变速箱同步器齿毂挤齿加工工艺仿真分析
发布时间：2019-03-28 09:41
【摘要】：针对中型卡车变速箱同步器齿毂齿面减薄加工要求,采用挤齿加工方法。基于滑移线场方法求解了齿毂挤齿加工过程中齿面应力,利用ANSYS瞬态动力学模块对齿毂挤齿成形过程进行动力学仿真分析,得到了挤齿加工过程中的齿面应力、应变分布,并系统研究了挤齿力和转速对齿毂齿面应变的影响规律,为同步器齿毂挤齿加工工艺研究提供了理论依据和仿真分析方法。
[Abstract]:Aiming at the requirement of thinning and processing of the gear hub tooth surface of the gear box of the middle-sized truck, the method of extruding teeth is adopted. in that method, the stress of the tooth surface in the tooth-hub extrusion proces is solved based on the slip line field method, and the dynamic simulation analysis is carried out on the tooth-hub extrusion-forming process by the ANSYS transient dynamic module, so that the stress and strain distribution of the tooth surface in the tooth-extruding process are obtained, The influence of the squeezing force and the rotating speed on the tooth surface strain of the gear hub is studied, and the theoretical basis and the simulation analysis method are provided for the research on the machining process of the gear hub of the synchronizer.
【作者单位】： 长春理工大学机电工程学院;长春大学机械工程学院;
【分类号】：U463.212.41;TG61
本文编号：2448755
[Abstract]:Aiming at the requirement of thinning and processing of the gear hub tooth surface of the gear box of the middle-sized truck, the method of extruding teeth is adopted. in that method, the stress of the tooth surface in the tooth-hub extrusion proces is solved based on the slip line field method, and the dynamic simulation analysis is carried out on the tooth-hub extrusion-forming process by the ANSYS transient dynamic module, so that the stress and strain distribution of the tooth surface in the tooth-extruding process are obtained, The influence of the squeezing force and the rotating speed on the tooth surface strain of the gear hub is studied, and the theoretical basis and the simulation analysis method are provided for the research on the machining process of the gear hub of the synchronizer.
【作者单位】： 长春理工大学机电工程学院;长春大学机械工程学院;
【分类号】：U463.212.41;TG61
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