What should I do if the gear planetary reducer has difficulty starting?

Release Time：

2024-09-04

If such problems occur with gear planetary reducers, you can gradually troubleshoot and test them according to the above steps. If it is really difficult to solve, you can ask professional staff to help handle it.

Introduction

In industrial production, there may be difficulties in starting gear planetary reducers, which undoubtedly brings considerable troubles to production. Let's delve deeper into this issue together and find effective solutions

First, check if the voltage is normal

Different models and powers of reducers, as well as matching motors, require significant voltage differences.

Some small gear planetary reducers may only require a few tens of volts to operate normally, while some large, high-power reducers may require 380V or even higher voltage.

The required normal operating voltage should be determined based on the specific reducer model and technical parameters.

1.1 Some small automation equipment

Using a micro gear planetary gearbox, the operating voltage may be 12V or 24V

1.2 Large scale industrial production lines

A large gearbox may require a voltage of 380V

Check the shaft of the gear reducer

Check for small bumps on the shaft of the gear reducer.

If small bumps appear, it will affect the operation of the shaft. This is usually due to the rupture of the paint film, some parts protruding when exposed to moisture, and a decrease in insulation resistance, which is caused by secondary drying. This condition can also cause the gearbox to emit a burnt smell.

In such situations, a shovel should be used to remove excess paint film from the shaft, clean it thoroughly, and then remove those small bumps.

These steps may seem simple, but if not handled properly, they can lead to new problems.

2.1 Excessive force or improper operation

When removing paint film and small lumps, using a sharp or hard shovel with excessive force or improper operation can easily damage the surface of the shaft, resulting in uneven surface and affecting its smoothness and accuracy of rotation

2.2 Introduction of new impurities or dust

When cleaning, there is a lot of dust in the surrounding environment. During the operation, new impurities or dust are introduced, or small lumps and fragments that have not been completely removed may get stuck between the rotating parts. These small things can enter the reducer, contaminate the lubricating oil, or affect the normal operation of other precision components

3. Check if the device is connected properly

Many times, when we focus on detecting problems with various devices, we often overlook the simplest and most basic situation, which is the connection issue of the devices. Sometimes, just one wire not connected properly can cause various problems. So, when solving problems with gear reducers, it is necessary to divide them into steps and priorities, so that faults can be systematically investigated and resolved.

summary

If such problems occur with gear planetary reducers, you can gradually troubleshoot and test them according to the above steps.

If it is really difficult to solve, you can ask professional staff to help handle it.