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101. 发明授权

US07735633B2 Vibratory feeder 失效
标题翻译：振动给料机
公开(公告)号：US07735633B2
公开(公告)日：2010-06-15
申请号：US12150781
申请日：2008-05-01
申请人： Richard Kraus
发明人： Richard Kraus
IPC分类号： B65G27/32
CPC分类号： B65G27/04 , B65G27/32 , B65G47/72
摘要： A vibratory feeder for delivery of material in different directions comprising a set of vibrators that are vibrationally isolated from each other to enable activation of one of the vibrators to vibrationally direct conveyable material in a first direction and activation of another vibrator to vibrationally direct conveyable material in a second direction while at the same time the vibrators are vibrationally isolated from each other through a set of isolators.
摘要翻译：一种用于在不同方向输送材料的振动给料器，包括一组彼此振动隔离的振动器，以使得能够激活其中一个振动器以在第一方向上振动地引导可输送材料，并激活另一振动器以振动地将可输送材料引导到第二方向，同时振动器通过一组隔离器彼此振动隔离。

102. 发明授权

US07497324B2 Conveyor system for two or more troughs 有权
标题翻译：输送系统两个或多个槽
公开(公告)号：US07497324B2
公开(公告)日：2009-03-03
申请号：US11325744
申请日：2006-01-05
申请人： Fred T. Chauvin , Michael Didion
发明人： Fred T. Chauvin , Michael Didion
IPC分类号： B65G27/10 , B65G27/00 , B65G27/30 , B65G27/32
CPC分类号： B65G27/34
摘要： A right angle conveyor has a first trough and a second trough to move product by reciprocating motion with the second trough at an angle to the first trough. Rocker arms and corresponding reactor springs joined to a chassis form the first and second troughs. The first trough has a motor upon the chassis, eccentric cam, and a linkage to induce reciprocating motion into the conveyor. To induce reciprocation, the first trough has a first bracket connected to a yoke upon a trunnion joined to the chassis, a yoke connected to a slave drive spring bracket, a slave spring connected to the slave drive spring bracket and to a second bracket, the slave spring connected to a second bracket beneath the second trough. The yoke has three pinned connections to permit rotation. Thus, reciprocal movement of the first trough transmits through the first bracket to the first pin, rotates the yoke upon the trunnion, moves the second pin, transmits movement to the slave drive spring bracket and the slave spring and then to the second bracket, thus moving product upon the second trough perpendicular to the first trough. In an alternate embodiment, the yoke has ball and socket connections and a trunnion upon a pivoting base so the second trough moves at any angle to the first trough.
摘要翻译：直角输送机具有第一槽和第二槽，通过与第二槽以第一槽成角度的往复运动来移动产品。连接到底盘的摇臂和相应的反应器弹簧形成第一和第二槽。第一槽在底盘上具有马达，偏心凸轮以及联动装置，以引起向输送机的往复运动。为了引起往复运动，第一槽在连接到底架的耳轴上具有连接到轭的第一托架，连接到从动驱动弹簧托架的轭架，连接到从动驱动弹簧托架的辅助弹簧和第二托架，从属弹簧连接到第二槽下方的第二支架。轭具有三个固定连接以允许旋转。因此，第一槽的往复运动通过第一支架传递到第一销，使轭在耳轴上旋转，移动第二销，将运动传递到从动驱动弹簧支架和从弹簧，然后传递到第二支架，因此在第二槽垂直于第一槽移动产品。在替代实施例中，轭具有球窝连接和在枢转基座上的耳轴，因此第二槽以任何角度移动到第一槽。

103. 发明授权

US06991091B2 Flat stroke bi-directional conveyor 失效
标题翻译：平行双向输送机
公开(公告)号：US06991091B2
公开(公告)日：2006-01-31
申请号：US10431220
申请日：2003-05-07
申请人： Thomas M. Thomson , Ronald M. Jacobson
发明人： Thomas M. Thomson , Ronald M. Jacobson
IPC分类号： B65G27/00 , B65G27/32 , B65G27/02
CPC分类号： B65G27/32 , B65G27/20 , B65G2201/06
摘要： A flat stroke bi-directional conveyor for conveying object, granular and powder material. The unit utilizes the skewed sine wave trough stroke principle using primary eccentric counterweights wheels driven by a motor running at the secondary speed and equipped with the secondary eccentric counterweight wheels. The forces not in line with the trough stroke are absorbed with an isolation spring mounted between the drive assembly and the base.
摘要翻译：用于输送物体，颗粒和粉末材料的平行双向输送机。该单元利用偏斜正弦波槽冲程原理，使用由二次速度运行的电机驱动的主要偏心配重轮，并配备有次级偏心配重轮。与槽行程不一致的力被安装在驱动组件和基座之间的隔离弹簧吸收。

104. 发明授权

US6155404A Vibratory conveyors 有权
标题翻译：振动输送机
公开(公告)号：US6155404A
公开(公告)日：2000-12-05
申请号：US336188
申请日：1999-06-18
申请人： Albert Musschoot, deceased
发明人： Albert Musschoot, deceased
IPC分类号： B65G27/20 , B65G27/30 , B65G27/32
CPC分类号： B65G27/32 , B65G27/20 , B65G27/30
摘要： A two-way drive for horizontally vibrating a feeder bed, including a reversible drive rotating one of two drive shafts rotatably connected so that the second drive shaft rotates at a speed which is a selected ratio (at least 2:1) of the speed of rotation of the first. A first eccentric weight is rotatably secured to the first drive shaft. A second eccentric weight is rotatably secured to the second drive shaft and movable between a first position on a first shaft radius when the second shaft is driven in one direction and a second position on a second shaft radius when the second shaft is driven in the reverse direction. The first and second shaft radii are spaced from each other so that the second eccentric weight in the first position is aligned with the first eccentric weight in one concurrent rotational position on one side of the drive shafts to provide a maximum force in one horizontal direction when driven in the one direction, and the second eccentric weight in the second position is aligned with the first eccentric weight in an opposite concurrent rotational position on the opposite side of the drive shafts to provide a maximum force in an opposite horizontal direction when driven in the reverse direction. In the highly preferred form, the selected ratio is 2:1 and the first and second shaft radii are spaced apart 180 degrees. Two stop members in a cylindrical cage on the second drive shaft selectively engage the second eccentric weight, one when in the first position and the other when in the second position. A longitudinally extending feeder bed is supported in a horizontal orientation by an assembly permitting horizontal movement of the feeder. The drive is connected to the feeder bed with its drive shafts generally horizontal and transverse to the longitudinal direction of the feeder. The drive-feeder connection transmits forces in a horizontal direction.
摘要翻译：一种用于水平振动给料床的双向驱动器，包括可旋转地连接两个驱动轴中的一个的可逆驱动器，使得第二驱动轴以以下速度旋转：速度选择的速度（至少为2:1）旋转的第一。第一偏心重物被可旋转地固定到第一驱动轴上。第二偏心重物可旋转地固定到第二驱动轴上，并且当第二轴在一个方向上被驱动时在第一轴半径上的第一位置和第二轴半径的第二位置之间移动，方向。第一和第二轴半径彼此间隔开，使得第一位置的第二偏心重块与驱动轴一侧的同时旋转位置中的第一偏心重块对齐，以在一个水平方向上提供最大的力，在一个方向上被驱动，并且第二位置中的第二偏心重块与第一偏心重块在驱动轴的相对侧上的相反的同时旋转位置中对准，以在驱动轴向驱动时沿相反的水平方向提供最大的力相反方向。在非常优选的形式中，所选择的比例为2:1，第一和第二轴半径间隔180度。在第二驱动轴上的圆柱形保持架中的两个止动构件选择性地接合第二偏心重块，一个在处于第一位置时，另一个位于第二位置。纵向延伸的进料床通过允许进料器水平移动的组件以水平方向支撑。驱动器连接到进料床，其驱动轴大致水平并横向于进料器的纵向。驱动馈线连接在水平方向上传递力。

105. 发明授权

US6145652A Vibrating conveyor system with sliding eccentric weights 失效
标题翻译：具有滑动偏心重量的振动输送系统
公开(公告)号：US6145652A
公开(公告)日：2000-11-14
申请号：US93127
申请日：1998-06-08
申请人： Michael W. Durnil
发明人： Michael W. Durnil
IPC分类号： B06B1/16 , B65G27/20 , B65G27/32
CPC分类号： B65G27/32 , B06B1/166 , B65G27/20
摘要： A vibrating conveying system having a plurality of rotating shafts and associated eccentric weights uses a sliding eccentric weight or weights mounted on one or more driving shafts to reverse the movement of the articles carried by the conveyor. The sliding weights move between first and second spaced positions relative to the driving shaft when the rotation of the driving shaft is reversed and are latched into place once in the selected positions preventing further movement while the apparatus is operating.
摘要翻译：具有多个旋转轴和相关联的偏心重块的振动输送系统使用安装在一个或多个驱动轴上的滑动偏心重物或重物来扭转由输送机携带的物品的运动。当驱动轴的旋转反转时，滑动重物在相对于驱动轴的第一和第二间隔位置之间移动，并且在所选位置被锁定就位，从而防止在设备运行时进一步移动。

106. 发明授权

US6079548A Differential impulse conveyor and method 失效
公开(公告)号：US6079548A
公开(公告)日：2000-06-27
申请号：US134888
申请日：1998-08-14
申请人： Paul A. Svejkovsky , John Silvester
发明人： Paul A. Svejkovsky , John Silvester
IPC分类号： B65G25/06 , B65G27/12 , B65G27/18 , B65G27/20 , B65G27/30 , B65G27/32 , B65G27/10
CPC分类号： B65G27/32 , B65G27/12 , B65G27/18 , B65G27/20 , B65G27/30
摘要： A differential impulse conveyor 10, 80, 90, 100 includes a tray 12 which is driven in a forward direction at a slow speed and a backward direction at a higher speed to slide goods with respect to the tray and thereby move goods along the tray. The drive motor 26, 27 powers the tray in the forward and backward directions through a drive shaft 40 and a tray crank 66, 106 interconnecting the drive shaft and the tray. Controller 84 is provided for varying the rotational speed of the motor shaft, thereby avoiding mechanical knock in the drive system. In another embodiment, a pair of counterweights 52, 62 are provided on opposing sides of the drive shaft 40, with respective counterweight cranks 46, 56 initiating forward movement of each counterweight at a preselected offset angular position with respect to forward movement of the tray. The differential impulse conveyor and method of the present invention substantially eliminates mechanical knocking in the drive system, thereby extending the useful life of the conveyor and minimizing the size of the conveyor components.

107. 发明授权

US5944170A Stroke control system for a vibratory conveyor 失效
标题翻译：振动输送机的行程控制系统
公开(公告)号：US5944170A
公开(公告)日：1999-08-31
申请号：US846880
申请日：1997-05-01
申请人： Andrew T. LaVeine , Stanley L. Humiston
发明人： Andrew T. LaVeine , Stanley L. Humiston
IPC分类号： B65G27/32
CPC分类号： B65G27/32 , Y02P70/30
摘要： The present invention provides a stroke control system for a vibratory conveyor which has a vibrating trough driven by a variable frequency motor. The stroke control system includes a transducer connected to the vibrating trough for sensing a vibration amplitude and for providing an output signal in response thereto. A motor control circuit is responsive to the transducer output signal for reducing the frequency of the motor when the output exceeds some threshold value.
摘要翻译：本发明提供了一种振动输送机的行程控制系统，其具有由变频电动机驱动的振动槽。行程控制系统包括连接到振动槽的传感器，用于感测振动幅度并响应于此提供输出信号。当输出超过某个阈值时，马达控制电路响应于换能器输出信号以减小马达的频率。

108. 发明授权

US5409101A Variably-controlled vibratory conveyor 失效
标题翻译：可变控制振动输送机
公开(公告)号：US5409101A
公开(公告)日：1995-04-25
申请号：US192276
申请日：1994-02-03
申请人： Gulzar Ahmed , Gregory L. Branch , James F. Bausch , Richard T. Symer , Joseph J. Stupak, Jr.
发明人： Gulzar Ahmed , Gregory L. Branch , James F. Bausch , Richard T. Symer , Joseph J. Stupak, Jr.
IPC分类号： B65G27/32 , H02K33/16 , B65G27/00
CPC分类号： B65G27/32 , H02K33/16
摘要： An elongate vibratory conveyor for moving products is reciprocated by driving a motor with a cyclical nonuniform motion by supplying power nonuniformly to the motor. The conveyor is reciprocated in opposite lengthwise directions, without any substantial movement of the conveyor normal to the lengthwise direction. Motor control circuitry variably drives the motor automatically in response to feedback from a sensor which senses a motion related to the conveyor motion. The feedback signal is compared to a selected one of a set of predetermined different motion patterns, and the motor is driven by supplying power nonuniformly thereto in accordance with the selected motion pattern. The conveyor system readily enables instantaneous reversibility of the product flow at the same average velocity, and instantaneous variable control for modifying the motion of the conveyor to obtain either different desired average product velocities or the same average product velocity at different conveyor inclinations or reciprocating frequencies, all irrespective of changes in conveyor loading or resistance to slip of the products conveyed. Separate motors driving either the same conveyor or separate conveyors are driven with cyclical nonuniform motions in synchronization by synchronizing their respective power supplies.
摘要翻译：用于移动产品的细长振动输送机通过不均匀地向马达供电而驱动具有周期性不均匀运动的马达而往复运动。输送机在相反的长度方向上往复运动，而输送机垂直于长度方向没有任何实质的运动。电动机控制电路根据来自传感器的反馈自动地驱动电动机，该传感器检测与输送机运动相关的运动。将反馈信号与一组预定的不同运动模式中的所选择的一个进行比较，并且通过根据所选择的运动模式不均匀地向其提供电力来驱动电动机。输送机系统能够以相同的平均速度实现产品流动的瞬时可逆性，以及瞬时可变控制，用于改变输送机的运动以获得不同的期望平均产品速度或在不同输送机倾斜或往复频率下的相同的平均产品速度，所有这些都不管传送带的变化和传送的产品的滑动阻力。驱动同一输送机或单独输送机的独立电机通过同步其各自的电源同步地以循环不均匀运动来驱动。

109. 发明授权

US5404996A Vibratory drive system for a vibratory conveyor apparatus and a conveyor apparatus having same 失效
标题翻译：用于振动输送装置的振动驱动系统和具有该振动输送装置的输送装置
公开(公告)号：US5404996A
公开(公告)日：1995-04-11
申请号：US902816
申请日：1992-06-23
申请人： Michael W. Durnil
发明人： Michael W. Durnil
IPC分类号： B65G27/32
CPC分类号： B65G27/32
摘要： A vibratory drive system for a vibratory conveyor apparatus is operable to selectively vary the displacement of the drive system between zero and a maximum displacement while the drive system is operating imparting a vibratory conveying force to the conveyor apparatus. A vibratory conveyor apparatus having a vibratory drive system operable to vary the displacement of the drive system and, therefore, the displacement imparted to the vibratory apparatus between zero and a maximum displacement, while the drive system is operating imparting a conveying force to the conveyor apparatus.
摘要翻译：用于振动输送装置的振动驱动系统可操作以在驱动系统运行时向传送装置施加振动输送力时选择性地改变驱动系统在零和最大位移之间的位移。一种振动输送装置，其具有振动驱动系统，该振动驱动系统可操作以改变驱动系统的位移，并因此改变施加到振动装置的位移在零和最大位移之间，同时驱动系统正在向传送装置施加输送力。

110. 发明授权

US5372237A Control system for parts feeder 失效
标题翻译：零件进料器控制系统
公开(公告)号：US5372237A
公开(公告)日：1994-12-13
申请号：US109258
申请日：1993-08-20
申请人： Susumu Yagi
发明人： Susumu Yagi
IPC分类号： B65G27/32 , B65G43/08 , B65G47/14 , B65G43/00
CPC分类号： B65G43/08
摘要： A system controls the feed rate of parts delivered by a parts feeder having a vibrating unit to be vibrated with a predetermined amplitude for delivering parts and a driving unit for driving the vibrating unit. The control system has a parts detector for detecting parts delivered by the vibrating unit. A power transistor bridge supplies an alternating driving electric current to the driving unit. A driving voltage controlling circuit applies a predetermined direct current voltage to the power transistor bridge. A power transistor base driving circuit causes the power transistor bridge to function at a predetermined driving frequency. A central processing unit measures the supply rate of parts based on a signal transmitted by the parts detector and transmits a signal for regulating the driving voltage to the driving voltage controlling circuit and a signal for regulating the driving frequency to the power transistor base driving circuit in response to the supply rate of parts.
摘要翻译：系统控制由具有用于传送部件的预定振幅振动的振动单元的部件供给器输送的部件的进给速度和用于驱动振动单元的驱动单元。控制系统具有用于检测由振动单元传送的部件的零件检测器。功率晶体管桥向驱动单元提供交替的驱动电流。驱动电压控制电路将预定的直流电压施加到功率晶体管桥。功率晶体管基极驱动电路使得功率晶体管桥以预定的驱动频率工作。中央处理单元基于由部件检测器发送的信号来测量部件的供给速度，并将用于调节驱动电压的信号发送到驱动电压控制电路，以及用于将驱动频率调节到功率晶体管基极驱动电路的信号响应部件供应率。

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