The causes and solutions of size fluctuations in gear hobbing machines

Writer： admin Time：2024-05-25 14:44:24 Browse：60℃

1、 The Reasons for Size Fluctuation of Gear Shaper

Fluctuations in the size of gear shapers may be caused by the following factors:

1. Excessive tool wear

If the cutting tools used in the gear shaping machine are excessively worn, they may lose their accurate shape, leading to dimensional instability.

2. Material deformation

Even if high-quality materials are used, deformation may occur during the processing due to factors such as temperature and force. This may affect the dimensional accuracy of the gear shaping machine.

3. Equipment aging

Gear slotting machine is a mechanical equipment, and long-term use can cause aging of its components, which in turn affects its dimensional accuracy.

2、 Solution to Size Fluctuation of Gear Shaper

1. Replace the cutting tool

Replacing with a new tool is an effective way to solve the problem of dimensional instability caused by excessive tool wear. At this point, it is important to choose high-quality cutting tools while ensuring the correctness and stability of tool installation.

2. Control processing temperature and pressure

In order to avoid material deformation, it is necessary to control the temperature and pressure during the processing to ensure that they are within a controllable range.

3. Timely maintenance of equipment

Timely maintenance and upkeep are necessary for dimensional instability caused by aging mechanical equipment. For various parts of the equipment, such as the transmission system, guide rail, and electrical system, comprehensive cleaning and inspection are required, and aging components need to be replaced in a timely manner.

4. Use automation control technology

For machining tasks with higher precision requirements, the use of automation control technology can effectively improve the dimensional accuracy of gear hobbing machines. For example, a CNC system can be used to control the machining process to ensure its accuracy and stability.

In short, to maintain the dimensional stability of the gear hobbing machine, it is necessary to promptly identify problems and take effective solutions. For size fluctuations caused by tool wear, material deformation, and equipment aging, methods such as tool replacement, control of machining temperature and pressure, timely maintenance, and use of automation control technology can be used to solve them.