| 随动复合游梁平衡抽油机运动学研究 |
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| 引用本文： | 华剑,李传梁. 随动复合游梁平衡抽油机运动学研究[J]. 石油矿场机械, 2009, 38(4): 13-15 |
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| 作者姓名： | 华剑 李传梁 |
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| 作者单位： | 1. 长江大学,机械工程学院,湖北,荆州,434023
2. 装备指挥技术学院,士官系,北京,102249 |
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| 摘 要： | 随动复合游梁平衡抽油机是一种新型节能抽油机，其随动平衡重重心的运动是复合运动。用解析法进行了随动平衡重重心的运动分析，推导了其几何位置、速度和加速度公式，并给出了计算实例。
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| 关 键 词： | 随动复合游梁平衡抽油机 运动分析 数值方法 |
Kinematics Study of Servo Compound Balance Beam Pumping Unit |
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| HUA Jian,LI Chuan-liang. Kinematics Study of Servo Compound Balance Beam Pumping Unit[J]. Oil Field Equipment, 2009, 38(4): 13-15 |
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| Authors: | HUA Jian LI Chuan-liang |
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| Affiliation: | HUA Jian , LI Chuan-liang(1. College of Mechanical Engineering, Yangtze University, Jinzhou 434023, China 2. Academy of Equipment Command ＆ Technology ,Beijing 102249, China) |
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| Abstract: | The servo compound balance beam pumping unit is a new kind of energy-saving pumping unit. The barycenter of servo counterweight moves in a hybrid way when it works. The analytical method was used in the kinematics mechanics analysis of the barycenter, by which the formulas of its geometric position, velocity and acceleration were deduced. Finally an example was given, which showed the correctness of the formulas. |
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| Keywords: | servo compound balance beam pumping unit kinematics analysis numerical method |
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