A right-angle planetary reducer refers to a planetary reducer in which the output shaft of the reducer is 90 degrees from the input shaft. From the internal structure diagram of the right-angle planetary reducer, we can see that there are many parts inside the right-angle planetary reducer, and these internal parts are Very easily damaged. Therefore, staff must perform 'physical examinations' on the right-angle planetary reducer regularly. The purpose of this 'physical examination' is to check whether the internal parts of the right-angle planetary reducer are worn. Once the internal parts are found to be worn, the damaged parts must be replaced in time, so that the right-angle planetary reducer can It's functioning normally. Today Fubao Technology will tell you in detail what are the three most vulnerable internal parts of the right-angle planetary reducer?
Common wearing parts mainly include: gears, oil seals, and bearings.
1. Gear
Gears are the core components inside the right-angle planetary reducer. When the right-angle planetary reducer is running, the gears mesh with each other to achieve the effect of transmitting power. Since gears are generally made of 20CRMNTI material, and the speed during operation is very high, generally reaching about 1500 rpm, under such high-speed operation, the gears are very easy to wear. Therefore, we need to conduct a thorough inspection of the gears of the right-angle planetary reducer every once in a while, so that they can be discovered and replaced in time.
2. Oil seal for lubricating oil
The right-angle planetary reducer will generate a lot of heat when it works, which will cause the temperature inside the right-angle planetary reducer to rise sharply. The oil seal material of the right-angle planetary reducer is generally made of rubber material, which is easy to deform under high temperature conditions. This will cause the lubricating oil to seep out from the deformed parts of the oil seal, which will also affect the use of the right-angle planetary reducer. Therefore, we usually pay more attention to the leakage of lubricating oil of the right-angle planetary reducer. Once the oil leakage of the right-angle planetary reducer is found, replace the oil seal in time, and then add an appropriate amount of lubricating oil to ensure the normal operation of the right-angle planetary reducer.
3. Bearings
Another common wearing part of the right-angle planetary reducer is the bearing. Because the right-angle planetary reducer generally runs at high speed, the bearing also runs at high speed, which is very easy to cause damage to the bearing. Therefore, we usually need to observe more about the right-angle planetary reducer. During operation, once an abnormal phenomenon is found in the right-angle planetary reducer. We must check the bearings in time and replace them if they are damaged.