Why does the rotating cam indexing table leak oil during use

When the indexing table is in use, oil leakage will often occur, which will have a greater impact on production. On the one hand, it will pollute the automation system. On the other hand, the indexing table will not have cooling oil. It will cause the parts to heat up and wear, and shorten the service life of the indexing table. What is the cause of the oil leakage of the indexing table? In summary, there are the following points for your reference.

1. The indexing table is filled with too much oil. This situation is mainly caused by oil leakage from the vent hole of the indexing table. After a period of time, when the oil level is lower than the vent hole, it will be used normally Up.

2. The assembly screws of the indexing table are loose, mainly at the beginning of use and adjustment, and there will be oil leakage. During the assembly process, the screws are not tightened or tightened in place, which makes the oil seal and sealing ring loose and cause leakage. Oil, this phenomenon generally appears in the test machine stage.

3. Functional oil leakage, the screw hole punching in the installation of the indexing table box body will also exist, so that oil leakage occurs during use.

4. The indexing table box has strict requirements for materials. If the box material itself has blisters, the cooling oil will leak from the blisters of the box after the indexing table is used for a period of time.

5. Oil leakage of the indexing table will also occur during the assembly process, the eccentric cover and other screws are punched through.

6. The oil seal of the indexing table is damaged or the O-ring is damaged, which causes less oil leakage of the indexing table, but it also happens.

From the above points, we can see that the oil leakage of the indexing table, man-made occurrence and functional production will exist. The influence of external factors such as impact is excluded. In the event of oil leakage, it is recommended that the manufacturer perform the analysis. Fault detection, cause analysis, maintenance and repair of the machine.