In the process of using laser bridge sawing machine, the transmission leakage problem appears. The transmission with serious oil leakage will not only lose a lot of lubricating oil, but also adversely affect the laser bridge sawing machine itself and the cleanliness of the surrounding environment, as well as the progress of the work. What is the cause of transmission leakage? We should also how to prevent, what to do to the gearbox has leakage to do a brief summary.
Laser bridge sawing machine transmission leakage mainly has three points: first, because the design is not reasonable, such as no design vent or vent is too small, so that its internal pressure and external pressure can not balance, resulting in oil leakage. Second, the manufacturing design can not meet the requirements, the box joint surface precision is not enough, resulting in a loose seal and oil seepage. Third, improper use and maintenance leads to multiple blockages, resulting in excessive internal pressure, excessive oil quantity and high oil level; Loose connection bolts make the joint surface of the box not tight.
In order to prevent oil leakage, the design should be improved, and the ventilation device should be added on the transmission observation hole cover and the refueling hole cover to ensure the smooth flow of the balanced pressure inside and outside the box. Improve the machining precision of the box body joint surface and each mating surface to prevent the box body from deformation; In addition to do a good job of maintenance work, often check and dredge its vent, the appropriate amount of oil, overhaul overhaul box section surface, deformation is serious replacement; Clean up the oil groove and tighten the bolts.
