장구형 웜기어를 이용한 감속기 설계

• 영문명: Design of a Reduction Gear using Double-Enveloping Worm Gear
• 발행기관: 개인저작물
• 저자명: 김태우(Tae Woo Kim) 황영국(Young Kug Hwang) 이춘만(Choon Man Lee)
• 간행물 정보: 『개인저작물 - 공학』제30권 제8호, 785~789쪽, 전체 5쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2013.08.null

영문 초록

Worm gear sets may be either single- or double-enveloping. In a single-enveloping set, the worm wheel is cut into a concave surface, thus partially enclosing the worm when meshed. The doubleenveloping worm gear is similar to the single-enveloping gear; however, the worm envelopes the worm gear. Thus both are throated. The double-enveloping worm gear has more of the tooth surface in contact than the single-enveloping worm gear. The larger contact area increases the load-carrying capacity. For this reason, double-enveloping worm gearing is widely applied in heavy-duty machinery, for applications including construction and metallurgy. In this paper, we designed a compact reduction gear that is highly efficient using double-enveloping worm gears. We calculated the bearing load in the worm gearing to select the bearing and the housing surface area according to the recommended values from AGMA(American Gear Manufacturers Association). The finite element method was used to assess the structural integrity.

목차

1. 서론

2. 감속기 설계

3. 결론

참고문헌

키워드

장구형 웜기어 감속기 유한요소해석 베어링 하중 Double Enveloping Worm Gear Reduction Gear Finite Element Analysis Bearing Load