Gear hobbing machine adjusts the blade

Writer： admin Time：2024-08-10 10:42:46 Browse：50℃

The core steps of gear hobbing machine tool adjustment include machine preparation, tool setting, pitch adjustment, gear adjustment, and guide adjustment.

Firstly, before adjusting the tool of the gear hobbing machine, it is necessary to prepare the machine tool. This includes cleaning the surface of the machine tool to ensure that it is flat and free of debris;

Check whether the various components of the machine tool are intact, especially whether the tool clamping force is appropriate; Confirm that the power supply of the machine tool is normal, start each system for testing

Next is pitch adjustment. Pitch adjustment is the first and most critical step in the debugging of gear hobbing machines. 

The pitch is directly related to the gear module and needs to be calculated based on the required gear module of the product,

Then adjust the gear to the corresponding position. If the hobbing machine is not a new machine, it is necessary to check the wear of the hobbing gear and replace it if necessary.

Gear adjustment is also one of the key steps. The gears of the gear hobbing machine need to be matched with the working load, that is,

 the modulus and number of teeth of the gears should be matched with the working load. If the gears are not properly matched, there may be incorrect tooth profiles, which can affect product quality.

Guidance adjustment is the final and essential step in the debugging of gear hobbing machines. The guidance of the gear hobbing machine affects the accuracy of the cutter,

 so it is necessary to adjust the guidance to ensure that the position and direction of the cutter are accurate.

When adjusting the guide, it is important to note that the position and direction of the guide must meet the design requirements of the blade, otherwise incorrect tooth profiles may occur.

Finally, the oblique adjustment mechanism of the knife is driven by a motor to move the ball screw and the nut, replacing the cumbersome manual operation. 

This not only greatly reduces the labor intensity of the operator,

Improve production efficiency, with simple structural design and easy assembly, especially suitable for CNC gear hobbing machine series with high degree of automation