一种万能外圆磨的轴类零件夹具
申请公布号:CN202985339U
申请号:CN201220708997.2
申请日期:2012.12.20
申请公布日期:2013.06.12
发明人:李晓迎
分类号:B24B41/06(2012.01)I
主分类号:B24B41/06(2012.01)I
代理人:徐琳淞
地址:213164 江苏省常州市武进区湖塘鸣凰武鸣南路981号
摘要:本实用新型涉及一种万能外圆磨的轴类零件夹具,包括底板、主体、径向支撑、径向支撑调节板,平面支撑、凸轮机构和压紧机构;所述主体固定设置在底板的上端面上;所述径向支撑转动且对称设置在主体的两侧;所述径向支撑调节板设置在主体的上端面上;所述平面支撑设置于径向支撑调节板上,平面支撑与径向支撑之间形成一个V形槽;所述凸轮机构和压紧机构均设置在主体上。本实用新型的轴类零件放置在支撑上,压紧机构将轴类零件压紧在支撑上,这种结构保证了加工时轴类零件的轴线与机床轴线的平行度,以及沟道与外圆的同心度,从而保证磨加工后轴类零件的沟道各项形位公差。
主权项:一种万能外圆磨的轴类零件夹具,其特征在于:包括底板(1)、主体(2)、径向支撑(3)、径向支撑调节板(4)、平面支撑(5)、凸轮机构和压紧机构;所述主体(2)固定设置在底板(1)的上端面上;所述径向支撑(3)转动且对称设置在主体(2)的两侧;所述径向支撑调节板(4)设置在主体(2)的上端面上;所述平面支撑(5)设置于径向支撑调节板(4)上,平面支撑(5)与径向支撑(3)之间形成一个V形槽;所述凸轮机构和压紧机构均设置在主体(2)上。
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