Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM
The tooth surface of spiral bevel gears is a spatial curved surface, and the change of tooth surface roughness can have a significant impact on its meshing performance, directly affecting the vibration, bearing and other performance of the system. A theoretical simulation and an experimental researc...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2022-11-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.11.019 |
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| _version_ | 1841547012455006208 |
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| author | Yang Shufeng Gao Yang Wang Feng Li Zhisheng Yu Wentao Xu Wenbo |
| author_facet | Yang Shufeng Gao Yang Wang Feng Li Zhisheng Yu Wentao Xu Wenbo |
| author_sort | Yang Shufeng |
| collection | DOAJ |
| description | The tooth surface of spiral bevel gears is a spatial curved surface, and the change of tooth surface roughness can have a significant impact on its meshing performance, directly affecting the vibration, bearing and other performance of the system. A theoretical simulation and an experimental research of an aviation spiral bevel gear is carried out using the parallel spindle type barrel finishing process, a mathematical model of the process motion is established, the formula of cutting speed between abrasive and tooth surface is deduced, and the main factors affecting the result are analyzed; with the help of the Hertz-Mindlin with archard wear model of the EDEM software, the tooth surface wear is simulated; through this process, the surface quality of the disc spiral bevel gear surface is experimentally studied. The results show that using this process, the burr of the gear surface can be eliminated, the corner is rounded, the <italic>R<sub>a</sub></italic> of gear surface is reduced from 0.8 μm to about 0.4 μm, and the tooth surface morphology tends to be isotropic, which lays a foundation for further research of gear contact performance and industrial application. |
| format | Article |
| id | doaj-art-2584196ee4eb41bb99048f7b87d88a60 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-11-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-2584196ee4eb41bb99048f7b87d88a602025-01-10T14:56:32ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-11-014612212632292556Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEMYang ShufengGao YangWang FengLi ZhishengYu WentaoXu WenboThe tooth surface of spiral bevel gears is a spatial curved surface, and the change of tooth surface roughness can have a significant impact on its meshing performance, directly affecting the vibration, bearing and other performance of the system. A theoretical simulation and an experimental research of an aviation spiral bevel gear is carried out using the parallel spindle type barrel finishing process, a mathematical model of the process motion is established, the formula of cutting speed between abrasive and tooth surface is deduced, and the main factors affecting the result are analyzed; with the help of the Hertz-Mindlin with archard wear model of the EDEM software, the tooth surface wear is simulated; through this process, the surface quality of the disc spiral bevel gear surface is experimentally studied. The results show that using this process, the burr of the gear surface can be eliminated, the corner is rounded, the <italic>R<sub>a</sub></italic> of gear surface is reduced from 0.8 μm to about 0.4 μm, and the tooth surface morphology tends to be isotropic, which lays a foundation for further research of gear contact performance and industrial application.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.11.019Spiral bevel gearDEMBarrel finishingCutting speedSurface quality |
| spellingShingle | Yang Shufeng Gao Yang Wang Feng Li Zhisheng Yu Wentao Xu Wenbo Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM Jixie chuandong Spiral bevel gear DEM Barrel finishing Cutting speed Surface quality |
| title | Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM |
| title_full | Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM |
| title_fullStr | Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM |
| title_full_unstemmed | Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM |
| title_short | Simulation and Experimental Verification of Barrel Finishing of Spiral Bevel Gears Based on the DEM |
| title_sort | simulation and experimental verification of barrel finishing of spiral bevel gears based on the dem |
| topic | Spiral bevel gear DEM Barrel finishing Cutting speed Surface quality |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.11.019 |
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