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公开(公告)号：US3620380A
公开(公告)日：1971-11-16
申请号：US3620380D
申请日：1969-09-03
申请人： US AUTOMATION CO
发明人： BORODIN DANIEL J
CPC分类号： B65G47/902
摘要： A device for transferring workpieces from one support to another, such as between a pair of conveyors. The device includes a track supported carriage on which a workpiece support arm is mounted for pivotal movement in a vertical plane. A pair of rotary cams are operatively connected, one between the carriage and the base on which it is supported and the other between the carriage and the support arm. One cam controls the translatory movement of the carriage on the base and the other controls the pivotal movement of the support arm so that by correlating the movement of the two cams any desired path of travel for the workengaging portion of the support arm may be generated. The translatory movement of the carriage is also supplemented by a hydraulic cylinder operable in conjunction with the two rotary cams.
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公开(公告)号：US09140300B2
公开(公告)日：2015-09-22
申请号：US14329260
申请日：2014-07-11
发明人： Rainer Buchmann
摘要： A guiding device comprising: a first rail and a second rail; a first bearing and a second bearing, wherein each of the bearings has a bearing body comprising a top side and a bottom side which are arranged oppositely to each other, wherein the first rail is coupled to the top side and wherein the second rail is coupled to the bottom side; wherein each of the bearing bodies is adapted to guide the rails in a retracting and extracting direction, preferably in a form-fitting linear manner; wherein each of the bearing bodies comprises at least first and second locking devices, wherein each of the locking devices can be activated and deactivated; wherein each first locking device is arranged in a region of the corresponding top side for blocking, in an activated state, a relative movement between the bearing body and the first rail in the retracting and extracting direction and for allowing the relative movement in a deactivated state; and wherein each second locking device is arranged in a region of the corresponding bottom side for blocking, in an activated state, the relative movement between the bearing body and the second rail in the retracting and extracting direction and for allowing the relative movement in a deactivated state.
摘要翻译： 一种引导装置，包括：第一轨道和第二轨道; 第一轴承和第二轴承，其中每个轴承具有包括彼此相对布置的顶侧和底侧的轴承体，其中第一轨道联接到顶侧，并且其中第二轨道联接 到底面 其特征在于，每个所述支承体适于以缩回和提取方向引导所述轨道，优选地以线形方式引导轨道; 其中每个轴承体包括至少第一和第二锁定装置，其中每个锁定装置可被启动和停用; 其中每个第一锁定装置布置在相应的顶侧的区域中，以在激活状态下阻止在所述收回和取出方向上所述轴承体与所述第一轨道之间的相对运动，并且允许所述相对运动处于停用状态 ; 并且其中每个第二锁定装置布置在相应的底侧的区域中，以在激活状态下，在收回和取出方向上阻止所述轴承体和所述第二轨道之间的相对运动，并且允许在停用 州。
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公开(公告)号：US20060104790A1
公开(公告)日：2006-05-18
申请号：US11142497
申请日：2005-06-02
IPC分类号： B66C23/08
CPC分类号： B25J19/0025 , Y10T74/20305
摘要： A managing structure for an umbilical member includes a flexible conduit for leading an umbilical member inserted therein from a front arm of a robot to a working tool mounted on a wrist of the robot, a first conduit mounting portion provided adjacent to the front arm, and a second conduit mounting portion provided adjacent to a point where the umbilical member is connected to the working tool. One end of the conduit is attached to the first conduit mounting portion, while the other end of the conduit is attached to the second conduit mounting portion. The conduit is laid so that a section thereof between the first conduit mounting portion and the second conduit mounting portion does not contact the body of the robot.
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公开(公告)号：US4171053A
公开(公告)日：1979-10-16
申请号：US827327
申请日：1977-08-24
申请人： Robert F. Cecce
发明人： Robert F. Cecce
CPC分类号： B66C13/06
摘要： Antipendulation cranes and apparatus for overcoming the undesirable effects of cargo pendulation are set forth along with variations of such cranes for transferring cargo under more desirable conditions. The cranes include the normal booms and associated apparatus including the normal hoist lines extending in a substantially vertical direction from the end portion of the booms. At the lower end portion of the hoist lines a hook member or other cargo engaging apparatus is provided for the purpose of lifting and lowering cargo. Located between the end portion of the boom of the antipendulation cranes and lower end of the portion of the hoist lines is an apparatus that permits the major portion of the boom hoist lines to remain in substantially a vertical plane to prevent pendulation of the cargo. Other crane apparatus and methods related to the cranes are also presented.
摘要翻译： 用于克服货物倾倒的不良影响的防坠落起重机和装置以及用于在更理想的条件下运输货物的这种起重机的变化进行了阐述。 起重机包括通常的起重臂和相关联的装置，包括从起重臂的端部沿基本垂直的方向延伸的普通提升线。 在升降机线的下端部分，为了提升和降低货物而设置有钩构件或其他货物接合装置。 位于防坠落起重机的起重臂的端部与曳引机的一部分的下端之间的装置是允许起重臂起重机线的主要部分保持在基本上垂直的平面中以防止货物倾斜的装置。 还提出了与起重机相关的其他起重机设备和方法。
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6.发明授权公开(公告)号：US08511490B2
公开(公告)日：2013-08-20
申请号：US12759122
申请日：2010-04-13
申请人： Hiroaki Kawai , Akira Tsutsui , Koichi Shimomura
发明人： Hiroaki Kawai , Akira Tsutsui , Koichi Shimomura
IPC分类号： B66C23/08
CPC分类号： B66C23/94 , B66C23/86 , E02F9/123 , F15B2211/3116 , F15B2211/50527 , F15B2211/6316 , F15B2211/6336 , F15B2211/6346 , F16H61/4157
摘要： A slewing stop control apparatus and method, capable of executing, while performing the control of determining the target slewing velocity based on a remaining slewing angle from the actual slewing motion position up to the slewing stop angular position, an automatic control of re-slewing the slewing structure having been stopped before the slewing stop angular position. The apparatus executes slewing angular velocity control for deciding the slewing braking start timing to stop the stewing structure at a slewing stop angular position in accordance with a predetermined slewing deceleration and the subsequent target slewing angular velocity, based on the remaining slewing angle of the slewing structure. When the slewing structure stops before the slewing stop angular position due to disturbance despite the foregoing control, the target slewing angular velocity is corrected to be increased for generating slewing torque to restart the slewing.
摘要翻译： 一种回转停止控制装置和方法，能够在执行基于从实际回转运动位置到回转停止角位置的剩余回转角度来确定目标回转速度的控制的同时执行重新回转 在回转停止角位置之前已经停止了回转结构。 该装置执行回转角速度控制，用于基于回转结构的剩余回转角度，根据预定的回转减速度和随后的目标回转角速度来决定回转制动开始正时以停止回转止动角位置处的炖结构 。 当尽管进行上述控制，由于扰动而在回转停止角位置之前停止旋转结构时，校正目标回转角速度以增加以产生回转转矩以重新开始回转。
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公开(公告)号：US20060104791A1
公开(公告)日：2006-05-18
申请号：US11143498
申请日：2005-06-03
申请人： Ryo Nihei , Toshihiko Inoue , Takatoshi Iwayama
发明人： Ryo Nihei , Toshihiko Inoue , Takatoshi Iwayama
IPC分类号： B66C23/08
CPC分类号： B25J19/0025
摘要： An umbilical member managing system for an industrial robot. The system is provided with a manipulator including a forearm having a first longitudinal axis, the forearm including a base, a first wrist member joined to the base rotatably about the first axis and a second wrist member joined to the first wrist member rotatably about a second axis generally perpendicular to the first axis; a working tool mounted to the second wrist member of the forearm of the manipulator; an umbilical member laid outside the forearm between the base and the second wrist member and connected to the working tool; an umbilical member guiding section provided in the forearm and including a guide passage extending generally parallel to the first axis to accommodate the umbilical member in a guidable manner; and an umbilical member retaining section provided in the second wrist member for retaining the umbilical member at a proper position relative to the working tool. The umbilical member guiding section is configured to follow a rotating motion of the first wrist member about the first axis and to shift about the first axis. The umbilical member retaining section is configured to follow a rotating motion of the second wrist member about the second axis and to bend the umbilical member in a radius not less than an allowable bend radius between the umbilical member guiding section and the second wrist member.
摘要翻译： 用于工业机器人的脐带管理系统。 该系统设置有包括具有第一纵向轴线的前臂的操纵器，前臂包括基座，第一腕部构件，其围绕第一轴线可旋转地接合到基座;第二腕构件，其可绕第二纵向轴线旋转地连接到第一腕部构件 大致垂直于第一轴的轴线; 安装在操纵器的前臂的第二腕部件上的加工工具; 将前臂放置在基座和第二腕部件之间并连接到作业工具的脐部件; 脐部构件引导部，设置在所述前臂中，并且包括大致平行于所述第一轴线延伸的引导通道，以可引导方式容纳所述脐部构件; 以及设置在所述第二腕部件中的用于将所述脐带部件保持在相对于所述作业工具的适当位置的脐部件保持部。 脐部件引导部分被配置成跟随第一腕部件围绕第一轴线的旋转运动并围绕第一轴线移动。 脐部件保持部被构造为沿着第二腕部绕第二轴线的旋转运动，并且以不小于脐部件引导部和第二腕部件之间的容许弯曲半径的半径弯曲脐部件。
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公开(公告)号：US5944204A
公开(公告)日：1999-08-31
申请号：US934183
申请日：1997-09-19
申请人： Edwin L. Vollmer
发明人： Edwin L. Vollmer
CPC分类号： B66F11/044
摘要： An upper boom compensation system for an aerial device having an articulating boom assembly. The lower boom is raised and lowered by a special double cylinder having two pistons and a common piston rod. A hydraulic circuit is arranged to transfer fluid between the lower boom cylinder and the upper boom cylinder in a manner to raise and lower the upper boom correspondingly to raising and lowering of the lower boom. The upper boom can also be controlled independently of the lower boom.
摘要翻译： 一种用于具有铰接臂组件的空中装置的上部起重臂补偿系统。 下起重臂由具有两个活塞和普通活塞杆的特殊双缸升高和降低。 液压回路被配置成以下悬臂液压缸和上起重臂液压缸之间的流体传递，以便相应地升高和降低下起重臂来升高和降低上起重臂。 上吊臂也可独立于下起重臂进行控制。
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公开(公告)号：US4508232A
公开(公告)日：1985-04-02
申请号：US329193
申请日：1981-12-10
申请人： Neil F. Lampson
发明人： Neil F. Lampson
摘要： A windlock for selectively preventing relative pivotal movement between a mobile platform and a horizontal interconnecting stinger at the base of an elevated crane. The stinger is normally interconnected to one load platform for relative pivotal movement about the stinger central axis. Outer horizontal surfaces on the stinger structure are longitudinally movable relative to the platform to a position between adjustable screws which engage them to lock the stinger against rotational movement. This locking arrangement applies the heavy weight of a remote counterweight unit to assist in preventing lateral tipping of the load platform on which the elevated boom is supported. Outboard jacks on the platform further stabilize it against lateral tipping movements.
摘要翻译： 一种用于选择性地防止在高架起重机的基座处的移动平台和水平互连托管架之间的相对枢转运动的风圈。 托管架通常与一个负载平台相互连接，用于围绕托管架中心轴的相对枢转运动。 托管架结构上的外部水平表面可以相对于平台纵向移动到可调节的螺钉之间的位置，可调节的螺钉与它们接合以将托管架锁定以防旋转运动。 该锁定装置应用重量轻的远程配重单元，以帮助防止支撑起重臂的负载平台的侧向倾翻。 平台上的舷外插座进一步使其稳定，防止横向倾斜运动。
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公开(公告)号：US4349115A
公开(公告)日：1982-09-14
申请号：US139798
申请日：1980-04-14
申请人： Neil F. Lampson
发明人： Neil F. Lampson
CPC分类号： B66C23/76
摘要： A counterbalanced crane structure having an upright boom and diverging staymast mounted to a ground supported mobile crane base. An independent mobile counterweight unit has a vertical counterweight strut connected to the outer end of the staymast. The counterweight unit is interconnected with the crane base by an elongated horizontal stinger assembly. The counterweight unit is powered to move in an arc, the center of which is determined by the crane base. Turning motion is transmitted from the moving counterweight unit to the main boom and staymast by the stinger. Movable connections on the stinger permit pivotal movement of the counterweight unit about an axis that is substantially radial with the center turning axis of the mainboom and staymast and another pivot axis that is transverse to the radial axis. Limited movement of the counterweight unit toward or away from the crane base is permitted to eliminate direct transfer of tension and compressive stresses through the stinger. The counterweight strut directly transmits tension and compressive forces between the outer end of the staymast and the ground supported counterweight unit. It operates as a mast stop, supporting the staymast against sudden recoil when a sudden shifting of a load occurs along the main boom. Additionally, the counterweight strut facilitates erection of the crane assembly.
摘要翻译： 一种平衡起重机结构，具有安装在地面支撑的移动式起重机基座上的直立起重臂和分叉撑杆。 独立的移动配重单元具有连接到撑杆外端的垂直配重撑杆。 配重单元通过细长的水平托管架组件与起重机基座相互连接。 配重单元被供电以在电弧中移动，其中心由起重机底座确定。 转动运动从运动配重单元传递到主吊臂，并由托管架保持。 托架上的可移动连接允许配重单元围绕基本上径向的主轴与主臂的中心转动轴线以及与径向轴线横向的另一枢转轴线的枢转运动。 允许配重单元朝向或远离起重机底座的有限的运动可以消除通过托管架的张力和压缩应力的直接传递。 配重支柱直接在撑杆的外端和地面支撑的配重单元之间传递张力和压缩力。 它作为一个桅杆停止，支持防止突然的反冲，当负载发生突然的变化沿着主臂。 此外，配重支柱有助于起重机组件的架设。
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