Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears
Aiming at the problems of strength and fatigue of super-reduction ratio hypoid gears， a calculation of the gear blank parameters is completed， a three-dimensional assembly model is established， and a finite element simulation is carried out on the super-reduction ratio hypoid gears； a calculation me...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2022-08-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.08.002 |
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| _version_ | 1841548886802432000 |
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| author | Yu Zhang Peng Zhou Zedong Li Pei Liang Zhiyong Wang |
| author_facet | Yu Zhang Peng Zhou Zedong Li Pei Liang Zhiyong Wang |
| author_sort | Yu Zhang |
| collection | DOAJ |
| description | Aiming at the problems of strength and fatigue of super-reduction ratio hypoid gears， a calculation of the gear blank parameters is completed， a three-dimensional assembly model is established， and a finite element simulation is carried out on the super-reduction ratio hypoid gears； a calculation method for calculating the design parameters of the pinion from the design parameters of the large gear is derived， and the corresponding pinion and large gear tooth blanks can be calculated. Using the large gear and pinion tooth surface equations， the coordinates of the discrete points on the tooth surface are calculated in Matlab and imported into SolidWorks to realize the three-dimensional modeling of super-reduction ratio hypoid gears， and then import the model into Ansys workbench for finite element simulation； the simulation results show that the rotation speed， reverse torque and gear tooth root parts are processed with different tip fillets， which will affect the minimum fatigue life of the super-reduction ratio hypoid gears. |
| format | Article |
| id | doaj-art-ba7d7d224dda4385b4777eb72fceb824 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-08-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-ba7d7d224dda4385b4777eb72fceb8242025-01-10T13:57:26ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-08-014681530485113Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid GearsYu ZhangPeng ZhouZedong LiPei LiangZhiyong WangAiming at the problems of strength and fatigue of super-reduction ratio hypoid gears， a calculation of the gear blank parameters is completed， a three-dimensional assembly model is established， and a finite element simulation is carried out on the super-reduction ratio hypoid gears； a calculation method for calculating the design parameters of the pinion from the design parameters of the large gear is derived， and the corresponding pinion and large gear tooth blanks can be calculated. Using the large gear and pinion tooth surface equations， the coordinates of the discrete points on the tooth surface are calculated in Matlab and imported into SolidWorks to realize the three-dimensional modeling of super-reduction ratio hypoid gears， and then import the model into Ansys workbench for finite element simulation； the simulation results show that the rotation speed， reverse torque and gear tooth root parts are processed with different tip fillets， which will affect the minimum fatigue life of the super-reduction ratio hypoid gears.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.08.002Hypoid gearsSuper-reduction ratio3D simulation |
| spellingShingle | Yu Zhang Peng Zhou Zedong Li Pei Liang Zhiyong Wang Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears Jixie chuandong Hypoid gears Super-reduction ratio 3D simulation |
| title | Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears |
| title_full | Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears |
| title_fullStr | Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears |
| title_full_unstemmed | Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears |
| title_short | Study on Strength Failure Mechanism of Super-reduction Ratio Hypoid Gears |
| title_sort | study on strength failure mechanism of super reduction ratio hypoid gears |
| topic | Hypoid gears Super-reduction ratio 3D simulation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.08.002 |
| work_keys_str_mv | AT yuzhang studyonstrengthfailuremechanismofsuperreductionratiohypoidgears AT pengzhou studyonstrengthfailuremechanismofsuperreductionratiohypoidgears AT zedongli studyonstrengthfailuremechanismofsuperreductionratiohypoidgears AT peiliang studyonstrengthfailuremechanismofsuperreductionratiohypoidgears AT zhiyongwang studyonstrengthfailuremechanismofsuperreductionratiohypoidgears |