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11. 发明授权

US4831782A Apparatus for grinding a workpiece 失效
标题翻译：用于研磨工件的装置
公开(公告)号：US4831782A
公开(公告)日：1989-05-23
申请号：US927259
申请日：1986-11-04
申请人： Arthur H. Clough , Edwin L. Knight , Joseph A. Borbone
发明人： Arthur H. Clough , Edwin L. Knight , Joseph A. Borbone
IPC分类号： B24B41/02 , B24B41/06
CPC分类号： B24B41/065 , B24B41/02 , Y10T82/2564 , Y10T82/2566
摘要： An improved grinding apparatus includes a base (100) upon which a headstock (20) is mounted. A carriage (500) is movable along ways (101, 102) disposed on the base. A wheel slide (63) on the carriage rotatably support a grinding wheel (71). A first mounting plate (80) extends beneath a first footstock (400) and a first set of steadyrests (300) to a location adjacent to a headstock (20). While a workpiece is being ground, a second set of steadyrests (300) and a second footstock (400) are mounted on a second mounting plate (80). When the grinding operation has been completed, the first mounting plate is disconnected from the base (100) and removed from the grinding apparatus with the first set of steadyrests (300) and footstock (400). The second mounting plate (80) with the second set of steadyrests (300) and footstock (400) accurately positioned thereon are then inserted into the grinding apparatus.
摘要翻译：一种改进的研磨设备包括其上安装有头架（20）的基座（100）。托架（500）可沿设置在基座上的方式（101,102）移动。滑架上的滑轮（63）可旋转地支撑砂轮（71）。第一安装板（80）在第一脚架（400）和第一组扶手（300）的下方延伸到与主轴箱（20）相邻的位置。当工件被磨削时，在第二安装板（80）上安装第二组稳定器（300）和第二脚架（400）。当磨削操作已经完成时，第一安装板与基座（100）断开，并与第一组稳定器（300）和脚踏架（400）从磨削设备中取出。然后将具有精确定位在其上的第二组稳定器（300）和脚座（400）的第二安装板（80）插入研磨装置中。

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