万吨机床滚珠丝杠是一种用于大型机床的核心部件，其主要作用是将电机的旋转运动转换为线性运动, 关键词：滚珠丝杠导轨滑台；线性运动控制；数控机床；自动化生产线；优化设计 Abstract: Ball screw guide rail slide table is a commonly used linear motion control device, which has the advantages of high speed, high precision, high rigidity, etc. In this paper, the structure, working principle, performance parameters and so on of the ball screw guide rail slide table are introduced in detail, and the application situation in the fields of CNC machine tools, automated production lines and so on is analyzed. Through the optimization design of the ball screw guide rail slide table, its motion accuracy and stability are improved, and it can meet higher work requirements. Finally, the future development of the ball screw guide rail slide table is prospected. Keywords: ball screw guide rail slide table; linear motion control; CNC machine tool; automated production line; optimization design, 5. 选择支撑方式：支撑方式包括定位支撑和端支撑两种，定位支撑适用于需要高精度的场合，而端支撑则适用于负载较大的场合,组装质量的好坏直接关系到滚珠丝杠的使用寿命和性能, 3. 结构紧凑：研磨级普通铸造滚珠丝杠的结构简单紧凑，安装方便，节省空间, 总之，在选择德州sjb100滚珠丝杠升降机时，需要充分考虑使用场景和需求，选择适合的型号和规格，以确保安全、高效、稳定地完成升降任务, 4. 转速要求：根据转速要求确定滚珠丝杠的材料、润滑方式和滚珠数量，以保证其能够承受高速转动并具有良好的耐磨性,它由底座、支撑座、调整螺钉和垫片组成,安装滚珠丝杠时必须保证其轴线与机床的轴线一致，否则会引起振动,0802代表着螺纹的直径为8mm，螺距为2mm