机械研究与应用
機械研究與應用
궤계연구여응용
MECHANICAL RESEARCH & APPLICATION
2013年
4期
28-29,33
,共3页
变位齿轮%四段圆弧%有限元%动力学
變位齒輪%四段圓弧%有限元%動力學
변위치륜%사단원호%유한원%동역학
modified gear%four arcs%finite element%dynamics
用有限元软件对渐开线变位齿轮进行精确建模、啮合仿真，并分析了变位齿轮的动力学参数。用四段圆弧法对渐开线变位齿轮齿轮精确建模，取一组变位系数为0．3的高变位齿轮副，用ANSYS软件仿真分析齿轮啮合动力学参数。研究发现，有限元仿真得到的数据准确可靠，有助于提高变位齿轮的设计和应用。
用有限元軟件對漸開線變位齒輪進行精確建模、齧閤倣真，併分析瞭變位齒輪的動力學參數。用四段圓弧法對漸開線變位齒輪齒輪精確建模，取一組變位繫數為0．3的高變位齒輪副，用ANSYS軟件倣真分析齒輪齧閤動力學參數。研究髮現，有限元倣真得到的數據準確可靠，有助于提高變位齒輪的設計和應用。
용유한원연건대점개선변위치륜진행정학건모、교합방진，병분석료변위치륜적동역학삼수。용사단원호법대점개선변위치륜치륜정학건모，취일조변위계수위0．3적고변위치륜부，용ANSYS연건방진분석치륜교합동역학삼수。연구발현，유한원방진득도적수거준학가고，유조우제고변위치륜적설계화응용。
The modified gear is accurately modeled and simulated with the finite element software, and the kinetic parameters of modified gear are analyzed.Modified gear accurate is modeled by four arcs method, gear dynamics parameters are simulated and analyzed by a set of modification coefficient with high gear 0.3.The study found that the finite element simulation data is accurate and reliable, it can improve the design and application of modified gear.
