发明名称 Guide frame for accommodating a face conveyor and for carrying and guiding a winning machine, in particular a drum shearing machine
摘要 The invention relates to a guide frame 1 for accommodating a face conveyor 2 and for carrying and guiding a winning machine, in particular a drum shearing machine, which guide frame 1 is subdivided into individual sections corresponding to the trough-section length of the face conveyor 2 and connected to one another. A machine track 3 of angular profile and a bracket 6 profiled roughly in a Z-shape are connected to one another by a base plate 10. Windows 15 are made in the perpendicular legs 4, 7 of the guide frame 1, which legs 4, 7 enclose the face conveyor 2. A fastening element 14 which is suitable for the face conveyor 2, can be connected to its side walls in a positive-locking manner and holds the individual trough sections vertically and in the longitudinal direction is interchangeably mounted in each window 15. <IMAGE>
申请公布号 DE3309188(A1) 申请公布日期 1984.09.27
申请号 DE19833309188 申请日期 1983.03.15
申请人 GEBR. EICKHOFF MASCHINENFABRIK U. EISENGIESSEREI MBH 发明人 WILKEN,GERHARD,ING.
分类号 E21C35/12;(IPC1-7):E21C29/02 主分类号 E21C35/12
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