What should I do if the reducer of the bridge crane in the workshop leaks oil?
In the process of using the bridge crane, it is found that the crane will have the problem of oil leakage in the reducer. If the single-beam bridge crane or double-beam crane reducer installed in the workshop leaks oil, it will pollute itself and the surrounding environment and increase maintenance costs. . So what causes the reducer to leak oil? What should I do if the reducer has oil leakage?
There are three main reasons for the oil leakage of the bridge crane reducer:
1. The design of the reducer is unreasonable, and the vent is not designed or the vent is too small, so that the internal pressure of the reducer cannot be balanced with the external pressure, resulting in the leakage of lubricating oil;
2. Since the oil sump of the reducer of the trolley operating mechanism is composed of upper and lower boxes, it may be because the manufacturing design does not meet the requirements, and the precision of the box joints is not enough, which leads to inadequate sealing and oil leakage. Or after a long time of operation, the connecting surface of the two tanks may be leaky due to inadequate sealing;
3. When the enterprise uses the bridge crane, it does not pay attention to maintenance, which causes multiple blockages, which leads to excessive internal pressure and high oil level; or the connection bolts are loose, which makes the joint surface of the two boxes not tight and causes oil leakage.
Solution:
1. Replace qualified reducer products
2. Do a good job of sealing the joint surface of the box body, tighten the loose bolts, etc.
The reasons for the oil leakage of the reducer are analyzed. In order to prevent the oil leakage of the reducer, we can proceed from the following points:
1. Purchase products from regular manufacturers.
2. Do a good job in the maintenance of the crane equipment during use, and check the operation of the reducer frequently to prevent the bolts from loosening.
Regardless of whether it is a bridge crane or a gantry crane, during the use of the crane, attention must be paid to the maintenance of the equipment to prevent various problems.