Influences of key forging parameters on gear-tooth deviation of cold forged spur bevel gear
| Autor: | Xinghui Han, Zhuang Wuhao, Lin Hua |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
0209 industrial biotechnology
business.product_category Materials science integumentary system business.industry Tooth surface 02 engineering and technology Structural engineering Industrial and Manufacturing Engineering Forging Fe simulation stomatognathic diseases 020303 mechanical engineering & transports 020901 industrial engineering & automation stomatognathic system 0203 mechanical engineering Gear tooth Die shrink Artificial Intelligence Spur Bevel gear Fe model business human activities |
| Zdroj: | Procedia Manufacturing. 15:504-510 |
| ISSN: | 2351-9789 |
| DOI: | 10.1016/j.promfg.2018.07.260 |
| Popis: | An elastic-plastic FE simulation model is proposed to predict the evolution of gear-tooth deviation in cold forging of a spur bevel gear, and the reliability of this FE model is verified by experiment. Then, the influences of the interference value of die shrink fitting, the forming degree of a preformed billet and the friction factor on the tooth thickness error and the shape error of the tooth surface were investigated comprehensively. The results show that, he forming degree of the preformed billet has the most significant influence on the gear-tooth deviation, the interference value of die shrink is secondary, and the impact of friction factor is slight. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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