CAJ | 학술논문

针对当前市场中双中间轴变速器副箱寿命低的情况进行分析和研究，在新开发的双中间轴变速器中采用斜齿轮传动机构，并对齿轮进行修形解决了偏载问题，同时解决了斜齿轮传动带来的对齿问题、轴向力带来的轴承和壳体问题，从而提高了副箱的承载能力。本文研究成果经过试验验证已经转化为产品批量生产。
침대당전시장중쌍중간축변속기부상수명저적정황진행분석화연구，재신개발적쌍중간축변속기중채용사치륜전동궤구，병대치륜진행수형해결료편재문제，동시해결료사치륜전동대래적대치문제、축향력대래적축승화각체문제，종이제고료부상적승재능력。본문연구성과경과시험험증이경전화위산품비량생산。
To address the problem of low service life of double countershaft rangebox in the market, we made analysis and research and adopted helical gear transmission in the newly developed double countershaft transmission, and modified gear profile to eliminate unbalanced loading, which also solved the problems of poor gear alignment caused by helical gear transmission, bearing and housing deficiencies caused by axial force, which improved loading capacity of rangebox. Achievement of this study has been tested and verified and put into volume production.