Methods for Expanding the Processing Range of Gears in Gear Hobbing Machines
manufacturing companies have used gear hobbing machines to produce gears in mechanics or to transfer motion or torque from one part of the machine to another for hundreds of years. Generally, these machines are designed to produce gears from 15 to 100 mm in diameter, but the gear hobbing machine available in the market today could expand its range. There are various methods for adjusting the range of gears for gear hobbing machines by making minor adjustments to the existing machines.
Method 1: Utilizing Multiple Heads
Using multiple heads on a single gear hobbing machine can help to expand the range of gears that can be produced. By changing the indexing plate, the angle of the gear being machined can be changed, allowing for gears of different diameters to be produced. Generally, the gear hobbing machines available on the market today can have a maximum range of up to 150 mm in diameter.
Method 2: Replacing Cutting Tools
The cutting tools used in gear hobbing machines are available in different sizes, depending on the diameter of the gear being machined. By simply replacing the original cutting tool with a larger one, the range of gears produced can be expanded.
Method 3: Adjusting the Indexing Plate
The indexing plate is used to adjust the gear hobbing machine to the angle of the pitch of the gear being produced. By moving the indexing plate, more precise angles can be achieved, allowing for the production of gears with different diameters. Generally, these adjustments can push the gear hobbing machines range of gears produced up to 180 mm in diameter.
Method 4: Utilizing Different Gear Hobbing Machines
If the existing gear hobbing machine is not capable of producing the size of gear needed, another gear hobbing machine should be used. This will allow for larger, specialized gears to be produced, and would be the most cost-effective solution for companies that need to produce a variety of gear sizes.
By utilizing the above methods, companies can expand the range of gears their gear hobbing machines can produce. This will allow them to produce a variety of gears, which can be used in a variety of applications, increasing efficiency and productivity.
