A positioning device for a cylindrical component includes a main body defining a cylindrical channel; at least two positioning assemblies are rotatably fixed to an end of the main body; and a push rod movably fixed in the cylindrical channel of the main body to rotate the at least two positioning assemblies outwards to position the cylindrical channel of the cylindrical component.
申请公布号
US8282143(B2)
申请公布日期
2012.10.09
申请号
US20100868925
申请日期
2010.08.26
申请人
GAO DONG-WEI;HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.