Neodymium iron boron permanent magnet ring processing grinder

Abstract

This utility model discloses a grinding machine for processing neodymium iron boron permanent magnet rings in the field of neodymium iron boron magnetic ring processing technology. It includes a chassis, a fixed rod fixedly connected to the chassis, a feed turntable rotatably connected to the fixed rod, a storage groove on the side wall of the feed turntable, outer ring clamps located on both sides of the storage groove rotatably connected to the feed turntable, a clamping assembly for tightening the outer ring clamps slidably connected to the feed turntable, a grinding assembly fixedly connected to the feed turntable, a fixed frame and a driving assembly for driving the grinding assembly to rotate fixedly connected to the top of the fixed rod, and a grinding wedge block for pressing down the grinding assembly fixedly connected to the fixed frame. This device first grinds the inner wall of the magnetic ring, then fixes the inner wall of the magnetic ring by the fixed wedge block, and then drives the magnetic ring to rotate, causing friction between the outer wall of the magnetic ring and the outer ring clamps, thus deburring the outer wall of the magnetic ring. This reduces manual labor intensity, is suitable for batch deburring of magnetic rings, and improves the efficiency of magnetic ring deburring.

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