Finishing device for grinding wheel for grinding outer spherical surface of bearing

The utility model relates to a dressing device for a grinding wheel for grinding the outer spherical surface of a bearing, which comprises a fixed plate, a rotary base is fixedly mounted on the fixed plate, a rotary table is movably connected to the outer side of the rotary base, the rotary table can rotate around the axis of the rotary base, and a transversely arranged handle is detachably and fixedly mounted above the rotary table. And a diamond pen is detachably and fixedly mounted at one end of the handle. The trimming device has the beneficial effects of simple structure, high trimming precision and the like. 本实用新型涉及一种轴承外球面磨削砂轮的修整装置，包括固定板，固定板上固定安装有回转底座，回转底座的外侧活动连接有回转台，回转台能够绕回转底座的轴线转动，且回转台的上方可拆卸固定安装有横向设置的手柄，手柄的一端可拆卸固定安装有金刚笔。本实用新型具有结构简单、修整精度高等有益效果。