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公开(公告)号：EP0658496A1
公开(公告)日：1995-06-21
申请号：EP93120182.6
申请日：1993-12-15
IPC分类号： B65G13/11
CPC分类号： B65G13/07
摘要： A drive wheel conveyor comprising a tubular side frame (11) extending in a transport direction and having an inner side wall (21), outer side wall (22), top wall (23) and bottom wall (24); a drive shaft (41) supported by the inner (22) and outer side walls (23) so as to extend through the side frame (11), transversely thereof and having an inward projection (49) extending inward through the inner side wall (21); a sprocket (45) fixed to the drive shaft (41) and positioned between the inner (21) and outer side walls (22); an endless drive chain (46) in engagement with the sprocket (45) and disposed inside the side frame (11) so as to be movable in circulation; and a transport wheel (51) having a shaft bore (53) with the inward projection (49) fitted therein and drivable by frictional resistance between the inner periphery of the wheel (51) defining the shaft bore (53)and the outer surface of the inward projection (49).
摘要翻译： 一种驱动轮传送器，包括在输送方向上延伸并具有内侧壁（21），外侧壁（22），顶壁（23）和底壁（24）的管状侧框架（11）。 驱动轴（41），其由所述内部（22）和外侧壁（23）支撑以便横向延伸穿过所述侧框架（11）并且具有向内突出（49），所述向内突出部（49）向内延伸穿过所述内侧壁 21）; 固定到驱动轴（41）并定位在内部（21）和外侧壁（22）之间的链轮（45）; 与所述链轮（45）接合并设置在所述侧框架（11）内部以便循环移动的环形驱动链（46）; 和具有轴向孔（49）的轴孔（53）的输送轮（51），其内嵌凸起（49），并且通过摩擦阻力在限定轴孔（53）的轮（51）的内周和外表面 向内突出（49）。
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