ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS
In order to solve the vibration problem of clamp-lifting device, the joint mechanical analysis and modelings including clamp-lifting device, wheel and landing gear were carried out, and the system vibration differential equations including stiffness and damping characteristics of components were obt...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2022-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.02.007 |
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| _version_ | 1841535990798221312 |
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| author | GAO QingZhen HUANG An SHI PeiCheng |
| author_facet | GAO QingZhen HUANG An SHI PeiCheng |
| author_sort | GAO QingZhen |
| collection | DOAJ |
| description | In order to solve the vibration problem of clamp-lifting device, the joint mechanical analysis and modelings including clamp-lifting device, wheel and landing gear were carried out, and the system vibration differential equations including stiffness and damping characteristics of components were obtained by the frequency response method. The system vibration characteristics under an external displacement disturbance in horizontal and vertical directions were studied by MATLAB simulation.Then the influence of element stiffness and damping characterstics on device vibration was analyzed. The anti-vibration design and effect verification of the clamp-lifting device were carried out through ANSYS calculation and vibration simulation. The results show that the restraint mode and load distribution on wheels are optimized, the device stiffness is improved, the device deformation under load is reduced to 1/3 of the original, and the device vibration amplitude and time are reduced by more than 50% when disturbed. The 1 st～6 th order modal analysis shows that the resonance possibility of lifting plate is low. The research can provide a useful reference for an anti-vibration design in aircraft traction. |
| format | Article |
| id | doaj-art-fda5a81eddae416891a04d5652a6778b |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2022-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-fda5a81eddae416891a04d5652a6778b2025-01-15T02:24:44ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692022-01-014430230829911696ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORSGAO QingZhenHUANG AnSHI PeiChengIn order to solve the vibration problem of clamp-lifting device, the joint mechanical analysis and modelings including clamp-lifting device, wheel and landing gear were carried out, and the system vibration differential equations including stiffness and damping characteristics of components were obtained by the frequency response method. The system vibration characteristics under an external displacement disturbance in horizontal and vertical directions were studied by MATLAB simulation.Then the influence of element stiffness and damping characterstics on device vibration was analyzed. The anti-vibration design and effect verification of the clamp-lifting device were carried out through ANSYS calculation and vibration simulation. The results show that the restraint mode and load distribution on wheels are optimized, the device stiffness is improved, the device deformation under load is reduced to 1/3 of the original, and the device vibration amplitude and time are reduced by more than 50% when disturbed. The 1 st～6 th order modal analysis shows that the resonance possibility of lifting plate is low. The research can provide a useful reference for an anti-vibration design in aircraft traction.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.02.007Clamp-lifting deviceVibration modelSimulation analysisAnti-vibration optimization |
| spellingShingle | GAO QingZhen HUANG An SHI PeiCheng ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS Jixie qiangdu Clamp-lifting device Vibration model Simulation analysis Anti-vibration optimization |
| title | ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS |
| title_full | ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS |
| title_fullStr | ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS |
| title_full_unstemmed | ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS |
| title_short | ANTI-VIBRATION OPTIMIZATION DESIGN FOR CLAMP-LIFTING DEVICE ON AIRCRAFT TRACTORS |
| title_sort | anti vibration optimization design for clamp lifting device on aircraft tractors |
| topic | Clamp-lifting device Vibration model Simulation analysis Anti-vibration optimization |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.02.007 |
| work_keys_str_mv | AT gaoqingzhen antivibrationoptimizationdesignforclampliftingdeviceonaircrafttractors AT huangan antivibrationoptimizationdesignforclampliftingdeviceonaircrafttractors AT shipeicheng antivibrationoptimizationdesignforclampliftingdeviceonaircrafttractors |