Cylinder body into the total side hole special fixture design

In order to realize the processing of the φ2-41mm, φ64.5 and φ 16mm counterbore holes on the side of the engine cylinder, a set of special hydraulic clamps has been designed. In considering of the structural properties of the parts of the cylinder's Block of the engine, a key for both sides is arranged for the parts Positioning. On the other hand, a special clamping mechanism is designed in need to meet the requirement for the cutting tool in one pass on the turn of processing in batches. Cutting force and clamping force are calculated in the same time and the type of the hydraulic cylinder has been selected. Practice has proved that this set of fixture mechanism is simple, easy to operate and can effective improving production efficiency.