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公开(公告)号：US09312158B2
公开(公告)日：2016-04-12
申请号：US14676123
申请日：2015-04-01
申请人： Daifuku Co., Ltd.
发明人： Yoshinari Wada
IPC分类号： B66C13/06 , H01L21/673 , B66C19/00 , H01L21/677 , H01L21/687 , B66C1/42
CPC分类号： H01L21/67379 , B66C1/425 , B66C13/06 , B66C19/00 , H01L21/67733 , H01L21/68707
摘要： An article transport vehicle is provided which can prevent a lid from falling from the container gripped by grip portions and which can prevent increase in the size of the device. A lid fall prevention member is provided which can be moved between a near position in which the lid fall prevention member is close to the lid on the side the outer surface of the lid is located, to prevent the lid from falling, and an away position in which the lid fall prevention member is farther away from the lid to allow the lid to be detached and attached. An operatively connecting mechanism is also provided which moves the lid fall prevention member from the near position to the away position as a pair of the grip portions are moved from gripping positions to grip release positions by grip actuator portion, and which moves the lid fall prevention member from the away position to the near position as the pair of the grip portions are moved from the grip release positions to the gripping positions by the grip actuator portion.
摘要翻译： 提供一种能够防止盖从被夹持部夹持的容器落下并能够防止装置的尺寸增大的物品输送车辆。 提供一种防止盖子跌落的构件，其能够在盖子防止构件靠近盖子的外侧面的盖子附近的位置之间移动，以防止盖子掉落，并且离开位置 其中盖子防止构件离盖子更远，以允许盖子被拆卸和附接。 还提供了可操作地连接机构，当一对把手部分从夹持位置移动以通过夹持致动器部分抓住释放位置时，将盖防止构件从近位置移动到离开位置，并且其使盖下降防止 当一对把手部分通过把手致动器部分从把手释放位置移动到夹持位置时，从远离位置到近位置的构件。
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公开(公告)号：US20160040487A1
公开(公告)日：2016-02-11
申请号：US14456815
申请日：2014-08-11
发明人： Matthew S. Elliott
IPC分类号： E21B19/06
摘要： A well lift frame, clamp assembly therefor, and method for handling well equipment is disclosed. In an embodiment, the lift frame includes a frame, a vertical slot forming an opening in a side of the frame, and a clamping assembly mounted to the side of the frame near the opening. The clamping assembly may include a linkage assembly arranged so as to travel along an arcuate path between a disengaged position, in which the clamping assembly is substantially clear of the opening, and an engaged position in which the clamping assembly at least substantially covers a horizontal extent of the opening. The linkage assembly may define a four-bar linkage mechanism. The clamping assembly may also include an actuator coupled to the linkage assembly so as to selectively position the linkage assembly, and a shoe carried by the linkage assembly for contacting and clamping equipment within the vertical slot.
摘要翻译： 公开了一种井架，其夹具组件以及处理井设备的方法。 在一个实施例中，提升框架包括框架，形成框架侧面的开口的垂直槽和安装在靠近开口的框架侧的夹紧组件。 夹持组件可以包括连杆组件，该连杆组件布置成沿着弧形路径在夹紧组件基本上没有开口的脱离位置和接合位置之间行进，夹紧组件至少基本上覆盖水平范围 的开幕。 连杆组件可以限定四杆连杆机构。 夹紧组件还可以包括联接到连杆组件的致动器，以便选择性地定位连杆组件，以及由连杆组件承载的鞋，用于在垂直槽内接触和夹紧设备。
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公开(公告)号：US20120277901A1
公开(公告)日：2012-11-01
申请号：US13332138
申请日：2011-12-20
CPC分类号： B66C13/44 , B25J3/04 , B25J5/005 , B25J9/0087 , B66C1/425
摘要： A method for compensating for a perturbation external to a platform having a plurality of mechanical arms in accordance with an embodiment of the technology includes detecting a normal positional and/or orientational measurement of the platform using a sensor. A perturbed positional and/or orientational measurement of the platform can also be detected using the sensor. The normal positional and/or orientational measurement and the perturbed positional and/or orientational measurement can be compared to determine a positional and/or orientational difference. A position and/or orientation of a mechanical arm can be adjusted to compensate for the perturbation based on the positional and/or orientational difference.
摘要翻译： 根据该技术的实施例，用于补偿具有多个机械臂的平台外部的扰动的方法包括使用传感器检测平台的正常位置和/或取向测量。 还可以使用传感器来检测平台的扰动位置和/或取向测量。 可以比较正常的位置和/或取向测量和扰动的位置和/或取向测量以确定位置和/或取向差。 可以调节机械臂的位置和/或取向，以基于位置和/或取向差来补偿扰动。
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公开(公告)号：US06379202B1
公开(公告)日：2002-04-30
申请号：US09546242
申请日：2000-04-10
申请人： Ruey-Shan Liu
发明人： Ruey-Shan Liu
IPC分类号： B63B2206
摘要： An underwater clamp-type release apparatus has a main body and a release mechanism. The main body includes a housing, a motor stand, and a speed reducing gear motor while the release mechanism includes a base plate, a pair of clamp frames, a clamp, and a rotationally controlled block. The clamp is positioned between the two clamp frames and is pivotally connected to the clamp frames with a pin installed through holes in the clamp and the clamp frames. The top end of the clamp has a concave part for clamping and holding the working piece. The rotationally controlled block includes a bottom block, and an annular wall wherein the size of the inner diameter of the annular wall can just fit to contain the second end of the pair of the clamp arms when they are closed, and wherein the annular wall includes two openings opposite each other (180-degrees apart), and the total width of the second end of the clamp arms when they are closed allows them to pass through the openings when the two clamp arms are tending to open. Therefore, when the rotationally controlled block is controlled to turn an angle of 90-degrees, the two clamp arms are aligned with the openings at the rotationally controlled block to be opened, and the working piece is released.
摘要翻译： 水下夹式释放装置具有主体和释放机构。 主体包括壳体，电动机支架和减速齿轮电动机，而释放机构包括基板，一对夹紧框架，夹具和可旋转控制的块。 夹具定位在两个夹紧框架之间，并且通过安装在夹具和夹紧框架中的孔的销枢转地连接到夹紧框架。 夹具的顶端具有用于夹持和保持工件的凹形部分。 旋转控制块包括底部块和环形壁，其中环形壁的内径的尺寸可以恰好适合于在一对夹持臂关闭时容纳第二端，并且其中环形壁包括 两个彼此相对的开口（分开180度），夹紧臂的第二端的总宽度当它们关闭时允许它们在两个夹紧臂趋于打开时通过开口。 因此，当旋转控制块被控制成90度的角度时，两个夹紧臂与旋转控制块处的开口对准以打开工件。
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公开(公告)号：US4727996A
公开(公告)日：1988-03-01
申请号：US887289
申请日：1986-07-21
申请人： Ronald L. Fenn , Tim Abblett , John Sanor
发明人： Ronald L. Fenn , Tim Abblett , John Sanor
摘要： A grab assembly for handling articles such as hot and cold steel ingots and molds, characterized by multiple current relays and limit switches that enable selection of different grip forces. The assembly comprises complemental tongs, an electrically powered drive for actuating the tongs and compressing springs which resiliently restrain the tongs in gripping engagement with an article, an electrically operated holding brake for maintaining such resilient restraint of the tongs, and a selector for rendering operative any one relay and corresponding limit switch which redundantly operate to stop the powered drive and set the holding brake in response to motor current and spring compression reaching respective predetermined amounts corresponding to a respective desired gripping force at the tongs. Also disclosed is a crane employing the grab assembly.
摘要翻译： 用于处理诸如热和冷钢锭和模具的制品的抓斗组件，其特征在于多个电流继电器和限位开关，其能够选择不同的夹紧力。 组合件包括互补钳，电动驱动器，用于致动夹钳并且压缩弹簧，弹簧地限制钳子与物品夹持接合;用于保持钳子的这种弹性约束的电动保持制动器，以及用于使任何 一个继电器和相应的限位开关，其冗余地操作以停止动力驱动，并响应于电动机电流和弹簧压缩而设定保持制动，达到相应于钳子处的相应期望夹紧力的相应预定量。 还公开了采用抓斗组件的起重机。
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公开(公告)号：US4360110A
公开(公告)日：1982-11-23
申请号：US178887
申请日：1980-08-18
申请人： Earl H. Sigman , Timothy E. Abblett
发明人： Earl H. Sigman , Timothy E. Abblett
CPC分类号： B66C17/12 , B66C1/425 , Y10S294/902
摘要： A tong 200 for use in lifting articles such as aluminum or steel ingots and the like comprising an elongated leg member 210, a pivot member 212 fixedly attached to and depending from leg 210, said pivot member having an upper portion and a lower portion 220, an upper link 214 pivotally attached to and projecting outwardly of said upper portion of said pivot member, a lower link 218 pivotally attached to and projecting outwardly of said lower portion of said pivot member, a tong bit 224 having an upper portion 225 disposed outwardly of said pivot member and a lower portion 261, said upper portion of said tong bit being pivotally attached to upper link 214, said lower portion of said tong bit being pivotally attached to lower link 218, said lower portion of said tong bit extending under said pivot member and having an innermost end 246 projecting inwardly of said pivot member, and means 230 for resiliently restraining said tong bit against pivot member 212. A grab assembly 16 and a crane 10 for employing said tong are also disclosed.
摘要翻译： 用于提升诸如铝或钢锭等的物品的钳200包括细长的腿部构件210，固定地附接到腿部210并且从脚部210悬挂的枢转构件212，所述枢转构件具有上部和下部220， 枢转地附接到所述枢转构件的所述上部并向外突出的上连杆214，枢转地附接到所述枢转构件的所述下部并向外突出的下连杆218，钳位224，其具有设置在所述枢转构件的外部的上部225 所述枢转构件和下部261，所述钳头的所述上部可枢转地附接到上连杆214，所述钳钻头的所述下部可枢转地附接到下连杆218，所述钳钻头的下部在所述枢轴下方延伸 并且具有从所述枢转构件向内突出的最内端246，以及用于将所述钳位弹性地约束到枢转构件212的装置230.抓斗组件16和起重机 还公开了用于使用所述钳的10。
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公开(公告)号：US2757038A
公开(公告)日：1956-07-31
申请号：US25362051
申请日：1951-10-29
申请人： DRILL ERVIN A
发明人： DRILL ERVIN A
IPC分类号： B66C1/42
CPC分类号： B66C1/425 , Y10S294/902
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公开(公告)号：US20230192452A1
公开(公告)日：2023-06-22
申请号：US18083689
申请日：2022-12-19
申请人： Cranemasters, Inc.
发明人： Barry ISRINGHAUSEN , Britt CALLOWAY , Jonathan DIP
摘要： A lifting apparatus for lifting a tank car is provided. The lifting apparatus can include a first arm to surround and not contact a tank car jacket and a second arm to surround and not contact the tank car jacket.
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公开(公告)号：US20170123405A1
公开(公告)日：2017-05-04
申请号：US15336477
申请日：2016-10-27
发明人： Taotao Liu
IPC分类号： G05B19/402 , B66C1/42 , B66C5/02 , B66C19/00
CPC分类号： G05B19/402 , B62D65/00 , B66C1/42 , B66C1/425 , B66C5/02 , B66C17/04 , B66C19/00 , G05B2219/2637 , G05B2219/35581
摘要： The invention provides a mechanical bar conveying device consisting of a horizontal travel limiting device (1), a vertical axis servo reducer (2), a vertical descent depth detector (3), a vertical axis travelling mechanism (4), a horizontal axis servo reducer (5), a horizontal drive gear (6), a horizontal tow chain (7), a horizontal moving mechanism (8), a manipulator torque detector (9), a safety detection mechanism (10), a main frame (11), a horizontal frame (12), a vertical movement mechanism (16), a tow chain bracket (17), a tow chain (18), a vertical rack-and-pinion mechanism (19), a horizontal linear guide track (20), a vertical beam (21), a claw clamping mechanism (22), a claw ball screw (23), a manipulator servo reducer (24), a manipulator depth detector (25), and a claw and travel limiting combined mechanism (26). The device realizes automatic conveying of bars, and avoids the problems of manual conveying process, such as high environmental temperature, large intensity, low work efficiency and high risk of industrial accidents.
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10.发明授权公开(公告)号：US09533411B2
公开(公告)日：2017-01-03
申请号：US14606962
申请日：2015-01-27
申请人： Sarcos LC
CPC分类号： B25J3/04 , B25J5/005 , B25J9/0084 , B25J9/1689 , B25J13/025 , B66C1/425 , B66C13/44
摘要： A method for controlling a tele-operated robot agile lift system is disclosed. The method comprises manipulating a human-machine interface of a master robot located on a mobile platform. The human machine interface is kinematically equivalent to a user's arm with a plurality of support members. A position value and a torque value is measured for each support member. The position value and torque value are communicated to support members of a kinematically equivalent slave arm to position the support members to correspond with a position of the human-machine interface.
摘要翻译： 公开了一种用于控制远程操作的机器人敏捷升降系统的方法。 该方法包括操纵位于移动平台上的主机器人的人机界面。 人机界面在运动上相当于具有多个支撑构件的使用者手臂。 测量每个支撑构件的位置值和扭矩值。 位置值和扭矩值被传递到运动学等效的从动臂的支撑构件，以将支撑构件定位成与人机界面的位置相对应。
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