What Are The Causes Of Gear Wear in Helical Micro Geared Motors?

Miniature reducer motor in the operation process needs to mesh between the gears to reduce the output speed to enhance the torque, can be applied to a variety of applications with large loads, in the operation process of gear wear will have what causes? Let's find out

1. common gear wear is mainly affected by the amount and quality of lubricant added; vertical installation is easy to cause insufficient lubrication; when the miniature reducer motor stops running, the transmission gear oil between the motor and reducer is lost, the gears can not get the proper lubrication protection; no lubrication protection during the start-up process can cause mechanical wear or direct damage.

2. The gear hardening hardness of the miniature reducer motor is low; if the hardness of the large gear and shaft teeth are different, the wear will be accelerated and will intensify.

3. Metallographic analysis can be used to check abnormal metallographic organization, such as coarse organization, which is necessary for the formation of pearlite ferrite and fine needle martensite.

4. Lubricants mixed with worn metal chips can also lead to increased gear wear.

5. Gear material does not meet the requirements can also cause abnormal wear.

6. Sand holes, air holes and other defects in the gears of miniature gear motors can also lead to increased wear.

7. Inadequate or no heat treatment on the gears.

8. The motion accuracy or gear meshing accuracy of the gear motor is not up to standard.

9. The bending strength of the miniature gear motor gear is easily affected by the center distance error, especially the positive center distance error, which not only increases the sliding wear but also affects the bending strength of the gear teeth.

The above is the cause of helical micro gear motor gear wear, more related information welcome to consult us at any time