一种划线装置,申请号CN201420762647.3-传众专利搜索

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发明名称	一种划线装置
摘要	本实用新型涉及在型钢表面划线的划线装置。该划线装置，包括转接柄、压缩弹簧、后尾盖，其特征在于：所述转接柄内部通过导向键或销结构固定有夹头，所述压缩弹簧顶在夹头的尾部且处于被压缩状态，所述转接柄与机床连接，所述夹头上装夹有切削刃具；该划线装置不仅方便了型钢的划线加工，而且提高了型钢后续加工的加工精度，同时为以后的型钢加工行业提高了生产效率，降低了劳动强度，相应的降低了劳动成本。
申请公布号	CN204295677U	申请公布日期	2015.04.29
申请号	CN201420762647.3	申请日期	2014.12.08
申请人	济南硕超数控设备有限公司	发明人	杨善磊;于朝霞;张志攀
分类号	B25H7/04(2006.01)I	主分类号	B25H7/04(2006.01)I
代理机构	济南泉城专利商标事务所 37218	代理人	张贵宾
主权项	一种划线装置，包括转接柄（1）、压缩弹簧（2）、后尾盖（3），其特征在于：所述转接柄（1）内部通过导向键（4）或销结构固定有夹头（5），所述压缩弹簧（2）顶在夹头（5）的尾部且处于被压缩状态，所述转接柄（1）与机床连接，所述夹头（5）上装夹有切削刃具（6）。
地址	250107 山东省济南市历城区机场路7617号二层

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