基于ADAMS多悬臂冒口去除机运动学仿真  

Kinematics simulation of multi cantilever riser remover based on ADAMS

作　　者：董昌生 尚欣[2] 王瑞方 陈宇[1] DONG Changsheng;SHANG Xin;WANG Ruifang;CHEN Yu(School of Mechanical Engineering,Ningxia University,Yinchuan 750021,Ningxia,China;School of Materials and New Energy,Ningxia University,Yinchuan 750021,Ningxia,China)

机构地区：[1]宁夏大学机械工程学院,宁夏银川750021 [2]宁夏大学材料与新能源学院,宁夏银川750021

出　　处：《中国工程机械学报》2025年第1期83-88,共6页Chinese Journal of Construction Machinery

基　　金：天地支护智能制造技术服务资助项目(2022640101000009)。

摘　　要：为高效完成一系列大型挡板、铲板类铸件浇冒口去除,设计了一款集成4套电弧切割装置于一体的多悬臂冒口去除机。对于切割装置末端运动轨迹问题,结合去除机切割工艺流程,运用逆运动学分析得到末端轨迹与驱动函数的关系式,对去除机整机进行运动学仿真。通过对比理论与实际运动曲线验证去除机各切割装置可以按设定轨迹平稳运行且无干涉,能够满足实际工作需求,并为多悬臂式组合机构运动规律分析提供了方法。A multi-cantilever sprue remover with four sets of arcs cutting devices was designed to efficiently remove the sprue of large baffle and spade castings.For the end trajectory of the cutting device,the inverse kinematic analysis is used to obtain the relationship between the end trajectory and the drive function,and the kinematic simulation of the whole remover is carried out.By comparing the theoretical and actual motion curves,verified that each cutting device of the remover runs smoothly and without interference according to the set trajectory,and meets the actual working requirements,And provide a method for analyzing the motion law of multi cantilever mechanism.

关 键 词：冒口去除机 ADAMS 运动学 仿真 

分 类 号：U461.6[机械工程—车辆工程] TP391.9[交通运输工程—载运工具运用工程]