PUNCHING-MOLD STRUCTURE MANUFACTURING OIL POCKET OF THRUST BEARING AND MANUFACTURING METHOD OIL POCKET OF THRUST BEARING THE SAME

摘要

PURPOSE: A punching-mold structure and method manufacturing oil pocket of thrust bearing are provided to improve the engine output by combining a punching mold using a connecting bolt through a coherent groove. CONSTITUTION: A punching-mold structure manufacturing oil pocket of thrust bearing comprises a first punching mold member(200) and a second punching mold member(300). The first punching mold member forms a first punching device. The outer side of the first horizontal plane(210) is vertically cut. The first punching device is fastened using a fastening bolt through a first coherent groove(250). The second punching mold member forms a second punching device. The second punching device is fastened using the fastening bolt through a second coherent groove.