Master the working principle of CNC gear hobbing machine and improve production efficiency

Writer： admin Time：2024-11-29 15:08:47 Browse：173℃

1、 The working principle of CNC gear hobbing machine

CNC gear hobbing machine is a machine tool that automatically processes gears through programming control. Its working principle is to control the movement trajectory, speed, 

machining depth and other parameters of the gear hobbing tool through a numerical control system, realizing an automated machining process, thereby reducing manual intervention, 

improving production efficiency and machining accuracy.

The main components of a CNC gear hobbing machine include: worktable, cutting head, gear hobbing tool, spindle box, control system, etc. Among them, 

the gear hobbing tool is the core component of the CNC gear hobbing machine, which completes the gear machining process by rotating the tool to cut the tooth groove on the gear.

2、 The machining process of CNC gear hobbing machine

The machining process of a CNC gear hobbing machine consists of multiple steps, including preparation work, workpiece clamping, programming settings, and automatic machining.

1. Preparation work: including cleaning the workbench, checking the working condition of various components and lubrication systems of the machine tool, etc.

2. Clamping the workpiece: Clamp the gear to be machined onto the worktable for positioning and calibration.

3. Programming settings: Input the required machining parameters through the CNC system, including the number of teeth, module, gear diameter, tooth surface hardness, etc.

4. Automatic machining: Start the CNC gear hobbing machine, and the system automatically controls the movement trajectory and speed of the gear hobbing tool according to preset parameters, 

completing the precision machining process of the gear.

3、 Application scope of CNC gear hobbing machine

CNC gear hobbing machines are widely used in the production process of gear machining in industries such as automobiles, machinery, electronics, and instruments. 

Its advantages lie in high precision, high rigidity, high stability, high reliability, and high efficiency. In addition, CNC gear hobbing machines also have the characteristics of simple operation, 

high stability, and high machining accuracy, which can adapt to various processing requirements.

【 Conclusion 】

CNC gear hobbing machine is an efficient and high-precision machine tool that uses a digital control system to automatically complete the machining process.

 It has the advantages of technological innovation, high efficiency and energy saving, improved work efficiency, and reliable quality. 

By understanding the working principle and processing flow of CNC gear hobbing machines, we can better grasp their characteristics and advantages, 

improve production efficiency, and promote the development of the manufacturing industry.