Abstract
This paper describes a new grinding machine for the clutch surface .This machine is a special machine . Primarily the work-pieces that process is clutch surface . The clutch surface's diameter is within the range of 150 ~ 450 mm . This machine belongs to the grinding machine . The machining accuracy is inside ±8μm when the clutch surface’s diameter is smaller than 300mm and inside ±10μm when longer than 300mm.So the grinding head must be adjustable. It is fist to process the back of the product, witch contains two rough grinding and one finish grinding, then grind the positive within turn-over on another machine. There is just one rough grinding and one finish grinding to component the second grinding. Processing of size. The clutch surface is transferred to the machine through the deliver band , then processed. The speed of the deliver is adjustable .