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汽车同步器固定齿座多刀工序精车夹具,过去往往采用内花键孔和端面定位,气动夹紧,设计和使用的精车夹具存在定位和夹紧方案的不合理。提出了两种改进方案并进行了分析比较,使该工件在此道工序加工中一次交验合格率达99%以上。
汽车同步器固定齿座多刀工序车夹具的改进
【摘 要】
：
汽车同步器固定齿座多刀工序精车夹具,过去往往采用内花键孔和端面定位,气动夹紧,设计和使用的精车夹具存在定位和夹紧方案的不合理。提出了两种改进方案并进行了分析比较,使
【机 构】
：
宜春学院物理科学与工程技术学院
【出 处】
：
制造技术与机床
【发表日期】
：
2008年7期
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