Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train
Non-circular gear planetary gear train is the core component of non-circular gear hydraulic motor， and its pitch curve design is the key to the overall structure design. Aiming at the problems of non-circular gear planetary gear train pitch curve of order 4-6， which is not unique and difficult to de...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2021-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.08.010 |
| _version_ | 1797819663719071744 |
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| author | Yongping Liu Xingwen Fu Yongqiao Wei Dawei Li |
| author_facet | Yongping Liu Xingwen Fu Yongqiao Wei Dawei Li |
| author_sort | Yongping Liu |
| collection | DOAJ |
| description | Non-circular gear planetary gear train is the core component of non-circular gear hydraulic motor， and its pitch curve design is the key to the overall structure design. Aiming at the problems of non-circular gear planetary gear train pitch curve of order 4-6， which is not unique and difficult to design， based on the design method of pitch curve of 4-6 order non-circular gear planetary gear train， the eccentricity is selected as the control parameter to design different pitch curves of non-circular gear planetary gear train. The influence of eccentricity on the motion characteristics of non-circular gear planetary gear train is compared and analyzed. The results show that， in the process of non-circular gear planetary gear train transmission， the center acceleration and angular acceleration of planetary gear will have a sudden change， and the mutation positions are at the maximum position of inner gear ring radial diameter， and with the increase of eccentricity of pitch curve， the abrupt values of center acceleration and angular acceleration of planetary gear increase. |
| first_indexed | 2024-03-13T09:25:57Z |
| format | Article |
| id | doaj.art-313f9431439140dcae8c7ce2c417f4dc |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:25:57Z |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-313f9431439140dcae8c7ce2c417f4dc2023-05-26T09:33:47ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392021-01-0145707518846773Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear TrainYongping LiuXingwen FuYongqiao WeiDawei LiNon-circular gear planetary gear train is the core component of non-circular gear hydraulic motor， and its pitch curve design is the key to the overall structure design. Aiming at the problems of non-circular gear planetary gear train pitch curve of order 4-6， which is not unique and difficult to design， based on the design method of pitch curve of 4-6 order non-circular gear planetary gear train， the eccentricity is selected as the control parameter to design different pitch curves of non-circular gear planetary gear train. The influence of eccentricity on the motion characteristics of non-circular gear planetary gear train is compared and analyzed. The results show that， in the process of non-circular gear planetary gear train transmission， the center acceleration and angular acceleration of planetary gear will have a sudden change， and the mutation positions are at the maximum position of inner gear ring radial diameter， and with the increase of eccentricity of pitch curve， the abrupt values of center acceleration and angular acceleration of planetary gear increase.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.08.010Non-circular gear planetary gear train;Pitch curve;Eccentricity;Kinematics |
| spellingShingle | Yongping Liu Xingwen Fu Yongqiao Wei Dawei Li Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train Jixie chuandong Non-circular gear planetary gear train;Pitch curve;Eccentricity;Kinematics |
| title | Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train |
| title_full | Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train |
| title_fullStr | Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train |
| title_full_unstemmed | Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train |
| title_short | Parametric Design and Motion Simulation Analysis of Non-circular Gear Planetary Gear Train |
| title_sort | parametric design and motion simulation analysis of non circular gear planetary gear train |
| topic | Non-circular gear planetary gear train;Pitch curve;Eccentricity;Kinematics |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.08.010 |
| work_keys_str_mv | AT yongpingliu parametricdesignandmotionsimulationanalysisofnoncirculargearplanetarygeartrain AT xingwenfu parametricdesignandmotionsimulationanalysisofnoncirculargearplanetarygeartrain AT yongqiaowei parametricdesignandmotionsimulationanalysisofnoncirculargearplanetarygeartrain AT daweili parametricdesignandmotionsimulationanalysisofnoncirculargearplanetarygeartrain |