Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle
In order to achieve a heavy commercial vehicle gearbox lightweight，the gray cast iron shell is replaced by aluminum alloy shell.Firstly，the finite element model is verified by modal test.Then the dynamic loads of the five bearings of the shell are obtained by the method of multi-body dynamics，and th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2020-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.04.004 |
| _version_ | 1797818956765986816 |
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| author | Hu Li Tang Senquan Yang Qiliang Wang Bo |
| author_facet | Hu Li Tang Senquan Yang Qiliang Wang Bo |
| author_sort | Hu Li |
| collection | DOAJ |
| description | In order to achieve a heavy commercial vehicle gearbox lightweight，the gray cast iron shell is replaced by aluminum alloy shell.Firstly，the finite element model is verified by modal test.Then the dynamic loads of the five bearings of the shell are obtained by the method of multi-body dynamics，and the strain energy of the shell is obtained based on the static analysis.Then，the mathematical model of four influencing factors on the mass of plate and shell is established to determine the order of the influence of each influencing factor on the mass of plate and shell.The results show that the strength and stiffness of the lightweight shell meet the requirements. |
| first_indexed | 2024-03-13T09:15:47Z |
| format | Article |
| id | doaj.art-071f5be635b4476c896cff80b9ca4e69 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:15:47Z |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-071f5be635b4476c896cff80b9ca4e692023-05-26T09:55:13ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-01-0144263131442491Study on Lightweight of Gearbox Shell for a Heavy Commercial VehicleHu LiTang SenquanYang QiliangWang BoIn order to achieve a heavy commercial vehicle gearbox lightweight，the gray cast iron shell is replaced by aluminum alloy shell.Firstly，the finite element model is verified by modal test.Then the dynamic loads of the five bearings of the shell are obtained by the method of multi-body dynamics，and the strain energy of the shell is obtained based on the static analysis.Then，the mathematical model of four influencing factors on the mass of plate and shell is established to determine the order of the influence of each influencing factor on the mass of plate and shell.The results show that the strength and stiffness of the lightweight shell meet the requirements.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.04.004Gearbox |
| spellingShingle | Hu Li Tang Senquan Yang Qiliang Wang Bo Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle Jixie chuandong Gearbox |
| title | Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle |
| title_full | Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle |
| title_fullStr | Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle |
| title_full_unstemmed | Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle |
| title_short | Study on Lightweight of Gearbox Shell for a Heavy Commercial Vehicle |
| title_sort | study on lightweight of gearbox shell for a heavy commercial vehicle |
| topic | Gearbox |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.04.004 |
| work_keys_str_mv | AT huli studyonlightweightofgearboxshellforaheavycommercialvehicle AT tangsenquan studyonlightweightofgearboxshellforaheavycommercialvehicle AT yangqiliang studyonlightweightofgearboxshellforaheavycommercialvehicle AT wangbo studyonlightweightofgearboxshellforaheavycommercialvehicle |