摘要
目前抽油机主要是向着长冲程、低冲次、大载荷的方向发展。有时在一个工作日中,也需要进行冲程次数的调节。针对由于作业通常在野外,而且抽油机的相关零件又较笨重这一现象,提出了一种新型的抽油机用减速带轮,专门用于抽油机调速过程。
The pumping unit which have some characters of long stroke,lower-freguency stroke and heavier load is being developed at present.A unit often needs to be adjusted its stroke frequently,even in one day.But this kind of duty is sometimes very difficult because of heavy component,outdoor condition.A new type of a reducing belt pulley is designed for the convenience of the adjustment in this paper.
出处
《机械研究与应用》
2010年第3期124-125,共2页
Mechanical Research & Application
关键词
抽油机
少齿差行星齿轮传动
减速带轮
pumping unit
planetary gearing with a little tooth difference
reducing belt pulley
