Continuous generating grinding method for beveloid gears and analysis of grinding characteristics

doi:10.1007/s40436-022-00388-z

Advances in Manufacturing ›› 2022, Vol. 10 ›› Issue (3): 459-478.doi: 10.1007/s40436-022-00388-z

• ARTICLES • 上一篇

Continuous generating grinding method for beveloid gears and analysis of grinding characteristics

Bing Cao^1,2, Guo-Long Li^1,2, Alessandro Fortunato³, Heng-Xin Ni^1,2

1. College of Mechanical and Vehicle Engineering, Chongqing University, Chongqing 400030, People's Republic of China;
2. State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400044, People's Republic of China;
3. Department of Industrial Engineering (DIN), Alma Mater Studiorum, University of Bologna, Viale Risorgimento 2, Bologna 40136, Italy

收稿日期:2021-05-25 修回日期:2021-07-27 发布日期:2022-09-08
通讯作者: Guo-Long Li E-mail:glli@cqu.edu.cn
基金资助:
The authors are grateful for the support from the National Key Research and Development Plan (Grant No. 2019YFB1703700) and the National Natural Science Foundation, China (Grant No. 51875066).

Continuous generating grinding method for beveloid gears and analysis of grinding characteristics

Bing Cao^1,2, Guo-Long Li^1,2, Alessandro Fortunato³, Heng-Xin Ni^1,2

1. College of Mechanical and Vehicle Engineering, Chongqing University, Chongqing 400030, People's Republic of China;
2. State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400044, People's Republic of China;
3. Department of Industrial Engineering (DIN), Alma Mater Studiorum, University of Bologna, Viale Risorgimento 2, Bologna 40136, Italy

Received:2021-05-25 Revised:2021-07-27 Published:2022-09-08
Supported by:
The authors are grateful for the support from the National Key Research and Development Plan (Grant No. 2019YFB1703700) and the National Natural Science Foundation, China (Grant No. 51875066).

摘要/Abstract

摘要： Continuous generating grinding has become an important gear processing method owing to its high efficiency and precision. In this study, an adaptive design model is proposed for the continuous generation of beveloid gears in common gear grinding machines. Based on this model, a method for determining the installation position and grinding kinematics is developed alongside an analytical meshing model for grinding contact trace and derivation of key grinding parameters. By combining these aspects, a general mathematical model for the continuous generation of beveloid gears is presented, comprising the entire grinding process from worm wheel dressing to the evaluation of grinding deviation. The effects of the worm and dressing wheel parameters on the grinding deviation were analysed, facilitating the development of an approach to improve the grinding accuracy. The presented procedure represents a novel design method for the continuous generation of beveloid gears in common gear grinding machines, facilitating the appropriate selection of worm and dressing wheel parameters.

The full text can be downloaded at https://link.springer.com/article/10.1007/s40436-022-00388-z

关键词: Beveloid gears, Continuous generating grinding, Meshing model, Kinematics model

Abstract: Continuous generating grinding has become an important gear processing method owing to its high efficiency and precision. In this study, an adaptive design model is proposed for the continuous generation of beveloid gears in common gear grinding machines. Based on this model, a method for determining the installation position and grinding kinematics is developed alongside an analytical meshing model for grinding contact trace and derivation of key grinding parameters. By combining these aspects, a general mathematical model for the continuous generation of beveloid gears is presented, comprising the entire grinding process from worm wheel dressing to the evaluation of grinding deviation. The effects of the worm and dressing wheel parameters on the grinding deviation were analysed, facilitating the development of an approach to improve the grinding accuracy. The presented procedure represents a novel design method for the continuous generation of beveloid gears in common gear grinding machines, facilitating the appropriate selection of worm and dressing wheel parameters.

The full text can be downloaded at https://link.springer.com/article/10.1007/s40436-022-00388-z

Key words: Beveloid gears, Continuous generating grinding, Meshing model, Kinematics model

Bing Cao, Guo-Long Li, Alessandro Fortunato, Heng-Xin Ni. Continuous generating grinding method for beveloid gears and analysis of grinding characteristics[J]. Advances in Manufacturing, 2022, 10(3): 459-478.

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Continuous generating grinding method for beveloid gears and analysis of grinding characteristics

Continuous generating grinding method for beveloid gears and analysis of grinding characteristics

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