Automatic CNC Special Spline Hobbing Machine for Gear Processing Cutting Hobber

Gear hobbing machines are widely used in various mechanical manufacturing industries such as automobiles, tractors, machine tools, engineering machinery, mining machinery, metallurgical machinery, petroleum, instruments, aircraft, and spacecraft. It can meet the machining needs of various cylindrical gears, bevel gears, and other toothed parts, providing high-quality gear transmission components for various mechanical equipment. The gear hobbing machine disperses cutting force at multiple rolling points through the rolling motion of the rollers, enabling high accuracy in the tooth shape and modulus of the gears. This high-precision machining method ensures the transmission efficiency and quality of gears.

Gear hobbing machines can be divided into two types according to layout: vertical and horizontal. Large and medium-sized gear hobbing machines are mostly vertical, while small gear hobbing machines and gear hobbing machines specifically designed for processing long shaft gears are both horizontal. Vertical gear hobbing machines are divided into two types: worktable movement and column movement. In practical applications, choose the appropriate type of gear hobbing machine based on processing requirements and workpiece characteristics.