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公开(公告)号：US20150111691A1
公开(公告)日：2015-04-23
申请号：US14059749
申请日：2013-10-22
发明人： XIAO-MING XU , CHENG ZHANG
IPC分类号： F16H1/28
CPC分类号： F16H1/28 , F16H2001/2881
摘要： A rotational speed-reduction device is disclosed. The speed-reduction device includes a flange, a planetary bracket fixedly mounted on the flange, a planetary gear assembly movably mounted on the planetary bracket, a first bearing sleeved on the planetary bracket, an input member, and an output member. The planetary bracket includes a mounting portion, a fixing portion fixed to the flange, and a support portion. The support portion connects the mounting portion to the fixing portion. The planetary gear assembly includes a number of planetary gear pairs movably mounted between the fixing portion and the mounting portion, a fixing shaft passing through the planetary gear pairs, and rotation members movably received between the planetary gear pairs and sleeved on the fixing shaft. Opposite ends of the fixing shaft are connected to the mounting portion and the fixing portion, respectively.
摘要翻译： 公开了一种转速降低装置。 减速装置包括凸缘，固定地安装在凸缘上的行星架，可移动地安装在行星架上的行星齿轮组件，套在行星架上的第一轴承，输入构件和输出构件。 行星架包括安装部分，固定在凸缘上的固定部分和支撑部分。 支撑部分将安装部分连接到固定部分。 行星齿轮组件包括可移动地安装在固定部分和安装部分之间的多个行星齿轮组，穿过行星齿轮对的固定轴，以及可移动地容纳在行星齿轮对之间且套在固定轴上的旋转构件。 固定轴的相对端分别连接到安装部分和固定部分。
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公开(公告)号：US20140326099A1
公开(公告)日：2014-11-06
申请号：US14270434
申请日：2014-05-06
发明人： CHIA-PENG DAY , XIAO-MING XU , HUA HUANG
IPC分类号： B23Q16/00
CPC分类号： B23Q1/60 , B23Q1/626 , B23Q39/026 , Y10T74/20354
摘要： A compact and gearless driving mechanism with a reduced operational envelope includes a support frame and two driving assemblies. The support frame includes a top plate and a bottom plate. Each driving assembly includes a first linear driving module, a second linear driving module intersecting with the first, and a third linear driving module intersecting with the second. The first linear driving module drives the second linear driving module to move along the first linear driving module, the second linear driving module drives the third linear driving module to move along the second linear driving module. A driving direction of each third linear driving module is inclined relative to the driving directions of the first linear driving module and the second linear driving module.
摘要翻译： 具有减小的操作包络的紧凑且无齿轮的驱动机构包括支撑框架和两个驱动组件。 支撑框架包括顶板和底板。 每个驱动组件包括第一线性驱动模块，与第一线性驱动模块相交的第二线性驱动模块和与第二线性驱动模块相交的第三线性驱动模块。 第一线性驱动模块驱动第二线性驱动模块沿着第一线性驱动模块移动，第二线性驱动模块驱动第三线性驱动模块沿着第二线性驱动模块移动。 每个第三线性驱动模块的驱动方向相对于第一线性驱动模块和第二线性驱动模块的驱动方向倾斜。
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公开(公告)号：US20140326097A1
公开(公告)日：2014-11-06
申请号：US14270444
申请日：2014-05-06
发明人： CHIA-PENG DAY , XIAO-MING XU , HUA HUANG
IPC分类号： B25J18/00
CPC分类号： B25J9/023 , Y10S901/25 , Y10T74/20305
摘要： Compact robot with a reduced operational envelope includes a support frame, two robot arm assemblies, and two actuating mechanisms. The support frame includes a top plate and a bottom plate. Each robot arm assembly includes a first arm, a second arm intersecting with the first, and a third arm intersecting with the second. The first arm drives the second arm to move along the first arm, the second arm drives the third arm to move along the second arm. The actuating mechanisms are coupled to the two third arms. Each third arm drives an actuating mechanisms to move along the third arm. A moving direction of each actuating mechanism as driven by the third arm is inclined relative to the driving directions of the first arm and the second arm.
摘要翻译： 具有减小的操作包络的紧凑型机器人包括支撑框架，两个机器人臂组件和两个致动机构。 支撑框架包括顶板和底板。 每个机器人臂组件包括第一臂，与第一臂交叉的第二臂和与第二臂交叉的第三臂。 第一臂驱动第二臂沿着第一臂移动，第二臂驱动第三臂沿第二臂移动。 致动机构联接到两个第三臂。 每个第三臂驱动致动机构沿第三臂移动。 由第三臂驱动的每个致动机构的移动方向相对于第一臂和第二臂的行进方向倾斜。
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公开(公告)号：US20140326098A1
公开(公告)日：2014-11-06
申请号：US14270466
申请日：2014-05-06
发明人： CHIA-PENG DAY , XIAO-MING XU , HUA HUANG
IPC分类号： B25J18/00
CPC分类号： B25J9/023 , Y10T74/20305
摘要： Three-axes robot without gears or other meshing structures which can operate in restricted environments includes a first arm, a second arm coupled to the first arm, a third arm coupled to the second arm, and an actuating mechanism coupled to the third arm. The first arm is configured to drive the second arm to move along the first arm. The second arm is configured to drive the third arm to move along the second arm. The third arm is configured to drive the actuating mechanism along the third arm, a moving direction of the actuating mechanism when driven by the third arm is inclined relative to a plane parallel to moving directions of the directions of the first arm and the second arm.
摘要翻译： 可以在受限制的环境中操作的无齿轮或其它啮合结构的三轴机器人包括：第一臂，联接到第一臂的第二臂，连接到第二臂的第三臂以及联接到第三臂的致动机构。 第一臂构造成驱动第二臂沿着第一臂移动。 第二臂构造成驱动第三臂沿第二臂移动。 第三臂构造成沿着第三臂驱动致动机构，当由第三臂驱动时，致动机构的移动方向相对于平行于第一臂和第二臂的方向的移动方向的平面倾斜。
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公开(公告)号：US20140256496A1
公开(公告)日：2014-09-11
申请号：US14186800
申请日：2014-02-21
发明人： CHENG ZHANG , XIAO-MING XU
IPC分类号： F16H1/46
CPC分类号： F16H1/46 , F16H1/321 , F16H1/36 , F16H2001/325 , F16H2035/001
摘要： A cycloid pinwheel speed reducer includes a first housing, two cycloidal gears, a plurality of rollers, an output shaft, a second housing, a mounting frame, an input gear, a transmission gear, and a first transmission shaft. The mounting frame includes a mounting portion, a first eccentric portion, and a second eccentric portion. The cycloidal gears are respectively sleeved on the first eccentric portion and the second eccentric portion. The second housing is sleeved on the mounting portion. The rollers are sandwiched between the second housing and the cycloidal gears. The transmission gear is rotatably mounted within the mounting portion and sleeved on the first transmission shaft, and meshes with the input gear and the first housing.
摘要翻译： 摆线针轮减速器包括第一壳体，两个摆线齿轮，多个辊子，输出轴，第二壳体，安装框架，输入齿轮，传动齿轮和第一传动轴。 安装框架包括安装部分，第一偏心部分和第二偏心部分。 摆线齿轮分别套在第一偏心部分和第二偏心部分上。 第二壳体套在安装部分上。 辊子夹在第二壳体和摆线齿轮之间。 传动齿轮可旋转地安装在安装部分内并套在第一传动轴上，并与输入齿轮和第一壳体啮合。
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公开(公告)号：US20140326100A1
公开(公告)日：2014-11-06
申请号：US14270458
申请日：2014-05-06
发明人： CHIA-PENG DAY , XIAO-MING XU , HUA HUANG
IPC分类号： B23Q16/00
CPC分类号： B23Q1/626 , B23Q1/60 , Y10T74/20354
摘要： Driving mechanism without gears or other meshing structures which can operate in restricted environments includes a first linear driving module, a second linear driving module coupled to the first linear driving module, and a third linear driving module coupled to the second linear driving module. The first linear driving module is configured to drive the second linear driving module to move along the first linear driving module. The second linear driving module is configured to drive the third linear driving module to move long the second linear driving module. A driving direction of the third linear driving module is inclined relative to a plane parallel to directions of the first and second linear driving modules.
摘要翻译： 无限制环境下可操作的齿轮或其它啮合结构的驱动机构包括第一线性驱动模块，耦合到第一线性驱动模块的第二线性驱动模块和耦合到第二线性驱动模块的第三线性驱动模块。 第一线性驱动模块被配置为驱动第二线性驱动模块沿着第一线性驱动模块移动。 第二线性驱动模块被配置为驱动第三线性驱动模块以使第二线性驱动模块移动很长。 第三线性驱动模块的驱动方向相对于与第一和第二线性驱动模块的方向平行的平面倾斜。
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公开(公告)号：US20140309068A1
公开(公告)日：2014-10-16
申请号：US14161683
申请日：2014-01-22
发明人： XIAO-MING XU , CHENG ZHANG
IPC分类号： F16H1/32
CPC分类号： F16H1/32 , F16H2001/323
摘要： A cycloid pinwheel reducer includes a housing, two cycloid pinwheels, a plurality of rollers, an output flange, and a first transmission assembly. The housing forms an inner teeth ring in an inner wall of the housing. The two cycloid pinwheels are received in the housing. Each cycloid pinwheel forms a meshing portion. The rollers roll in position between the housing and the meshing portions. The output flange is non-rotatably connected with the cycloid pinwheels. The first transmission assembly includes a first transmission gear, a second transmission gear meshed with the first transmission gear. The second transmission gear includes a base body, a second teeth portion positioned on the base body, a first eccentric portion, and a second eccentric portion. The second teeth portion is meshed with the first transmission gear. The two cycloid pinwheels is sleeved on the first and second eccentric portions respectively.
摘要翻译： 摆线针轮减速器包括壳体，两个摆线针轮，多个辊，输出凸缘和第一变速器组件。 壳体在壳体的内壁中形成内齿环。 两个摆线针轮被容纳在壳体中。 每个摆线针轮形成啮合部分。 辊子在壳体和啮合部分之间滚动就位。 输出法兰与摆线针轮不可旋转地连接。 第一传动组件包括第一传动齿轮，与第一传动齿轮啮合的第二传动齿轮。 第二传动齿轮包括基体，位于基体上的第二齿部分，第一偏心部分和第二偏心部分。 第二齿部与第一变速齿轮啮合。 两个摆线针轮分别套在第一和第二偏心部分上。
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