公开(公告)号：US10137454B2

公开(公告)日：2018-11-27

申请号：US14747285

申请日：2015-06-23

申请人： Metso Minerals, Inc.

发明人： Juhamatti Heikkilä ,  Antti J. Harju ,  Tuomas Tuokko ,  Joni Tattari

IPC分类号： B02C1/02

摘要： A maintenance platform of a jaw crusher having an adapter part that engages a first wear part when in place in a jaw crusher cavity. The platform includes a support part that engages a second wear part when the maintenance platform is in the jaw crusher cavity. The platform further includes a platform part residing between the adapter part and the support part. The platform part has a face section that engages the adapter part and a central section that extends apart from the face section towards the support part. The platform part defines at least two grooves each extending from the central section to the face section. The adapter part joins to the platform part by hand screws or nuts through the grooves. The grooves are shaped such that the platform part is separable from the adapter part after untightening while maintaining in place the hand screws or nuts.

公开(公告)号：US20160375443A1

公开(公告)日：2016-12-29

申请号：US14747285

申请日：2015-06-23

申请人： Metso Minerals, Inc.

发明人： Juhamatti Heikkilä ,  Antti J. Harju ,  Tuomas Tuokko ,  Joni Tattari

IPC分类号： B02C23/00 ,  E04G3/00

CPC分类号： B02C1/02

摘要： A maintenance platform of a jaw crusher having an adapter part that engages a first wear part when in place in a jaw crusher cavity. The platform includes a support part that engages a second wear part when the maintenance platform is in the jaw crusher cavity. The platform further includes a platform part residing between the adapter part and the support part. The platform part has a face section that engages the adapter part and a central section that extends apart from the face section towards the support part. The platform part defines at least two grooves each extending from the central section to the face section. The adapter part joins to the platform part by hand screws or nuts through the grooves. The grooves are shaped such that the platform part is separable from the adapter part after untightening while maintaining in place the hand screws or nuts.

摘要翻译： 一种颚式破碎机的维护平台，其具有当在颚式破碎机腔中的适当位置时接合第一耐磨部件的适配器部件。 该平台包括当维护平台位于颚式破碎机腔中时与第二磨损部分接合的支撑部分。 平台还包括位于适配器部分和支撑部分之间的平台部分。 平台部分具有接合适配器部分的面部部分和从面部部分向着支撑部分延伸的中心部分。 平台部分限定了从中心部分延伸到面部部分的至少两个凹槽。 适配器部分通过手动螺丝或螺母通过凹槽连接到平台部件。 凹槽被成形为使得平台部分在拧紧之后可以与适配器部分分离，同时保持在手的螺丝或螺母的位置。