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车床卡盘扳手安全保护装置

申请公布号:CN205650830U

申请号:CN201620241805.X

申请日期:2016.03.25

申请公布日期:2016.10.19

申请人:
四川航达机电技术开发服务中心

发明人:林敏;李蓉

分类号:B23B25/04(2006.01)I

主分类号:B23B25/04(2006.01)I

地址:610100 四川省成都市龙泉驿区星光中路4号

摘要:本实用新型公开了一种车床卡盘扳手安全保护装置,包括壳体,所述壳体上设置有安装孔、支撑板和行程开关,安装孔内设置有旋转套,所述旋转套活动安装在安装孔内,旋转套下端设置有正好可供扳手四方头通过的扳手孔,所述支撑板位于旋转套下方,支撑板上设置有与扳手四方头相匹配的插孔,所述扳手孔与插孔的中心位于同一轴线上,所述行程开关位于支撑板下方,行程开关的触头位于插孔下方的侧边。该装置结构简单、使用方便、安全可靠性高,并且只有在使用车床专用的卡盘扳手插入时才能启动该车床,从而形成对车床的二重安全保护。

主权项:车床卡盘扳手安全保护装置,其特征在于:包括壳体,所述壳体上设置有安装孔、支撑板和行程开关,安装孔内设置有旋转套,所述旋转套活动安装在安装孔内,旋转套下端设置有正好可供扳手四方头通过的扳手孔,所述支撑板位于旋转套下方,支撑板上设置有与扳手四方头相匹配的插孔,所述扳手孔与插孔的中心位于同一轴线上,所述行程开关位于支撑板下方,行程开关的触头位于插孔下方的侧边。

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