CBN spiral emery wheel

The utility model discloses a CBN spiral emery wheel, including spiral grinding wheel base body, the base member includes the shaft part and sets up the helical tooth on the shaft part, it inlays the groove to be provided with along the helix on the outer disc of helical tooth, inlay a plurality of helical tooths of making by CBN of embedding on the groove, the fastening of CBN helical tooth forms the whole spire of emery wheel on the helical tooth of shaft part. The utility model discloses a CBN spiral emery wheel can effectively solve CBN spiral emery wheel's a manufacturing difficult problem, realizes CBN spiral emery wheel's production, improves the machining precision requirement of this type emery wheel in practical application. 本实用新型公开了种CBN螺旋砂轮，包括螺旋砂轮基体,所述基体包括轴段和设置在轴段上的螺旋齿,所述螺旋齿的外圆面上沿着螺旋线设置有镶嵌槽,所述镶嵌槽上嵌入多个由CBN制成的螺旋齿，所述CBN螺旋齿紧固在轴段的螺旋齿上形成砂轮的整个螺旋部。本实用新型的CBN螺旋砂轮能有效解决CBN螺旋砂轮的制造难题，实现CBN螺旋砂轮的生产，提高该类型砂轮在实际应用中的加工精度要求。