公开(公告)号：US20180207761A1

公开(公告)日：2018-07-26

申请号：US15869658

申请日：2018-01-12

申请人： COMELZ S.P.A.

发明人： Alessandro ZORZOLO

IPC分类号： B23Q1/62 ,  B23Q11/00

CPC分类号： B23Q1/621 ,  B23Q11/0035 ,  B26D5/005 ,  B26D7/08 ,  B26F1/3813 ,  C14B5/00

摘要： A structure for moving tools in numeric control machines for the working of rigid and semirigid planar materials, comprising a supporting framework adapted to be arranged in a position that lies above a working surface of a numeric control machine, the supporting framework supporting at least one arm for supporting a tool head, the arm being movable along a bridge, the tool head supporting at least one tool, there being also elements for compensating vibrations and/or oscillations that are a consequence of the accelerations caused by the movement of the at least one tool head, the compensation elements being movable along the bridge, on a plane that is parallel to the movement plane of the at least one tool head.

公开(公告)号：US20180106325A1

公开(公告)日：2018-04-19

申请号：US15297498

申请日：2016-10-19

申请人： GOODRICH CORPORATION

发明人： SCOTT WHITTLE ,  PHILIP JOHN KLOOS ,  Quvaughn M. Watts ,  SHAWN APPLEGATE ,  THOMAS DABBELT

IPC分类号： F16F15/36 ,  B23B3/00

CPC分类号： F16F15/366 ,  B23B3/00 ,  B23B2250/04 ,  B23Q11/0035 ,  F16F15/363 ,  F16F2230/0011 ,  F16F2232/02

摘要： An apparatus includes a rotatable part configured to rotate about a rotational axis and an enclosed channel that is coupled to the rotatable part. The enclosed channel circumscribes the rotational axis and is configured to contain a balancing substance that is freely movable within the enclosed channel. Also, a vertical turning machine includes a spindle configured to rotate about a rotational axis, a fixture coupled to the spindle, and an enclosed channel coupled to at least one of the spindle and the fixture. The fixture includes at least one mounting feature configured to secure a workpiece to be machined to the fixture and the enclosed channel circumscribes the rotational axis. The enclosed channel may also be configured to contain a balancing substance that is freely movable within the enclosed channel.

公开(公告)号：US20170209973A1

公开(公告)日：2017-07-27

申请号：US15003941

申请日：2016-01-22

申请人： Ching-Ting CHEN

发明人： Ching-Ting CHEN

IPC分类号： B23Q11/00 ,  B23B31/20

CPC分类号： B23Q11/0035 ,  B23B31/02 ,  B23B31/083 ,  B23B31/20 ,  B23B2222/92 ,  B23B2250/16 ,  Y10T408/76

摘要： A cutter holder has a body and a buffering assembly. The body has a specific weight. The buffering assembly is mounted in the body and has a buffering unit and an elastic unit set. The buffering unit has a specific weight that is larger than the specific weight of the body. The buffering unit and the elastic unit set are utilized for absorbing vibration. The elastic unit set has multiple Belleville washers and can be changed in scales or amounts according to practical machining conditions.

公开(公告)号：US09545673B2

公开(公告)日：2017-01-17

申请号：US14646480

申请日：2013-10-25

申请人： MURATA MACHINERY, LTD.

发明人： Mitsunori Hirose

IPC分类号： B23Q11/00 ,  B23B29/24 ,  B23B29/00

CPC分类号： B23B29/242 ,  B23B2250/16 ,  B23B2260/10 ,  B23B2260/108 ,  B23B2260/136 ,  B23Q11/0035 ,  Y10T82/2508

摘要： A vibration reducing device for a machine tool reduces vibration generated in a tool support body supporting a tool. The vibration reducing device includes an attenuation inducing member and a pressing and fitting mechanism. The attenuation inducing member is brought into contact with the tool support body so as to generate a frictional force in a direction in which it acts as a resistance to the vibration generated in the tool support body. The attenuation inducing member has a rigidity in a direction conforming to a contact surface between the attenuation inducing member and the tool support body, which rigidity is higher than that of the tool support body. The pressing and fitting mechanism fits the attenuation inducing member to the tool support body in a pressed condition.

摘要翻译： 用于机床的减振装置减少了支撑工具的工具支撑体中产生的振动。 减振装置包括衰减诱导构件和按压装置机构。 衰减诱导构件与工具支撑体接触，以便在其作为抵抗在工具支撑体中产生的振动的方向上产生摩擦力。 衰减诱导构件在与衰减诱导构件和工具支撑体之间的接触表面一致的方向上具有刚性，其刚性高于工具支撑体的刚性。 按压和装配机构将压缩状态下的衰减诱导构件配合到工具支撑体上。

公开(公告)号：US20160001373A1

公开(公告)日：2016-01-07

申请号：US14789703

申请日：2015-07-01

申请人： Toshiba Kikai Kabushiki Kaisha

发明人： Atsushi TADA

IPC分类号： B23B25/06 ,  G05B19/402 ,  G01M1/14 ,  G01M1/32 ,  B23B5/18 ,  B23Q11/00

CPC分类号： B23B25/06 ,  B23B2250/04 ,  B23B2260/004 ,  B23B2265/12 ,  B23Q11/0035 ,  G01M1/14 ,  G01M1/30 ,  G01M1/32 ,  G05B19/402 ,  G05B2219/36204

摘要： Disclosed is an alignment system for a vertical lathe, the lathe configured to perform a cutting process on a workpiece (W) mounted on a circular turn table (3) by rotating the workpiece (W), and the alignment system configured to, when the lathe performs the cutting process on an unbalanced eccentric workpiece, perform a center alignment operation for correcting imbalance. The alignment system includes an alignment mechanism which includes: multiple alignment weights (13) provided movable along an outer periphery (3a) of the circular turn table (3); and a movement mechanism (15) configured to move the alignment weights along the outer periphery (3a) of the turn table (3). The alignment system further includes a control unit (7) configured to calculate setting positions for the alignment weights (13), and to set the alignment weights (13) at the calculated setting positions using the movement mechanism (15), in order to correct the imbalance.

摘要翻译： 公开了一种用于立式车床的对准系统，所述车床被配置为通过旋转工件（W）对安装在圆形转台（3）上的工件（W）进行切割处理，所述对准系统被配置为当 车床在不平衡的偏心工件上进行切削加工，进行校正不平衡的中心对准操作。 对准系统包括对准机构，其包括：可沿着圆形转台（3）的外周（3a）移动的多个对准重物（13）; 以及移动机构（15），其构造成沿着所述转台（3）的外周（3a）移动所述对准重物。 对准系统还包括控制单元（7），其被配置为计算对准重物（13）的设置位置，并且使用移动机构（15）将对准重量（13）设定在所计算的设定位置，以便校正 不平衡。

公开(公告)号：US20150231706A1

公开(公告)日：2015-08-20

申请号：US14422720

申请日：2013-08-21

申请人： Sandvik Intellectual Property AB

发明人： Peter Frank

IPC分类号： B23B29/02 ,  B23C5/00 ,  B23Q11/00 ,  F16F7/10 ,  B23B27/00

CPC分类号： B23B29/022 ,  B23B27/002 ,  B23B29/03403 ,  B23B2250/16 ,  B23C5/003 ,  B23C2250/16 ,  B23Q11/0035 ,  F16F7/1028 ,  F16F15/366 ,  Y10T407/1904 ,  Y10T408/76

摘要： A tool for machining work pieces is disclosed. In order to provide a tool which exhibits only very small vibrations during operation, the tool body of the tool has a cavity in which a multiplicity of hollow structural elements having an outer closed shell, within which at least one solid particle or a hollow body is arranged in a freely movable manner, are accommodated.

摘要翻译： 公开了一种用于加工工件的工具。 为了提供在操作期间仅显示非常小的振动的工具，工具的工具主体具有空腔，多个中空结构元件具有外封闭壳体，在该空腔内至少有一个固体颗粒或中空体是 以可自由移动的方式布置。

公开(公告)号：US20140193218A1

公开(公告)日：2014-07-10

申请号：US14238306

申请日：2012-08-22

申请人： Matthias Führer

发明人： Matthias Führer

IPC分类号： B23B29/034

CPC分类号： B23B29/03489 ,  B23B27/002 ,  B23B2250/04 ,  B23B2250/08 ,  B23G2240/04 ,  B23Q11/0035 ,  Y10T408/85

摘要： A tool for machining work pieces includes a base body and at least first and second operating slides, slidable with respect to the base body. The first operating slide carries a machining element. At least one balancing pendulum can be pivoted with respect to the base body. A first coupling device connects the first operating slide and the second operating slide and is pivotably hinged to the first operating slide and the second operating slide. A second coupling device connects the first coupling device and the balancing pendulum. The second coupling device is pivotably hinged to the first coupling device at a hinge point. The second coupling device is pivotably mounted around a rotation axis of the tool. Displacement of the first operating slide resultantly displaces the second operating slide in an opposite direction relative to the rotation axis of the tool.

摘要翻译： 用于加工工件的工具包括基体和至少可相对于基体滑动的第一和第二操作滑块。 第一个操作滑块带有加工元件。 至少一个平衡摆可以相对于基体枢转。 第一联接装置连接第一操作滑动件和第二操作滑块，并且可枢转地铰接到第一操作滑块和第二操作滑块。 第二耦合装置连接第一耦合装置和平衡摆。 第二联接装置在铰链点处可枢转地铰接到第一联接装置。 第二联接装置围绕工具的旋转轴线可枢转地安装。 第一操作滑块的位移导致第二操作滑块相对于工具的旋转轴线在相反方向上移位。

公开(公告)号：US08602697B1

公开(公告)日：2013-12-10

申请号：US12499447

申请日：2009-07-08

申请人： David P. Heck ,  Randolph B. Hancock

发明人： David P. Heck ,  Randolph B. Hancock

IPC分类号： B23C3/00

CPC分类号： B23Q11/0035 ,  B23B31/005 ,  B23B2240/28 ,  B23B2250/16 ,  B23B2260/026 ,  B23C5/003

摘要： In one advantageous embodiment, an apparatus may comprise a housing having a first end, a second end, and a number of dimensions. Also, the apparatus may comprise a inner cylinder extending through the housing from the first end to the second end in which the inner cylinder is configured to receive a tool at the first end and is configured to a engage a tool holder at the second end in which the number of dimensions of the housing is configured to reduce vibrations during a machining operation.

摘要翻译： 在一个有利的实施例中，装置可以包括具有第一端，第二端和多个尺寸的壳体。 而且，该装置可以包括从第一端延伸穿过壳体的内圆柱体，其中内圆筒构造成在第一端处接纳工具，并且构造成使得在第二端处的工具夹具 其中壳体的尺寸被配置为在加工操作期间减少振动。

公开(公告)号：US08360697B2

公开(公告)日：2013-01-29

申请号：US12095232

申请日：2006-10-19

申请人： Jens Hamann ,  Elmar Schäfers ,  Hans-Peter Tröndle ,  Bernd Wedel

发明人： Jens Hamann ,  Elmar Schäfers ,  Hans-Peter Tröndle ,  Bernd Wedel

IPC分类号： B23C9/00

CPC分类号： F16F7/10 ,  B23Q11/0035 ,  Y10T408/03 ,  Y10T409/303752 ,  Y10T409/304312

摘要： The invention relates to a method of reducing vibrations, occurring during a machining operation, of a machine element (7,8) and/or of a workpiece (5) in a machine tool, production machine and/or in a machine (1) designed as a robot, wherein an additional mass (9a, 9b, 9c) is attached to the machine element (7,8) and/or to the workpiece (5) in an automated manner, wherein the mass of the additional mass (9a, 9b, 9c) is adapted to the machining operation. Furthermore, the invention relates to a machine (1) in this respect. The invention enables vibrations, occurring during a machining operation, of a machine element (7,8) of a machine (1) and/or of a workpiece (5) to be reduced.

摘要翻译： 本发明涉及一种在机床，生产机器和/或机器（1）中减少机械元件（7,8）和/或工件（5）在加工操作期间发生振动的方法， 设计为机器人，其中附加质量（9a，9b，9c）以自动方式附接到机器元件（7,8）和/或到工件（5），其中附加质量块（9a ，9b，9c）适于加工操作。 此外，本发明涉及这方面的机器（1）。 本发明能够减轻机器（1）和/或工件（5）的机器元件（7,8）在加工操作期间发生的振动。

公开(公告)号：US20120227520A1

公开(公告)日：2012-09-13

申请号：US13414533

申请日：2012-03-07

申请人： Roger C. Keith

发明人： Roger C. Keith

IPC分类号： F16H33/10 ,  B23P11/00

CPC分类号： B24B23/04 ,  B23Q11/0035 ,  Y10T29/49826 ,  Y10T74/18544 ,  Y10T74/18552

摘要： An orbital motion attachment for a die grinder includes a flexible collar mounted at a first end to a locating support ring and the locating support ring being removably secured to the die grinder. A collet has an offset bearing shaft extending from a first end. The collet is connected at a second end to an output shaft of the die grinder and the offset bearing shaft is connected at a second end to an applicator tip. An indexing ring is affixed to a second end of the flexible collar to secure the applicator tip to the offset bearing shaft.

摘要翻译： 用于模具研磨机的轨道运动附件包括柔性轴环，其在第一端处安装到定位支撑环，并且定位支撑环可移除地固定到模具研磨机。 夹头具有从第一端延伸的偏移轴承轴。 夹头在第二端连接到模具研磨机的输出轴，并且偏置轴承轴在第二端连接到施加器尖端。 分度环固定到柔性套环的第二端，以将施用器尖端固定到偏移轴承轴。