Wednesday, February 27, 2008

Hobbing of spur and helical gears


Hobbing is a generating process of manufacturing gears in which the cutting action is continuous. The cutting tool is in the form of a worm. The cutting tool is called hob. It has gashes along the axis to form a cutting edge, with the tooth surface relieved behind the cutting edges so as to give the cutting relief angle. Some hobs have gashes which are not axial but inclined to the axis so as to be at right angles to the helix. These gashes are called the flutes of the hob. Generally the hob teeth have a straight-sides form (as shown in Fig. 3) in axial section.

9 comments:

Unknown said...

Gear Hobbing Machine are the best to use in an cnc lathe environment

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steve said...

We can assemble your equipment as per your standard dimension drawing. You can get your drawing converted into real. All process is isolated from each other and Assembling is done at the third party. We strive hard to provide impeccable custom manufacturing services.

Unknown said...

Nice Post! Gear hobbing machine can be right choice to make gears

Unknown said...

Nice Post! Gear hobbing machine can be right choice to make gears

Gear cutting tools manufacturer said...

Hi

Gear hob cutters are used to generate a gear tooth profile in any material. hobs are widely used in the automobiles, construction, and machinery industry.

Gear cutting Tools

https://dictoolsindia.com/gear-cutting-tools/gear-hob-cutter.php

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stcgeartools said...

Hi there,

Thank you for sharing the information about hobbing process. I really appreciate you for sharing this great post.
keep up your work..