The deep hole machining of high precision hydraulic cylinder is one of the most difficult problems recognized by domestic and overseas engineers and researchers. In order to solve this problem, the TGK5003000 deep hole boring and rolling CNC machine tool was taken as the research object and the overall design of the machine tool was mainly completed. The main structure and parameters of the main drive system, servo feed drive system, boring die and boring and rolling compound tool were designed so as to ensure the straightness of the axis of the cylinder barrel when being machined.Then the scrap rate is reduced and satisfactory results are obtained.
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徐红丽,张宇. TGK5003000深孔镗滚数控机床设计及主参数确定[J].机床与液压,2018,46(16):21-23. . Design of Precise Boring and Rolling CNC Machine Tool[J]. Machine Tool & Hydraulics,2018,46(16):21-23