Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection
The load distribution considering clearance and deflection of the cross universal joint bearings of a JIEFANG truck is calculated by using MATLAB programming and ANSYS numerical analysis method. The load distribution calculation results are used as the input conditions for stress analysis. The conta...
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| Main Authors: | , , , , |
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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.1004.2539.2018.09.007 |
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| _version_ | 1841547501006487552 |
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| author | Liu Guanglai Yang Jianxi Yang Xiaowei Gao Fei Ma Xinzhong |
| author_facet | Liu Guanglai Yang Jianxi Yang Xiaowei Gao Fei Ma Xinzhong |
| author_sort | Liu Guanglai |
| collection | DOAJ |
| description | The load distribution considering clearance and deflection of the cross universal joint bearings of a JIEFANG truck is calculated by using MATLAB programming and ANSYS numerical analysis method. The load distribution calculation results are used as the input conditions for stress analysis. The contact stress analysis is carried out on the maximum loaded needle roller. Based on the obtained stress extremum,the life modified model of the cross universal joint bearings is established. The analysis results indicate that compared with traditional life calculation method,the modified bearing life calculation method takes into account the effect of clearance and deflection on the life of cross universal joint bearings. The prediction accuracy of the bearing life is significantly improved. The experimental verification results are in good agreement with the analysis conclusion. |
| format | Article |
| id | doaj-art-82021411e8284c789d47df6fd5907f54 |
| 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-82021411e8284c789d47df6fd5907f542025-01-10T14:40:04ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142364129938305Life Modified of Cross Universal Joint Bearing with Considering Clearance and DeflectionLiu GuanglaiYang JianxiYang XiaoweiGao FeiMa XinzhongThe load distribution considering clearance and deflection of the cross universal joint bearings of a JIEFANG truck is calculated by using MATLAB programming and ANSYS numerical analysis method. The load distribution calculation results are used as the input conditions for stress analysis. The contact stress analysis is carried out on the maximum loaded needle roller. Based on the obtained stress extremum,the life modified model of the cross universal joint bearings is established. The analysis results indicate that compared with traditional life calculation method,the modified bearing life calculation method takes into account the effect of clearance and deflection on the life of cross universal joint bearings. The prediction accuracy of the bearing life is significantly improved. The experimental verification results are in good agreement with the analysis conclusion.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.09.007ClearanceDeflectionCross universal joint bearingLife modified |
| spellingShingle | Liu Guanglai Yang Jianxi Yang Xiaowei Gao Fei Ma Xinzhong Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection Jixie chuandong Clearance Deflection Cross universal joint bearing Life modified |
| title | Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection |
| title_full | Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection |
| title_fullStr | Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection |
| title_full_unstemmed | Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection |
| title_short | Life Modified of Cross Universal Joint Bearing with Considering Clearance and Deflection |
| title_sort | life modified of cross universal joint bearing with considering clearance and deflection |
| topic | Clearance Deflection Cross universal joint bearing Life modified |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.09.007 |
| work_keys_str_mv | AT liuguanglai lifemodifiedofcrossuniversaljointbearingwithconsideringclearanceanddeflection AT yangjianxi lifemodifiedofcrossuniversaljointbearingwithconsideringclearanceanddeflection AT yangxiaowei lifemodifiedofcrossuniversaljointbearingwithconsideringclearanceanddeflection AT gaofei lifemodifiedofcrossuniversaljointbearingwithconsideringclearanceanddeflection AT maxinzhong lifemodifiedofcrossuniversaljointbearingwithconsideringclearanceanddeflection |