公开(公告)号：US20120293026A1

公开(公告)日：2012-11-22

申请号：US13519232

申请日：2010-12-22

申请人： Hirotoshi Nakao ,  Muneyoshi Nishitsuji ,  Takahiro Yoshino ,  Takuya Kuriyama ,  Taiji Chiba ,  Daisuke Kawakubo ,  Kiyotaka Yamada

发明人： Hirotoshi Nakao ,  Muneyoshi Nishitsuji ,  Takahiro Yoshino ,  Takuya Kuriyama ,  Taiji Chiba ,  Daisuke Kawakubo ,  Kiyotaka Yamada

IPC分类号： H02K7/06

CPC分类号： H01L21/67742 ,  B25J9/003 ,  B25J9/043 ,  B25J9/1065

摘要： To provide a drive device rigid enough to endure a stress due to a reaction during driving of an arm unit, and to provide a conveyance device including the same.A drive device includes a frame and an actuator installed in the frame. The frame is formed by integral molding by casting. The frame includes a connecting portion connectable to a division wall of a conveyance chamber, a bottom plate portion serving as an opposed portion provided to be opposed to the connecting portion, and a plurality of coupling portions that couple the connecting portion and the bottom plate portion to each other. The actuator includes three coaxial shafts (two rotating shafts and single turning shaft), three motors, and a transmission mechanism that transmits a rotational driving force by the three motors to the three shafts. The frame is formed by the integral molding, and hence it is possible to realize a drive device having a high rigidity.

摘要翻译： 为了提供刚性足以承受在臂单元的驱动期间由于反应而产生的应力的驱动装置，并且提供包括该驱动装置的输送装置。 驱动装置包括框架和安装在框架中的致动器。 框架通过铸造一体成型形成。 框架包括可连接到传送室的分隔壁的连接部分，用作与连接部分相对设置的相对部分的底板部分，以及将连接部分和底板部分联接的多个联接部分 对彼此。 致动器包括三个同轴轴（两个旋转轴和单个转动轴），三个电动机和将三个电动机的旋转驱动力传递到三个轴的传动机构。 框架通过一体成形而形成，因此可以实现高刚性的驱动装置。

公开(公告)号：US09252038B2

公开(公告)日：2016-02-02

申请号：US13519232

申请日：2010-12-22

申请人： Hirotoshi Nakao ,  Muneyoshi Nishitsuji ,  Takahiro Yoshino ,  Takuya Kuriyama ,  Taiji Chiba ,  Daisuke Kawakubo ,  Kiyotaka Yamada

发明人： Hirotoshi Nakao ,  Muneyoshi Nishitsuji ,  Takahiro Yoshino ,  Takuya Kuriyama ,  Taiji Chiba ,  Daisuke Kawakubo ,  Kiyotaka Yamada

IPC分类号： B25J9/04 ,  H01L21/677 ,  B25J9/10 ,  B25J9/00

CPC分类号： H01L21/67742 ,  B25J9/003 ,  B25J9/043 ,  B25J9/1065

摘要： To provide a drive device rigid enough to endure a stress due to a reaction during driving of an arm unit, and to provide a conveyance device including the same.A drive device includes a frame and an actuator installed in the frame. The frame is formed by integral molding by casting. The frame includes a connecting portion connectable to a division wall of a conveyance chamber, a bottom plate portion serving as an opposed portion provided to be opposed to the connecting portion, and a plurality of coupling portions that couple the connecting portion and the bottom plate portion to each other. The actuator includes three coaxial shafts (two rotating shafts and single turning shaft), three motors, and a transmission mechanism that transmits a rotational driving force by the three motors to the three shafts. The frame is formed by the integral molding, and hence it is possible to realize a drive device having a high rigidity.

摘要翻译： 为了提供刚性足以承受在臂单元的驱动期间由于反应而产生的应力的驱动装置，并且提供包括该驱动装置的输送装置。 驱动装置包括框架和安装在框架中的致动器。 框架通过铸造一体成型形成。 框架包括可连接到传送室的分隔壁的连接部分，用作与连接部分相对设置的相对部分的底板部分，以及将连接部分和底板部分联接的多个联接部分 对彼此。 致动器包括三个同轴轴（两个旋转轴和单个转动轴），三个电动机和将三个电动机的旋转驱动力传递到三个轴的传动机构。 框架通过一体成形而形成，因此可以实现高刚性的驱动装置。