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原来向心球轴承内沟是在单轴专用车床上加工,人工上下料,生产效率和精度都较低,又不安全。在学习无产阶级专政理论的热潮中,车间三结合小组根据实际情况,提出研制双轴自动车床,以实际行动向“鞍钢宪法”十五周年献礼。仅用了一个半月时间就完成了设计和试制任务。采用焊接方法做床身和床头箱,同时采用了电磁机械手,在保证加工精度的基础上,提高生产效率30％。
The original radial ball bearing groove is a single-axis lathe processing, manual loading and unloading, production efficiency and accuracy are low, but also unsafe. In the upsurge of learning the theory of proletarian dictatorship, the three-in-one workshop of the workshop proposed the development of a biaxial automatic lathe according to the actual situation and took practical actions to offer tribute to the 15th anniversary of the Constitution of Anshan Iron and Steel Group. In just one and a half months to complete the design and trial tasks. The use of welding methods to do the bed and bedside boxes, while using the electromagnetic robot, to ensure the processing accuracy, based on the increase of 30% production efficiency.