当前位置: 首页 > 文章 > 实用新型收割机切割机构的运动分析与仿真 湖北农业科学 2012,51 (13) 2839-2842
Position: Home > Articles > Kinematics Analysis and Simulation of A New Spatial Linkages Cutter Hubei Agricultural Sciences 2012,51 (13) 2839-2842

实用新型收割机切割机构的运动分析与仿真

作  者:
孙书民;柯坚;王进戈;王强
单  位:
西华大学机械工程与自动化学院;西南交通大学机械工程学院
关键词:
切割器;空间连杆机构;运动分析;仿真
摘  要:
针对传统切割器传动装置采用齿轮机构和平面曲柄摇杆机构相结合方式的缺点,提出了采用实用空间连杆机构,对机构进行了三维建模和运动分析,得到了输出的位移、速度、加速度运动方程,并通过仿真得到了运动曲线。仿真结果显示,该机构可以实现割刀的平稳输出,为以后的机构尺寸综合打下了基础。
译  名:
Kinematics Analysis and Simulation of A New Spatial Linkages Cutter
作  者:
SUN Shu-min1,2,KE Jian1,WANG Jin-ge2,WANG Qiang2(1.College of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China;2.College of Mechanical Engineering and Automation,Xihua University,Chengdu 610039,China)
关键词:
cutter;spatial linkages;kinematics analysis;simulation
摘  要:
A new spatial linkage mechanism was designed for three dimensional modeling construction and motion mechanism analysis in terms of current defects in traditional cutter transmission device which adopted gear mechanism combining with planar crank-rocker mechanism.The output displacement,speed and acceleration equation of motion were obtained,and the motion diagrams of cutter using spatial linkages mechanism were simulated.The simulation results showed that the mechanism could achieve the smooth output of the cutter,it would establish the basis for the next dimensional synthesis.

相似文章

计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊