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推力球轴承沟道抛光,以往是工人用木棒,将油膏布压在轴承沟道上进行抛光.采用这种加工方法,不仅产量低、质量差、劳动强度大,而且,影响工人的身体健康.在毛主席无产阶级革命路线指引下,我厂八车间工人、干部、技术人员,大胆实践,勇于创新,对推力球轴承沟道抛光设备,进行了革新,试制成功了一台结构简单、操作方便的半自动推力球轴承套圈沟道精研机(图1).解决了推力球轴承沟道抛光关键,工人从笨重的体力劳动中解放出来,提高了生产效率.
Thrust ball bearing groove polishing, in the past is a worker with a wooden stick, the ointment on the bearing channel cloth for polishing.Using this method of processing, not only low yield, poor quality, labor-intensive, but also affect the health of workers Under the guidance of Chairman Mao’s proletarian revolutionary line, workers, cadres and technicians in our 8 workshops boldly practiced and bravely innovated, tried and succeeded in reforming the groove ball bearing channel polishing equipment, and succeeded in the trial manufacture of a simple structure and operation Convenient semi-automatic thrust ball bearing ferrule trench lapping machine (Figure 1) Solve the key to the thrust ball bearing groove polishing, workers from the cumbersome manual labor liberation, improve production efficiency.