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公开(公告)号：US08832921B2
公开(公告)日：2014-09-16
申请号：US13768860
申请日：2013-02-15
发明人： Walter R. Marks , Edward L. Snow
IPC分类号： B02C17/08 , B23P11/00 , B23P17/00 , B23P19/00 , F16B37/08 , B24B5/00 , B24B29/00 , B02C2/00 , F16B39/12 , B02C2/04
CPC分类号： F16B39/12 , B02C2/005 , B02C2/04 , F16B31/04 , Y10S411/917
摘要： A two-piece locking nut assembly for securing a mantle to a head assembly of a cone crusher. The two-piece locking nut assembly includes an inner nut and an outer nut. The inner nut includes a set of axial bores that each receive a jackscrew. Once the locking nut assembly is in position on the head assembly, the series of jackscrews are tightened to exert a force on the mantle that is counteracted by forces through the inner nut and into the head to create a locking force between the locking nut assembly and the head assembly. The outer nut is turned along the inner nut to hold the locking nut assembly in place. Once the outer nut is moved into position, the jackscrews are removed such that the outer nut continues to apply the locking force between the mantle and the head through the locking nut assembly.
摘要翻译： 一种用于将套管固定到圆锥破碎机的头部组件的两件式锁紧螺母组件。 两件式锁紧螺母组件包括内螺母和外螺母。 内螺母包括一组轴向孔，每个轴孔接收一个起重螺丝。 一旦锁定螺母组件位于头部组件上的位置，则该系列的起重螺丝被拧紧以在该套筒上施加力，该力通过内螺母并进入头部的力抵消，从而在锁紧螺母组件和 头组件。 外螺母沿着内螺母转动，以将锁紧螺母组件固定到位。 一旦外螺母被移动到位置，则取下螺丝钉，使得外螺母继续通过锁定螺母组件施加位于地幔和头部之间的锁定力。
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公开(公告)号：US20140103154A1
公开(公告)日：2014-04-17
申请号：US14124258
申请日：2012-05-29
申请人： Henrik Johansson , Martin Nilsson
发明人： Henrik Johansson , Martin Nilsson
IPC分类号： B02C2/04
摘要： A gyratory crusher includes a frame and a crushing head which is arranged rotatably about a substantially vertical shaft. The frame has an upper frame portion and a lower frame portion. The lower frame portion includes a hub. The hub has a centralized arranged through hole with a center axis extending through the hole and the hub. The hole is arranged to cooperate with the shaft being rotatably arranged in the hole. The hub is connected by arms to the lower frame portion and includes a drive ring pocket.
摘要翻译： 旋转式破碎机包括框架和破碎头，其围绕基本垂直的轴可旋转地布置。 框架具有上框架部分和下框架部分。 下框架部分包括轮毂。 轮毂具有集中布置的通孔，中心轴线延伸穿过孔和轮毂。 孔设置成与可旋转地布置在孔中的轴配合。 轮毂通过臂连接到下框架部分并且包括驱动环口袋。
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公开(公告)号：US20140103150A1
公开(公告)日：2014-04-17
申请号：US14125591
申请日：2012-05-29
IPC分类号： B02C25/00
摘要： A method for at least partly emptying a crushing chamber formed between an inner crushing shell and an outer crushing shell of an inertia cone crusher is provided. The inner crushing shell is supported on a crushing head. A central axis of the crushing head gyrates about a gyration axis with an rpm, for crushing material in the crushing chamber. The method includes the steps of interrupting the feeding of material to the crusher; measuring, directly or indirectly, at least one of a position and a motion of the crushing head during an amplitude control period; comparing the measured position and/or motion with at least one set point value; determining, based on the comparison, the measured position and/or motion to at least one set point value, whether the rpm should be adjusted; and adjusting the rpm when necessary.
摘要翻译： 提供了一种至少部分排空形成在惯性圆锥破碎机的内部破碎壳体和外部破碎壳体之间的破碎室的方法。 内部破碎壳被支撑在破碎头上。 破碎头的中心轴以rpm转动回转轴线，用于破碎破碎室中的材料。 该方法包括中断向破碎机供料的步骤; 在振幅控制期间直接或间接地测量破碎头的位置和运动中的至少一个; 将测量的位置和/或运动与至少一个设定值进行比较; 基于比较确定所测量的位置和/或运动至少一个设定点值，是否应该调整rpm; 并在必要时调整转速。
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公开(公告)号：US20130152372A1
公开(公告)日：2013-06-20
申请号：US13768860
申请日：2013-02-15
发明人： Walter R. Marks , Edward L. Snow
IPC分类号： F16B39/12
CPC分类号： F16B39/12 , B02C2/005 , B02C2/04 , F16B31/04 , Y10S411/917
摘要： A two-piece locking nut assembly for securing a mantle to a head assembly of a cone crusher. The two-piece locking nut assembly includes an inner nut and an outer nut. The inner nut includes a set of axial bores that each receive a jackscrew. Once the locking nut assembly is in position on the head assembly, the series of jackscrews are tightened to exert a force on the mantle that is counteracted by forces through the inner nut and into the head to create a locking force between the locking nut assembly and the head assembly. The outer nut is turned along the inner nut to hold the locking nut assembly in place. Once the outer nut is moved into position, the jackscrews are removed such that the outer nut continues to apply the locking force between the mantle and the head through the locking nut assembly.
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公开(公告)号：US08376257B2
公开(公告)日：2013-02-19
申请号：US12979271
申请日：2010-12-27
申请人： Kung-Chi Fan
发明人： Kung-Chi Fan
IPC分类号： B02C2/04
CPC分类号： B02C2/04
摘要： A vibrating cone crusher is capable of crushing rigid raw materials such as rocks and has a base, a bowl assembly, a transmission assembly, an inertial transmission mechanism and a head assembly. The bowl assembly is capable of vibrating and swaying. The head assembly is capable of rotating eccentrically. When operating, the vibrating or swaying bowl assembly cooperates with the eccentrically rotating head assembly to effectively crush raw materials that are installed in the vibrating cone crusher.
摘要翻译： 振动圆锥破碎机能够破碎诸如岩石的刚性原料，并具有基座，碗组件，变速器组件，惯性传动机构和头部组件。 碗组件能够振动和摇摆。 头部组件能够偏心旋转。 当操作时，振动或摇摆的碗组件与偏心旋转的头部组件配合，以有效地挤压安装在振动圆锥破碎机中的原材料。
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公开(公告)号：US08240587B2
公开(公告)日：2012-08-14
申请号：US12801966
申请日：2010-07-06
申请人： Johan Gunnarsson , Niklas Åberg
发明人： Johan Gunnarsson , Niklas Åberg
IPC分类号： B02C2/04
CPC分类号： B02C2/04
摘要： A gyratory crusher includes a crushing head, which is arranged rotatably on a substantially vertical shaft and on which a first crushing shell is mounted, and a frame, on which a second crushing shell is mounted, which second crushing shell, together with the first crushing shell, delimits a crushing gap. A supporting piston is arranged inside a cavity of the shaft, which supporting piston is displaceable in the vertical direction in order to adjust the width of the crushing gap. An eccentric is, by means of at least one radial bearing, arranged rotatably about the shaft. The gyratory crusher has an oil line, arranged in the cavity and extending through a piston plate included in the supporting piston, for supplying lubricating oil to a lubricating oil chamber configured at least partially in the cavity above the piston plate, the lubricating oil chamber being connected to the radial bearing by a duct arranged in the shaft.
摘要翻译： 回转破碎机包括可旋转地布置在基本垂直的轴上并且其上安装有第一破碎壳的破碎头和安装有第二破碎壳的框架，该第二破碎壳与第一破碎壳一起 外壳，划定了一个破碎的空白。 支撑活塞布置在轴的空腔内部，该支撑活塞可以在垂直方向上移动，以便调节破碎间隙的宽度。 通过至少一个径向轴承，偏心轮围绕轴可旋转地布置。 回转破碎机具有油管，其布置在空腔中并且延伸穿过包括在支撑活塞中的活塞板，用于向至少部分地配置在活塞板上方的空腔中的润滑油室供应润滑油，润滑油室为 通过布置在轴中的管道连接到径向轴承。
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公开(公告)号：US07931223B2
公开(公告)日：2011-04-26
申请号：US12197382
申请日：2008-08-25
申请人： Hou-Kun Lee
发明人： Hou-Kun Lee
IPC分类号： B02C2/04
摘要： A dust-proof structure of a cone crusher below a cone core of the cone crusher includes primarily a dust ring which is suspended under the cone core, allowing the dust ring to operate concurrently with the cone core. Lubricant oil is provided between the dust ring and the cone core, enabling the dust ring to be tightly attached with a lip part of the cone core and operate successfully. The dust is prevented from entering into the cone crusher by ineffectiveness of a dust-proof function. Furthermore, a dust collar is attached under the dust ring, and an adjustment washer is provided between the dust collar and the cone core. When the dust ring is worn out, the adjustment washer is removed, and the dust ring is tightened again by screwing elements, thus preventing the dust from entering into the cone crusher due to the ineffectiveness of the dust-proof function.
摘要翻译： 锥形破碎机锥形锥体下方的锥形破碎机的防尘结构主要包括悬挂在锥形芯之下的防尘环，允许防尘环与锥形芯同时工作。 润滑油设置在防尘环和锥芯之间，使防尘圈与锥芯的唇部紧密连接，并成功运行。 通过防尘功能的无效性防止灰尘进入圆锥破碎机。 此外，防尘圈安装在防尘圈下方，并且在防尘圈和锥芯之间设置有调节垫圈。 当灰尘环磨损时，拆下调节垫圈，并通过螺纹元件再次拧紧防尘圈，防止灰尘因防尘功能的无效而进入圆锥破碎机。
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公开(公告)号：US20100288864A1
公开(公告)日：2010-11-18
申请号：US12197382
申请日：2008-08-25
申请人： Hou-Kun LEE
发明人： Hou-Kun LEE
摘要： A dust-proof structure of a cone crusher below a cone core of the cone crusher includes primarily a dust ring which is suspended under the cone core, allowing the dust ring to operate concurrently with the cone core. Lubricant oil is provided between the dust ring and the cone core, enabling the dust ring to be tightly attached with a lip part of the cone core and operate successfully. The dust is prevented from entering into the cone crusher by ineffectiveness of a dust-proof function. Furthermore, a dust collar is attached under the dust ring, and an adjustment washer is provided between the dust collar and the cone core. When the dust ring is worn out, the adjustment washer is removed, and the dust ring is tightened again by screwing elements, thus preventing the dust from entering into the cone crusher due to the ineffectiveness of the dust-proof function.
摘要翻译： 锥形破碎机锥形锥体下方的锥形破碎机的防尘结构主要包括悬挂在锥形芯之下的防尘环，允许防尘环与锥形芯同时工作。 润滑油设置在防尘环和锥芯之间，使防尘圈与锥芯的唇部紧密连接，并成功运行。 通过防尘功能的无效性防止灰尘进入圆锥破碎机。 此外，防尘圈安装在防尘圈下方，并且在防尘圈和锥芯之间设置有调节垫圈。 当灰尘环磨损时，拆下调节垫圈，并通过螺纹元件再次拧紧防尘圈，防止灰尘因防尘功能的无效而进入圆锥破碎机。
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公开(公告)号：US20100230519A1
公开(公告)日：2010-09-16
申请号：US12659477
申请日：2010-03-10
摘要： A gyratory crusher comprises a first crushing shell mounted on a crushing head, and a second crushing shell mounted on a machine frame, a crushing gap being formed between said first and second crushing shells. A method of controlling the operation of said crusher comprises measuring a parameter being representative of the stresses to which the crusher is exposed during the crushing of material, determining an average value of said parameter, determining a deviation value of said parameter, calculating a peak value based on said average value and said deviation value, comparing said peak value to a reference value, and controlling the operation of the crusher in view of said comparison between said peak value and said reference value.
摘要翻译： 回转破碎机包括安装在破碎头上的第一破碎壳和安装在机架上的第二破碎壳，在所述第一和第二破碎壳之间形成破碎间隙。 一种控制上述破碎机运转的方法包括：测量表示在破碎材料期间破碎机暴露的应力的参数，确定所述参数的平均值，确定所述参数的偏差值，计算峰值 基于所述平均值和所述偏差值，将所述峰值与参考值进行比较，并且考虑到所述峰值与所述参考值之间的所述比较来控制所述破碎机的操作。
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公开(公告)号：US07647200B2
公开(公告)日：2010-01-12
申请号：US12082911
申请日：2008-04-15
申请人： Harold B. Loyer , Mark Solomon
发明人： Harold B. Loyer , Mark Solomon
IPC分类号： G01B21/16
摘要： A method of measuring one or more motion parameters of a main shaft in a gyratory or cone crusher is disclosed. Signals are directed from a stationary sensor means located apart from the main shaft to one or more signal reflective surfaces situated on a target located on or adjacent to an upper portion of the main shaft. The target rotates and otherwise moves in unison with the movement of the main shaft. From the elapsed time the distances from the sensor the reflective surfaces on the target are determined. Analyzing the distances over time will yield information on the movement of the main shaft.
摘要翻译： 公开了一种测量旋转式或锥形破碎机中主轴的一个或多个运动参数的方法。 信号从位于远离主轴的固定传感器装置引导到位于位于主轴的上部或邻近主轴的目标上的目标上的一个或多个信号反射表面。 目标旋转，否则与主轴的运动一致地移动。 从经过的时间起，确定距传感器距离目标上的反射面。 随着时间的推移分析距离可以得出关于主轴运动的信息。
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