CAJ | 학술논문

文章在研究主齿总成结构及主齿轴承预紧原理的基础上,深入分析了影响主齿轴承预紧的主要因素及其影响机理;针对目前普遍采用的垫片复测系统的不足,提出了优化改进方案,根据产品设计要求,合理利用M-Fa调整范围,使实际预紧控制更容易,提高了生产效率.
문장재연구주치총성결구급주치축승예긴원리적기출상,심입분석료영향주치축승예긴적주요인소급기영향궤리;침대목전보편채용적점편복측계통적불족,제출료우화개진방안,근거산품설계요구,합리이용M-Fa조정범위,사실제예긴공제경용역,제고료생산효솔.
This article,on the basis of studying the structure of pinion gear assembly and pinion bearing pre-load mechanism, analyses the main factors which have impact on pinion bearing preload. And according to the deficiency in generally used shim re-checking system,the author optimizes the shim re-checking machine system. By making use of a rational expanding tolerance of the M-F according to the principle of product design, it is easier for the actual pro-load control, and to improve the pinion gear assembly production efficiency.