Study on Deformation of CVT Pulleys at High Speeds
Under the condition of high speed, the deformation of the pulley will cause the metal strip to shift along the cone of the pulley, which will aggravate the wear between the various parts of the CVT, which will seriously affect the service life and transmission efficiency of the CVT. Therefore, the m...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2024-11-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.11.020 |
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| _version_ | 1841546883328114688 |
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| author | Xiang Hongwei Gu Qianwei Chen Huiling Wang Zhiming Peng Tao |
| author_facet | Xiang Hongwei Gu Qianwei Chen Huiling Wang Zhiming Peng Tao |
| author_sort | Xiang Hongwei |
| collection | DOAJ |
| description | Under the condition of high speed, the deformation of the pulley will cause the metal strip to shift along the cone of the pulley, which will aggravate the wear between the various parts of the CVT, which will seriously affect the service life and transmission efficiency of the CVT. Therefore, the mechanical model of the pulley under the condition of high speed was established, the influence of speed ratio, torque, speed and other factors on the axial deformation of the CVT pulley was analyzed by using the finite element method, and the test was verified. The results show that the axial deformation of the pulley decreases with the increase of the speed ratio, and decreases first and then increases with the increase of torque and speed, and the test results are consistent with the analysis results. |
| format | Article |
| id | doaj-art-3f5991119b5d4b6a88bdf45bfcb8a71d |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2024-11-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-3f5991119b5d4b6a88bdf45bfcb8a71d2025-01-10T15:02:01ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392024-11-014814014777639734Study on Deformation of CVT Pulleys at High SpeedsXiang HongweiGu QianweiChen HuilingWang ZhimingPeng TaoUnder the condition of high speed, the deformation of the pulley will cause the metal strip to shift along the cone of the pulley, which will aggravate the wear between the various parts of the CVT, which will seriously affect the service life and transmission efficiency of the CVT. Therefore, the mechanical model of the pulley under the condition of high speed was established, the influence of speed ratio, torque, speed and other factors on the axial deformation of the CVT pulley was analyzed by using the finite element method, and the test was verified. The results show that the axial deformation of the pulley decreases with the increase of the speed ratio, and decreases first and then increases with the increase of torque and speed, and the test results are consistent with the analysis results.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.11.020High speedCVTPulleys deformationFinite element methodAxial deformation |
| spellingShingle | Xiang Hongwei Gu Qianwei Chen Huiling Wang Zhiming Peng Tao Study on Deformation of CVT Pulleys at High Speeds Jixie chuandong High speed CVT Pulleys deformation Finite element method Axial deformation |
| title | Study on Deformation of CVT Pulleys at High Speeds |
| title_full | Study on Deformation of CVT Pulleys at High Speeds |
| title_fullStr | Study on Deformation of CVT Pulleys at High Speeds |
| title_full_unstemmed | Study on Deformation of CVT Pulleys at High Speeds |
| title_short | Study on Deformation of CVT Pulleys at High Speeds |
| title_sort | study on deformation of cvt pulleys at high speeds |
| topic | High speed CVT Pulleys deformation Finite element method Axial deformation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.11.020 |
| work_keys_str_mv | AT xianghongwei studyondeformationofcvtpulleysathighspeeds AT guqianwei studyondeformationofcvtpulleysathighspeeds AT chenhuiling studyondeformationofcvtpulleysathighspeeds AT wangzhiming studyondeformationofcvtpulleysathighspeeds AT pengtao studyondeformationofcvtpulleysathighspeeds |