伞齿轮断齿现象的工艺分析  

ANALYSIS OF TOOTH BROKBN CAUSB OF BEVBL GEAR AND ITS CONTROL

作　　者：倪志华[1] 郁超[2] 马久[1] 隋向军[1] 

机构地区：[1]内蒙古农业大学机电工程学院,呼和浩特010018 [2]河北晶牛集团,邢台054000

出　　处：《内蒙古农业大学学报（自然科学版）》2006年第3期80-82,共3页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

摘　　要：伞齿轮在使用过程中常有断齿现象发生。本文针对这种现象,对用40Cr钢为原材料制作的伞齿轮,从使用材料和热处理工艺等方面,进行了热处理试验、性能试验、组织检验等分析研究,找出了断齿原因,提出了有效的热处理方案,从而可控制伞齿轮的断齿现象,提高伞齿轮的使用性能。Bevel gear tooth broken happens frequently in practical using. This phenomenon was analyzed by means of heat treatment test, performance test and steel structure examination on bevel gear made of 40Cr steel. The cause for tooth broken was found. Based on the result of the study, an effective heat treating plan was recommended in order to improve the performance of bevel gear.

关 键 词：伞齿轮 断齿 分析与控制 

分 类 号：TH132.421[机械工程—机械制造及自动化] TH162.1