Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor
To clarify characteristics of trapped-oil of gear motor and its influence on output torque and output speed， in terms of meshing and oil trapping process of motor gear pair， the medium pressure distribution on the tooth flanks and the solution model of oil trapping， the coupling calculation formulas...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2022-02-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.019 |
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| author | Shengjie Yan Ruyi Wang |
| author_facet | Shengjie Yan Ruyi Wang |
| author_sort | Shengjie Yan |
| collection | DOAJ |
| description | To clarify characteristics of trapped-oil of gear motor and its influence on output torque and output speed， in terms of meshing and oil trapping process of motor gear pair， the medium pressure distribution on the tooth flanks and the solution model of oil trapping， the coupling calculation formulas of output torque， output speed and trapped oil pressure are established. The example calculation and result analysis are also conducted. The results show that characteristics of the connection between the expanded trapped oil and the injection medium， the compressed trapped oil and the release medium through the unloading groove determine that the trapped oil phenomenon of the gear motor is lighter than that of the gear pump， and the conventional symmetrical double rectangular unloading groove can meet the unloading requirements of trapped oil. Trapped oil can effectively suppresses torque ripple. The more sufficient the unloading area is， the better is the connection through the unloading groove， and the more obvious is the suppression effect， but the less obvious is the suppression effect of speed ripple. The research results provide a certain theoretical basis for further research and development of high-quality gear motor. |
| format | Article |
| id | doaj-art-dad7723b1cbf430ca75e28839590d278 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-dad7723b1cbf430ca75e28839590d2782025-01-10T13:59:45ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-02-014611411830482382Influence and Analysis of Trapped-oil on Output Characteristic of Gear MotorShengjie YanRuyi WangTo clarify characteristics of trapped-oil of gear motor and its influence on output torque and output speed， in terms of meshing and oil trapping process of motor gear pair， the medium pressure distribution on the tooth flanks and the solution model of oil trapping， the coupling calculation formulas of output torque， output speed and trapped oil pressure are established. The example calculation and result analysis are also conducted. The results show that characteristics of the connection between the expanded trapped oil and the injection medium， the compressed trapped oil and the release medium through the unloading groove determine that the trapped oil phenomenon of the gear motor is lighter than that of the gear pump， and the conventional symmetrical double rectangular unloading groove can meet the unloading requirements of trapped oil. Trapped oil can effectively suppresses torque ripple. The more sufficient the unloading area is， the better is the connection through the unloading groove， and the more obvious is the suppression effect， but the less obvious is the suppression effect of speed ripple. The research results provide a certain theoretical basis for further research and development of high-quality gear motor.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.019Gear motorTrapped-oil pressureTrapped-oil output torqueTrapped-oil output speedRipple coefficientRectangular relief groove |
| spellingShingle | Shengjie Yan Ruyi Wang Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor Jixie chuandong Gear motor Trapped-oil pressure Trapped-oil output torque Trapped-oil output speed Ripple coefficient Rectangular relief groove |
| title | Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor |
| title_full | Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor |
| title_fullStr | Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor |
| title_full_unstemmed | Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor |
| title_short | Influence and Analysis of Trapped-oil on Output Characteristic of Gear Motor |
| title_sort | influence and analysis of trapped oil on output characteristic of gear motor |
| topic | Gear motor Trapped-oil pressure Trapped-oil output torque Trapped-oil output speed Ripple coefficient Rectangular relief groove |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.019 |
| work_keys_str_mv | AT shengjieyan influenceandanalysisoftrappedoilonoutputcharacteristicofgearmotor AT ruyiwang influenceandanalysisoftrappedoilonoutputcharacteristicofgearmotor |