Parameter limit and finite element analysis of unequal modulus involute gear pair
In order to solve the limitation of center distance adjustment and strength distribution of conventional gear, a structure with the same base pitch but different modulus was proposed to greatly improve the strength of small gears in gear transmission, especially the strength of the tooth root. But u...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2024-06-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.03.018 |
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| author | JIN ChengKe HUANG JiaXin ZHU ChenZe SUN XiaoXiao YIN Yue |
| author_facet | JIN ChengKe HUANG JiaXin ZHU ChenZe SUN XiaoXiao YIN Yue |
| author_sort | JIN ChengKe |
| collection | DOAJ |
| description | In order to solve the limitation of center distance adjustment and strength distribution of conventional gear, a structure with the same base pitch but different modulus was proposed to greatly improve the strength of small gears in gear transmission, especially the strength of the tooth root. But used in the engineering practice in modulus differ with tooth profile angle are smaller, the formation principle of involute gear tooth surface and the gear meshing analysis of some parameters, got this kind of gear modulus, tooth number, tooth shape parameters such as coefficient of angle, depth of constraints, and through the formula deduction coefficient of the teeth, the tooth depth and the relation between the dividing circle pressure angle limit value. Based on the modeling of engineering practice and the finite element analysis through Ansys, the gear strength designed based on the limit parameters is about 2.66 times of the standard gear, which verifies the feasibility of the theory and expands the application range of this gear pair. |
| format | Article |
| id | doaj-art-1621c2cda6cd44599aeb622dcf5b5297 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2024-06-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-1621c2cda6cd44599aeb622dcf5b52972025-01-15T02:45:22ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692024-06-014666266763938737Parameter limit and finite element analysis of unequal modulus involute gear pairJIN ChengKeHUANG JiaXinZHU ChenZeSUN XiaoXiaoYIN YueIn order to solve the limitation of center distance adjustment and strength distribution of conventional gear, a structure with the same base pitch but different modulus was proposed to greatly improve the strength of small gears in gear transmission, especially the strength of the tooth root. But used in the engineering practice in modulus differ with tooth profile angle are smaller, the formation principle of involute gear tooth surface and the gear meshing analysis of some parameters, got this kind of gear modulus, tooth number, tooth shape parameters such as coefficient of angle, depth of constraints, and through the formula deduction coefficient of the teeth, the tooth depth and the relation between the dividing circle pressure angle limit value. Based on the modeling of engineering practice and the finite element analysis through Ansys, the gear strength designed based on the limit parameters is about 2.66 times of the standard gear, which verifies the feasibility of the theory and expands the application range of this gear pair.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.03.018Involute gearUnequal modulusUnequal pressure angleBacklash-free driveFinite element analysis |
| spellingShingle | JIN ChengKe HUANG JiaXin ZHU ChenZe SUN XiaoXiao YIN Yue Parameter limit and finite element analysis of unequal modulus involute gear pair Jixie qiangdu Involute gear Unequal modulus Unequal pressure angle Backlash-free drive Finite element analysis |
| title | Parameter limit and finite element analysis of unequal modulus involute gear pair |
| title_full | Parameter limit and finite element analysis of unequal modulus involute gear pair |
| title_fullStr | Parameter limit and finite element analysis of unequal modulus involute gear pair |
| title_full_unstemmed | Parameter limit and finite element analysis of unequal modulus involute gear pair |
| title_short | Parameter limit and finite element analysis of unequal modulus involute gear pair |
| title_sort | parameter limit and finite element analysis of unequal modulus involute gear pair |
| topic | Involute gear Unequal modulus Unequal pressure angle Backlash-free drive Finite element analysis |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.03.018 |
| work_keys_str_mv | AT jinchengke parameterlimitandfiniteelementanalysisofunequalmodulusinvolutegearpair AT huangjiaxin parameterlimitandfiniteelementanalysisofunequalmodulusinvolutegearpair AT zhuchenze parameterlimitandfiniteelementanalysisofunequalmodulusinvolutegearpair AT sunxiaoxiao parameterlimitandfiniteelementanalysisofunequalmodulusinvolutegearpair AT yinyue parameterlimitandfiniteelementanalysisofunequalmodulusinvolutegearpair |