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公开(公告)号：US11628445B2
公开(公告)日：2023-04-18
申请号：US16842817
申请日：2020-04-08
发明人： Gaipin Cai , Chunsheng Gao , Zhihong Jiang , Guohu Luo
摘要： The embodiments of the present invention provide a crushing cavity structure for the technical field of crushing cavities of cone crushing equipment. The crushing cavity structure comprises: a first crushing cavity structure for through-crushing an input material having a first material characteristic, the first crushing cavity structure has a first crushing cavity and a first lining plate structure that match the first material characteristic, and the first crushing cavity and the first lining plate structure form a first-stage material crushing channel; a second crushing cavity structure for through-crushing a first-stage material having a second material characteristic, the first-stage material is obtained by the input material passing through the first-stage material crushing channel, the second crushing cavity structure has a second crushing cavity and a second lining plate structure that match the second material characteristic, and the second crushing cavity and the second lining plate structure form a second-stage material crushing channel.
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公开(公告)号：US09388855B2
公开(公告)日：2016-07-12
申请号：US14006130
申请日：2012-02-13
申请人： Patrik Sjoberg , Mauricio Torres
发明人： Patrik Sjoberg , Mauricio Torres
摘要： A gyratory cone crusher includes a first and a second crushing shell defining a crushing gap. The first crushing shell is arranged to gyrate around a vertical axis, in order to crush material entering the crushing gap, and is vertically supported by a thrust bearing including first and second bearing plates defining a spherical sliding interface. One of the bearing plates has one or more cooling and/or lubricating grooves at the sliding interface, each groove defining a channel, extending from the center of the sliding interface to the periphery thereof. In order to obtain a uniform distribution of grooves, the cooling/lubricating grooves are in the form of one or more spirals extending from the center of the sliding interface to the periphery thereof. The disclosure further relates to a bearing plate and a kit of bearing plates involving such a bearing plate.
摘要翻译： 回转圆锥破碎机包括限定破碎间隙的第一和第二破碎壳。 第一破碎壳布置成围绕垂直轴线旋转，以便粉碎进入破碎间隙的材料，并且由包括限定球形滑动界面的第一和第二支承板的推力轴承垂直支撑。 其中一个支承板在滑动界面处具有一个或多个冷却和/或润滑槽，每个槽限定通道，从滑动界面的中心延伸到其周边。 为了获得槽的均匀分布，冷却/润滑槽是从滑动界面的中心延伸到其周边的一个或多个螺旋形的形式。 本发明还涉及一种支承板和一个包括这种支承板的支承板套件。
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3.发明申请公开(公告)号：US20130026272A1
公开(公告)日：2013-01-31
申请号：US13642049
申请日：2011-04-19
申请人： Kari Peltomaki , Tero Onnela , Jouni Mahonen , Mikko Malkamaki
发明人： Kari Peltomaki , Tero Onnela , Jouni Mahonen , Mikko Malkamaki
IPC分类号： B02C2/02
CPC分类号： B02C2/005 , B02C2210/02
摘要： A wear part for a mineral material processing apparatus includes an outer wear surface which comprises an initial phase wear surface to be put in crushing contact with an opposite wear surface, and an end phase wear surface to be taken vertically into use in the crushing process from under the initial wear surface when the wear is progressing. The wear part comprises an end phase wear surface with a protrusion to be put in use when the wear of the outer wear surface is progressing. By means of the protrusion working life of the wear part can be prolonged. A mineral material processing apparatus and a mineral material processing plant.
摘要翻译： 用于矿物材料加工设备的磨损部件包括外磨损表面，其包括要与相对的磨损表面进行破碎接触的初始相磨损表面和垂直于在破碎过程中使用的终端磨损表面 当磨损进行时，在初始磨损表面下。 磨损部件包括端部磨损表面，当外磨损表面的磨损进行时，具有突起的待使用的终端磨损表面。 通过突出的使用寿命可以延长磨损部位。 矿物加工设备和矿物加工厂。
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公开(公告)号：US5732895A
公开(公告)日：1998-03-31
申请号：US658650
申请日：1996-06-05
申请人： Vijia Kumar Karra
发明人： Vijia Kumar Karra
CPC分类号： B02C2/047
摘要： A conical crusher having a rigidly supported outer frustoconically shaped crushing member and an inner conical crushing member supported on a wobble mechanism which is in turn supported by air bellows. The air pressure in the air bellows is regulated to adjust the spacing between the inner and outer crushing members, and therefore the particle size of the crushed material. The inner and outer crushing members are readily replaceable.
摘要翻译： 圆锥形破碎机具有刚性支撑的外截头圆锥形破碎构件和支撑在摆动机构上的内锥形破碎构件，该摆动机构又由空气波纹管支撑。 调节空气波纹管中的空气压力以调节内外破碎构件之间的间距，从而调节破碎材料的粒径。 内部和外部破碎构件易于更换。
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公开(公告)号：US10744513B2
公开(公告)日：2020-08-18
申请号：US15560233
申请日：2016-04-05
申请人： Metso Minerals, Inc.
发明人： Kari Kuvaja , Mika Peltonen
摘要： A method, crusher, computer program and crushing plant, in which bridging generated on an arm is detected in a crusher that has a body, an outer wear part fixed to the body, an outer wear part fixed to the body; a support cone rotatable inside the body via a main shaft); an inner wear part on a cone surface of the support cone; and a support of the support cone. The support contains a group of arms inside the body and extending inwards from the body; a main shaft radially supported to the arms; and a thrust bearer supported by the arms for supporting the main shaft and for axially supporting the support cone via the main shaft. The crusher crushes mineral material between the inner wear part and the outer wear part. Measurement information is received describing stress of the support of the support cone; and bridging formed onto an arm is detected from the measurement information.
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公开(公告)号：US20170008002A1
公开(公告)日：2017-01-12
申请号：US15205868
申请日：2016-07-08
发明人： Gary Engel
摘要： A housing assembly for a rock crusher having an eccentric shaft. The housing assembly has an interior side and an exterior side and comprises a first housing portion having an inner side, an outer side, and a plurality of grooves and being removably attached to the rock crusher, and a second housing portion having a plurality of grooves and being removably attached to the first housing portion. The housing assembly also comprises an inner ring having at least one inner ring housing groove and at least one inner ring pitman groove and being disposed on the interior side of the housing assembly, and an outer ring having at least one outer ring groove and being disposed on the exterior side of the housing assembly. The housing assembly is disposed around the eccentric shaft. A method for removably housing a bearing assembly on a rock crusher.
摘要翻译： 一种用于具有偏心轴的岩石破碎机的壳体组件。 壳体组件具有内侧和外侧，并且包括具有内侧，外侧和多个槽的第一壳体部分，并且可移除地附接到岩石破碎机，以及第二壳体部分，其具有多个凹槽 并且可拆卸地附接到第一壳体部分。 壳体组件还包括内环，其具有至少一个内环容纳槽和至少一个内环凹槽槽，并且设置在壳体组件的内侧，以及外环，其具有至少一个外环槽并被布置 在外壳组件的外侧。 壳体组件设置在偏心轴周围。 一种用于可拆卸地将轴承组件容纳在岩石破碎机上的方法。
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公开(公告)号：US09205427B2
公开(公告)日：2015-12-08
申请号：US14217728
申请日：2014-03-18
摘要： A gyratory crusher outer crushing shell. The outer crushing shell comprises an upper contact surface region that is divided into a plurality of elongate circumferentially extending shoulders. The shoulders are separated by recessed gap regions adapted to accommodate a suitable backing material to structurally reinforce the shell. A channel extends circumferentially around the shell in the outward facing surface to axially separate the upper contact surface region from a lower contact surface region. The channel is also adapted to accommodate the backing material.
摘要翻译： 旋转式破碎机外部破碎壳。 外部破碎壳包括上接触表面区域，其被分成多个细长的周向延伸的肩部。 肩部由适合于适应背衬材料的凹陷间隙区域分隔开以在结构上加强壳体。 一个通道围绕外壳在向外的表面中周向延伸，以将上接触表面区域与下接触表面区域轴向分离。 该通道还适于容纳背衬材料。
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公开(公告)号：US09050600B2
公开(公告)日：2015-06-09
申请号：US14009109
申请日：2012-04-16
申请人： Yong-Gan Ha
发明人： Yong-Gan Ha
摘要： The invention relates to a cone-shaped crusher including a frame having a cavity, a main shaft disposed eccentrically in the frame, and an eccentric drive making the main shaft perform a gyratory movement. The eccentric drive includes an upper eccentric shaft, a lower eccentric shaft, and an eccentric bearing. The upper eccentric shaft has an opening provided at its central portion to allow the lower end portion of the main shaft to pass through the opening, and an upper coupling part provided at its lower portion and fastened to the lower eccentric shaft. The lower eccentric shaft has a lower coupling part fastened to the upper eccentric shaft. The eccentric bearing accommodates the lower end portion of the main shaft and is disposed in a space defined by the upper eccentric shaft and the lower eccentric shaft.
摘要翻译： 本发明涉及一种锥形破碎机，其包括具有空腔的框架，偏心地设置在框架中的主轴和使主轴执行旋转运动的偏心驱动。 偏心驱动器包括上偏心轴，下偏心轴和偏心轴承。 上偏心轴在其中心部分设有一开口，以允许主轴的下端部分穿过开口，上连接部分设置在其下部并固定在下偏心轴上。 下偏心轴具有紧固到上偏心轴的下联接部。 偏心轴承容纳主轴的下端部，配置在由上偏心轴和下偏心轴构成的空间内。
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公开(公告)号：US20130056570A1
公开(公告)日：2013-03-07
申请号：US13697772
申请日：2011-04-28
申请人： Leon Mitchell Venter
发明人： Leon Mitchell Venter
IPC分类号： B02C2/02
CPC分类号： B02C2/04 , B02C2/047 , B02C2002/002
摘要： A gyratory cone crusher 10 includes a support frame 12 having a vertical axis X and a receiving formation 14 mounted rigidly in the frame 12, a central vertical axis of the receiving formation 14 being in line with vertical axis X. A crushing head 16 is slideably engaged with the receiving formation 14 and has a first, upwardly presented conical crushing surface 18. A crushing bowl 20 having a second, downwardly presented funnel-shaped second crushing surface 22 spaced apart from the first crushing surface 18 is mounted above the crushing head 16. The crushing bowl 20 is mounted in an eccentric housing 24 so that a central axis Z of the crushing bowl 20 is positioned at an angle oblique to vertical axis X.
摘要翻译： 旋转式圆锥破碎机10包括具有竖直轴线X的支撑框架12和刚性地安装在框架12中的接收结构14，接纳结构14的中心垂直轴线与垂直轴X成直线。破碎头16可滑动 与接收结构14接合并且具有第一向上呈现的锥形破碎表面18.具有与第一破碎表面18间隔开的第二向下提出的漏斗形的第二破碎表面22的破碎碗20安装在破碎头16上方 破碎碗20安装在偏心壳体24中，使得破碎碗20的中心轴线Z以与垂直轴线X倾斜的角度定位。
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公开(公告)号：US3330010A
公开(公告)日：1967-07-11
申请号：US42758165
申请日：1965-01-25
申请人： RICHIER SA
发明人： DE JEAN HENRY
CPC分类号： B02C2/045 , B02C2/02 , F16F7/14 , Y10T24/3787
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