公开(公告)号：US09868227B2

公开(公告)日：2018-01-16

申请号：US15035978

申请日：2014-12-09

申请人： Kobe Steel, Ltd.

发明人： Toru Okada ,  Yusuke Tanaka

IPC分类号： B29B7/28 ,  B29C47/08 ,  B01F15/00 ,  B29B7/18 ,  G01L5/12 ,  G01L25/00 ,  B29B7/24 ,  B29B7/26

CPC分类号： B29B7/283 ,  B01F15/00201 ,  B29B7/18 ,  B29B7/183 ,  B29B7/246 ,  B29B7/263 ,  B29C47/0801 ,  B29C47/0803 ,  G01L5/12 ,  G01L25/00

摘要： The relative displacement in the axial direction between an outer ring fixing member or casing and an inner ring fixing member or rotor is determined, said outer ring fixing member being a member for affixing an outer ring of a bearing on one side, and said inner ring fixing member being a member for affixing an inner ring of the bearing on the one end side. When calculating a thrust load acting on the rotor by multiplying the determined relative displacement by a conversion coefficient, an axial force measuring bolt is used as a tightening bolt for affixing the bearing on the one end side, said axial force measuring bolt enabling measurement of a load acting in the axial direction. The axial force measured by the axial force measuring bolt and the relative displacement during measurement of the axial force are used to calibrate the conversion coefficient.

公开(公告)号：US20160332296A1

公开(公告)日：2016-11-17

申请号：US14712139

申请日：2015-05-14

申请人： Daniel Kurnianto

发明人： Daniel Kurnianto

IPC分类号： B25J9/02 ,  B25J9/00 ,  B29C47/86 ,  B29C47/00 ,  B29C47/08 ,  B29C47/10 ,  B25J15/00 ,  B25J9/04

CPC分类号： B25J9/02 ,  B25J9/003 ,  B25J9/0042 ,  B25J15/0019 ,  B29C47/0014 ,  B29C47/0801 ,  B29C47/0813 ,  B29C47/1045 ,  B29C47/862 ,  B29C64/106 ,  B29C64/20 ,  B33Y10/00 ,  B33Y30/00 ,  Y10S901/02 ,  Y10S901/25 ,  Y10S901/41

摘要： A control mechanism for maneuvering an end effector is provided. The control mechanism comprises multiple actuator assemblies, multiple arm assemblies, and the end effector. Each of the multiple arm assemblies connect the end effector and the multiple actuator assemblies respectively. Each multiple actuator assemblies controls the movement of the multiple arm assemblies independently. One of the arm is rotated by a tool actuator where the rotating motion of the rotating arm drives a tool attached at the end effector. The control mechanism positions the tool actuator away from the end effector, thereby operating the tool at a remote location away from the end effector.

摘要翻译： 提供了用于操纵端部执行器的控制机构。 控制机构包括多个致动器组件，多个臂组件和末端执行器。 多个臂组件中的每一个分别连接端部执行器和多个致动器组件。 每个多个致动器组件独立地控制多个臂组件的运动。 其中一个臂由工具致动器旋转，其中旋转臂的旋转运动驱动附接在末端执行器上的工具。 控制机构将工具致动器定位成远离端部执行器，从而将工具操作在远离端部执行器的远处。

公开(公告)号：US09205619B2

公开(公告)日：2015-12-08

申请号：US13000251

申请日：2009-05-27

申请人： Ludwig Eckart ,  Werner Bamberger ,  Michael Baumeister ,  Günter Oedl

发明人： Ludwig Eckart ,  Werner Bamberger ,  Michael Baumeister ,  Günter Oedl

IPC分类号： B28C1/16 ,  B30B11/24 ,  B29C47/08 ,  B29C47/42 ,  B29C47/00 ,  B29C47/38 ,  B29C47/40

CPC分类号： B30B11/241 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0801 ,  B29C47/0803 ,  B29C47/0805 ,  B29C47/38 ,  B29C47/40 ,  B29C47/404 ,  B29C47/42

摘要： An improved multiple-screw extruder, in particular a twin-screw extruder comprises a housing. Several housing bores are located in at least one section within the housing. The housing bores overlap at least along a partial axial length of the housing. One extruder screw is arranged in each of the several housing bores. At least two motors are provided for the at least two extruder screws. A synchronizing and torsion transmitting device, by means of which both cooperating extruder screws can be synchronized, is provided on both the inlet side and the discharge side.

摘要翻译： 改进的多螺杆挤出机，特别是双螺杆挤出机包括壳体。 几个住房孔位于外壳内的至少一个部分。 壳体孔至少沿壳体的部分轴向长度重叠。 一个挤出机螺杆布置在几个壳体孔中的每一个中。 为至少两个挤出机螺杆提供至少两个电动机。 在入口侧和排出侧都设有同步和扭转传动装置，通过该装置可以使两个配合的挤出机螺杆同步。

公开(公告)号：US20150331412A1

公开(公告)日：2015-11-19

申请号：US14278920

申请日：2014-05-15

申请人： Hurco Companies, Inc.

发明人： David C. Adair ,  Michael Doar ,  Frederick W. Gross ,  Elias G. Pavlakos ,  Gregory S. Volovic

IPC分类号： G05B19/414

CPC分类号： G05B19/4145 ,  B23Q2220/008 ,  B23Q2230/002 ,  B29C47/0002 ,  B29C47/0014 ,  B29C47/0801 ,  B29C47/0818 ,  B29C47/0866 ,  B29C47/0872 ,  B29C47/0874 ,  B29C47/1054 ,  B29C47/802 ,  B29C64/106 ,  B29C64/209 ,  B29C2947/9259 ,  B29C2947/92885 ,  B29C2947/92952 ,  G05B2219/49077

摘要： An interchangeable unit adapted to couple to a computer numerical control (“CNC”) machine is disclosed comprising a holder that couples to a spindle of the CNC machine, a controller, wherein said controller is configured to receive the rotational speed of the spindle as an input, and a material processing unit, wherein said material processing unit executes a first function in response to a first rotational speed range of the spindle and executes a second function in response to a second rotational speed range of the spindle.

摘要翻译： 公开了一种适于联接到计算机数字控制（“CNC”）机器的可互换单元，其包括耦合到CNC机床的主轴的保持器，控制器，其中所述控制器被配置为将主轴的转速作为 输入和材料处理单元，其中所述材料处理单元响应于主轴的第一转速范围执行第一功能，并且响应于主轴的第二转速范围执行第二功能。

公开(公告)号：US20150103615A1

公开(公告)日：2015-04-16

申请号：US14572389

申请日：2014-12-16

申请人： HITACHI MAXELL, LTD.

发明人： Atsushi YUSA ,  Satoshi YAMAMOTO ,  Tetsuya ANO ,  Hironori OTA

IPC分类号： B01F7/00 ,  B01F15/00

CPC分类号： B29B7/801 ,  B01F7/00416 ,  B01F15/00357 ,  B01F2215/0049 ,  B29B7/42 ,  B29B7/88 ,  B29C44/02 ,  B29C44/3442 ,  B29C45/1816 ,  B29C45/52 ,  B29C47/0042 ,  B29C47/0801 ,  B29C47/0805 ,  B29C47/0808 ,  B29C47/0825 ,  B29C47/1009 ,  B29C47/1072 ,  B29C47/1081 ,  B29C47/385 ,  B29C47/40 ,  B29C47/6018 ,  B29C47/6075 ,  B29C47/6093 ,  B29C47/802 ,  B29C47/82 ,  B29C47/822 ,  B29C47/825 ,  B29C47/827 ,  B29C47/92 ,  B29C2045/0079 ,  B29C2045/1722 ,  B29C2045/605 ,  B29C2947/92514 ,  B29C2947/92704

摘要： A kneading apparatus for a thermoplastic resin, includes: a plasticizing cylinder which has a high pressure kneading zone and a pressure reduction zone; a screw in the plasticizing cylinder; a downstream side seal mechanism which shuts off communication between the high pressure kneading zone and the pressure reduction zone; and a pressure reduction zone pressure adjusting mechanism which is connected to the pressure reduction zone and which controls a pressure of the pressure reduction zone so that the pressure is not less than an atmospheric pressure and the pressure is not more than a maximum pressure of the high pressure kneading zone that is achieved when kneading a molten resin with a pressurized fluid, when the downstream side seal mechanism shuts off the communication between the high pressure kneading zone and the pressure reduction zone.

摘要翻译： 一种热塑性树脂捏和装置，包括：具有高压捏合区和减压区的塑化筒; 塑化筒中的螺丝; 下游侧密封机构，其切断高压捏合区域与减压区域之间的连通; 以及减压区压力调节机构，其连接到减压区，并且控制减压区的压力，使得压力不小于大气压，并且压力不大于高压的最大压力 当下游侧密封机构切断高压捏合区域和减压区域之间的连通时，在将熔融树脂与加压流体进行混炼时获得的压力混合区域。

公开(公告)号：US08905623B2

公开(公告)日：2014-12-09

申请号：US12933937

申请日：2008-11-26

申请人： Shigeto Saiuchi ,  Makoto Irie

发明人： Shigeto Saiuchi ,  Makoto Irie

IPC分类号： B29B7/72 ,  B29C47/40 ,  B29C47/08 ,  B29C47/60 ,  B29C47/92 ,  B29C47/00

CPC分类号： B29C47/402 ,  B29B7/00 ,  B29C47/0009 ,  B29C47/0801 ,  B29C47/0803 ,  B29C47/6012 ,  B29C47/92 ,  B29C2947/92076 ,  B29C2947/92095 ,  B29C2947/9239 ,  B29C2947/92571 ,  B29C2947/9259 ,  B29C2947/92885 ,  B29C2947/92952

摘要： In a two-shaft extruder, a pair of rotor shafts (1) is rotatably arranged such that the closer to the head end of the pair, the smaller the distance between the pair. The pair of rotor shafts (1) is respectively provided with screw blades (2) mounted on the head end side of the pair. The rotor shafts (1) are adapted such that one screw blade (2a) enters gaps of the other screw blade (2b). Drive devices (M) for rotationally driving the pair of rotor shafts (1) are mounted on the respective base ends of the pair. The extruder has a screw blade contact prevention mechanism (SS) which, when the pair of rotor shafts (1) is driven, prevents the pair from having a phase difference greater than a predetermined level.

摘要翻译： 在双轴挤出机中，一对转子轴（1）可旋转地布置成使得越靠近该对的头端越靠近该对之间的距离。 一对转子轴（1）分别设置有安装在该对的头端侧的螺旋叶片（2）。 转子轴（1）适于使得一个螺旋叶片（2a）进入另一个螺旋叶片（2b）的间隙。 用于旋转地驱动该对转子轴（1）的驱动装置（M）安装在该对的各个基端。 挤出机具有螺旋叶片接触防止机构（SS），当所述一对转子轴（1）被驱动时，防止该对具有大于预定水平的相位差。

公开(公告)号：US07993062B2

公开(公告)日：2011-08-09

申请号：US10012980

申请日：2001-11-05

申请人： Ernest W. Plasse

发明人： Ernest W. Plasse

IPC分类号： F16C33/58 ,  F16C19/10

CPC分类号： B29C47/0801 ,  B29C47/0009 ,  F16C19/30 ,  F16C2322/00

摘要： A rotating combination thrust plate and thrust shaft flange (10), and a thrust bearing assembly (40) incorporating the rotating flange plate combination (10), in which the rotating flange plate combination (10) has a generally cylindrical body portion (22) which has a rotating base surface (24) and a lateral surface (23), a frustoconical body portion (29) which has a frustoconical surface (28), and a bore (12) extending through the cylindrical and frustoconical body portions (22 and 29) and having a first bore section (14) and a second bore section (16) wherein the second bore section (16) is adjacent the rotating base surface (24) and has a smaller diameter then the first bore section (14). The first and second bore sections meet at a junction (18) defining a lip (21) which is designed to support a complimentary lip (42) of a bore shaft (20) thereby restricting the movement of the bore shaft (20) in the direction of thrust in an extruder.

摘要翻译： 旋转组合推力板和推力轴法兰（10）以及包括旋转凸缘板组合（10）的推力轴承组件（40），其中旋转凸缘板组合（10）具有大致圆柱形主体部分（22） 其具有旋转的基底表面（24）和侧表面（23），具有截头圆锥形表面（28）的截头圆锥体部分（29）和延伸穿过圆柱形和截头圆锥体部分（22和22）的孔 29），并且具有第一孔部分（14）和第二孔部分（16），其中第二孔部分（16）与转动的基部表面（24）相邻并且具有比第一孔部分（14）更小的直径。 第一和第二孔段在限定唇缘（21）的接合处（18）处相交，所述接合部被设计成支撑孔轴（20）的互补唇缘（42），从而限制孔轴（20）在 在挤出机中的推力方向。

公开(公告)号：US07845844B2

公开(公告)日：2010-12-07

申请号：US10582486

申请日：2004-11-24

申请人： Gerhard Middelberg ,  Werner Hülsmeier ,  Hans-Udo Beckmann

发明人： Gerhard Middelberg ,  Werner Hülsmeier ,  Hans-Udo Beckmann

IPC分类号： B29B7/42

CPC分类号： B29C47/0801 ,  B29C47/0009 ,  B29C47/38

摘要： An extruder device includes an extruder worm and a worm drive that has a drive motor, which is provided with a rotor. The rotor is connected to the extruder worm during operation in such a way that the rotor and extruder worm rotate at the same speed during operation. The rotor can be connected to detachable torque-transmitting elements which transmit torque between the rotor and the extruder worm and which can be detached when refitting occurs. The detachable torque-transmitting elements include a torque-transmission point at which torque is transmitted from a bushing to a connecting section which is at least partially encompassed by the bushing. The torque-transmission point in an axial direction is located outside the rotor.

摘要翻译： 挤出机装置包括挤出机蜗杆和具有驱动马达的蜗杆驱动器，驱动马达设置有转子。 转子在操作期间连接到挤出机蜗杆，使得转子和挤出机蜗杆在运行期间以相同的速度旋转。 转子可以连接到在转子和挤出机蜗杆之间传递扭矩的可拆卸的扭矩传递元件，并且在重新安装时可以拆卸转子。 可拆卸的扭矩传递元件包括扭矩传递点，在该转矩传递点处扭矩从套管传递到至少部分地被衬套包围的连接部分。 轴向转矩传递点位于转子外侧。

公开(公告)号：US20070234836A1

公开(公告)日：2007-10-11

申请号：US11693479

申请日：2007-03-29

申请人： Daniel Schwendemann ,  Ulrich Weller ,  Roland Kolbel

发明人： Daniel Schwendemann ,  Ulrich Weller ,  Roland Kolbel

IPC分类号： B29C47/08

CPC分类号： B29C47/0805 ,  B29C47/0009 ,  B29C47/0801 ,  B29C47/92 ,  Y10T74/19126 ,  Y10T74/19651

摘要： A drive unit for a twin-screw machine, of which the screw shafts, which can be driven in rotation in the same direction, have an axial spacing a, has two output shafts. The output shafts are provided with a respective crown gear which does not collide with the adjacent output shaft. The drive motor provided is in the form of a torque motor having a stator housing, a rotor, which is rotatably arranged in the stator housing, and at both ends of the rotor, outside the stator housing, a drive pinion meshing with a crown gear.

摘要翻译： 用于双螺杆机的驱动单元，其中可以沿相同方向旋转驱动的螺杆轴具有轴向间距a，具有两个输出轴。 输出轴设置有不与相邻输出轴碰撞的相应的冠状齿轮。 所提供的驱动电动机是具有定子壳体，可转动地布置在定子壳体中的转子和在转子的两端处于定子壳体外侧的转子电动机的形式，与冠形齿轮啮合的驱动小齿轮 。

公开(公告)号：US07097442B2

公开(公告)日：2006-08-29

申请号：US10496976

申请日：2002-11-29

申请人： Kohei Sawa

发明人： Kohei Sawa

IPC分类号： B28B17/02

CPC分类号： B29C47/0801 ,  B29C47/0011 ,  B29C47/0881 ,  B29C47/38 ,  B29C47/40 ,  B29C47/402 ,  B29C47/6025 ,  B29C47/6056 ,  B29C47/6087 ,  B29K2105/251

摘要： An extruder capable of obtaining a treatment volume equal to that of the conventional art without enlarging a screw diameter is provided. The extruder includes screw shafts, a drive unit, and a barrel, in which three or more screw shafts having the same diameter and the same root diameter in a waveform shape are engaged with each other and arranged in parallel to each other horizontally or nearly horizontally, while a distance between axial centers is made equal. According to the above configuration, the same treatment volume as that of a conventional extruder can be handled by screw shafts of smaller diameter as compared with that of the conventional art. By using the screw shafts of the smaller diameter as compared with the conventional art, temperature irregularities of an extrusion material in screw grooves, leakage of the extrusion material from the screw shafts, an installation area of the extruder, and the like conventional trouble of various kinds can be eliminated.

摘要翻译： 提供了能够获得与常规技术相当的处理体积而不扩大螺杆直径的挤出机。 挤出机包括螺杆轴，驱动单元和筒，其中具有相同直径和相同根直径的三个或更多个螺旋轴彼此接合并且彼此水平或几乎水平地彼此平行地布置 而轴向中心之间的距离相等。 根据上述结构，与现有技术相比，与现有技术的挤出机相同的处理量可以通过直径较小的螺杆来处理。 通过使用与现有技术相比较小直径的螺杆，螺旋槽中的挤出材料的温度不均匀，挤出材料从螺杆轴的泄漏，挤出机的安装面积等各种常规故障 种类可以消除。