公开(公告)号：US20160236198A1

公开(公告)日：2016-08-18

申请号：US15028126

申请日：2014-09-22

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Zeljko NIKOLIC ,  Anders HALLBERG ,  Mikael M. LARSSON ,  Bengt-Arne ERIKSSON ,  Axel BERGMAN ,  Patric MALMQVIST

IPC: B02C2/00 ,  B02C2/04

CPC classification number: B02C2/005 ,  B02C2/04

Abstract: A gyratory crusher bottom shell and/or bottom shell assembly include protective liners that are mounted over and about respective support arms that extend radially between the bottom shell wall and a central hub. The support arms have a seat or saddle region with at least a part of the liner positioned in contact with and supported by the seat to distribute the mass of the liner radially between the hub and the shell wall and to reduce tension in the primary attachment bolts.

Abstract translation: 旋转式破碎机底部壳体和/或底部壳体组件包括保护衬套，其安装在相应的支撑臂上方并且围绕在底部壳体壁和中心毂之间径向延伸的支撑臂。 支撑臂具有座位或鞍座区域，其中衬垫的至少一部分定位成与座接触并由座支撑，以将衬垫的质量径向地分布在轮毂和壳壁之间并且减小主附接螺栓中的张力 。

公开(公告)号：US20170304832A1

公开(公告)日：2017-10-26

申请号：US15517929

申请日：2014-10-09

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Anders HALLBERG ,  Mikael M. LARSSON

IPC: B02C2/06 ,  B02C2/04 ,  B02C2/00

Abstract: A gyratory crusher spider arm shield for releasable mounting to a spider arm is mounted in a position above and around the spider arm via locating feet and is maintained in the position by a fixating ring extending circumferentially around the spider arms and positioned at and above a perimeter of the spider.

公开(公告)号：US20170304831A1

公开(公告)日：2017-10-26

申请号：US15517873

申请日：2014-10-09

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Anders HALLBERG ,  Mikael M. LARSSON

IPC: B02C2/06 ,  B02C2/00 ,  F16D65/00 ,  F16D55/00

CPC classification number: B02C2/06 ,  B02C2/00 ,  F16D65/00 ,  F16D2055/0037

Abstract: A gyratory crusher spider wall shield for releasable mounting to a radially inward facing face of a spider positioned on top of a shell of a gyratory crusher includes a primary protection wall positionable over the inward face of the spider and a rear wall attachable to an outer annular fixating ring positionable axially intermediate a material input hopper and the spider.

公开(公告)号：US20160016175A1

公开(公告)日：2016-01-21

申请号：US14773371

申请日：2014-01-27

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Axel BERGMAN ,  Bengt-Arne ERIKSSON ,  Mikael M. LARSSON ,  Patric MALMQVIST

IPC: B02C2/06

CPC classification number: B02C2/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20160008817A1

公开(公告)日：2016-01-14

申请号：US14773184

申请日：2014-01-27

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Axel BERGMAN ,  Bengt-Arne ERIKSSON ,  Mikael M. LARSSON ,  Patric MALMQVIST

IPC: B02C2/04

CPC classification number: B02C2/04 ,  B02C2/02

Abstract: A gyratory crusher eccentric support assembly supports the gyroscopic precession of a main shaft extending through the crusher. The eccentric assembly includes an inner bushing retained in position by a surrounding sleeve with the sleeve supported at its axially uppermost region by an annular support ring. A locking flange prevents axial displacement of the bushing that is configured specifically to facilitate the removal and replacement of the bushing wear part.

Abstract translation: 旋转式破碎机偏心支撑组件支撑延伸穿过破碎机的主轴的陀螺进动。 偏心组件包括通过周围套筒保持在适当位置的内衬套，套筒通过环形支撑环在其轴向最上部的区域处被支撑。 锁定凸缘防止衬套的轴向位移，该轴向位移被特别配置以便于移除和更换衬套磨损部件。

公开(公告)号：US20160279641A1

公开(公告)日：2016-09-29

申请号：US14778067

申请日：2014-01-28

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Zeljko NIKOLIC ,  Axel BERGMAN ,  Mikael M. LARSSON ,  Patric MALMQVIST ,  Bengt-Arne ERIKSSON

IPC: B02C2/00 ,  B02C23/02

CPC classification number: B02C2/007 ,  B02C13/286 ,  B02C23/02 ,  B02C2013/28672

Abstract: A crusher feed distributor for mounting at a crusher input hopper of a crusher. The feed distributor includes a guide body to contact and distribute the flow of feed material and a mounting assembly to mount the guide body at the input hopper. The mounting assembly is specifically configured with a plurality of independent mounts that collectively provide four adjustments and decrease of freedom corresponding to three lateral adjustments and one rotational adjustment.

Abstract translation: 破碎机进料分配器，用于安装在破碎机的破碎机输入料斗上。 进料分配器包括用于接触和分配进料的流动的引导体和用于将引导体安装在输入料斗处的安装组件。 安装组件具体地构造有多个独立的安装件，它们共同地提供对应于三个横向调节和一个旋转调节的四个调节和减小的自由度。

公开(公告)号：US20150314301A1

公开(公告)日：2015-11-05

申请号：US14647512

申请日：2013-11-06

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Axel BERGMAN ,  Bengt-Arne ERIKSSON ,  Fredrik ERIKSSON ,  Mikael M. LARSSON ,  Patric MALMQVIST

IPC: B02C23/02 ,  B02C13/286 ,  B02C2/00

CPC classification number: B02C2/007 ,  B02C13/286 ,  B02C17/1825 ,  B02C17/22 ,  B02C23/02 ,  B02C2013/28672

Abstract: A crusher feed hopper guide assembly directs material to be crushed through a lower region of an internal chamber of a feed hopper. The feed guide includes a modular construction with individual units positioned side-by-side to define a conical funnel within the hopper chamber. A plurality of wear liners are removably mounted on a plurality of common supports, with the wear liners and the modular units being removably mounted at the hopper for convenient assembly and disassembly to facilitate maintenance.

Abstract translation: 破碎机进料斗导向组件将要粉碎的材料引导通过进料斗的内部室的下部区域。 进料引导件包括模块化结构，其中单独的单元并排定位，以在料斗室内限定锥形漏斗。 多个磨损衬套可拆卸地安装在多个公共支撑件上，其中磨损衬垫和模块单元可移除地安装在料斗上，以方便组装和拆卸以便于维护。

公开(公告)号：US20150314300A1

公开(公告)日：2015-11-05

申请号：US14441433

申请日：2013-10-08

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Patric MALMQVIST ,  Mikael M. LARSSON ,  Fredrik ERIKSSON ,  Bengt-Arne ERIKSSON ,  Axel BERGMAN

IPC: B02C23/02 ,  B02C2/00

CPC classification number: B02C2/005 ,  B02C2/007 ,  B02C23/02 ,  B02C2210/02

Abstract: A crusher feed hopper wear protection cassette to mount at a wall of a crusher hopper. The cassette includes a mount member to contact and releasably mount the cassette at a region of the feed hopper and a support face to mount at least one wear liner orientated to be facing the interior region of the hopper chamber.

Abstract translation: 破碎机进料斗磨损保护盒安装在破碎机料斗的墙壁上。 所述盒包括安装构件，用于接触和可释放地将所述盒安装在所述进料斗的区域处，以及支撑面，以安装至少一个朝向所述料斗室的内部区域的耐磨衬套。