一种对复杂形状工件的磁针磁力研磨方法及装置

本发明涉及一种对复杂形状工件的磁针磁力研磨方法及装置，包括台钻、工件夹持机构、磁针磁力研磨机构；所述的台钻工作轴底部连接有工件夹持机构，台钻的底座上固定有磁针磁力研磨机构；工件夹持机构包括夹头、连接杆、橡胶套、紧固螺栓、夹持螺栓、门形支撑架；夹头与台钻工作轴底端固定连接，连接杆顶部通过夹头与台钻工作轴固定，底部固定有方框架，门形支撑架顶部通过紧固螺栓、紧固螺母与方框架连接，门形支撑架两侧螺纹连接有夹持螺栓，夹持螺栓夹持固定工件。优点是：采用工件夹持机构并配合磁针磁力研磨机构可对形状复杂的工件进行均匀研磨，工件夹持机构、磁针磁力研磨机构同时旋转，提高了研磨转速。 The invention relates to a method and device for magnetic needle magnetic grinding of a workpiece with a complex shape. The device for the magnetic needle magnetic grinding of the workpiece with the complex shape comprises a bench drill, a workpiece clamping mechanism and a magnetic needle magnetic grinding mechanism; the workpiece clamping mechanism is connected to the bottom of a working shaft of the bench drill, and the magnetic needle magnetic grinding mechanism is fixed to a base of the bench drill; the workpiece clamping mechanism comprises a clamping head, a connecting rod, a rubber sleeve, a fastening bolt, clamping bolts and a n-shaped supporting frame; the clamping head is fixedly connected with the bottom end of the wor