公开(公告)号：EP2406158A1

公开(公告)日：2012-01-18

申请号：EP10710650.2

申请日：2010-03-05

申请人： Bucyrus Europe GmbH

发明人： FISCHER, Frank ,  KLINGBEIL, Willi ,  KÖHLER, Matthias ,  TILLESSEN, Uwe ,  WIRTZ, Jörg ,  WIEJACK-SYMANN, Elmar

IPC分类号： B65G19/22 ,  B65G19/24

CPC分类号： B65G19/22 ,  B65G19/24

摘要： The invention relates to a scraper (10) for scraper chain conveyors, with a top web (12) on which a chain-connecting region (13) for joining the scraper (10) to a scraper chain is formed, and with scraper wings for guiding the scraper on side profiles and on the base of a scraper chain conveyor. In order to provide scrapers which can be used to achieve a greater conveying capacity or a reduction in the driving power to be installed and which also permit a worn or defective scraper to be changed underground, according to the invention the scraper wings consist of a holding section (14) anchored to the metallic top web (12) and a sliding insert (40) which is formed from plastic and can be fastened releasably to the holding section (14). Various embodiments are proposed for the sliding inserts (40) and the locking in place thereof.

公开(公告)号：EP2356046A1

公开(公告)日：2011-08-17

申请号：EP09764049.4

申请日：2009-11-03

申请人： Bucyrus Europe GmbH

发明人： FISCHER, Frank ,  SCHMIDT, Siegfried ,  BAIER, Eugen ,  WIRTZ, Jörg ,  TILLESSEN, Uwe

IPC分类号： B65G19/28 ,  E21F13/06

CPC分类号： B65G19/28 ,  B65G19/287 ,  E21F13/066

摘要： The invention relates to a pan section for combined conveying and winning apparatuses, comprising a bottom run (3) and a top run (4) for guiding driver elements of a conveyor chain, as well as a welded frame structure (1) which has two side cheeks which consist of one-piece rolled profiles (2). The profiled (2) are having a constant profile shape with a bottom leg (11) and a top leg (12), which are angled outwards in the assembled state, and an intermediate leg (13)being provided with an offset (14) for supporting and welding at least one intermediate plate (7). In order to improve the pan for use in shearer loader operations a substructure (20) is provided, being connected to the bottom leg (11) of the rolled profiles (2) to connect both bottom legs (11) to one another at a distance from the intermediate bottom (7). The substructure has mounting pieces (30) positioned at the ends below the bottom legs (11) for transverse-force transmission means.

摘要翻译： 本发明涉及一种用于组合传送和取胜设备的盘部分，其包括用于引导传送链的驱动元件的底部滑槽（3）和顶部滑槽（4）以及具有两个 （2）组成的侧面颊部。 型材（2）具有恒定的轮廓形状，其具有在组装状态下向外倾斜的底部支腿（11）和顶部支腿（12），以及设有偏移部（14）的中间支腿（13） 用于支撑和焊接至少一个中间板（7）。 为了改进用于采煤机装载机操作中的锅，提供了下部结构（20），该下部结构与轧制型材（2）的底腿（11）连接，以将两个底腿（11）彼此连接一段距离 从中间底部（7）开始。 该底座具有安装件（30），该安装件定位在用于横向力传递装置的底腿（11）下方的端部处。