基于多轴传动锭子的系统研究
2016-07-26 23:12:27   来源:   评论:0 点击:

为了快速检测纱管的振程,减少其对纺纱质量的影响,通过分析带传动对锭子加速的影响,设计一种切向带传动方式,研究传动过程中的弹性滑动、弹性滑动角与带传动布局之间的关系,建立切
王延蒙,周国庆,袁汝旺,李新荣
(天津工业大学 天津市现代机电装备技术重点实验室,天津  300387)
 
摘要:为了快速检测纱管的振程,减少其对纺纱质量的影响,通过分析带传动对锭子加速的影响,设计一种切向带传动方式,研究传动过程中的弹性滑动、弹性滑动角与带传动布局之间的关系,建立切向带传动布局方案的数学模型,通过仿真分析不同参数对传动系统平稳性的影响,确定了多轴传动的最佳参数。研究结果表明,切向带多轴传动系统可以满足锭子运转的平稳性要求和动角要求,其传动的弹性滑动率仅为0.02%,优于普通传动系统,且传动准确性好、效率高。
关键词:锭子;纱管;振程;检测;传动;弹性滑动;动角;包角;滑动率
中图分类号:TS112.2    文献标志码:A    文章编号:1001-9634(2016)04-0001-04
 
收稿日期:2015-12-30
作者简介:王延蒙(1991—),男,山东菏泽人,硕士,主要研究方向为纺织机械设计及自动化。
 
Systematic Research Based on Multi-axis Driven Spindle
WANG Yanmeng,ZHOU Guoqing,YUAN Ruwang,LI Xinrong
(Key Laboratory of Modern Mechanical and Electrical Equipment TechnologyTianjin Poly-tech University,Tianjin 300387,China)
 
Abstract:To get rapidly the vibration range of bobbins,lessening its impact to the spinning quality,through the analysis of belt transmission effect on spindle speed increase,a tangential belt transmission mode is introduced.Research is made to the process of creep motion and the relationship between the creep motion angle and the belt transmission layout.A mathematical model of tangential transmission layout is worked out.The simulation analysis of the influence of different parameters on the stability of transmission system determines the optimal parameters of multi-axis driving system.The research results show that the tangential multi-axis driving system can satisfy the spindles in stable performance and dynamic angle,the transmission of the creeping rate is only 0.02%,gaining ascendancy over the traditional transmission system with good transmission accuracy and high efficiency.
Key Words:spindle;bobbin;vibration range;test;transmission;creep motion;dynamic angle;included angle;creeping rate
 
参考文献:
[1] ELISEEV V,VETYUKOV Y.Effects of Deformation in the Dynamics of Belt Drive[J].Acta Mechanica,2012,223(8):1 657-1 667.
[2] KILIC E,DOGRUER C U,DOLEN M,et al.Position Estimation for Timing Belt Drives of Precision Machinery Using Structured Neural Networks[J].Mechanical Systems and Signal Processing,2012(29):343-361.
[3] BASINYUK V L,MARDOSEVICH E I,PAPINA S S,et al.Effect of Damping Parameters on Dynamic Behavior of Program Controllable Drives of Coordinate Systems with Belt Drive:Part 1[J].Journal of Friction and Wear,2013,34(5):362-367.
[4] J RGL M,GATTRINGER H.Dynamical Modeling and Flatness Based Control of a Belt Drive System[J].Proc Appl Math Mech,2014,14(1):887-888.
[5] 郑大宇,孟庆鑫,王立权,等.带传动动力学分析及惯性力影响的研究[J].哈尔滨工程大学学报,2008,29(9):973-977.
[6] 王超,程琦,贾建业,等.张紧力大小对带传动回转运动误差的影响[J].机械传动,2012,36(10):101-104.
[7] 王旭东, 熊平原.摩擦带传动弹性滑动的动力学分析与试验[J].机械传动,2010,34(12):52-55.
[8] 汪诤.带传动弹性滑动对效率的积极影响和计算[J].机械传动,2009,33(2):63-64.
[9] 上官文斌,张智,许秋海.多楔带传动系统轮—带振动的实测与计算方法研究[J].机械工程学报,2011,47(21):28-36.
[10] 黄大宇,梅瑛,王晓璐.带传动中弹性滑动的理论分析[J].机械传动, 1997,21(2):37-40.
 
 

相关热词搜索:锭子 纱管 振程 检测 传动

上一篇:基于ANSYS/Fluent的主喷嘴外流场分析
下一篇:正交试验、统计分析在纺纱质量控制中的应用

分享到: 收藏
评论排行