor (4) est en rotation caractérisé en ce que:
    l'unité d'équilibrage pondéral (20,21) est située à une distance axiale du rotor et comprend au moins deux masses d'équilibrage montées déplaçables indépendamment l'une de l'autre sous l'action de moyens d'entraînement commandés par le système de contrôle et de correction, lesdites masses se déplaçant selon des trajectoires formant un circuit fermé autour de l'arbre tournant (5).
    Ventilateurs industriels

    摘要翻译: 本发明涉及一种用于具有转子的机器的动态和重量平衡装置,包括由转轴(5)承载的至少一个转子(4),由所述轴承载的至少一个重量平衡单元(20,21),并且至少 用于校正和控制转子(4)的不平衡状态的系统,当转子(4)旋转时,所述系统能够在平衡单元(20,21)上永久运行。 本发明的特征在于:重量平衡单元(20,21)位于离转子轴向距离处,并且包括通过由控制和校正控制的驱动装置的作用彼此独立地移动安装的至少两个平衡重 所述重量沿着形成围绕所述旋转轴(5)的闭合回路的路径移动。 本发明适用于工业通风扇。