Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding
Taking the electron beam welding process as an example,the tooth profile analysis of the split type herringbone gear is carried out after the deformation of the diameter direction. Finally,the problem of the machining of the herringbone gear without the retreating slot is solved. Through the relatio...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.08.028 |
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| author | Guan Rongxin Ding Yinghui Qin Lei Zhao Yukai Miao Weiwei |
| author_facet | Guan Rongxin Ding Yinghui Qin Lei Zhao Yukai Miao Weiwei |
| author_sort | Guan Rongxin |
| collection | DOAJ |
| description | Taking the electron beam welding process as an example,the tooth profile analysis of the split type herringbone gear is carried out after the deformation of the diameter direction. Finally,the problem of the machining of the herringbone gear without the retreating slot is solved. Through the relation of tooth involute,base circle,radius of curvature,pressure angle and helix angle,the change law of tooth profile and spiral line in the condition of gear diameter deformation is studied,and the influence of the change of diameter on pressure angle,spiral angle and the second influence of the change of spiral angle on the tooth shape are analyzed. The formula for calculating deformation is derived,and the composite deformation amount and the composite deformation and tooth helical line deformation amount of the tooth profile due to change of diameter are calculated,the basis for the reverse compensation of the grinding teeth before welding is provided. Finally,the above analysis is verified by an example,and the calculation method is not limited to the electron beam welding process. |
| format | Article |
| id | doaj-art-54f4be5c9dc14972bbe47743c9adbb18 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-54f4be5c9dc14972bbe47743c9adbb182025-01-10T14:41:06ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-014214314729938111Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam WeldingGuan RongxinDing YinghuiQin LeiZhao YukaiMiao WeiweiTaking the electron beam welding process as an example,the tooth profile analysis of the split type herringbone gear is carried out after the deformation of the diameter direction. Finally,the problem of the machining of the herringbone gear without the retreating slot is solved. Through the relation of tooth involute,base circle,radius of curvature,pressure angle and helix angle,the change law of tooth profile and spiral line in the condition of gear diameter deformation is studied,and the influence of the change of diameter on pressure angle,spiral angle and the second influence of the change of spiral angle on the tooth shape are analyzed. The formula for calculating deformation is derived,and the composite deformation amount and the composite deformation and tooth helical line deformation amount of the tooth profile due to change of diameter are calculated,the basis for the reverse compensation of the grinding teeth before welding is provided. Finally,the above analysis is verified by an example,and the calculation method is not limited to the electron beam welding process.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.08.028Herringbone gearNo tool withdrawal grooveWelding deformationReverse compensation |
| spellingShingle | Guan Rongxin Ding Yinghui Qin Lei Zhao Yukai Miao Weiwei Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding Jixie chuandong Herringbone gear No tool withdrawal groove Welding deformation Reverse compensation |
| title | Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding |
| title_full | Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding |
| title_fullStr | Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding |
| title_full_unstemmed | Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding |
| title_short | Analysis and Correction of Tooth Deformation of the Herringbone Gear with Electron Beam Welding |
| title_sort | analysis and correction of tooth deformation of the herringbone gear with electron beam welding |
| topic | Herringbone gear No tool withdrawal groove Welding deformation Reverse compensation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.08.028 |
| work_keys_str_mv | AT guanrongxin analysisandcorrectionoftoothdeformationoftheherringbonegearwithelectronbeamwelding AT dingyinghui analysisandcorrectionoftoothdeformationoftheherringbonegearwithelectronbeamwelding AT qinlei analysisandcorrectionoftoothdeformationoftheherringbonegearwithelectronbeamwelding AT zhaoyukai analysisandcorrectionoftoothdeformationoftheherringbonegearwithelectronbeamwelding AT miaoweiwei analysisandcorrectionoftoothdeformationoftheherringbonegearwithelectronbeamwelding |