In the process of equipment operation, the loss of the machine is very serious. Annual depreciation maintenance is a considerable part of the company's factory expenses. Now the technical maintenance workers, from the perspective of talent recruitment, still have a certain lack. For some people, basic knowledge of guide screw maintenance can help them find a good job.

　　1、滚珠丝杠制造商要搞清楚，是什么原因导致了滚珠的掉落。

　　1. The ball screw manufacturer should find out what causes the ball to fall.

　　2、将螺丝对拆下，轴承座、轴承全部拆下;找一个螺丝对下来，轴承，轴承，全部下来;(外壳外径与丝杠螺纹底径相同;壳体内径与丝杠支撑轴外径相同;外壳的外径与丝杠螺纹的底径相同。(同直径)，将套管套在丝杠支撑轴上，将丝杠螺母拧到套管上;当衬套完全转向衬套时，拔出衬套和螺帽。滑动丝杠螺母直到它完全旋转到衬套上。拆下衬套和丝杠螺母。在衬套的一端，让螺母接触到球的一半

　　2. Remove the screw pair, remove the bearing seat and bearing; find a screw pair, remove the bearing and bearing; (the outer diameter of the shell is the same as the bottom diameter of the screw thread; the inner diameter of the shell is the same as the outer diameter of the screw support shaft; the outer diameter of the shell is the same as the bottom diameter of the screw thread. (the same diameter), put the sleeve on the screw support shaft, and screw the screw nut onto the sleeve; when the sleeve turns completely to the sleeve, pull out the sleeve and nut. Slide the lead screw nut until it completely rotates onto the bushing. Remove the bushing and the lead screw nut. At one end of the bushing, let the nut touch half of the ball

　　套管的一端,使半圈滚珠螺母(必须注意,出来,或者球都会脱落),用小棒或者线,出来,或球都会脱落),用小棒或者线,球),用细小的调整杆的位置或线,露出一个或更多的球的位置,然后调节落球的位置填写,显示的位置一个或更多的球轴承,(这一步很重要,更好有滚珠丝杠副装配经验);填写这一步很重要，更好有滚珠丝杠副装配的经验做)，然后将套筒放在丝杠轴上;之后，把螺帽拧到丝杠上。然后，将套管套在丝杠支撑轴上;之后，把螺帽拧到丝杠上。

　　One end of the bushing makes the half circle ball nut (which must be noticed, or the ball will fall off), use a stick or thread, or the ball will fall off, use a small stick or line, ball, use a small adjusting rod position or line to reveal the position of one or more balls, then adjust the position of the falling ball to fill out the position of one or more ball bearings. (this step is very important. It is better to have assembly experience of ball screw pair); it is important to fill in this step, preferably with assembly experience of ball screw pair), and then place the sleeve on the screw shaft; after that, screw the nut onto the screw. Then, put the sleeve on the screw support shaft, and then screw the nut onto the screw.

　　3、滚珠螺杆修复好,重新安装螺丝,需要找到一个好的连接部分螺钉对修复好后,重新安装螺钉,包括定位精度的准确性,定位精度,等等,如正直、对齐、包括定位精度的准确性,定位精度,等等,如直线度、同轴度、平行度、直径跳,更后什么的。说简单，其实挺麻烦的，需要小心忍着路跳，到底跳的是什么。说起来容易，但实际上工作量很大。有经验的机械师或钳工可以做这件事。一个有经验的机械师或钳工可以做到这一点。

　　3. After the ball screw is repaired and the screw is reinstalled, it is necessary to find a good connecting part of the screw pair, and then reinstall the screw, including the accuracy of positioning accuracy, positioning accuracy, etc., such as straightness, coaxiality, parallelism, diameter jump, and the last one. In short, it's really troublesome. You need to be careful and bear the road jump. What is it. It's easy to say, but it's a lot of work. An experienced mechanic or fitter can do it. An experienced mechanic or fitter can do this.

　　4、滚珠螺杆有多种形式,更常见的是使用返回,返回导螺杆有多种形式,管两个,如果不是把螺丝螺母,不失去球管两种,如果不是不失滚珠丝杠螺母拧出,如果没有把螺母,出球,明返回或返回管坏了,没有把螺丝和球了,返回或回水管坏了,需要改变包装。如果没有损坏，你就得换新的。如果没有损坏，则使用锂润滑脂将球粘在每个单独的滚道上，每个单独的滚道上，然后用与普通螺母相同的方式将螺母旋回圆形滚道。关键是在开始时瞄准，一旦球滑出，就重新开始。再试一次。小心不要在非圆形(螺旋坑)上尝试超过两次。

　　4. There are many forms of ball screw, the most common one is to use return. There are many forms of return guide screw. There are two pipes. If the screw nut is not screwed out, there are two kinds of ball pipe. If the ball screw nut is not screwed out, if the nut is not screwed out, the return or return pipe is broken, the screw and ball are not screwed out, the return or return pipe is broken, and the packaging needs to be changed. If there is no damage, you have to replace it. If there is no damage, use lithium grease to stick the ball on each separate raceway, each separate raceway, and then turn the nut back to the circular raceway in the same way as the ordinary nut. The key is to aim at the beginning and start again as soon as the ball slips out. do it again. Be careful not to try more than twice on a non-circular (spiral pit).

　　以上是导轨丝杠滚珠的保养方法。我希望能给你技术上的帮助。

　　The above is the maintenance method of guide screw ball. I hope I can give you technical help.