Structural and Shaping Design of Centerless Cylindrical Grinding Machine Based on CAD

摘要

In this paper, according to the requirements of the topic, through the large market research and a series of calculation, I design the requirements of the grinding wheel frame and the spindle. In combination with relevant patent reform on the basis of grinding machine, the guide part of the drive system, micro feeding and automatic feeding mechanism is analyzed and design calculation, so that the machine can greatly reduce the labor intensity of workers and improve the processing accuracy. On this base of the design, I design and select the suitable rail to guarantee the processing precision and the wheel frame seat movement accuracy by using the calculated data and shape dimensions. At last, I design structural and shaping of the centerless cylindrical grinding machine.