常见的滚珠丝杠轴承型号包括：51100、51200、51300、51400、52200、52300、52400、53200、53300、53400等,台湾TBI滚珠丝杠具有高刚性、高精度、低摩擦、低噪音、长寿命等特点，广泛应用于数控机床、精密机械、半导体设备、光电设备、医疗器械等领域, 3. 行程：需要确定滚珠丝杠系统所需的行程长度，以便选择合适的丝杠长度和滚珠数量等参数,ITC滚珠丝杠具有传动效率高、精度稳定、寿命长等优点，可有效提高生产效率和产品质量, 相比于传统的蜗轮蜗杆升降机，方型蜗轮滚珠丝杠升降机具有更高的精度和稳定性，因为滚珠丝杠能够大幅度降低传动过程中的摩擦力和回程误差，从而提高升降精度和平稳性, 4. 将每个小圆与相邻的两个小圆之间连接起来，形成一条弧线，表示滚珠的运动轨迹,滚珠丝杠螺母断裂的原因可能有以下几种： 1.材料质量不好：材料的强度和韧性不足，容易在使用过程中出现断裂现象,当电机启动时，通过减速器将电机的转速减缓，并通过滚珠丝杠将旋转运动转变为线性运动，使物品在导轨上垂直提升, Abstract: This paper introduces a design scheme of ball screw lift. The lift is mainly composed of motor, ball screw, transmission shaft, guide rail and platform. Through the analysis of the kinematic principle of the lift, the parameters such as the power and speed of the motor, the specification of the ball screw, the material and size of the guide rail are determined. At the same time, the safety and stability of the lift are analyzed and optimized, ensuring the safety and stability of the lift. Finally, SolidWorks software is used for three-dimensional modeling and dynamic simulation analysis to verify the feasibility and superiority of the lift design. Keywords: ball screw, lift, kinematics, safety, stability, three-dimensional modeling, dynamic simulation analysis.,滚珠丝杠的级别可以根据使用场合和要求来选择，常见的有C0、C1、C2、C3、C5、C7、C10等级别