车床改装拉床的设备改造技术

Equipment Reconstruction Technology Refitting Lathe into Broaching Machine

介绍了将普通车床改装为拉床的技术方法。在车床上增加了一套夹具装置 ,可将车床的回转运动改为直线往复运动 ,车床主轴可只输出扭矩 ,而由夹具装置承受拉削力 ,从而实现由车床向拉床的改造。该方法简单 ,制造容易 ,能满足质量要求 。

The technological method refitting general lathe into broaching machine is introduced Adding a set of fixture in the lathe,changing the gyratory motion of lathe into straight line reciprocating motion,and delivering the torque by the main shaft of lathe,supporting the broaching force by the fixture,thus reconstructing the lathe into broaching machine is realized This method is sample,making the equipment is easy,and it can satisfy the requirement of quality and the refitting cost is lower