Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model
The derivation process of the tooth surface mathematical model of the internal meshing spiral bevel gears for nutation drive is complex. In order to establish different tooth profiles of the spiral bevel gears and carry out load contact analysis， the general tooth surface mathematical model of the c...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2020-09-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.09.009 |
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| author | Zheng Lin Ligang Yao |
| author_facet | Zheng Lin Ligang Yao |
| author_sort | Zheng Lin |
| collection | DOAJ |
| description | The derivation process of the tooth surface mathematical model of the internal meshing spiral bevel gears for nutation drive is complex. In order to establish different tooth profiles of the spiral bevel gears and carry out load contact analysis， the general tooth surface mathematical model of the crown gear is established by using the general normal basic tooth profile. According to the meshing relationship between the crown gear and the external and internal spiral bevel gears， the general tooth surface mathematical model of the nutation spiral bevel gear is derived. Then the tooth surface models and three-dimensional models of the nutation spiral bevel gears with involute and double circular-arc as the normal basic tooth profiles are established. The load contact analysis of spiral bevel gears with high and low power and different tooth profiles is carried out by using the finite element software. The results show that the load has a great influence on the load contact characteristics of involute spiral bevel gear. The double circular-arc spiral bevel gear have the advantages of larger load capacity and more stable transmission compared with spiral bevel gear. |
| format | Article |
| id | doaj-art-3869e08a01c34b9183d349ee47b1e06f |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2020-09-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-3869e08a01c34b9183d349ee47b1e06f2025-01-10T14:46:47ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-09-0144586329795139Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface ModelZheng LinLigang YaoThe derivation process of the tooth surface mathematical model of the internal meshing spiral bevel gears for nutation drive is complex. In order to establish different tooth profiles of the spiral bevel gears and carry out load contact analysis， the general tooth surface mathematical model of the crown gear is established by using the general normal basic tooth profile. According to the meshing relationship between the crown gear and the external and internal spiral bevel gears， the general tooth surface mathematical model of the nutation spiral bevel gear is derived. Then the tooth surface models and three-dimensional models of the nutation spiral bevel gears with involute and double circular-arc as the normal basic tooth profiles are established. The load contact analysis of spiral bevel gears with high and low power and different tooth profiles is carried out by using the finite element software. The results show that the load has a great influence on the load contact characteristics of involute spiral bevel gear. The double circular-arc spiral bevel gear have the advantages of larger load capacity and more stable transmission compared with spiral bevel gear.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.09.009General tooth surface modelNutation driveSpiral bevel gearInvoluteDouble circular-arcLoad contact analysis |
| spellingShingle | Zheng Lin Ligang Yao Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model Jixie chuandong General tooth surface model Nutation drive Spiral bevel gear Involute Double circular-arc Load contact analysis |
| title | Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model |
| title_full | Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model |
| title_fullStr | Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model |
| title_full_unstemmed | Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model |
| title_short | Modeling and Contact Analysis of Internal Meshing Nutation Spiral Bevel Gear with Different Tooth Profiles based on General Tooth Surface Model |
| title_sort | modeling and contact analysis of internal meshing nutation spiral bevel gear with different tooth profiles based on general tooth surface model |
| topic | General tooth surface model Nutation drive Spiral bevel gear Involute Double circular-arc Load contact analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.09.009 |
| work_keys_str_mv | AT zhenglin modelingandcontactanalysisofinternalmeshingnutationspiralbevelgearwithdifferenttoothprofilesbasedongeneraltoothsurfacemodel AT ligangyao modelingandcontactanalysisofinternalmeshingnutationspiralbevelgearwithdifferenttoothprofilesbasedongeneraltoothsurfacemodel |