| 飞越曳引式客梯水平方向的振动分析 |
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| 引用本文： | 梁华,周临震,赵雪雅,陈中俏.飞越曳引式客梯水平方向的振动分析[J].盐城工学院学报(自然科学版),2018,31(4):30-34. |
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| 作者姓名： | 梁华 周临震 赵雪雅 陈中俏 |
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| 作者单位： | 盐城工学院 机械工程学院, 江苏 盐城 224002,盐城工学院 机械工程学院, 江苏 盐城 224002,盐城工学院 机械工程学院, 江苏 盐城 224002,江苏力王起重机械有限公司, 江苏 盐城 224002 |
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| 摘 要： | 通过牛顿第二运动定律创建了水平8自由度振动动力学模型,着重考查导轨刚度变化及导靴接触变形的影响,并采用MATLAB软件对所创建的模型进行模态分析。通过对导轨弯曲的分析,得出导轨异向、同向弯曲都会加剧轿厢的水平振动,且同向弯曲的影响要大于异向弯曲的结论。
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| 关 键 词： | 电梯 导靴 导轨弯曲 |
| 收稿时间： | 2018/4/9 0:00:00 |
Vibration Analysis on Horizontal Direction of Flying Traction Passenger Elevator |
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| LIANG Hu,ZHOU Linzhen,ZHAO Xueya and CHEN Zhongqiao.Vibration Analysis on Horizontal Direction of Flying Traction Passenger Elevator[J].Journal of Yancheng Institute of Technology(Natural Science Edition),2018,31(4):30-34. |
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| Authors: | LIANG Hu ZHOU Linzhen ZHAO Xueya and CHEN Zhongqiao |
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| Institution: | College of Mechanical Engineering, Yancheng Institute of Technology, Yancheng Jiangsu224002, China,College of Mechanical Engineering, Yancheng Institute of Technology, Yancheng Jiangsu224002, China,College of Mechanical Engineering, Yancheng Institute of Technology, Yancheng Jiangsu224002, China and Jiangsu Liwang Hoisting Machinery Co., Ltd. Yancheng Jiangsu224002, China |
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| Abstract: | Through the Newton second law of motion, a horizontal 8 degree of freedom vibration dynamic model is established. Emphasis is laid on examining the influence of the rigidity change of the guide rail and the contact deformation of the guide shoe. The modal analysis of the model is carried out by using MATLAB software. Through the analysis of the bending of the guide rail, it is concluded that the opposite direction bending and the same direction bending of the guide rail will aggravate the horizontal vibration of the car, and the influence of the same direction bending is greater than that of the opposite direction bending. |
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| Keywords: | elevator guide roller bending of the guide rail |
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