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公开(公告)号：US4957198A
公开(公告)日：1990-09-18
申请号：US144428
申请日：1988-01-15
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
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公开(公告)号：US4658948A
公开(公告)日：1987-04-21
申请号：US705545
申请日：1985-02-26
申请人： Charles P. Miller
发明人： Charles P. Miller
CPC分类号： B65G53/48 , B65G65/22 , B65G67/606 , B65G69/181
摘要： A material transfer assembly is provided which includes a carriage of an unloading apparatus which is movable along a fixed, elongated conveyor housing. The carriage includes a funnel plate with an opening through which powdered material discharges through a flexible conduit and into a separate discharge guide which the carriage pulls along with it. The discharge guide maintains sliding engagement with the conveyor housing to provide closed conduit conveyance of the material into the conveyor housing. Hydraulic jacks pivotally mounted between the discharge guide and the carriage suspend the guide from the carriage, and towing chains connected to these two structures transmit pulling forces from the carriage to the guide so that the guide may move relative to the carriage to maintain the desired engagement with the conveyor housing despite variations in alignment between the carriage path and the conveyor as the carriage and guide move along the conveyor.
摘要翻译： 提供了一种材料转移组件，其包括可沿固定的细长输送器壳体移动的卸载装置的滑架。 托架包括具有开口的漏斗板，粉末材料通过该开口通过柔性导管排放到单独的排出引导件中，托架与其一起拉动。 排出引导件保持与输送器壳体的滑动接合，以提供封闭的导管将材料输送到输送器壳体中。 枢转地安装在排出引导件和托架之间的液压千斤顶将引导件从托架中悬挂，并且连接到这两个结构的牵引链将拉力从托架传递到引导件，使得引导件可以相对于托架移动以保持期望的接合 尽管随着托架和引导件沿输送机的移动而使托架通道和输送机之间的对准变化，仍然具有输送机壳体。
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公开(公告)号：US4605116A
公开(公告)日：1986-08-12
申请号：US581284
申请日：1984-02-17
申请人： Charles P. Miller
发明人： Charles P. Miller
CPC分类号： B65G53/48 , B65G65/22 , B65G67/606 , B65G69/181
摘要： The invention consists of conveyor system that receives comminuted material from an unloading apparatus, discharges the material on a conveyor and transports it to a storage, handling or other transport system. The system provided includes a discharging apparatus and a conveyor apparatus. The conveyor apparatus comprises an elongate conveyor housing having an elongate opening, a conveyor belt disposed in the housing, and a flexible belt cover overlying the opening of the housing in covering engagement. The discharging apparatus comprises a top receiving section connected to an unloading apparatus, a lower shroud overlying the opening of the conveyor housing and two discharging chutes connecting the top section and the shroud and defining an aperture between them. The shroud disengages the cover from the housing and guides it through the aperture and through the discharging apparatus while maintaining covering engagement of the remaining portions of the cover and while depositing material on the conveyor belt.
摘要翻译： 本发明包括从卸载装置接收粉碎材料的输送系统，将材料排放在输送机上并将其输送到储存，处理或其它运输系统。 所提供的系统包括排放装置和输送装置。 传送装置包括细长传送器壳体，其具有细长的开口，设置在壳体中的传送带，以及覆盖壳体开口的柔性带盖，覆盖接合。 排放装置包括连接到卸载装置的顶部接收部分，覆盖传送器壳体的开口的下部护罩和连接顶部部分和护罩的两个排放槽，并且在它们之间限定孔。 护罩将盖从壳体脱离并引导其穿过孔并通过排出装置，同时保持盖的剩余部分的覆盖接合并且同时在输送带上沉积材料。
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公开(公告)号：US3936211A
公开(公告)日：1976-02-03
申请号：US567500
申请日：1975-04-14
申请人： David J. Miller , Charles P. Miller
发明人： David J. Miller , Charles P. Miller
CPC分类号： E01C19/4873 , E02B5/02
摘要： A slip form or mule for continuously laying concrete along the contoured side wall and top edge of a drainage ditch. The slip form is affixed to or pivotally mounted from the side of a construction machine that travels along the top side of the ditch. An integral open-bottomed sloping hopper feeds concrete to the slip form which has an adjustable top wall extension and an extendable end wall and sides that simultaneously adjust and are guided on the top slanted wall of the slip form to form a concrete slab of different widths. The frame also supports a trailing screed that is pivoted from and supported by one or more biased bell cranks and canted toward the slope of the ditch side. The hopper has a series of adjustable weirs and vibrating means to spread and consolidate the concrete before the front opening of the slip form. The top inside wall of the slip form and back bottom wall of the hopper may also be pivoted about a longitudinal axis to maintain the inside wall of the slab vertical as the height of the slip form is varied.
摘要翻译： 用于沿着排水沟的轮廓侧壁和顶部边缘连续铺设混凝土的滑动形式或骡子。 滑动形式固定在建筑机械沿沟槽顶面行进的侧面或从枢轴上安装。 整体的开式倾斜料斗将混凝土输送到具有可调节的顶壁延伸部和可延伸的端壁以及侧面的混合物，其同时调节并在滑动形式的顶部倾斜壁上被引导以形成不同宽度的混凝土板 。 该框架还支撑一个拖尾熨平板，该刮板从一个或多个偏置的曲柄转动并支撑，并朝向沟侧的斜面倾斜。 料斗具有一系列可调节的堰和振动装置，以在打滑形式的前开口之前将混凝土铺展并固结。 料斗的滑动形式的顶部内壁和料斗的后底壁也可以围绕纵向轴线枢转，以便随着滑动形式的高度变化而使板的内壁垂直。
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公开(公告)号：US5191966A
公开(公告)日：1993-03-09
申请号：US750971
申请日：1991-08-28
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译： 提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。 它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。 第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。 第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。 馈送单元连接到第二输送机的远端，用于通用和旋转运动。 进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。 收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。 所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料， 以及将散装物料从卸载机运送出去的组件。
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公开(公告)号：US4738350A
公开(公告)日：1988-04-19
申请号：US848907
申请日：1986-04-04
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译： 提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。 它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。 第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。 第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。 馈送单元连接到第二输送机的远端，用于通用和旋转运动。 进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。 收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。 所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料， 以及将散装物料从卸载机运送出去的组件。
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公开(公告)号：US4140193A
公开(公告)日：1979-02-20
申请号：US790394
申请日：1977-04-25
申请人： Charles P. Miller
发明人： Charles P. Miller
CPC分类号： B62D55/062 , B62D1/28 , B62D11/20 , Y10S37/907
摘要： Automatic control means for the coordinated steering of front and rear pairs of individually steerable ground engagement means supporting a construction machine are disclosed wherein signals from front and rear steering sensors following a grade reference extending along the path of travel are fed to a panel readout/amplifier unit which sends error signals to a servo-valve system and feedback signals from potentiometers are produced to coordinate the degree of steer and the magnitude thereof with that of the sensed signals. In one embodiment the control means coordinate the parallel steering of the pairs of ground engagement means of a machine in the paving mode through the use of individual steering rams for each of the ground engagement means without the necessity of using steering linkages.
摘要翻译： 公开了用于支撑工程机械的单独可操纵的地面接合装置的前后对的协调转向的自动控制装置，其中沿着行进路径延伸的等级参考的来自前后转向传感器的信号被馈送到面板读出/放大器 产生向伺服阀系统发送误差信号的单元，并且产生来自电位器的反馈信号，以将转向的程度及其大小与感测信号的程度协调。 在一个实施例中，控制装置通过对每个地面接合装置使用单独的转向柱杆而不需要使用转向连杆来协调铺路模式中的机器的地面接合装置对的平行转向。
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公开(公告)号：US5351805A
公开(公告)日：1994-10-04
申请号：US129803
申请日：1993-09-30
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译： 提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。 它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。 第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。 第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。 馈送单元连接到第二输送机的远端，用于通用和旋转运动。 进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。 收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。 所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料， 以及将散装物料从卸载机运送出去的组件。
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公开(公告)号：US4120507A
公开(公告)日：1978-10-17
申请号：US778122
申请日：1977-03-16
申请人： Charles P. Miller
发明人： Charles P. Miller
IPC分类号： B62D11/20 , B62D11/22 , B62D55/084
CPC分类号： B62D55/084 , B62D11/20
摘要： Compensating cylinders are provided for pairs of transverse steering linkages connecting pairs of tractors that steer in unison on opposite sides of a main frame of a heavy construction machine whereby the steering linkages automatically extend and retract to accommodate the changes in length imposed by changes in the slope or off-sets in the grade being negotiated by the machine.
摘要翻译： 补偿缸被设置成用于连接成对的拖拉机的成对的横向转向连杆，其在重型施工机械的主框架的相对侧上一致转向，由此转向连杆自动地伸出和缩回以适应由坡度变化施加的长度变化 或由机器协商的等级中的偏差。
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公开(公告)号：US4093410A
公开(公告)日：1978-06-06
申请号：US761272
申请日：1977-01-21
申请人： Charles P. Miller
发明人： Charles P. Miller
CPC分类号： E02B5/02 , E01C19/4873
摘要： A slip form or mule for continuously laying concrete along one or more adjacent lanes on the sloping side of a contoured drainage ditch. The slip form is affixed to or movably mounted from a construction machine that travels along the top berm of the ditch. A tool frame support slideably contains a form having an open top and bottom with longitudinally adjustable and segmented side walls and is suspended from cooperating derrick and pivotal frame supports along the side of the machine for registry with and travel spaced above the sloping side of the ditch. A flexible finishing pan follows the form means in the plane of its bottom edges and includes adjustable supports suspending or compressing the pan in relation to the concrete slab being laid. The tool frame support has a pair of rigid vertical spaced side walls with outwardly directed opposite and coplanar bottom flanges which slideably guide the adjustable side walls of the form as it is moved to adjust to the width of the ditch side wall or to the desired width of the slab. The tool frame support is longitudinally pivoted from the frame of the machine on an axis that extends along and above the top portion of the ditch and is carried by one or more adjustable extensions at about the midpoint of the tool frame support.
摘要翻译： 一种用于在轮廓排水沟的倾斜侧沿着一个或多个相邻车道连续铺设混凝土的滑动形式或骡子。 滑动形式固定在沿着沟渠顶部护堤行进的施工机械上或可移动地安装。 工具架支撑件可滑动地包含具有敞开的顶部和底部的形式，其具有纵向可调节和分段的侧壁，并且沿着机器的侧面与协作的井架和枢转框架支撑件悬挂在一起，以便与沟槽的倾斜侧 。 柔性整理盘沿着其底部边缘的平面内的形式装置，并且包括相对于被铺设的混凝土板悬挂或压缩盘的可调节支撑件。 工具架支架具有一对刚性的垂直间隔开的侧壁，其具有向外指向的相对和共面的底部凸缘，当其移动时可滑动地引导形状的可调节侧壁以适应沟槽侧壁的宽度或所需宽度 的板块。 工具框架支撑件从机器的框架沿着在沟槽的顶部部分上方和上方延伸的轴线纵向地枢转，并且在工具框架支撑件的中点附近由一个或多个可调节的延伸部承载。
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