球面渐开线齿形螺旋锥齿轮的精确建模
首发时间:2011-03-10
摘要:基于齿面的产形线生成原理,提出了一种能精确地建立出球面渐开线螺旋锥齿轮模型的方法。并通过实例分析对此建模方法进行了具体的阐述。最后在CATIA的工作环境下,进行了齿轮副的装配和啮合传动仿真。研究表明,运用此方法能快速、精确地完成锥齿轮模型的建立,而且所建锥齿轮模型能够进行正确的运动传递。
关键词: 机械制造工艺与设备 球面渐开线 弧齿锥齿轮 建模 CATIA
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Precise Modeling of Spiral Bevel Gears with Spherical Involute
Abstract:Based on generating line principle of surface, a precise modeling method of spiral bevel gears with spherical involute is presented. And the modeling method is illustrated through the case analysis. Finally, the assembly of gears and simulation of meshing transmission are carried on. The research shows that the model of bevel gears can be built rapidly and precisely by this method. And the gear models can be driven correctly.
Keywords: Mechanical manufacturing technology and equipment Spherical involute Spiral bevel gear Modeling CATIA
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No.4413919570651129****
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