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arc-teeth synchronous belt
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  相似匹配句对
     Calculation of the Gearing Clearance of a New Type Synchronous Belt with Circle-Arc Teeth
     新型圆弧齿同步带啮合间隙的计算
短句来源
     Synchronous Belt Drive
     同步带传动的研究
短句来源
     Calculation and analysis of contact stress in synchronous belt teeth
     同步带带齿内应力的计算分析
短句来源
     CAD for New Type Flat-top Arc Teeth Synchronous Belt Transmission and the Teeth Strength Analysis
     新型平顶圆弧齿同步带传动的CAD及带齿强度分析
短句来源
     Photoelastic Stress Analysis of a New Type Circu lar-Arc-Teeth Synchronous Belt for Pumping Units
     抽油机用新型圆弧齿同步带光弹性应力分析
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The authors, by photoelastic technique, make an experimental investigation in the stress distribution on the new type circular-arc-teeth synchronous belt. Compared with the L type trapezoid-teeth-and the HTD circular-arc-teeth-synchronous belts, the new type belt is characterized by the optimum geometric parameters of the tooth profile, which result in optimum stress distribution and less stress concentration, and is desirable to use on pumping units.

运用光弹性理论及测试技术,对抽油机用新型圆弧齿同步带的应力分布状态进行了光弹性实验研究。与L型梯形齿同步带和HTD圆弧齿同步带的对比实验表明,新型圆弧齿同步带齿廓主要几何参数优化正确,带齿内应力分布合理,齿粮应力集中小,是较理想的抽油机用同步带。

From the research on tooth profile and transmission characteristics of present synchronous belt, advanced design technique is put forward for high arc tooth synchronous belt using the meshing theory and the simulation technique. The simulation of synchronous belt is realized by optimizing the parameters of tooth height and improving the constructure of addendum. The theoretical analysis and simulation results show the transmission capability can be improved and the noise...

From the research on tooth profile and transmission characteristics of present synchronous belt, advanced design technique is put forward for high arc tooth synchronous belt using the meshing theory and the simulation technique. The simulation of synchronous belt is realized by optimizing the parameters of tooth height and improving the constructure of addendum. The theoretical analysis and simulation results show the transmission capability can be improved and the noise can be lowered.

利用啮合原理和计算机仿真技术,通过齿高参数的优化,齿顶结构的改善,提出了一种新型高齿圆弧齿同步带. 理论分析和仿真结果验证了结构参数的正确性,从而实现了以直观的、更接近实际情况的手段对同步带进行加工前效果分析和参数优选,为同步带的研究提供了一种新思路.

In order to solve need badly three-ring type gear reducer(problems of high vibration, high temperature and short spin arm bearing life in operation, by means of power separation flow, elastic ring equilibrating load, tardy down and assimilation vibration of synchronous belt transmission, and mechanism balance principle, the author designs a new type three-ring type gear reducer with arc tooth synchronous belt transmission, the gear reducer is fully balancing, equilibrating load and reducing...

In order to solve need badly three-ring type gear reducer(problems of high vibration, high temperature and short spin arm bearing life in operation, by means of power separation flow, elastic ring equilibrating load, tardy down and assimilation vibration of synchronous belt transmission, and mechanism balance principle, the author designs a new type three-ring type gear reducer with arc tooth synchronous belt transmission, the gear reducer is fully balancing, equilibrating load and reducing vibration and phase difference 180(of mass eccentricity . The maximum transmission efficiency of two-stage three-ring gear reducer is 93%, and the load distribution non-uniform coefficient is less than 1.1,and its vibration acceleration is less than acceleration of ordinary three-ring gear reducer that has the same properties. Based on vibration principle, the paper establishes dynamics analysis model of output shaft with elastic support, according to Fourer series spread principle of periodic function, the dynamic response formula is derived by separating complex vibration force into sum of many simple harmonic excitation function of whole number times frequency relations .The result shows that response of both sides support is synchronous when load distribution non-uniform coefficient is 1. The new type three-ring reducer can be used as drive mechanism of pumping units.

为解决一般三环减速器振动大、温升高和转臂轴承使用寿命短等生产中迫切需要解决的问题 ,依据功率分流、弹性环均载、同步带缓冲及吸振和机构平衡原理 ,设计出了一种具有圆弧齿同步带传动的完全平衡、均载减振 ,偏心相位差为 1 80°的新型三环减速器。该两级三环减速器的传动效率达 93%以上 ,载荷分配不均匀系数小于 1 .1 ,振动加速度值也小于同等传动能力的一般三环减速器。依据振动理论建立了具有弹性支撑的输出轴的动力学分析模型 ,根据周期函数的傅里叶级数展开原理 ,将复杂的激振力分解成为多个频率成整倍数关系的简谐激励函数 ,导出了动态响应表达式 ,结果表明 ,当载荷分配不均匀系数为 1 .0时的输出轴两端支撑同步。该新型减速器可用作抽油机的传动装置。

 
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