CAJ | 학술논문

单柱凸轮机构节能式抽油机是一种采用双螺旋往复机构的无游梁抽油机，通过单柱双向螺旋凸轮柱自动换向，抽吸过程抽油泵活塞运动绝大部分时间为匀速运动，所以惯性损失较小，从而达到节能降耗并提高效率。应用ANSYS软件对抽油机的主要结构件———井架进行了静力学和模态分析，为单柱凸轮机构节能式抽油机的结构设计提供了理论参考依据。
단주철륜궤구절능식추유궤시일충채용쌍라선왕복궤구적무유량추유궤，통과단주쌍향라선철륜주자동환향，추흡과정추유빙활새운동절대부분시간위균속운동，소이관성손실교소，종이체도절능강모병제고효솔。응용ANSYS연건대추유궤적주요결구건———정가진행료정역학화모태분석，위단주철륜궤구절능식추유궤적결구설계제공료이론삼고의거。
Single column energy-saving type cam pumping unit is a kind of no-beam pumping unit which adopts double spiral reciprocating mechanism,and it realizes automatic reversing by its single column double spiral structure.Most of the process of single column energy-saving type cam pumping unit is uniform motion,which makes it more effective.The paper conducted the statics and model analysis for derrick of cam pumping unit through the ANSYS software in order to provide the theoretical reference for its structural design.