Planetary gear reducers are also called planetary reducers and servo reducers.In the reduction family, planetary reducers are widely used in servo motors, pedal motors, DC motors and other drive systems because of their small size, high transmission efficiency, large reduction range and high precision.today, Read More

Planetary gear reducer is also called planetary reducer and servo reducer. In the reducer family, planetary reducer is widely used in servo motor, stepping motor, DC motor and other drive systems because of its small size, high transmission efficiency, wide reduction range and high accuracy. Today, Read More

1. Good wear resistance. Wear resistance refers to the ability of reducer lubricating oil to form and maintain an oil film on the friction surface between moving parts, prevent metal from contacting each other, and reduce wear.The anti-wear performance of reducer lubricating oil mainly depends on oiliness and extreme pressure (resistance).Oiliness refers to the ability of gear oil to absorb on the friction surface of parts to form an oil film to reduce friction and wear.Usually we say that the good oiliness of gear oil means that it has strong adsorption capacity and can improve the ability to resist wear.Extreme pressure refers to the performance of preventing damage to the friction surface such as sintering and gluing under the extremely high pressure lubrication conditions where the contact pressure of the friction surface is very high and the oil film is prone to rupture. It is also called the carrying capacity.2. Viscosity and viscosity-temperature properties The lubricating oil of the reducer must have suitable viscosity and good viscosity-temperature properties.Generally speaking, the use of high-viscosity lubricating oil is beneficial to prevent damage to parts and reduce noise, while transmission efficiency, cooling effect and oil transfer performance, etc. Read More

Some users have broken the output shaft of the drive motor after the equipment has been running for several months.Checked the cross-section of the output shaft of the drive motor and found that it was almost exactly the same as the cross-section of the output shaft of the reducer.The outer ring of the cross-section is brighter, and the color of the cross-section becomes darker toward the axis, and finally it is broken at the axis.This fully shows that the main reason for the broken shaft of the output shaft of the drive motor is that the motor and the reducer are not concentric during assembly.When the concentricity is guaranteed to be very good when the motor and the reducer are assembled, the output bearing of the motor is only subjected to rotational force, and it will run smoothly.However, when it is not concentric, the output shaft has to bear the radial force from the input end of the reducer. The long-term action of this radial force will force the output shaft of the motor to bend, and the direction of bending changes continuously with the rotation of the output shaft.Every time the output shaft rotates one revolution, the direction of the lateral force changes 360 degrees.If the concentricity error is large, the radial force will increase the temperature of the motor output shaft, and its metal Read More

1. The installation position of the reducer should ensure the operation of the staff, including easy access to the cursor, vent plug and oil drain plug.After the installation of the reducer is completed, the inspector should comprehensively check the accuracy of the installation position in order to determine the reliability of each fastener.2. The fixation of the reducer is very important. To ensure stability and firmness, generally speaking, we should install the reducer on a horizontal foundation or base. At the same time, the oil in the oil drain tank should be able to be drained, and the cooling air circulation should be smooth.If the fixation of the reducer is not good and the foundation is unreliable, there will be vibrations, vibrations, etc., and unnecessary damage to the bearings and gears.3. When installing the reducer, special attention should be paid to the alignment of the transmission center axis, and the alignment error should not exceed the compensation amount of the coupling used in the reducer.After the reducer is aligned according to the requirements, a more ideal transmission effect and a longer service life can be obtained.4. Reducer Read More

Why do planets slow down with the possibility of breaking their axis.The biggest possible problem with the fracture is the mass of the planetary reducer.Of course, this is something we can think of in ordinary times, mainly because it is generated during ordinary use.fo Read More