螺杆泵驱动装置主动齿轮轴承预紧力的分析及调整  

Analysis of Preloading for Drive Gear Bearing on Surface Drive and its Adjustment

作　　者：杨献平[1] 

机构地区：[1]胜利油田高原石油装备有限责任公司,山东东营257091

出　　处：《石油矿场机械》2008年第6期67-69,共3页Oil Field Equipment

摘　　要：论述了螺杆泵地面驱动装置主动齿轮轴承预紧的必要性。对齿轮轴承预紧力进行了计算与分析,根据计算结果总结出一种轴承预紧力的调整方法,对保证螺杆泵地面驱动装置正常运转,延长主动齿轮和轴承的使用寿命具有现实意义。The necessity of preloading for drive gear bearing of screw pump on surface drive is de- scribed. Its analysis and calculation are shown as well. An adjustment method of preloading is summarized based on the calculation result, which has a practical importance to ensure normal operation of surface drive and to prolong its working life.

关 键 词：螺杆泵 驱动装置 轴承 预紧力 分析 调整 

分 类 号：TE933.302[石油与天然气工程—石油机械设备]