公开(公告)号：US06930412B2

公开(公告)日：2005-08-16

申请号：US10346769

申请日：2003-01-16

申请人： En-Sheng Chang ,  Ching-Yuan Lin ,  Chin-Mou Hsu ,  Hsuan-Jen Kung

发明人： En-Sheng Chang ,  Ching-Yuan Lin ,  Chin-Mou Hsu ,  Hsuan-Jen Kung

IPC分类号： B23Q1/62 ,  B23Q5/28 ,  B23Q11/00 ,  H02K5/00 ,  H02K41/02 ,  G05G11/00

CPC分类号： B23Q5/28 ,  B23Q1/626 ,  H02K5/00 ,  H02K41/02 ,  H02K2201/18 ,  Y10T74/20348 ,  Y10T408/91 ,  Y10T409/309408 ,  Y10T409/309576

摘要： A closed box structure of a horizontal linear motor machine tool, comprising a frame, serving as a machine platform, carrying an X-movable part, a Y-movable part, and a Z-movable part, with said Y-movable part mounted on said X-movable part, said Z-movable part mounted on said Y-movable part, and said Z-movable part having a main axis head; characterized in that said frame, said X-movable part and said Y-movable part are shaped like open squares, said X-movable part, said Y-movable part and said Z-movable part each carry a set of two symmetrically adapted linear motors for being driven, wherein for each of said sets of linear motors magnetic forces are balanced against each other, so that deformations due to magnetic forces are avoided.

摘要翻译： 一种水平线性马达机床的封闭箱体结构，包括一个作为平台的机架，承载着可移动部分，Y-可移动部分和Z-可移动部分，所述Y-可移动部分安装在 所述X可动部，所述Z形活动部安装在所述Y形活动部上，所述Z形活动部具有主轴头; 其特征在于，所述框架，所述X可移动部分和所述Y可动部分形状为敞开的正方形，所述X可移动部分，所述Y可移动部分和所述Z可移动部分各自携带一组两个对称适配的直线电机 用于被驱动，其中对于所述一组线性电动机中的每一个，磁力彼此平衡，从而避免由于磁力而引起的变形。

公开(公告)号：US08696191B2

公开(公告)日：2014-04-15

申请号：US12349020

申请日：2009-01-06

申请人： Tzuo-Liang Luo ,  En-Sheng Chang ,  Jui-Kuan Lin ,  Yang-Xin Lin ,  Chin-Mou Hsu

发明人： Tzuo-Liang Luo ,  En-Sheng Chang ,  Jui-Kuan Lin ,  Yang-Xin Lin ,  Chin-Mou Hsu

IPC分类号： B01F15/02 ,  B01F15/00 ,  F15C1/16

CPC分类号： B01F5/0062 ,  B23H1/02 ,  B23H1/10 ,  B23H7/36 ,  Y10T137/2087 ,  Y10T137/2104 ,  Y10T137/2109 ,  Y10T137/2115

摘要： The invention provides a working trough and a method for maintaining a uniform temperature of a working fluid. The working trough is applied to an electrical discharge machine that performs wire cutting using the working fluid. The method for maintaining a uniform temperature of the working fluid is applied to the working trough and characterized by forming opening structures in a receiving slot of the working trough such that a spiral swirl having a predetermined height is allowed to be formed in the working fluid, thereby maintaining a uniform temperature of the working fluid in the receiving slot when a wire cutting process is performed in the working fluid by the electrical discharge machine. The disturbance of the spiral swirl also facilitates the discharge of scraps. The present invention further has an advantage of low cost.

公开(公告)号：US07909550B1

公开(公告)日：2011-03-22

申请号：US12616608

申请日：2009-11-11

申请人： Chin-Mou Hsu ,  Ching-Yuan Lin ,  En-Sheng Chang ,  Shih-Yen Chung

发明人： Chin-Mou Hsu ,  Ching-Yuan Lin ,  En-Sheng Chang ,  Shih-Yen Chung

IPC分类号： B23C1/12

CPC分类号： B23Q1/5406 ,  B23Q5/56 ,  B23Q2210/004 ,  B23Q2220/006 ,  Y10T409/307672 ,  Y10T409/308512

摘要： A swivel spindle head with gear device driven by multiple torque motors is disclosed, which comprises: a tool spindle, having a first shaft and a second shaft being radially disposed at two opposite sides of the tool spindle while sharing a common axial line; a plurality of torque motors, radially disposed at a side of the tool spindle; and a reduction gear set, radially disposed at a side of the tool spindle opposite to the plural torque motors, composed of a plurality of driving gears and a driven gear; wherein the amount of the plural driving gears is the same as that of the plural torque motors while enabling each of the plural driving gears to connect with a rotor shaft of its corresponding torque motor, and the same time, connecting the driven gear on the second shaft of the tool spindle.

摘要翻译： 公开了一种具有由多个扭矩电动机驱动的齿轮装置的旋转主轴头，其包括：工具主轴，具有第一轴和第二轴，径向地设置在工具主轴的两个相对侧，同时共用共同的轴线; 径向设置在工具主轴一侧的多个扭矩电动机; 以及减速齿轮组，其径向设置在与所述多个转矩电动机相对的工具轴的一侧，所述多个转矩电动机由多个驱动齿轮和从动齿轮组成; 其中多个驱动齿轮的量与多个转矩电动机的量相同，同时使得多个驱动齿轮中的每一个与其相应的扭矩电动机的转子轴连接，同时将从动齿轮连接到第二 工具主轴的轴。

公开(公告)号：US08516924B2

公开(公告)日：2013-08-27

申请号：US13073688

申请日：2011-03-28

申请人： Dar-Jen Pen ,  Chun-Chien Ting ,  Jan-Hao Chen ,  En-Sheng Chang

发明人： Dar-Jen Pen ,  Chun-Chien Ting ,  Jan-Hao Chen ,  En-Sheng Chang

IPC分类号： F16H33/00 ,  F16H35/00 ,  F16H37/00

CPC分类号： F16H49/001 ,  F16H57/0427

摘要： A harmonic drive includes a circular rigid internal gear, a circular flexible external gear, a wave generator, a cover, and a fan blade. The circular flexible external gear is disposed in the circular rigid internal gear, and the wave generator has at least one through hole and is disposed in the circular flexible external gear. The cover and the fan blade are respectively disposed at two opposite sides of the wave generator, and the cover is located in the circular flexible external gear. The cover and the wave generator form an air chamber together, and the through hole and an air flow opening are respectively in communication with the air chamber. The wave generator operates to drive the fan blade to operate. The fan blade rotates to generate an air flow, thus performing heat dissipation on the harmonic drive.

摘要翻译： 谐波驱动器包括圆形刚性内齿轮，圆形柔性外齿轮，波发生器，盖和风扇叶片。 圆形柔性外齿轮设置在圆形刚性内齿轮中，并且波发生器具有至少一个通孔并设置在圆形柔性外齿轮中。 盖和风扇叶片分别设置在波浪发生器的两个相对侧，盖位于圆形柔性外齿轮中。 盖和波发生器一起形成空气室，通孔和气流开口分别与气室连通。 波发生器用于驱动风扇叶片运行。 风扇叶片旋转以产生空气流，从而在谐波驱动器上进行散热。

公开(公告)号：US08210069B2

公开(公告)日：2012-07-03

申请号：US12684270

申请日：2010-01-08

申请人： Jan Hao Chen ,  En Sheng Chang ,  Chun Chien Ting

发明人： Jan Hao Chen ,  En Sheng Chang ,  Chun Chien Ting

IPC分类号： B25J17/00 ,  B25J17/02 ,  B25J18/00

CPC分类号： B25J17/0258 ,  Y10T74/20305 ,  Y10T74/20329 ,  Y10T74/20335

摘要： A wrist structure of a robot arm includes a forearm body, a first rotating assembly, a wrist body, and a second rotating assembly. The first rotating assembly is disposed in the forearm body and drives the wrist body to rotate with respect to the forearm body in a first rotation axis direction. The second rotating assembly is disposed in the wrist body and drives a workpiece to rotate with respect to the wrist body in a second rotation axis direction. The first rotating assembly has a first speed reducer directly connected to the wrist body, so as to directly drive the wrist body at a predetermined speed reduction ratio, thereby obtaining a predetermined torque.

摘要翻译： 机器人手臂的腕结构包括前臂体，第一旋转体，腕体，第二旋转体。 第一旋转组件设置在前臂体内，驱动腕体相对于前臂体在第一旋转轴方向上旋转。 第二旋转组件设置在腕体中并且驱动工件相对于腕体在第二旋转轴线方向上旋转。 第一旋转组件具有直接连接到腕体的第一减速器，从而以预定的减速比直接驱动腕体，从而获得预定的扭矩。

公开(公告)号：US20120134762A1

公开(公告)日：2012-05-31

申请号：US13044910

申请日：2011-03-10

申请人： Jen-Ji Wang ,  En-Sheng Chang ,  Chih-Ming Chen

发明人： Jen-Ji Wang ,  En-Sheng Chang ,  Chih-Ming Chen

IPC分类号： B23C1/06 ,  B23C1/14

CPC分类号： B23Q11/0028 ,  Y10T29/5114 ,  Y10T409/305712 ,  Y10T409/307672 ,  Y10T409/308288

摘要： A moving beam type machine tool is disclosed, having a dynamic phase balancing weight set and a spindle saddle. The spindle saddle has at least one X-axis location feedback device. When the spindle saddle along the X-axis traverse, the at least one X-axis location feedback device is able to locate the spindle saddle and inform a controlling unit. The controlling unit changes the output pressure of the dynamic phase balancing weight set depending on the location of the spindle saddle, so that a crossbeam is able to maintain in a balancing state. The moving beam type machine tool is able to increase accurate, sensitivity of pressure response, withstanding weight and balancing state.

摘要翻译： 公开了一种具有动态相位平衡重量组和主轴鞍座的移动梁式机床。 主轴座具有至少一个X轴定位反馈装置。 当主轴沿X轴移动时，至少一个X轴位置反馈装置能够定位主轴鞍座并通知控制单元。 控制单元根据主轴鞍座的位置改变动态相位平衡重量的输出压力，使得横梁能够保持平衡状态。 移动梁式机床能够提高压力响应的精度，灵敏度，承受重量和平衡状态。

公开(公告)号：US20100103764A1

公开(公告)日：2010-04-29

申请号：US12349020

申请日：2009-01-06

申请人： Tzuo-Liang LUO ,  En-Sheng Chang ,  Jui-Kuan Lin ,  Yang-Xin Lin ,  Chin-Mou Hsu

发明人： Tzuo-Liang LUO ,  En-Sheng Chang ,  Jui-Kuan Lin ,  Yang-Xin Lin ,  Chin-Mou Hsu

IPC分类号： B01F15/06

CPC分类号： B01F5/0062 ,  B23H1/02 ,  B23H1/10 ,  B23H7/36 ,  Y10T137/2087 ,  Y10T137/2104 ,  Y10T137/2109 ,  Y10T137/2115

摘要： The invention provides a working trough and a method for maintaining a uniform temperature of a working fluid. The working trough is applied to an electrical discharge machine that performs wire cutting using the working fluid. The method for maintaining a uniform temperature of the working fluid is applied to the working trough and characterized by forming opening structures in a receiving slot of the working trough such that a spiral swirl having a predetermined height is allowed to be formed in the working fluid, thereby maintaining a uniform temperature of the working fluid in the receiving slot when a wire cutting process is performed in the working fluid by the electrical discharge machine. The disturbance of the spiral swirl also facilitates the discharge of scraps. The present invention further has an advantage of low cost.

摘要翻译： 本发明提供了一种用于维持工作流体温度均匀的工作槽和方法。 工作槽适用于使用工作流体执行线切割的放电加工机。 用于将工作流体的温度均匀地保持的方法被施加到工作槽，其特征在于，在工作槽的接收槽中形成开口结构，使得允许在工作流体中形成具有预定高度的螺旋形涡流， 从而在通过放电加工机构对工作流体进行线切割处理时，保持工作流体在接收槽内的温度均匀。 螺旋涡流的干扰也有助于排出废料。 本发明还具有成本低的优点。

公开(公告)号：US06740839B1

公开(公告)日：2004-05-25

申请号：US10350785

申请日：2003-01-24

申请人： Hsuan-Jen Kung ,  En-Sheng Chang ,  Chin-Mou Hsu

发明人： Hsuan-Jen Kung ,  En-Sheng Chang ,  Chin-Mou Hsu

IPC分类号： B23H100

CPC分类号： B23Q3/1554 ,  B23H1/00 ,  B23H7/26 ,  B23H11/00 ,  B23Q1/012 ,  B23Q1/72 ,  B23Q3/15706 ,  B23Q5/40 ,  Y10T409/308288 ,  Y10T483/10 ,  Y10T483/17 ,  Y10T483/1795

摘要： A transporting and positioning device for tool magazine of a bridge type machine tool comprises a pair of parallel guide-ways on a plate, a seat slidably mounted on the guide-ways for supporting the tool magazine, a drive mechanism including a cylinder, an extendable positioning shaft, a connection block adjacent the plate the connection block including a top hole and being fixed to the table, and a second cylinder having an extendable second positioning shaft; In an operating state of the machine tool, the second positioning shaft is actuated by the second cylinder to project an adjustable distance through the plate to urge against the seat for fastening the seat and the tool magazine. A tool change is performed after fastening the positioning shaft in the hole. The invention is also applicable to EDM.

摘要翻译： 一种用于桥式机床的工具仓的搬运和定位装置，包括一对平行的平板导轨，可滑动地安装在用于支撑工具仓的导向槽上的座椅，一个包括一个缸体，一个可延伸的 定位轴，与所述板相邻的连接块，所述连接块包括顶孔并固定到所述工作台;以及第二缸，具有可延伸的第二定位轴; 在机床的操作状态下，第二定位轴由第二气缸致动，以通过板突出可调节的距离，以推动抵靠座椅以紧固座椅和工具仓。 在将定位轴固定在孔中之后进行换刀。 本发明也适用于EDM。

公开(公告)号：US06675683B2

公开(公告)日：2004-01-13

申请号：US10052544

申请日：2002-01-23

申请人： Kun-Kong Tsai ,  Hung-Chieh Huang ,  Chih-Yang Hu ,  En-Sheng Chang

发明人： Kun-Kong Tsai ,  Hung-Chieh Huang ,  Chih-Yang Hu ,  En-Sheng Chang

IPC分类号： B23C526

CPC分类号： B23Q1/0018 ,  B23B31/06 ,  B23B31/261 ,  B23Q11/005 ,  B23Q11/1015 ,  Y10T83/242 ,  Y10T83/8858 ,  Y10T83/9457 ,  Y10T83/9473 ,  Y10T409/309408

摘要： Disclosed is a cutter releasing mechanism for direct connected spindle of machine tool comprises a pressured mechanism associated with the action of air and oil pressure serves to improve the function and effect of the cutter releasing mechanism. During releasing the cutter tool, a required actuating force is transmitted to the cutter tool equipped at the front end of the main shaft to perform cutter releasing mission, and clean the cutter with air blow conducted thereto at the moment the cutter is released. The cutter releasing mechanism of the present invention is suitable for both vertical and horizontal combination machinery by minimizing the increased length of the main shaft caused by adding the cutter releasing mechanism so as to alleviate vibration of the shaft working at a high speed.

摘要翻译： 公开了一种用于机床直接连接主轴的切刀释放机构，包括与空气和油压作用相关的加压机构，用于提高切刀释放机构的功能和效果。 在释放刀具时，所需的致动力被传递到配备在主轴前端的刀具工具，以执行刀具释放任务，并且在切割器被释放时被吹送的风吹扫刀。 本发明的切刀释放机构适用于垂直和水平组合机械，通过增加切割机释放机构来减少主轴增加的长度，以减轻轴以高速工作的振动，从而适用于垂直和水平组合机构。

公开(公告)号：US08523442B2

公开(公告)日：2013-09-03

申请号：US13100707

申请日：2011-05-04

申请人： Shang-Te Chen ,  Chien-Chin Liao ,  En-Sheng Chang

发明人： Shang-Te Chen ,  Chien-Chin Liao ,  En-Sheng Chang

IPC分类号： F16C29/06

CPC分类号： F16C29/0619 ,  F16C19/30 ,  F16C19/502

摘要： Disclosed is a supporting bearing for providing a large rotary module with an axial supporting force. The supporting bearing includes a body, a sliding track and a plurality of rolling members, wherein the sliding track is embedded in the body, and the rolling members are disposed so as to roll in the sliding track and to protrude from the top of the body, thereby providing higher precision and better rigidity to the large rotary module.

摘要翻译： 公开了一种用于提供具有轴向支撑力的大型旋转模块的支撑轴承。 支撑轴承包括主体，滑动轨道和多个滚动构件，其中滑动轨道嵌入在主体中，并且滚动构件设置成在滑动轨道中滚动并且从主体的顶部突出 从而为大型旋转模块提供更高的精度和更好的刚性。