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    SYNCHRONIZING AND BRAKING MECHANISM FOR GRIPPER JAWS
    3.
    发明申请
    SYNCHRONIZING AND BRAKING MECHANISM FOR GRIPPER JAWS 审中-公开

    公开(公告)号：US20170217026A1

    公开(公告)日：2017-08-03

    申请号：US15417678

    申请日：2017-01-27

    申请人： PHD, Inc.

    发明人： Andrew J. Sipe ,  Matthew R. Williams

    IPC分类号： B25J19/00 ,  B25J15/00 ,  F16D63/00

    CPC分类号： B25J19/0004 ,  B25J15/0023 ,  B25J15/0286 ,  B25J15/083 ,  F16D63/008

    摘要： A device for gripping an object that includes a main body having a first and a second endplate, a baseplate, at least one guide rail, and a first jaw and a second jaw, each receiving the at least one guide rail. The device also includes a first pulley assembly and a second pulley assembly respectively attached to the baseplate and a chain loop respectively attached to the first pulley assembly and the second pulley assembly. The chain loop includes a first chain length and a second chain length and a first link and a second link that attaches the first chain length and the second chain length. Each of the first link and second link include at least one dowel pin. The chain loop is attached to the first jaw and the second jaw by the at least one dowel pin of each of the first link and second link.

    INDUSTRIAL ROBOT WITH ACTUATORS EXTENDING IN A PRIMARY HAND ENCLOSURE
    4.
    发明申请
    INDUSTRIAL ROBOT WITH ACTUATORS EXTENDING IN A PRIMARY HAND ENCLOSURE 有权
    具有执行器的工业机器人在主要手提包中延伸

    公开(公告)号：US20130305869A1

    公开(公告)日：2013-11-21

    申请号：US13898790

    申请日：2013-05-21

    申请人： Rainer Krumbacher

    发明人： Rainer Krumbacher

    IPC分类号： B25J17/02

    CPC分类号： B25J17/02 ,  B25J15/0286 ,  B25J17/0283 ,  B25J19/0029 ,  Y10S901/29 ,  Y10T74/20335

    摘要： An industrial robot has a robot arm with a linkage and an arm extension that is pivotable at the linkage. The arm extension has an arm enclosure that is pivotable at the linkage. The arm extension has a primary hand enclosure that can rotate, means of a first actuator that has a first drive shaft, at the arm enclosure around an arm axle extending in the longitudinal dimension of the arm extension. The arm extension has a first-hand element that is adjustable around a first-hand axle relative to the primary hand enclosure by means of a second actuator that has a second drive shaft, and a second-hand element that is adjustable around a second-hand axle relative to the first-hand element by means of a third actuator that has a third drive shaft. The first, second and third actuators are arranged in the primary hand enclosure with their respective drive shafts extending essentially parallel to and at a distance from the arm axle.

    摘要翻译： 工业机器人具有机器人手臂，其具有联动装置和可在联动装置处枢转的手臂延伸部。 手臂延伸部具有可在连杆处枢转的手臂外壳。 臂延伸部具有可以旋转的主手罩，具有第一驱动轴的第一致动器的装置，臂周围围绕臂延伸部的纵向尺寸延伸的臂轴。 臂延伸部具有通过具有第二驱动轴的第二致动器相对于主手罩围绕第一手轴可调的第一手部元件，以及可围绕第二手可调节的二手元件， 通过具有第三驱动轴的第三致动器相对于第一手元件的手轴。 第一，第二和第三致动器被布置在主手机壳体中，其相应的驱动轴基本上平行于与臂轴平行并且距离臂轴一定距离。

    Workpiece manipulator
    5.
    发明授权
    Workpiece manipulator 失效
    工件机械手

    公开(公告)号：US4336926A

    公开(公告)日：1982-06-29

    申请号：US162879

    申请日：1980-06-25

    申请人： Shigemi Inagaki ,  Ryo Nihei

    发明人： Shigemi Inagaki ,  Ryo Nihei

    IPC分类号： B25J15/08 ,  B25J15/00 ,  B25J15/02 ,  B23Q3/08

    CPC分类号： B25J15/0286

    摘要： A manipulator corresponding to the human hand is generally attached to the end of an arm of an industrial robot or remote control apparatus. The improved manipulator herein includes two spaced-apart, rotatable sprockets and a chain which is connected in the form of an endless loop and stretched between the sockets to form two parallel linear segments which move in mutually opposing directions when the chain is rotated. Two fingers for gripping a workpiece are arranged to move in a direction which is parallel to the linear segments by means of guide members, one finger being coupled to one of the linear segments of the chain and the other finger being coupled to the other linear segment. A cylinder is provided for accommodating a piston having piston rods secured to either side thereof. The other ends of the piston rods pass hermetically through both side walls of the cylinder and are secured in blocks located outside the cylinder, the blocks forming the walls of the manipulator. The cylinder is coupled to one of the linear portions of the chain. Introducing a fluid such as compressed air into the cylinder from one side thereof and permitting the fluid to escape from the other side thereof causes the cylinder to be driven along the piston rods, whereby the chain which is coupled to the cylinder is rotated so as to move the fingers together or separate them from each other, allowing a workpiece to be gripped or released. Since the two linear portions of the chain move by equivalent absolute amounts in mutually opposing directions, the fingers can always be made to come together at the exact gripping center of the device through a very simple construction.

    摘要翻译： 对应于人手的机械手通常附着在工业机器人或远程控制装置的臂的端部。 这里的改进的操纵器包括两个间隔开的可旋转的链轮和链，其以无端环的形式连接并且在插座之间拉伸以形成两个平行的线性段，当链条旋转时，它们在相互相反的方向上移动。 用于抓握工件的两个手指被布置成通过引导构件在平行于线性段的方向上移动，一个手指耦合到链的一个线性段并且另一个手指耦合到另一个线段 。 设置有用于容纳活塞杆的活塞杆，该活塞杆固定在其两侧。 活塞杆的另一端气密地穿过气缸的两个侧壁，并且固定在位于气缸外部的块中，块形成操纵器的壁。 气缸联接到链条的一个直线部分。 将流体例如压缩空气从其一侧引入气缸并允许流体从另一侧排出，使得气缸沿着活塞杆被驱动，由此连接到气缸的链条被旋转以便 将手指一起移动或将它们彼此分开，从而允许工件被夹紧或释放。 由于链条的两个线性部分以相互相反的方向移动相等的绝对量，所以通过非常简单的结构，手指总是能够在装置的精确夹紧中心处一起聚集在一起。

    DETACHABLE AND ATTACHABLE MODULAR GRIPPER FOR UNIVERSAL USE
    6.
    发明申请
    DETACHABLE AND ATTACHABLE MODULAR GRIPPER FOR UNIVERSAL USE 审中-公开

    公开(公告)号：US20180141209A1

    公开(公告)日：2018-05-24

    申请号：US15370159

    申请日：2016-12-06

    申请人： Daegu Gyeongbuk Institute of Science and Technology

    发明人： Sang Mun LEE ,  Jinung AN ,  Boo Hwan LEE ,  Dae Han HONG

    IPC分类号： B25J9/08 ,  B25J15/06 ,  B25J19/00 ,  B25J19/02

    CPC分类号： B25J9/08 ,  B25J15/0286 ,  B25J15/0616 ,  B25J19/0054 ,  B25J19/023

    摘要： The present invention relates to an electric gripper driven by a motor, and more particularly to a detachable and detachable modular gripper for universal use enhanced in universality and increased in easiness of maintenance and repair by forming a gripper in a plurality of modules. the gripper including a housing mounted with a gripping unit for gripping a work, and a front module attachable and detachable to the housing as a separate part, wherein the front module includes at least one of a robot server interface inputting a first signal to or outputting the first signal from an external device,a driving module controller inputting a second signal or an electric power to, or outputting the second signal or the electric power from a driving module, and a sensor interface part inputting or outputting a third signal of a sensor detecting an operation state of the gripping unit, and the gripper further including a gripping unit, a housing mounted with a gripping unit, wherein the gripping unit includes a gripping module gripping the work, and a driving module providing a driving force to the gripping module, and one of the gripping module and the driving module is attachably and detachably provided on the housing.

    Precisely controllable gripper assembly for low force applications
    9.
    发明授权
    Precisely controllable gripper assembly for low force applications 有权

    公开(公告)号：US09616581B1

    公开(公告)日：2017-04-11

    申请号：US15057602

    申请日：2016-03-01

    申请人： AIRPOT CORPORATION

    发明人： Kenneth J. Lafleur ,  Thomas C. Lee

    IPC分类号： B25J15/02 ,  B25J15/08

    CPC分类号： B25J15/0286 ,  B25J15/086 ,  Y10S901/37

    摘要： The gripper assembly includes a base, a guide situated on the base, and first and second jaws members. First and second ball bearing slides are associated with the jaw members for mounting the jaw members for movement along a guide track between proximate and remote positions. First and second low friction pneumatic actuators are provided. A mechanical linkage connects the actuators to at least one of the jaw members. A pulley and wire rope assembly connects the first and second jaw members for simultaneous movement in opposite directions. Valves are provided for actuating one actuator at a time. Actuation of the first actuator causes simultaneous movement of the jaw members in one direction. Actuation of the second actuator causes simultaneous movement of the jaw members in opposite directions.

    VEHICLE WHEEL POSITIONING DEVICE
    10.
    发明申请
    VEHICLE WHEEL POSITIONING DEVICE 有权
    车轮定位装置

    公开(公告)号：US20160346887A1

    公开(公告)日：2016-12-01

    申请号：US15074592

    申请日：2016-03-18

    申请人： CITIC Dicastal CO., LTD

    发明人： Bowen XUE ,  Donghui ZHANG ,  Jiandong GUO

    IPC分类号： B23Q7/04

    CPC分类号： B23Q7/043 ,  B25J15/0253 ,  B25J15/0286 ,  B29D30/06 ,  B29D30/08 ,  B60B3/00 ,  B60B30/00 ,  B60B30/06

    摘要： The invention discloses a vehicle wheel positioning device, constituted of a frame, a cylinder, a belt pulley, a servo motor, a shaft and others. The invention in use is able to achieve positioning function before a vehicle wheel finish turning automation processing, without switching programs for automation production of the wheel with different wheel widths and different offset distances.

    摘要翻译： 本发明公开了一种由车架，气缸，皮带轮，伺服电动机，轴等构成的车轮定位装置。 使用本发明能够在车轮车削车削自动化处理之前实现定位功能，而不用切换具有不同车轮宽度和不同偏移距离的车轮自动化生产的程序。