公开(公告)号：US06851548B1

公开(公告)日：2005-02-08

申请号：US09625421

申请日：2000-07-25

Applicant: George D. Dumbaugh

Inventor： George D. Dumbaugh

IPC: B65G27/20 ,  B65G27/32

CPC classification number: B65G27/32 ,  B65G27/20

Abstract: A vibratory conveying apparatus for conveying material. The apparatus includes a bed on which material is conveyed, a counterbalance supported on a plurality of isolation springs, a plurality of inclined drive springs extending between the bed and the counterbalance, and a plurality of stabilizers for controlling movement of the drive springs along their central axes. A first pair of vibratory motors, each having rotatable eccentric weights, and a second pair of vibratory motors, each having rotatable eccentric weights, are attached to the counterbalance. The eccentric weights rotate in phase with one another to vibrate the bed at a vibration frequency.

Abstract translation: 用于输送材料的振动输送装置。 该装置包括一个床，材料被运送到该床上，支撑在多个隔离弹簧上的平衡平台，在床和平衡板之间延伸的多个倾斜的驱动弹簧，以及用于控制驱动弹簧沿其中心的运动的多个稳定器 轴。 每个具有可旋转的偏心重物的第一对振动电动机和每个具有可旋转的偏心重物的第二对振动电动机连接到平衡器上。 偏心重物彼此相位旋转，以振动频率振动床。

公开(公告)号：US5046643A

公开(公告)日：1991-09-10

申请号：US534543

申请日：1990-06-07

Applicant: George D. Dumbaugh

Inventor： George D. Dumbaugh

IPC: B65D88/66 ,  B65G65/44

CPC classification number: B65G65/44 ,  B65D88/66 ,  F23G2205/125 ,  F23G2205/14

Abstract: A storage bin arrangement especially suited for receiving, storing and discharging, in accordance with a combination of induced vertical flow and impelled retrieving concepts, bulk solid materials, in one embodiment of which essentially the entire bin itself is arranged for responding to a circular conveying type vibratory helical stroke movement generated by a pair of electric motors secured to the opposite sides of the bin in oppositely oriented positions to dispose their respective driving shafts at opposite, typically 45 degree angulations with respect to the horizontal, and with each such motor shaft driving a pair of eccentrically oriented weights, with the bin having a low profile bottom section equipped with one or more off center located, vertically oriented, vertically rectilinear, discharge chute arrangements and having one or more internally applied baffles, either of inverted cone type or one or more rows or levels of internally applied centerless, radial, sidewall mounted type, in spaced relation, above the bin low profile bottom section, and in a second embodiment, a bin actuator having the features indicated above that is mounted below a large discharge opening in a conventional stationary bin, while responding to the same type of helical vibration to effect both types of material discharge from the bin free of excess beadroom; either embodiment can also eliminate vertical space consuming pant leg type discharge chutes, and provide for optional divided flow of the bulk solid materials therefrom.

Abstract translation: 一种特别适合于根据诱导的垂直流动和推动的回收概念的组合来接收，存储和排放的储存箱装置，在一个实施例中，本体固体材料基本上整个箱本身被布置用于响应圆形输送型 由一对电动机产生的振动螺旋行程运动，该电动机以相对方向固定到箱体的相对侧，以将它们各自的驱动轴相对于水平面相对地（通常为45度角），并且每个这样的电动机轴驱动 一对偏心取向的重物，其中该垃圾箱具有配备有一个或多个偏心中心定位的垂直取向的垂直直线排放斜槽装置的低轮廓底部部分，并具有一个或多个内部施加的挡板，倒置锥形或一个或多个 更多的行或水平的内部应用无心，径向，侧壁安装 在第二实施例中，具有上述特征的箱式致动器安装在常规固定仓中的大排放口下方，同时响应相同类型的螺旋 振动使两种类型的物料从料仓排出，不含过量的珠水浴室; 任何一个实施例也可以消除垂直空间消耗的裤腿排放滑槽，并提供其中的散装固体材料的可选的分流。

公开(公告)号：US4844289A

公开(公告)日：1989-07-04

申请号：US131942

申请日：1987-12-11

Applicant: George D. Dumbaugh

Inventor： George D. Dumbaugh

IPC: B65D88/66 ,  B65G65/44

CPC classification number: B65D88/66 ,  B65G65/44 ,  F23G2205/125 ,  F23G2205/14

Abstract: A storage bin arrangement especially suited for bulk solid material storing and discharge in accordance with impelled retrieving concepts, in one embodiment of which essentially the entire bin itself is arranged for responding to a circular conveying type vibratory helical stroke movement generated by a pair of electric motors secured to the opposite sides of the bin in oppositely oriented positions to dispose their respective driving shafts at opposite, typically, 45 degree angulations with respect to the horizontal, and with each such motor shaft driving a pair of eccentrically oriented weights, with the bin having a low profile bottom section equipped with one or more vertically oriented, vertically rectilinear, discharge chute arrangements and having one or more inverted cone inserts applied internally thereof in spaced relation above the bin low profile bottom section, and in a second embodiment, a bin actuator having the features indicated above is mounted below a large discharge opening in a conventional stationary bin, while responding to the same type of helical vibration to effect both material discharge from the bin free of excess headroom; either embodiment can also eliminate space consuming pant leg type discharge chutes, and provide for optional divided flow of the bulk solid materials therefrom.

Abstract translation: 一种储存箱装置，其特别适用于根据推动的回收概念的散装固体材料的储存和排放，在一个实施例中，储物箱基本上整个箱体本身布置成响应于由一对电动马达产生的圆形输送型振动螺旋行程运动 固定在箱体相对侧面的相​​反方向上，以便将它们各自的驱动轴相对于水平面相对地（通常为45度角度）布置，并且每个这样的电动机轴驱动一对偏心定向的重物， 配备有一个或多个垂直取向的垂直直线排放斜槽装置的低剖面底部部分，并且具有一个或多个反向锥形插入件，其内部以间隔关系在箱体低轮廓底部部分上方施加，并且在第二实施例中， 具有上述特征的装置安装在大排量下方 在常规固定仓中打开，同时响应相同类型的螺旋振动，以实现料仓从没有超量余量的料仓排出; 任何一个实施例也可以消除空间消耗的裤腿排放滑槽，并提供可选的散装固体材料的分流。

公开(公告)号：US4307989A

公开(公告)日：1981-12-29

申请号：US84824

申请日：1979-10-15

Applicant: George D. Dumbaugh

Inventor： George D. Dumbaugh

IPC: B65G65/44 ,  B65G67/24 ,  B65G69/00 ,  B65G69/08 ,  B65G69/20

CPC classification number: B65G67/24

Abstract: This invention relates to a car side wall vibrating mechanism adapted to densify a bulk lading going into the car, or to facilitate unloading of lading from the car and wherein the natural frequency of structural beams facing the car is higher than the speed of the motors driving the mechanism, which are mounted in fixed relation to the beams and located between spaced elements adapted to engage the beams with the car side wall, with such spaced elements having separate supporting structures with the entire structure supported on a base having means anchoring the car rails with anchor means embedded in the base. The arrangement utilizes multiple stabilizers for the elements referred to, with at least one such stabilizer under the motor mount.

Abstract translation: 汽车侧壁振动机构本发明涉及一种适于致密化进入汽车的大批量提货的汽车侧壁振动机构，或便于从轿厢卸货，其中面向汽车的结构梁的固有频率高于电动机驱动速度 该机构以固定的关系安装在梁上并且位于适于将梁与轿厢侧壁接合的间隔元件之间，这些隔开的元件具有单独的支撑结构，整个结构支撑在基座上，该基座具有固定轿厢导轨 锚固装置嵌入基座。 该装置对于所涉及的元件使用多个稳定器，其中至少一个这样的稳定​​器位于马达座下。

公开(公告)号：US4015705A

公开(公告)日：1977-04-05

申请号：US435633

申请日：1974-01-23

Applicant: George D. Dumbaugh

Inventor： George D. Dumbaugh

IPC: B62D1/06 ,  B65G27/32

CPC classification number: B65G27/32 ,  B62D1/06

Abstract: The present invention provides an adjustable drive vibrating device, such as a vibrating conveyor, vibrating feeder and the like. Basically, the device comprises: a container, means mounting the container such that it can vibrate as a free mass, drive means including an electric motor for vibrating the container at a prescribed frequency and stroke, and control means for selectively adjusting voltage applied to the motor and thereby selectively altering the frequency and stroke at which the container is vibrated by the drive means. However, in particular accordance with the present invention, the drive means motor comprises a three-phase A.C. squirrel cage electric motor, and the control means adjust the voltage applied to only two of the three phases of the motor, while a substantially constant voltage is maintained on the third phase of the motor.

Abstract translation: 本发明提供了一种可调驱动振动装置，例如振动输送机，振动给料机等。 基本上，该装置包括：容器，安装容器使得其可以自由质量振动的装置，包括用于以规定的频率和行程振动容器的电动机的驱动装置，以及用于选择性地调节施加到所述容器的电压的控制装置 从而选择性地改变由驱动装置振动容器的频率和行程。 然而，特别是根据本发明，驱动装置电动机包括三相交流鼠笼式电动机，并且控制装置调节仅施加到电动机三相中的两相的电压，而基本恒定的电压为 保持在电机的第三阶段。