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HGC800 CNC worm wheel gear grinding machine

HGC800 is a worm wheel gear grinding machine adopting continuous generating grinding theory.It is sutible for circulatory machining of varions cylindrical gears. It can meet the machining requirements of high precision gear in large quantity and varied gears in small quantity. The machining outside diameter is below 800mm, machining height is below 200mm, the module is less than 8, the weight is not more than 300kg(including fixture tools).

The machine tool has the automation functions of auto grinding tool setting, auto rotation of grinding wheel protection cover, auto topping, auto cooling, auto big protection door, auto workpiece clamping of upper and lower centers,etc.The operation is simple with high accuracy ,efficiency,stability and automation.

Coordinate description

X: Grinding wheel radial feed along the gear

Grinding wheel radial feed along the truing roller

Y: Tangential movement of workpiece

Z: Axial movement of workpiece

V: Transversefeed of grinding wheel truing roller

W:Up and down movement of upper center

Q: Telescopic movement of tool setting sensor

P:Auto tracing movement of grinding oil nozzle

A: Rotation movement of helix angle

B:Rotation movement of grinding wheel

B1:Rotation axis of diamond roller

B2:Rotation axis of auto topping

B3:Auto rotation of grinding wheel protection cover

C:Rotation movement of work piece