Study on Shaped New Technology of Tractor Clutch Gears

摘要

A new process of hot precision forging the clutch gears was put forward. The mostsuitable shape of blank is designed which forms the clutch gears easy by precision forging. Apractical die structure is presented for a hot precision forging the clutch gears in this treatise. Apowerful die separator on the die forces the forge piece to break away from male die as soon as thehammering is over. The key technical problems that the hot forge piece sticks to the male die aresolved. The improvement on technique and the economic benefit are very remarkable.