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我厂因缺少磨床设备,在修理车床时经常碰到经返修后的主轴达不到精度要求的情况,拖延了雉修工作,影响了生产。后来我们学习了兄弟厂的先进经验,自己动手设计了一只通用磨头,将它直接安装在被修理车床的刀架拖板上,对主轴锥孔进行修磨,解决了生产问题。具体结构见附图。这种通用磨头的特点是: (1)可将磨头的支座6直接固定在车床的小拖板上,进行主轴锥孔的磨削。减少主轴的安装误差,提高其精度,且使用方便。(2)对中心高不同的车床,只要调换磨头上的镶
I plant due to the lack of grinder equipment, repair lathe often encountered after repair of the spindle can not meet the accuracy requirements, delay the pheasant repair work, affecting the production. Later, we learned the advanced experience of Brothers Factory, designed a universal grinding head, and installed it directly on the carriage carriage of the lathe to be repaired, grinding the spindle taper hole to solve the production problem. See the specific structure of the drawings. The general features of this grinding head are: (1) The grinding head support 6 can be directly fixed on the small carriage of the lathe to grind the spindle taper hole. Reduce the spindle installation error, improve its accuracy, and easy to use. (2) different centers on the lathe, as long as the exchange of grinding on the mosaic