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1. 发明授权

US12005458B2 Gyratory crusher main shaft sleeve 有权
公开(公告)号：US12005458B2
公开(公告)日：2024-06-11
申请号：US17281318
申请日：2018-10-01
申请人： SANDVIK SRP AB
发明人： Johan Gunnarsson
IPC分类号： B02C2/06
CPC分类号： B02C2/06
摘要： A gyratory crusher main shaft sleeve for friction fitting over an uppermost tapered end of a crusher main shaft includes an elongate axial wall extending from an upper end to a lower end and having external and internal facing surfaces aligned transverse so as to taper inwardly towards a central axis. The tapering is defined by a sleeve tapering angle formed between the internal facing surface and an imaginary axis parallel to the central axis. The internal surface of the sleeve has a section in the axial direction with an upper end and a lower end. The sleeve section, from the upper end to the lower end, has a section tapering angle formed between the internal surface and the imaginary axis. The section tapering angle is different from the sleeve angle defining the tapering of the sleeve from the sleeve upper end to the section upper end.

2. 发明授权

US10500590B2 Gyratory crusher topshell 有权
公开(公告)号：US10500590B2
公开(公告)日：2019-12-10
申请号：US15472455
申请日：2017-03-29
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Andreas Christoffersson
IPC分类号： B02C2/00 , B02C2/06 , B02C2/04
CPC分类号： B02C2/06 , B02C2/005 , B02C2/04
摘要： A gyratory crusher topshell and topshell assembly including an outer crushing shell and optional intermediate spacer ring. The topshell has a radially inward facing surface that is divided into a plurality of regions including an upper and lower mount region axially separated by an intermediate annular rib. The rib enables the topshell to be compatible with a variety of different sized and shaped concaves optionally using an intermediate spacer ring without the need for a backing compound.

3. 发明申请

US20160288129A1 A GYRATORY CRUSHER SPIDER BUSHING ASSEMBLY 审中-公开
标题翻译：一台摇篮式空压机组装
公开(公告)号：US20160288129A1
公开(公告)日：2016-10-06
申请号：US15037677
申请日：2014-10-29
申请人： SANDVIK INTELECTUAL PROPERTY AB
发明人： Anne HOLMBERG , Matts-Ake NILSSON , Arvid SVENSSON , Fredrik ERIKSSON
IPC分类号： B02C2/06 , F16C17/10
CPC分类号： B02C2/06 , B02C2/04 , F16C17/10
摘要： A gyratory crusher spider bushing assembly is positionable radially intermediate a topshell spider and a crusher main shaft. The assembly includes a main body to which is attached a radially inner annular wear collar. The collar is formed from a material having enhanced wear resistance than the material of main body.
摘要翻译：回转破碎机蜘蛛套管组件可定位在顶壳蜘蛛和破碎机主轴的径向中间。该组件包括主体，该主体附接有径向内部的环形磨损环。套环由比主体材料具有更高耐磨性的材料形成。

4. 发明授权

US09358545B2 Gyratory crusher spider arm shield 有权
标题翻译：旋转式破碎机蜘蛛侠盾
公开(公告)号：US09358545B2
公开(公告)日：2016-06-07
申请号：US14773371
申请日：2014-01-27
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Axel Bergman , Bengt-Arne Eriksson , Mikael M. Larsson , Patric Malmqvist
IPC分类号： B02C2/06
CPC分类号： B02C2/06
摘要： A gyratory crusher spider arm shield is configured for releasable attachment to a spider arm. The shield includes a main body having an underside foot for engaging onto an upper region of the arm. The secure attachment is provided by cooperation between an attachment element that extends radially inward from an outermost end of the shield and a mount guide provided at sidewalls of the shield that extend laterally each side of the spider arm.
摘要翻译：旋转式破碎机蜘蛛臂护罩被配置为可释放地附接到蜘蛛臂。护罩包括具有用于接合到臂的上部区域的下侧脚的主体。通过从屏蔽件的最外端径向向内延伸的附接元件与设置在护罩侧壁处的安装引导件（通过横向延伸到蜘蛛臂的每一侧）之间的协作来提供安全连接。

5. 发明申请

US20150273474A1 GYRATORY CRUSHER BEARING 审中-公开
标题翻译：陀螺轴承
公开(公告)号：US20150273474A1
公开(公告)日：2015-10-01
申请号：US14432841
申请日：2013-08-22
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Bengt-Arne Eriksson , Mikael M. Larsson , Patric Malmqvist
IPC分类号： B02C2/06 , F16C35/02
CPC分类号： B02C2/06 , F16C35/02
摘要： A gyratory crusher annular bearing is mountable about an upper region of a gyratory crusher main shaft. The bearing has a bearing surface for positioning around an outer surface of the main shaft and a mounting surface for positioning towards a frame part of the gyratory crusher. The annular bearing is maintained in a fixed position relative to the rotatably mounted main shaft by at least one mounting formation.
摘要翻译：旋转式破碎机环形轴承可围绕旋转式破碎机主轴的上部区域安装。轴承具有用于定位在主轴的外表面周围的支承表面和用于朝向旋转式破碎机的框架部分定位的安装表面。环形轴承通过至少一个安装结构相对于可旋转地安装的主轴保持在固定位置。

6. 发明申请

US20150202630A1 GYRATORY CRUSHER MAIN SHAFT SLEEVE 有权
标题翻译： GYRATORY CRUSHER主轴套
公开(公告)号：US20150202630A1
公开(公告)日：2015-07-23
申请号：US14418535
申请日：2013-06-20
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Niklas Aberg , Bengt-Arne Eriksson , Fredrik Rosdahl
IPC分类号： B02C2/00 , B02C2/06
CPC分类号： B02C2/005 , B02C2/00 , B02C2/06
摘要： A gyratory crusher main shaft sleeve friction fit over an uppermost end of a crusher main shaft. The sleeve includes an elongate axial wall for being positioned in contact with an outward facing surface of the main shaft. The axial wall has a thickness that decreases in a direction from a second upper end to a first lower end, wherein the internal facing surface of the sleeve extends transverse to a longitudinal axis of the sleeve so as to taper inwardly towards the axis in a direction from the first to the second end.
摘要翻译：旋转式破碎机主轴套筒摩擦配合在破碎机主轴的最上端。套筒包括细长的轴向壁，用于定位成与主轴的面向外的表面接触。轴向壁具有从第二上端到第一下端的方向上减小的厚度，其中套筒的内对面的表面横向于套筒的纵向轴线延伸，从而沿着方向从第一到第二。

7. 发明授权

US09050601B2 Cone-shaped crusher 有权
标题翻译：锥形破碎机
公开(公告)号：US09050601B2
公开(公告)日：2015-06-09
申请号：US14009112
申请日：2012-04-16
申请人： Yong-Gan Ha
发明人： Yong-Gan Ha
IPC分类号： B02C2/04 , B02C2/06 , B02C2/02 , B02C2/00
CPC分类号： B02C2/06 , B02C2/00 , B02C2/02 , B02C2/04
摘要： A cone-shaped crusher according to the invention includes a frame having a cavity; a main shaft that is disposed in the cavity; main shaft driving means for driving the main shaft such that the main shaft performs a gyratory movement; a mantle core assembly body that performs a gyratory movement together with the main shaft; a suspension bearing chamber capable of accommodating an upper end portion of the main shaft; and a suspension bearing. According to the cone-shaped crusher, there are advantages in that damage to the suspension bearing can be minimized, the gyratory movement of the main shaft can be stably performed, and a suspension bearing part can be used semi-permanently without requiring replacement.
摘要翻译：根据本发明的锥形破碎机包括具有空腔的框架; 主轴，其设置在所述空腔中; 主轴驱动装置，用于驱动主轴使得主轴执行回转运动; 与主轴一起执行回转运动的地心芯组件体; 能够容纳主轴的上端部的悬架轴承室; 和悬挂轴承。根据锥形破碎机的优点在于可以使悬挂轴承的损坏最小化，可以稳定地进行主轴的回转运动，并且可以半永久地使用悬架轴承部件而不需要更换。

8. 发明申请

US20100288864A1 Dust-Proof Structure of a Cone Crusher 有权
标题翻译：圆锥破碎机的防尘结构
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
IPC分类号： B02C2/06 , B02B7/00
CPC分类号： B02C2/04 , B02C7/11
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。

9. 发明授权

US5938133A Support assembly for a gyratory crusher 失效
标题翻译：旋转式破碎机的支撑组件
公开(公告)号：US5938133A
公开(公告)日：1999-08-17
申请号：US776890
申请日：1997-02-11
申请人： John Andrew Bayliss , Terry Richard Fielding , James Willian Shannon
发明人： John Andrew Bayliss , Terry Richard Fielding , James Willian Shannon
IPC分类号： B02C2/04 , B02C2/06
CPC分类号： B02C2/04
摘要： The gyratory crushing apparatus includes a bowl having an inner wall which defines a chamber for receiving frangible or friable material to be crushed, the chamber having a central axis and terminating in a throat defining a central discharge opening, a crushing head disposed in the bowl and having upper and lower ends which are interconnected by a peripheral wall which is concentric with respect to a gyratory axis of the head, a support assembly by which the head is supported in the chamber and which includes a shaft, and a drive arrangement coupled to the shaft. The shaft is of integral construction having upper and lower portions, and the head is mounted on the upper portion, with the upper portion having an axis substantially co-incident with the gyratory axis of the head. The lower portion of the shaft has an axis which is substantially co-incident with the central axis of the bowl, with the axes of the upper and lower portions of the shaft intersecting at a fixed point located proximate to, or co-incident with, the lower end of the head. With rotation of the shaft about the axis of its lower portion under the action of the drive arrangement, gyratory motion is imparted to the head to provide a crushing action between the bowl and peripheral wall of the head, on material received in the chamber.
摘要翻译： PCT No.PCT / AU95 / 00490 Sec。 371日期1997年2月11日 102（e）日期1997年2月11日PCT 1995年8月11日PCT PCT。出版物WO96 / 04994 日本1996年2月22日旋转式破碎装置包括：碗，其具有内壁，该内壁限定用于接收要粉碎的易碎或脆性材料的室，所述室具有中心轴线，并终止于限定中心排出口的喉部，破碎头设置在碗中并且具有通过相对于头部的回转轴线同心的周壁互连的上端和下端，支撑组件，头部被支撑在腔室中并且包括轴，并且驱动装置联接到轴。轴具有一体结构，具有上部和下部，并且头安装在上部上，上部具有与头部的回转轴基本上共同入射的轴线。轴的下部具有与碗的中心轴线基本上共同入射的轴线，轴的上部和下部的轴线相交于位于接近或共同入射的固定点，头的下端。随着在驱动装置的作用下轴的旋转绕其下部的轴线旋转，旋转运动被赋予头部，以便在容纳在腔室中的材料的碗头和头部的周壁之间提供破碎作用。

10. 发明授权

US5152468A Gyratory crusher 失效
标题翻译：起重机
公开(公告)号：US5152468A
公开(公告)日：1992-10-06
申请号：US758371
申请日：1991-08-23
申请人： Jussi Virtamo , Markku Ruokonen
发明人： Jussi Virtamo , Markku Ruokonen
IPC分类号： B02C2/04 , B02C2/02 , B02C2/06
CPC分类号： B02C2/06
摘要： The invention relates to a gyratory crusher in which a piston surrounds a wabbler shaft or eccentric sleeve and the radial forces of the spindle shaft are transmitted to the frame of the crusher through the piston.

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