01,21,2026 16 views
CNC gear hobbing machine is a widely used machine tool in the mechanical processing industry, and its efficient and precise characteristics make it irreplaceable in gear machining. Regular maintenance and upkeep are essential for maintaining the good operation and extending the service life of CNC gear hobbing machines. Next, Ningbo Dekai CNC will take you to understand the maintenance and upkeep of each component of the CNC gear hobbing machine.
1、 Transmission system
The transmission system is the central part of a CNC gear hobbing machine, including the spindle, feed shaft, differential shaft, etc. During maintenance, it is necessary to regularly check the lubrication of each shaft to ensure good lubrication and reduce friction and wear. At the same time, it is necessary to regularly clean the bearing seat and bearings, and replace damaged bearings and bearing seats.
2、 Rolling cutter
Roll cutters are important components of CNC gear hobbing machines, and their accuracy and sharpness have a direct impact on machining quality. During maintenance, it is necessary to regularly check the sharpness and accuracy of the rolling cutter. If wear or deviation is found, it should be replaced or adjusted in a timely manner. At the same time, it is necessary to keep the rolling cutter clean to prevent the influence of rust and dust.
3、 Workpiece fixture
Workpiece fixtures are used to fix workpieces, and their accuracy and stability have a significant impact on machining quality. During maintenance, it is necessary to regularly check the accuracy and stability of the fixtures, and adjust them promptly if any deviations are found. At the same time, it is necessary to keep the fixtures clean and prevent the influence of rust and dust.
4、 Cooling system
The cooling system is used to reduce the heat generated during the machining process of CNC gear hobbing machines, ensuring the normal operation of the machine tool. During maintenance, it is necessary to regularly check whether the pipes of the cooling system are unobstructed and whether the coolant is clean. If there is any blockage or contamination, it should be cleaned in a timely manner.
5、 Electrical system
The electrical system is the control center of the CNC gear hobbing machine, and its normal operation has a significant impact on the normal operation of the machine tool. During maintenance, it is necessary to regularly check whether the electrical system's wiring is intact and whether all components are working properly. If any malfunction is found, it should be repaired and replaced in a timely manner.
6、 Protective device
Protective devices are used to protect the safety of operators and machine tools. During maintenance, it is necessary to regularly check whether the protective device is intact and undamaged. If there is any damage, it should be repaired and replaced in a timely manner. At the same time, it is necessary to regularly check whether safety devices such as safety valves and limit switches are sensitive and reliable.
In short, the maintenance and upkeep of CNC gear hobbing machines is an important task. Only by doing this job well can we maintain the normal operation of the machine tool and improve the service life of the equipment. Ningbo Dekai CNC hopes that the above information can be helpful for you in maintaining and servicing CNC gear hobbing machines.
