滚珠丝杠是工具机和精密机械上常使用的传动元件，其主要功能是将旋转运动转换成线性运动，或将扭矩转换成轴向反覆作用力，同时兼具高精度、可逆性和高能效率的特点。下面导轨丝杠厂家来介绍下滚珠丝杠的维修情况。

Ball screw is a commonly used transmission component in tool machines and precision machinery. Its main function is to convert rotational motion into linear motion or torque into axial repetitive force, while also possessing the characteristics of high precision, reversibility, and high energy efficiency. Below, the manufacturer of the guide screw will introduce the maintenance status of the ball screw.

一：清洗、加润滑油脂、调整丝杠和滚珠螺母之间隙;

1： Clean, add lubricating grease, adjust the gap between the screw and ball nut;

二：更换滚珠丝杠和螺母之间滚动体(钢球);

2： Replace the rolling element (steel ball) between the ball screw and nut;

三：更换滚珠螺母;

3： Replace the ball nut;

四：更换滚珠螺母循环配件(循环管或换向器);

4： Replace the ball nut circulation accessory (circulation tube or commutator);

五：研磨已经磨损的滚珠丝杠和滚珠螺母的沟道使其达到用户的使用精度;

5： Grind the worn groove of the ball screw and ball nut to meet the user's usage accuracy;

六：提供滚珠丝杠的精度检测服务，使客户及时了解到设备的状态，从而提高生产效率，大大降低了由于设备的故障所带来的损失;

6： Provide precision testing services for ball screws, enabling customers to timely understand the status of equipment, thereby improving production efficiency and greatly reducing losses caused by equipment failures;

七：滚珠丝杠的替换服务。

7： Replacement service for ball screws.

滚珠丝杆进给单元的固有频率受到支承方式的影响：两端固定时其各阶固有频率明显高于一端固定一端简支的各阶固有频率。

The natural frequency of the ball screw feed unit is affected by the support method: when both ends are fixed, the natural frequencies of each order are significantly higher than those of each order when one end is fixed and one end is simply supported.

滚珠丝杆进给单元的固有频率受到螺母位置的影响：螺母位于丝杠固定端时的各阶固有频率比螺母位于丝杠简支端时的各阶固有频率要高,螺母位于丝杠两端时的各阶固有频率明显低于螺母位于丝杠中间位置时的各阶固有频率。

The natural frequency of the ball screw feed unit is influenced by the position of the nut: the natural frequencies of each order when the nut is located at the fixed end of the lead screw are higher than those when the nut is located at the simply supported end of the lead screw. The natural frequencies of each order when the nut is located at both ends of the lead screw are significantly lower than those when the nut is located in the middle position of the lead screw.

考虑直线导轨副的滚珠丝杠进给单元的各阶固有频率要比不考虑直线导轨的滚珠丝杠进给单元的各阶固有频率更接近于试验结果,更加符合进给单元的实际真实情况。还有什么事项就来我们网站http://www.jngongrun.com咨询！

The natural frequencies of each order of the ball screw feed unit considering the linear guide pair are closer to the experimental results than those of the ball screw feed unit without considering the linear guide, which is more in line with the actual situation of the feed unit. If there are any other matters, please come to our website http://www.jngongrun.com consulting service