我厂是齿轮制造专业厂,批量生产摩托车变速器齿轮系列及螺旋锥齿轮副。根据螺旋锥齿轮齿圈的加工工艺,在齿坯加工中要对面锥、前锥面和背锥面进行跳动检测,切齿时要对齿圈圆跳动进行检测,热处理后磨内孔也要检测齿圈圆跳动。以前我们采用锥度心轴顶在偏摆仪上检测圆跳动,但是此法很不方便, I plant is a professional manufacturer of gear manufacturing, mass production motorcycle gear series and spiral bevel gear. According to the spiral bevel gear ring gear processing technology, in the tooth blank machining to the opposite cone, the front cone and the back cone surface beating detection, tooth cutting gear circle beating to detect after heat treatment, the grinding hole must also detect the tooth Circle round beating. In the past we used a taper mandrel top to detect circular beats on a pendulum, but this method is inconvenient,