中国机械工程Issue(17)：2325-2329,5.DOI:10.3969/j.issn.1004132X.2015.17.009
空间非圆齿轮双侧同步驱动板坯结晶器非正弦振动的研究
Research on Non-sinusoidal Oscillation of Slab Mold Driven by Two Spatial Noncircular Gear Sets Synchronously
摘要
Abstract
Due to the disadvantages of the vast investment,complicated control and weak syn-chronization of hydraulic driven device of slab molds,a new non-sinusoidal system comprised of spa-tial noncircular gears was presented with two point joint and synchronous output.Its transmission principle was given that the non-sinusoidal oscillation velocity of molds was composited by that of a pair of spatial noncircular gears and the eccentric shaft mechanism.The closed conditions and the mathematical model of pitch curves of the undulating face gear set were built under given transmission ratio,with non-sinusoidal wave constructed.Finally,the process for designing non-sinusoidal driven system under given wave function was illustrated through simulations.With the advantages of good synchronism and low cost over other driving styles,the new system has wide promotional values.关键词
板坯结晶器/非正弦振动/空间非圆齿轮/同步性能Key words
slab mold/non-sinusoidal vibration/spatial noncircular gear/synchronism分类
机械制造引用本文复制引用
刘大伟,任廷志,金昕..空间非圆齿轮双侧同步驱动板坯结晶器非正弦振动的研究[J].中国机械工程,2015,(17):2325-2329,5.基金项目
河北省自然科学基金钢铁联合研究基金资助项目(E2011203078) （E2011203078）
燕山大学青年教师自主研究计划项目(14LGB003) （14LGB003）
