The elevator is noisy in the process of use, so what is the reason for this? How to solve it? Xiaobian will show you the details.

1、升降机构上、下台面的滚轮磨损变形严重或表面平滑度差，导致滚轮在导向槽里移动时会产大生的噪音，或者升降机晃动等情况。这个故障产生的原因主要有：滚轮加工精度不够，表面光滑度差;滚轮没有经过热处理，硬度不够;导向槽表面粗糙，光滑度差，加剧了滚轮磨损。

1. The rollers on the upper and lower tables of the lifting mechanism are seriously worn and deformed or the surface smoothness is poor, resulting in large noise when the rollers move in the guide groove, or the shaking of the elevator. The main causes of this fault are: the machining accuracy of the roller is not enough and the surface smoothness is poor; The roller has not undergone heat treatment and its hardness is not enough; The surface of the guide groove is rough and the smoothness is poor, which aggravates the wear of the roller.

解决方法：出现这种情况时，应及时更换合格的滚轮，如果导向槽表面粗糙，也应该对导向槽的表面进行处理。

Solution: in this case, the qualified roller shall be replaced in time. If the surface of the guide groove is rough, the surface of the guide groove shall also be treated.

2、升降机由于长时间缺乏润滑，各滚轮轴承损坏，导致滚轮在移动时产生震动或者较大的噪音

2. Due to the lack of lubrication for a long time, each roller bearing of the elevator is damaged, resulting in vibration or loud noise when the roller moves

解决方法：如果是上述原因产生的噪音过大，更换滚轮轴承即可。在使用中，我们应该及时对设备进行保养维护，在容易磨损的轴承、滚轮间加注润滑油脂或者黄油，保持滚轮与轴承间的润滑，减小磨损。

Solution: if the noise caused by the above reasons is too large, replace the roller bearing. In use, we should maintain the equipment in time, add lubricating grease or grease between the easily worn bearings and rollers, maintain the lubrication between the rollers and bearings and reduce wear.

3、升降机各支臂或支杆连接的轴套或轴承由于长时间缺乏润滑油导致升降机工作时产生噪音大。

3. The shaft sleeve or bearing connected with each support arm or support rod of the elevator produces loud noise during the operation of the elevator due to the lack of lubricating oil for a long time.

解决方法：根据上述情况，可以加注润滑油，如果加注润滑油仍不起作用，则要检查各个轴承或轴的磨损状况，如果磨损严重，则需要更换轴套或轴承。

Solution: according to the above situation, you can add lubricating oil. If the lubricating oil still doesn't work, check the wear condition of each bearing or shaft. If the wear is serious, you need to replace the shaft sleeve or bearing.

4、升降高度比较高的固定式升降平台尤其是导轨式升降平台，如果导向轮或者侧向轮的轴承损坏，在升降过程中，导向轮与导轨摩擦时也会产生刺耳的噪音

4. For the fixed lifting platform with high lifting height, especially the guide rail lifting platform, if the bearing of the guide wheel or lateral wheel is damaged, the friction between the guide wheel and the guide rail will also produce harsh noise during the lifting process

解决方法：更换磨损严重的导向轮轴承。

Solution: replace the severely worn guide wheel bearing.

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The wonderful content of this article is provided by the price and knowledge of the mobile lifting platform. There are many wonderful contents on this website. You can click to enter more contents: http://www.qingfeijixie.cn We have special customer service to answer your questions