셀프 레벨라이저에서 로드의 하중 변화에 따른 구조적 안정성에 대한 연구 A Study on the Structural Stability According to Load Variation of Rod in Self-Levelizer
한국기계기술학회지
(韓國機械技術學會誌)
제25권 제4호
(2023.08)
pp.610-616
pp.610-616
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
In a self-level riser, the piston rod generates hydraulic pressure while reciprocating along the pump rod, so components such as rods and valves require precise processing technology. Among them, the design of the pump rod was changed to a spiral groove method because there was a risk of poor operation during eccentricity. In this paper, the design and 3D modeling of the pump rod were conducted, and the structural stability of the core part according to the load change applied to the pump rod was confirmed.
저자