Design, Modeling and Experiment of a Novel Synchronous Belt Drive with Noncircular Pulleys
Design, Modeling and Experiment of a Novel Synchronous Belt Drive with Noncircular Pulleys
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新型非圆带轮同步带传动的设计、建模与实验
DOI：
10.1007/s40997-019-00297-w
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发表时间：
2019-05
期刊：
影响因子：
--
通讯作者：
何小晶
中科院分区：
文献类型：
--
作者：
陈建能;叶军;王英;孙新城;夏旭东;何小晶
采用非圆同步带传动可以获得具有特定运动规律的精确传动，但非圆同步带传动存在带隙大的缺点，限制了其应用。为了减小同步带传动中的带松弛量，提出了一种新型的带轮非圆同步带传动，该传动由主动带轮、从动偏心带轮和非圆张紧带轮组成。在从主动圆形带轮到从动偏心带轮的传动过程中，皮带松弛由非圆形张紧带轮补偿。基于非圆带轮的切线方程，建立了这种新型同步带传动的计算模型。采用迭代算法求解非圆张紧轮节曲线和同步带长度。随后，这些模型的数值计算的辅助应用程序，使用MATLAB，开发。计算实例表明，该非圆同步带传动比传统的无张紧轮非圆同步带传动具有更小的皮带松弛量。最后，将计算结果与实验数据进行了比较，两者吻合较好。
The synchronous belt drive with noncircular pulleys can be used to obtain accurate transmission with a specific motion law, but the shortage of big belt slack caused by noncircular pulleys limits its application. In order to reduce the belt slack, a novel synchronous belt drive with noncircular pulleys, which is formed by a driving circular pulley, a driven eccentric pulley and a noncircular tension pulley, was presented in this paper. During the transmission from the driving circular pulley to the driven eccentric pulley, the belt slack is compensated by the noncircular tension pulley. The calculation models for this novel synchronous belt drive were built based on tangent equations of the noncircular pulleys. The pitch curve of the noncircular tension pulley and the length of the synchronous belt were deduced by iterative algorithm. Subsequently, an auxiliary application program for the numerical calculation of these models, using MATLAB, was developed. The calculation examples by using this program prove that the proposed noncircular synchronous belt drive has far less belt slack than the traditional noncircular synchronous belt drive without tension pulley. At last, the results of the mathematical calculation were compared with the experimental data and good agreement has been reached.
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影响因子：
4.2
作者：
L. Cao
通讯作者：
L. Cao
影响因子：
5.2
作者：
Fangyan Zheng;Hua Lin;Xinghui Han;Bo Li;Dingfang Chen
通讯作者：
Fangyan Zheng;Hua Lin;Xinghui Han;Bo Li;Dingfang Chen
影响因子：
5.2
作者：
L.S Guo;W.J Zhang
通讯作者：
L.S Guo;W.J Zhang
影响因子：
5.2
作者：
Oleksii Karpov;P. Nosko;P. Fil;Oleksii Nosko;U. Olofsson
通讯作者：
Oleksii Karpov;P. Nosko;P. Fil;Oleksii Nosko;U. Olofsson
DOI：
10.11357/jsam1937.51.6_89
发表时间：
1989
期刊：
Journal of the Japanese Society of Agricultural Machinery
影响因子：
--
作者：
Konishi Tatsuya;M. Horio;Yoshida Seiichi;Ikuo Yamakage
通讯作者：
Konishi Tatsuya;M. Horio;Yoshida Seiichi;Ikuo Yamakage