采煤机销轮齿轨式无链牵引机构的优化设计

Optimum design of the pin-wheel & teeth-rail type trainless tracting mechanism

针对销轮齿轨式牵引机构,用优化设计的方法,提出了该机构几何参数优化设计的数学模型,并根据数学模型的特点,选择了约束随机方向搜索法。

For the pin wheel-toothed rail type tracting mechanism of a coal-winning machine the mathematical model for optimum design of the geometric parameters is put forword. And according to the futures of the model the method of constraint hunting at random direction is taken.