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1.发明授权
公开(公告)号：EP1504845B1
公开(公告)日：2007-05-30
申请号：EP04254630.9
申请日：2004-08-02
申请人： FANUC LTD
CPC分类号： B23Q11/005 , B23Q3/1552 , B23Q3/15534 , Y10T29/5154 , Y10T483/10 , Y10T483/15 , Y10T483/1755 , Y10T483/1891
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2.发明公开
公开(公告)号：EP1504845A1
公开(公告)日：2005-02-09
申请号：EP04254630.9
申请日：2004-08-02
申请人： FANUC LTD
CPC分类号： B23Q11/005 , B23Q3/1552 , B23Q3/15534 , Y10T29/5154 , Y10T483/10 , Y10T483/15 , Y10T483/1755 , Y10T483/1891
摘要： A tool changing device and a tool cleaning method capable of surely removing foreign matter such as swarf adhered to tapered portions and/or flange portions of tools (3), which serve as contact faces to be engaged by a spindle (6). There are arranged tool cleaning nozzles (9a, 9b) for spouting coolant (30) on both sides of the spindle (6) in the rotating position of a turret (4). The tool cleaning nozzles have a position and a posture such that the coolant (30) spouted from the nozzles (9a, 9b) hits against the tapered portions and/or the flange portions of the tools (3) held by the turret (4). The coolant (30) is spouted from the tool cleaning nozzles (9a, 9b) with the rotation of the turret (4) at the time of tool selection. Each time the turret (4) rotates, the tapered portions and/or the flange portions of the tools (3) held by the turret (4) are cleaned by the coolant (30). Even if foreign matter, such as swarf, is adhered to the standby tools (3) held by the turret (4), it is possible to surely remove the foreign matter, such as swarf, since the tools (3) are cleaned during the rotation of the turret (4).
摘要翻译： 甲换刀装置和一种能够可靠地去除异物的工具清洁方法：如切屑附着于锥形部分和/或工具凸缘部（3）的接触面到由主轴啮合，其用于（6）。 配置有工具清洁喷嘴（9A，9B），用于冷却剂吐（30）上在一个转塔（4）的旋转位置的轴（6）的bothsides。 该工具清洗喷嘴具有检测位置和姿势确实从喷嘴喷出（30）的冷却剂（9A，9B）撞击所述锥形部分和/或工具的凸缘部分（3）由所述转（4）保持 ， 冷却剂（30）从工具清洗喷嘴（9A，9B）与转台（4）中的工具的选择时的旋转喷流。 每次转塔（4）旋转时，锥形部分和/或工具的凸缘部分（3）由所述转（4）保持由冷却剂（30）清洁。 由炮塔（4）即使异物，：如屑，粘到备用工具（3）举行，它能够可靠地去除异物，：如切屑，因为这些工具（3）在被清洗 转塔的旋转（4）。
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