钻采设备用双圆弧齿轮传动啮合特性分析与螺旋角设计  

CHARACTERISTICS AND HELICAL ANGLE OF CIRCULAR ARC GEAR PAIR FOR DRILLING EQUIPMENT TRANSMISSION

作　　者：师明善[1] 冯有斌[1] 王林祥[2] 陈应华[2] 钟晖[2] 

机构地区：[1]太原工业大学 [2]中国石油天然气总公司第三石油机械厂

出　　处：《石油学报》1993年第2期129-136,共8页Acta Petrolei Sinica

摘　　要：双圆弧齿轮传动的啮合特性和螺旋角的设计与渐开线齿轮传动有质的区别。本文用重合度、单线啮合系数和点啮合系数描述啮合的特性,指出影响啮合的关键是螺旋角的设计,阐述了他们对承载能力和传动质量的影响,并就钻采设备用双圆弧齿轮传动的特定工况推荐了合理的设计值及其范围。The characteristics and helical angle of the double circular arc gear are very different from those of the involute gear. In this paper the gearing characteristics are described in terms of coincidence, gearing coefficient on a single line and point gearing coefficient. The choice of helical angle is a key in design which is explained in detail in the paper. Their effects on loading capability and driving quality is also presented. The optimum design data for various specific working conditions are recommended.

关 键 词：抽油机 泥浆泵 齿轮传动 啮合特性 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]