STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION
For the planet transmission device whose sun gear shaft is connected with tooth coupling,floating displacement of the sun gear directly determines tilt angle compensating of the tooth coupling,However,because of the sun gear ’s floating displacement multiply affects by comprehensive errors of planet...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2016-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.04.025 |
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| _version_ | 1841534852697948160 |
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| author | TAN YuanQiang HUANG Bin WANG Wen HU CongFang ZHANG Yong |
| author_facet | TAN YuanQiang HUANG Bin WANG Wen HU CongFang ZHANG Yong |
| author_sort | TAN YuanQiang |
| collection | DOAJ |
| description | For the planet transmission device whose sun gear shaft is connected with tooth coupling,floating displacement of the sun gear directly determines tilt angle compensating of the tooth coupling,However,because of the sun gear ’s floating displacement multiply affects by comprehensive errors of planetary gear train parts,Its real value is difficult to calculate and measure accurately. This paper proposed a method,which is based on the dynamics analysis principle,to solve the sun gear’s floating displacement. It applies the means of equivalent meshing error to consider the manufacture and installation error of planetary gear train key components,a dynamic model of planetary gear train has been built,and according to the geometric relations between drum shaped spline and sun gear shaft,the tooth profile of drum gear has been modified to reduce the misalignment of the two connecting shafts. Finally,the experiment of certain planetary-gear transmission demonstrates that theoretical model is correct and possesses significant value of engineering applications. |
| format | Article |
| id | doaj-art-2e21b571c0af488da7c23a50539dabd7 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-2e21b571c0af488da7c23a50539dabd72025-01-15T02:36:08ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-013880581030595733STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSIONTAN YuanQiangHUANG BinWANG WenHU CongFangZHANG YongFor the planet transmission device whose sun gear shaft is connected with tooth coupling,floating displacement of the sun gear directly determines tilt angle compensating of the tooth coupling,However,because of the sun gear ’s floating displacement multiply affects by comprehensive errors of planetary gear train parts,Its real value is difficult to calculate and measure accurately. This paper proposed a method,which is based on the dynamics analysis principle,to solve the sun gear’s floating displacement. It applies the means of equivalent meshing error to consider the manufacture and installation error of planetary gear train key components,a dynamic model of planetary gear train has been built,and according to the geometric relations between drum shaped spline and sun gear shaft,the tooth profile of drum gear has been modified to reduce the misalignment of the two connecting shafts. Finally,the experiment of certain planetary-gear transmission demonstrates that theoretical model is correct and possesses significant value of engineering applications.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.04.025Planetary transmissionDynamic analysisFloating displacement of the sun gearGear couplingProfile modification |
| spellingShingle | TAN YuanQiang HUANG Bin WANG Wen HU CongFang ZHANG Yong STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION Jixie qiangdu Planetary transmission Dynamic analysis Floating displacement of the sun gear Gear coupling Profile modification |
| title | STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION |
| title_full | STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION |
| title_fullStr | STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION |
| title_full_unstemmed | STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION |
| title_short | STUDY ON PROFILE MODIFICATION OF GEAR COUPLING USED IN PLANETARY TRANSMISSION |
| title_sort | study on profile modification of gear coupling used in planetary transmission |
| topic | Planetary transmission Dynamic analysis Floating displacement of the sun gear Gear coupling Profile modification |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.04.025 |
| work_keys_str_mv | AT tanyuanqiang studyonprofilemodificationofgearcouplingusedinplanetarytransmission AT huangbin studyonprofilemodificationofgearcouplingusedinplanetarytransmission AT wangwen studyonprofilemodificationofgearcouplingusedinplanetarytransmission AT hucongfang studyonprofilemodificationofgearcouplingusedinplanetarytransmission AT zhangyong studyonprofilemodificationofgearcouplingusedinplanetarytransmission |