Design & Manufacturing
- 제6권2호
- /
- Pages.54-58
- /
- 2012
- /
- 2800-0323(pISSN)
- /
- 2733-452X(eISSN)
카운터샤프트 클러치 기어의 정밀성형 공정 개발
Development of Precision Forging Process on the Clutch Gear of a Counter Shaft
초록
A counter shaft gear is an important part in the transmission system of vehicle. Its shape is relatively complicated and should meets high strength. Traditionally it has been manufactured as follows; the counter shaft gear has consisted of a clutch and helical body with teeth which are forged and machined for teeth respectively and then attached by frictional welding. In this study, a new hot forging process was proposed and designed so that the counter shaft gear is formed as one body without divide it into two parts. Furthermore, the precision forging process has been developed for the clutch teeth without additional grinding.