Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission
A kind of Hindley worm and cylindrical helical gear is presented. According to the geometrical parameters of Hindley worm,the geometric parameters of the helical gear with the Hindley worm is calculated,a three-dimensional model of Hindley worm and cylindrical helical gear is established. The static...
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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 |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.11.023 |
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| author | Zhao Chaofei Wei Bingyang |
| author_facet | Zhao Chaofei Wei Bingyang |
| author_sort | Zhao Chaofei |
| collection | DOAJ |
| description | A kind of Hindley worm and cylindrical helical gear is presented. According to the geometrical parameters of Hindley worm,the geometric parameters of the helical gear with the Hindley worm is calculated,a three-dimensional model of Hindley worm and cylindrical helical gear is established. The statics analysis is carried out by using the finite element Workbench software,the tooth surface contact stress,equivalent stress and displacement are obtained. The tooth profile and helical double direction concave are modified for helical gear. The results show that the concave modification can reduce the contact stress and displacement of the tooth surface properly,so as to improve the bearing capacity of gear pair. The effect of tooth profile modification on contact performance is more significant. The feasibility of the proposed straight Hindley worm and helical gear transmission is verified by processing and rolling test. |
| format | Article |
| id | doaj-art-4c82830a436d4fee981e6d0bf182f9c9 |
| 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-4c82830a436d4fee981e6d0bf182f9c92025-01-10T14:39:58ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-014212312629939571Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear TransmissionZhao ChaofeiWei BingyangA kind of Hindley worm and cylindrical helical gear is presented. According to the geometrical parameters of Hindley worm,the geometric parameters of the helical gear with the Hindley worm is calculated,a three-dimensional model of Hindley worm and cylindrical helical gear is established. The statics analysis is carried out by using the finite element Workbench software,the tooth surface contact stress,equivalent stress and displacement are obtained. The tooth profile and helical double direction concave are modified for helical gear. The results show that the concave modification can reduce the contact stress and displacement of the tooth surface properly,so as to improve the bearing capacity of gear pair. The effect of tooth profile modification on contact performance is more significant. The feasibility of the proposed straight Hindley worm and helical gear transmission is verified by processing and rolling test.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.11.023Hindley wormCylindrical helical gearTooth surface modificationFinite element analsis |
| spellingShingle | Zhao Chaofei Wei Bingyang Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission Jixie chuandong Hindley worm Cylindrical helical gear Tooth surface modification Finite element analsis |
| title | Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission |
| title_full | Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission |
| title_fullStr | Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission |
| title_full_unstemmed | Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission |
| title_short | Geometric Modeling and Contact Characteristic Analysis of Hindley Worm and Cylindrical Helical Gear Transmission |
| title_sort | geometric modeling and contact characteristic analysis of hindley worm and cylindrical helical gear transmission |
| topic | Hindley worm Cylindrical helical gear Tooth surface modification Finite element analsis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.11.023 |
| work_keys_str_mv | AT zhaochaofei geometricmodelingandcontactcharacteristicanalysisofhindleywormandcylindricalhelicalgeartransmission AT weibingyang geometricmodelingandcontactcharacteristicanalysisofhindleywormandcylindricalhelicalgeartransmission |