发明名称 |
DRIVE AND TENSIONING UNIT FOR A SCRAPER CHAIN CONVEYOR |
摘要 |
<p>The invention relates to a drive and tensioning unit for a scraper chain conveyor, in particular a face conveyor for drum cutter-loader mining apparatus, comprising a telescopically configured machine frame (10) having a machine frame base and a machine frame head, which is displaceable relative to the machine frame base by means of at least one hydraulic cylinder (20) and has bearing recesses (6) for supporting a chain drum shaft, each hydraulic cylinder (20) being supported at one end in a connecting joint (30) on a side board (4) of the machine frame head (2) and at the other end in a connecting joint (30') on a side wall (15) of the machine frame base (1) in order to improve the unit, the connecting joint (30) comprises a recess in the side board (4) and/or in the side wall (15) and a bearing bracket detachably anchorable in the recess (31), wherein structurally identical recesses are provided in both side boards (4) and in both side walls (15).</p> |
申请公布号 |
WO2010015961(A1) |
申请公布日期 |
2010.02.11 |
申请号 |
WO2009IB53186 |
申请日期 |
2009.07.22 |
申请人 |
BUCYRUS EUROPE GMBH;PLUSZYNSKI, ANDREAS;SCHUERER, KARL-HEINZ |
发明人 |
PLUSZYNSKI, ANDREAS;SCHUERER, KARL-HEINZ |
分类号 |
B65G23/44;B65G19/18 |
主分类号 |
B65G23/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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